You are at : Search > Articles Search Results

Articles Search Results

432 Articles and 125 related Products found for face

The best of both worlds – Taiwan hardware & software savvy

The best of both worlds – Taiwan hardware & software savvy

Editor / Provider: Lingo Lin, a&s SMAhome | Updated: 11/20/2014 | Article type: Hot Topics

Cloud computing is a key contributor in innovative application towards the internet of things (IoT). This trend is gradually taking form, which will bring forth new challenges for enterprises in business models and innovations.

StarVedia president Jeffrey Wu explained that the IoT is the next stage of evolution for information and communications technology (ICT), and that Taiwan's cloud service capability will put it ahead of its competitors.

StarVedia currently offers one-stop-shop for OEM and ODM (GUI and back-end infrastructure.) The company is launching its own “YesCam” brand in a bid to tap into the Chinese market. Wu said their Wi-Fi module is 100% MIT (Made in Taiwan), beginning from material and design to production.

When it comes to software powerhouse, D-Link is one of the many shining examples to be reckoned in Taiwan.

D-Link, a leading global networking solutions provider for enterprise and consumer markets, has in the last 2 years endeavored to provide a fully-integrated, easy to use smart solution for the masses. Their smart home lineup includes network cameras, gateways, routers, smart plugs, sensors, cloud service, and app.

With D-Link's software ingenuity, the company has spent two years in the development of their own cloud service, named aptly the “D-Link Cloud,” which is a revolutionary product series comprising of D-Link cloud router, cloud camera, and cloud storage products. The Mydlink Home app works in conjunction with their cloud service.

Also, JSW is a renowned wireless solution provider based in Taiwan, with products ranging from digital wireless security systems and network cameras to video door phones and home control gateways/sensors, including Cloud and app solutions. Their wide-ranging services encompass the security sector, home safety, agricultural vehicles and front/backend S/W related solutions.

According to OvisLink Vice-President Albert Yeh, the company is integrating “intelligence” to the mini-dome camera line by incorporating new features to their bundled software. The AirLive smart software has built-in Intelligent Video Analytics that features: Face detection & recognition, iMotion detection, Trip zone, Object counting, and e-Fence.

As smart cameras continue to evolve and improve with time - new CPUs, ICs and image sensors, - the technology gap will remain tight amongst competitors because everybody is churning out cameras with near or similar hardware specs.

“Expertise is not about having the best components, but in component tuning,” Dr. Yeh said.

      [MIT Feature Selection]
Made-in-Taiwan shines under the spotlight
Taiwan creates value through innovation & user experience
Going global with top-tier Taiwan products & services
The powerhouse of product customization by Taiwan suppliers

Hikvision's DarkFighter PTZ nominated as “CCTV Camera Equipment of the Year

Hikvision's DarkFighter PTZ nominated as “CCTV Camera Equipment of the Year"

Editor / Provider: Hikvision | Updated: 11/19/2014 | Article type: Security 50

As the world's first 1080P Full HD ultra low illumination PTZ network camera. Hikvision DS-2DF8223I-A(AEL) delivers full color images in conditions that would defeat conventional monochrome IP cameras and competing low-light cameras

Hikvision's ultra-low-light surveillance DarkFighter PTZ camera has been nominated as a finalist for "CCTV Camera Equipment of the Year" in ISFEC's Security & Fire Excellence Awards. This cutting-edge camera utilizes Hikvision's industry-leading, ultra-low-light MP lens and is designed specifically to capture sharp color and monochrome images in extreme, low-light conditions. The result is crystal-clear color images down to 0.0005Lux and the delivery of full color images in conditions that would defeat conventional monochrome IP cameras and competing low-light cameras. As well as opening up new opportunities for 24-hour CCTV surveillance, it is the ideal replacement for conventional IP network cameras.

According to Keen Yao, International Marketing Director at Hikvision, "We are very pleased to see the DarkFighter camera's ultra-low-light sensitivity and unique Smart detection technologies rewarded with this nomination. Competition for these industry-leading awards was very fierce this year with a record number of entries received and our being shortlisted as a finalist is a testament both to the outstanding qualities of the DarkFighter camera and to the innovative approach Hikvision takes to the global CCTV surveillance market."

Award - Winning Specifications
The DarkFighter camera features a two-megapixel, 1.9 inch high definition progressive scan CMOS image sensor. Together with a 120 dB WDR (Wide Dynamic Range) and Hikvision's 3D DNR (Digital Noise Reduction) technology, the camera is capable of streaming video in full 1080p HD, with 23X optical zoom.

