CN203283096U - Empty space multi-model unmanned aerial vehicle remote-control remote-sensing system - Google Patents
Empty space multi-model unmanned aerial vehicle remote-control remote-sensing system Download PDFInfo
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- CN203283096U CN203283096U CN2013203617127U CN201320361712U CN203283096U CN 203283096 U CN203283096 U CN 203283096U CN 2013203617127 U CN2013203617127 U CN 2013203617127U CN 201320361712 U CN201320361712 U CN 201320361712U CN 203283096 U CN203283096 U CN 203283096U
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Abstract
The utility model discloses an empty space multi-model unmanned aerial vehicle remote-control remote-sensing system which comprises at least two unmanned aerial vehicles, an emergency command vehicle, a vehicle-mounted transceiver, a remote-control remote-sensing device and a display device. Audio and video signals shot by a camera are sent to the vehicle-mounted transceiver through a wireless transmission device after going through multi-carrier modulation. The vehicle-mounted transceiver conducts multi-carrier modulation on the received audio and video signals and then sends the audio and the video signals to the remote-control remote-sensing device. The remote-control remote-sensing device stores the received audio and video signals into a storer or displays the received audio and video signals to users. The empty space multi-model unmanned aerial vehicle remote-control remote-sensing system can control multiple unmanned aerial vehicles at the same time, is strong in interference resisting ability, and has good maneuverability so as to be capable of improving the accuracy and timeliness of command. Further, the system has the advantages of being simple in structure, good in timeliness, high in reliability and strong in practicality.
Description
Technical field
The utility model relates to the unmanned plane field, particularly a kind of empty world multi-model UAV's telecomma system in the unmanned plane field.
Background technology
Along with the development of unmanned plane technology, the application of unmanned plane is also more and more extensive.Because unmanned plane has driverless operation, volume is little, the advantage such as manoevreability is good, be particularly suitable for carrying out the tasks such as investigation.
Yet in the prior art, the driving of unmanned plane is controlled by surface control station, and the position of surface control station is relatively fixing, underaction; In addition, surface control station, due to reasons such as poor anti jamming capability, can only be controlled a unmanned plane usually simultaneously.Therefore, the application of unmanned plane is severely limited.
The utility model content
For this reason, the utility model provides a kind of empty world multi-model UAV's telecomma system, and this sky world multi-model UAV's telecomma system can be controlled multiple UAVs simultaneously, and has good anti-interference resistance and manoevreability.
The utility model provides a kind of empty world multi-model UAV's telecomma system, and this sky world multi-model UAV's telecomma system comprises:
At least two unmanned planes, this unmanned plane comprises: unmanned plane self-driving instrument, pick up camera and radio transmission apparatus, this radio transmission apparatus has multi-carrier modulation device and multi-carrier demodulation device, this radio transmission apparatus is electrically connected to this unmanned plane self-driving instrument, and this radio transmission apparatus is electrically connected to this pick up camera;
Emergency Command Vehicle, this Emergency Command Vehicle comprises: chassis, hold the compartment on this chassis, with equipment enclosure in this chassis is fixedly connected with and is arranged on this compartment and provide propulsive effort or the engine installation of tractive force;
Vehicle-mounted transceiver, this vehicle-mounted transceiver is arranged on this car body top, and it is outside to be positioned at this compartment, and this vehicle-mounted transceiver adopts multi-carrier modulation and demodulation mode the transmission of data and signal, and this vehicle-mounted transceiver is electrically connected to this radio transmission apparatus;
Remote-control romote-sensing equipment, this remote-control romote-sensing equipment is fixed in this equipment enclosure, and this remote-control romote-sensing equipment is electrically connected to this vehicle-mounted transceiver; With
Present device, this presents device and is fixedly connected with this equipment enclosure, and this presents device and is electrically connected to this remote-control romote-sensing equipment;
Wherein, the audio-video signal that this pick up camera is taken is after this multi-carrier modulation device modulation, be sent to this vehicle-mounted transceiver by this radio transmission apparatus, the audio-video signal that this vehicle-mounted transceiver will receive carries out being sent to remote-control romote-sensing equipment after the multicarrier demodulation, the audio-video signal that this remote-control romote-sensing equipment will receive is stored in memory device, or presents device by this and present to the user;
This remote-control romote-sensing equipment is controlled data with state of flight and is sent to this vehicle-mounted transceiver, this vehicle-mounted transceiver is controlled data with state of flight and is carried out being sent to this radio transmission apparatus after multi-carrier modulation, after this radio transmission apparatus receives state of flight control data, by this multi-carrier demodulation device, state of flight is controlled data and carry out the multicarrier demodulation, and be sent to this unmanned plane self-driving instrument.
Preferably, the telemetry data of this unmanned plane self-driving instrument is after this multi-carrier modulation device modulation, be sent to this vehicle-mounted transceiver by this radio transmission apparatus, the telemetry data that this vehicle-mounted transceiver will receive carries out being sent to remote-control romote-sensing equipment after the multicarrier demodulation, the telemetry data that this remote-control romote-sensing equipment will receive is stored in memory device, or presents device by this and present to the user.
Preferably, this pick up camera is visible light camera, infrared night video camera or remote control camera.
Preferably, the working frequency range of this radio transmission apparatus is 310MHz to 340MHz.
Preferably, this presents device and comprises telltale and/or loud speaker.
Preferably, this state of flight is controlled data and comprised at least a data in following data: map datum, course control that data, speed are controlled data, highly controlled data, duration of voyage is controlled data, taken off and land the control data.
Preferably, this sky world multi-model UAV's telecomma system also comprises: be arranged on the electric power system in this compartment, this electric power system is presented device be used for for this vehicle-mounted transceiver, this remote-control romote-sensing equipment and this and powers.
Preferably, this electric power system comprises DC power supply apparatus and AC power supply device.
