CN202721761U - An individual-soldier-carried stereoscopic mobile monitoring system used for legal evidence - Google Patents
An individual-soldier-carried stereoscopic mobile monitoring system used for legal evidence Download PDFInfo
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- CN202721761U CN202721761U CN 201220339957 CN201220339957U CN202721761U CN 202721761 U CN202721761 U CN 202721761U CN 201220339957 CN201220339957 CN 201220339957 CN 201220339957 U CN201220339957 U CN 201220339957U CN 202721761 U CN202721761 U CN 202721761U
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Abstract
An individual-soldier-carried stereoscopic mobile monitoring system used for legal evidence employs a single machine while eliminating a screen display device. Mobile monitor is achieved in a manner that the system is carried by an individual soldier and defects existing in fixed point monitor are prevented. A 3G communication system is disposed in the system and a monitoring center performs real-time monitor through wireless network. Real-time communication can be achieved between the center and the individual soldier, and between individual soldiers. A mode in which five cameras are combined to perform omnibearing shooting achieves dual stereoscopic monitoring to a target environment and personal integrity of a worker. A mode in which CPUs are combined increases work efficiency of the device and reduces heating degree of the system. And in cooperation with external equipment, a solution is provided for heat dissipation of the system carried by the individual soldier. As a result, it is possible to equip individual soldiers with the system, the individual soldiers such as city management workers, traffic polices, policemen, enterprise workers, and public place guards.
Description
Technical field
The utility model relates to a kind of mobile monitoring device that can carry out simultaneously mobile video monitor and wireless telecommunications, especially refer to bear for the individual soldier with the helmet, uniform collocation, utilize a plurality of cameras to carry out simultaneously that solid is shot with video-corder, follow shot, instant storage, and the Three-dimensional movable video monitoring system that can carry out simultaneously the voice and video wireless telecommunications.
Background technology
What current video monitoring used is the fixed point monitoring means, in fixing position camera is installed, and is connected with monitoring host computer by wired or wireless, by matrix controller the image split screen is arrived and monitors screen, by manually carrying out video monitoring.Simultaneously, the video that photographs is stored, as the monitoring evidence.The characteristics of this monitoring technique are, 1, and the fixed point monitoring.Can't carry out closely sound and follow the tracks of and shoot with video-corder, and the monitoring objective of motion be in or move to outside the certain distance after after, the monitoring gained is image blurring unclear, can't learn the evidence purposes as the method card.2, unidirectional monitoring, control surface are narrow, and have the monitoring dead angle.3, the area of monitoring is larger, and point is more, and then the equipment investment cost is higher.
Summary of the invention
Fixed point video monitoring, unidirectional monitoring, the control surface that exists for current monitoring technique is narrow, existence monitoring dead angle, lacks the closely track record to sound, and watch-dog drawback with high costs.The utility model takes that the individual soldier bears, follow shot, the three-dimensional monitoring all around of each monitoring position, closely sound and video is shot with video-corder simultaneously, the 3G wireless telecommunications are integrated means, can effectively avoid the drawback of above-mentioned fixed point monitoring.
The technical scheme that its technical problem that solves the utility model adopts comprises 4 parts altogether.
1) profile: the individual soldier bears, mobile closely phonotape and videotape is shot with video-corder.
According to the anthroposomatology feature, the head relative equilibrium of human body and stable is built in pick-up lens group and microphone (external pick-up), earphone (loudspeaker) in the helmet in the motion, connects main frame by data wire; Utilize vest that main frame is born back in human body; The main frame main memory is 320G and above large capacity disk cartridge; Power supply is 2 of movable rechargeable batteries, hangs on respectively the waist both sides of human body, changes with reserve battery at any time with convenient; Keypad connects main frame by the data wire that prolongs, and can be fixed on during use on left hand or the right hand wrist, can place the keyboard bag of chest to preserve when not using.Main frame is only set " phonotape and videotape is taken+instant storage ", " 3G communication " and " instant wireless video monitoring " 3 functions, is not with screen display device, to alleviate main frame cost and weight.
But the contour structures of bearing by above structure individual soldier, a staff can independently bear a cover watch-dog, during work at the volley whole process carry out closely sound and image monitoring and take, effectively enlarge the monitoring distance of monitoring visual field, shortening and target, improve the science of law evidence value of monitoring gained phonotape and videotape video.
2) function: three-dimensional monitoring.Three-dimensional monitoring comprises 2 heavy functions.
The first, to the solid monitoring of targeted environment.
The monitoring camera that 4 different directions all around are installed simultaneously on helmet top, the helmet disposes external pick-up simultaneously, audio frequency and multi-faceted video are shot with video-corder simultaneously, stereoscopic shooting, the instant video that Surveillance center can obtain arbitrary camera at any time carries out random remote wireless monitoring, and captured audio-video video deposits the subsidiary portable hard drive of main frame immediately in, thereby realizes the phonotape and videotape of target monitoring environment conduct monitoring at all levels closely.
The second, to the dual monitoring of staff and operational environment.
The center, bongrace forward position of the helmet arranges the 5th camera, carry out in real time positive the shooting over against staff's face, 4 cameras with helmet top, in the monitoring objective environment, Real Time Monitoring is carried out in operating process to the staff, thereby realize the dual monitoring to staff and outer monitoring environment, effectively prevent staff's illegal operation.
3) function: integrated, the instant wireless remote video monitoring of 3G communication function.
In main frame, implant independently 3G Intellective Communication System, be with simultaneously CDMA2000, TD-SCDMA and WCDMA totally 3 WiMAX ports, and dock with the camera camera system by middle control CPU and middle control circuit, consist of instant 3G wireless Internet access and wireless communication function.
The control program setting namely enters into net state for the start operating state in the main frame, remote control center can be monitored, can independently switch arbitrarily between each video of lens group gained by the program of setting in main frame the current video that the staff takes by wireless network, thereby realizes instant wireless monitor.
4) function: the low heating scheme of standalone feature CPU combination.
5 video recording systems adopt independently control module (CPU) and random memory separately, intelligence 3G communication and audio frequency processing system adopt a control module (CPU) and random memory, complete machine adopts a central control module (CPU) and independent moving hard disk storage, 7 separately CPU formation combinations of standalone feature, effectively reduce the heating degree that the individual soldier bears CPU in the course of work, in the situation of adding external heat abstractor, make supervisory control system can keep low temperature mobile bearing in the use procedure, and then improve the equipment operating efficiency, extension device useful life.
The beneficial effects of the utility model are that the form of bearing with the individual soldier realizes mobile monitor, the drawback of having avoided the fixed point monitoring to exist; Built-in 3G communication system, Surveillance center carries out Real Time Monitoring by wireless network, but real-time communication between center and individual soldier, individual soldier and the individual soldier; Pattern with 5 camera combination omnidirectional shootings has realized the dual solid of targeted environment and staff's personal integrity is monitored; Pattern reduction system heating degree with CPU combination is aided with external radiating device, and the heat radiation of system provides solution when bearing for the individual soldier, becomes possibility thereby native system is equipped the individual soldier of the scopes such as municipal administration, traffic police, patrol police, enterprise and public place security.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is this practical new structure principle chart.
Among the figure: 1, camera group, (1-1, camera lens; 1-2, optical light filter; 1-3, imageing sensor; 1-4, the image digitization encoder); 2, earphone (loudspeaker); 3, microphone (pick-up); 4, keypad (4-1, left keyboard bag; 4-2, the left keyboard bag); 5, data wire/holding wire/power line; 6, video processing unit (6-1, compression module; 6-2, middle control module; 6-3, dynamic random memory; 6-4, the compression algorithm treatment circuit; 6-5, middle control circuit); 7, audio coding decoding ARM kernel; 8,3G communication intelligent circuit system is integrated; 9, CDMA2000 radio port; 10, TD-SCDMA radio port; 11, WCDMA radio port; 12, central processing circuit integrated (PC module); 13, host CPU (central processing unit); 14, portable hard drive; 15, the external charge battery of carrying spigots (totally 2 are respectively 15-1 and 15-2); 16, power line; 17, FPDP/power port; 18, ID card plug; 19, main frame is born the position; 20, battery storage bag (20-1 and 20-2: equip battery bag; 20-3 and 20-4: the reserve battery bag).
Embodiment
With reference to the accompanying drawings 1, minute four kinds of embodiment describe.
1, the individual soldier bears, mobile monitor closely.
Whole supervisory control system becomes as a whole with the helmet with vest, each staff is by wearing the helmet and putting on vest, can realize the Portable mobile of whole supervisory control system, reach and follow the timely any monitoring objective scope of arrival of staff and realize the mobile monitor purpose that audio-video video whole process closely records.
2, stereoscopic shooting and high speed storing at random.
The staff wears the helmet and puts on vest, after the ID card of will working inserts ID card inserting mouth (18), system starts, all around totally 5 cameras (1), the subsidiary pick-up (3) of the helmet of four direction and visor with light center enter operating state immediately to implant the helmet, begin to the front, rear, left and right of staff's environment of living in and staff's face etc. totally 5 directions monitor shooting, thereby realize the solid monitoring at 0 dead angle.
Each camera (1) gained image is sent to independent vide processing unit (6) corresponding in the main frame by holding wire (5), each independently video processing unit have oneself independently image compression module (6-1), middle control module (6-2) and dynamic random memory (6-3), mutually do not produce interference, shooting separately with at random the storage independently carry out, simplify the function of controlling module (6-2) in each unit, reduce its workload, when realizing effective temperature-reducing, obtain the at random high speed storing speed in the continuous shooting process.
Pick-up (3) obtains audio signal, be sent to audio coding decoding ARM kernel (7) by holding wire (5) and form audio digital signals, digital signal deposits dynamic random memory (6-3) in immediately by the processing of 3G communication intelligent circuit system integrated (8).
Image file and audio files that all 6 dynamic random memories (6-3) are stored, process through the video software of implanting in central processing circuit integrated (PC module) (12) and the host CPU (central processing unit) (13), the generating video file, deposit in the subsidiary portable hard drive (14) of main frame, realize at random storage and the backup of monitoring gained data.
3, remote-wireless network monitoring, instant 3G communication.
Before the staff starts working, card of surfing Internet with system's dispensing inserts corresponding radio port (according to domestic different wireless 3G network supply first, system configuration CDMA2000 radio port (9), TD-SCDMA radio port (10) and WCDMA radio port (11) supply staff or unit according to self actual conditions selection), behind the power supply opening, system automatically enters the Internet and enters net state.System uses identical monitoring program software with remote monitoring center, after system starts, the far-end computer operator is by the 3G of system communication intelligent circuit system integrated (8) and central processing circuit integrated (PC module) (12), can be in the front, rear, left and right of system and facial camera (1) take between the gained instant video and switch arbitrarily, and can carry out simultaneously long-range imprinting.
Implant relevant network instant communication software in the central processing circuit integrated (PC module) (12) in system, make between far-end computer operator and the mobile monitor staff and the mobile monitor staff each other, all can be by the 3G communication function of the 3G of system communication intelligent circuit system integrated (8), realize independent 3G communication between any two, and the group dialogue communication between many people, strengthen the communication capability of whole supervisory control system in the mobile monitor process and to the immediate reaction ability of emergency case.
4, ID control replenishes with power supply.
Each staff is equipped with the work ID of unique correspondence.During system works, need the staff that the ID card plug (18) on the ID card insertion keypad (4) of oneself is come start-up system.Do not have the ID card, non-supervised staff can not start-up system.Simultaneously, Surveillance center can carry out real time inspection to staff's face by the 5th camera (1) on the visor with light, staff and its ID are compared, with prevent work ID and individual soldier's AIR CONVECTOR TECH lose or the situation such as stolen under, inoperative personnel, particularly target monitoring object may be by obtaining the Content of communciation information of supervisory control system inside to the use of system.
When system is in the mobile monitor state, use the external charge battery (15) of carrying spigots, the full load power supply capacity of each battery is 3 hours, for preventing that the power supply deficiency from causing monitoring to be lost efficacy, system is while plug-in 2 batteries (15-1 and 15-2), be kept at respectively and equip among battery bag 20-1 and the 20-2, subsidiary two reserve batteries are stored in respectively among reserve battery bag 20-3 and the 20-4 in addition.When the 15-1 electric weight is about to exhaust, the auto-steering 15-2 of system power taking, and the staff carried out voice suggestion.After the staff receives voice suggestion, can use the reserve battery among reserve battery bag 20-3 or the 20-4 that the 15-1 that electric weight exhausts is in time changed, to guarantee the power supply supply in the continuous monitoring process in 12 hours.
Claims (1)
1. Three-dimensional movable supervisory control system, it is characterized in that: the monitoring camera that 4 different directions all around are installed simultaneously on helmet top, the helmet disposes external pick-up simultaneously, and the center, bongrace forward position of the helmet arranges the 5th camera, connects main frame by data wire; Main frame is born the back in human body; 5 video recording systems adopt independently CPU control and random memory separately, and the 3G communication of main frame built-in intelligence and audio-frequency function adopt a CPU control and random memory, and complete machine adopts a central cpu control and independent moving hard disk storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339957 CN202721761U (en) | 2012-07-14 | 2012-07-14 | An individual-soldier-carried stereoscopic mobile monitoring system used for legal evidence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339957 CN202721761U (en) | 2012-07-14 | 2012-07-14 | An individual-soldier-carried stereoscopic mobile monitoring system used for legal evidence |
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| Publication Number | Publication Date |
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| CN202721761U true CN202721761U (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220339957 Expired - Fee Related CN202721761U (en) | 2012-07-14 | 2012-07-14 | An individual-soldier-carried stereoscopic mobile monitoring system used for legal evidence |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139549A (en) * | 2013-03-25 | 2013-06-05 | 中国农业科学院饲料研究所 | Portable multidirectional wireless monitoring back box |
| CN107241572A (en) * | 2017-05-27 | 2017-10-10 | 国家电网公司 | Student's real training video frequency tracking evaluation system |
-
2012
- 2012-07-14 CN CN 201220339957 patent/CN202721761U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139549A (en) * | 2013-03-25 | 2013-06-05 | 中国农业科学院饲料研究所 | Portable multidirectional wireless monitoring back box |
| CN107241572A (en) * | 2017-05-27 | 2017-10-10 | 国家电网公司 | Student's real training video frequency tracking evaluation system |
| CN107241572B (en) * | 2017-05-27 | 2024-01-12 | 国家电网公司 | Training video tracking evaluation system for students |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20160714 |
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| CF01 | Termination of patent right due to non-payment of annual fee |