CN108545048A - A kind of automobile intelligent burglar alarming device - Google Patents
A kind of automobile intelligent burglar alarming device Download PDFInfo
- Publication number
- CN108545048A CN108545048A CN201810334475.2A CN201810334475A CN108545048A CN 108545048 A CN108545048 A CN 108545048A CN 201810334475 A CN201810334475 A CN 201810334475A CN 108545048 A CN108545048 A CN 108545048A
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- CN
- China
- Prior art keywords
- module
- fingerprint
- alarming device
- unit
- automobile intelligent
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
- B60R25/252—Fingerprint recognition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/104—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
Abstract
The present invention relates to a kind of burglar alarm, more particularly to a kind of automobile intelligent burglar alarming device.The present invention includes CPU module, the signal input part of the CPU module is connected with the signal output end of signal acquisition module, locating module, power supply module, reseting module, fingerprint identification module respectively, the signal output end of CPU module is connected with the signal input part of brake module, alarm module, LCD MODULE respectively, the CPU module two-way communication link between gsm module, memory module, GPS module respectively.The present invention can remind car owner's car door maliciously to be opened in time, the intelligence degree of the present invention is high, of low cost, powerful, fingerprint identification module substantially increases the reliability of intelligent anti-theft alarm device, if the similarity between fingerprint characteristic image and the fingerprint of advance typing is unsatisfactory for requiring, then brake module does not work, and lock will not be opened.
Description
Technical field
The present invention relates to a kind of burglar alarm, more particularly to a kind of automobile intelligent burglar alarming device.
Background technology
The development of intelligent transportation promotes the functions such as intelligent, information-based, the remote control monitoring of vehicle intelligent terminal to become reality,
Intelligent, efficient, safe and reliable vehicle-mounted antitheft monitoring system can meet the need of today's society city fast pace life and trip
It asks.
Burglar alarm in the prior art is merely capable of recognising that someone's malice opens car door, is carried by sound
Car owner someone's malice of waking up opens car door, but if car owner is too far apart from car, it will alarm signal is can't hear, automobile is possible to
It goes adrift, therefore a kind of it is urgent to provide intelligence degrees high, of low cost, powerful automobile intelligent burglar alarming device.
Invention content
The present invention in order to overcome the above-mentioned deficiencies of the prior art, provides that a kind of intelligence degree is high, of low cost, function
Powerful automobile intelligent burglar alarming device.
Solve the problems, such as that techniques discussed above, the technical solution that the present invention takes are：
A kind of automobile intelligent burglar alarming device, including CPU module, the signal of the CPU module
Input terminal respectively with signal acquisition module, the signal output end of locating module, power supply module, reseting module, fingerprint identification module
It is connected, the signal output end of CPU module is defeated with the signal of brake module, alarm module, LCD MODULE respectively
Enter end to be connected, the CPU module two-way communication link between gsm module, memory module, GPS module respectively.
Preferably, the fingerprint identification module includes fingerprint image acquisition unit, fingerprint image preprocessing unit, characteristic point
Extraction unit, fingerprint storage unit, fingerprint minutiae matching unit, matching result output unit, wherein fingerprint image acquisition list
Member, for acquiring fingerprint image；Fingerprint image preprocessing unit is obtained for carrying out pretreatment operation to the fingerprint image
Fingerprint image after pretreatment operation；Feature point extraction unit, for carrying out characteristic point to the fingerprint image after pretreatment operation
Extraction operation obtains fingerprint characteristic image；Fingerprint storage unit, the fingerprint for storing the advance typing of car owner；Fingerprint characteristic
With unit fingerprint matching is obtained for the similarity described in comparative analysis between fingerprint characteristic image and the fingerprint of advance typing
As a result；Matching result output unit, for exporting fingerprint matching result.
Preferably, the signal acquisition module includes infrared sensor, Hall sensor, vibrating sensor, tilts sensing
Device, the infrared sensor, Hall sensor, vibrating sensor, inclination sensor signal output end and central processing unit
The signal input part of module is connected.
