CN211075673U

CN211075673U - Centralized control system of communication command car

Info

Publication number: CN211075673U
Application number: CN201921686896.8U
Authority: CN
Inventors: 林荣炜; 张铭珍; 钟开漂
Original assignee: Longyan Helios Automobile Co Ltd
Current assignee: Longyan Helios Automobile Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-24
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a centralized control system of communication command car, the centralized control host computer passes through the RS-485 bus, the IR is infrared, RS-232 and camera, the lodging antenna, the lift cloud platform, the mixed matrix of high definition, a display, the hard disk video recorder, the video conferencing terminal, the audio matrix, electrical source controller connects, the centralized control host computer passes through CR-NET and connects the receiver, receiver and kilomega switch, the optical transmitter and receiver passes through the NET twine and links to each other, be connected with the field operation optical cable between the optical transmitter and receiver, connect wireless router through the NET twine, wireless router passes through IP data stream UNICOM control PAD. The optical fiber communication device of the utility model supports pure IP networking, and the optical fiber network has large transmission bandwidth, high speed, small loss, low time delay and strong anti-interference capability; and the network is erected simply, but each communication equipment of remote control communication command car realizes the unmanned on duty of communication command car, reduces the casualty risk of field personnel.

Description

Centralized control system of communication command car

Technical Field

The utility model relates to a communication command car field especially relates to a centralized control system of communication command car.

Background

The communication command vehicle is generally used in tens of industries or administrative institutions such as public security, fire protection, army, oil field, electric power and the like, and has a wide application range. At the present stage, the communication command vehicle basically realizes the functions of data transmission, centralized control, command scheduling, navigation positioning, monitoring and displaying and the like, can better play the role of modern equipment when dealing with the situations of emergency, disaster reduction rescue and the like, and realizes the real-time interaction of information such as voice, data, images and the like between an event site and a command center.

The existing centralized control system of the communication command vehicle mainly transmits control signals through the wireless WiFi for controlling the PAD, but the wireless WiFi for controlling the PAD is a 2.4GHz technology, the barrier-free transmission distance is only 100m, and only the near-field centralized control of the communication command vehicle can be realized.

Disclosure of Invention

The utility model aims at providing a centralized control system of communication command car to each communication equipment of remote control communication command car realizes the unmanned on duty of communication command car.

The utility model provides a technical problem can adopt following technical scheme to realize:

a centralized control system of a communication command vehicle is formed by connecting the centralized control system on the communication command vehicle with a remote control group, wherein a camera, a lodging antenna, a lifting cloud platform, a high-definition mixing matrix, a display, a hard disk video recorder, a video conference terminal, an audio matrix, a power supply controller, a centralized control host, a receiver, a switch and a first optical transceiver are arranged in the communication command vehicle, and the remote control group comprises a second optical transceiver, a wireless router and a control PAD;

the centralized control host is connected with the camera, the lodging antenna, the lifting cradle head and the high-definition mixing matrix through an RS-485 bus, the display, the hard disk video recorder and the video conference terminal are connected with the centralized control host in an IR infrared mode, and the audio matrix and the power supply controller are connected with the centralized control host through RS-232 serial control; the centralized control host computer passes through CR-NET and connects the receiver, the receiver passes through the NET twine with giga switch, first optical transmitter and receiver and links to each other, first optical transmitter and receiver passes through field operations optical cable and connects second optical transmitter and receiver, the second optical transmitter and receiver passes through NET twine and connects wireless router, wireless router passes through IP data stream UNICOM control PAD, erects to use the switch as the center, the LAN based on IP network architecture including receiver, first optical transmitter and receiver, field operations optical cable, second optical transmitter and receiver and wireless router.

Preferably, the communication command car is reequiped by class II chassis, the lift cloud platform sets up behind the driver's cabin, the camera is lift illumination all-in-one of making a video recording, installs in lift cloud platform upper end, be the unit room behind the lift cloud platform, be equipped with the generator in, be equipped with meeting room and meeting table in the carriage of communication command car, be equipped with the display on the inside wall, top is equipped with overhead air conditioner and inhales a audio amplifier in the carriage of communication command car, be equipped with the control chamber behind the meeting room, the control chamber top is equipped with quiet well logical satellite antenna.

Preferably, the cabinet is arranged behind the operation room, the cabinet is composed of power supply and distribution equipment, auxiliary equipment and communication equipment of the communication command vehicle, and the high-definition mixing matrix, the hard disk video recorder, the video conference terminal, the audio matrix, the power supply controller, the centralized control host, the switch and the optical transceiver are all arranged in the cabinet.