Preferably, this equipment enclosure comprises the rack bumper that is arranged on this equipment enclosure bottom and with this chassis, is fixedly connected with.
Preferably, this equipment enclosure comprises the radiator that is arranged on this equipment enclosure top and/or sidepiece.
Owing to adopting technique scheme, the empty world of the present utility model multi-model UAV's telecomma system,, by data waiting for transmission or signal are carried out multi-carrier modulation and demodulation, can strengthen the antijamming capability between data or signal, thereby can control simultaneously multiple UAVs; And, because the equipment such as remote-control romote-sensing equipment, vehicle-mounted transceiver are arranged in Emergency Command Vehicle, and have functions such as mobile communication, aerial unmanned plane, digital cluster communication, high-definition image compression and anti-interference wireless transmission, make the empty world of the present utility model multi-model UAV's telecomma system can form sky, sky, the ground integrated mobile command center of complete function, thereby have good manoevreability, and can improve commander's accuracy and promptness; In addition, the empty world of the present utility model multi-model UAV's telecomma system also have advantages of simple in structure, real-time good, reliability is high and practical.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below will the accompanying drawing of required use in the utility model embodiment be briefly described, apparently, below described accompanying drawing be only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram according to the empty world of the present utility model multi-model UAV's telecomma system.
Fig. 2 is another schematic diagram according to the empty world of the present utility model multi-model UAV's telecomma system.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills obtain under the prerequisite of not making creative work every other embodiment, should belong to the scope that the utility model is protected.
Fig. 1 shows according to the empty world of the present utility model multi-model UAV's telecomma system 100.As shown in Figure 1, this sky world multi-model UAV's telecomma system 100 comprises:
At least two unmanned planes 110, this unmanned plane 110 comprises: unmanned plane self-driving instrument 111, pick up camera 112 and radio transmission apparatus 113, this radio transmission apparatus 113 has multi-carrier modulation device and multi-carrier demodulation device, this radio transmission apparatus 113 is electrically connected to this unmanned plane self-driving instrument 111, and this radio transmission apparatus 113 is electrically connected to this pick up camera 112;
Emergency Command Vehicle 120, this Emergency Command Vehicle comprises: chassis 121, hold the compartment 122 on this chassis 121, with equipment enclosure 123 in this chassis 121 is fixedly connected with and is arranged on this compartment 122 and provide propulsive effort or the engine installation of tractive force 124;
Vehicle-mounted transceiver 130, this vehicle-mounted transceiver 130 is arranged on this 122 tops, compartment, and be positioned at this 122 outsides, compartment, this vehicle-mounted transceiver 130 adopts multi-carrier modulation and demodulation mode the transmission of data and signal, and this vehicle-mounted transceiver 130 is electrically connected to this radio transmission apparatus 113;
Remote-control romote-sensing equipment 140, this remote-control romote-sensing equipment 140 are fixed in this equipment enclosure 123, and this remote-control romote-sensing equipment 140 is electrically connected to this vehicle-mounted transceiver 130; With
Wherein, the audio-video signal that this pick up camera 112 is taken is after this multi-carrier modulation device modulation, be sent to this vehicle-mounted transceiver 130 by this radio transmission apparatus 113, the audio-video signal that this vehicle-mounted transceiver 130 will receive carries out being sent to remote-control romote-sensing equipment 140 after the multicarrier demodulation, the audio-video signal that this remote-control romote-sensing equipment 140 will receive is stored in memory device, or presents device 150 by this and present to the user;
This remote-control romote-sensing equipment 140 is controlled data with state of flight and is sent to this vehicle-mounted transceiver 130, this vehicle-mounted transceiver 130 is controlled data with state of flight and is carried out being sent to this radio transmission apparatus 113 after multi-carrier modulation, after this radio transmission apparatus receives state of flight control data, by this multi-carrier demodulation device, state of flight is controlled data and carry out the multicarrier demodulation, and be sent to this unmanned plane self-driving instrument 111.
Therefore, the empty world of the present utility model multi-model UAV's telecomma system,, by data waiting for transmission or signal are carried out multi-carrier modulation and demodulation, can strengthen the antijamming capability between data or signal, thereby can control simultaneously multiple UAVs; And, because the equipment such as remote-control romote-sensing equipment, vehicle-mounted transceiver are arranged in Emergency Command Vehicle, and have functions such as mobile communication, aerial unmanned plane, digital cluster communication, high-definition image compression and anti-interference wireless transmission, make the empty world of the present utility model multi-model UAV's telecomma system can form sky, sky, the ground integrated mobile command center of complete function, thereby have good manoevreability, and can improve commander's accuracy and promptness; In addition, the empty world of the present utility model multi-model UAV's telecomma system also have advantages of simple in structure, real-time good, reliability is high and practical.
Particularly, in the multi-model UAV's telecomma system of the empty world of the present utility model, this sky world multi-model UAV's telecomma system 100 can comprise two or multiple UAVs 110 more, such as comprising four unmanned planes 110 etc., this unmanned plane 110 for example can removably be loaded in the interior of Emergency Command Vehicle 120, thus the manoevreability that can further improve commander or fight.Certainly, this unmanned plane also can be loaded in car body top or removably be loaded on other tracker action, and the utility model is not limited to this.
Every unmanned plane 110 can comprise: unmanned plane self-driving instrument 111, pick up camera 112 and radio transmission apparatus 113.This radio transmission apparatus 113 has multi-carrier modulation device and multi-carrier demodulation device, this multi-carrier modulation device is for example OFDM (Orthogonal Frequency Division Multiplexing, referred to as " OFDM ") modulating device, this multi-carrier demodulation device is for example the OFDM demodulating equipment.This radio transmission apparatus 113 is electrically connected to this unmanned plane self-driving instrument 111, is used for sending state of flight to unmanned plane self-driving instrument 111 and controls data, or be used for the telemetry data of unmanned plane self-driving instrument 111 is sent to remote-control romote-sensing equipment 140; This radio transmission apparatus 113 is electrically connected to this pick up camera 112, is used for the audio-video signal that pick up camera 112 is taken is sent to remote-control romote-sensing equipment 140.Certainly, this radio transmission apparatus 113 also can receive other signal or the data that remote-control romote-sensing equipment 140 sends, and the utility model is not limited to this.
