CN203611928U - Engine lock host machine and engine lock - Google Patents
Engine lock host machine and engine lock Download PDFInfo
- Publication number
- CN203611928U CN203611928U CN201320668821.3U CN201320668821U CN203611928U CN 203611928 U CN203611928 U CN 203611928U CN 201320668821 U CN201320668821 U CN 201320668821U CN 203611928 U CN203611928 U CN 203611928U
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- microprocessor
- engine lock
- bluetooth
- main frame
- engine
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Abstract
The utility model discloses an engine lock host machine. The host machine comprises a microprocessor, an ACC detection circuit, a starting controller and an alarming module, wherein the microprocessor is used for processing detection information and outputting a control command, the ACC detection circuit is used for detecting the states of doors of an automobile, the starting controller is used for controlling an engine motor, and the alarming module is used for outputting an alarming signal; the output end of the ACC detection circuit is connected to the input end of the microprocessor, and the output end of the microprocessor is respectively connected to the input ends of the starting controller and the alarming module; the host machine further comprises a Bluetooth module which is communicated with an external Bluetooth signal and is connected with the serial port of the microprocessor. According to the engine lock host machine provided by the utility model, the Bluetooth module is communicated with the Bluetooth application of a mobile phone, so as to change the locking and unlocking modes of an engine lock; when the engine lock is provided with safety and uniqueness, additional operation is not needed to be increased, the identifiable distance is longer, and meanwhile, articles carried by an owner of the automobile can be reduced.
Description
[technical field]
The utility model relates to anti-theft device for vehicle, particularly engine lock main frame and engine lock.
[background technology]
The vehicle of higher-end is generally all provided with wafer anti-joyride device or the Anti-theft device for mortice lock based on RFID technology now, in the time the wafer corresponding with engine lock main frame or identification card to identify authentication, the motor starting of vehicle motor is illegal startup, therefore engine lock enters self-locking state, and then stops the illegal startup of driving engine.Install and use the engine lock of wafer anti-joyride device or Anti-theft device for mortice lock, very big degree is reduced to the stolen risk of vehicle.
But, wafer anti-joyride device or Anti-theft device for mortice lock all need car owner to carry the wafer corresponding with engine lock main frame or identification card, except extra increase car owner's belongings, existing Anti-theft device for mortice lock is in the time of each use, all need user that identification card is identified near card reader coil, also can in the time that car owner leaves behind or loses wafer or identification card, bring great inconvenience to car owner.
Bluetooth is the radiotechnics of a kind of support equipment short haul connection (in general 10m).Can comprise vehicular telephone, PDA, wireless headset, notebook PC, be correlated with and carry out wireless messages exchange between numerous equipment such as peripheral hardware." bluetooth " technology of utilization, can simplify the communication between mobile communication terminal device effectively, sets up one be connected especially for fixed equipment and mobile device communication environment.
Therefore,, if the Bluetooth technology of existing maturation can be applied to dexterously in automobile technical field of burglary prevention and then improve the safety of vehicle and the convenience that user uses, a dramatic change of industry will be undoubtedly.
[utility model content]
Primary and foremost purpose of the present utility model is to provide a kind of engine lock main frame that utilizes the Bluetooth of mobile phone communication technology, reduces car owner's personal effects.
For realizing this object, the utility model adopts following technical scheme:
Engine lock main frame, comprise as the microprocessor of control center, for detection of the ACC testing circuit of vehicle doorn state, for the startup controller of control engine motor, for the alarm module of output alarm signal, and bluetooth module for communicating by letter with outside Bluetooth signal, the mouth of described ACC testing circuit is connected to the input end of described microprocessor, the mouth of microprocessor is connected respectively to the input end that starts controller, alarm module, and described bluetooth module is connected with described microprocessor serial ports.
Because the signal power of microprocessor output is less, sometimes need to connect a power amplifier in output end of microprocessor, after being amplified, the signal of microprocessor output is input to controlled circuit.For this reason, the invention also discloses another kind of engine lock main frame.
