Nanjing IOT Sensor Technology Co.,Ltd

Ⅰproblems in financial network in current period

1. How to protect the existing investments?
With the increasing needs of digitalization and networking of surveillance system, DVR has taken place of traditional analog video recorder. The financial industry has installed several types of DVRs. However, since banks almost exist everywhere in the city and DVRs’ Types are various, it is very urgent to solve that problem to make it compliant with the existing devices and protect the original investments. Yuantuo Tech has put forward the concept to protect self service ATM devices maximally and ATM network is divided into the following steps:

a. Equipment without installation of DVR or is ready to be modified can use DVRs produced by Yuantuo Tech and thus it can achieve networking with the center；

b. If the DVR has been installed on the equipment and the protocol is compatible with software of Yuantuo, it is suggested that you can solve the problem by changing softwares and thus it can help save a lot of money.

c. As to the incompatible software, you can achieve the networking demands through the relevant protocols provided by the original suppliers. Through the above methods, you can save a lot of money to upgrade other devices.

2. How to make use of the current network to transmit high-quality video signals?
Faced with the ATM network—a large network system, banks are always concerned with the problem that how to make use of the current network environment to transmit needed audio and video signals and alarm signals without effecting banks’ normal data business. Having made integrated researches of specific technical details of telecommunication lines, Yuantuo Tech designs a corresponding solution.

a. Transmit via bank’s current 2M line. If the bandwidth is too low, you can adjust host video compression parameters to use the dual-stream to transmit. Therefore, both quality of front-end video and remote links can be guaranteed
b. Apply ADSL line to transmit. Since ADSL fees are much lower than the costs of renting a special line, it is better for outlets who can not achieve “Solution a” to apply ADSL lines to connect with the center. The biggest problem of ADSL line is the dynamic IP. Yuantuo Tech can solve this problem by applying free domain names. The front outlet can apply a free domain name and the center can use the domain name to search the front host. Each time, by entering front-end domain name can achieve the connection with the front host and thus network investments can be saved.
c. As to the outlets which have low bandwidth and need to transmit multiplexing video, they can achieve the function by streaming media forwarding server. Streaming media server software is a network video management software that is specially developed for network environments whose bandwidth is lower than 2M to transmit audio and video. Therefore, it will relieve the tension of network bandwidth. The access of DVRs in this area can be forwarded via streaming media server software and all the audio and video signals transmitted only occupy one channel. By using streaming media server software, access efficiency can be improved and it uses less time to provide a higher utilization rate of bandwidth and thus the problem that bandwidth is too low can be solved.

3. How to solve security problems of ATM surveillance host after networking?
Network of the financial industry may contain thousands of hosts in hundreds of outlets. How to manage front-end devices is a problem occurred after networking. The financial ATM network solution Yuantuo Tech achieves management of front-end hosts and users by setting “User password verification server software”. For example, if the user needs to connect the front-end host, he needs to verify the feasibility of the operation through “User password verification server software”.

4.How does the center know the front host running status to manage?
After networking, it’s impossible for the center people to set up the features and manage on every spot due to many branches.. Yuantuo Tech can solve this hard problem by remote management platform system. Remote management platform software can check automatically the front host status and send the reminding every time it starts. Everythings happened with the front device can all be recorded in the host database by log way and be sent to the remote control center by data form. So which and how has certain user operated the devices can be known anytime, and so can which channel and what alarm. The system inspect all the devices according to the schedule defined by users. The realtime status of any device can be displayed anytime. Any device for the front use can all be configurated in the remote control center. The control center can configurate, read and compare any devices in batches within the designated ranges. When the system is executed, the implementation staff can configurate all the devices parameters offline in the control center first, which means the once setup for all the devices which are coincident with the conditions. The system setup process should run at background, which will not influence users’ current job.

II System Construction
Yuantuo Tech financial networking ATM surveillance project uses 3 achitecture. Subsidiary bank is the first class surveillance center, meanwhile, subbranch of bank and financial cash transport car act as second class surveillance branch center, and front outlets and self-service bank act as third class surveillance node. Each single area acts as a small monitoring subsystem to connect with the higher one. The subsidiary bank acts as the surveillance centre to set up servers for users verification to be the management platform of the front host. The whole system keep pace with all the information by shared management platform database. The system constitutes savings points,which uses Yuantuo Tech digital harddisk recording system as nuclear surveillance device.Meanwhile, network has been organized to be connected with ”110” alarm center to ensure the high reliability and security of the system. The counter staff ‘s mistakes and the counter defraud of the criminals can be prevented by configurating PIP and overlying of the counting notes. The self-service bank can fix embedded DVR host with ATM card No overlying., which can supervise if the out notes work well and if depositers have withdrawed money or the problems of ATM swallowing cards to decrease the disputes between banks and depositers, supervise and prevent the badman’s vicious destruction, meanwhile to offer effective basis for public security organs’ later evidence. The subsidiary bank can fix Yuantuo Tech digital video center server system, Yuantuo management platform system and users’ password verification server system to realize the center’s control over front host and the realtime video/audio signals watching. It can also realize the visiting on other users of sub controller based on IE by setting up web servers .

III Systems Advantages
1. Fully use the available devices to keep most parts of the original hardware investment by software compatible way, which can not only realize the networking of the whole system but also save the investment to help decreasing the budget of the unified network
2. It can save the network resources. It can transmitt the front video/audio signals with alarm data , operation recording information and all kinds of data to the central management platform by using the original special line or ADSL wide band, which can coincide with the application of the network environment , and also can meet the requirements of financial industry network reconstruction.

3.The device advantages of the application. The system uses Yuantuo digital harddisk recording one , which has been passed the test by authority from the ministry of public security. The system has the features of easy operation and convenient maintainance. The system platform is completely developed and designed by Yuantuo Tech. It can be used for large-scale network solution. The system has been running steadily nationally, which has won all the good reputations.

4. The overall advantages of company. Yuantuo Tech has full experiences in system analysis design, soft/hard devices manufacturing, supporting utility software development. System installation and debugging and system maintainance, and can design platform project for all kinds of large-scale networking system to meet needs of different industry users.