CN104002719B - A kind of emergency mobile command car system based on satellite communication in motion - Google Patents
A kind of emergency mobile command car system based on satellite communication in motion Download PDFInfo
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- CN104002719B CN104002719B CN201410205388.9A CN201410205388A CN104002719B CN 104002719 B CN104002719 B CN 104002719B CN 201410205388 A CN201410205388 A CN 201410205388A CN 104002719 B CN104002719 B CN 104002719B
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Abstract
The present invention proposes a kind of emergency mobile command car system based on satellite communication in motion, including command car；Network Communication Sub system is for carrying out the radio communication between this TV station command car and other command cars and between this TV station command car and command centre；Individual soldier schemes to pass subsystem for the video signal of collection site environment and audio signal；Video and audio subsystem are for the video signal of collection site environment and audio signal and store and transmit；Centralized Control subsystem is used for controlling the operation of car load equipment, switches and control video signal, audio signal and computer VGA signal；Commander disposes subsystem for realizing on-the-spot computer networking and resource-sharing by local net exchange equipment in car-mounted computer, car；Vehicle power subsystem is for scheming to pass subsystem, video and audio subsystem, centralized Control subsystem and commander's disposal subsystem be powered to Network Communication Sub system, individual soldier.The present invention can obtain field data in time, improves accuracy and the promptness of decision-making.
Description
Technical field
The present invention relates to emergency command technical field, refer to particularly to a kind of emergency mobile based on satellite communication in motion
Wave car system.
Background technology
Satellite " communication in moving " is emerging concept, and it is to transmit broadband in dynamic mobile by satellite to meet user
The new opplication that the demand of video information produces, uses the Ku frequency range of trapped orbit satellite to move communications broadband and regards
Frequently information, combines a kind of new business application of the advantage of FSS and MSS.
Communication in moving can solve the mobile vehicles such as various vehicle, steamer well at the volley by geostationary satellite,
Constantly transmit the difficulty of the multimedia messages such as voice, data, the dynamic video image of high-resolution, fax in real time, be
The most great breakthrough of the communications field, the application be that the present satellites communications field is in great demand, quickly growing,
Extremely wide development prospect is had in two fields of the army and the people.
Existing scheme communication in moving technology being applied on Emergency Command Vehicle, there is problems in that
(1) device-specific design is not strong, and integrated level is relatively low
At present, major part Emergency Command Vehicle is all to be grafted directly on car install and use by various general equipment, although
Disclosure satisfy that use functional requirement, but a lot of equipment index does not reaches vehicle-mounted requirement, there is function overlapping, volume is big,
And the problem such as noise is big, Electro Magnetic Compatibility is poor.
(2) Decentralization, is not easy to working service
Lacking the centralized management control device for car load equipment, equipment decentralised control, automaticity is the highest, increases
Maintenance management and operate with difficulty, the daily operating of command car needs to be equipped with special technical staff.
(3) cannot realize Unified Communication, collaborative commander's difficulty is big
The means of communication such as the commonly used satellite of existing command car, 3G, radio set, although the means of communication on command car
More, but how cannot realize the fusion intercommunication between different communication standard.
Summary of the invention
The purpose of the present invention is intended at least solve one of described technological deficiency.
To this end, it is an object of the invention to propose a kind of emergency mobile command car system based on satellite communication in motion,
This system can obtain field data in time, improves accuracy and the promptness of decision-making.
