CN104228763A - Anti-theft device for automobile and control method thereof - Google Patents
Anti-theft device for automobile and control method thereof Download PDFInfo
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- CN104228763A CN104228763A CN201410331435.4A CN201410331435A CN104228763A CN 104228763 A CN104228763 A CN 104228763A CN 201410331435 A CN201410331435 A CN 201410331435A CN 104228763 A CN104228763 A CN 104228763A
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Abstract
The invention discloses an anti-theft device for an automobile. The anti-theft device is characterized by comprising a power supply module, a human-body sensing module, a controller, a camera, a network transceiving module, a first relay and a controller, wherein the human-body sensing module is arranged in an automobile cab and transmits a human-body sensing signal to the controller; the power supply module supplies power to the controller; the controller transmits a control signal to the first relay; the power supply module supplies power to the camera and the network transceiving module by the first relay; the controller transmits a control signal to the camera which is connected with the network transceiving module. The anti-theft device disclosed by the invention has the advantages that the controller is adopted for controlling whether the first relay supplies power to the camera, so that the standby energy consumption is reduced.
Description
Technical field
The present invention relates to the control method of a kind of alarms and security systems for automobiles and alarms and security systems for automobiles, belong to antitheft safety supervision product and method field.
Background technology
Along with the fast development of economy, automobile as the important vehicle of the mankind and its quantity constantly increase.But the development of modern science and technology also makes the generation of the stolen event of automobile more and more frequent.This brings great factor leading to social instability to society.Mostly cab warning general is at present to utilize automobile self loudspeaker to send chimes of doom or utilize loudspeaker as signal source, once have people to collide automobile will send loud and ear-piercing chimes of doom, but there is some significantly defect in it: one is noise emission, especially night, because wrong report makes the resident of motor vehicle environment be much troubled, have a strong impact on the physical and mental health of resident; Two is report by mistake often to occur, particularly thunderstorm weather, and is not easy the warning judging specifically which car generation, has upset the life of car owner; Three is that warning effect is not good, and joyriding can cut off rapidly loudspeaker power supply, and vehicle cannot be reported to the police.
Summary of the invention
Goal of the invention: the object of the present invention is to provide a kind of warning accurately and timely, warning effect is good, the antitheft alarm system of saving standby energy consumption, further, also provide one can prevent joyriding from cutting off buzzer phone power supply, buzzing is reported to the police can continue to frighten resistance to steal this burglar alarm of car, further, the control method of these two kinds of burglar alarms is additionally provided.
Technical scheme: alarms and security systems for automobiles of the present invention, a kind of scheme be, comprise supply module, human body induction module, controller, camera, network transceiving module, first relay, described human body induction module is arranged at automobile cab, human-induced signal is sent to controller by described human body induction module, described supply module is that controller is powered, control signal is sent to the first relay by described controller, supply module is camera by the first relay, network transceiving module is powered, control signal is sent to camera by described controller, described camera is connected to network transceiving module.
Further, network transceiving module is gsm wireless transceiver module, and described camera is infrared pick-up head.
Further, also comprise cond and buzzer phone, described buzzer phone and cond parallel connection are same is afterwards powered by the first relay by supply module.
Further, also comprise the locked module of automobile, the locked module of described automobile is connected with controller.
Further, human body induction module is arranged at the bearing circle place of automobile cab.
Further, the voltage of supply module, internal resistance, capacitor match with the EI characteristic of buzzer phone, make described buzzer phone start buzzing in 0.5 ~ 10 second after the first relay is powered, described cond can maintain buzzer phone buzzing more than 20 seconds after being full of electricity.
Another kind of scheme of the present invention is, further, also comprises the second relay, and described second relay is controlled by controller, and described cond is in parallel with buzzer phone again after first connecting with the second relay.
Further, be characterised in that, described first cond and being welded to connect between the second relay and each electrode of buzzer phone, the first cond, be welded and fixed between the second relay and buzzer phone.
