CN103595457A - Community dynamic patrol communication relay system based on aerial photos - Google Patents
Community dynamic patrol communication relay system based on aerial photos Download PDFInfo
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- CN103595457A CN103595457A CN201310617504.3A CN201310617504A CN103595457A CN 103595457 A CN103595457 A CN 103595457A CN 201310617504 A CN201310617504 A CN 201310617504A CN 103595457 A CN103595457 A CN 103595457A
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- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000005641 tunneling Effects 0.000 claims description 4
- 230000004297 night vision Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15507—Relay station based processing for cell extension or control of coverage area
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
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- Computer Networks & Wireless Communication (AREA)
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Abstract
A community dynamic patrol communication relay system based on the aerial photos comprises a patrol unmanned aerial vehicle, a monitoring center, a plurality of first-level communication relays and a plurality of second-level communication relays, wherein each first-level communication relay is connected with more than one second-level communication relay, the patrol unmanned aerial vehicle is communicated with the first-level communication relays and the second-level communication relays through wifi, and the first-level communication relays are connected with the monitoring center. The communication relay system is implemented in a layered mode, comprises the monitoring center, the first-level communication relays and the second-level communication relays, and is wider in monitoring direction and capable of carrying out effective communication.
Description
Technical field
The present invention relates to safety-security area, especially the communications relay system of the patrol of the district dynamic based on taking photo by plane.
Background technology
For the generation ,Ge residential property company of adverse events such as avoiding theft all engages security personnel to going on patrol community, too hot under sun in summer, night in winter is too cold, and the real phenomenon of patrol on time of security personnel all may occur.At this moment can use the district dynamic patrol system based on taking photo by plane, and utilize WIFI to realize real-time communication.But when cell sizes is larger, current district dynamic patrol system cannot be realized omnibearing communication, how realizing effective communication will become the problem of needing solution badly.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of communications relay system of the district dynamic patrol based on taking photo by plane, and monitoring orientation is wider, and can effective communication.
For solving the problems of the technologies described above, technical scheme of the present invention is: the communications relay system of the district dynamic patrol based on taking photo by plane, it is characterized in that: comprise patrol unmanned plane, Surveillance center, a plurality of one-level communication relaying and how good secondary communication relaying, each one-level communication relaying and more than one secondary communication relay connection, described patrol unmanned plane is by wifi and one-level communication relaying and secondary communication relay communication; One-level communication relaying is connected with Surveillance center; Man-machine unmanned plane self-navigation module, GPS locating module, processor and interface control circuit thereof, wide-angle low-light (level) camera, night vision light compensating lamp and the WIFI sending/receiving module of comprising asked in described patrol;
One-level communication relaying or secondary communication relaying all will regularly send heartbeat message toward Surveillance center, smooth and easy to confirm communication, and wherein secondary relaying need be by one-level relay forwarding to Surveillance center;
Patrol unmanned plane adopts broadcast transmission WIFI data, every communication relaying Dou Xiang Surveillance center report that can receive the view data that patrol unmanned plane sends out, and signal strength signal intensity is provided;
The signal power that the report data that Surveillance center sends according to each communication relaying and each communication relaying are received makes whether need to collecting view data from a communication relay swicthing to another communication relaying; In the front and back short time switching, if former and later two communication relayings do not have public communication channel, collect the data of these two communication relayings, then by Surveillance center, select to check which data; If two communication relayings exist public passage, in order not increase tunneling traffic Liang,You Surveillance center, to transmission, stop the order that then certain communication relaying opens another communication relaying transmission view data.
The beneficial effect that the present invention compared with prior art brought is:
The present invention is by adopting layering to realize the communications relay system of the district dynamic patrol based on taking photo by plane, in the situation that guarantee that the data volume of communication channel transmission does not exceed standard, receives to greatest extent patrol unmanned plane and transmits the view data of returning.
Accompanying drawing explanation
Fig. 1 is system block diagram of the present invention.
Fig. 2 is patrol unmanned plane structured flowchart.
Embodiment
Below in conjunction with Figure of description, the invention will be further described.
As shown in Figure 1, the communications relay system of the district dynamic patrol based on taking photo by plane, comprises patrol unmanned plane, Surveillance center 1, a plurality of one-level communication relaying 2,3 and how good secondary communication relaying 4,5,6.Each one-level communication relaying and more than one secondary communication relay connection, described patrol unmanned plane is by wifi and one-level communication relaying and secondary communication relay communication, and one-level communication relaying is connected with Surveillance center 1.As shown in Figure 2, man-machine unmanned plane self-navigation module, GPS locating module, processor and interface control circuit thereof, wide-angle low-light (level) camera, night vision light compensating lamp and the WIFI sending/receiving module of comprising asked in described patrol.
Communications relay system of the present invention realizes by different level, comprises Surveillance center 1, one-level communication relaying and secondary communication relaying.Each communication relaying is pressed the coverage of WIFI radiation, is evenly arranged in the relevant position of community, as far as possible in unobstructed position.One-level communication relaying or secondary communication relaying all will regularly send heartbeat message toward Surveillance center 1, smooth and easy to confirm communication, and wherein secondary relaying need be by one-level relay forwarding to Surveillance center 1.Patrol unmanned plane adopts broadcast transmission WIFI data, every communication relaying Dou Xiang Surveillance center 1 report that can receive the view data that patrol unmanned plane sends out, and signal strength signal intensity is provided.The signal power that the report data that Surveillance center 1 sends according to each communication relaying and each relaying are received makes whether need to collecting view data from a communication relay swicthing to another communication relaying.In the front and back short time switching, if former and later two communication relayings do not have public communication channel, as one-level communication relaying 2 and one-level communication relaying 3, collect the data of these two communication relayings, then by Surveillance center 1, select to check which data; If there is public passage in two communication relayings, as one-level communication relaying 2 and secondary communication relaying 4 or secondary communication relaying 4 and secondary communication relaying 5, now in order not increase tunneling traffic Liang,You Surveillance center 1, to transmission, stop the order that then certain relaying opens another relaying transmission view data.As when patrol unmanned plane 7 flies to one-level communication relaying 3 from one-level communication relaying 2, collect the data of these two communication relayings, then by Surveillance center 1, select to check which data; When patrol unmanned plane 7 flies to secondary communication relaying 5 from secondary communication relaying 4, now in order not increase tunneling traffic amount, by Surveillance center 1, to sending to secondary communication relaying 4, send and stop its transmit image data function, then to secondary communication relaying 5, send and open transmit image data function.
Claims (1)
1. the communications relay system that the district dynamic based on taking photo by plane is gone on patrol, it is characterized in that: comprise patrol unmanned plane, Surveillance center, a plurality of one-level communication relaying and how good secondary communication relaying, each one-level communication relaying and more than one secondary communication relay connection, described patrol unmanned plane is by wifi and one-level communication relaying and secondary communication relay communication; One-level communication relaying is connected with Surveillance center; Man-machine unmanned plane self-navigation module, GPS locating module, processor and interface control circuit thereof, wide-angle low-light (level) camera, night vision light compensating lamp and the WIFI sending/receiving module of comprising asked in described patrol;
One-level communication relaying or secondary communication relaying all will regularly send heartbeat message toward Surveillance center, smooth and easy to confirm communication, and wherein secondary relaying need be by one-level relay forwarding to Surveillance center;
Patrol unmanned plane adopts broadcast transmission WIFI data, every communication relaying Dou Xiang Surveillance center report that can receive the view data that patrol unmanned plane sends out, and signal strength signal intensity is provided;
The signal power that the report data that Surveillance center sends according to each communication relaying and each communication relaying are received makes whether need to collecting view data from a communication relay swicthing to another communication relaying; In the front and back short time switching, if former and later two communication relayings do not have public communication channel, collect the data of these two communication relayings, then by Surveillance center, select to check which data; If two communication relayings exist public passage, in order not increase tunneling traffic Liang,You Surveillance center, to transmission, stop the order that then certain communication relaying opens another communication relaying transmission view data.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201310617504.3A CN103595457B (en) | 2013-11-29 | 2013-11-29 | A kind of communications relay system based on the district dynamic patrol taken photo by plane |
PCT/CN2014/090526 WO2015078285A1 (en) | 2013-11-29 | 2014-11-06 | Communication relay system for dynamic patrol of cell based on aerial photography |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310617504.3A CN103595457B (en) | 2013-11-29 | 2013-11-29 | A kind of communications relay system based on the district dynamic patrol taken photo by plane |
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CN103595457A true CN103595457A (en) | 2014-02-19 |
CN103595457B CN103595457B (en) | 2016-08-17 |
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CN201310617504.3A Expired - Fee Related CN103595457B (en) | 2013-11-29 | 2013-11-29 | A kind of communications relay system based on the district dynamic patrol taken photo by plane |
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CN (1) | CN103595457B (en) |
WO (1) | WO2015078285A1 (en) |
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US9220086B2 (en) | 2014-02-10 | 2015-12-22 | SZ DJI Technology Co., Ltd | Adaptive communication mode switching |
CN105516684A (en) * | 2016-01-15 | 2016-04-20 | 南彦勃 | Patrol inspection method for power transmission line of power grid |
CN105516685A (en) * | 2016-01-15 | 2016-04-20 | 南彦勃 | Patrol inspection method for power transmission line of power grid |
CN105610960A (en) * | 2016-01-15 | 2016-05-25 | 南彦勃 | Power grid power transmission line patrolling system |
CN105610087A (en) * | 2016-01-15 | 2016-05-25 | 南彦勃 | Power transmission line inspection system of power grid |
CN105657345A (en) * | 2015-12-30 | 2016-06-08 | 深圳市科漫达智能管理科技有限公司 | Aerial photo machine-based residential property area patrol system |
CN105703821A (en) * | 2016-01-16 | 2016-06-22 | 深圳先进技术研究院 | WiFi relay system based on navigation airship |
CN106257944A (en) * | 2016-08-05 | 2016-12-28 | 广州极飞电子科技有限公司 | Multimedia data processing method based on unmanned plane and system |
CN106945835A (en) * | 2017-03-09 | 2017-07-14 | 长沙开雅电子科技有限公司 | A kind of unmanned vehicle |
CN107272729A (en) * | 2017-06-06 | 2017-10-20 | 上海工程技术大学 | A kind of unmanned plane cruise system and method based on router |
CN107342806A (en) * | 2017-06-04 | 2017-11-10 | 西安征途网络科技有限公司 | A kind of method that unmanned aerial vehicle platform wireless data link agency increases journey |
US10038492B2 (en) | 2015-04-10 | 2018-07-31 | SZ DJI Technology Co., Ltd | Method, apparatus and system of providing communication coverage to an unmanned aerial vehicle |
CN109087494A (en) * | 2018-08-21 | 2018-12-25 | 广州极飞科技有限公司 | Control method, the control method of control terminal, apparatus and system of equipment end |
WO2019061113A1 (en) * | 2017-09-27 | 2019-04-04 | 深圳前海达闼云端智能科技有限公司 | Method for configuring neighbor cell, device, and storage medium |
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CN115459830A (en) * | 2022-08-12 | 2022-12-09 | 上兵智能科技(山东)有限公司 | Communication relay equipment and system based on district dynamic patrol |
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CN203039688U (en) * | 2012-12-05 | 2013-07-03 | 福建省电力有限公司 | Mountain area power grid routing inspection-used unmanned helicopter system with relay system |
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Cited By (26)
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US9220086B2 (en) | 2014-02-10 | 2015-12-22 | SZ DJI Technology Co., Ltd | Adaptive communication mode switching |
US10925033B2 (en) | 2014-02-10 | 2021-02-16 | SZ DJI Technology Co., Ltd. | Adaptive communication mode switching |
US10038492B2 (en) | 2015-04-10 | 2018-07-31 | SZ DJI Technology Co., Ltd | Method, apparatus and system of providing communication coverage to an unmanned aerial vehicle |
US11394457B2 (en) | 2015-04-10 | 2022-07-19 | SZ DJI Technology Co., Ltd. | Method, apparatus and system of providing communication coverage to an unmanned aerial vehicle |
US10938471B2 (en) | 2015-04-10 | 2021-03-02 | SZ DJI Technology Co., Ltd. | Method, apparatus and system of providing communication coverage to an unmanned aerial vehicle |
US10601496B2 (en) | 2015-04-10 | 2020-03-24 | SZ DJI Technology Co., Ltd. | Method, apparatus and system of providing communication coverage to an unmanned aerial vehicle |
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CN106257944B (en) * | 2016-08-05 | 2020-08-25 | 广州极飞科技有限公司 | Multimedia data processing method and system based on unmanned aerial vehicle |
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