For achieving the above object, embodiments of the invention provide a kind of emergency mobile based on satellite communication in motion commander
Car system, including: command car, wherein, the vehicle body of described command car uses carbon fiber and glass-reinforced plastic material to make；Network leads to
Letter subsystem, described Network Communication Sub system is installed on command car, for by vehicle shortwave radio station and communication in moving satellite sky
Line carries out the radio communication between this TV station command car and other command cars and between this TV station command car and command centre and passes through
Image information is back to described command centre by image transmitting encoding and decoding technique in real time, described command centre by 350M base station with
3G network system communicates, and 3G network system communicates with each command car further, thus realizes command centre and refer to each
Wave the communication interaction of car；Individual soldier scheme pass subsystem, described individual soldier scheme pass subsystem carried by individual soldier, and with corresponding command car
Network Communication Sub system be connected, for video signal and the audio signal of collection site environment, and by described video signal and
Audio signal sends the Network Communication Sub system to described command car, and receives the voice that described Network Communication Sub system sends
Instruction；Video and audio subsystem, for video signal and the audio signal of collection site environment, and store and transmit,
And carry out video conference with command centre, wherein, described video and audio subsystem utilize satellite communication, 3G to transmit system
With TFDM Wireless Image Transmission Systems, individual soldier can be realized and scheme to pass the audio video transmission between subsystem and command car, command centre,
Described video and audio subsystem include: have the video camera of automatic zoom camera lens and be equipped with the camera cradle head of electric lifting system,
Video signal and audio signal for collection site environment；Digital hard disc video recorder, for carrying out the image of site environment
Record a video, store and play back；Video conference terminal, carries out video council for this command car with other command cars and/or command centre
View；Liquid crystal display, described liquid crystal display is installed on described command car, and the video signal received for display is corresponding
Image information；Centralized Control subsystem, described centralized Control subsystem is connected with described video and audio subsystem, is used for
Control the operation of car load equipment, switch and control video signal, audio signal and computer VGA signal, and issuing time and letter
Breath；Commander disposes subsystem, and described commander disposes subsystem and is connected with described Network Communication Sub system, by by based on vehicle-mounted
In calculation machine, car, local net exchange equipment realizes on-the-spot computer networking and resource-sharing, and with command centre exchange data information,
The retrieval of Query Information, location navigation, prediction scheme and issue commander's instruction, plotting field condition；Vehicle power subsystem, institute
State vehicle power subsystem to scheme to pass subsystem, described video and audio frequency with civil power, described Network Communication Sub system, described individual soldier
Subsystem, described centralized Control subsystem are disposed subsystem with commander and are connected, are used for described Network Communication Sub system, described
Individual soldier schemes to pass subsystem, described video and audio subsystem, described centralized Control subsystem and commander's disposal subsystem and supplies
Electricity.
In one embodiment of the invention, described Network Communication Sub system receive described individual soldier scheme pass subsystem send
After video signal, and by institute's video signal synchronous transfer to described command centre, and the instruction according to described command centre is right
The picture of described video signal switches over.
In one embodiment of the invention, described video conference terminal communicates with the network switch, hands over to described network
Changing planes and send video conference signal, described video conference signal is sent to VOIP voice gateways by the described network switch further
To carry out video conference with other command cars or command centre.
In yet another embodiment of the present invention, described liquid crystal display includes sunshading board display and headrest display apparatus.
In one embodiment of the invention, described vehicle power subsystem includes mobile generator, and described mobile generator is pacified
It is loaded in described vehicle.
In yet another embodiment of the present invention, described vehicle power subsystem is additionally operable to be charged Vehicular accumulator cell group.
In yet another embodiment of the present invention, described command car includes: vehicle；Vibration abatement, described vibration abatement is installed
On all devices in described vehicle and frame；Blimp and deafener, described blimp and deafener are installed on described car
Carry on power subsystem.
Emergency mobile command car system based on satellite communication in motion according to embodiments of the present invention, can process urgent dashing forward
Send out maneuverability, fast reaction in event, it is achieved the functions such as communication support, command scheduling, image acquisition transmission, can be by
Field condition by Vehicular satellite system or 3G link high-quality passback command centre, on-scene communication is organized, management and
Control, it is achieved the information transmission such as long-range two-way phonic communication, data and the image between scene and Yuan Di command centre so that
The commanding and decision-making personnel of command centre are as if on the spot in person, obtain field data in time, improve accuracy and the promptness of decision-making.
Aspect and advantage that the present invention adds will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will be apparent from from combining the accompanying drawings below description to embodiment
With easy to understand, wherein:
Fig. 1 is the structure chart of the emergency mobile command car system based on satellite communication in motion according to the embodiment of the present invention；
Fig. 2 is emergency mobile command car system overall applicability based on the satellite communication in motion signal according to the embodiment of the present invention
Figure；
Fig. 3 is the emergency mobile command car system based on satellite communication in motion according to the embodiment of the present invention and communication in moving satellite
The mutual schematic diagram of antenna；
Fig. 4 is the 3G communication link of the emergency mobile command car system based on satellite communication in motion according to the embodiment of the present invention
Schematic diagram；
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most identical
Or similar label represents same or similar element or has the element of same or like function.Retouch below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
The traffic guidance task on-the-spot for ensureing urgent accident, the present invention propose a kind of based on satellite communication in motion should
Anxious motor-driven command car system.Emergency mobile command car system based on satellite communication in motion should use advanced vehicle refitting skill
Art, communication in moving satellite communication technology, 3G telecommunication technique, trunking communicating technology, Digital Video Processing technology, numeral are many
Media encoding and decoding technique, H.264 compression of images and Radio Transmission Technology, big-dipper satellite location, TFDM digital motion picture pass
The current advanced technology such as transferring technology and equipment, comprehensive Design constitutes a most complete mobile command center of function.