In the utility model, alternatively, this pick up camera 112 is visible light camera, infrared night video camera or remote control camera.This visible light camera can be for the video image that gathers by day or catch the unmanned plane periphery and/or sound etc.; This infrared night video camera can be used for gathering the audio frequency and video image night; This remote control camera can be both the visible light remote control camera, can be also infrared night video camera etc.
This vehicle-mounted transceiver 130 adopts multi-carrier modulation and demodulation mode the transmission of data and signal, for example, this vehicle-mounted transceiver 130 adopts OFDM modulation and demodulation mode the transmission of data and signal, and this vehicle-mounted transceiver 130 can also adopt various encrypt and decrypt technology, data waiting for transmission and/or signal are carried out encryption and decryption, and the utility model is not limited to this.
Should be understood that this vehicle-mounted transceiver 130 is electrically connected to this radio transmission apparatus 113, with the transmission of data and/or signal.In the utility model, this vehicle-mounted transceiver 130 can adopt wireless shortwave mode to transmit various data or signal with this radio transmission apparatus 113.Alternatively, in the utility model, the working frequency range of this radio transmission apparatus 113 is 310MHz to 340MHz.
In the utility model, this remote-control romote-sensing equipment 140 is fixed in this equipment enclosure 123, and this remote-control romote-sensing equipment 140 is electrically connected to this vehicle-mounted transceiver 130, and with present device 150 and be electrically connected to.Alternatively, this presents device 150 and comprises telltale and/or loud speaker.For example, this presents device 150 and is telltale, is used for showing image that the pick up camera 112 of unmanned plane 110 catches etc.; This presents device 150 also can be audio amplifier, be used for to play sound that the pick up camera 112 of unmanned plane 110 catches etc.
Alternatively, in the utility model, the audio-video signal that this pick up camera 112 is taken is after this multi-carrier modulation device modulation, be sent to this vehicle-mounted transceiver 130 by this radio transmission apparatus 113, the audio-video signal that this vehicle-mounted transceiver 130 will receive carries out being sent to remote-control romote-sensing equipment 140 after the multicarrier demodulation, the audio-video signal that this remote-control romote-sensing equipment 140 will receive is stored in memory device, or presents device 150 by this and present to the user.
Alternatively, this remote-control romote-sensing equipment 140 is controlled data with state of flight and is sent to this vehicle-mounted transceiver 130, this vehicle-mounted transceiver 130 is controlled data with state of flight and is carried out being sent to this radio transmission apparatus 113 after multi-carrier modulation, after this radio transmission apparatus receives state of flight control data, by this multi-carrier demodulation device, state of flight is controlled data and carry out the multicarrier demodulation, and be sent to this unmanned plane self-driving instrument 111.
In the utility model, alternatively, this state of flight is controlled data and comprised at least a data in following data: map datum, course control that data, speed are controlled data, highly controlled data, duration of voyage is controlled data, taken off and land the control data.Should be understood that these state of flight control data can also be other data, the utility model is not limited to this.
In the utility model, alternatively, the telemetry data of this unmanned plane self-driving instrument 111 is after this multi-carrier modulation device modulation, be sent to this vehicle-mounted transceiver 130 by this radio transmission apparatus 113, the telemetry data that this vehicle-mounted transceiver 130 will receive carries out being sent to remote-control romote-sensing equipment 140 after the multicarrier demodulation, the telemetry data that this remote-control romote-sensing equipment 140 will receive is stored in memory device, or presents device 150 by this and present to the user.Thereby the state of flight that the user can the Real Time Monitoring unmanned plane, control the unmanned plane with commander thereby be beneficial to.
Should understand, in the utility model, a plurality of carrier signals have been adopted in multi-carrier modulation and demodulation (Multicarrier Modulation), this multi-carrier modulation and demodulation are decomposed into several sub data flows to data flow, thereby make sub data flow have much lower transmitted bit speed, thereby utilize these data to remove respectively to modulate several carrier waves.Therefore, in the multi-carrier modulation channel, data transmission rate is relatively low, and code-element period lengthens, and, as long as the time delay expansion is compared with code-element period less than certain ratio, just can not cause intersymbol interference.Thereby multi-carrier modulation and demodulation are insensitive for the temporal dispersion of channel.Multi-carrier modulation and demodulation can realize by the multiple technologies approach, and for example, multitone is realized (Multitone Realization), orthogonal multiple carrier modulation (OFDM), MC-CDMA and coding MCM(Coded MCM) etc.
Each carrier wave in OFDM is mutually orthogonal, and each carrier wave has an integer carrier cycle in a symbol time, and the zero point of each spectrum of carrier zero point and adjacent carrier is overlapping, has so just reduced the interference of intercarrier.Because intercarrier overlaps, so it has improved band efficiency than traditional FDMA.In order to increase the loading and unloading capacity of data, improve data rate, OFDM can adopt the technology of a kind of HOME of being called PLUG, carrier wave that will transmitted signal to all merges processing, numerous subsignals be merged into one independently signal transmission send.Due to the transmission of data is assigned on the subchannel of many quadratures, thereby the error burst that frequency selective fading can be caused is distributed on incoherent subchannel, changes into the randomness error code, effectively reduces and has overcome the impact that intersymbol interference brings.
