CN203722747U - Monitor signal acquisition device and monitor signal real-time alarm system - Google Patents
Monitor signal acquisition device and monitor signal real-time alarm system Download PDFInfo
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- CN203722747U CN203722747U CN201420071108.5U CN201420071108U CN203722747U CN 203722747 U CN203722747 U CN 203722747U CN 201420071108 U CN201420071108 U CN 201420071108U CN 203722747 U CN203722747 U CN 203722747U
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Abstract
The utility model discloses a monitor signal acquisition device and a monitor signal real-time alarm system. The monitor signal acquisition device comprises vidicons, video recorders, LED fill lights, a dual ground induction coil detector, a switchboard, a snapshoting identification host, a first data storage device, a wireless signal receiver and a wireless signal transmitter. A vidicon, a video recorder and two LED fill lights are arranged at each camera shooting point. The dual ground induction coil detector is connected with the vidicons and the video recorders separately. The vidicons and the video recorders are connected with the switchboard separately. The switchboard is connected with the snapshoting identification host. The snapshoting identification host is connected with the first data storage device. The first data storage device is connected with the wireless signal transmitter. The wireless signal receiver is connected with a remote control host. According to the utility model, vehicle operating information can be acquired in the actual operation process, and the information is transmitted to the remote control host on a real-time basis.
Description
Technical field
The utility model belongs to monitoring technique field, particularly a kind of pilot signal harvester and for the system to pilot signal Realtime Alerts.
Background technology
Along with the needs that the development of multimedia technology and safe city are built, the supervisory control system increased popularity that just becoming.Video monitoring system is used in even street of bank, department store, industrial area.The supervisory control system of prior art is typically based on following concept: video camera is installed in area to be monitored, the image sequence of taking arrives control centre through special video line or Internet Transmission, by special supervision personnel, ceaselessly staring at display screen watches, as unusual circumstance, start warning device with warning offender or send security personnel to check in the past; Or all deposit the video flowing transmitting in hard disk to search again previous video recording after meeting accident, for public security department provides admissible evidence simultaneously.It has two fatal shortcomings: the one, and supervision personnel are seeing that display screen will produce visual fatigue in approximately 20 minutes, are easy to occur to leak alert event; The 2nd, whole video datas all deposits hard disk in, will occupy very large disk size or can utilize very large transmission bandwidth.This type of video monitoring system of while does not possess intelligent, need to supervision personnel analyze and participate in.
Simultaneously, recoverable amount straight line rising along with rapid development of economy China vehicle, the hysteresis but Road Development seems by comparison, bus or train route contradiction is very outstanding, for under limited road conditions, improve safely and effectively road rate, reduce traffic congestion, reduce traffic accident, reduce vehicle peccancy, or when there is traffic accident, notify the soonest relevant unit and personnel to rush towards scene, commander relieves traffic congestion, emergency staffs injures and deaths and property loss, conscientiously to carry out traffic safety management work, guarantee safe and smooth, be necessary at each main traffic crossing, especially the crowded location of road, black spot, traffic surveillance and control system is installed in important locations etc., but traditional traffic monitoring network mostly adopts Optical Fiber Transmission mode, although Optical Fiber Transmission have be with roomy, long transmission distance, steady performance, but it is large also to have quantities, construction period is long, invest the shortcomings such as huge, if adopt the fiber optic network of renting infrastructure operator, not necessarily guarantee that every bit all can access immediately, and monthly rental is often more expensive, this is for the traffic department of small and medium-sized cities, unable bearing often.And existing tollgate devices, all (to be responsible for taking vehicle distant view photograph for one by the clear video camera of 2 Daepori, be responsible for taking headstock closeup photograph for one) formation vehicle recording system, the identification of vehicle data, classification, record are needed to extensive work personnel, reduced operational efficiency and the accuracy rate of system.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pilot signal harvester and for the system to pilot signal Realtime Alerts; This harvester and system can realize without the Intellectualized monitoring operation that monitors personnel, have avoided supervision personnel to produce the caused leakage alert event of visual fatigue because of long-term accumulated monitoring task.