Communication in moving is the abbreviation of " the ground satellite station communication system in Yi Dong ".By communication in moving system, vehicle, steamer,
The carrier of the movements such as aircraft in motor process can the platform such as real-time tracking satellite, transmit voice, data, image incessantly
Deng multimedia messages, the needs of multimedia communication under various military-civil emergency communication and mobile condition can be met.
The emergency mobile command car system based on satellite communication in motion that the present invention provides, in the process of actual accident
During, it is inadequate for only possessing perfect rear Police Command Center, and floor manager car need nonetheless remain for powerful and can be independent
The interim command centre of commander, according to the concrete condition of motor-driven commander, the present invention should follow following principle in the design:
(1) advance and practical principle
The present invention uses the design philosophy of advanced person, selects advanced integrated equipment so that based on satellite communication in motion emergent
Motor-driven command car system keeps technical advance within the regular period from now on.Meanwhile, functional design wants proper actual demand,
It is easy to use and safeguards.
(2) open principle
The present invention system design and lectotype selection defer to international standard and industrial standard, make system have height opening and
Thered is provided equipment compatibility technically.System designs while taking into full account present case, it is necessary to consider that the most relatively
The needs of interior business development, leave sufficiently upgrading and the probability expanded.
(3) principle of sound accounting
Principle of sound accounting is implemented in the system design of the present invention, to prevent from network internal and outside various destructions.Implement peace
Full property principle is embodied in following aspect: provide the encryption of channel；User by arranging from or can separately add independent encryption equipment；
Realize higher safety；Mandate, certification that resource is accessed by network internal, control and the safety measure such as audit: prevent
The user of network internal is to the unauthorized access of Internet resources and destruction；Reasonably physical security safeguard procedures.
(4) reliability principle
Reliability principle is implemented in the design of the system of the present invention, makes system have the highest availability.Reliability principle is embodied in
Following aspect: selected technology is advanced, the equipment of ripe high reliability；System gain deposit height；The maintainability of link is good；
Manageability principle.
Fig. 1 is the structure chart of the emergency mobile command car system based on satellite communication in motion according to the embodiment of the present invention.
As it is shown in figure 1, the emergency mobile command car system based on satellite communication in motion of the embodiment of the present invention includes: commander
Car, Network Communication Sub system 1, individual soldier scheme to pass subsystem 2, video and audio subsystem 3, centralized Control subsystem 4, refer to
Wave disposal subsystem 5 and vehicle power subsystem 6.
In an embodiment of the present invention, command car can select the various such as medium-sized station wagon, limousine or offroad vehicle
As repacking platform, thus ensure that staff has spacious and comfortful working environment, and be operation and the dimension of system
Protect the environmental condition providing the technology that meets to require.On the premise of ensureing vehicle performance, vehicle is reequiped, it is achieved symbol
Closing the working environment that equipment and technology requires, this is the emphasis of repacking design.
Specifically, command car includes: vehicle, vibration abatement and blimp and deafener.Wherein, vibration abatement peace
On all devices being loaded in command car and frame.Blimp and deafener are installed on vehicle power subsystem 6.
In other words, measure is substantially reequiped below command car employing:
(1) all devices and frame need to take precautions against earthquakes；
(2) electromotor blimp and deafener are installed additional；
(3) vehicle installs mobile generator additional, relies on mobile generator directly to provide AC220V power supply for mobile unit；
(4) accurately calculate the standby counterweight of installing on vehicle, rationally reequip.
Further, the vehicle body of vehicle uses carbon fiber and glass-reinforced plastic material etc. to make, and comprehensive use carbon fiber and fiberglass etc. are emerging
Material, can make body structure more reasonable by innovative design, and in car, available space also can be bigger, thus significantly alleviates
The kerb weight of command car, it is achieved light-weight design, improves the mobility of vehicle.