Preferably, the CPU module includes central processing unit, and the chip model of the central processing unit is
STM32F103C8T6。
Preferably, the alarm module is flashing light and/or buzzer.
It is further preferred that two-way communication link between the gsm module and terminal module.
It is further preferred that the gsm module includes GSM chips, the model TC35i of the GSM chips.
It is further preferred that the memory module includes eeprom memory.
It is further preferred that the LCD MODULE is LCD display.
It is further preferred that the power supply module includes power supply chip, the model LM2596 of the power supply chip.
Beneficial effects of the present invention are：
(1), the present invention include CPU module, brake module, signal acquisition module, locating module, gsm module,
Memory module, GPS module, power supply module, reseting module, fingerprint identification module, alarm module, LCD MODULE, the present invention
Car owner's car door can be reminded maliciously to be opened in time, intelligence degree of the invention is high, of low cost, powerful.
(2), fingerprint identification module of the invention substantially increases the reliability of intelligent anti-theft alarm device, if fingerprint is special
Similarity between sign image and the fingerprint of advance typing is unsatisfactory for requiring, then brake module does not work, and lock will not be opened,
Substantially increase reliability and the safety of the present invention.
Description of the drawings
The content of every width attached drawing expression in description of the invention and the label in figure are briefly described below：
Fig. 1 is the structural principle block diagram of the automobile intelligent burglar alarming device of one embodiment of the present of invention；
Fig. 2 is the structural principle block diagram of the fingerprint identification module of one embodiment of the present of invention；
Fig. 3 is the structural principle block diagram of the signal acquisition module of one embodiment of the present of invention；
Fig. 4 is the flow chart of the working method of the automobile intelligent burglar alarming device of one embodiment of the present of invention.
Label in above-mentioned figure is：
10-20-brake modules of CPU module
30-31-infrared sensors of signal acquisition module
32-33-vibrating sensors of Hall sensor
34-40-locating modules of inclination sensor
50-60-memory modules of gsm module
70-80-LCD MODULEs of GPS module
90-fingerprint identification module 91-fingerprint image acquisition units
92-fingerprint image preprocessing unit 93-feature point extraction units
94-fingerprint storage unit 95-fingerprint minutiae matching units
96-matching result output units
Specific implementation mode
Below against attached drawing, to shape, construction, each section of for example involved each component of specific implementation mode of the present invention
Between mutual alignment and connection relation, the effect of each section and operation principle etc. is described in further detail：
As shown in Figure 1, a kind of automobile intelligent burglar alarming device, including CPU module 10, the central processing
The signal input part of device module 10 is known with signal acquisition module 30, locating module 40, power supply module, reseting module, fingerprint respectively
The signal output end of other module 90 is connected, the signal output end of CPU module 10 respectively with brake module 20, alarm
Module, LCD MODULE 80 signal input part be connected, CPU module 10 respectively with gsm module 50, storage mould
Two-way communication link between block 60, GPS module 70.
For the locating module 40 for being positioned in real time to host vehicle, locating module 40 is Beidou positioning module.GSM
Module 50 is used to send short message or message to terminal system.
The raw navigation information that satellite is sent is received by GPS module 70 first, and is carried with the refresh time of 0.5s
For the location information of the vehicle, then after CPU module 10 Reseals processing, by gsm module 50 these
Information is sent in the form of short message on the mobile phone bound in user, and car owner can grasp the dynamic letter of vehicle in real time
Breath.Car owner can also be closed and be opened at any time this automobile intelligent burglar alarming device by mobile phone.
