Smart port: how to realize intelligent port supervision based on the national standard gb28181 protocol easygbs?

The safe production of the port is very important , Previous monitoring of operation process , Signals are usually transmitted through optical cables , But when the working face moves, the optical cable must be repositioned , Equipment action may also cause damage to optical cables , Affect port operations . So at present, the demand of many ports is to build wireless monitoring transmission system , adopt 4G/5G Ensure the data transmission between the monitoring point and the management center .

Recently, in the port video monitoring system construction project , Meet the following requirements ：

1） The monitoring area is located on the offshore seabed , It is about... Away from the management center on the coast 2 km ;

2） Installed on site 4 A HD webcam , All of them are installed on the iron frame built by port monitoring , Due to the large angle , Adopt wireless bridge for one-to-one transmission , After the HD network camera integrates the video image data , It is transmitted to the monitoring platform through the wireless bridge installed on the iron frame , The monitoring and management center also uses the wireless bridge to receive data .

3） Users can watch the on-site situation of the port in real time through the monitoring screen of the management center , Due to wireless transmission , Therefore, even in the case of rainstorm, the transmission quality will not be affected , Suitable for all kinds of harsh environment in the field .

In this project , We found that , When the front end monitoring equipment is accessed through the wireless network , International standard RTSP The streaming media server can no longer meet the needs of the project , We can pass the national standard GB28181 Protocol GB streaming media server EasyGBS To realize the access of front-end equipment and platform , The network is connected to the network through a bridge 4G/5G Real time transmission , Realize the monitoring of the port by the headquarters monitoring center . For abnormal situations , It can also carry out abnormal warning and voice intercom , The management center can supervise the site in real time .

EasyGBS The construction of the port visual monitoring management system built by the national standard video intelligent management and analysis platform can achieve the following functions ：

1、 All weather blind area free monitoring

The Port Authority Center shall be responsible for the whole port area 24 Hours without blind area monitoring , Especially for cargo storage areas 、 Real time monitoring of each container cargo , Prevent theft ; In addition, the loading and unloading area shall be monitored in real time , Guide the safe production work smoothly at any time .

2、 Alarm linkage function

Cameras in key monitoring areas , When someone triggers an alarm , The large screen of the monitoring center can automatically display the image of the alarm area , So as to improve the ability of rapid police response , Effectively avoid the occurrence of illegal events .

3、 Centralized storage function

All front-end video monitoring points store video images in a centralized manner . The stored content can be indexed at any time through the network client 、 Inquire about 、 The playback , Improve work efficiency .

National standard GB28181 Protocol GB security video platform EasyGBS At present, it supports the national standard GB28181 equipment / Platform access 、 National standard platform cascade 、 Voice talk 、 Longitude and latitude positioning 、 Alarm query 、 User management 、 Device management and other functions , It can be used as a capability platform to provide interface calls for the business layer , It can also be used as a business platform , Manage equipment and users , Realization PC、 Mobile terminal and other multi terminal access . For more functions, please contact us to obtain the test account for testing .

At present, we are also developing some intelligent analysis related services , If you are interested, you can pay attention to , We will share our development experience in our blog from time to time .