CN204586780U - A kind of time sequence control device of antitheft positioning camera - Google Patents
A kind of time sequence control device of antitheft positioning camera Download PDFInfo
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- CN204586780U CN204586780U CN201520293326.8U CN201520293326U CN204586780U CN 204586780 U CN204586780 U CN 204586780U CN 201520293326 U CN201520293326 U CN 201520293326U CN 204586780 U CN204586780 U CN 204586780U
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Abstract
The utility model is a kind of time sequence control device of antitheft positioning camera, a kind of time sequence control device of antitheft positioning camera, this device comprises location time service link, vibration detection link, antitheft trigger link, image acquisition transmission link and gsm system, described location time service link is to device time service, described vibration detection link detecting Vehicular vibration information being returned compares, described antitheft trigger link transmits trigger message, described image acquisition transmission link carries out image acquisition and returns, and described gsm system send information on car owner's mobile phone.The utility model can be stolen according to body oscillating identification vehicle, orients vehicle position information and graphicinformation simultaneously, be sent on car owner's mobile phone by gsm system.Device comparatively traditional anti-theft product has vi have high safety, steady quality and can realize remote warning.
Description
Technical field
The utility model belongs to automobile burglar security fields, is specifically related to a kind of time sequence control device utilizing vibration sensor triggering camera, Big Dipper Differential positioning, GSM to realize anti-theft feature.
Background technology
Along with the develop rapidly of China's economy, the use of automobile is also day by day universal, and the vehicle safety management of community or parking area etc. also becomes increasingly complex.The thing that automobile is stolen is in recent years of common occurrence, and this also promotes the fast development of automotive anti-theft alarming system in a sense.Automotive anti-theft alarming system goes through developing into of decades now generally can be divided into four classes according to function and structure division: electric theft-proof system, key core chip anti-theft system, mechanical type anti-theft system, wireless network formula anti-theft system.Electric theft-proof system vi have high safety, poor anti jamming capability; Key core chip anti-theft system has automotive diagnosis function, and it is short that its development but stops at alarm distance; Mechanical type anti-theft system is initial antitheft form, and it is cheap, but conservative factor is low; Wireless network formula has then gathered above-mentioned advantage and steady quality.
The most close with this device, the Long-range Vehicle Alarming System based on ZigBee and GSM that the people such as existing Huang Jiong propose, its system utilizes multi-sensor technology to the monitoring vehicles in real time in parking area, alarm message is sent to car owner and parking lot management room by Small Area Wireless Communication Networks and GSM SMS platform, achieves short distance wireless data and send and remote alarming function.
The deficiency that this system exists is:
1) system power supply must often be opened, and carry out a large amount of real-time detections to vehicle in community or depot, its data volume is big, can cause the unnecessary wasting of resources.
2) system can only realize anti-theft feature to fitting limit internal fixtion region vehicle.
3) car owner cannot obtain the real-time positioning information of stolen vehicle, just long-range acquisition alarm message, and the real time information for stolen vehicle can not take into account comprehensively.
4) cannot obtain the image on lawless person or conduct road surface in stolen vehicle, this is tantamount to search for a needle in a haystack for car owner gives lost vehicles for change.
Utility model content
The purpose of this utility model is to overcome prior art Problems existing, realize vehicle stolen time car owner can know, and the real time position of vehicle and the object of image can be known, a kind of time sequence control device of antitheft positioning camera is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A time sequence control device for antitheft positioning camera, this device comprises location time service link, vibration detection link, antitheft trigger link, image acquisition transmission link and gsm system, wherein:
Described location time service chain route Big Dipper Differential positioning module is formed by interrupting serial ports acquisition time decoder and being transferred in master unit;
Vibration sensor, SPI interface encoder, SPI interface decoder and master unit that described vibration detection chain route connects successively are formed, described vibration sensor arrange with car on and its Oscillation Amplitude of acquisition testing, vibration sensor by vibration detection link by the Oscillation Amplitude information transmission that collects in master unit;
Described antitheft trigger link by the Big Dipper Differential positioning module connected successively, interrupt serial ports, frequency divider, LVDS drive, LVDS demoder and common connect LVDS demoder CCD camera and vibration sensor form, described Big Dipper Differential positioning module sends energizing signal by antitheft trigger link to CCD camera and vibration sensor, and triggering CCD camera and vibration sensor are started working;
Described image acquisition transmission link is made up of the CCD camera connected successively, Camlink actuator, Camlink demoder, image pick-up card, PCIE interface and master unit, image is gathered by Camlink actuator and Camlink demoder after described CCD camera obtains energizing signal, the image collected transfers in master unit by image pick-up card and PCIE interface, and the image of acquisition is sent on car owner's mobile phone by data link and gsm system in multimedia message mode by described master unit;
Described gsm system comprises antenna connector, GSM radio frequency part, Flash, GSM baseband processor, adaptor union and power module, described GSM baseband processor is connected with master unit by adaptor union, described Flash connects GSM baseband processor, described antenna connector is connected with GSM radio frequency part, and described power module is that whole gsm system is powered.
