CN205468957U - Fingerprint identification based automobile theft -proof device - Google Patents
Fingerprint identification based automobile theft -proof device Download PDFInfo
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- CN205468957U CN205468957U CN201620285208.7U CN201620285208U CN205468957U CN 205468957 U CN205468957 U CN 205468957U CN 201620285208 U CN201620285208 U CN 201620285208U CN 205468957 U CN205468957 U CN 205468957U
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Abstract
The utility model discloses a fingerprint identification based automobile theft -proof device, including central controller, door control module, fingerprint identification module, key entry module, storage module, beidou positioning module, wireless communication module and hand -terminal, door control module, fingerprint identification module, key entry module, storage module, beidou positioning module, wireless communication module are connected with central controller respectively, and wireless communication module and central controller connecting communication are passed through to handheld terminal, door control module is connected with the car door lock of car for the control car door lock. The utility model discloses a switch of fingerprint identification technology and keyboard password control door to when automobile staring, can in time inform car owner's car real -time positional information, accurate, real -time control car position.
Description
Technical field
This utility model relates to a kind of alarms and security systems for automobiles, is specifically related to a kind of alarms and security systems for automobiles based on fingerprint recognition, belongs to vehicle electronics technical field.
Background technology
In recent years, along with social production level improves constantly, automobile pollution increases year by year, the most all can produce the automobile that number is with ten thousand, and people are more and more higher to the dependency degree of automobile.But the research about various automotive theft proof systems is actually rare, at present many automobiles all do not have comprehensive burglary-resisting system, and the stolen thing of the most various automobiles happens occasionally, and this is also directly result in the economic loss of car owner.
Existing VATS Vehicle Anti-Theft System is typically all and arranges shaking sensor at car door, and when lawless person is with improper means opening car door, shaking sensor detects vibration information and makes alarm send alarm signal.But this system there is problems: the characteristic information of lawless person can not be gathered in real time, accurately；After vehicle is driven away, it is impossible to the positional information of Real-time Feedback vehicle；Relatively costly, pervasive rate is relatively low.Therefore, once automobile is stolen, positions stolen automobile the most in time, and this is accomplished by a set of effective automotive theft proof system.
In sum, current it is badly in need of a kind of vehicle anti-theft follow-up mechanism so that it is monitoring vehicle-state that can be accurate, real-time, and when stolen time, it is possible to remotely obtain vehicle position information, it is simple to solve a case as early as possible.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, it is provided that a kind of alarms and security systems for automobiles based on fingerprint recognition, solves antitheft degree in prior art the highest, it is impossible to obtain the technical problem of car location message in real time.
For solving above-mentioned technical problem, this utility model provides a kind of alarms and security systems for automobiles based on fingerprint recognition, including master controller, door control module, fingerprint identification module, input through keyboard module, memory module, Big Dipper locating module, wireless communication module and handheld terminal；
Described door control module, fingerprint identification module, input through keyboard module, memory module, Big Dipper locating module, wireless communication module are connected with master controller respectively, and handheld terminal is by wireless communication module and master controller connecting communication；Described door control module is connected with the car door lock of automobile, is used for controlling car door lock；
Described fingerprint identification module gathers finger print information and exports to master controller, the finger print information received is contrasted by master controller with the finger print information of storage in memory module, finger print information contrast uses fingerprint verification mode in prior art, exports corresponding car door opening control instruction to door control module when comparison result is identical；Send finger print information when comparison result differs and differ information to handheld terminal, the finger print information of collection is stored to memory module simultaneously；
The administrator password of described input through keyboard module Gather and input exports to master controller, the information received is contrasted by master controller with the administrator password of storage in memory module, password contrast uses password authentification mode in prior art, exports corresponding car door opening control instruction to door control module when comparison result is identical；
Described Big Dipper locating module gathers the real-time position information output of automobile and sends the positional information received to handheld terminal to master controller, master controller, store to memory module simultaneously.
Further, also including video acquisition module, video acquisition module gathers image information output and sends the image information received to handheld terminal to master controller, master controller, store to memory module simultaneously.
Further, video acquisition module uses photographic head, the upper left side of the front window that described photographic head is located in automobile.
