Wireless video surveillance

Video surveillance system is one of areas in which wireless networking technology is most widely used. Monitoring system is mainly used for monitoring and controlling major regional or remote locations. Video surveillance technology is increasing widely used in electric power systems, telecommunications room, factories, urban transportation, water systems, residential areas of law and order. The real-time collection of video files of the monitored point will be transmitted to the monitoring center timely by video surveillance system, which can report the condition of monitoring points real-timely dynamicly. Then the problem can be detected and processed immediately.

For example, the unmanned machine room of the power system substation and telecommunications industries and other facilities have to install video surveillance systems. Generally, because of monitoring points distributed in a wider context and being far from the monitoring center, it is not only expensive to lay lines using traditional wired connections,but also a long cycle of construction. Or it is difficult to set up cable, for example, when you encounter obstacles which is like rivers and mountains because of physical factors.

Wireless av transmitter and receiver can be a good solution to these problems. Customers who use our wireless video surveillance solution can deploy digital camera equipment quickly and easily without laying cables. It is flexible and scalable to establish new video surveillance systems or to extend existing video surveillance systems.

With our broadband wireless accessing equipment, the multiple monitored points can be connected with the central control center, and quickly establish a wireless link in the shortest possible time. High-resolution real-time video images produced by the video cameras which is installed in the monitoring points are transferred to the user's security monitoring center through our broadband wireless access equipment. And it can be used to control the remote monitoring point.

Now, with the development of digital video coding technology and network technology, installation of surveillance systems rapidly changed from the traditional analog-based video surveillance systems based on wired television technology to IP-based digital video surveillance systems. The digital video surveillance system has replaced the original one in some field. IP-based digital video surveillance systems use digital encoding compression technology (MPEG4, MPEG2 or MJPEG).And the video data is transmitted via IP network.It can provide high-quality video surveillance, and a wider scope of monitoring.

Wireless video surveillance program with the property of long transmission distance, low latency (for video applications is critical), and low-cost equipment can provide efficient and economical video transmission solutions. Chengdian pioneer broadband wireless access equipment with 11Mbps/54Mbps high network bandwidth can transmits the live video information to the monitoring center real-timely and reliably in different locations via wireless communicating means. The digital video streams of which the formats are H.263 / MPEG-1/2/4 are supported to be trasmitted in a stable and reliable way.And it can guarantee the stability of continuous video streaming transmission.The transmission distance can reach as far as 50 kilometers above without the complex terrain restriction of mountains, rivers, bridges, roads,etc.

Program features:

• Replacing fiber and lines, reducing the costs of the project construction, saving a lot of costs for the user;
• Short project construction period;
• Highly scalable;
• The flexibility to easily deploy the installation;
• To provide high reliability to ensure continuous video monitoring;
• High transfer rate, highly real-time;
• Remote monitoring supporting;
• Low cost of equipment,high cost performance ratio;

Typical application areas: