CN202641623U - Automobile burglar alarm - Google Patents
Automobile burglar alarm Download PDFInfo
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- CN202641623U CN202641623U CN 201220203072 CN201220203072U CN202641623U CN 202641623 U CN202641623 U CN 202641623U CN 201220203072 CN201220203072 CN 201220203072 CN 201220203072 U CN201220203072 U CN 201220203072U CN 202641623 U CN202641623 U CN 202641623U
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Abstract
The utility model discloses an automobile burglar alarm which comprises a memory, a finger sensing device, a fingerprint collector and a processing device. The memory stores fingerprint data. The finger sensing device produces a trigger signal when sensing fingers. The fingerprint collector is connected with the finger sensing device, receives the trigger signal and collects fingerprints on the finger sensing device to acquire collected fingerprints. The processing device is connected with the fingerprint collector and the memory, compares the collected fingerprints with the fingerprint data, and produces an engine starting signal used for starting an engine when the collected fingerprints are consistent with the fingerprint data. The automobile burglar alarm can achieve the purpose of burglar prevention, and is low in energy consumption.
Description
Technical field
The utility model relates to Car Burglar Alarm, relates in particular to car alarm.
Background technology
Along with expanding economy, automobile pollution increases sharply, and simultaneously, the stolen event of automobile is also more and more.Initial automobile burglar mainly adopts the mechanical type anti-theft device, and he mainly is the ignition device of utilizing on the simple theory of machines pinning automobile, and it can not effectively be played a role, thereby, reach antitheft purpose.Recent years, along with the development of Eltec, fingerprint identification technology is applied to the antitheft of automobile gradually.Along with the development of Eltec, the electronic type anti-joyride device grows up gradually, and it reaches antitheft purpose by pinning automobile motor, circuit and oil circuit.Although the electronic type anti-joyride device is more effective than mechanical type anti-theft device,, still can not reach well antitheft purpose.
Summary of the invention
The problem that the utility model solves is can not be the well antitheft problem of the mechanical type anti-theft device of automobile and electronic type anti-joyride device.
For addressing the above problem, the utility model provides a kind of car alarm, and this car alarm comprises memory device, finger induction installation, fingerprint capturer and processing equipment, wherein, and described memory stores finger print data; Described finger induction installation produces energizing signal when sensing finger; Described fingerprint capturer connects described finger induction installation, receives described energizing signal and gathers the finger print that is positioned on the described finger induction installation, produces to gather fingerprint; Described processing equipment connects described fingerprint capturer and memory device, and comparison gathers fingerprint and finger print data, produces the Engine Start Signal that is used for start the engine when the collection fingerprint is consistent with finger print data.
As a kind of improvement of such scheme, described processing equipment also connects described finger induction installation, receives described energizing signal and starts.
As a kind of improvement of such scheme, described processing equipment comprises receiver module, comparing module and sending module, and wherein, described receiver module connects described fingerprint capturer, receives described collection fingerprint; Described comparing module comparison gathers fingerprint and finger print data, when the collection fingerprint is consistent with finger print data, produces described Engine Start Signal, and described sending module transmits described Engine Start Signal outward.
As a kind of improvement of such scheme, described processing equipment comprises receiver module, fingerprint identification module, comparing module and sending module, and wherein, described receiver module connects described fingerprint capturer, receives described collection fingerprint; Described fingerprint identification module connects described fingerprint capturer and comparing module, identifies described collection fingerprint, when the collection fingerprint is finger print, transmits this collection fingerprint to described comparing module, when the collection fingerprint is not finger print, produces the collector control signal; Described fingerprint capturer receives this collector control signal and closes; Described comparing module comparison gathers fingerprint and finger print data, when the collection fingerprint is consistent with finger print data, produces described Engine Start Signal, and described sending module transmits described Engine Start Signal outward.
Compared with prior art, the utlity model has following advantage:
1, because car alarm of the present utility model comprises the finger induction installation, fingerprint capturer and processing equipment, point induction installation sensing generation energizing signal in the situation of finger so that fingerprint capturer starts, fingerprint capturer begins to gather fingerprint, described processing equipment sends described Engine Start Signal to the driving engine of automobile and the oil circuit of automobile when the collection fingerprint is consistent with finger print data, thereby, automobile starting, when gathering fingerprint and finger print data when inconsistent, can not send Engine Start Signal to the oil circuit of driving engine and automobile, thereby, reach the purpose of automobile burglar.In addition, the fingerprint capturer of the utility model embodiment is by the start trigger signal of finger induction installation, opening need not be in for a long time and so that car alarm energy consumption of the present utility model is low, moreover, the car alarm of the first embodiment of the present utility model comprises finger induction installation, fingerprint capturer and treater, and is simple in structure, volume is little.
