White paper of microwave wireless remote video monitoring system
2020-05-19In order to meet the security needs of the area's public security environmental mirror monitoring and road monitoring, according to the principle of "combination of civil defense, technical defense and physical defense", the design idea of "strict, reasonable, reliable, economic and perfect" is to truly achieve the monitoring safety and effective, timely management in place, under the limited human resources situation, improve the police efficiency, reasonably allocate human resources, and ensure the correctness of the oil pipeline Regular operation and standardized management of oil field. The "remote wireless video monitoring system" designed by skyvision technology for this area is to establish the urban public security road monitoring system mainly based on digital wireless video monitoring, contributing to the safety of oil transportation and the efficiency improvement of petrochemical companies.
1、 Requirements analysis and design purpose: requirements analysis and design purpose:
Demand analysis: the project takes the police station as the regional monitoring center, and designs monitoring digital cameras (monitoring points) on the main bus stations, equal road intersections, main building gates, main residential community gates, public squares, hot commercial streets, entertainment venues gates and public security patrol cars under the jurisdiction of the project. The initial frequency is set with three video point monitoring points.
Difficulty analysis and solution: the biggest difficulty of the project is the bandwidth and transmission distance required for the image signal of the camera point to be transmitted to the monitoring center. Using general wired transmission is unable to overcome the problem of transmission distance and construction difficulty. All the monitoring points to the monitoring center adopt wireless transmission means.
System analysis: the above analysis and solutions can fully deploy the video monitoring points in the area, and can monitor the real-time video of the whole area in the monitoring center; face to face and through simple access to the Internet, the leaders at the level of the article can also use desktop office PC to quickly, intuitively and accurately understand the work situation of the grass-roots front-line and the on-site situation of emergencies.
The best communication transmission network: microwave wireless network, to solve the difficulty of street laying, long transmission distance and so on.
System diagram:
1、 Requirements analysis and design purpose: requirements analysis and design purpose:
Demand analysis: the project takes the police station as the regional monitoring center, and designs monitoring digital cameras (monitoring points) on the main bus stations, equal road intersections, main building gates, main residential community gates, public squares, hot commercial streets, entertainment venues gates and public security patrol cars under the jurisdiction of the project. The initial frequency is set with three video point monitoring points.
Difficulty analysis and solution: the biggest difficulty of the project is the bandwidth and transmission distance required for the image signal of the camera point to be transmitted to the monitoring center. Using general wired transmission is unable to overcome the problem of transmission distance and construction difficulty. All the monitoring points to the monitoring center adopt wireless transmission means.
System analysis: the above analysis and solutions can fully deploy the video monitoring points in the area, and can monitor the real-time video of the whole area in the monitoring center; face to face and through simple access to the Internet, the leaders at the level of the article can also use desktop office PC to quickly, intuitively and accurately understand the work situation of the grass-roots front-line and the on-site situation of emergencies.
The best communication transmission network: microwave wireless network, to solve the difficulty of street laying, long transmission distance and so on.
System diagram:
