Basic functions of communication command vehicle

Communication command vehicles are divided into: public security communication command vehicle, armed police communication command vehicle, telecommunication communication command vehicle, bridge communication command vehicle, Construction Committee communication command vehicle, urban management communication command vehicle, electric power communication command vehicle, traffic communication command vehicle, health communication command vehicle, earthquake communication command vehicle, highway communication command vehicle, fire communication command vehicle, environmental communication command vehicle, forest communication command vehicle Command car, etc.

The communication command vehicle is mainly composed of hanhsx central control system, video system, broadcasting system, lighting system, power supply system, etc. After completing all the contents of the system integration, the communication command vehicle arrives at the scene, and the system transmits the images and sounds to the emergency center tens of kilometers and hundreds of kilometers through the hanhsx system of China world news for emergency treatment.

Distributed dispatching command

The ground command center and emergency communication vehicle are respectively equipped with independent dispatching system. The dispatcher and video server can exist as the master-slave relationship. The equipment in the on-site emergency communication vehicle can upload the field data to the master server of the command center in real time, which can be used as the sub field of the secondary dispatching system or video conference system. In case of pressure or failure of the satellite link, the on-site emergency vehicle can be used The dispatching system has its own system, which can conduct command and dispatch on site independently. It can hold local video conference through the video server of on-site emergency communication vehicle, record and save local video information, which can greatly reduce the pressure of satellite link. The Two-Level Distributed dispatching system can work together, backup each other and share the pressure, which is the advantage of the whole system.

Live video feedback

Through the video equipment of multi service operation terminal and vehicle mounted video terminal, the scene image is uploaded to the emergency communication vehicle or command center in real time. The video server of the emergency communication vehicle or command center will output to the monitoring station for real-time display. The image is clear and the picture is smooth. The leader of the command center can make various real-time decisions based on the scene image.

Vehicle video monitoring

The monitoring screen of the command center can monitor the scene situation through the on-board video acquisition terminal on the emergency communication vehicle, and can remotely control the monitoring direction and angle of the video terminal. The operator on the vehicle can also monitor the camera screen synchronously, so as to observe the situation on site.

Command center and on site voice dispatching communication

The communication equipment of command center can establish two-way voice communication with field communication equipment through satellite link; GSM and traditional public network telephone system can be connected to dispatching network through gateway equipment; dispatching console of command center can flexibly group all terminals and send voice dispatching commands such as single call, group call, conference and broadcast at any time.

Satellite communication can choose between static communication and dynamic communication to meet the business needs of different situations. At the same time, the most suitable local satellite communication link is recommended according to different regions.

Field communication system

The communication vehicle provides wireless communication coverage for the site through on-board mcwell base station equipment. The on-site staff can be equipped with handpiece or multi service operation terminal, and the emergency communication vehicle can be equipped with on-board dispatching terminal and on-board video equipment. These on-site terminals can realize voice and video intercommunication through wireless link. The field terminal can also realize voice and video communication with the communication equipment of command center through mcwell base station equipment, so as to realize the upload and release of dispatching tasks 。 The gs8 gateway carried by the on-site emergency communication vehicle can directly connect the GSM and PSTN public network telephone to the on-site support system.

Emergency multimedia conference function

The command center, rescue scene and any other places equipped with multimedia interactive terminal can conduct multimedia interactive conference integrating video, voice and data. The system allows users to initiate meetings through mobile phones and fixed lines, so that the commanders can conduct on-site command without waiting for the situation report before making decisions in front of the dispatching desk.

Remote data communication function

The on-site support personnel can connect to the computer through the multi service operation terminal, and conveniently query various database servers and other business servers in the command center, so as to obtain more effective information for on-site rescue work.

Group intercom

Cluster intercom can be initiated between McWiLL handset, vehicle dispatching terminal and multi service operation terminal, and all terminals in the group can be called with one key.

Multi service terminal operation

In the small streets and alleys where many vehicles cannot enter, the support personnel need to leave the vehicles and distribute them to various standby or emergency repair sites. With the help of multi service operation terminals, they can keep in touch with the vehicles and the command center in real time, and can transmit the video images of the support points to the vehicles and the command center at any time through the camera on the terminal