Fig. 2 is the emergency mobile command car system overall applicability based on satellite communication in motion according to the embodiment of the present invention
Schematic diagram.Fig. 3 is that the emergency mobile command car system based on satellite communication in motion according to the embodiment of the present invention is with dynamic
In the mutual schematic diagram of logical satellite antenna.Fig. 4 is to meet an urgent need according to the based on satellite communication in motion of the embodiment of the present invention
The schematic diagram of the communication link of motor-driven command car system.
Network Communication Sub system 1 is installed on command car, for carrying out this by vehicle shortwave radio station and SOTM satellite antenna
Between platform command car and other command cars, and the radio communication between this TV station command car and command centre, and can pass through
Image information is passed back to command centre by image transmitting encoding and decoding technique in real time.Command centre passes through 350M base station and 3G network
System communicates, and 3G network system communicates with each command car further, thus realizes command centre and each command car
Communication interaction.
As shown in Figures 2 to 4, SOTM satellite antenna includes: duplexer, low noise block downconverter LNB, power splitter, on
Frequency-converter power amplifier BUC, antenna surface and positioner, servo drive controller, antenna controling circuit, inertia
Sensor, D/C power, GPS unit.Wherein, duplexer communicates with antenna surface and positioner, antenna surface
And positioner is connected with servo drive controller, servo drive controller is connected with antenna controling circuit, and GPS is mono-
Unit sends GPS framing signal to antenna controling circuit.Duplexer is connected with low noise block downconverter LNB, low noise down coversion
Device LNB is connected with power splitter further, and power splitter is connected with antenna controling circuit further.Antenna controling circuit passes with inertia
Sensor is connected.The signal of up-conversion power amplifier BUC receiving modem, modem is carried out with the network switch
Communication, the network switch communicates with VOIP voice gateways.Wherein, the network switch is further attached to other networks and sets
Standby.
Individual soldier schemes to pass subsystem 2 and is carried by individual soldier, and is connected with the Network Communication Sub system 1 of corresponding command car, is used for adopting
The video signal of collection site environment and audio signal, and above-mentioned video signal and audio signal are sent to Network Communication Sub system
1, receive the phonetic order that Network Communication Sub system 1 sends.
In one embodiment of the invention, Network Communication Sub system 1 receive individual soldier scheme pass subsystem 2 send video
After signal, by video signal synchronous transfer to command centre, and according to the instruction of command centre, the picture of video signal is carried out
Switching.
Command car is equipped with vehicle-mounted communication in moving system, individual soldier schemes to pass subsystem, 3G video gateway system, it is possible to achieve multilink
Networking.The wireless communication connection between command car and between command centre can be realized by being equipped with vehicle shortwave radio station, permissible
Realize quickly, flexibly floor manager scheduling.Utilize image transmitting encoding and decoding technique means by real-time for accident field data
Pass back to command centre and image is processed, building integrated speech, data, image in the floor manager communication system of one
System.
The present invention schemes to pass subsystem 2 by individual soldier and carries out information relay transmission.Individual soldier mainly completes audio-video signal collection in worksite
Function, the live view of accident or natural disaster is transmitted to command car.The signal that individual soldier gathers can refer to
Wave and show on car.The Network Communication Sub system 1 of command car passes through the direct commander individual soldier's of voice according to site specific
Next step action.
Individual soldier schemes to pass the coverage of subsystem 2: the coverage of this system is to receive between point and command car with command centre,
According to geographical environment, in the case of visual range, can reach more than 40KM.
The image transmitting flow process that individual soldier schemes to pass subsystem 2 is as follows: completed image acquisition by individual soldier, then by wireless backpack
Equipment carries out image transmitting, and the transmission range of individual soldier is closely related with local geography and wireless environment, can cover 1～3km
Scope.Individual soldier gather real time video image received by receiver on-board, then can by command car United Dispatching,
And the switching of picture can be carried out according to the instruction of higher level command centre, meet higher authorities' control demand to the front overall situation.
Video and audio subsystem 3 are used for video signal and the audio signal of collection site environment, and store and transmit,
And carry out video conference with command centre.
In one embodiment of the invention, video and audio subsystem 3 include: have automatic zoom camera lens video camera and
It is equipped with the camera cradle head of electric lifting system, digital hard disc video recorder, video conference terminal and liquid crystal display.Wherein, tool
The video camera having automatic zoom camera lens and the camera cradle head being equipped with electric lifting system may be used for the video letter of collection site environment
Number and audio signal.Solve clear, low-illuminance cameras by height to join and give automatic zoom camera lens, and be equipped with electric lifting system and spy
The camera cradle head of system, it is possible to achieve on-site supervision function round-the-clock, omnibearing.
Video and audio subsystem 3 utilize satellite communication, 3G transmission system and TFDM Wireless Image Transmission Systems, can realize list
Soldier schemes to pass the audio video transmission between subsystem 2 and command car, command centre.
Digital hard disc video recorder is for recording a video to the image of site environment, store and play back.Specifically, command car leads to
Cross outfit digital hard disc video recorder can image scene be recorded a video, and display can be played back at any time.Utilize video to switch square simultaneously
Battle array can realize calling flexibly of multisource video image.
Video conference terminal carries out video conference for this command car with other command cars and/or command centre.Wherein, video council
View terminal communicates with the network switch, sends video conference signal to the network switch, and the network switch is by video conference
Signal sends to VOIP voice gateways further to carry out video conference with other command cars or command centre.Command car utilizes and regards
Frequently conference system, can add the video conference with command centre.
Liquid crystal display is installed on command car, for showing the image information that the video signal received is corresponding.Specifically,
Vehicle-mounted liquid crystal display is inlayed and is installed on vehicle and cuts off, ensure to realize on the premise of laser intensity shockproof design, can
The space utilization, the outward appearance of fashion and the use into user that become provide and greatly facilitate.In an example of the present invention, liquid
Crystal display includes sunshading board display and headrest display apparatus.
By the description of the above-mentioned communication mode to the present invention relates to, the present invention uses Unified Communication to realize interconnecting.
Network Environment, uses advanced IP-based switching's communication technology and other signal processing technology, by the radio of different frequency range
Various types of communication equipment one unifications of composition such as platform, simulation cluster, Digital Clustering, landline telephone, mobile phone
Communications platform, it is achieved voice, data, video information exchange and intercommunication, emergency event process in for efficiently to link up and to refer to
Wave scheduling and powerful guarantee is provided.
Centralized Control subsystem 4 is connected with video and audio subsystem 3, for controlling the car load equipment operation of command car, cuts
Change and control video signal, audio signal and computer VGA signal.
In one embodiment of the invention, centralized Control subsystem 4 be additionally operable to control video capture device amplification, reduce,
Focusing etc., the large-size screen monitors display switching of desktop computer signal, astronomical operational time and information issue etc., fully demonstrated modernization
Communication command vehicle highly integrated and highly electronization advantage.
Commander disposes subsystem 5 and is connected with Network Communication Sub system 1, for being exchanged by LAN in car-mounted computer, car
Collaborative share construction of computer network and resource, and with command centre's exchange data information.Thus, personnel can be at commander scene
Carry out the process work of file easily, use the fax all-in-one of networking to handle printing, facsimile service, it is possible to finger
Wave center exchange data information.
In one embodiment of the invention, commander disposes subsystem 5 and is additionally operable to rely on motor-driven command data communication network, peace
Unified floor manager service application software disposed by dress, realizes emergency command situation by multiple means of communication and receives, can carry out
Information inquiry, location navigation, prediction scheme retrieval, commanding and decision-making, programming, operational commanding and field condition are marked and drawed.
The emergency mobile command car system based on satellite communication in motion of the present invention uses the mode of centralized management, utilizes soft or hard
The centralized Control means that part combines, carry out this locality or network remote centralized management for mobile unit and control, have concentration degree
The advantage such as high, highly reliable, easy to operate, greatly improves mobile unit and controls the problems such as dispersion, operation inconvenience, highly
Embody central controlled advantage.By using this system, it is possible to significantly improve emergency disposal efficiency, reduce vehicle maintenance and
Use cost, reduces the system degree of dependence to technical staff, it is easier to carry out Operation and Maintenance.
Vehicle power subsystem 6 and civil power 7, Network Communication Sub system 1, individual soldier scheme to pass subsystem 2, video and audio frequency subsystem
System 3, centralized Control subsystem 4 are disposed subsystem 5 with commander and are connected, for scheming to pass son to Network Communication Sub system 1, individual soldier
System 2, video and audio subsystem 3, centralized Control subsystem 4 and commander dispose subsystem 5 and are powered.
