CN205195868U - Emergent command system of law enforcement based on two -way mobile communication private network - Google Patents
Emergent command system of law enforcement based on two -way mobile communication private network Download PDFInfo
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- CN205195868U CN205195868U CN201520957356.4U CN201520957356U CN205195868U CN 205195868 U CN205195868 U CN 205195868U CN 201520957356 U CN201520957356 U CN 201520957356U CN 205195868 U CN205195868 U CN 205195868U
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Abstract
The utility model discloses an emergent command system of law enforcement based on two -way mobile communication private network, including command center, on -vehicle or on -board equipment and audio video collecting and transport module, its characterized in that: be provided with the basic station between on -vehicle or on -board equipment and the command center, wherein, command center passes through the bridge or optic fibre is connected with the basic station, realize signal transmission through the two -way mobile communication network based on TDD -OFDM between basic station and the on -vehicle or on -board equipment, this system adopts the storage battery power supply, does not rely on urban electricity supply, is applicable to sudden industrial accident scene and party and government offices, government department, if: policeman law enforcement, fire control, three proofings, maritime affairs, channel, harbour, digital city management, field operations communication, broadcasting and TV daily management control such as live is with emergent etc. And guarantee capability is strong, adopts the TDD -OFDM technique, can realize remote stable real -time image transmission in on -the -spot complex environment.
Description
Technical field
The utility model relates to command system, especially relates to the law enforcement emergency commading system based on bidirectional mobile communication private network.
Background technology
The operation of the production of large chemical complex, the exploitation in colliery, major port harbour, poisonously all relate to public personal safety and Environmental security with the link such as storage transport, large-scale activity scene, supermarket shopping of flammability hazard product, once there is serious accident in these activities in production, very easily cause on-the-spot chaotic, public sentiment is panic and the great loss of lives and property.When accident or natural calamity occur, a set of special industrial accident emergency command communication system is set up rapidly in the scene of the accident, can strive for greatest extent speedily carrying out rescue work, rescue time, contribute to that Field Force dredges, the commander that speedily carries out rescue work, state (intensity of a fire) monitoring, Information issued etc., effectively can reduce Loss of Life and property;
In addition, in Party and government offices, government department, the daily management monitoring of as live in: police law execution, fire-fighting, three anti-, maritime affairs, navigation channel, harbour, digital urban management, field communication, broadcasting and TV, emergency relief etc. also all needs to set up a set of special command communications system with the situation such as emergent.
Mainly there is following deficiency in existing command communications system:
If 1 existing civilian network is destroyed, that event image scene real-time Transmission cannot go back to command centre, and normally get back to command centre after shooting and copy out process again, commanding cannot understand field condition the very first time, grasps the on-the-spot feelings that message ten thousand becomes; Even if existing civilian network is not destroyed, so also because transmission rate is slow, there is the reasons such as buffering, the image passing command centre back is not only unintelligible but also relatively lag behind;
2, whole communication system relies on urban electricity supply, and in the scene of the accident, electric power system has probably been damaged, and cannot provide reliable source of power;
3, emergency communication maneuvering platform relies on cable or commercial mobile communication network; And scene of the accident cable may damage, commercial mobile communication network may because base station is impaired or on-the-spot cellphone subscriber gathers in a large number and causes network congestion, and these networks generally only have unidirectional monitoring function, the important task of on-the-spot emergency repair communication for command platform cannot be taken on.
Summary of the invention
For the problems referred to above, the utility model provides one and does not rely on urban electricity supply electricity and commercial network, the law enforcement emergency commading system based on bidirectional mobile communication private network of energy real-time Transmission sound, vision signal.
The technical scheme that the utility model adopts for its technical problem of solution is:
Based on the law enforcement emergency commading system of bidirectional mobile communication private network, comprise command centre, vehicle-mounted or ship-borne equipment and audio-video collection and transport module, it is characterized in that: described vehicle-mounted or be provided with base station between ship-borne equipment and command centre, wherein, described command centre is connected with base station by bridge or optical fiber, passes through the bidirectional mobile communication real-time performance Signal transmissions based on TDD-OFDM between described base station and vehicle-mounted or ship-borne equipment.
