CN204375138U - Based on the intelligent early-warning system of people's current density recognition technology - Google Patents
Based on the intelligent early-warning system of people's current density recognition technology Download PDFInfo
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- CN204375138U CN204375138U CN201520032790.1U CN201520032790U CN204375138U CN 204375138 U CN204375138 U CN 204375138U CN 201520032790 U CN201520032790 U CN 201520032790U CN 204375138 U CN204375138 U CN 204375138U
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Abstract
The utility model provides a kind of intelligent early-warning system based on people's current density recognition technology, comprising: some front end acquisition module, and each front end acquisition module is connected with transmission control module communication; Transmission control module, is connected with each front end acquisition module and integrated platform module communication respectively; Integrated platform module, respectively with transmission control module, stream of people's detection module, show memory module and alarm linkage model calling; Stream of people's detection module, is connected with integrated platform module communication; Display memory module; Database module; Alarm linkage module.The beneficial effects of the utility model are: general structure is reasonable, perfect in shape and function; People's current density inspection technology maturation, measuring accuracy is high, calculates people from specific region current density and compares with setting value, realizes relevant early warning, warning function; Front-end equipment adopts infrared network high definition ball machine, guarantees video acquisition signal quality.
Description
Technical field
The utility model relates to public administration technical field, specifically refers to a kind of intelligent early-warning system based on people's current density recognition technology.
Background technology
In recent years, along with big and medium-sized cities in all parts of the country " safe city " engineering has been built in succession, and the quickening of " smart city " engineering advances construction process, city video dynamic monitoring system begins to take shape, form comprehensive, the round-the-clock video surveillance network system such as security monitoring, society monitoring, road surface monitoring, mobile monitor, the monitoring probe of some large size cities reaches tens0000, and even hundreds of thousands, achieves the video " all standing " at important strick precaution position substantially.
But, in city scope, as: the crowded places such as airport, station, subway, park, supermarket, in time, has because on-the-spot people's current density is excessive and causes occurred events of public safety or accident, for effectively strengthening the public security protection measure of important period, significant points, give full play to city video dynamic monitoring system effect and usefulness, promote city anti-terrorism place and to dash forward ability and people's lives quality, we propose a kind of people's current density Intelligent Measurement and early warning system.
Summary of the invention
The utility model, for above problem, provides a kind of intelligent early-warning system based on people's current density recognition technology.
Goal of the invention of the present utility model is realized by following scheme: based on the intelligent early-warning system of people's current density recognition technology, comprise: 1) some front end acquisition module for round-the-clock collection effective scope of detection video information, each front end acquisition module is connected with transmission control module communication; 2) transmission control module, be connected with each front end acquisition module and integrated platform module communication respectively, for being sent to integrated platform module after the raw information of front end acquisition module is carried out amplification and coded treatment and driving each front end acquisition module to perform command adapted thereto according to integrated platform module instruction; 3) integrated platform module, respectively with transmission control module, stream of people's detection module, show memory module and alarm linkage model calling; 4) stream of people's detection module, is connected with integrated platform module communication, calculates current people's current density and draw current stream of people's density rating with predetermined value comparison according to the collection signal of front end acquisition module; 5) show memory module, input end is connected with integrated platform module output terminal, receives integrated platform stream of people testing result and is shown by display unit and stored for a long time by stream of people's testing result feeding disk array; 6) database module, is connected with display memory module, stream of people's testing result is formed database file for calling; 7) alarm linkage module, responds according to current stream of people's density rating.
Further, alarm linkage module is also connected with the emergency preplan module of built-in emergency preplan file.
Further, alarm linkage module is also connected with for the command and coordination module with public administrative departments communication.
Further, alarm linkage module is also connected with the combat exercise module of built-in rehearsal file.
Further, alarm linkage module is also connected with the anti-terrorism information module for being connected with city anti-terrorism information center platform communication.
Further, alarm linkage module comprises hummer and voice prompting device.
Further, front end acquisition module comprises infrared network high definition ball machine and infrared auxiliary light source.
Further, the display unit showing memory module is DLP giant-screen.