For solving the problems of the technologies described above, according to an aspect of the present utility model, provide a kind of pilot signal harvester, comprising: for taking several video cameras of operation; Several video tape recorders for the operation of recording a video; For several LED light compensating lamps that carry out light filling operation; Two ground induction coil detectors for monitor vehicle operation information; Switch; Capture identification main frame; The first data storage; Wireless signal receiver and wireless signal transmitter; Each camera point position is respectively arranged with a described video camera, a described video tape recorder and two described LED light compensating lamps; Described pair of ground induction coil detector is connected with described video camera, described video tape recorder respectively; Described video camera, described video tape recorder are connected with described switch respectively; Described switch is connected with described candid photograph identification main frame; Described candid photograph identification main frame is connected with described the first data storage; Described the first data storage is connected with described wireless signal transmitter; Described wireless signal receiver and described wireless signal transmitter can be realized signal transmission, and described wireless signal receiver is connected with long-range control host machine.
Another aspect, provide a kind of for the system to pilot signal Realtime Alerts, it is based on above-mentioned pilot signal harvester, and described system comprises: TMS320DM642 microprocessor, for issuing the central processing unit of alarm command, for receiving described alarm command and sending alarm unit, GSM short message transceiving module, Programmable Logic Controller, the second data storage and the power module of alarm signal; Described microprocessor is connected with candid photograph identification main frame, described central processing unit respectively; Described central processing unit is connected with described alert unit, described Programmable Logic Controller and described the second data storage respectively, and described central processing unit carries out information transmission by described GSM short message transceiving module and extraneous mobile terminal; Described power module is connected with described microprocessor, described central processing unit and described alarm unit respectively.
Further, described alarm unit comprises: several buzzers and several indicator lights; Described buzzer and described indicator light are connected with described central processing unit, described power module respectively.
A kind of pilot signal harvester that the utility model provides, by being respectively arranged with a video camera, a video tape recorder and two LED light compensating lamps in each camera point position; Two ground induction coil detectors are connected with video camera, institute's video tape recorder respectively; Video camera, video tape recorder are connected with switch respectively; Switch is connected with candid photograph identification main frame; Capturing identification main frame is connected with the first data storage; The first data storage is connected with wireless signal transmitter; Wireless signal receiver and wireless signal transmitter can be realized signal transmission, and wireless signal receiver is connected with long-range control host machine; Realized Real-time Obtaining vehicle operating information in actual job process, and by this information real-time Transmission to long-range control host machine; And according to the utility model, provide for the system to pilot signal Realtime Alerts, by microprocessor respectively with capture identification main frame, central processing unit is connected; Central processing unit is connected with alarm unit, Programmable Logic Controller and the second data storage respectively, and central processing unit carries out information transmission by GSM short message transceiving module and extraneous mobile terminal; Power module is connected with microprocessor, central processing unit and alarm unit respectively; Realized without the Intellectualized monitoring operation that monitors personnel, avoided supervision personnel to produce the caused leakage alert event of visual fatigue because of long-term accumulated monitoring task.
Accompanying drawing explanation
The theory structure block diagram of a kind of pilot signal harvester that Fig. 1 provides for the utility model embodiment; And
A kind of pilot signal harvester that Fig. 2 provides for the utility model embodiment and for the entire system structured flowchart to pilot signal Realtime Alerts.
Embodiment
Below in conjunction with accompanying drawing, the embodiment that the utility model is provided is described in further detail.
Refer to Fig. 1, the utility model embodiment mono-provides a kind of pilot signal harvester, comprising: for taking several video cameras (can select high Definition CCD video camera) of operation; Several video tape recorders for the operation of recording a video; For several LED light compensating lamps (LED stroboscopic servicing lighting) that carry out light filling operation; Two ground induction coil detectors for monitor vehicle operation information; Switch; Capture identification main frame; The first data storage; Wireless signal receiver and wireless signal transmitter.
Particularly, the utility model embodiment mono-is used industrial high-definition network camera and video tape recorder cooperated with LED light compensating lamp to form the main image of bayonet socket, video information harvester, and it tests the speed, captures record for the vehicle to through bayonet socket.Wherein, each camera point position is respectively arranged with a video camera, a video tape recorder and two LED light compensating lamps; Two ground induction coil detectors are connected with video camera, video tape recorder respectively; Video camera, video tape recorder are connected with switch respectively; Switch is connected with candid photograph identification main frame; Capturing identification main frame is connected with the first data storage; The first data storage is connected with wireless signal transmitter; Wireless signal receiver and wireless signal transmitter can be realized signal transmission, and wireless signal receiver is connected with long-range control host machine.
In actual job process, on the one hand, when vehicle passes through the ground induction coil setting in advance, (when capturing headstock, ground induction coil sets out at high level rising edge place; While capturing the tailstock, ground induction coil triggers at high level falling edge), ground induction coil sends I/O triggering signal through two ground induction coil detectors to video camera, video tape recorder, control video camera is captured photo, video tape recorder is recorded a video, for avoiding, because of ambient light factor, affect video camera shooting effect simultaneously, when video camera receives the I/O triggering signal that two ground induction coil detectors send, can to LED light compensating lamp, send triggering signal simultaneously, control LED light compensating lamp and synchronize with video camera candid photograph; On the other hand, the image that video camera, video tape recorder gather, vision signal transfer to and capture identification main frame through switch, clap identification main frame and identify the number-plate number, type of vehicle, color according to the image, the vision signal that receive, and together with Information generation vehicle operating packets of information such as vehicle elapsed time, place, the speed of a motor vehicle, and this vehicle operating packets of information is transferred to the first data storage be stored as with crucial index records such as vehicle, the speed of a motor vehicle, time, places, so that the later stage is browsed inquiry.Further, the first data storage also can be sent to long-range control host machine by stored vehicle operating information by wireless signal transmitter, wireless signal receiver, is convenient to remote monitoring personnel and connects in real time on-site supervision situation.
Refer to Fig. 2, it is a kind of for the system to pilot signal Realtime Alerts that the utility model embodiment bis-provides, this system is based on above-mentioned pilot signal harvester, the pilot signal that gathers for pilot signal harvester is carried out and is reported to the police, storage and sending, and this system comprises: TMS320DM642 microprocessor, for issuing the central processing unit of alarm command, for receiving alarm command and sending alarm unit, GSM short message transceiving module, Programmable Logic Controller, the second data storage and the power module of alarm signal; Wherein, microprocessor is connected with candid photograph identification main frame, central processing unit respectively; Central processing unit is connected with alert unit, Programmable Logic Controller and the second data storage respectively, and central processing unit carries out information transmission by GSM short message transceiving module and extraneous mobile terminal; Power module is connected with described microprocessor, described central processing unit and described alarm unit respectively, for each device cell is powered in real time; Preferably, mobile terminal can be mobile phone, panel computer or vehicle-mounted computer etc.The present embodiment two, by the second data storage store alarms data message (corresponding to hitting information of vehicles), can reduce memory space so largely, simultaneously also can be for providing pointed inquiry foundation after abnormal conditions generation.
In the present embodiment two, TMS320DM642 microprocessor is by being connected with candid photograph identification main frame, data-signal (corresponding to vehicle operating information) routine analyzer is solidificated in its high-speed procedure memory, and received data-signal is analyzed, specifically, the data signal analysis process in TMS320DM642 microprocessor can be by as described below: data preliminary treatment, for background modeling, to set up rationally real background, and then obtain foreground target accurately; Foreground segmentation, for utilizing background subtraction technology to obtain foreground target, is eliminated for false prospect simultaneously; Shade is eliminated, for utilizing the direction of hsv color space law and shade to remove various shades; Target following, the problem such as blocks for overcoming target following, and the multiple target in scene is followed the tracks of, and records its movement locus and the direction of motion; Use the analysis of track, for according to the setting of the track of target and alarm rule, whether the movement locus of evaluating objects belongs to abnormal movement, if so, trigger alarm; Target identification, for foreground object is carried out to discriminator, the kind of classification comprises contour of the vehicle, color and license plate number; This TMS320DM642 microprocessor has been prior art to received data-signal processing procedure, repeats no more herein.
In the present embodiment two, central processing unit sends alarm command or the second data storage sends storage instruction for receiving the data message that microprocessor transmits and judging whether to alarm unit.Preferably, alarm unit can comprise: several buzzers and several indicator lights; Wherein, buzzer and indicator light are connected with central processing unit, power module respectively.
In actual job process, the present embodiment two also can be set up and comprise: the interlocking module of note interlock, bayonet socket interlock, commander's interlock and network service, is connected with interlocking module by central processing unit; Interlocking module is used for receiving the control command that central processing unit sends, and according to received the bayonet socket interlock instruction of control command control area, command centre's interlock instruction, traffic control personnel note on duty interlock instruction.
Below, by the utility model being applied to two kinds of application scenarioss, elaborate, to support technical problem to be solved in the utility model.
Scene one
The utility model embodiment mono-, embodiment bis-are applied to during crime vehicle pursues and captures an escaped prisoner and arrest.At target area (each bayonet socket), pass through video camera, the video tape recorder in pilot signal harvester, in region, deploy to ensure effective monitoring and control of illegal activities and monitor all vehicles passing in and out, set up interlock scope, traffic police's note on duty interlock rule, command centre's response mechanism.If there is target vehicle to enter arbitrary bayonet socket in interlock region, the utility model passes through video camera, video tape recorder obtains vehicle image, video information, and pass through successively switch, capture identification main frame by gathered image, video information transmission is to microprocessor, microprocessor is by adopting computer vision treatment technology to detect target vehicle, follow the tracks of and identification, and then identify in conjunction with capturing the number-plate number that main frame identifies, type of vehicle, color, and together with vehicle elapsed time, place, the vehicle operating packets of information of the Information generations such as the speed of a motor vehicle is obtained alert data information (as whether the information being identified matches with suspected vehicles), central processing unit sends note interlock instruction according to received alert data information to interlocking module, bayonet socket interlock instruction and commander's interlock instruction, notify responsible person concerned and system, activate relevant work flow.Central processing unit sends storage instruction, to alarm unit, sends alarm command to the second data storage according to received alert data information simultaneously, the second data storage is according to received storage instruction store alarms data message, and alarm unit sends alarm signal according to received alarm command.
Scene two
The utility model is applied in city vehicle management.General city operations vehicle comprises resident vehicle, the mobile vehicle in other places.Wherein, the other places vehicle that flows is divided into again regular or irregular high-frequency vehicles passing in and out and the low frequency vehicle of passing by one's way.The utility model can be distinguished and sets alarm rule and (as blacklist, comprise that target vehicle hits, belong to the crime vehicle of pursuing and capturing an escaped prisoner so that white list, yellow list and blacklist to be set by Programmable Logic Controller, yellow list, comprises violating and hands over rule but do not cause heavy losses or casualties vehicle, white list, comprise not violating to hand over and advise but belong to Getting Started or the mobile nonlocal vehicle of larger frequency), if there is target vehicle to occur, the utility model is by the video camera in pilot signal harvester, video tape recorder obtains vehicle image, video information, and pass through successively switch, capture identification main frame by gathered image, video information transmission is to microprocessor, microprocessor adopts computer vision treatment technology to detect moving target, follow the tracks of and identification, and then obtain alert data information in conjunction with corresponding alarm rule, central processing unit sends control command according to received alert data information to interlocking module, interlocking module is put on record to command centre's transmission instruction renewal information of vehicles of white list or the information of vehicles of yellow list record according to control command, central processing unit sends storage instruction according to received alert data information to the second data storage simultaneously, central processing unit sends storage instruction according to received alert data information to the second data storage simultaneously, to alarm unit, send alarm command, the second data storage is according to received storage instruction store alarms data message, alarm unit sends alarm signal according to received alarm command.
A kind of pilot signal harvester that the utility model provides and for the linked system to pilot signal Realtime Alerts, realized the Intellectualized monitoring interlock operation without traffic control personnel, avoided traffic control personnel to produce the caused leakage alert event of visual fatigue because of long-term accumulated monitoring task, changed the situation of the isolated decentralized supervisory control of current each bayonet socket simultaneously, realized the deploy to ensure effective monitoring and control of illegal activities function of operation of bayonet system interlock in appointed area, system and command centre have been got through, bayonet socket and drillmaster personnel, Data-Link between bayonet system and patrol vehicle, be convenient to real-time the sharing in time of traffic control information, and the second data storage is only stored for alert data information (target vehicle information), greatly the minimizing of degree the memory space of the second data storage.Meanwhile, the utility model also can be used for the monitoring interlock occasions such as harbour, harbour, government offices building, Olympic Games place, consulate; And in traffic monitoring the monitoring of vehicle flowrate, the situations such as interlock supervision of driving in violation of rules and regulations.
It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a pilot signal harvester, is characterized in that, comprising:
For taking several video cameras of operation; Several video tape recorders for the operation of recording a video; For several LED light compensating lamps that carry out light filling operation; Two ground induction coil detectors for monitor vehicle operation information; Switch; Capture identification main frame; The first data storage; Wireless signal receiver and wireless signal transmitter;
Each camera point position is respectively arranged with a described video camera, a described video tape recorder and two described LED light compensating lamps; Described pair of ground induction coil detector is connected with described video camera, described video tape recorder respectively; Described video camera, described video tape recorder are connected with described switch respectively; Described switch is connected with described candid photograph identification main frame; Described candid photograph identification main frame is connected with described the first data storage; Described the first data storage is connected with described wireless signal transmitter;
Described wireless signal receiver and described wireless signal transmitter can be realized signal transmission, and described wireless signal receiver is connected with long-range control host machine.
2. for the system to pilot signal Realtime Alerts, it is based on pilot signal harvester claimed in claim 1, and described system comprises:
TMS320DM642 microprocessor, for issuing the central processing unit of alarm command, for receiving described alarm command and sending alarm unit, GSM short message transceiving module, Programmable Logic Controller, the second data storage and the power module of alarm signal;
Described microprocessor is connected with candid photograph identification main frame, described central processing unit respectively; Described central processing unit is connected with described alert unit, described Programmable Logic Controller and described the second data storage respectively, and described central processing unit carries out information transmission by described GSM short message transceiving module and extraneous mobile terminal; Described power module is connected with described microprocessor, described central processing unit and described alarm unit respectively.
3. system according to claim 2, is characterized in that, described alarm unit comprises:
Several buzzers and several indicator lights;
Described buzzer and described indicator light are connected with described central processing unit, described power module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071108.5U CN203722747U (en) | 2014-02-19 | 2014-02-19 | Monitor signal acquisition device and monitor signal real-time alarm system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420071108.5U CN203722747U (en) | 2014-02-19 | 2014-02-19 | Monitor signal acquisition device and monitor signal real-time alarm system |
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| CN203722747U true CN203722747U (en) | 2014-07-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408936A (en) * | 2014-12-10 | 2015-03-11 | 成都美联微智科技有限公司 | Intelligent vehicle license plate recognition management equipment for city streets |
| CN104658188A (en) * | 2015-03-13 | 2015-05-27 | 云南智图学泰科技有限公司 | Channel security early-warning system and channel early-warning method |
| CN115394074A (en) * | 2022-07-04 | 2022-11-25 | 北方工业大学 | Road monitoring vehicle detection system |
-
2014
- 2014-02-19 CN CN201420071108.5U patent/CN203722747U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408936A (en) * | 2014-12-10 | 2015-03-11 | 成都美联微智科技有限公司 | Intelligent vehicle license plate recognition management equipment for city streets |
| CN104658188A (en) * | 2015-03-13 | 2015-05-27 | 云南智图学泰科技有限公司 | Channel security early-warning system and channel early-warning method |
| CN115394074A (en) * | 2022-07-04 | 2022-11-25 | 北方工业大学 | Road monitoring vehicle detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20170219 |