Power distribution surveillance video data transmission system based on metropolitan area network distributed architecture and control method
A distributed architecture and monitoring video technology, applied in closed-circuit television systems, transmission systems, electrical components, etc., can solve problems such as network congestion, aggravated network load, long-term bandwidth occupation, network burden of power-only metropolitan area network, etc., to achieve control Investment, maintain rapid response, and take into account the effect of network information security isolation
A distributed architecture and monitoring video technology, applied in closed-circuit television systems, transmission systems, electrical components, etc., can solve problems such as network congestion, aggravated network load, long-term bandwidth occupation, network burden of power-only metropolitan area network, etc., to achieve control Investment, maintain rapid response, and take into account the effect of network information security isolation
CN103096033AInactive Publication Date: 2013-05-08FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
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[0036] Such as figure 2 As shown, a power distribution monitoring video data transmission control system based on the distributed architecture of the metropolitan area network, including the camera device in the power distribution room of the community, the converging equipment for the convergence of multi-channel power distribution video monitoring signals, and the power distribution video monitoring The platform, the camera device is connected to the aggregation equipment, and the multi-channel power distribution video monitoring signal is sent to the aggregation equipment for backup. The monitoring platform actively sends a drainage demand command to the aggregation equipment in the community, and the aggregation equipment in the community responds and uploads the distribution video monitoring signal data collected by the camera device in the designated power distribution room in the instruction.
[0037] The aggregation equipment is used for the aggregation of multi-chann...
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The invention discloses a power distribution surveillance video data transmission system based on a metropolitan area network distributed architecture. The power distribution surveillance video data transmission system comprises a photographic device in a power distribution room in a community, a converging device used for converging multiple paths of power distribution video surveillance signals, and a power distribution video surveillance platform. The photographic device sends the multiple paths of power distribution video surveillance signals to the converging device for backup. The converging device is connected and communicated with the power distribution video surveillance platform through an electric power gateway with a firewall function and a metropolitan area network special for electric power. The power distribution video surveillance platform actively issues a flow guiding demand instruction to the converging device in the community, and the converging device in the community responds and then uploads power distribution video surveillance signal data which is collected through the photographic device in the power distribution room according to the instruction. The invention also discloses a power distribution surveillance video data transmission control method based on the metropolitan area network distributed architecture at the same time. According to the power distribution surveillance video data transmission system and the power distribution surveillance video data transmission control method based on the metropolitan area network distributed architecture, necessary hardware investment cost is reduced, existing network conditions and resources are fully utilized, network loads and long-time bandwidth occupation are reduced, and ordered management of a city-level power distribution equipment surveillance system is realized.
Description
technical field [0001] The invention relates to a monitoring video data transmission system and a control method thereof, in particular to a power distribution monitoring video data transmission system based on a distributed architecture of a metropolitan area network and a control method thereof. Background technique [0002] Existing electrical equipment is equipped with monitoring. The current digital video surveillance technology has become more and more mature and popular. The development of digital video surveillance signals, video compression, and remote transmission technology has made the disadvantages of the original set of video surveillance solutions for power distribution equipment more and more obvious. The monitoring of power equipment is not limited to the short-distance realization in a local area, but can also be extended to the entire city, using the power exclusive metropolitan area network to realize remote video monitoring on key nodes of the network (s...
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Patent Timeline
08 May 2013
Publication
CN103096033A
- IPC
- H04N7/18; H04L29/08
- Inventors
- 钟少恒; 吴盛友