The camera features a wide range of Smart detection features, including Face Detection, Intrusion Detection, Line Crossing Detection and Audio Exception. These features, combined with an IR distance of up to 200 metres, defog ability; Smart Tracking and Electronic Image Stabilisation place the DarkFighter head and shoulders above other PTZ and IP cameras.

MPEG4, MJPEG and H.264 video compression formats are supported and the camera features multiple H.264 compression profiles, allowing users to optimize bandwidth and storage without compromising image quality. With support for ONVIF, PSIA, and CGI standards, the new camera also offers quick and easy integration with other video surveillance equipment and systems. The DarkFighter is also protected by an IP66 rating against rain and dust, making it the perfect candidate for deployment in challenging outdoor environments both day and night.

The Security and Fire Excellence Awards final will take place on Thursday, 27th November 2014 at the Hilton Park Lane Hotel, London.

Comprehensive access control solutions feature at Secutech 2015

Comprehensive access control solutions feature at Secutech 2015

Editor / Provider: Secutech | Updated: 11/18/2014 | Article type: Tech Corner

Access control has long been a vital portion of physical security and can be divided into three categories, namely password-based access control, card-based access control, and biometrics-based access control, according to the system's input, transmission, and control methods. The functions and characteristics of each type of access control are explained here in this article.

Password-based access control: This is a system that requires a password to open doors. The electronic lock will open once the password is deemed correct. The advantage is that the system requires no keys or cards; only the password needs to be entered. But there are some disadvantages, too. One of them is that the key-in and reading of passwords may take some time. This may result in a long queue as workers enter a building to get to work. Another disadvantage is a low level of security: passwords can be guessed by people's gestures or stains that they leave on the keypad. Passwords are also easily forgotten or revealed. That's why access control systems based on passwords have become less and less popular.

Card-based access control systems can be further divided into two subcategories: those using contact cards and those using contactless cards. Contact cards, which can be broken or worn out, have become less common and are seen only at banks or unmanned ATM vestibules. Contactless cards, meanwhile, are durable, cost-effective, fast, and more secure. These features have made contactless cards the mainstream access control technology at present time. Contactless cards, indeed, are seen as the embodiment of access control.

The last category is biometrics, which identifies people based on their particular physical attributes. Common biometrics technologies include fingerprints, finger veins, iris scans, and facial recognition. A key advantage is that cards are not required for opening doors. In addition, overlapping or duplication of physical attributes is extremely unlikely, making the system secure. A disadvantage is that biometrics solutions are expensive. Meanwhile, physical attributes may change according to variations in the environment. For example, disparities in humidity may cause minor changes to fingerprints, while finger veins and the face may change along with age. The iris may change slightly due to eye diseases. These changes may increase the system's false acceptance rate and false recognition rate. Yet, the accuracy of biometrics systems has improved continuously, and cost has gone down by the year. This has led to increased deployment.

In addition, in recent years we are seeing more diverse applications in different vertical markets. These include NFC- and RFID-based access control and solutions that combine access control and mobile equipment. All these products and solutions will feature at the Access Control Pavilion – Asia's most comprehensive access control exhibition – at secutech 2015, held from April 28 to 30. To find out which access control companies will take part in the show, please go to www.secutech.com.

Sponsored by:  
Secutech, the annual international exhibition and conference for world-class manufacturers and discerning buyers of security products and solutions, will take place from 28 – 30 April 2015 at the Taipei Nangang Exhibition Center in Taiwan.
Now in its 18th year, secutech features some 500 exhibitors from 20 countries and attracts over 26,000 visitors. Dedicated pavilions for the following sectors: Surveillance | Software & Management Systems | Transmission & Networks | Smart Homes | Key Components / Parts | Electronic Systems

Register your FREE visitor badge now at www.secutech.com/registration/en

Trends in airport security: meeting the challenges

Trends in airport security: meeting the challenges

Editor / Provider: Sponsored by Siemens Enterprise Security | Updated: 11/4/2014 | Article type: Hot Topics

The challenges facing today's airport security decision makers become ever more complex, as additional processes traditionally outside of their scope of responsibility have to be considered. These include passenger flow management, higher capacity aircraft, differing passenger security classification criteria, legislative compliance and the increasing pressure of operational uptime and profitability. The security industry is responding to all of these challenges, and as it does, there are several discernible trends coming to light.

Trend 1: Use of intelligent, wide-area surveillance
The implementation of any comprehensive security policy usually involves a multi-layered approach with the first line of defense being the surrounding airport perimeter. There have recently been a number of highly publicized incidents at airports, which were initiated as a result of a perimeter security breach - both inadvertently and deliberately. Such incidents not only pose an immediate threat to operations as well as passenger and airport asset security and safety, but can damage an airport's reputation in today's competitive market and undermine trust and confidence of business partners and customers.