2, owing to be provided with fingerprint identification module, and fingerprint identification module can not be in the situation of finger print at the fingerprint that gathers, and produces the collector control signal, and so that described fingerprint capturer after receiving this signal, close, thereby fingerprint capturer 2 can error starting.
Description of drawings
Fig. 1 is the structural representation of the utility model car alarm the first embodiment;
Fig. 2 is the structural representation of the utility model car alarm the second embodiment;
Fig. 3 is the structural representation of the utility model car alarm the 3rd embodiment.
The specific embodiment
By describing technology contents of the present utility model, structural attitude in detail, being reached purpose and effect, below in conjunction with embodiment and cooperate accompanying drawing to be described in detail.
See also Fig. 1, the car alarm of the utility model the first embodiment comprises finger induction installation 1, fingerprint capturer 2, processing equipment 3 and memory device 4.Described memory device 4 stores finger print data.Described finger induction installation 1 produces energizing signal when sensing finger, concrete, described finger induction installation 1 can comprise piezoelectric transducer, when finger contact, pressure can be converted into voltage, and in such cases, described energizing signal is voltage signal.Described fingerprint capturer 2 connects described finger induction installation 1, receive described energizing signal and gather the finger print that is positioned on the described finger induction installation 1, produce and gather fingerprint, in specific embodiment, the switch of fingerprint capturer 2 with fingerprint capturer 2 is connected with relay, when described finger induction installation 1 is sensed described finger, described energizing signal, such as aforesaid voltage signal so that this relay closes, thereby, fingerprint capturer 2 starts under the effect of energizing signal, and after the startup, described fingerprint capturer 2 begins to gather the fingerprint of the finger on the finger induction installation 1.Described processing equipment 3 connects described fingerprint capturer 2 and memory device 4, comparison gathers fingerprint and finger print data, when the collection fingerprint is consistent with finger print data, produce the Engine Start Signal that is used for start the engine, as specific embodiment, described processing equipment 3 comprises receiver module 31, comparing module 32 and sending module 33, described receiver module 31 receives the finger print that fingerprint capturer 2 gathers, 3 pairs of described collection fingerprints of described processing equipment carry out image to be processed, these processing comprise that fingerprint image strengthens, the fingerprint image smoothing processing, these prior aries of all can sampling do not repeat them here.Described comparing module 32 relatively gathers fingerprint and finger print data, for sake of convenience, adopts processing equipment 3 relatively to gather fingerprint and finger print data, and perhaps described comparing module 32 comparisons gather fingerprint and finger print data.Described sending module 33 transmits described Engine Start Signal outward, and concrete is sends Engine Start Signal to the driving engine of automobile, and like this, driving engine can start after receiving this actuation signal, thereby, can start automobile.
Because car alarm of the present utility model comprises finger induction installation 1, fingerprint capturer 2 and processing equipment 3, point induction installation 1 sensing generation energizing signal in the situation of finger so that fingerprint capturer 2 starts, then, fingerprint capturer 2 begins to gather fingerprint, described processing equipment 3 sends described Engine Start Signal to the driving engine of automobile and the oil circuit of automobile when the collection fingerprint is consistent with finger print data, thereby, automobile starting, when gathering fingerprint and finger print data when inconsistent, can not send Engine Start Signal to the oil circuit of driving engine and automobile, thereby, reach the purpose of automobile burglar.In addition, the fingerprint capturer 2 of the utility model embodiment is by the start trigger signal of finger induction installation 1, opening need not be in for a long time and so that car alarm energy consumption of the present utility model is low, moreover, the car alarm of the first embodiment of the present utility model comprises finger induction installation 1, fingerprint capturer 2 and treater 3, and is simple in structure, volume is little.
See also Fig. 2, a kind of improvement as the first embodiment, described processing equipment 3 also connects described finger induction installation 1, receive described energizing signal and start, same, also can between the switch of processing equipment 3 and processing equipment 3, connect relay, this relay is closed when receiving described energizing signal, thereby, can so that described processing equipment 3 start working.By such setting, described processing equipment 3 and fingerprint capturer 2 can be by the start trigger signals of finger induction installation 1, and like this, processing equipment 3 and fingerprint capturer 2 need not be in opening, energy-conservation energy for a long time.