Further, described audio-video collection and transport module comprise the light-duty many rotor wing unmanned aerial vehicles, individual soldier's equipment and the individual soldier's controller that are connected successively, light-duty many rotor wing unmanned aerial vehicles are provided with high-definition camera and the Wireless Telecom Equipment based on TDD-OFDM.
As the further improvement of such scheme, the link transmission picture that described unmanned plane camera is transmitted by high-definition image is to ground surface end, ground surface end receives picture by link and exports individual soldier's equipment to by Hdmi interface again, described individual soldier's equipment is connected with individual soldier's controller by the bidirectional mobile communication network based on TDD-OFDM, and described individual soldier's controller is connected with vehicle-mounted or ship-borne equipment by netting twine.
Further, described audio-video collection and transport module are heavy type unmanned plane or have people's aircraft, described heavy type unmanned plane or have on people's aircraft and be provided with high-definition camera and the Wireless Telecom Equipment based on TDD-OFDM, is connected with vehicle-mounted or ship-borne equipment by the bidirectional mobile communication network based on TDD-OFDM.
As the further improvement of such scheme, described base station is powered by solar energy and/or wind energy and/or UPS.
Further, described base station comprises radio frequency and receives/send out equipment, remote monitoring unit, lightning protection facility, antenna and feeder.
As the further improvement of such scheme, described audio-video collection and transport module adopt storage battery power supply.
As the further improvement of such scheme, described vehicle-mounted or ship-borne equipment is provided with TDD modulation /demodulation module, by the cordless communication network based on TDD-OFDM, picture is returned to base station.
Further, described individual equipment comprises video capture device, call earphone and individual soldier's controller; For passing GPS locating information, audio frequency and video back command centre by various wireless link under the complex environment not possessing power supply, storing, issue relevant information and interknit between individual equipment.
Further, described command centre comprises data storage server, Internet video storage server, coding and decoding video, matrix, command scheduling software, launch and accept communication equipment and display screen, described launch and accept communication equipment can carry out real-time multichannel image and voice communication, coordinate emergency commading system software, can the focal length of the on-the-spot camera of Long-distance Control and rotational angle.
Described base station is the combination of fixed base stations or mobile base station or fixed base stations and mobile base station.
The beneficial effects of the utility model are:
1, emergency communication maneuvering platform does not need to rely on cable or commercial mobile communication network but by setting up based on TDD-OFDM technology-specific cordless communication network rapidly at the scene, this network be independent of civilian telecom operators outside wireless private network, fail safe, mobility, restorability and operation cost are better than telecommunication carrier networks all greatly, are the wireless emergent secure networks of an all-transparent, Data Encryption Transmission; In addition, owing to adopting TDD-OFDM technology, TDD-OFDM equipment is possessed " non line of sight ", " diffraction " transfer function, can support the stable transfer of 600 kilometers of moving target data in complex environment, HD video, voice, IP transparent data transmitted in both directions at the scene; TDD-OFDM can adopt the High Speed Modulation technology such as QPSK, 16QAM, 64QAM, can provide the transfer of data of high bandwidth, provide two-way, in real time, HD video and voice transfer, and antijamming capability is very strong; TDD-OFDM also can be utilized to transmit advantage, high-definition camera conveniently can be installed to individual soldier's Mobile Equipment, vehicle or unmanned aerial vehicle platform, follow shot and transmission of video fast can be realized;
2, emergency communication maneuvering platform can provide Image Communication that is real-time, two-way, high bandwidth, and Image Real-time Transmission can allow command centre understand field condition rapidly, grasps the field condition that message ten thousand becomes, accurately issues an order; Two-way video and voice transfer can facilitate the communication of commander and Field Force; The channel of high bandwidth can provide multichannel or the multi-faceted image transmitting such as communication truck, individual soldier's signal equipment, unmanned plane shooting, for command centre provide at many levels, the scene image information of multi-angle.