The present invention also comprises the control method of the alarms and security systems for automobiles for a kind of scheme, and controller runs following steps:
1) induced signal of human body induction module;
2) if induced signal do not detected, step 1 is got back to), if induced signal detected, continue;
3) closed control signal is sent to the first relay;
4) send shooting signal to camera, and read the photo files that camera transmits;
5) read the phone number prestored, send to network transceiving module and send the order of multimedia message to this number, and described photo files is sent to network transceiving module.
The present invention also comprises the control method of the alarms and security systems for automobiles for another kind of scheme, and controller runs following steps:
1) induced signal of human body induction module;
2) if induced signal do not detected, step 1 is got back to), if induced signal detected, continue;
3) closed control signal is sent to the first relay and the second relay;
4) send shooting signal to camera, and read the photo files that camera transmits;
5) read the phone number prestored, send to network transceiving module and send the order of multimedia message to this number, and described photo files is sent to network transceiving module.
The present invention compared with prior art, its beneficial effect is: whether adopt controller to control the first relay in the present invention is camera, power supply, thus save standby energy consumption, by inductor is arranged in operator's compartment, thus decrease rate of false alarm, be arranged in parallel by adopting cond and buzzer phone, warning is made to there is time delay, buzzer phone both end voltage rises gradually, avoid buzzer phone suddenly with the noise pollution that maximum power work may cause, simultaneously, even if warning device power supply is cut off by joyriding, the electric energy stored in cond still can drive buzzer warning, thus Xia Zu joyriding, further, by cond and buzzer phone being welded and fixed and being welded electrode, to protect the destruction of joyriding to buzzer phone, the present invention's another kind adopts the scheme of the second relay to carry out particular design to the position of cond, make when joyriding just cuts off the electricity supply before stealing car, cond is namely as the driving power of controller, again as the driving power of buzzer phone, make whole warning device when supply module entirety is destroyed, still can maintain warning function within a period of time.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of a kind of embodiment in the present invention;
Fig. 2 is the circuit diagram of the another embodiment in the present invention.
Detailed description of the invention
Below technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to described embodiment.
Embodiment 1:
As described in Figure 1 for the circuit of the embodiment of the present invention 1 arranges schematic diagram, the connection that its middle controller 3 is connected to relay 6 is not shown, wherein supply module 1 is connected directly to the input end of human body induction module 2 and controller 3, after whole anti-joyride device is set up defences, after human body induction module 2 senses the joyriding of vehicle drive indoor, transmission of signal is to controller, controller sends closed first relay 6 of control signal, make camera 4, network transceiving module 5, the feeder ear of buzzer phone 9 and cond 8 powers on, wherein cond 8 gets started charging, thus make buzzer phone 9 both end voltage lower than operating voltage, until cond 8 charges to both end voltage when being greater than operating voltage, buzzer phone 9 is just started working, and the warning volume of buzzer phone 9 increases along with voltage and increases gradually, therefore can't occur reporting to the police suddenly and the phenomenon that disturbs residents.
And controller 3 sends shooting signal to camera 4 again after closed first relay 6, and read the next photo files of camera 4 bat, send to network transceiving module 5 and send the order of multimedia message to the telephone number prestored, and this photo files is sent to network transceiving module 5, then network transceiving module 5 performs the serial port command received, send multimedia message to this cell-phone number, thus realize the effect of warning.
The network transceiving module 5 used in the present embodiment is the MINI900V6.1 type SIM900 module that Guilin Chuan Da Electronic Science and Technology Co., Ltd. produces, what controller wherein 3 was produced for Guangzhou Xing Yi Electronic Science and Technology Co., Ltd. to increase income development board with the STM32F103ZET6 type extending out 2MB SPI FLASH module, camera 4 is the OV7670 type camera module that Guangzhou Xing Yi Electronic Science and Technology Co., Ltd. produces, and human body induction module 2 is for opening up the TAD-758 type human induction switch module of Anda Electronics Co., Ltd. production in Shenzhen.Described first relay 6 is bistable relay.
The algorithm flow of its middle controller 3 is:
1) induced signal of human body induction module 2;
2) if induced signal do not detected, step 1 is got back to), if induced signal detected, continue;
3) send closed control signal to the first relay 6, send locked signal to the locked module of automobile 10;
4) send shooting signal to camera 4, and read the photo files that camera 4 transmits;
5) read the phone number prestored, send to network transceiving module 5 and send the order of multimedia message to this number, and described photo files is sent to network transceiving module 5.
Embodiment 2:
As described in Figure 2 for the circuit of the embodiment of the present invention 2 arranges schematic diagram, the connection that its middle controller 3 is connected to the first relay 6 and the second relay 11 is not shown, wherein supply module 1 is connected directly to the input end of human body induction module 2 and controller 3, after whole anti-joyride device is set up defences, after human body induction module 2 senses the joyriding of vehicle drive indoor, transmission of signal is to controller, controller sends closed first relay 6 and the second relay 11 of control signal, make camera 4, network transceiving module 5, buzzer phone 9 feeder ear powers on, cond 8 because charge always under the voltage of supply module 1, even if therefore supply module 1 is destroyed, electric capacity 8 still can provide the electric energy needed for whole anti-joyride device work temporarily.
Only be easy to think from the angle circuit diagram 2 of circuit and the first relay 6 is set and the second relay 11 is unnecessary, and think that the cond 8 that in fact I circuit is equivalent to a stored energy in parallel on supply module 1 is destroyed later back-up source as at supply module 1.But, from the angle that reality uses, after equivalence like this, supply module 1 and cond 8 are set together to there will be while joyriding destroys supply module 1 outer lead and find cond 8, and by cond 8 and supply module 1 and the lead-in wire of drawing after putting on record directly cut off and cause the unfavorable situation that cannot report to the police.The scheme of the present embodiment is by arranging the first relay 6 and the second relay 11 makes cond 8 can approach setting near buzzer phone 8, and adopt the mode being welded to connect and fixing to fixedly secure buzzer phone 9, second relay 11 and cond 8 three further, make three parts can form the buzzing alarm module of maintenance a period of time warning function when peripheral circuit is all destroyed, buzzer phone is made to be difficult to be destroyed by joyriding, thus Xia Zu joyriding.
Controller 3 sends shooting signal to camera 4 again after closed first relay 6 and the second relay 11, and read the next photo files of camera 4 bat, send to network transceiving module 5 and send the order of multimedia message to the telephone number prestored, and this photo files is sent to network transceiving module 5, then network transceiving module 5 performs the serial port command received, send multimedia message to this cell-phone number, thus realize the effect of warning.
The network transceiving module 5 used in the present embodiment is the MINI900V6.1 type SIM900 module that Guilin Chuan Da Electronic Science and Technology Co., Ltd. produces, what controller wherein 3 was produced for Guangzhou Xing Yi Electronic Science and Technology Co., Ltd. to increase income development board with the STM32F103ZET6 type extending out 2MB SPI FLASH module, camera 4 is the OV7670 type camera module that Guangzhou Xing Yi Electronic Science and Technology Co., Ltd. produces, and human body induction module 2 is for opening up the TAD-758 type human induction switch module of Anda Electronics Co., Ltd. production in Shenzhen.Described first relay 6 and the second relay 11 are bistable relay.
The algorithm flow of its middle controller 3 is:
1) induced signal of human body induction module 2;
2) if induced signal do not detected, step 1 is got back to), if induced signal detected, continue;
3) send closed control signal to the first relay 6 and the second relay 11, send locked signal to the locked module of automobile 10;
4) send shooting signal to camera 4, and read the photo files that camera 4 transmits;
5) read the phone number prestored, send to network transceiving module 5 and send the order of multimedia message to this number, and described photo files is sent to network transceiving module 5.
As mentioned above, although represented with reference to specific preferred embodiment and described the present invention, it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite not departing from claims definition, various change can be made in the form and details to it.
