Traffic Video Surveillance
The Background
The Traffic Video Surveillance plays a important role in the monitoring of traffic situation and road safety. It is a essential part of Public security traffic command system as well as intelligent transportation system. The purpose of setting up video image monitoring system is to timely and accurately grasp traffic conditions, such as public security of the monitored road, surrounding vehicles, pedestrian traffic, ect. , which provides immediate visual information for controllers to make accurate judgment and timely response while the traffic accidents and traffic jams happening.
The challenge
1.Transmit high-quality video via limited bandwidth
2.Vibration&mobile harsh environment
3.The capability to transmit live video in real time,and large volume of video
The solution
To build a wireless network channel to send the data picture to the monitor centers, it requires large bands to transmit the live video as the data picture is huge. SignShine 3G industrial router is connected to the RJ45 Ethernet port the monitor cameras,can meet the requirements of real time data transmitting via HSPA network.
Topology
Benefits of the solution:
1.Easy to deploy and install
2.Remote access to and collect live video and sound from any traffic arteries and monitoring sections.
3.HDTV video quality with stable picture despite weather condition or other possible vibrations.
Key benefits of SignShine Router:
1.Industrial grade IP30,robust in harsh outdoor environment:
Wide operating temperature:-25-70 ;Humidity: 95% RH
Long MTBF (over 30 years!) with high reliability, reducing maintenance costs for
Wide operating temperature:-25-70 ;Humidity: 95% RH
Long MTBF (over 30 years!) with high reliability, reducing maintenance costs for
customers
2.ARM 9 CPU with MMU for data processing
3.Support VPN( PPTP/L2TP/ IPSec/GRE)
4.Reliable link between remote field and center via GPRS/HSPA networks has three
layers’ link detection and can redial to internet if failed