Therefore, the empty world of the present utility model multi-model UAV's telecomma system,, by data waiting for transmission or signal are carried out multi-carrier modulation and demodulation, can strengthen the antijamming capability between data or signal, thereby can control simultaneously multiple UAVs; And, because the equipment such as remote-control romote-sensing equipment, vehicle-mounted transceiver are arranged in Emergency Command Vehicle, and have functions such as mobile communication, aerial unmanned plane, digital cluster communication, high-definition image compression and anti-interference wireless transmission, make the empty world of the present utility model multi-model UAV's telecomma system can form sky, sky, the ground integrated mobile command center of complete function, thereby have good manoevreability, and can improve commander's accuracy and promptness; In addition, the empty world of the present utility model multi-model UAV's telecomma system also have advantages of simple in structure, real-time good, reliability is high and practical.
In the utility model, alternatively, as shown in Figure 2, this sky world multi-model UAV's telecomma system 100 also comprises: be arranged on the electric power system 160 in this compartment 122, this electric power system 160 is used for presenting device 150 to this vehicle-mounted transceiver 130, this remote-control romote-sensing equipment 140 and this and powers.
Alternatively, this electric power system 160 comprises DC power supply apparatus and AC power supply device.
Particularly, in the utility model, this electric power system 160 can comprise DC supply subsystem and Alternating Current Power Supply subsystem, and this DC supply subsystem comprises direct supply, and alternatively, this direct supply comprises Switching Power Supply or is fixed on storage battery on this chassis.For example, this direct supply is comprised of the independent storage battery that installs additional or former chassis storage battery or Switching Power Supply, thereby provides required DC supply for system.In addition, this electric power system can configure the charger with quick-charge function, thus the storage battery charging for installing additional.
In the utility model, the Alternating Current Power Supply subsystem that this electric power system 160 comprises can comprise: distributor, electrical generator and uninterrupted power supply (UPS) (Uninterruptible Power System, referred to as " UPS ").The mode that this switch board can adopt alternating current-direct current separately to control, and the intelligent digital indicator gauges such as alternating-current voltage/AC voltage demonstration, vdc demonstration, electric current demonstration, frequency demonstration can be set on this switch board, thereby can observe clear, in time each road power supply situation.This electrical generator can be contained in dynamo room, and this dynamo room can be fixed on the chassis of Emergency Command Vehicle.
This electric power system 160 can adopt the preferential principle of civil power.When the mains-supplied situation, civil power, by external cable dish access switch board,, to the power supply of system consumer, can provide electric energy to supplement to direct supply by switch board simultaneously; In the situation that without civil power, can starter-generator, thus be the whole system power supply; In the situation that again can not starter-generator without civil power, just can power by UPS, thereby guarantee that system under any circumstance can both normally and stably work.
In the utility model, alternatively, this equipment enclosure 123 comprises the rack bumper that is arranged on these equipment enclosure 123 bottoms and with this chassis 121, is fixedly connected with.
In the utility model, alternatively, this equipment enclosure 123 comprises the radiator that is arranged on these equipment enclosure 123 tops and/or sidepiece.
In the utility model, alternatively, be equipped with body insulation in this dynamo room, the cabin bumper that this dynamo room also comprises radiator and is arranged on this electrical generator bottom.
Particularly, be mainly derived from the operating noise of electrical generator and the operating noise of each equipment according to the noise of the empty world of the present utility model multi-model UAV's telecomma system, therefore, can be equipped with body insulation in dynamo room, thereby can play the sound insulation and noise reduction effect; And when topological design, can make dynamo room as much as possible away from the command area in Emergency Command Vehicle.In addition, the Wooden decoration board sealing can be adopted in the gap between equipment enclosure and housing or chassis, thereby can further reduce the interference of equipment noise to command area.
according to the empty world of the present utility model multi-model UAV's telecomma system, the dynamo room both sides can be designed as the louver structure form, form the left and right ventilation air duct, thereby can make electrical generator have good result of ventilating heat dissipation.In addition, the Emergency Command Vehicle that empty world mobile electron fence system comprises can be equipped with top-mounted air conditioner, at the command area top, for the staff provides good environment, regulates, and stays air port directly equipment enclosure to be dispelled the heat above equipment enclosure simultaneously.
In the utility model, alternatively, the rubber absorbers of this cabin bumper for this chassis, being fixedly connected with.Should be understood that this cabin bumper can also be the bumper of other type, the utility model only describes as an example of rubber absorbers example, but the utility model is not limited to this.
In the utility model, alternatively, this equipment enclosure comprises the rack bumper that is arranged on this equipment enclosure bottom and with this chassis, is fixedly connected with.Alternatively, this display/panel bracket also comprises the bracket shock absorber that is arranged on this display bracket bottom and/or back and with this chassis, is fixedly connected with.
Particularly, each subrack that this equipment enclosure comprises can be equipped with guide rail, and the equipment enclosure rear portion can be equipped with damper and orienting sleeve, so that single subrack is carried out damping.In addition, the bottom of this equipment enclosure can be equipped with rubber absorbers, with each equipment to being fixed in equipment enclosure, further carries out the damping processing.In addition, at the display/panel bracket rear portion and/or bottom and car body junction, spring damper can be installed, so that read-out is carried out horizontal and vertical damping.
In the utility model, the Emergency Command Vehicle that empty world multi-model UAV's telecomma system comprises also has water tightness, the close property of light and air-tightness.Particularly, all doors on the housing of Emergency Command Vehicle, window all are equipped with latching device and rubber weather strip, to ensure the leakproofness of door and window.Compartment side door on housing can adopt maze-type structure, and door and inside casing edge all are equipped with rubber weather strip.The roof apparatus of Emergency Command Vehicle all can not be directly installed on case top, but can increase the corrosion-resistant steel workplatform at the top of Emergency Command Vehicle, and will be installed on this workplatform such as antenna, first-class all roof apparatus of shooting.In addition, the equipment line can adopt special stainless steel cabling bend pipe and compartment to cross line, and the automobile specified sealant all can be smeared in platform, bend pipe and junction, compartment.