Further, also including alarm module, the input of alarm module connects master controller.
Further, described alarm module is audible-visual annunciator.
Further, described door control module, fingerprint identification module and input through keyboard module are arranged on the car door of automobile；Described master controller, Big Dipper locating module, memory module and wireless communication module are arranged on the base of automotive seat.Door control module, for controlling the on an off of car door lock, can use the control mode of car door lock in prior art.Input through keyboard module is provided with the button of corresponding 0-9 digital function, and each button outfan connects master controller respectively.
Further, master controller uses STM32F106 single-chip microcomputer.Big Dipper locating module is BEI-DOU position system, uses VK1612A9M3 chip.Further, fingerprint identification module is MBF200 fingerprint collecting sensor.Further, memory module is portable hard drive.Wireless communication module can use the one in GPRS, 3G or 4G communication modes, and the above wireless communication mode is all prior art.
Compared with prior art, this utility model is reached to provide the benefit that:
1) this utility model uses fingerprint identification technology to control the switch of car door and when automobile starting, the positional information that car owner's automobile is real-time can be notified in time, if automobile is not in the span of control of car owner, car owner can and alarm, remotely obtain vehicle position information, it is simple to solve a case as early as possible；
2) this utility model uses input through keyboard module, when car owner's fingerprint None-identified uses, can open car door by input through keyboard administrator's password, provides a kind of easy way to car owner；
3) this utility model uses Big Dipper positioning chip to obtain the positional information of automobile in real time, the positioning precision that can reach can reach two meters within the scope of even centimeter-level positioning, positioning precision is higher；
4) this utility model alarms and security systems for automobiles is easy to use, and low cost is low in energy consumption, and universality is strong.
Accompanying drawing explanation
Fig. 1 is the principle schematic of this utility model alarms and security systems for automobiles；
Fig. 2 is the structural representation of a kind of embodiment of this utility model alarms and security systems for automobiles.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
As shown in Figure 1-2, a kind of alarms and security systems for automobiles based on fingerprint recognition of the present utility model, including master controller, door control module, fingerprint identification module, input through keyboard module, memory module, Big Dipper locating module, wireless communication module and handheld terminal；See Fig. 1,
Described door control module, fingerprint identification module, input through keyboard module, memory module, Big Dipper locating module, wireless communication module are connected with master controller respectively, and handheld terminal is by wireless communication module and master controller connecting communication；Described door control module is connected with the car door lock of automobile, is used for controlling car door lock；
Described fingerprint identification module gathers finger print information output and by the finger print information received and the finger print information contrast of storage in memory module, exports corresponding car door opening control instruction to door control module to master controller, master controller when comparison result is identical；Send finger print information when comparison result differs and differ information to handheld terminal, the finger print information of collection is stored to memory module simultaneously；
The administrator password output of described input through keyboard module Gather and input by the information received and the administrator password contrast of storage in memory module, exports corresponding car door opening control instruction to door control module to master controller, master controller when comparison result is identical；
Described Big Dipper locating module gathers the real-time position information output of automobile and sends the positional information received to handheld terminal to master controller, master controller, store to memory module simultaneously.
The work process of this utility model alarms and security systems for automobiles is, when car door opened by the quasi-standby key of car owner, finger print information collection is carried out first with fingerprint identification module, by master controller send instruction finger print information is acquired, feature is mentioned, compare with car owner's finger print information of storage in memory module, if the finger print information of the fingerprint gathered and storage coincide, then master controller sends open command and opens car door lock to door control module；Otherwise can not open car door lock, unmatched for finger print information information be sent to handheld terminal by wireless communication module, the finger print information of collection is stored to memory module simultaneously, in case the identity information of follow-up investigation cracksman person；When car owner receives, by handheld terminal, the warning message that finger print information differs, can select to report to the police；If car owner's fingerprint None-identified uses, input through keyboard administrator's password can be passed through, the administrator's password of the administrator's password received with storage is compared by master controller, if the password of the password gathered and storage coincide, then master controller sends open command and opens car door lock to door control module；After automobile starting, the positional information of master controller Real-time Collection Big Dipper locating module detection automobile, positional information is sent to handheld terminal according to gap periods set in advance (such as 10 minutes), positional information is stored to memory module simultaneously, even if automobile is stolen, the particular location of automobile can also be tracked, until car owner photos and sending messages closing center controller.Certainly car owner can also be by handheld terminal transmission place information inquiry order to master controller, and central controller gathers the positional information of Big Dipper locating module and sends to handheld terminal after receiving querying command, such car owner understands the current location of automobile at any time.