In an example of the present invention, vehicle power subsystem 6 includes mobile generator, and wherein, mobile generator is installed
In command car.Thus, command car installs mobile generator additional, relies on mobile generator directly to provide for mobile unit
AC220V alternating current power supply.
In one embodiment of the invention, vehicle power subsystem 6 is additionally operable to be charged Vehicular accumulator cell group.
Owing to the quality of power quality is directly connected to equipment reliability service, by command car is installed additional vehicle-based generator set, fill
Dividing the generator power utilizing command car vehicle-mounted is that mobile unit provides AC220V power supply, and output reaches 4.2KW.Pass through
Multiple power supply mode designs, and provides stable AC and DC power supply supply for in-vehicle device.The power supply of vehicle power subsystem 6
Mode can automatically switch, and can directly electrically connect with city, and at the scene with civil power condition, command car can be conveniently used civil power
It is operated, but also can be that Vehicular accumulator cell group is charged.
The mode of the above-mentioned unified power supply management that the present invention uses, can be substantially reduced Energy in use.Because distribution system separates
Bigger space and energy waste can be caused with dispersion, and the present invention uses unification both to solve redundancy backup for after distribution management
Problem, also solves energy consumption waste problem, reduces discrete electric power system and the cost of air-conditioning heat dissipation system and counterweight.
It should be noted that the emergency mobile command car system based on satellite communication in motion of the present invention is each by comprehensive customization
The equipment of kind realizes the comprehensive integration of several functions, on-demand customization function and interface quantity, unified power supply, unified panel process
Material and mark, can be effectively improved function concentration degree, reduces energy consumption, improves space availability ratio, too increases attractive in appearance simultaneously
Property and maintainability.
Emergency mobile command car system based on satellite communication in motion according to embodiments of the present invention, can process urgent dashing forward
Send out maneuverability, fast reaction in event, it is achieved the functions such as communication support, command scheduling, image acquisition transmission, can be by
Field condition by Vehicular satellite system or 3G link high-quality passback command centre, on-scene communication is organized, management and
Control, it is achieved the information transmission such as long-range two-way phonic communication, data and the image between scene and Yuan Di command centre so that
The commanding and decision-making personnel of command centre are as if on the spot in person, obtain field data in time, improve accuracy and the promptness of decision-making.
The emergency mobile command car system based on satellite communication in motion of the embodiment of the present invention is as fixing command information system
System extension and supplement, be command system by point, the extension of line to face, Command Information System will be realized after building up entirely
In the range of district, full region, full-time territory cover, and form a complete command information system, for operational commanding in wartime, soon
Quick-action person, ensureing main force legion inter-war-zone maneuver, anti-terrorism stability maintenance at ordinary times, rescue and relief work, offer of dealing with contingencies be stable, can
Lean on, the efficient Information base network platform, there is the most great strategy and realistic meaning.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment or the example of the present invention.In this manual, the schematic representation to above-mentioned term
It is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Any one or more embodiments or example combine in an appropriate manner.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary,
Being not considered as limiting the invention, those of ordinary skill in the art is without departing from the principle of the present invention and the situation of objective
Under above-described embodiment can be changed within the scope of the invention, revise, replace and modification.The scope of the present invention is by institute
Attached claim is extremely equal to restriction.