Can post solar film on the light inlet window of this Emergency Command Vehicle, thereby can prevent effectively that car is outer to spying in car, the window top can be equipped with the curtain of belt track simultaneously, closes curtain and can prevent in the outer direct sunlight car of car.And the air-tight manner of rubber seal can be adopted in the car body of Emergency Command Vehicle, door and window and floor, to ensure the air-tightness in compartment.
In the utility model embodiment, empty world multi-model UAV's telecomma system can also comprise final terminal, the passable input/output device of this final terminal can specifically comprise for the input equipment that gathers voice, data, video, such as microphone, camera, keyboard etc., and the outdevice that is used for output voice, data, video, equipment such as sound equipment, telltale.Like this, final terminal can be with after the modulation of modem via satellite of the integrated service data (voice, data, video etc.) that collect, through emitter, carry out a series of processing such as raising frequency, power amplifier, via antenna via satellite repeating give remote command center.On the contrary, antenna receives the integrated service data (voice, data, video etc.) that remote command center is sent via satellite, by receiver and carry out a series of processing such as frequency reducing, power amplifier, demodulation, by final terminal, is play or is presented.Thereby realized comprising interconnecting of the integrated service data such as voice, data, video between empty world satellite communication system and remote command center.In addition, final terminal can also comprise the final terminals such as computing machine, portable computer, carrier current telephony, TV, fax, and the utility model is not done restriction to this.
in according to the empty world of the present utility model multi-model UAV's telecomma system, can also comprise communication system, this communication system comprises that mainly " communication in moving " defend DVB Delay Vacuum Bypass System, the vehicle-mounted mobile communication system, the ultrashort waves wide-band communication system, digital clustering communication system, WLAN (Wireless Local Area Networks, referred to as " WLAN ") etc. subsystem, demonstrate fully the technical characterstic that many nets merge, and can greatly improve the communication coverage of this system, for example this system can be in city, suburb, mountain area, desert, keep under the various conditions such as disaster area and complex environment communicating by letter unimpeded.Below introduce " communication in moving " and defend DVB Delay Vacuum Bypass System, vehicle-mounted mobile communication system and ultrashort waves wide-band communication system.
For " communication in moving " defends DVB Delay Vacuum Bypass System, adopt the satellite communication mode between central sation and command van, can realize quick and command centre's networking at any time, anywhere, bidirectional transmission image, speech, data message." communication in moving " can realize that with central sation 2 road images, 4 road speeches (containing No. 1 fax), 2 circuit-switched data (for local area network access public security private network and INTERNET in car) pass mutually, bandwidth is 2-4MHz, and be linked into the networks such as public security phone private network, Data special web, image monitoring by central fixed, realize the real-time remote monitoring image and hold the video conference function, making field condition in time be sent to command centre.
The command van has 1 circuit-switched data to be connected to public security Data special web interface by exchange, can log in the public security Data special web.The voice communication function of the system of standing via satellite, realize four road voice communication and facsimile services.Four road speeches are two-way private network phone and two-way sound accompaniment, comprise interface circuit design.The communication function of the system of standing via satellite, the accessible Police Computer Network of vehicle-mounted data terminal or internet, inquiry, the file that can carry out various information transmit and data exchange.Vehicular video and sound accompaniment can be linked public security video directing system and video conference system.
Utilize the networking telephone (Voice over Internet Protocol, referred to as " VOIP ") FXS (Foreign Exchange Station, referred to as " FXS ") port directly connects 4 phones, and in the FXO interface of the VOIP of satellite fixed station is connected to the public security fire-fighting programme-controlled exchange by 4 road subscribers feeders, realize mutual with public security fire-fighting phone private network, local telephone network.No. 4 phones on the command van can be dialed arbitrarily the phone in public security private network or local telephone network, and arbitrary phone in the public security intercom phone also can be dialed the phone on car, realizes intercommunication.
Communication in moving is a kind of vehicle-mounted (airborne, boat-carrying) satellite communication antena system, this antenna system can be all the time to satelloid in the carrier moving process, guarantee that satellite communication is uninterrupted continuously, the ring-focus antenna of general use 0.6-1.2 rice or cylinder antenna, phased array antenna, require very high to servo tracking system, its tracking mode mainly contains points to tracking, monopulse tracking, beacon extreme value following, and the boat-carrying communication in moving generally uses conical scanning tracking.Its gordian technique is high gain antenna and servo tracking system.
For the vehicle-mounted mobile communication system, this system can build rapidly a small-sized movable communication network at short notice, do not rely on any communications infrastructure namely to can work independently, and to user in its service zone, provide the business such as speech, note, data, conference telephone, transmission of video, command scheduling, location.System adopts the all-IP Softswitch technology, according to IP multimedia system (IP Multimedia Subsystem, referred to as " IMS ") architectural framework employing Distributed Correlation structure design, have the characteristics such as Portable power-driven, highly integrated, compatible strong, networking flexibility, good confidentiality, survivability are strong, level at home is in a leading position.
The hardware platform of vehicle-mounted mobile communication system mainly consists of corollary equipments such as switching subsystem and two nucleus equipments of wireless processing subsystem and power-supply system, bridge system, antenna-feedback systems, with user communication terminal, forms a complete GSM.Wherein, switching subsystem is mainly born the function of core net and various IADs, adopts advanced IP-based switching's technology and IMS framework, and with a large amount of hardware device software implementations in traditional core net, volume and weight dwindles greatly; Wireless processing subsystem is mainly completed the transmission-receiving function of wireless signal, and the ABIS interface by standard and exchange control unit interconnection complete mainly that spread-spectrum modulation and demodulation, channel coding/decoding, baseband signal and radiofrequency signal are changed mutually and the function such as power control.