Engine lock main frame, comprise the microprocessor as control center, for detection of the ACC testing circuit of vehicle doorn state, for amplifying the drive IC of microprocessor output control signal, for the startup controller of control engine motor, for the alarm module of output alarm signal, and bluetooth module for communicating by letter with outside Bluetooth signal, the mouth of described ACC testing circuit is connected to the input end of described microprocessor, the input end of described drive IC is connected with the mouth of microprocessor, its mouth is connected respectively to startup controller, the input end of alarm module, described bluetooth module is connected with described microprocessor serial ports.
Described engine lock main frame is also included as the power supply of microprocessor and bluetooth module power supply.
Described power supply is Vehicular direct-current power supply, and its voltage range is 9 to 16V.Use vehicle power, reduce the cost of engine lock main frame, also make the design of on-vehicle host internal circuit more succinct.
Described alarm module comprises loudspeaker and warning LED, and the mouth of described drive IC is connected respectively to the input end of buzzer phone, loudspeaker and warning LED.
Another object of the present utility model is to provide a kind of engine lock based on above-mentioned engine lock main frame, comprises engine lock main frame and the mobile phone with Bluetooth function, and described mobile phone is mated, is connected with the bluetooth module of engine lock by inner Bluetooth function.
Described mobile phone is iPhone mobile phone.
Described engine lock main frame also comprises the CP trusted authentication chip with the communication connection of iPhone Bluetooth of mobile phone, for strengthening the safety of engine lock.
Described mobile phone can also be for using mobile phone Android system, that have bluetooth applications.
Compared with prior art, the utility model possesses following advantage:
1, use engine lock main frame of the present utility model and engine lock, having on identical theftproof performance basis, can not increase car owner's operation, but can reduce car owner's personal effects, as identification card or wafer.
2, because the connection ultimate range of bluetooth is 10 meters of left and right, thereby the coupling of mobile phone and bluetooth module, being connected needn't be as intelligent-induction built-in lock or the engine lock release based on RFID, need to be by wafer or identification card near engine lock main frame.
3, engine lock of the present utility model, its engine lock main frame is also provided with the CP trusted authentication chip with the communication connection of iPhone Bluetooth of mobile phone, only has after iPhone mobile phone CP authentication success, and this iPhone mobile phone could be connected with bluetooth module, and then carry out subsequent action, thereby strengthen the safety of engine lock.
4, compared with intelligent-induction built-in lock main frame, the installation of engine lock main frame of the present utility model is comparatively easy.
[accompanying drawing explanation]
Fig. 1 is the block diagram of the utility model engine lock illustrative embodiments;
Fig. 2 is the schematic diagram that the utility model engine lock is installed terminal point embodiment.
[specific embodiment]
Below in conjunction with accompanying drawing and exemplary embodiment, the utility model is further described, wherein in accompanying drawing, identical label all refers to identical parts.In addition, if the detailed description of known technology is for illustrating that feature of the present utility model is unnecessary, by its omission.
As shown in Figure 1, the utility model discloses a kind of engine lock main frame 100, comprise microprocessor 1, ACC testing circuit 3, drive IC 4, start controller 5, alarm module 6, remove or lock engine status and send the buzzer phone 9 of alarm sound, power supply 8 for powering with the bluetooth module 2 of outside Bluetooth communication and for microprocessor 1 and bluetooth module 2 for pointing out;
Described drive IC 4 is for amplifying microprocessor 1 to buzzer phone 9, alarm module 6 and starting the control signal that controller 5 sends, the input end of drive IC 4 is connected with the mouth of microprocessor 1, and its mouth is connected respectively to buzzer phone 9, alarm module 6 and starts the input end of controller 5;
Described alarm module 6 is provided with loudspeaker, LED alarm lamp and circuit thereof, in the time that the bluetooth module 2 of engine lock main frame 100 is attempted illegal connection or connect release engine lock with regard to start the engine without bluetooth, the loudspeaker of described alarm module 6 are subject to the driving of microprocessor 1 and the warning of sounding, and LED alarm lamp is subject to the driving of microprocessor 1 to carry out flashing light warning;
Described engine lock main frame 100 is also included as the power supply 8 of microprocessor 1, bluetooth module 2 and CCU power supply, and the voltage range of described power supply 8 is 9V to 16V; Or, also can in engine lock main frame 100, be provided with power connection points, be connected with Vehicular direct-current power supply, the voltage range of described Vehicular direct-current power supply is 9V to 16V.Use vehicle power, can reduce the cost of engine lock main frame, also make the design of its internal circuit more succinct.
Described startup controller 5 is for controlling the startup of vehicle motor motor, and it comprises at least one group of open contact, and the moving contact of described open contact connects the mouth of drive IC 4, and its static contact is connecting engine motor.
Use an engine lock for above-mentioned engine lock main frame 100, comprise engine lock main frame 100 and the mobile phone with Bluetooth function.In present embodiment, the iPhone mobile phone that described mobile phone 200 is current main-stream, described iPhone mobile phone is mated, is connected with the bluetooth module 2 of engine lock main frame 100 by the bluetooth unit (not shown) of iOS system.In other embodiments, described mobile phone 200 can also, for using mobile phone Android system, that have bluetooth applications, be mated, be connected with bluetooth module 2 by inner bluetooth applications.
In the present embodiment, the principle of work of engine lock is: car owner rotates to ACC shelves with key by OFF shelves, the variation of the detection ACC vehicle doorn state by ACC testing circuit, input to microprocessor 1 through its mouth, microprocessor 1 changes the behavior that judges car owner according to the level of input end, high level represents that ACC does not trigger, and low level represents that ACC triggers.If ACC triggers for a long time, represent that car owner, using in vehicle, removes engine lock.If microprocessor 1 judges ACC and meets at continuous trigger number of times the Bluetooth matching state that enters, represent that car owner will carry out Bluetooth matching, now, a control signal of input end output of microprocessor 1 is to bluetooth module 2, make bluetooth module 2 in can matching connection state, can mate with the iPhone mobile phone 200 with bluetooth applications function.Especially, the match is successful with bluetooth module 2 to only have iPhone mobile phone 200, and this iPhone mobile phone 200 just can become legal user, just can carry out bluetooth connection.While not carrying out the mating of iPhone mobile phone 200 and bluetooth module 2, the bluetooth mark of bluetooth module 2 is in show state not, in case mated connection by illegal car owner.
The iPhone mobile phone 200 having mated approaches after engine lock main frame 100, automatically carrying out bluetooth with engine lock main frame 100 is connected, after bluetooth connects, bluetooth module 2 sends and connects signal to microprocessor 1, after microprocessor 1 in engine lock main frame 100 detects that bluetooth connects, export a prompt tone signal to drive IC 4, through the mouth output of drive IC 4, drive buzzer phone 9 to send " ticking ", the two sound prompt tones that " tick ", this prompt tone represents that engine lock removes, now, when microprocessor 1 detects that ACC continues to trigger, be that ACC-DET holds while being low level, microprocessor 1 is exported an actuation signal, drive the open contact (50 that starts controller 5, 51) adhesive, the startup line that starts controller 5 is connected, in the time that rotating to START shelves by ACC shelves, key just can successfully start the motor of vehicle motor.ACC testing circuit 3 is detecting that ACC-DET end became low level after 20 seconds, and microprocessor 1 is exported a control signal, drives the contact (50,51) that starts controller 5 to disconnect adhesive.
At switch-off, and the iPhone mobile phone 200 that bluetooth has connected leaves after main frame, bluetooth connects disconnection, microprocessor 1 in engine lock main frame 100 detects that bluetooth module 2 is connected and disconnects with the bluetooth of iPhone mobile phone 200, at switch-off after 20 seconds, microprocessor 1 is exported a prompt tone signal to drive IC 4, output after drive IC 4 is amplified, drive buzzer phone 9 to send a sound prompt tone of " ticking ", this prompt tone represents that engine is locked, do not allow to start vehicle, now ACC testing circuit 3 detects when ACC triggers again, microprocessor 1 output alarm signal, output after drive IC 4 is amplified, drive alarm module to report to the police 6, one group of contact switch (60 of alarm module 6, 61) control external loudspeaker, the horn switch of bearing circle or LED circuit, sound and report to the police and/or LED lamp flicker warning, microprocessor 1 output alarm signal simultaneously, output after drive IC 4 is amplified, drives buzzer phone 9 to send alarm sound.