As shown in Fig. 2, the fingerprint identification module 90 includes fingerprint image acquisition unit 91, fingerprint image preprocessing unit
92, feature point extraction unit 93, fingerprint storage unit 94, fingerprint minutiae matching unit 95, matching result output unit 96,
In,
Fingerprint image acquisition unit 91, for acquiring fingerprint image；
Fingerprint image preprocessing unit 92 obtains pretreatment operation for carrying out pretreatment operation to the fingerprint image
Fingerprint image afterwards；
Feature point extraction unit 93 is obtained for carrying out feature point extraction operation to the fingerprint image after pretreatment operation
Fingerprint characteristic image；
Fingerprint storage unit 94, the fingerprint for storing the advance typing of car owner；
Fingerprint minutiae matching unit 95 is used for described in comparative analysis between fingerprint characteristic image and the fingerprint of advance typing
Similarity obtains fingerprint matching result；
Matching result output unit 96, for exporting fingerprint matching result.
As shown in figure 3, the signal acquisition module 30 includes infrared sensor 31, Hall sensor 32, vibrating sensor
33, inclination sensor 34, the infrared sensor 31, Hall sensor 32, vibrating sensor 33, inclination sensor 34 signal
Output end is connected with the signal input part of CPU module 10.
Specifically, in the present embodiment, the infrared sensor 31 for incude vehicle nearby whether someone, hall sensing
Device 32 is used to incude the angle of inclination of car door and horizontal plane for incuding the distance between people and vehicle, inclination sensor 34.
Specifically, the CPU module 10 includes central processing unit, the chip model of the central processing unit is
STM32F103C8T6, alarm module be flashing light and/or buzzer, two-way communication link between gsm module 50 and terminal module,
Gsm module 50 includes GSM chips, and the model TC35i of the GSM chips, memory module 60 includes eeprom memory, liquid crystal
Display module 80 is LCD display, and power supply module includes power supply chip, the model LM2596 of the power supply chip.
As shown in figure 4, the present invention also provides a kind of working method of automobile intelligent burglar alarming device, including following behaviour
Make step：
S1, automobile intelligent burglar alarming device is initialized first；
S2, judge whether fingerprint image acquisition unit 91 collects fingerprint, if collecting fingerprint, fingerprint image acquisition
Unit 91 carries out the acquisition of finger print data, if not collecting fingerprint, return to step S1 operations；
S3, the feature point extraction unit 93 take the fingerprint the characteristic point information in data, judge the characteristic point information
It is whether consistent with the fingerprint feature information stored in fingerprint storage unit 94, if unanimously, matching result output unit 96 is sent out
Go out to open lock to instruct to CPU module 10；If it is inconsistent, return to step S2 operations.
In conclusion the present invention includes CPU module, brake module, signal acquisition module, locating module, GSM
Module, memory module, GPS module, power supply module, reseting module, fingerprint identification module, alarm module, LCD MODULE, this
Invention can remind car owner's car door maliciously to be opened in time, and intelligence degree of the invention is high, of low cost, powerful.
The above content is combine specific preferred embodiment to the further description of the invention made, and it cannot be said that originally
The specific implementation mode of invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs,
The other embodiment obtained in the case where not departing from technical scheme of the present invention, should be included within the scope of the present invention.
Claims (10)
1. a kind of automobile intelligent burglar alarming device, it is characterised in that：Including CPU module (10), the central processing
The signal input part of device module (10) respectively with signal acquisition module (30), locating module (40), power supply module, reseting module,
The signal output end of fingerprint identification module (90) is connected, the signal output end of CPU module (10) respectively with braking mould
Block (20), alarm module, LCD MODULE (80) signal input part be connected, CPU module (10) respectively with
Two-way communication link between gsm module (50), memory module (60), GPS module (70).
2. a kind of automobile intelligent burglar alarming device as described in claim 1, it is characterised in that：The fingerprint identification module
(90) include that fingerprint image acquisition unit (91), fingerprint image preprocessing unit (92), feature point extraction unit (93), fingerprint are deposited
Storage unit (94), fingerprint minutiae matching unit (95), matching result output unit (96), wherein
Fingerprint image acquisition unit (91), for acquiring fingerprint image；
Fingerprint image preprocessing unit (92), for carrying out pretreatment operation to the fingerprint image, after obtaining pretreatment operation
Fingerprint image；
Feature point extraction unit (93) is referred to for carrying out feature point extraction operation to the fingerprint image after pretreatment operation
Line characteristic image；
Fingerprint storage unit (94), the fingerprint for storing the advance typing of car owner；
Fingerprint minutiae matching unit (95), for the phase described in comparative analysis between fingerprint characteristic image and the fingerprint of advance typing
Like degree, fingerprint matching result is obtained；
Matching result output unit (96), for exporting fingerprint matching result.
3. a kind of automobile intelligent burglar alarming device as claimed in claim 2, it is characterised in that：The signal acquisition module
(30) include infrared sensor (31), Hall sensor (32), vibrating sensor (33), inclination sensor (34), it is described infrared
Sensor (31), Hall sensor (32), vibrating sensor (33), inclination sensor (34) signal output end and centre
The signal input part of reason device module (10) is connected.
4. a kind of automobile intelligent burglar alarming device as claimed in claim 3, it is characterised in that：The CPU module
(10) include central processing unit, the chip model of the central processing unit is STM32F103C8T6.
5. a kind of automobile intelligent burglar alarming device as described in Claims 1-4 any one, it is characterised in that：The report
Alert module is flashing light and/or buzzer.
6. a kind of automobile intelligent burglar alarming device as claimed in claim 5, it is characterised in that：The gsm module (50) with
Two-way communication link between terminal module.
7. a kind of automobile intelligent burglar alarming device as claimed in claim 6, it is characterised in that：Gsm module (50) packet
Include GSM chips, the model TC35i of the GSM chips.
8. a kind of automobile intelligent burglar alarming device as claimed in claim 7, it is characterised in that：Memory module (60) packet
Include eeprom memory.
9. a kind of automobile intelligent burglar alarming device as claimed in claim 8, it is characterised in that：The LCD MODULE
(80) it is LCD display.
10. a kind of automobile intelligent burglar alarming device as claimed in claim 9, it is characterised in that：The power supply module includes
Power supply chip, the model LM2596 of the power supply chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334475.2A CN108545048A (en) | 2018-04-14 | 2018-04-14 | A kind of automobile intelligent burglar alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334475.2A CN108545048A (en) | 2018-04-14 | 2018-04-14 | A kind of automobile intelligent burglar alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108545048A true CN108545048A (en) | 2018-09-18 |
Family
ID=63514784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810334475.2A Pending CN108545048A (en) | 2018-04-14 | 2018-04-14 | A kind of automobile intelligent burglar alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108545048A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373430A (en) * | 2020-11-19 | 2021-02-19 | 东风汽车集团有限公司 | Vehicle anti-theft system |
| CN113771995A (en) * | 2021-09-16 | 2021-12-10 | 惠州市瑞能德电子有限公司 | Intelligent scooter |
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| CN202847647U (en) * | 2012-09-27 | 2013-04-03 | 长安大学 | Fingerprint identification automobile door lock control device |
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| CN106891854A (en) * | 2015-12-19 | 2017-06-27 | 西安成远网络科技有限公司 | A kind of fingerprint vehicle startup system |
| CN107187418A (en) * | 2017-06-05 | 2017-09-22 | 合肥佳洋电子科技有限公司 | A kind of automotive anti-theft alarming system |
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2018
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202847647U (en) * | 2012-09-27 | 2013-04-03 | 长安大学 | Fingerprint identification automobile door lock control device |
| CN203032608U (en) * | 2013-01-12 | 2013-07-03 | 西安科技大学 | Intelligent automobile burglar alarm device |
| CN205168441U (en) * | 2015-10-28 | 2016-04-20 | 天津市宏大瑞泰科技有限公司 | Automotive anti -theft alarming system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373430A (en) * | 2020-11-19 | 2021-02-19 | 东风汽车集团有限公司 | Vehicle anti-theft system |
| CN113771995A (en) * | 2021-09-16 | 2021-12-10 | 惠州市瑞能德电子有限公司 | Intelligent scooter |
| CN113771995B (en) * | 2021-09-16 | 2022-07-01 | 惠州市瑞能德电子有限公司 | Intelligent scooter |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180918 |