The software platform of vehicle-mounted mobile communication system mainly realizes the functions such as Signaling ﹠ Protocol is adaptive, call treatment, Service control, and the operating order of response service personnel, complete the functions such as data management to main frame, facility management, alarm management, traffic measurement, signaling tracing.Software adopts the program thought design of IMS framework and distributed modular, 5 parts such as support subsystem, database subsystem, signaling processing subsystem, media gateway controlling subsystem, service process subsystems, consists of.
For the ultrashort waves wide-band communication system, this ultrashort waves wide-band communication system is 310MHz-340MHz frequency range (can adjust according to demand).Frequency range and radio frequency channel configuration meet country without committee and Ministry of Information Industry's relevant criterion and regulation.Adopt the video compression coding standard H.264/MJPEG, meet the correlation technique standard.But flexible configuration is the 1+1 spare mode.Selectable one-way, bidirectional transmission, have high reliability and low-cost characteristics, can be the user economic middle low capacity " point-to-point " or " point-to-multipoint " audio frequency and video high definition transmission over radio solution is provided.
This ultrashort waves wide-band communication system also has following advantage:
(1) power amplification efficiency is high
Adopt the saturation power launch mode, reduce power consumption, improve emissive power, convenient on-the-spot the use.
(2) receiving sensitivity is high
Adopt permanent envelope Continuous Phase Modulation mode, receiving sensitivity reaches-100dBm.
(3) equipment interface is abundant
Audio frequency, video interface are provided, provide 10/100BAST, RS485, RS232 interface to meet Its Relevant Technology Standards.
(4) device integration is high
Use high integrated FPGA and MMIC device, reduced volume, strengthen stability.
(5) performance-oriented coding techniques
Support H.264, MJPEG image compression encoding realtime graphic and on-the-spot voice transfer.
(6) antijamming capability is strong
, owing to having adopted spread spectrum guiding harbour, adopted stronger error correction coding.Make it have stronger antijamming capability, still can keep good communication quality under the electromagnetic environment of complexity.
(7) good webmaster ability is arranged
Embedded industry control single board computer (SBC) and decoding software, webmastering software meets the snmp management agreement.
(8) good networking capability is arranged
Adopt the Ethernet bridge connection technology, the equipment of any IP of meeting agreement, Ethernet protocol can be applied in this system.
(9) excellent travelling performance
Applied multiple pioneering technology, at present practical application can reach 500km/h, can adapt to the mode of operation of the various high-speed mobile such as airborne, vehicle-mounted, carrier-borne.The multimedia of the real-time duplex video-audio frequency of up-down bidirectional-data.
This sky world multi-model UAV's telecomma system can be centered by the Big Dipper moves the scouting command van, merge and command centre's seamless link by many nets, command control terminal comprises: scout vehicle, police service are looked into and are called out the stops, video surveillance point, individual soldier and respectively pacify control terminal etc.Big Dipper mobile command car owner will be responsible for connecting on-the-spot multiple network, comprise that broadband wireless figure passes the communication facilitiess such as network, shortwave cluster network, IP phone, 3G/2G mobile network, satellite network, use the staff of various terminals can unify collaborative work, effectively integrate the final terminal under various heterogeneous networks, the communication terminal of different systems has accomplished that really many nets merge, communicate by letter without dead angle.
In addition, the command van can also pass through the Specialised mobile terminal information identification system, interception 2G and 3G mobile heading code, and the identification personnel identity, follow the tracks of control personnel and vehicle, locking personnel and information of vehicles.Show on the police map of PGIS by Big Dipper navigation positioning system simultaneously, effectively the visual tracking suspicion personnel fugitive with controlling public security.Effectively take precautions against criminal offence, effectively control the personnel of breaking laws and commit crime that hit.Stable to respond the guarantor of country, the policy that ensures safety.Solve complex environment personnel and the vehicle event of pursuing and capturing an escaped prisoner.Simultaneously can pass through wireless video monitoring system, observe a suspect's multidate information of key unit.
The emergent scouting command van of the empty world of the present utility model multi-model UAV's telecomma system, by the integrated application Management software platform with each system integration together, form mobile emergency and scout MPV (Multi-Purpose Vehicle), meet government emergency, police criminal detection, technical search department needs under battle conditions, and is convenient, flexible.Become simultaneously the provinces and cities of first popularization Big Dipper application in the whole nation.
The empty world of the present utility model multi-model UAV's telecomma system is conducive to the government emergency stability maintenance, according to the Ministry of Public Security, requires: build fixing and mobile electronic fence system, everyone communication facilities into and out of each provinces and cities district is accurately identified location.Can crime prevention, clear up a criminal case, this system and the existing video monitoring net of having built of each counties and districts of public security simultaneously, electronic enclosure system, police service is looked into the reporting station system interconnection and interflow.In grave accident and disaster situation, keep and extraneous satellite communication.By Big Dipper command echelon, control all police vehicles, route is set, fence.Convenient management, the convenient deployment.
therefore, the empty world multi-model UAV's telecomma system that the utility model provides, based on China's autonomous satellite navigationsystem---accurate location and the telecommunication command function of triones navigation system, integrated satellite " Jing Zhongtong " communication, aerial unmanned (people is arranged) machine networking, the 3G mobile communication, digital cluster communication, high-definition image compression and anti-interference wireless transmission, the WLAN short-range communication, the current international advanced technologies such as information of mobile terminal identification and intelligent network cloud computing, form the sky that function is comparatively complete, my god, ground integrated mobile command center, this system is maneuverability in processing urgent accident, rapid reaction, realize communication support, command scheduling, the functions such as image acquisition transmission,, by Vehicular satellite system high quality passback command centre, organize field condition to on-scene communication, management and controlling, realize on-the-spot and far the remote double between command centre to phonic communication, data, the communications such as image, make the commanding and decision-making personnel of command centre as if on the spot in person, in time obtains field data, improves accuracy and the promptness of decision-making.This system can be under various complex environments, the location tracking of the remote command control of realize fast, moving, multimedia dispatching, on-the-spot Real Time Monitoring, personnel identity identification and highest priority etc.
In addition, the empty world multi-model UAV's telecomma system that the utility model provides has following features: have higher maneuverability, should be able to arrive fast the scene of a fire and other disaster accidents on-the-spot; Meet the relevant electromagnetic compatibility technology codes and standards of country, various technical equipment must not the phase mutual interference; In-vehicle device is rationally distributed, has the measures such as damping, noise reduction, sound insulation, electrostatic prevention, lightning protection, has good comfortable working environment; Adopt integrated service platform, working interface is reasonable in design, and is simple, convenient; Adopt modular design, have good sharing and extensibility; Adopt the timing of Lanzhou time, the timing minimum metric is second, keeps clock synchronous in system; Has the Multi-function extension interface; Be equipped with mobile voice command communication between the assurance of wireless vehicle mounted radio station and command centre of office of section, on scene commander person; Be equipped with 1 one of satellite phone, when the communication disruption on a large scale that disaster or burst technique fault cause occurs, provide emergency communication; Be equipped with car-mounted computer and the network equipment, set up internal computer network; Be equipped with synthesis scheduling system, can realize the unified command scheduling of speech ciphering equipment; Be equipped with central control system, can realize the unified centralized management of equipment etc.
Therefore, the empty world of the present utility model multi-model UAV's telecomma system,, by data waiting for transmission or signal are carried out multi-carrier modulation and demodulation, can strengthen the antijamming capability between data or signal, thereby can control simultaneously multiple UAVs; And, because the equipment such as remote-control romote-sensing equipment, vehicle-mounted transceiver are arranged in Emergency Command Vehicle, and have functions such as mobile communication, aerial unmanned plane, digital cluster communication, high-definition image compression and anti-interference wireless transmission, make the empty world of the present utility model multi-model UAV's telecomma system can form sky, sky, the ground integrated mobile command center of complete function, thereby have good manoevreability, and can improve commander's accuracy and promptness; In addition, the empty world of the present utility model multi-model UAV's telecomma system also have advantages of simple in structure, real-time good, reliability is high and practical.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily modification or the replacement of various equivalences, within these modifications or replacement all should be encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1. an empty world multi-model UAV's telecomma system, is characterized in that, comprising:
At least two unmanned planes, described unmanned plane comprises: unmanned plane self-driving instrument, pick up camera and radio transmission apparatus, described radio transmission apparatus has multi-carrier modulation device and multi-carrier demodulation device, described radio transmission apparatus is electrically connected to described unmanned plane self-driving instrument, and described radio transmission apparatus is electrically connected to described pick up camera;
Emergency Command Vehicle, described Emergency Command Vehicle comprises: chassis, hold the compartment on described chassis, with equipment enclosure in described chassis is fixedly connected with and is arranged on described compartment and provide propulsive effort or the engine installation of tractive force;
Vehicle-mounted transceiver, described vehicle-mounted transceiver is arranged on described car body top, and it is outside to be positioned at described compartment, and described vehicle-mounted transceiver adopts multi-carrier modulation and demodulation mode the transmission of data and signal, and described vehicle-mounted transceiver is electrically connected to described radio transmission apparatus;
Remote-control romote-sensing equipment, described remote-control romote-sensing equipment is fixed in described equipment enclosure, and described remote-control romote-sensing equipment is electrically connected to described vehicle-mounted transceiver; With
Present device, the described device that presents is fixedly connected with described equipment enclosure, and the described device that presents is electrically connected to described remote-control romote-sensing equipment;
Wherein, the audio-video signal that described pick up camera is taken is after described multi-carrier modulation device modulation, be sent to described vehicle-mounted transceiver by described radio transmission apparatus, the audio-video signal that described vehicle-mounted transceiver will receive carries out being sent to remote-control romote-sensing equipment after the multicarrier demodulation, the audio-video signal that described remote-control romote-sensing equipment will receive is stored in memory device, or by the described device that presents, presents to the user;
Described remote-control romote-sensing equipment is controlled data with state of flight and is sent to described vehicle-mounted transceiver, described vehicle-mounted transceiver is controlled data with state of flight and is carried out being sent to described radio transmission apparatus after multi-carrier modulation, after described radio transmission apparatus receives state of flight control data, by described multi-carrier demodulation device, state of flight is controlled data and carry out the multicarrier demodulation, and be sent to described unmanned plane self-driving instrument.
2. the empty world according to claim 1 multi-model UAV's telecomma system, it is characterized in that, the telemetry data of described unmanned plane self-driving instrument is after described multi-carrier modulation device modulation, be sent to described vehicle-mounted transceiver by described radio transmission apparatus, the telemetry data that described vehicle-mounted transceiver will receive carries out being sent to remote-control romote-sensing equipment after the multicarrier demodulation, the telemetry data that described remote-control romote-sensing equipment will receive is stored in memory device, or by the described device that presents, presents to the user.
3. the empty world according to claim 1 multi-model UAV's telecomma system, is characterized in that, described pick up camera is visible light camera, infrared night video camera or remote control camera.
4. the empty world according to claim 1 multi-model UAV's telecomma system, is characterized in that, the working frequency range of described radio transmission apparatus is 310MHz to 340MHz.
5. the empty world according to claim 1 multi-model UAV's telecomma system, is characterized in that, the described device that presents comprises telltale and/or loud speaker.
6. the empty world according to claim 1 multi-model UAV's telecomma system, it is characterized in that, described state of flight is controlled data and comprised at least a data in following data: map datum, course control that data, speed are controlled data, highly controlled data, duration of voyage is controlled data, taken off and land the control data.
7. the described empty world of any one multi-model UAV's telecomma system according to claim 1 to 6, it is characterized in that, described empty world multi-model UAV's telecomma system also comprises: be arranged on the electric power system in described compartment, described electric power system is used for powering to described vehicle-mounted transceiver, described remote-control romote-sensing equipment and the described device that presents.