In present embodiment, bluetooth module 2, according to the control command of microprocessor 1, enters Bluetooth matching state.After Bluetooth matching, bluetooth module 2 records the MAC Address of matching unit, and be operated in coupled condition or the company's of returning state by the control command of microprocessor 1, the MAC Address of 4 iPhone mobile phones 200 that can the company of looping back have recorded, and the bluetooth coupled condition signal of exporting iPhone mobile phone 200 and bluetooth module 2 is to microprocessor 1, whether the electrical level judging that microprocessor 1 is exported by bluetooth module 2 bluetooth connects, high level represents not connect, and low level represents to connect.The blue teeth wireless data communication that after connecting, bluetooth module 2 is responsible between microprocessor 1 and iPhone mobile phone 200, implements the setting operation between the APP of iPhone mobile phone 200 and the microprocessor 1 of engine lock main frame 100.
Further, in order to strengthen the safety of engine lock, engine lock main frame 100 is provided with a CP trusted authentication chip 7 communicating to connect with bluetooth module 2.In the time that bluetooth module 2 connects iPhone mobile phone 200, iPhone mobile phone 200 is first and CP trusted authentication chip 7 communications by bluetooth module 2 meetings, carry out CP authentication.After iPhone mobile phone 200CP authentication success, could be connected with bluetooth module 2, otherwise this iPhone mobile phone 200 cannot be connected with bluetooth module 2.In other embodiments, while using mobile phone 200 Android system, that there is bluetooth applications function to be connected with bluetooth module 2 couplings, do not need to authenticate by CP trusted authentication chip.
Further, at bluetooth module 2, the password mating with outside bluetooth equipment is set, only has and input correct password with mobile phone 200, could the match is successful with bluetooth module.
The engine lock main frame 100 of present embodiment has seven terminal points, described seven point of connection comprise positive source 80, power cathode 81 terminal points, the warning output moving contact 60 of alarm module 6, break back contact 61 terminal points, the entrance point 30 of the ACC testing circuit of moving contact 50, break back contact 51 and a detection ACC vehicle doorn state of the startup controller 5 being connected with engine motor.For intelligent-induction built-in lock has nine terminal points, additional installation induction antenna, engine lock of the present utility model only needs corresponding 7 terminal points that connect, and its installation is more simplified, also more easily installed.
In present embodiment, the key door of vehicle has 4 gears, i.e. four vehicle doorn states.Wherein, one is " OFF ", and one is " ACC ", and one is " ON ", and also having one is exactly " START ".In other embodiments, the key door of vehicle can be other the many gears key doors containing " ACC " gear.
Although shown exemplary embodiments more of the present utility model above, but it should be appreciated by those skilled in the art that, in the situation that not departing from principle of the present utility model or spirit, can make a change these exemplary embodiments, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. an engine lock main frame, comprise for the treatment of detection information, the microprocessor of output control command, for detection of the ACC testing circuit of vehicle doorn state, for the startup controller of control engine motor, for the alarm module of output alarm signal, the mouth of described ACC testing circuit is connected to the input end of described microprocessor, the mouth of microprocessor is connected respectively to startup controller, the input end of alarm module, it is characterized in that, also comprise the bluetooth module for communicating by letter with outside Bluetooth signal, described bluetooth module is connected with described microprocessor serial ports.
2. an engine lock main frame, comprise the microprocessor for the treatment of detection information, output control command, for detection of the ACC testing circuit of vehicle doorn state, for amplifying the drive IC of microprocessor output control signal, for the startup controller of control engine motor and for the alarm module of output alarm signal; The mouth of described ACC testing circuit is connected to the input end of described microprocessor, the input end of described drive IC is connected with the mouth of microprocessor, its mouth is connected respectively to the input end that starts controller, alarm module, it is characterized in that, also comprise the bluetooth module for communicating by letter with outside Bluetooth signal, described bluetooth module is connected with described microprocessor serial ports.
3. engine lock main frame according to claim 2, is characterized in that, described engine lock main frame is also included as the power supply of microprocessor and bluetooth module power supply.
4. engine lock main frame according to claim 3, is characterized in that, described power supply is Vehicular direct-current power supply, and its voltage range is 9 to 16V.