The current sophisticated solutions for effective perimeter security detection include, amongst others, long-range, thermal-imaging surveillance cameras, false alarm resilient presence and motion-detection sensors, as well as ground-radar detection and tracking. Once deployed, these external detection systems can be operated through intelligent management platforms to automatically qualify and identify unauthorized attempted access well beyond the airport boundary and contain a potential risk before it poses a threat to operations and assets.

The benefits associated with the live tracking of qualified objects, vehicles and people via video analytics have also assisted airport operators to effectively manage all ground activity in a typically busy and dynamic environment. All movement and activity is automatically mapped against planned and authorized routes with real time integration of other airport databases. This facilitates airport security operators to be alerted and react to extraordinary events and suspicious behavior aided by pre-defined and approved workflows. Today's large-scale surveillance solutions filter critical events from camera and other sensor input, graphically displaying results via a comprehensive digital map on a single screen. Integrated three-dimensional analytics determine particular object attributes, supporting operators in pre-qualified classification of all activity and incidents. Using intelligent policy zones and virtual barriers, these systems detect, track, and classify activity, enabling operators to see what is happening throughout the whole area in real time.

Trend 2: Protection of the apron
The airport apron, where aircraft are parked, loaded, unloaded and refueled, is an extremely high-risk and sensitive area. To counter the threat of unauthorized access, state-of-the-art video systems with intelligent algorithms are being implemented to track objects and persons, and to interpret and define routine aircraft servicing operations while parked within the apron area. These solutions facilitate the immediate detection of extraordinary activities and maintain a constant state of vigilance, ensuring the security of aircraft and associated assets.

Current solutions available to airport operators make use of surveillance cameras to create virtual barriers or zones, around fences, buildings or areas within the apron, that trigger automatic alerts when unauthorized activity occurs. Images from cameras covering the area are automatically displayed to the operator, tracking and classifying activity in real time. Operators simply view one graphical display of the entire apron area showing all the necessary information. When an incident occurs, the exact location is pinpointed and the fast and efficient deployment of security personnel or suitable resources facilitated.

Trend 3: Optimization of existing terminal infrastructure
The need for controlled and efficient transfer of passengers travelling to or arriving from destinations with differing security credentials within a common terminal area is a challenge facing many of today's airports. In Europe, for example, there is need for the measured, controlled and secure segregation of passengers travelling from Schengen* and Non-Schengen countries. Globally, many international airports face similar passenger segregation requirements when looking to process domestic and international passengers in their ever busier terminals.

In these situations, immigration and customs procedures are performed in segregated areas under particular conditions, but often use the same terminal infrastructure. Solutions are needed to eliminate the possibility of passengers or objects being transferred from one controlled zone to another. Unique measures are now being installed in many airports to facilitate the automated transit between only predefined and pre-approved areas. A major European airport, for example, is currently installing a solution to allow passengers to access existing common use elevators to travel between terminal levels with differing active security policies. When an elevator is called, the absence of passengers or objects is assured through detailed scanning of the elevator cabin by multiple surveillance and thermal imaging cameras, together with 3D motion detectors. The process is completed within seconds, ensuring the elevator is empty before setting off and no breach of security through the transfer of persons or objects is possible.

Trend 4: Measuring of passenger flow
Despite recent economic setbacks, air travel continues to grow globally. Code-sharing between carriers, the use of larger aircraft and the ‘hub and spoke' system offer tremendous efficiency gains to airlines, but have also resulted in increased passenger numbers being within the terminal at any one time.

The resulting formation of bottlenecks and queues is a key issue facing today's airports. Stringent security procedures compound the problem, necessitating passengers to arrive hours before boarding and restricting their movement within the terminal. Adequate numbers of staff must be in position to manage all corresponding processes and the expected facilities must also be available. Balancing this provision of optimum service against cost and the consequences of unexpected delays is a truly complex task.

The ability to measure and manage queues at all key points within the passenger flow path is a key element in optimizing airport operations. Intelligent solutions are now available to assist staff in tracking, managing and sharing information about passengers and their luggage. Technologies such as flow-monitoring and predictive analytics can enable airports to capture and access data in real-time, supporting them in making the most effective decisions. Examples of technology supporting airport queue and passenger flow optimization, whilst reducing operational costs, include the automated validation of boarding passes and automated staff scheduling and dynamic deployment of resources in response to real-time passenger activity. Utilizing accurate passenger flow data offers airports the opportunity to enhance operational efficiency, optimize terminal layouts, and to reconfigure retail areas and increase revenues as a result of a better understanding of passenger behavior. Real-time data of expected and actual waiting times is increasingly being provided to passengers and has been proven to reduce the potential for passenger frustration and dissatisfaction, in turn improving the airport's reputation and securing repeat business. Monitoring capabilities can be used to track assets such as wheelchairs and vehicles for passengers with reduced mobility, ensuring their availability when needed.