Preferably, an interface board is arranged in the cabinet, an interface box connected with the interface board is arranged at the rear lower part of the carriage of the communication command vehicle, the interface box comprises a field operation optical cable interface, an HDMI interface, an SDI interface, an audio interface, a network interface, a telephone interface and a five-hole power interface, and the interface box is in butt joint with all devices outside the cabinet.

Preferably, a charger and a UPS host are arranged in the cabinet.

Preferably, the field operation optical cable is placed at the lower part of the carriage of the communication command vehicle.

The optical fiber communication device of the utility model supports pure IP networking, and the transmission bandwidth of the optical fiber network is large, the speed is high, the loss is small, the transmission delay of the optical fiber network is low, and the anti-interference capability is strong; and the optical fiber transmission network is simply erected, and only field operation optical cables and optical transceiver equipment are required to be newly added on the communication command vehicle. Adopt the utility model discloses a long-range centralized control system, but each communication equipment of remote control communication command car realizes the unmanned on duty of communication command car, reduces field personnel's injures and deaths risk.

Drawings

Fig. 1 is a schematic diagram of a control system module according to the present invention.

Fig. 2 is a schematic view of a communication command car arrangement.

Fig. 3 is a schematic of a cabinet layout.

Fig. 4 is a schematic diagram of a roof antenna arrangement.

In the figure, a camera 1, a lodging antenna 2, a lifting cradle head 3, a high-definition mixing matrix 4, a display 5, a hard disk video recorder 6, a video conference terminal 7, an audio matrix 8, a power supply controller 9, a centralized control host 10, a receiver 11, a control PAD12, a gigabit switch 13, a first optical transceiver 14, a second optical transceiver 15, a wireless router 16, a communication command vehicle 17, an interface box 18, an optical fiber cable 19 for field operations, a short wave antenna 171, a satellite antenna 172 for static center access, and a cabinet 173 are provided.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Fig. 1~4 are the preferred scheme of the utility model, the centralized control system on by the communication command car 17 links to each other with the distal end control group and constitutes, be equipped with camera 1 on the communication command car 17, lodging antenna 2, lift cloud platform 3, high definition hybrid matrix 4, display 5, hard disk video recorder 6, video conference terminal 7, audio matrix 8, electrical source controller 9, centralized control host computer 10, receiver 11, gigabit switch 13, first optical transceiver 14, the distal end control group is including control PAD12, second optical transceiver 15 and wireless router 16.

The centralized control host 10 is a network type centralized control host, and is connected with the camera 1, the lodging antenna 2, the lifting cradle head 3 and the high-definition mixing matrix 4 through an RS-485 bus, the display 5, the hard disk video recorder 6 and the video conference terminal 7 are connected with the centralized control host 10 through an IR infrared mode, and the audio matrix 8 and the power supply controller 9 are connected with the centralized control host 10 through RS-232 serial control. The centralized control host 10 is connected with the receiver 11 through a CR-NET, the receiver 11 is connected with the gigabit switch 13 and the optical network device, i.e. the first optical transceiver 14, through a network cable, the first optical transceiver 14 is connected with the second optical transceiver 15 through a field optical cable 19, the second optical transceiver 15 is connected with the wireless router 16 through a network cable, and the wireless router 16 controls the PAD12 through IP data stream communication for data transmission.

Communication command car 17 is van that second class chassis repackage becomes to the vehicle advancing direction is the front end, be equipped with a lifter behind the driver's cabin (lift cloud platform 3 promptly), camera 1 is lift illumination camera all-in-one, install in lift cloud platform 3 upper end, be the unit room behind the lift cloud platform 3, be equipped with the generator, be equipped with meeting room and meeting table in the carriage, be equipped with display 5 on the inside wall, the top is equipped with overhead air conditioner and inhales the top audio amplifier in the carriage, be equipped with the control chamber behind the meeting room, the carriage top is equipped with lodging antenna 2, short wave antenna 171 and quiet well logical satellite antenna 172. The cabinet 173 is arranged behind the operation room and is composed of power supply and distribution equipment, auxiliary equipment and communication equipment of the communication command vehicle, as shown in fig. 3. The high-definition mixing matrix 4, the hard disk video recorder 6, the video conference terminal 7, the audio matrix 8, the power controller 9 and the centralized control host 10 are all arranged in the cabinet 173 and are simultaneously provided with a charger and a UPS host to prevent transmission interruption caused by charging failure in time. The power supply controller 9 is used in cooperation with the centralized control host 10, is used for controlling light, and is used for controlling a peripheral power supply of the electric screen lamp and is installed together with the centralized control host 10. The rack 173 also includes a gigabit switch 13 and an optical transceiver 14, and is also provided with an interface board, the interface board is connected to each device (such as a field optical cable 19, an unmanned aerial vehicle ground station, a telephone, and an audio input device) outside the rack 173 through an interface box 18 arranged at the rear lower part of the carriage, and the interface box 18 includes a field optical cable interface, an HDMI interface, an SDI interface, an audio interface, a network interface, a telephone interface, and a five-hole power interface. The field optical cable 19 is placed at the lower skirt box position of the carriage when not in use, so as to be laid quickly. The receiver 11 is placed at the centralized control host 10 in the cabinet 173, and the control PAD12, the second optical transceiver 15 and the wireless router 16 can be placed in the vehicle at ordinary times due to small and exquisite equipment, can be installed outside the vehicle during use, and the connection field optical cable 19 can be pulled to the farthest end outside the vehicle to realize remote control.