Further, described Big Dipper Differential positioning module adopts MT1612M3 chip.
Further, described interruption serial ports is that RS232 interrupts serial ports.
Further, described LVDS drives and adopts M2621V1.3B chip.
Further, described CCD camera adopts DCFS500H type CCD camera.
Further, described image pick-up card adopts SDK2000878A chip.
Further, described vibration sensor adopts triaxial accelerometer LIS33DE.
Further, described gsm system adopts TC35i module.
The beneficial effects of the utility model are:
The utility model can be stolen according to body oscillating identification vehicle, orients vehicle position information and graphicinformation simultaneously, be sent on car owner's mobile phone by gsm system.Device comparatively traditional anti-theft product has vi have high safety, steady quality and can realize remote warning, has very important practical application meaning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of gsm system in the utility model.
Number in the figure illustrates: 1, Big Dipper Differential positioning module, 2, interrupt serial ports, 3, frequency divider, 4, time decoder, 5, LVDS drives, 6, LVDS demoder, 7, CCD camera, 8, Camlink actuator, 9, Camlink demoder, 10, image pick-up card, 11, PCIE interface, 12, master unit, 13, data link, 14, vibration sensor, 15, SPI interface encoder, 16, SPI interface decoder, 17, antenna connector, 18, GSM radio frequency part, 19, Flash, 20, GSM baseband processor, 21, adaptor union, 22, power module.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to shown in Fig. 1, a kind of time sequence control device of antitheft positioning camera, this device comprises location time service link, vibration detection link, antitheft trigger link, image acquisition transmission link and gsm system, wherein:
Described location time service chain route Big Dipper Differential positioning module 1 obtains time decoder 4 by disconnecting serial ports 2 and is connected to be transferred in master unit 12 by time decoder 4 and forms;
Vibration sensor 14, SPI interface encoder 15, SPI interface decoder 16 and master unit 12 that described vibration detection chain route connects successively are formed, described vibration sensor 14 arrange with car on and its Oscillation Amplitude of acquisition testing, vibration sensor 14 by vibration detection link by the Oscillation Amplitude information transmission that collects in master unit 12, in master unit 12, the threshold of Oscillation Amplitude information and setting is compared, when collecting Oscillation Amplitude and be greater than the threshold value of setting, namely confirm as vehicle to be started, master unit 12 sends energizing signal;
Described antitheft trigger link by the Big Dipper Differential positioning module 1 connected successively, interrupt serial ports 2, frequency divider 3, LVDS drive 5, LVDS demoder 6 and common connect LVDS demoder 6 CCD camera 7 and vibration sensor 14 form, described Big Dipper Differential positioning module 1 sends energizing signal by antitheft trigger link to CCD camera 7 and vibration sensor 14, and triggering CCD camera 7 and vibration sensor 14 are started working;
Described image acquisition transmission link is made up of the CCD camera 7 connected successively, Camlink actuator 8, Camlink demoder 9, image pick-up card 10, PCIE interface 11 and master unit 12, image is gathered by Camlink actuator 8 and Camlink demoder 9 after described CCD camera 7 obtains energizing signal, the image collected transfers in master unit 12 by image pick-up card (10) and PCIE interface 11, and the image of acquisition is sent on car owner's mobile phone by data link 13 and gsm system in multimedia message mode by described master unit 12;
With reference to shown in Fig. 2, described gsm system comprises antenna connector 17, GSM radio frequency part 18, Flash19, GSM baseband processor 20, adaptor union 21 and power module 22, described GSM baseband processor 20 is connected with master unit 12 by adaptor union 21, described Flash19 connects GSM baseband processor 20, described antenna connector 17 is connected with GSM radio frequency part 18, and described power module 22 is powered for whole gsm system.