Trend 5: Biometric identification and verification
For a number of years, researchers have been developing highly secure authentication techniques that use the recognition of measurable biological characteristics for enhanced security and improved convenience.

There is an increasing demand from the airport sector for the more wide-spread use of biometric verification technology to compliment and increase the security of traditional access control and identification solutions. Unauthorized access tops the list of airport security threats according to a recent survey of airport security managers. The potential mis-use of staff and contractor ID badges to gain access to unauthorized areas within an airport requires a highly effective yet user-efficient means of providing additional security levels. As biometric solutions become ever more cost effective and reliable, their use is expected to increase. Several technologies such as fingerprint, face, iris and retina scanners for identity validation have been used for a number of years, with differing levels of success. Palm vein detection is among the latest technologies being introduced into the market, utilizing one of the most effective and widely accepted identification techniques, through the contactless and safe scanning of human vein patterns within the palm of the hand. The unique palm vein patterns of each human individual are extremely complex, and the position of the veins remains unchanged for life, ensuring identification is extremely reliable with even skin defects or superficial injuries not affecting the performance of the reader.

Verification readers use infrared technology to scan the blood vein patterns within seconds and typically validate the pre-stored characteristics of the registered user's card, ensuring the card is only used by the true owner.

Meeting the challenge with the right partner
These trends ably demonstrate that the security industry is responding to today's challenges and addressing the needs of airport operators. Within an airport however, certain security solutions can compromise the efficient flow of passenger and air traffic. It is therefore important that problems or threats are identified early and dealt with reliably, with systems working together to ensure an optimum level of reaction and response. Integrated solutions enhance security, increase efficiency and reliability while reducing airport operators' exposure to risk and improving the overall passenger experience. Command and control platforms from leading manufacturers are a critical part of the day-to-day running of an airport and provide a coordinated, timely and appropriate response to all security and safety incidents.

Only a limited number of security solution providers can offer a bespoke airport portfolio, the necessary knowledge, global reach and project experience required to meet the demands of today's airports. Fewer yet are fully able to deliver integrated airport projects, supporting clients through technical design and specification, project management, training and long term service and support.

Modern airport security is a complex and dynamic subject, but, with the support of the right security solution provider, a most effective solution is more accessible than ever.

(*The Schengen Area is a group of 26 European countries which have abolished passport and immigration controls at their common borders, utilizing a common Visa policy.)

                                                   - By Steve Batt, Market Manager Airports, Siemens Enterprise Security

 

Click here for more information about airport security solutions by Siemens Enterprise Security

 

Dahua launches 4K camera

Dahua launches 4K camera

Editor / Provider: Dahua | Updated: 10/28/2014 | Article type: Security 50

Dahua Technology officially introduces its first 4K network camera IPC-HF81200E, marching into UHD (Ultra HD) era.

Actually, 4K is not a new word, especially to the consumer electronics market. Defined and approval by International Telecommunication Union (ITU), a 4K camera should offer resolution at 3840 x 2160 with high color fidelity in a 16:9 format using progressive scanning at 25/30 Hz.

In other words, a 4K camera provides four times the resolution of 1080p, rendering superior image detail and surprisingly exquisite colors, which is ideal for large area monitoring, such as parking lot, railway station, safe city and etc.

Dahua 4K camera IPC-HF81200E fully complies with the above standard, it adopts 12.0-Megapixel sensor, incorporating with high-performance DSP to provide extraordinary image quality. Meanwhile, the camera offers 12MP (4000 x 3000) at 15 fps and 4K at 30fps preview with a suggested bandwidth at 8Mbps, ensuring a smooth live view without network resource waste; in addition, the camera provides triple streams options to satisfy various demand in application.

The IPC-HF81200E also supports multi-functions such as ultra-defog, ROI and intelligently detections, including face detections, tripwire, intrusion and scene change, which can smartly send alerts to end-users when any suspicious incident or behavior detected.

For example, there are two-fold benefits to set an intrusion area at a gas station entrance: on one hand, stuff can immediately get to the refueling spot and serve the driver as the second he received the triggered alert, which directly increases profit; on the other hand, any hidden dangers such as smoking or phone call can be observed and stopped to further ensure the safety.

“Dahua is among the first manufacturers to introduce a 4K camera, making the UHD surveillance to something real,” said Peter Pan, Product Manager at Dahua Technology. “Next year, we plan to render more selective possibilities to the market so that our customers can have more alternatives and find the right 4K camera to best meet their specific demands, and a high C/P ratio 4K camera will come out in this November.”