In a kind of embodiment of the present utility model, as in figure 2 it is shown, also include video acquisition module, video acquisition module gathers image information output and sends the image information received to handheld terminal to master controller, master controller, store to memory module simultaneously.Further, video acquisition module can use photographic head of the prior art, the upper left side of the front window that described photographic head is located in automobile.When automobile is stolen, by the head image information of the lower cracksman person of photographic head shooting, and can store, in order to the identity information of follow-up investigation cracksman person.
In a kind of embodiment of the present utility model, as in figure 2 it is shown, also include alarm module, the input of alarm module connects master controller.Further, described alarm module can use audible-visual annunciator of the prior art.When automobile is stolen, master controller can send warning message and report to the police to audible-visual annunciator, to remind the attention causing periphery personnel, and the most watchful and intimidation cracksman person.
Further, described door control module, fingerprint identification module and input through keyboard module are arranged on the car door of automobile；Described master controller, Big Dipper locating module, memory module and wireless communication module are arranged on the base of automotive seat.
Door control module, for controlling the on an off of car door lock, can use the control mode of car door lock in prior art.
Wireless communication module can use the one in GPRS, 3G or 4G communication modes, and the above wireless communication mode is all prior art, selects GPRS communication modes in the application.
Input through keyboard module is provided with the button of corresponding 0-9 digital function, and each button outfan connects master controller respectively.Above-mentioned each button can use physical button, each button outfan to connect one signal port of master controller respectively, and master controller obtains the password of input according to the push button signalling that each port receives.Input through keyboard module may be used without touch screen, and touch screen arranges correlated digital key area.
Memory module is portable hard drive.Portable hard drive is convenient ensconces hidden place in car, makes cracksman person be difficult to find.Handheld terminal can use the mobile phone of car owner.
Further, master controller uses STM32F106 single-chip microcomputer.In prior art, STM32F106 single-chip microcomputer is microcontroller based on ARM Cortex-M3 kernel, and operation frequency is up to 100MHz, and operating rate is high, low in energy consumption.
Further, Big Dipper locating module is BEI-DOU position system, uses VK1612A9M3 chip.In prior art, VK1612A9M3 chip is high sensitivity chip, two-way LDO, and signal stabilization coordinates the speed such as optional baud rate 4800,9600.The positioning precision that VK1612A9M3 chip can reach can reach two meters within the scope of even centimeter-level positioning, positioning precision is higher.
Further, fingerprint identification module is MBF200 fingerprint collecting sensor.MBF is the condenser type solid fingerprint collecting sensor of Fuji Tsu, can collect the fingerprint image of 500dpi, and its sensor is the array of 256x300, has distinctive automatic fingerprint detection function.It, with EBI in 3, i.e. 8 MCU EBI, integrated USB interface and SPI interface at full speed, can use any one bus mode with STM32F106 single-chip microcomputer when being connected, the application making chip is more flexible.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (8)
1. an alarms and security systems for automobiles based on fingerprint recognition, including master controller, door control module, fingerprint identification module, input through keyboard module, memory module, Big Dipper locating module, wireless communication module and handheld terminal；
Described door control module, fingerprint identification module, input through keyboard module, memory module, Big Dipper locating module, wireless communication module are connected with master controller respectively, and handheld terminal is by wireless communication module and master controller connecting communication；Described door control module is connected with the car door lock of automobile, is used for controlling car door lock；
Described fingerprint identification module gathers finger print information output and exports to master controller to master controller, the administrator password of described input through keyboard module Gather and input；Master controller output Car's door controlling instructs to door control module；
Described Big Dipper locating module gathers the real-time position information output of automobile and sends the positional information received to handheld terminal to master controller, master controller, store to memory module simultaneously；
Described memory module is used for storing finger print information, administrator's password and positional information.