Claims (10)
1. an alarms and security systems for automobiles, it is characterized in that, comprise supply module (1), human body induction module (2), controller (3), camera (4), network transceiving module (5), first relay (6) and controller (3), described human body induction module (2) is arranged at automobile cab, human-induced signal is sent to controller (3) by described human body induction module (2), described supply module (1) is controller (3) power supply, control signal is sent to the first relay (6) by described controller (3), supply module (1) is camera (4) by the first relay (6), network transceiving module (5) is powered, control signal is sent to camera (4) by described controller (3), described camera (4) is connected to network transceiving module (5).
2. alarms and security systems for automobiles according to claim 1, is characterized in that, described network transceiving module (5) is gsm wireless transceiver module, and described camera (4) is infrared pick-up head.
3. alarms and security systems for automobiles according to claim 2, it is characterized in that, also comprise cond (8) and buzzer phone (9), to be powered by the first relay (6) by supply module (1) equally after described buzzer phone (9) and cond (8) are in parallel.
4. alarms and security systems for automobiles according to claim 3, is characterized in that, also comprises the locked module of automobile (10), and the locked module of described automobile (10) is connected with controller (3).
5. alarms and security systems for automobiles according to claim 4, is characterized in that, described human body induction module (2) is arranged at the bearing circle place of automobile cab.
6. alarms and security systems for automobiles according to claim 5, it is characterized in that, the voltage of described supply module (1), internal resistance, cond (8) electric capacity match with the EI characteristic of buzzer phone (9), make described buzzer phone (9) start buzzing in 0.5 ~ 10 second after the first relay (6) power supply, described cond (8) can maintain buzzer phone (9) buzzing more than 20 seconds after being full of electricity.
7. alarms and security systems for automobiles according to claim 6, it is characterized in that, also comprise the second relay (11), described second relay (11) is controlled by controller (3), and described cond (8) is in parallel with buzzer phone (9) again after first connecting with the second relay (11).
8. alarms and security systems for automobiles according to claim 7, it is characterized in that, be welded to connect between described first cond (8) and each electrode of the second relay (11) and buzzer phone (9), the first cond (8), be welded and fixed between the second relay (11) and buzzer phone (9).
9. the control method of alarms and security systems for automobiles according to claim 6, is characterized in that, described controller (3) runs following steps:
1) induced signal of human body induction module (2);
2) if induced signal do not detected, step 1 is got back to), if induced signal detected, continue;
3) send closed control signal to the first relay (6), send locked signal to the locked module of automobile (10);
4) send shooting signal to camera (4), and read the photo files that camera (4) transmits;
5) read the phone number prestored, send to network transceiving module (5) and send the order of multimedia message to this number, and described photo files is sent to network transceiving module (5).
10. the control method of alarms and security systems for automobiles according to claim 7 or 8, is characterized in that, described controller runs following steps:
1) induced signal of human body induction module (2);
2) if induced signal do not detected, step 1 is got back to), if induced signal detected, continue;
3) send closed control signal to the first relay (6) and the second relay (11), send locked signal to the locked module of automobile (10);
4) send shooting signal to camera (4), and read the photo files that camera (4) transmits;
5) read the phone number prestored, send to network transceiving module (5) and send the order of multimedia message to this number, and described photo files is sent to network transceiving module (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331435.4A CN104228763A (en) | 2014-07-11 | 2014-07-11 | Anti-theft device for automobile and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331435.4A CN104228763A (en) | 2014-07-11 | 2014-07-11 | Anti-theft device for automobile and control method thereof |
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| CN104228763A true CN104228763A (en) | 2014-12-24 |
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| CN201410331435.4A Pending CN104228763A (en) | 2014-07-11 | 2014-07-11 | Anti-theft device for automobile and control method thereof |
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| CN113868337A (en) * | 2021-09-27 | 2021-12-31 | 泰州蝶金软件有限公司 | Double-parameter cooperative judgment system and method for application block chain |
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Application publication date: 20141224 |
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