LILIN secures one of the largest university campus in China

LILIN secures one of the largest university campus in China

Editor / Provider: Sponsored by LILIN | Updated: 10/27/2014 | Article type: Hot Topics

Background
Sun Yat-sen University was founded in 1924 by Dr. Zhongshan Sun, a great democratic revolutionary leader in the 20th century. The university, located in Guangdong Province, China, is a comprehensive multi-disciplinary university, including the humanities, social sciences, natural sciences, technical sciences, medical sciences, pharmacology, and management sciences. The university currently has over 82,384 students and 3,456 staffs.

To provide ubiquitous surveillance and ensure their safety are a top focus for the Sun Yat-sen University
Sun Yat-sen University is considered as one of the most important universities in China. The university recognized that a centralized approach to the maintenance and control would create safer campus environments. Security is a must to protect students and staffs on campus even though the campus area itself is relatively safe. The campuses comprise a total area of 500 acres, and, unfortunately, the old analogue system could not provide the appropriate video surveillance overview. After careful analyzing their needs, the university then decided to upgrade the outdated analogue cameras systems to advanced analogue CCTV systems and IP solutions from LILIN.

LILIN solutions
The school chose a mix of LILIN cameras including weatherproof IR analogue fixed cameras such as the CMR7488X3.6, PIH0648P, PIH0148P, and SP2128P speed domes. Also, day & night IPR712M fixed network camera, LR7022E L-series IR IP camera. These cameras were installed in the classrooms as well as common areas at Sun Yat-sen University to secure the 3 campuses — Guangzhou South campus, Guangzhou North campus, and Guangzhou East campus. Altogether, 189 analogue cameras, IP based cameras, and speed domes were utilized.

IP products installed
* Day & Night 720P HD IR IP Camera – IPR712M *28
* Day & Night 1080P HD IR IP Camera – LR7022E *23
* 1080P Real-time Multi-touch 16 Channel Standalone NVR — NVR116*4
* 8-port PoE switch – POE080130 *4

Analogue cameras installed
* Ultra-high Sensitivity 40M IR Camera – PIH0148P *48
* 30M IR Camera – PIH-0648P *18
* 12X Super High Resolution IR Fast Dome Camera – SP2128 *4
* D/N ATR 700TVL Vari-Focal IR Camera – CMR7488X3.6 *68

Results
LILIN video solution provides many benefits for Sun Yat-sen University – superior image quality from both LILIN analogue and IP cameras, and future-proof standalone Linux based Network Video Recorders NVR116s to effectively monitor the entire university campuses. These IP cameras offer a wide range of advantages, such as high performance, superb HD quality resolution video, Power over Ethernet (PoE), and day & night functionality. LILIN cameras are able to cover a large area with no loss of image resolution that is which especially beneficial for such large sized campuses. Cameras from LILIN with megapixel and high definition feature so that the university able to obtain detailed footages for finding lost items or identifying people.


* ☑ Clear images for finding lost items
* ☑ Help to identify people with detailed footages
* ☑ Highly intuitive NVR recorder

 

Sponsored by: 
LILIN is a global IP video manufacturer with over 30 years of experience. Throughout the years, the company has maintained its dedication to Creativity, Progress, and Excellence providing expertise in digital video with a strong focus on innovation moving forward.

HD-over-coaxial: Ultimate battle for survival by analog manufacturers

HD-over-coaxial: Ultimate battle for survival by analog manufacturers

Editor / Provider: Alf Chang, a&s International | Updated: 10/23/2014 | Article type: Tech Corner

The overarching view in the security industry right now is that IP, which employs a network infrastructure and offers HD video, will one day replace analog solutions, which have defined video surveillance for half a century. For analog players, who are seeing declines in sales and revenue, they must find ways to regain their former dominance in the industry. HD-overcoaxial solutions, which deliver HD video over users' existing coaxial cabling, represent their ultimate battle for survival amidst the IP invasion.

Ever since 960H and HD-SDI emerged in 2011, video surveillance players have been trying to find solutions that enhance the quality of CCTV, which remains the mainstream surveillance technology. Analog cameras are inexpensive and easy to install, and they still dominate the market with 70 to 80 percent of market share. However, IP cameras are threatening the very existence of analog players, who are seeing a steady revenue decline. Against this backdrop, analog players seeking to survive have put intensive efforts into the R&D of high-resolution HD-over-coaxial solutions. HDCVI, HDTVI, ccHDtv, and AHD are the products of those efforts.

Any HD-over-coaxial solution, be it 960H, HD-SDI, HDCVI, HDTVI, AHD, and ccHDtv, must be easy to use over the end user's legacy coaxial cable. HD transmission should be achieved using 5C-2V (RG-59U) or 3C-2V (RG-6) coaxial cable without quality loss, and the traditional distance barrier of 100 to 200 meters must be overcome. The solution must incur no extra cost for installation or upgrade, resist quality loss over a long distance, and enable easy upgrade to megapixel-level HD surveillance. Further, it must be high in quality and competitive in price to gain a stronger foothold in vertical markets. In summary, for a solution to be called HD-over-coaxial, six basic requirements must be met:

1. It must have high video clarity and color separation, as well as high signal filtering, noise reduction, and image restoration capabilities;

2 .As HD-over-coax is claimed as a breakthrough technology, it must be able to transmit signals for a longer distance over existing coaxial cable;

3 .The solution must not be subject to latency, compression-related quality loss, or any compromise to video quality;

4 The backend equipment must be compatible with the 960H format, and future compatibility with analog splitters and matrix systems must be considered;

5. HD-over-coax must be easy to use and operate and allow settings on both frontend and backend equipment;

6. Any solution must have low cost and high quality.

There are HD-over-coaxial DVRs that can support both 960H and 720/1080p. These are called hybrid HD DVRs. There are even HD DVRs that are bolstered by Intersil's decoder chip and the TCP/IP interface to support 960H, 720p/1080p, and IP signals. These are called Tri-brid HD DVRs.

Compare and contrast between solutions
HDCVI, HDTVI, and AHD share one thing in common: as opposed to 960H that uses the CCD sensor, HDCVI, HDTVI, and AHD use the megapixel-level CMOS or Exmor CMOS sensor. The purpose is to capture HD images at the source level. Among manufacturers of CMOS sensors are Sony, Omnivision, Pixelplus, and BYD. The formation of images differs slightly according to brand.

Another similarity as far as components are concerned is the use of an image signal processor (ISP) in conjunction with the sensor. This device ultimately determines the final image displayed by HDCVI, HDTVI, and AHD solutions. The chipset could be integrated into the sensor module or into the transceiver at the backend of the HDCVI, HDTVI, or AHD camera. Image signal processors, whose manufacturers include Sony, Fullhan, Nextchip, and Eyenix, process and enhance images formed by the sensor. As ISPs of different companies are designed differently, they have different ways of handling backlight compensation, WDR noise reduction, and the 3As, namely auto white balance, auto exposure, and auto focus.

One final thing that the solutions have in common is the presence of a signal transceiver, which produces different signal formats based on the technology in question, namely HDCVI, HDTVI, and AHD. Regardless of the technology, these transceivers are similar in that they combine signal augmentation, voltage augmentation, and MCU all in one device and emit signals over different transmission distances. There is also a circuit switch that allows cameras to switch between HD-over-coaxial and CVBS output.

All HD-over-coaxial signals travel through coaxial cables, which can be 5C-2V (RG-59U) or 3C-2V (RG-6) for transmission of between 300 and 500 meters. Among the things that set them apart are the codec engine, which is made by TI, Hisilicon, or Grain Media, and the performance of ISP processing.

Application in verticals
Based on how things look right now, to popularize HDCVI, HDTVI, and AHD and widen their reach in different verticals, it seems manufacturers still have lots of publicity and marketing to do. In fact, I still have doubts over their market acceptance beyond the banking, financial, and retail verticals, as 960H and HD-SDI themselves are still mostly deployed in retail, banking, and education. It is my hope that fiber optic providers can develop and commercialize HD-over-coaxial interfaces, so that HDCVI, HDTVI, and AHD can go beyond small and medium implementations and find their way into city and highway surveillance, which requires HD and real-time video transmission.

Currently, there aren't any credible or authoritative figures on the market acceptance toward HDCVI, HDTVI and AHD. Yet, marketing strategies differ according to manufacturers and their OEM partners. Based on our observation, a lack of understanding of the different solutions is the biggest obstacle that manufacturers need to deal with right now.

Opportunities and future development
HD and intelligence are future development trends that analog players seeking to upgrade their HD products future, advances in CMOS, ISP, and transceivers will cause HD-over-coaxial surveillance to become a norm. Applications in different verticals will also become more noticeable. In security, there is a notion that IP will replace analog. But this will not happen anytime soon, and HD-over-coaxial marks the effort by analog players to at least slow the IP invasion and analog's decline. In the end, maybe there is a purpose for the existence of these solutions.


