CN102938836A - Real-time dynamic remote judicial evidence obtaining system - Google Patents
Real-time dynamic remote judicial evidence obtaining system Download PDFInfo
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- CN102938836A CN102938836A CN2012105255050A CN201210525505A CN102938836A CN 102938836 A CN102938836 A CN 102938836A CN 2012105255050 A CN2012105255050 A CN 2012105255050A CN 201210525505 A CN201210525505 A CN 201210525505A CN 102938836 A CN102938836 A CN 102938836A
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Abstract
The invention relates to a real-time dynamic remote judicial evidence obtaining system. The system comprises a front-end execution terminal and a background remote monitoring platform; the core of the front-end execution terminal is a portable monitoring host machine, the host machine is provided with a small video camera, a talkback microphone and a control-by-wire device, a video recording module is set in the host machine, the data acquired by the video camera can be recorded in an SD (Secure Digital Memory Card), the host machine is provided with a liquid crystal display screen capable of realizing the operations of video replay, picture viewing and parameter setting, and the host machine supports 3G (The 3rd Generation Telecommunication)/WIFI (Wireless Fidelity) wireless transmission, and has a GPS (Global Positioning System) positioning function; and the background remote monitoring platform has the functions of video monitoring, voice talkback, alarm receiving, map positioning, data storage and data processing, and is mainly composed of three modules, including a resource management module, an audio-video management module and an event management module.
Description
Technical field
The invention belongs to the information engineering technical field, relate to a kind of real-time dynamic remote judicial evidence collection system.
Background technology
Law court collects evidence at the scene, accomplish legitimacy of the procedure in the case implementation, whether implementation (information) is open, fair, and having or not illegal activities is the important steps that concern justice.The development of modern information technologies provides strong technical support for this reason.
What the Internet, 3G, big-dipper satellite were used is surging forward, the progressively evolution of video compression coding and stream media technology, the significant lifting of system processing power, so that digital information technology is as a leading technological means, promoting the Internet video application, reduce product cost, improving the aspects such as flexibility, remoteness, expandability provides powerful technology actuating force.Benefit from these technological break-through, the application surface of network image business is expanded greatly, is just progressing into many emerging industry markets that the network image business had very big demand.
(application number: CN201010289008) disclose a kind of equipment, it comprises: video camera is used for the audio frequency and video analogue data of collection site, and sends in real time coding module Chinese patent " a kind of mobile monitoring device, system and method for supervising "; Coding module is used for described audio frequency and video analogue data is encoded into numerical data, and sends to respectively local memory module and wireless transport module; Local memory module is used for the audio frequency and video numerical data is carried out this locality storage; Wireless transport module is used for the audio frequency and video numerical data is passed through the wireless network real-time Transmission to Surveillance center.
This device only is used for on-site supervision, and directly real-time demonstration and the evidence that can't be implemented in command centre are fixed.
Summary of the invention
The objective of the invention is to overcome the prior art defective, a kind of real-time dynamic remote judicial evidence collection system is provided.
The present invention realizes according to following proposal:
A kind of real-time dynamic remote law enforcement evidence-obtaining system, comprise front end execution terminal and backstage remote monitoring platform, the core that front end is carried out terminal is portable monitoring host computer, main frame is furnished with small-sized image pickup head, earphone, intercommunication microphone, line traffic control equipment, the built-in video recording recording module of main frame, can with camera acquisition to data be recorded in the SD card, main frame has LCDs, can realize that video recording recording playback, picture are checked, the parameter setting operation, main frame is supported the 3G/WIFI wireless transmission, has the GPS positioning function; The backstage remote monitoring platform possess video monitoring, speech talkback, warning reception, map location, data storage and have access to, the burn process function, mainly formed by resource management, audio frequency and video management and incident management three large modules;
Described resource management module is the management to monitoring alarm equipment, Platform Server, Internet resources and the user of system's use;
Described audio frequency and video administration module is finished storage decoding and the displaying that is encoded to the rear end from the audio-video collection of front end; Subsystem of video adopts H.264 encoding and decoding technique; Storage subsystem is supported NAS, IPSAN main flow storage system, cooperates disk preassignment technology;
Described event manager module provides flexible, various, perfect notification strategy and management means to the user.
The present invention has following characteristics:
1, system adopts portable main machine, pen container or the button-shaped small-sized button first-class composition groundwork unit of making a video recording, and each modular construction is small and exquisite, and weight is reasonable, possesses good portability, satisfies single flowability evidence obtaining demand on duty fully.
2, adopt H.264 compression algorithm, code efficiency is high, compares with the MPEG4 algorithm, can save nearly 30% memory space under the equal conditions, effectively alleviates the storage pressure of the miniature storage medium such as TF card in individual soldier's equipment.
3, built-in technical grade 3G or WIFI transport module, combining wireless Internet Transmission optimized algorithm can transmit the data such as stable smooth video, audio frequency in mobile environment, solve fully traditional individual soldier's equipment can't the real-time Transmission video etc. defective.
4, built-in high sensitivity GPS locating module, the particular location that occurs of recording events is at any time guaranteed integrality and the availability of evidence chain.
5, special-purpose centralized monitor platform software possesses the functions such as video monitoring, speech talkback, warning reception, map location, data storage, really realizes " mobile eye " monitoring visual, controlledization.
6, good reliability design, the front end terminating machine adopts lithium battery power supply, and maximum continuous working period can reach 5 hours; Product structure is rigorous, compact, possesses certain waterproof and dustproof, anti-seismic performance.
7, control conveniently, monitoring host computer carries LCDs and operation push-button, can operate also display system menu, monitored picture, playback picture etc.; Simultaneity factor makes things convenient for the security personnel to carry out the operations such as picture is captured, warning triggering with wire-controlled apparatus.
Description of drawings
Fig. 1 is system of the present invention connection diagram.
Embodiment
Whole system of the present invention mainly carries out terminal by front end and the backstage remote monitoring platform forms, as shown in Figure 1, front end is carried out terminal and is held by the operational staff, comprise the equipment such as portable monitoring host computer, small-sized image pickup head, intercommunication microphone, line traffic control, carry out terminal and possess the video recording sound-recording function, can with camera acquisition to data be recorded in the SD card, simultaneously with LCDs, the operational staff can easily realize the operations such as playing back videos, picture are checked, parameter arranges.Equipment is supported 3G/WIFI wireless transmission, GPS positioning function, cooperates remote monitoring platform, live view and positional information in time can be fed back to command centre, helps the backstage very first time to grasp event conditions.Rely on the speech talkback function, the operational staff can also easily realize and the rear end dialogue, also can carry out intercommunication in the individual soldier group of similar intercom function, raising group Cooperative Engagement Capability.System adopts the built-in lithium cell power supply, can guarantee at least 4 hours continuous working period.Satisfy the multiple wearing manners such as hand-held, waist-carrying in the design, really realize flow-type, the monitoring of portable executed activity.Following table has provided a kind of specification of front end execution terminal:
This system has following characteristics:
1, system adopts portable main machine, pen holder type or the small-sized button first-class composition groundwork unit of making a video recording, and each modular construction is small and exquisite, and weight is reasonable, possesses good portability, satisfy fully singlely mobilely carry out, law enforcement evidence obtaining demand.
2, control conveniently, main frame carries LCDs and operation push-button, can operate also display system menu, monitored picture, playback picture etc.; Simultaneity factor makes things convenient for the operational staff to carry out the operations such as picture is captured, warning triggering with wire-controlled apparatus.
3, built-in professional 3G transport module by the Internet Transmission optimized algorithm, can transmit the data such as stable smooth video, audio frequency in mobile environment, solve fully legacy equipment can't the real-time Transmission video etc. defective.
4, built-in high sensitivity GPS locating module, the particular location that occurs of recording events is at any time guaranteed integrality and the availability of evidence chain.
5, special-purpose centralized monitor platform software possesses the functions such as video monitoring, speech talkback, warning reception, map location, data storage, really realizes " mobile eye " monitoring visual, controlledization.
6, good reliability design, the front end terminating machine adopts lithium battery power supply, maximum continuous working period at least 4 hours, and be equipped with reserve battery.
7, product structure is rigorous, compact, possesses certain waterproof and dustproof, anti-seismic performance.The backstage remote monitoring platform mainly is comprised of resource management, audio frequency and video management and incident management three large modules.
Resource management module is the resource such as monitoring alarm equipment that system is used, Platform Server, network and user's management.This platform can be applied in the variety of network environments, no matter watch-dog and user are fixed ip address or use Dial-up Network, no matter be cable network or 3G wireless network, this platform can be realized unified management, satisfies the video signal demand of client under variety of network environments.
The audio frequency and video administration module is finished storage decoding and the displaying that is encoded to the rear end from the audio-video collection of front end, is the core of whole long-range law enforcement evidence-obtaining system daemon software support platform.Subsystem of video adopts advanced H.264 encoding and decoding technique, for the client provides good picture quality.Storage subsystem can be supported the main flow storages such as NAS, IPSAN, cooperates disk preassignment technology, can reduce the generation of disk fragments, significantly improves the utilance of disk, prolongs the useful life of disk.
Event manager module provides flexible, various, perfect notification strategy and management means to the user, the judicial workers is freed from loaded down with trivial details scissors and paste, realized collecting evidence to long-distance intelligent from artificial evidence obtaining, help client's improvement quality, increase work efficiency, realize the legal, just, open of evidence obtaining process, for the client creates larger value.
Backstage remote monitoring platform system has following characteristics
1) Real Time Monitoring
The preview of many pictures; Divide group polling; Cradle head control; Play in limited time; Speech talkback broadcasting
2) playing back videos
Support to press passage, time, the retrieval of video recording case type; The long-range playback of supporting document and download; The fragment montage; Support is dragged to, puts soon, puts slowly, single frames is play;
3) alarm linkage
Support multiple type of alarm, comprise that hard disk completely reports to the police, hard disk error is reported to the police, and video-losing is reported to the police, and video shelter is reported to the police, and mobile detection alert, IO report to the police, the intellectual analysis affair alarm, the server exception status alert; Support multiple alarm linkage strategy, the interlock mode has client interlock (video image, acoustic-optic indicator, information stack), The Cloud Terrace interlock, passage video recording, the output interlock of reporting to the police, EMAIL notice, note transmission, electronic chart, passage grabgraf, carries out prediction scheme;
4) monitoring mobile phone
Live preview; Cradle head control; Picture is captured; Local video recording; Support the main flow mobile phone operating systems such as IPhone, Windows Mobile, Symbian, Android;
5) pictures management
Support regularly, fix a point, wait at times multiple grabgraf mode; Support the modes such as passage, time to retrieve; Support warning message picture linkage display; Support the picture download of packing in batches;
6) user management
Support fraction, minute territory, differentiated control; Support multistage institutional framework; Support the meticulous control of authority;
7) log management
Back-up system daily record, alarm log, device log, Operation Log, webmaster log management; Support is searched for log information by conditions such as time, types; Support daily record to derive the excel file.
Claims (4)
1. real-time dynamic remote law enforcement evidence-obtaining system, comprise front end execution terminal and backstage remote monitoring platform, it is characterized in that it is portable monitoring host computer that front end is carried out the core of terminal, main frame is furnished with small-sized image pickup head, intercommunication microphone, earphone, line traffic control equipment, the built-in video recording recording module of main frame, can with camera acquisition to data be recorded in the SD card, main frame has LCDs, can realize that video recording recording playback, picture are checked, the parameter setting operation, main frame is supported the 3G/WIFI wireless transmission, has the GPS positioning function; The backstage remote monitoring platform possess video monitoring, speech talkback, warning reception, map location, data storage and have access to, the burn process function, mainly formed by resource management, audio frequency and video management and incident management three large modules.
2. the real-time dynamic remote law enforcement evidence-obtaining system shown in claim 1 is characterized in that described resource management module is the management to monitoring alarm equipment, Platform Server, Internet resources and the user of system's use.
3. the law enforcement of the real-time dynamic remote shown in claim 1 evidence-obtaining system is characterized in that described audio frequency and video administration module is finished from the audio-video collection of front end to be encoded to the storage decoding of rear end and to show; Subsystem of video adopts H.264 encoding and decoding technique; Storage subsystem is supported NAS, IPSAN main flow storage system, cooperates disk preassignment technology.
4. the real-time dynamic remote law enforcement evidence-obtaining system shown in claim 1 is characterized in that described event manager module provides flexible, various, perfect notification strategy and management means to the user.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210525505.0A CN102938836B (en) | 2012-12-10 | 2012-12-10 | Real-time dynamic remote judicial evidence obtaining system |
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| CN201210525505.0A CN102938836B (en) | 2012-12-10 | 2012-12-10 | Real-time dynamic remote judicial evidence obtaining system |
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| CN102938836A true CN102938836A (en) | 2013-02-20 |
| CN102938836B CN102938836B (en) | 2015-04-22 |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369305A (en) * | 2013-06-28 | 2013-10-23 | 武汉烽火众智数字技术有限责任公司 | Method for realizing voice intercom synchronous recording and playback in video monitoring system |
| CN103442073A (en) * | 2013-08-30 | 2013-12-11 | 梧州学院 | Remote control field investigation evidence collecting device |
| CN103533292A (en) * | 2013-09-27 | 2014-01-22 | 掌赢信息科技（上海）有限公司 | Two-way voice calling device in live-shooting and live-broadcasting of mobile phone video |
| CN104093128A (en) * | 2014-07-23 | 2014-10-08 | 陈谦 | Automatic information acquiring and processing method based on mobile terminal |
| CN104902205A (en) * | 2015-06-05 | 2015-09-09 | 中山市神剑警用器材科技有限公司 | Handheld single-soldier law enforcing and evidence collecting device |
| CN105472010A (en) * | 2015-12-22 | 2016-04-06 | 彭维国 | Video-audio management platform system |
| CN105578011A (en) * | 2015-12-28 | 2016-05-11 | 四川中科腾信科技有限公司 | Smart enforcement recording terminal |
| CN105635615A (en) * | 2015-12-28 | 2016-06-01 | 四川中科腾信科技有限公司 | Law enforcement record terminal with supervision function |
| CN106408949A (en) * | 2016-11-02 | 2017-02-15 | 沈阳大学 | Portable vehicle license plate evidence obtaining system |
| CN106454181A (en) * | 2016-10-14 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Local video recording and synchronously pushing method based on Android platform, and law enforcement recorder |
| CN106488102A (en) * | 2016-12-01 | 2017-03-08 | 武汉广联在线科技有限公司 | Law enforcement record system based on smart mobile phone and law enforcement record data retransmission method |
| CN106791687A (en) * | 2017-01-03 | 2017-05-31 | 聊城市光明电力服务有限责任公司 | A kind of production scheduling command system |
| CN107306329A (en) * | 2016-04-20 | 2017-10-31 | 爱普瑞股份有限公司 | Exercise data transmitting device and its control method |
| CN107395413A (en) * | 2017-07-19 | 2017-11-24 | 湖南竞投智能信息技术有限公司 | A kind of real-time rescue based on audio frequency and video, processing and scheduling system |
| CN109740449A (en) * | 2018-12-17 | 2019-05-10 | 深圳新翔智联科技实业有限公司 | A kind of visual command management platform |
| CN113301296A (en) * | 2021-04-14 | 2021-08-24 | 筑讯(北京)科技有限公司 | Wireless mobile video monitoring system and method |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369305A (en) * | 2013-06-28 | 2013-10-23 | 武汉烽火众智数字技术有限责任公司 | Method for realizing voice intercom synchronous recording and playback in video monitoring system |
| CN103369305B (en) * | 2013-06-28 | 2016-02-24 | 武汉烽火众智数字技术有限责任公司 | Realize the method for speech talkback synchronization and playback in video monitoring system |
| CN103442073A (en) * | 2013-08-30 | 2013-12-11 | 梧州学院 | Remote control field investigation evidence collecting device |
| CN103533292A (en) * | 2013-09-27 | 2014-01-22 | 掌赢信息科技（上海）有限公司 | Two-way voice calling device in live-shooting and live-broadcasting of mobile phone video |
| CN103533292B (en) * | 2013-09-27 | 2016-06-29 | 掌赢信息科技（上海）有限公司 | Double-directional speech communicator during mobile video pen-hold grip is live |
| CN104093128A (en) * | 2014-07-23 | 2014-10-08 | 陈谦 | Automatic information acquiring and processing method based on mobile terminal |
| CN104902205A (en) * | 2015-06-05 | 2015-09-09 | 中山市神剑警用器材科技有限公司 | Handheld single-soldier law enforcing and evidence collecting device |
| CN105472010A (en) * | 2015-12-22 | 2016-04-06 | 彭维国 | Video-audio management platform system |
| CN105635615A (en) * | 2015-12-28 | 2016-06-01 | 四川中科腾信科技有限公司 | Law enforcement record terminal with supervision function |
| CN105578011A (en) * | 2015-12-28 | 2016-05-11 | 四川中科腾信科技有限公司 | Smart enforcement recording terminal |
| CN107306329A (en) * | 2016-04-20 | 2017-10-31 | 爱普瑞股份有限公司 | Exercise data transmitting device and its control method |
| CN106454181A (en) * | 2016-10-14 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Local video recording and synchronously pushing method based on Android platform, and law enforcement recorder |
| CN106454181B (en) * | 2016-10-14 | 2020-01-24 | 青岛海信移动通信技术股份有限公司 | Local video recording and synchronous pushing method based on android platform and law enforcement recorder |
| CN106408949A (en) * | 2016-11-02 | 2017-02-15 | 沈阳大学 | Portable vehicle license plate evidence obtaining system |
| CN106488102A (en) * | 2016-12-01 | 2017-03-08 | 武汉广联在线科技有限公司 | Law enforcement record system based on smart mobile phone and law enforcement record data retransmission method |
| CN106791687A (en) * | 2017-01-03 | 2017-05-31 | 聊城市光明电力服务有限责任公司 | A kind of production scheduling command system |
| CN107395413A (en) * | 2017-07-19 | 2017-11-24 | 湖南竞投智能信息技术有限公司 | A kind of real-time rescue based on audio frequency and video, processing and scheduling system |
| CN109740449A (en) * | 2018-12-17 | 2019-05-10 | 深圳新翔智联科技实业有限公司 | A kind of visual command management platform |
| CN113301296A (en) * | 2021-04-14 | 2021-08-24 | 筑讯(北京)科技有限公司 | Wireless mobile video monitoring system and method |
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