8. the empty world according to claim 7 multi-model UAV's telecomma system, is characterized in that, described electric power system comprises DC power supply apparatus and AC power supply device.
9. the described empty world of any one multi-model UAV's telecomma system according to claim 1 to 6, is characterized in that, described equipment enclosure comprises the rack bumper that is arranged on described equipment enclosure bottom and with described chassis, is fixedly connected with.
10. the described empty world of any one multi-model UAV's telecomma system according to claim 1 to 6, is characterized in that, described equipment enclosure comprises the radiator that is arranged on described equipment enclosure top and/or sidepiece.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104477073A (en) * | 2014-11-25 | 2015-04-01 | 中国车辆进出口公司 | Multifunctional scout car |
| CN105573336A (en) * | 2014-10-11 | 2016-05-11 | 中国航空工业第六一八研究所 | Portable ground station capable of supporting multiple unmanned aerial vehicles |
| CN106054922A (en) * | 2016-06-22 | 2016-10-26 | 长安大学 | Unmanned aerial vehicle (UAV)-unmanned ground vehicle (UGV) combined formation cooperative control method |
| CN106292684A (en) * | 2015-05-13 | 2017-01-04 | 日立(中国)研究开发有限公司 | Carry the vehicle of aircraft |
| CN106817245A (en) * | 2016-12-09 | 2017-06-09 | 中国电子科技集团公司第五十研究所 | Single Cabinet beechnut |
| CN107533792A (en) * | 2015-03-02 | 2018-01-02 | 瓦威亚无人机公司 | System for transmitting order and video flowing between remote control of machine and ground station in such as unmanned plane etc. |
| WO2018058313A1 (en) * | 2016-09-27 | 2018-04-05 | 深圳市大疆创新科技有限公司 | Control method, control device, and electronic device |
| CN108873930A (en) * | 2018-05-31 | 2018-11-23 | 苏州市启献智能科技有限公司 | Unmanned plane landing method and system based on mobile platform |
| CN109116863A (en) * | 2018-08-24 | 2019-01-01 | 北京京东尚科信息技术有限公司 | Unmanned plane dispatching method, device, system, electronic equipment and readable medium |
| CN110635830A (en) * | 2019-09-30 | 2019-12-31 | 北京信成未来科技有限公司 | Unmanned aerial vehicle measurement and control cellular communication method based on TS-ALOHA |
| CN110931935A (en) * | 2019-11-19 | 2020-03-27 | 江西洪都航空工业集团有限责任公司 | Vehicle-mounted telemetering antenna |
| CN113872667A (en) * | 2021-09-24 | 2021-12-31 | 中国人民警察大学 | Unmanned aerial vehicle video image real-time transmission system |
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| CN105573336A (en) * | 2014-10-11 | 2016-05-11 | 中国航空工业第六一八研究所 | Portable ground station capable of supporting multiple unmanned aerial vehicles |
| CN104477073A (en) * | 2014-11-25 | 2015-04-01 | 中国车辆进出口公司 | Multifunctional scout car |
| CN104477073B (en) * | 2014-11-25 | 2017-01-11 | 中国车辆进出口公司 | Multifunctional scout car |
| CN107533792A (en) * | 2015-03-02 | 2018-01-02 | 瓦威亚无人机公司 | System for transmitting order and video flowing between remote control of machine and ground station in such as unmanned plane etc. |
| CN106292684A (en) * | 2015-05-13 | 2017-01-04 | 日立(中国)研究开发有限公司 | Carry the vehicle of aircraft |
| CN106054922B (en) * | 2016-06-22 | 2018-10-23 | 长安大学 | A kind of unmanned plane-unmanned vehicle joint formation cooperative control method |
| CN106054922A (en) * | 2016-06-22 | 2016-10-26 | 长安大学 | Unmanned aerial vehicle (UAV)-unmanned ground vehicle (UGV) combined formation cooperative control method |
| WO2018058313A1 (en) * | 2016-09-27 | 2018-04-05 | 深圳市大疆创新科技有限公司 | Control method, control device, and electronic device |
| CN106817245A (en) * | 2016-12-09 | 2017-06-09 | 中国电子科技集团公司第五十研究所 | Single Cabinet beechnut |
| CN108873930A (en) * | 2018-05-31 | 2018-11-23 | 苏州市启献智能科技有限公司 | Unmanned plane landing method and system based on mobile platform |
| CN109116863A (en) * | 2018-08-24 | 2019-01-01 | 北京京东尚科信息技术有限公司 | Unmanned plane dispatching method, device, system, electronic equipment and readable medium |
| CN109116863B (en) * | 2018-08-24 | 2021-12-03 | 北京京东乾石科技有限公司 | Unmanned aerial vehicle scheduling method, device, system, electronic equipment and readable medium |
| CN110635830A (en) * | 2019-09-30 | 2019-12-31 | 北京信成未来科技有限公司 | Unmanned aerial vehicle measurement and control cellular communication method based on TS-ALOHA |
| CN110635830B (en) * | 2019-09-30 | 2021-03-23 | 北京信成未来科技有限公司 | Unmanned aerial vehicle measurement and control cellular communication method based on TS-ALOHA |
| CN110931935A (en) * | 2019-11-19 | 2020-03-27 | 江西洪都航空工业集团有限责任公司 | Vehicle-mounted telemetering antenna |
| CN113872667A (en) * | 2021-09-24 | 2021-12-31 | 中国人民警察大学 | Unmanned aerial vehicle video image real-time transmission system |
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Address after: 710199 Shaanxi city of Xi'an province Aerospace Aerospace base road Shangdi Building No. 2 room 2-602 Patentee after: In an aerospace Boyu Equipment Group Co Ltd Address before: 710061 Shaanxi city of Xi'an province high tech Zone Branch Road, West Technology Park D block 9 layer Patentee before: Xi'an Boyu Information Technology Co., Ltd. |
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