A kind of alarms and security systems for automobiles based on fingerprint recognition the most according to claim 1, it is characterized in that, also include video acquisition module, video acquisition module gathers image information and exports to master controller, the image information received is sent to handheld terminal by master controller, stores to memory module simultaneously.
A kind of alarms and security systems for automobiles based on fingerprint recognition the most according to claim 2, is characterized in that, video acquisition module uses photographic head, the upper left side of the front window that described photographic head is located in automobile.
A kind of alarms and security systems for automobiles based on fingerprint recognition the most according to claim 1, is characterized in that, also include alarm module, and the input of alarm module connects master controller.
A kind of alarms and security systems for automobiles based on fingerprint recognition the most according to claim 4, is characterized in that, described alarm module is audible-visual annunciator.
A kind of alarms and security systems for automobiles based on fingerprint recognition the most according to claim 1, is characterized in that, described door control module, fingerprint identification module and input through keyboard module are arranged on the car door of automobile；Described master controller, Big Dipper locating module, memory module and wireless communication module are arranged on the base of automotive seat.
A kind of alarms and security systems for automobiles based on fingerprint recognition the most according to claim 1, is characterized in that, input through keyboard module is provided with the button of corresponding 0-9 digital function, and each button outfan connects master controller respectively.
A kind of alarms and security systems for automobiles based on fingerprint recognition the most according to claim 1, is characterized in that, master controller uses STM32F106 single-chip microcomputer；Big Dipper locating module is BEI-DOU position system, uses VK1612A9M3 chip；Fingerprint identification module is MBF200 fingerprint collecting sensor；Memory module is portable hard drive；Wireless communication module can use the one in GPRS, 3G or 4G communication modes.
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| CN201620285208.7U CN205468957U (en) | 2016-04-08 | 2016-04-08 | Fingerprint identification based automobile theft -proof device |
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| CN201620285208.7U CN205468957U (en) | 2016-04-08 | 2016-04-08 | Fingerprint identification based automobile theft -proof device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107038787A (en) * | 2017-06-22 | 2017-08-11 | 合肥展游软件开发有限公司 | A kind of fingerprint lock control system |
| CN107215309A (en) * | 2017-06-27 | 2017-09-29 | 吉林大学 | A kind of urgent block sytem of car door based on mobile phone A PP and control method |
| CN108297831A (en) * | 2018-01-15 | 2018-07-20 | 深圳市智行畅联科技有限公司 | Automotive theft proof system and its implementation based on bio-identification and realization system |
| CN109969130A (en) * | 2019-04-18 | 2019-07-05 | 辽宁科大物联科技有限公司 | A kind of fingerprint unlocking apparatus with vehicle glass code keyboard |
| CN115476816A (en) * | 2022-10-24 | 2022-12-16 | 中国第一汽车股份有限公司 | Fingerprint identification type vehicle anti-theft system and anti-theft type vehicle |
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2016
- 2016-04-08 CN CN201620285208.7U patent/CN205468957U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107038787A (en) * | 2017-06-22 | 2017-08-11 | 合肥展游软件开发有限公司 | A kind of fingerprint lock control system |
| CN107215309A (en) * | 2017-06-27 | 2017-09-29 | 吉林大学 | A kind of urgent block sytem of car door based on mobile phone A PP and control method |
| CN107215309B (en) * | 2017-06-27 | 2023-04-07 | 吉林大学 | Vehicle door emergency locking system based on mobile phone APP and control method |
| CN108297831A (en) * | 2018-01-15 | 2018-07-20 | 深圳市智行畅联科技有限公司 | Automotive theft proof system and its implementation based on bio-identification and realization system |
| CN109969130A (en) * | 2019-04-18 | 2019-07-05 | 辽宁科大物联科技有限公司 | A kind of fingerprint unlocking apparatus with vehicle glass code keyboard |
| CN115476816A (en) * | 2022-10-24 | 2022-12-16 | 中国第一汽车股份有限公司 | Fingerprint identification type vehicle anti-theft system and anti-theft type vehicle |
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