Described Big Dipper Differential positioning module 1 adopts MT1612M3 chip.
Described interruption serial ports 2 is RS232 interruption serial ports.
Described LVDS drives 5 to adopt M2621V1.3B chip.
Described CCD camera 7 adopts DCFS500H type CCD camera.
Described image pick-up card 10 adopts SDK2000878A chip.
Described vibration sensor 14 adopts triaxial accelerometer LIS33DE.
Described gsm system adopts TC35i module.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a time sequence control device for antitheft positioning camera, is characterized in that, this device comprises location time service link, vibration detection link, antitheft trigger link, image acquisition transmission link and gsm system, wherein:
Described location time service chain route Big Dipper Differential positioning module (1) obtains time decoder (4) by interrupting serial ports (2) and forms in being transferred to master unit (12);
The vibration sensor (14) that described vibration detection chain route connects successively, SPI interface encoder (15), SPI interface decoder (16) and master unit (12) are formed, described vibration sensor (14) arrange with car on and its Oscillation Amplitude of acquisition testing, vibration sensor (14) by vibration detection link by the Oscillation Amplitude information transmission that collects in master unit (12);
Described antitheft trigger link by the Big Dipper Differential positioning module (1) connected successively, interrupt serial ports (2), frequency divider (3), LVDS drive (5), LVDS demoder (6) and common connect LVDS demoder (6) CCD camera (7) and vibration sensor (14) form, described Big Dipper Differential positioning module (1) sends energizing signal by antitheft trigger link to CCD camera (7) and vibration sensor (14), and triggering CCD camera (7) and vibration sensor (14) are started working;
Described image acquisition transmission link is by the CCD camera connected successively (7), Camlink actuator (8), Camlink demoder (9), image pick-up card (10), PCIE interface (11) and master unit (12) are formed, image is gathered by Camlink actuator (8) and Camlink demoder (9) after described CCD camera (7) obtains energizing signal, the image collected transfers in master unit (12) by image pick-up card (10) and PCIE interface (11), the image obtained is sent on car owner's mobile phone by data link (13) and gsm system in multimedia message mode by described master unit (12),
Described gsm system comprises antenna connector (17), GSM radio frequency part (18), Flash(19), GSM baseband processor (20), adaptor union (21) and power module (22), described GSM baseband processor (20) is connected with master unit (12) by adaptor union (21), described Flash(19) connect GSM baseband processor (20), described antenna connector (17) is connected with GSM radio frequency part (18), and described power module (22) is powered for whole gsm system.
2. the time sequence control device of antitheft positioning camera according to claim 1, is characterized in that, described Big Dipper Differential positioning module (1) adopts MT1612M3 chip.
3. the time sequence control device of antitheft positioning camera according to claim 1, is characterized in that, described interruption serial ports (2) is RS232 interruption serial ports.
4. the time sequence control device of antitheft positioning camera according to claim 3, is characterized in that, described LVDS drives (5) to adopt M2621V1.3B chip.
5. the time sequence control device of antitheft positioning camera according to claim 1, is characterized in that, described CCD camera (7) adopts DCFS500H type CCD camera.
6. the time sequence control device of antitheft positioning camera according to claim 1, is characterized in that, described image pick-up card (10) adopts SDK2000878A chip.
7. the time sequence control device of antitheft positioning camera according to claim 1, is characterized in that, described vibration sensor (14) adopts triaxial accelerometer LIS33DE.
8. the time sequence control device of antitheft positioning camera according to claim 1, is characterized in that, described gsm system adopts TC35i module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520293326.8U CN204586780U (en) | 2015-05-08 | 2015-05-08 | A kind of time sequence control device of antitheft positioning camera |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520293326.8U CN204586780U (en) | 2015-05-08 | 2015-05-08 | A kind of time sequence control device of antitheft positioning camera |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890622A (en) * | 2015-05-08 | 2015-09-09 | 苏州科技学院 | Time sequence control device of antitheft positioning camera |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890622A (en) * | 2015-05-08 | 2015-09-09 | 苏州科技学院 | Time sequence control device of antitheft positioning camera |
| CN104890622B (en) * | 2015-05-08 | 2017-11-24 | 苏州科技学院 | A kind of time sequence control device of antitheft positioning camera |
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| Date | Code | Title | Description |
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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: 20150826 Termination date: 20160508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |