How to avoid interference for wireless surveillance system?
Source: www.mvteamcctv.com
Date: 2016/10/10
When comes to wireless surveillance,people may think of another word:interference.
Wireless surveillance system bring us convenience, but at the same time also make us fear of interference.
How to avoid interference for wireless surveillance system?
Outside interference more or less effect the wireless transmission. When monitoring signal is unclear, it may be interference problem.It's not so easy to get get rid of this problem.
The two main interference is from similar equipment and building.How to avoid these two main interference ?
Interference from Similar equipment:
The signal source of this interference signal may be the normal signal source in our system.Due to same or similar frequency, the receiver can not receive the signal or can't receive the same signal,so that the receiving terminal is difficult to identify. In this case, we can adjust the frequency of wireless devices, select a clean channel, or change the location of wireless device transmitter or receiver , pull the distance between devices.
Interference from Buildings:
Buildings also debilitate the transmission of wireless signal.
When the wireless signal go through an object, its frequency signal will occur a certain refraction, so that the transmission direction will change, and will cause the signal reflection and attenuation.If encounter a metal object during transmission,this will also debilitate the signal.Therefore,when choose the installation location of wireless device,it's better to avoid blockings between transmitter and receiver,thus the monitoring center can receive high-intensity wireless signal,which enhancing monitoring effect.
How to avoid interference for wireless surveillance system?
For MVTEAM Wireless Surveillance NVR Kit,the wireless distance between camera and nvr can reach to 100m in open space,but if there is barrier between camera and nvr,the distance will be only 30m.
How to avoid interference for wireless surveillance system?
Not all devices have interference on wireless signal.Devices like walkit-talkie, wireless phones,Mobile and Unicom signal tower, don't affect wireless devices.In the case of interference sources, we can adjust the device frequency, or select the installation location away from the interference source, thus greatly reducing the interference of wireless devices.
Related Wireless Surveillance Products:
4CH/8CH Wireless NVR Kit
Two-way intercom P/T 720P Wireless Smart Cloud IP Camera
More News
- DVR vs NVR vs HVR - How To Choose?
- How many devices can be powered by a PoE switch?
- What's (IR) speed dome camera?
- FAQs Summary about MVTEAM CCTV Products
- The FAQs for Megapixel IP camera
- New Arrival in Aug! AHD,TVI,CVI,CVBS,IP 5 in 1 DVR
- How to zoom by MVTEAM New UI DVR?
- Necessary Skills for CCTV Camera Installation
- Do you live in a safe place?
- How to follow MVTEAMCCTV on Internet?
- What is the OSD menu stand for on CCTV ?
- What is the OSD menu stand for on CCTV ?
- Why DVR no response when turn on?
- Why no image when connect cctv camera dvr system to monitor?
- How to Solve the Heat Problem of Dot-Matrix LED Infrared Cameras?
- Where is MVTEAM ? And how to pay a visit to us ?
- https://www.tradove.com/blog/?p=166282
- MVTEAM Hybrid AHD DVR Is Compatible With TVI Cameras
- How to do when DVR auto reboot repeatedly?
- What's the Difference Between a Normal Hard Drive and Surveillance Hard Drive?
- How to choose power adapter for CCTV security cameras?
- How to choose a CCTV camera lens?
- Do you know how to calculate the storage space of recording for NVR/DVR?
- How to Detect CCTV hidden Cameras in Hotel Rooms?
- MVTEAM 2016 Chinese Spring Festival Holiday Notification
- The way to avoid the Flog or frost for waterproof camera
- How to choose panorama camera ?
- What’s the advantages of MVTEAM H.265 4MP IPC?
- 2015 July The Most Popular Camera, MVTEAM 4-in-1 Hybrid Camera
- When Buy IP Camera, you know the Chip difference between Hi3518C and Hi3518E?
- What is Chinese Spring Festival?
- MVTEAM Holiday Notification
- MVTEAM CCTV Camera Production Workflow
- Four Connecting Way for AHD camera and AHD DVR
- Brief Introduction of MVTEAM CCTV Accessories
- Why network monitoring appear delay?
- Super star in INTERSEC Fair
- New Chipset for AHD Cameras
- Sheikh Zayed Mosque
- My Impression on Dubai--MVTEAM Jane
- Whether CVI camera and CVI DVR video can be transmited by Video balun?
- What is IP66 for cameras?
- Choose the Right Security Camera
- What is Your Countries’ Analog Television System? Pal or NTSC?
- How to Switch Analog and AHD Signal for MVTEAM AHD DVR?
- What's white balance?
- Why customers prefer MVTEAM?
- How to Switch Analog and AHD Signal for MVTEAM AHD Camera?
- What Function Included for MVTEAM AHD Camera OSD menu?
- New Options for AHD Cameras
- About IR Leds and IR Cut
- Global Security Fairs in 2015
- The Difference Between Original Led And Led Array
- Can AHD System use Video Balun Connecting UTP to Achieve Signal Transmission?
- First Day: MVTEAM in Dubai Intersec Fair@Booth No.:SA-B45
- How to See MVTEAM DVR Menu Without Buy Samples?
- Causes and Solutions of Fog on CCTV Cameras
- When how to do, forget the DVR password?
- Overview of CES 2015
- MVTEAM Dubai INTERSEC Booth Waiting for Your Visit
- What is MVTEAM HD AHD Camera Advantages?
- The Application of Sound Monitor in CCTV System
- The Difference Of Frame Rate,Stream and Resolution
- Onvif Protocol
- The difference Between Megapixel HD Lens and Common Lens
- Basic FAQ for MVTEAM IP Camera
- Megapixel High-Definition IP network Cameras
- AHD Camera VS Analog Camera--which one do you prefer?
- Monitoring IP Cameras, AHD Camera, Analog Cameras in one Same Screen
- MVTEAM Remind You to Make a Good Purchasing Plan For Feb and Mar Selling in 2015
- MVTEAM New Website--www.mvteamcctv.com
- Digital Zoom VS Optical Zoom
- Certifications of MVTEAM CCTV Products
- What should we pay attention to when installing IR cameras?
- What is 960H?
- The difference for ordinary Hard disk and monitor Hard disk
- The Difference Of Frame Rate And Stream And Resolution
- What is vandal-proof camera?
- Advantage Of AHD's Chipset
- How to protect security cameras from being invaded ?
- What is TVL?
- New Year’s Day Holiday Notice
- MVTEAM Online Demo
- How to Choose and install Hard disk for DVR?
- 720P HD CVI video Outdoor and Indoor
- MVTEAM IP Camera Introduction
- Five Most Important Parameters of CCTV Camera
- What Should You Pay Attention to when Import from China?
- The advantages and disadvantages of different power supply for CCTV Camera
- The Principles of using the Megapixel Cameras
- Who Will Lead the High Definition Time?
- 2015 First New Fair Intersec,MVTEAM Is Coming!!
- How to choose the right Dome CCTV Camera?
- Welcome To Be MVTEAM Agent