The utility model discloses use giga switch 13 as the center, erect the LAN based on IP network architecture through receiver 11, first optical transmitter and receiver 14, field operations optical cable 19, second optical transmitter and receiver 15, wireless router 16. When monitoring and control are needed, an operator operates a control button of a human-computer interface of the control PAD12, transmits an inquiry or control command IP data stream to the centralized control host 10 through a constructed local area network, and then the centralized control host 10 uniformly transmits inquiry and control data commands to the camera 1, the lodging antenna 2, the lifting cradle head 3, the high-definition mixing matrix 4, the display 5, the hard disk video recorder 6, the video conference 7, the audio matrix 8 and the power controller 9, so that the functions of stretching the lens of the camera, turning the camera up and down, left and right, overturning the antenna, lifting the cradle head, switching the sound and the image of the audio and video matrix, controlling the picture of the hard disk video recorder, controlling the call of the video conference, wirelessly controlling the display and controlling the power supply of the equipment; and the communication equipment finally returns a latest state data stream to the control PAD12, so that the remote monitoring control of the centralized control system is realized. The audio and video data of the communication command vehicle can also be transmitted to a far end through an optical fiber network, and the field condition of the communication command vehicle is monitored in real time at the far end, so that the unattended operation of the communication command vehicle is realized. In an emergency site dangerous area, the communication command vehicle can be driven to enter the site, after each device of the communication command vehicle is started, an operator can withdraw from the site dangerous area to a remote control place, information data such as audio and video of the communication command vehicle is monitored at the remote end, and site command and scheduling are realized through a remote centralized control system, so that the risk of the operator in the emergency site is reduced.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still belong to the protection scope of the present invention.

Claims

1. The utility model provides a centralized control system of communication command car, is formed by the centralized control system on the communication command car links to each other with the remote control group, characterized by: the communication command vehicle is internally provided with a camera, a lodging antenna, a lifting cradle head, a high-definition mixing matrix, a display, a hard disk video recorder, a video conference terminal, an audio matrix, a power supply controller, a centralized control host, a receiver, a switch and a first optical transceiver, and the remote control group comprises a second optical transceiver, a wireless router and a control PAD;

2. The centralized control system of communication command vehicle of claim 1, wherein: the communication command car is reequiped by class II chassis, the lift cloud platform sets up behind the driver's cabin, the camera is lift illumination all-in-one of making a video recording, installs in lift cloud platform upper end, be the unit room behind the lift cloud platform, be equipped with the generator in, be equipped with meeting room and meeting table in the carriage of communication command car, be equipped with the display on the inside wall, top is equipped with overhead air conditioner and inhales a audio amplifier in the carriage of communication command car, be equipped with the control chamber behind the meeting room, the control chamber top is equipped with quiet well logical satellite antenna.

3. The centralized control system of communication command vehicle as claimed in claim 2, wherein: the high-definition video recorder is characterized in that a cabinet is arranged behind the operation room, the cabinet is composed of communication command vehicles, power supply and distribution equipment, auxiliary equipment and communication equipment, and the high-definition mixing matrix, the hard disk video recorder, the video conference terminal, the audio matrix, the power supply controller, the centralized control host, the switch and the optical transceiver are all arranged in the cabinet.

4. The centralized control system of communication command vehicle as claimed in claim 3, wherein: an interface board is arranged in the machine cabinet, an interface box connected with the interface board is arranged at the rear lower part of the carriage of the communication command vehicle, the interface box comprises a field operation optical cable interface, an HDMI interface, an SDI interface, an audio interface, a network interface, a telephone interface and a five-hole power supply interface, and the interface box is in butt joint with all devices outside the machine cabinet.

5. The centralized control system of communication command vehicle as claimed in claim 3, wherein: the equipment cabinet is internally provided with a charger and a UPS host.

6. The centralized control system of communication command vehicle of claim 1, wherein: the field operation optical cable is placed on the lower portion of the carriage of the communication command vehicle.