The function setting of each module of the utility model all can adopt existing mature technology, essence of the present utility model be according to practical application need various existing module is built into specific hardware framed structure, the beneficial effects of the utility model are: 1, stream of people's Density Detection module: native system core technology forms primarily of two kinds of combine with technique, thus extrapolate stream of people's density value of specific region.One is that specific region number of people video checks technology, and adopt dual camera or single camera acquisition mode, technology relative maturity, measuring accuracy can reach 95%; Two is adopt video monitoring useful area measuring method, and select object of reference (template), by unique point on it, the list calculating its three dimensional space coordinate point should be related to, and guarded region apex coordinate, utilizes and singly answers relational matrix to calculate its coordinate and size.According to above-mentioned two numerical value, being combined into special algorithm, people from specific region current density can be calculated, by arranging certain value, relevant early warning, warning function can be realized; 2, front-end equipment adopts infrared network high definition ball machine, guarantees video acquisition signal quality; Alerting signal docking anti-terrorism information database, includes large intelligent data analysis system in, analyzes, studies and judges as relevant departments, predicts the information important sources of Related Cases, realize anti-terrorism intelligence information resource and share; 3, specific aim emergency preplan is set, the unified command of relevant departments can be strengthened, clearly blame duty, coordinated, drills at ordinary times, and wartime tackles, realize the target of city integrated improvement, effectively improve the usefulness of city video dynamic monitoring system, promote city anti-terrorism place and to dash forward ability and intelligent improvement level.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail:
With reference to shown in Fig. 1, the intelligent early-warning system based on people's current density recognition technology of the present utility model, comprising: 1) some front end acquisition module for round-the-clock collection effective scope of detection video information, and each front end acquisition module is connected with transmission control module communication; 2) transmission control module, be connected with each front end acquisition module and integrated platform module communication respectively, for being sent to integrated platform module after the raw information of front end acquisition module is carried out amplification and coded treatment and driving each front end acquisition module to perform command adapted thereto according to integrated platform module instruction; 3) integrated platform module, respectively with transmission control module, stream of people's detection module, show memory module and alarm linkage model calling; 4) stream of people's detection module, is connected with integrated platform module communication, calculates current people's current density and draw current stream of people's density rating with predetermined value comparison according to the collection signal of front end acquisition module; 5) show memory module, input end is connected with integrated platform module output terminal, receives integrated platform stream of people testing result and is shown by display unit and stored for a long time by stream of people's testing result feeding disk array; 6) database module, is connected with display memory module, stream of people's testing result is formed database file for calling; 7) alarm linkage module, responds according to current stream of people's density rating.Alarm linkage module is also connected with the emergency preplan module of built-in emergency preplan file.Alarm linkage module is also connected with for the command and coordination module with public administrative departments communication.Alarm linkage module is also connected with the combat exercise module of built-in rehearsal file.Alarm linkage module is also connected with the anti-terrorism information module for being connected with city anti-terrorism information center platform communication.In the present embodiment, alarm linkage module comprises hummer and voice prompting device.Front end acquisition module comprises infrared network high definition ball machine and infrared auxiliary light source.The display unit of display memory module is DLP giant-screen.
Each physical module of the present utility model can adopt corresponding prior art to set as follows:
1, front end acquisition module: infrared auxiliary light source joined by high-definition network ball machine, the video information of round-the-clock collection effective scope of detection, and receive backstage associated control signal, make image more clear, visual angle is broader, for background information process provides raw information.
2, transmission control module: the raw information of front end acquisition module is carried out process, amplify and coding, push to each sub-control point by LAN (Local Area Network) or wide area network, realize information sharing; Meanwhile, receive the control signal that backstage sends, send into front-end equipment through decoding and perform dependent instruction, as: the operation such as zoom, zoom, aperture, rotation.
3, integrated platform module: collecting the subsystem signals such as video, gate inhibition, warning, broadcast, is an information taken point.Module output video signal exports on DLP large-size screen monitors through decoding, and the electronic chart of combining geographic information system, carries out warning locating and displaying, and sends into disk array and carry out information storage; The signal of two-way connection stream of people Density Detection module, had both sent original video information and had carried out check processing, received testing result information again, and imported alarm linkage module into; Detect dependency rule according to the stream of people, system is automatically assigned and is carried out relevant control instruction to front-end equipment.
4, stream of people's detection module: this module is the nucleus module of native system, according to factors such as certain surrounding enviroment, video signal quality and weather conditions, formulate the stream of people and detect correlation parameter and algorithm, the video information of real-time process front-end collection, energy accurate statistics goes out the sum of people in specific region, and people's numerical value in unit square rice, and compare with dependency rule; Adopt video monitoring useful area measuring method, the area obtaining specific region, from little, in conjunction with demographics value, can obtain unit plane stream of people density value.The function of Operation system setting adaptive environment condition and key parameter change, some external interference factors can be got rid of, make Discern and judge after intellectual analysis, display result is: normal, early warning, warning Three Estate, sends into the laggard line correlation process of integrated platform module.
5, show memory module: according to stream of people's testing result, intuitively shown by electronic chart, and important information is sent into disk array store for a long time, to carry out query and researches when needing.
6, database module: according to the early warning detected and warning message, storage relevant information is carried out in classification, can dock anti-terrorism information center network, as anti-terrorism information source, one of foundation that also can be used as anti-terrorism intelligence analysis.
7, alarm linkage module: when testing result is shown as early warning, notifies that operator on duty carries out paying close attention to the too much place of the stream of people, finds that stream of people's change has during exception and reports to the police at once; When testing result is shown as warning, after operator on duty checks, system can trigger and initiate emergency plan module automatically.
8, emergency preplan module: module mainly works out relevant prediction scheme: prediction scheme of assembling a crowd to make trouble, homicide prediction scheme of assembling a crowd, prediction scheme, prediction scheme, the prediction scheme etc. of setting on fire of assembling a crowd of giving a lecture of assembling a crowd of fighting of assembling a crowd, have linked groups personnel, event handling flow process, synergistic mechanism etc.
9, command and coordination module: module mainly contains relevant participation of leading person Incident Command and coordination, organizational structure has: public security, special policeman, People's Armed Police, army, fire-fighting, Te Baodeng unit, related personnel is organized to deal carefully with in time, shunting, the relevant masses of dispersion, take to arrest the compulsive measures such as suspect if desired.
10, combat exercise module: for improving the practicality of emergency preplan, relevant department organizes related personnel to carry out the combat exercise of above-mentioned prediction scheme, improve relevant unit's reply crowded time accident generation, meanwhile, promote that constituent parts is collaborative, ability dashed forward at mating capability and place.
11, anti-terrorism information module: the important information that the stream of people detects can dock city anti-terrorism information center platform, after anti-terrorism Intelligence Specialist arranges, be stored in Relational database, for relevant anti-terrorism unit provides important information, and provide foundation for carrying out analysis and study and judge in the future, also can include in large data analysis system.
Although the utility model has illustrated by reference to preferred embodiment and has described, but those of ordinary skill in the art should understand, the description of above-described embodiment can be not limited to, in the scope of claims, the various changes in form and details can be made.
Claims (8)
1. based on the intelligent early-warning system of people's current density recognition technology, it is characterized in that comprising: 1) some front end acquisition module for round-the-clock collection effective scope of detection video information, each front end acquisition module is connected with transmission control module communication; 2) transmission control module, be connected with each front end acquisition module and integrated platform module communication respectively, for being sent to integrated platform module after the raw information of front end acquisition module is carried out amplification and coded treatment and driving each front end acquisition module to perform command adapted thereto according to integrated platform module instruction; 3) integrated platform module, respectively with transmission control module, stream of people's detection module, show memory module and alarm linkage model calling; 4) stream of people's detection module, is connected with integrated platform module communication, calculates current people's current density and draw current stream of people's density rating with predetermined value comparison according to the collection signal of front end acquisition module; 5) show memory module, input end is connected with integrated platform module output terminal, receives integrated platform stream of people testing result and is shown by display unit and stored for a long time by stream of people's testing result feeding disk array; 6) database module, is connected with display memory module, stream of people's testing result is formed database file for calling; 7) alarm linkage module, responds according to current stream of people's density rating.
2. the intelligent early-warning system based on people's current density recognition technology according to claim 1, is characterized in that: alarm linkage module is also connected with the emergency preplan module of built-in emergency preplan file.
3. the intelligent early-warning system based on people's current density recognition technology according to claim 1, is characterized in that: alarm linkage module is also connected with for the command and coordination module with public administrative departments communication.
4. the intelligent early-warning system based on people's current density recognition technology according to claim 1, is characterized in that: alarm linkage module is also connected with the combat exercise module of built-in rehearsal file.
5. the intelligent early-warning system based on people's current density recognition technology according to claim 1, is characterized in that: alarm linkage module is also connected with the anti-terrorism information module for being connected with city anti-terrorism information center platform communication.
6. the intelligent early-warning system based on people's current density recognition technology according to claim 1, is characterized in that: alarm linkage module comprises hummer and voice prompting device.
7. the intelligent early-warning system based on people's current density recognition technology according to claim 1, is characterized in that: front end acquisition module comprises infrared network high definition ball machine and infrared auxiliary light source.
8. the intelligent early-warning system based on people's current density recognition technology according to claim 1, is characterized in that: the display unit of display memory module is DLP giant-screen.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118229A (en) * | 2015-07-18 | 2015-12-02 | 东北师范大学 | Crowd density grade estimation and alarm method |
| CN106911911A (en) * | 2016-10-18 | 2017-06-30 | 陈思 | A kind of intellectual water meter of automatic data logging |
| CN108416417A (en) * | 2018-03-25 | 2018-08-17 | 韩明泽 | A kind of metro passenger flow density detection system |
| CN108629721A (en) * | 2018-04-02 | 2018-10-09 | 杭州孚立计算机软件有限公司 | A kind of comprehensive improvement brain processing method |
| CN109448316A (en) * | 2018-12-23 | 2019-03-08 | 广东腾晟信息科技有限公司 | A kind of equipment and alarm system of crowd density identification |
-
2015
- 2015-01-17 CN CN201520032790.1U patent/CN204375138U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118229A (en) * | 2015-07-18 | 2015-12-02 | 东北师范大学 | Crowd density grade estimation and alarm method |
| CN106911911A (en) * | 2016-10-18 | 2017-06-30 | 陈思 | A kind of intellectual water meter of automatic data logging |
| CN108416417A (en) * | 2018-03-25 | 2018-08-17 | 韩明泽 | A kind of metro passenger flow density detection system |
| CN108629721A (en) * | 2018-04-02 | 2018-10-09 | 杭州孚立计算机软件有限公司 | A kind of comprehensive improvement brain processing method |
| CN109448316A (en) * | 2018-12-23 | 2019-03-08 | 广东腾晟信息科技有限公司 | A kind of equipment and alarm system of crowd density identification |
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Granted publication date: 20150603 Termination date: 20170117 |