See also Fig. 3, as a kind of improvement of the first embodiment, described processing equipment 3 comprises receiver module 31, fingerprint identification module 34, comparing module 32 and sending module 33, wherein, described receiver module 31 connects described fingerprint capturer 2, receives described collection fingerprint.Described fingerprint identification module 34 connects described fingerprint capturer 2 and comparing module 32, identify described collection fingerprint, when the collection fingerprint is finger print, transmit this collection fingerprint to described comparing module 32, when the collection fingerprint is not finger print, produce the collector control signal.Described fingerprint capturer 2 receives this collector control signal and closes.Described comparing module 32 comparisons gather fingerprint and finger print data, when the collection fingerprint is consistent with finger print data, produce described Engine Start Signal, and described sending module 33 transmits described Engine Start Signal outward.
Among described the 3rd embodiment, owing to be provided with fingerprint identification module 34, and fingerprint identification module 34 can not be in the situation of finger print at the fingerprint that gathers, produce the collector control signal, and so that described fingerprint capturer 2 after receiving this signal, close, thereby, avoided pet etc. to press described finger induction installation 1 and so that the situation that described fingerprint capturer 2 starts, fingerprint capturer 2 can error starting.
Claims (4)
1. car alarm is characterized in that: comprise memory device, finger induction installation, fingerprint capturer and processing equipment, wherein, described memory stores finger print data; Described finger induction installation produces energizing signal when sensing finger; Described fingerprint capturer connects described finger induction installation, receives described energizing signal and gathers the finger print that is positioned on the described finger induction installation, produces to gather fingerprint; Described processing equipment connects described fingerprint capturer and memory device, and comparison gathers fingerprint and finger print data, produces the Engine Start Signal that is used for start the engine when the collection fingerprint is consistent with finger print data.
2. car alarm according to claim 1, it is characterized in that: described processing equipment also connects described finger induction installation, receives described energizing signal and starts.
3. car alarm according to claim 1, it is characterized in that: described processing equipment comprises receiver module, comparing module and sending module, wherein, described receiver module connects described fingerprint capturer, receives described collection fingerprint; Described comparing module comparison gathers fingerprint and finger print data, when the collection fingerprint is consistent with finger print data, produces described Engine Start Signal, and described sending module transmits described Engine Start Signal outward.
4. car alarm according to claim 1, it is characterized in that: described processing equipment comprises receiver module, fingerprint identification module, comparing module and sending module, wherein, described receiver module connects described fingerprint capturer, receives described collection fingerprint; Described fingerprint identification module connects described fingerprint capturer and comparing module, identifies described collection fingerprint, when the collection fingerprint is finger print, transmits this collection fingerprint to described comparing module, when the collection fingerprint is not finger print, produces the collector control signal; Described fingerprint capturer receives this collector control signal and closes; Described comparing module comparison gathers fingerprint and finger print data, when the collection fingerprint is consistent with finger print data, produces described Engine Start Signal, and described sending module transmits described Engine Start Signal outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203072 CN202641623U (en) | 2012-05-08 | 2012-05-08 | Automobile burglar alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203072 CN202641623U (en) | 2012-05-08 | 2012-05-08 | Automobile burglar alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641623U true CN202641623U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220203072 Expired - Fee Related CN202641623U (en) | 2012-05-08 | 2012-05-08 | Automobile burglar alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641623U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738296A (en) * | 2013-12-30 | 2014-04-23 | 深圳市广和通实业发展有限公司 | Automobile safety management system and method |
| CN104260679A (en) * | 2014-10-23 | 2015-01-07 | 田宏实 | Car starting system and method and car |
| CN106476756A (en) * | 2016-10-12 | 2017-03-08 | 防城港市港口区升聚科技有限公司 | A kind of vehicle startup system based on fingerprint recognition |
| CN109591762A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | Safety protective system for vehicle, vehicle and method |
-
2012
- 2012-05-08 CN CN 201220203072 patent/CN202641623U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738296A (en) * | 2013-12-30 | 2014-04-23 | 深圳市广和通实业发展有限公司 | Automobile safety management system and method |
| CN104260679A (en) * | 2014-10-23 | 2015-01-07 | 田宏实 | Car starting system and method and car |
| CN106476756A (en) * | 2016-10-12 | 2017-03-08 | 防城港市港口区升聚科技有限公司 | A kind of vehicle startup system based on fingerprint recognition |
| CN109591762A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | Safety protective system for vehicle, vehicle and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140508 |