5. engine lock main frame according to claim 2, is characterized in that, described alarm module is provided with alarming horn, and the mouth of described drive IC is connected to the input end of loudspeaker.
6. engine lock main frame according to claim 2, is characterized in that, described engine lock main frame also comprises buzzer phone, and the input end of described buzzer phone is connected to the mouth of described drive IC.
7. an engine lock, is characterized in that, comprises the engine lock main frame described in claim 1 or 2 and has the mobile phone of Bluetooth function, and described mobile phone is mated, is connected with the bluetooth module of described engine lock main frame by inner Bluetooth function.
8. engine lock according to claim 7, is characterized in that, described mobile phone is iPhone mobile phone.
9. engine lock according to claim 8, is characterized in that, described engine lock main frame also comprises the CP trusted authentication chip with the communication connection of iPhone Bluetooth of mobile phone.
10. engine lock according to claim 7, is characterized in that, described mobile phone is to use mobile phone Android system, that have bluetooth applications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668821.3U CN203611928U (en) | 2013-10-28 | 2013-10-28 | Engine lock host machine and engine lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668821.3U CN203611928U (en) | 2013-10-28 | 2013-10-28 | Engine lock host machine and engine lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203611928U true CN203611928U (en) | 2014-05-28 |
Family
ID=50764595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668821.3U Withdrawn - After Issue CN203611928U (en) | 2013-10-28 | 2013-10-28 | Engine lock host machine and engine lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203611928U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828017A (en) * | 2015-03-23 | 2015-08-12 | 张彬彬 | Photoelectric-code automobile alarm |
| CN106900040A (en) * | 2017-02-28 | 2017-06-27 | 飞天诚信科技股份有限公司 | The method and bluetooth security equipment of bluetooth connection are set up in a kind of low-power consumption |
| CN107206964A (en) * | 2015-12-30 | 2017-09-26 | 深圳市柔宇科技有限公司 | Vehicle central control system and control method for vehicle |
| CN109544726A (en) * | 2017-08-02 | 2019-03-29 | 中华电信股份有限公司 | System for recording vehicle driving record by using vehicle-mounted device and handheld communication equipment |
-
2013
- 2013-10-28 CN CN201320668821.3U patent/CN203611928U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828017A (en) * | 2015-03-23 | 2015-08-12 | 张彬彬 | Photoelectric-code automobile alarm |
| CN107206964A (en) * | 2015-12-30 | 2017-09-26 | 深圳市柔宇科技有限公司 | Vehicle central control system and control method for vehicle |
| CN107206964B (en) * | 2015-12-30 | 2019-09-20 | 深圳市柔宇科技有限公司 | Vehicle central control system and control method for vehicle |
| CN106900040A (en) * | 2017-02-28 | 2017-06-27 | 飞天诚信科技股份有限公司 | The method and bluetooth security equipment of bluetooth connection are set up in a kind of low-power consumption |
| CN106900040B (en) * | 2017-02-28 | 2018-06-01 | 飞天诚信科技股份有限公司 | The method of bluetooth connection and bluetooth security equipment are established in a kind of low-power consumption |
| CN109544726A (en) * | 2017-08-02 | 2019-03-29 | 中华电信股份有限公司 | System for recording vehicle driving record by using vehicle-mounted device and handheld communication equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STEELMATE CO., LTD. Free format text: FORMER OWNER: GUANGDONG STEELMATE SECURITY CO., LTD. Effective date: 20150121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150121 Address after: Peace Avenue steelmate Industrial Park 528425 Guangdong city of Zhongshan province Dong Feng Zhen Dong Fu Lu Patentee after: STEELMATE CO., LTD. Address before: Peace Avenue steelmate Industrial Park 528425 Guangdong city of Zhongshan province Dong Feng Zhen Dong Fu Lu Patentee before: Guangdong Steelmate Security Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Peace Avenue steelmate Industrial Park 528425 Guangdong city of Zhongshan province Dong Feng Zhen Dong Fu Lu Patentee after: Rail car electronic Limited by Share Ltd Address before: Peace Avenue steelmate Industrial Park 528425 Guangdong city of Zhongshan province Dong Feng Zhen Dong Fu Lu Patentee before: STEELMATE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20180412 |
|
| AV01 | Patent right actively abandoned |