3, emergency communication maneuvering platform does not need to rely on urban electricity supply, can adopt storage battery power supply, power good;
4, emergency communication maneuvering platform can be set up rapidly after accident occurs, and the various ways such as communication truck, individual soldier's communication equipment (car is difficult to the place arrived), unmanned plane capture apparatus (personnel are difficult to the place arrived) can be adopted to carry out networking.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiments, those skilled in the art under the prerequisite not paying creative work, other designs that can also obtain according to these accompanying drawings and accompanying drawing:
Fig. 1 is the utility model embodiment system principle diagram.
Embodiment
With reference to Fig. 1, law enforcement emergency commading system based on bidirectional mobile communication private network of the present utility model, comprise command centre 1, vehicle-mounted or ship-borne equipment 2 and audio-video collection and transport module 3, described vehicle-mounted or be provided with base station 4 between ship-borne equipment 2 and command centre 1, wherein, described command centre 1 is connected with base station 4 by bridge or optical fiber, by the bidirectional mobile communication real-time performance Signal transmissions based on TDD-OFDM between described base station 4 and vehicle-mounted or ship-borne equipment 2; Described vehicle-mounted or ship-borne equipment is provided with TDD modulation /demodulation module, by the cordless communication network based on TDD-OFDM, picture is returned to base station.
In the present embodiment, described audio-video collection and transport module 3 comprise the light-duty many rotor wing unmanned aerial vehicles 31, individual soldier's equipment 32 and the individual soldier's controller 33 that are connected successively, light-duty many rotor wing unmanned aerial vehicles are provided with high-definition camera and the Wireless Telecom Equipment based on TDD-OFDM; Wherein, described unmanned plane camera transmits picture to ground surface end by the 2.4G frequency link that high-definition image transmits, ground surface end receives picture by link and exports individual soldier's equipment to by Hdmi interface again, described individual soldier's equipment is connected with individual soldier's controller by the bidirectional mobile communication network based on TDD-OFDM, and described individual soldier's controller is connected with vehicle-mounted or ship-borne equipment by netting twine.
In addition, if audio-video collection and transport module adopt heavy type unmanned plane or have people's aircraft, so just without the need to configuring individual soldier's equipment and individual soldier's controller, described heavy type unmanned plane or have on people's aircraft and be provided with high-definition camera and the Wireless Telecom Equipment based on TDD-OFDM, is directly connected with vehicle-mounted or ship-borne equipment by the bidirectional mobile communication network based on TDD-OFDM.
In addition, audio-video collection and transport module also can be and are arranged on the high-definition camera on fixing point or movable carrier (automobile, ship, train) and the Wireless Telecom Equipment based on TDD-OFDM.
Described base station comprises radio frequency and receives/send out equipment, remote monitoring unit, lightning protection facility, antenna and feeder, realizes the good covering to whole city, county town and emphasis prevention and control region.The data transmitted of base station can incoming fiber optic private network, utilizes optical fiber private network and command scheduling platform at the corresponding levels to network and remote monitoring, realizes the bidirectional real-time of multimedia emergency communication system front end; Wherein, all devices in base station is powered by solar energy and/or wind energy and/or UPS.Wherein, base station can be the combination of fixed base stations or mobile base station or fixed base stations and mobile base station, can build in fixing place, also can build on mobile vehicle, as automobile, train, ship, aircraft etc.
When actual deploying to ensure effective monitoring and control of illegal activities, audio-video collection and transport module can also comprise and be arranged on high-definition camera on vehicle-mounted or ship-borne equipment and deploy to ensure effective monitoring and control of illegal activities video camera based on the Wireless Telecom Equipment of TDD-OFDM and/or portable mobile wireless, vehicle-mounted or ship-borne equipment installs high-definition camera and the Wireless Telecom Equipment based on TDD-OFDM, bidirectional picture voice transfer can be carried out with command centre.Vehicle-mounted or ship-borne equipment can the very first time arrives at rapidly the first-hand image document of on-the-spot passback after the incident, and communication equipment is powered by automobile, can ensure long-time communication.Portable mobile wireless deploys to ensure effective monitoring and control of illegal activities video camera with lithium battery and Wireless Telecom Equipment, can be arranged on rapidly at the scene automobile be difficult to arrive primary location (as roof) monitor; Battery can be powered 4 hours continuously.
In addition, described portable mobile wireless video camera of deploying to ensure effective monitoring and control of illegal activities is provided with lithium battery and the Wireless Telecom Equipment based on TDD-OFDM, can be arranged on the primary location that automobile is difficult to arrive and monitor.
Further, described individual equipment, comprises video capture device, call earphone and individual soldier's controller, the independent command scheduling video of energy, voice communication, with onboard system slitless connection, realizes interconnecting with command centre; For passing GPS locating information, audio frequency and video back command centre by various wireless link under the complex environment not possessing power supply, storing, issue relevant information and interknit between individual equipment.
Further, described command centre comprises data storage server, Internet video storage server, coding and decoding video, matrix, command scheduling software, launch and accept communication equipment and display screen, described launch and accept communication equipment can carry out real-time multichannel image and voice communication, coordinate emergency commading system software, can the focal length of the on-the-spot camera of Long-distance Control and rotational angle.
More than that better enforcement of the present utility model is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (11)
1. based on the law enforcement emergency commading system of bidirectional mobile communication private network, comprise command centre, vehicle-mounted or ship-borne equipment and audio-video collection and transport module, it is characterized in that: described vehicle-mounted or be provided with base station between ship-borne equipment and command centre, wherein, described command centre is connected with base station by bridge or optical fiber, passes through the bidirectional mobile communication real-time performance Signal transmissions based on TDD-OFDM between described base station and vehicle-mounted or ship-borne equipment.
2. the law enforcement emergency commading system based on bidirectional mobile communication private network according to claim 1, it is characterized in that: described audio-video collection and transport module comprise the light-duty many rotor wing unmanned aerial vehicles, individual soldier's equipment and the individual soldier's controller that are connected successively, light-duty many rotor wing unmanned aerial vehicles are provided with high-definition camera and the Wireless Telecom Equipment based on TDD-OFDM.
3. the law enforcement emergency commading system based on bidirectional mobile communication private network according to claim 2, it is characterized in that: the link transmission picture that described unmanned plane camera is transmitted by high-definition image is to ground surface end, ground surface end receives picture by link and exports individual soldier's equipment to by Hdmi interface again, described individual soldier's equipment is connected with individual soldier's controller by the bidirectional mobile communication network based on TDD-OFDM, and described individual soldier's controller is connected with vehicle-mounted or ship-borne equipment by netting twine.
4. the law enforcement emergency commading system based on bidirectional mobile communication private network according to claim 1, it is characterized in that: described audio-video collection and transport module are heavy type unmanned plane or have people's aircraft, described heavy type unmanned plane or have on people's aircraft and be provided with high-definition camera and the Wireless Telecom Equipment based on TDD-OFDM, is connected with vehicle-mounted or ship-borne equipment by the bidirectional mobile communication network based on TDD-OFDM.
5. the law enforcement emergency commading system based on bidirectional mobile communication private network according to claim 1, is characterized in that: described base station is powered by solar energy and/or wind energy and/or UPS.
6. the law enforcement emergency commading system based on bidirectional mobile communication private network according to claim 5, is characterized in that: described base station comprises radio frequency and receives/send out equipment, remote monitoring unit, lightning protection facility, antenna and feeder.
7. the law enforcement emergency commading system based on bidirectional mobile communication private network according to claim 2, is characterized in that: described audio-video collection and transport module adopt storage battery power supply.
8. the law enforcement emergency commading system based on bidirectional mobile communication private network according to claim 5, it is characterized in that: described vehicle-mounted or ship-borne equipment is provided with TDD modulation /demodulation module, by the cordless communication network based on TDD-OFDM, picture is returned to base station.
9. the law enforcement emergency commading system based on bidirectional mobile communication private network according to claim 2, is characterized in that: described individual equipment comprises video capture device, call earphone and individual soldier's controller; For passing GPS locating information, audio frequency and video back command centre by various wireless link under the complex environment not possessing power supply, storing, issue relevant information and interknit between individual equipment.
10. the law enforcement emergency commading system based on bidirectional mobile communication private network according to claim 1, it is characterized in that: described command centre comprises data storage server, Internet video storage server, coding and decoding video, matrix, command scheduling software, launch and accept communication equipment and display screen, described launch and accept communication equipment can carry out real-time multichannel image and voice communication, coordinate emergency commading system software, can the focal length of the on-the-spot camera of Long-distance Control and rotational angle.
The 11. law enforcement emergency commading systems based on bidirectional mobile communication private network according to claim 1, is characterized in that: described base station is the combination of fixed base stations or mobile base station or fixed base stations and mobile base station.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520957356.4U CN205195868U (en) | 2015-11-26 | 2015-11-26 | Emergent command system of law enforcement based on two -way mobile communication private network |
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| CN201520957356.4U CN205195868U (en) | 2015-11-26 | 2015-11-26 | Emergent command system of law enforcement based on two -way mobile communication private network |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809995A (en) * | 2016-05-18 | 2016-07-27 | 中国计量大学 | Traffic accident emergency rescue monitoring system and method based on flight vehicle network |
| CN106470343A (en) * | 2016-09-29 | 2017-03-01 | 广州华多网络科技有限公司 | Live video stream long-range control method and device |
| CN107197197A (en) * | 2017-04-20 | 2017-09-22 | 中化舟山危化品应急救援基地有限公司 | Passenger ship emergency commading system |
| CN107295065A (en) * | 2017-05-17 | 2017-10-24 | 李坤煌 | Control system and control method for river monitoring |
| CN107727081A (en) * | 2017-09-28 | 2018-02-23 | 成都万江港利科技股份有限公司 | A kind of intelligence based on He Hu storehouses ditch patrols river system system |
| CN108513103A (en) * | 2018-04-23 | 2018-09-07 | 北京津泰海工科技有限公司 | Damage the pipe emergency command means of communication and commander's case apparatus and damage pipe emergency command case |
| CN110339517A (en) * | 2019-08-14 | 2019-10-18 | 上海宏英智能科技有限公司 | A kind of management system based on fire fighting truck |
| CN110703632A (en) * | 2019-08-30 | 2020-01-17 | 汉腾汽车有限公司 | Situation and finger linkage control system and method integrated in intelligent police car |
| CN111629356A (en) * | 2020-05-28 | 2020-09-04 | 上海鸣啸信息科技股份有限公司 | Voice cluster control equipment system applying subway control center |
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2015
- 2015-11-26 CN CN201520957356.4U patent/CN205195868U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809995A (en) * | 2016-05-18 | 2016-07-27 | 中国计量大学 | Traffic accident emergency rescue monitoring system and method based on flight vehicle network |
| CN106470343A (en) * | 2016-09-29 | 2017-03-01 | 广州华多网络科技有限公司 | Live video stream long-range control method and device |
| CN106470343B (en) * | 2016-09-29 | 2019-09-17 | 广州华多网络科技有限公司 | Live video stream long-range control method and device |
| CN107197197A (en) * | 2017-04-20 | 2017-09-22 | 中化舟山危化品应急救援基地有限公司 | Passenger ship emergency commading system |
| CN107295065A (en) * | 2017-05-17 | 2017-10-24 | 李坤煌 | Control system and control method for river monitoring |
| CN107727081A (en) * | 2017-09-28 | 2018-02-23 | 成都万江港利科技股份有限公司 | A kind of intelligence based on He Hu storehouses ditch patrols river system system |
| CN108513103A (en) * | 2018-04-23 | 2018-09-07 | 北京津泰海工科技有限公司 | Damage the pipe emergency command means of communication and commander's case apparatus and damage pipe emergency command case |
| CN110339517A (en) * | 2019-08-14 | 2019-10-18 | 上海宏英智能科技有限公司 | A kind of management system based on fire fighting truck |
| CN110703632A (en) * | 2019-08-30 | 2020-01-17 | 汉腾汽车有限公司 | Situation and finger linkage control system and method integrated in intelligent police car |
| CN111629356A (en) * | 2020-05-28 | 2020-09-04 | 上海鸣啸信息科技股份有限公司 | Voice cluster control equipment system applying subway control center |
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Granted publication date: 20160427 Termination date: 20201126 |