Sponsored by:  
Secutech, the annual international exhibition and conference for world-class manufacturers and discerning buyers of security products and solutions, will take place from 28 – 30 April 2015 at the Taipei Nangang Exhibition Center in Taiwan.
Now in its 18th year, secutech features some 500 exhibitors from 20 countries and attracts over 26,000 visitors. Dedicated pavilions for the following sectors: Surveillance | Software & Management Systems | Transmission & Networks | Smart Homes | Key Components / Parts | Electronic Systems

Register your FREE visitor badge now at www.secutech.com/registration/en

LILIN IP product manufacturer certified as HDMI Adopter by HDMI Licensing

LILIN IP product manufacturer certified as HDMI Adopter by HDMI Licensing

Editor / Provider: Sponsored by LILIN | Updated: 10/13/2014 | Article type: Hot Topics

LILIN, a world-renowned IP camera manufacturer, is proud to announce its wholly-owned factory in New Taipei City, Taiwan, has been named as a Certified HDMI® Adopter by HDMI Licensing, the agent responsible for licensing the High-Definition Multimedia Interface (HDMI) specification. There are more than 1,200 of the leading electronics manufacturers have adopted HDMI connectivity. As a certified adopter, LILIN is authorized to design, manufacture, and sell licensed products meeting the HDMI specification standards.

With HDMI certification in place, LILIN's rigorous quality control procedures continue ensuring its products' function. As a global provider in digital products for CCTV video surveillance industry, this certification further demonstrates LILIN's on-going commitment to offer worldwide customers services and products with long term reliability. LILIN fully complies with the HDMI specifications and Adopter Agreement. As an official certified HDMI Adopter, customers can be confident that the HDMI high speed cable delivers high-standard audio and video with lasting performance.

 


Sponsored by: 
LILIN is a global IP video manufacturer with over 30 years of experience. Throughout the years, the company has maintained its dedication to Creativity, Progress, and Excellence providing expertise in digital video with a strong focus on innovation moving forward.

VIVOTEK's convenient retail solution is now on the market

VIVOTEK's convenient retail solution is now on the market

Editor / Provider: VIVOTEK | Updated: 10/9/2014 | Article type: Security 50

VIVOTEK is pleased to announce that its Convenient Retail Solution is now available on the market. In the face of challenging economic conditions, VIVOTEK recognizes the demands of retail market customers and has responded by developing the cost-effective and user-friendly “Convenient Retail Solution”. The state-of-the-art solution comprises the ND8321, an 8-channel plug-and-play network video recorder, elegantly designed ultra-mini bullet network cameras, and ultra-mini dome network cameras. The solution is especially ideal for retail outlets like convenience stores, boutique stores, restaurants, and clothing stores.

Steve Ma, Executive Vice President of VIVOTEK, remarked, “There is a rising awareness of the benefits brought by security systems, and the installation of a surveillance solution has become something of a prerequisite in this regard. However, some smaller scale retail owners might hesitate to embrace high quality surveillance solutions because of the price tag. Whenever it comes to cost, retail owners often choose the most affordable solution, compromising quality by doing so. VIVOTEK, bearing the market in mind, has now developed the Convenient Retail Solution, a quality performance system at a reasonable cost. The goal is to help our customers improve the security, efficiency, operational flow and productivity of retail staff affordably, to ensure a safer and more comfortable shopping environment for customers without having to break the bank.”

VIVOTEK's Convenient Retail Solution is again a strong demonstration of VIVOTEK's innovation in solution design and development:
* Standalone Desktop NVR ND8321: ND8321 is a compact Linux embedded 8-CH NVR, designed for any small-scale video surveillance installation. The "One Button Setup" functionality makes ND8321 simple and easy to use. Supporting Full HD HDMI local video output, video from the NVR can be viewed directly. Together with VAST CMS and ST7501 VMS, users can set up an easy-to-use IP surveillance system. In addition, ND8321 supports mobile applications and iViewer for both Android and iOS handheld devices, enabling users to monitor live video anytime, anywhere.


* Ultra-mini Bullet Network Cameras IB8156 and IB8168: Both cameras are ultra-mini bullet network cameras with an elegant design, especially suitable for indoor applications in which discreetness is of utmost importance. Featuring 1.3-Megapixel and 2-Megapixel CMOS Sensors, respectively, IB8156 and IB8168 can produce superb image quality around the clock.


* Ultra-mini Dome Network Cameras FD8168: FD8168 is an ultra-mini fixed dome network camera. Similar to IB8168, FD8168 is equipped with a 2-Megapixel CMOS sensor, ideal for indoor applications in which cameras have to blend in with interior decoration.

DIY surveillance kits for homes

DIY surveillance kits for homes

Editor / Provider: Weili Lin, a&s SMAhome | Updated: 10/2/2014 | Article type: Hot Topics

Ease of use, affordability and smart user experiences drive product developments of the smart home systems. The home DIY surveillance kits are described as combination of smart hardware, software and cloud technology. Software enhancement adds value on home surveillance kits. Video recording plays a crucial role. There are pros and cons toward local and cloud video storage. No doubt, the supporters for secure and complete recorded videos still opt for complete surveillance systems like home surveillance kits or home monitor systems.

DIY home surveillance kits consist of two, four or eight wired or wireless cameras, and a NVR. Other solutions called home monitoring systems come with wireless cameras and portable touch screen displays, offering local storage on a SD card. The mainstream features comprise easy installation, self-explanatory operation, day and night vision, one-way or two-way audio, remote viewing on the smartphone or tablet, motion and sound detection, alert notification and HD video recording. The HD video resolutions are available with 720P, 960P and 1080P. The current offerings include indoor cube, dome and bullet cameras along with IP66 waterproof and vandal-resistant outdoor cameras. Users can add cameras from different locations to one account.

The NVR with a built-in hard drive designed for 24/7 surveillance provides weeks or even months of recorded videos, depending on hard drive capacity and recording resolutions. Users can customize the recording settings to fit their needs like 720p recording resolution or a lower resolution for extended recording time. There are smart designs like automatic frame rate adjustment.

The cameras, with motion detection, maintain low frame rate of 1 fps, and enhance the frame rate up to 25 or 30 fps when detecting any intruder. DIY surveillance kits are widely used for homes and small businesses like small offices and shops.

For smart home use, IP cameras are accepted as the mainstream adoption; wireless kits are gaining popularity. In terms of connectivity, 2.4GHz and Wi-Fi are two major wireless standards. Home DIY users prefer to purchase and setup systems on their own. Wireless connectivity offers clutter-free and hassle-free setup experience for them, whereas wired cameras take their power directly from the mains to avoid the missed crucial moment when the power goes out. Users can just place the cameras in the important outdoor locations without running video cables, and then simply power up the wireless cameras. After setting up the mobile apps, users can start remote monitoring homes by running multiple viewers. Improved networking and cloud computing technologies make home surveillance easy as 123.

The fun for DIY is not just self-installation. Users may take pleasure in customizing the systems on their own. The DIY surveillance kits offer custom settings on motion zones, alert and recording schedules, and bandwidth to match individual's internet speed.

CHALLENGES AND OPPORTUNITIES
Smart home system is defined to have a smartphone app or a web portal as a user interface. As network infrastructure matures, home surveillance kits are prone to support the cloud platform and apps for remote viewing and operation on mobile devices. Unlike traditional home surveillance systems, today home users can complete setup with smartphones or tablets with ease. For example, user can just scan the QR code to complete setup and view real-time video remotely from smartphones. Easy setup with handheld devices without PCs provides handy surveillance experience. No installation and contract fees are other selling points. Also, users can upload videos and photos to cloud storage media like Dropbox, Google Drive and Baidu Cloud.

In the smart home industry, the revenue generated from hardware sales is relatively small. How to utilize cloud service to achieve a sustainable business model has been a hot topic to discuss. For example, the cloud service from Dropcam delivers a new user experience and business model. It charges for continuous video footage of 7-day cloud recordings.

Cloud storage for video backup is adopted to avoid hard drive failure, and prevents intruders from destroying evidence—security footage. At present, the cloud service is provided by system providers or third-party software companies. Besides, the cloud storage lowers down the retail pricing of the surveillance kit that contains a NVR. However, the profitable business models and operational stability are two challenges to deal with.

Bandwidth availability and invasion of privacy are viewed as a growth inhibitor of cloud storage. Besides, the incomplete uploaded videos may lead to disputes. The adoption of the NVR or home NAS makes users exempt from occupied bandwidth by other applications like online gaming. In addition, cloud storage can only be affordable in the places where network infrastructures are mature like the US.

SMARTER FUNCTION, SAFER HOME
Hardware functionality is limited; software creates more value to the systems. The majority of home surveillance kits are offered by professional surveillance system companies. They offer nearly professional-grade systems with affordable prices to smart home users. The user interface is simple, but the back-end software functionality can be complicated.

Therefore, we can expect more and more intelligent features to be introduced for home surveillance systems, such as auto-tracking, fog-penetration or defog function, anti-glare and Intelligence Video Surveillance (IVS) features. The intelligence video surveillance features include face recognition, perimeter alarm, and multiple intelligent video query functionality like snapshot and smart search. Region of Interest (ROI) face detection let users to track and snapshot moving individuals walking through the viewing region.

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 >Next >Last Page