Claims (7)
1. an emergency mobile command car system based on satellite communication in motion, it is characterised in that including:
Command car, wherein, the vehicle body of described command car uses carbon fiber and glass-reinforced plastic material to make；
Network Communication Sub system, described Network Communication Sub system is installed on command car, is used for by vehicle shortwave radio station and moves
In logical satellite antenna carry out the channel radio between this TV station command car and other command cars and between this TV station command car and command centre
Letter, and by image transmitting encoding and decoding technique, image information is back in real time described command centre, described command centre leads to
Crossing 350M base station to communicate with 3G network system, 3G network system communicates with each command car further, thus realizes referring to
Wave the communication interaction at center and each command car；
Individual soldier schemes to pass subsystem, and described individual soldier schemes to pass subsystem and carried by individual soldier, and with the network communication of corresponding command car
System is connected, and for video signal and the audio signal of collection site environment, and described video signal and audio signal is sent
To described Network Communication Sub system, and receive the phonetic order that described Network Communication Sub system sends；
Video and audio subsystem, for video signal and the audio signal of collection site environment, and store and transmit,
And carry out video conference with command centre, wherein, described video and audio subsystem utilize satellite communication, 3G to transmit system
With TFDM Wireless Image Transmission Systems, individual soldier can be realized and scheme to pass the audio video transmission between subsystem and command car, command centre,
Described video and audio subsystem include:
There is the video camera of automatic zoom camera lens and be equipped with the camera cradle head of electric lifting system, for collection site environment
Video signal and audio signal；
Digital hard disc video recorder, for recording a video to the image of site environment, store and play back；
Video conference terminal, carries out video conference for this command car with other command cars and/or command centre；
Liquid crystal display, described liquid crystal display is installed on described command car, the video signal received for display
Corresponding image information；
Centralized Control subsystem, described centralized Control subsystem and described Network Communication Sub system and described video and audio frequency subsystem
System is connected, and for controlling the car load equipment operation of described command car, switches and control video signal, audio signal and computer VGA
Signal, and issuing time and information；
Commander disposes subsystem, and described commander disposes subsystem and described Network Communication Sub system and described centralized Control subsystem
Be connected, for sharing field computer networking and resource by local net exchange equipment in car-mounted computer, car, and with finger
Wave center exchange data information, Query Information, location navigation, prediction scheme retrieval and issue commander's instruction, mark and draw field condition；
Vehicle power subsystem, described vehicle power subsystem and civil power, described Network Communication Sub system, described video and sound
Frequently subsystem, described centralized Control subsystem and commander's disposal subsystem are connected, for described Network Communication Sub system, institute
State individual soldier to scheme pass subsystem, described video and audio subsystem, described centralized Control subsystem and command disposal subsystem to carry out
Power supply.
2. emergency mobile command car system based on satellite communication in motion as claimed in claim 1, it is characterised in that institute
State Network Communication Sub system receive described individual soldier scheme pass subsystem send video signal after, by video signal synchronous transfer
To described command centre, and according to the instruction of described command centre, the picture of described video signal is switched over.
3. emergency mobile command car system based on satellite communication in motion as claimed in claim 1, it is characterised in that institute
State video conference terminal to communicate with the network switch, send video conference signal, described network to the described network switch
Described video conference signal is sent to VOIP voice gateways to carry out with other command cars or command centre by switch further
Video conference.
4. emergency mobile command car system based on satellite communication in motion as claimed in claim 1, it is characterised in that institute
State liquid crystal display and include sunshading board display and headrest display apparatus.
5. emergency mobile command car system based on satellite communication in motion as claimed in claim 1, it is characterised in that institute
State vehicle power subsystem and include that mobile generator, described mobile generator are installed in described command car.
6. emergency mobile command car system based on satellite communication in motion as claimed in claim 5, it is characterised in that institute
State vehicle power subsystem to be additionally operable to Vehicular accumulator cell group is charged.
7. emergency mobile command car system based on satellite communication in motion as claimed in claim 1, it is characterised in that institute
State command car to include:
Vehicle；
Vibration abatement, described vibration abatement is installed in all devices in described command car and frame；
Blimp and deafener, described blimp and deafener are installed on described vehicle power subsystem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205388.9A CN104002719B (en) | 2014-05-15 | 2014-05-15 | A kind of emergency mobile command car system based on satellite communication in motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205388.9A CN104002719B (en) | 2014-05-15 | 2014-05-15 | A kind of emergency mobile command car system based on satellite communication in motion |
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| CN110572797B (en) * | 2019-10-28 | 2021-06-25 | 西安电子科技大学 | Route-finding network topology structure for emergency communication and routing method thereof |
| CN111800610A (en) * | 2020-06-29 | 2020-10-20 | 成都航天通信设备有限责任公司 | Wired and wireless combined graph transmission system for emergency environment |
| CN112543309B (en) * | 2020-11-24 | 2021-10-15 | 青岛九瑞汽车有限公司 | Vehicle-mounted comprehensive emergency command management platform |
| CN116184916B (en) * | 2023-04-28 | 2023-07-28 | 河北纬坤电子科技有限公司 | Intelligent centralized controller and control method thereof |
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