CN203766707U - Anti-theft device of motor vehicle - Google Patents
Anti-theft device of motor vehicle Download PDFInfo
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- CN203766707U CN203766707U CN201420091970.2U CN201420091970U CN203766707U CN 203766707 U CN203766707 U CN 203766707U CN 201420091970 U CN201420091970 U CN 201420091970U CN 203766707 U CN203766707 U CN 203766707U
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Abstract
An anti-theft device of a motor vehicle comprises a main frame and an induction key matched with the main frame, wherein the main frame is mounted on the motor vehicle; the induction key is carried by a vehicle owner; the main frame comprises a battery module, a low-power detection module, a shock sensor, an RFID (radio frequency identification) module, a GPS (global positioning system) module, a GSM (global system for mobile communications) communication module and a charging port; the low-power detection module, the shock sensor and the GPS module are connected with the RFID module respectively, the GPS module is connected with the GSM communication module, and the battery module supplies power to each module of the main frame and is connected with the low-power detection module; and the charging port is connected with the battery module and the GSM communication module respectively. The anti-theft device of the motor vehicle gives an alarm automatically once the vehicle is stolen and achieves the optimal power saving effect through arrangement of each module.
Description
Technical field
The utility model relates to a kind of anti-joyride device, is specifically related to a kind of anti-theft device for motor vehicle with electricity-saving function.
Background technology
Existing alarms and security systems for automobiles mainly comprises two large classes: mechanical safety device and electric anti-thief device.Wherein, the principle of mechanical safety device is impassioned steering handwheel and control pedal or the pinning of gear handle; Electric anti-thief device, on the basis of mechanical type anti-theft device, adds electronic anti-theft functions, adds electronic identification code in fact exactly to lock, unblanks or bitting all needs to input tens passwords, mainly by network type electron or start and reach antitheft object.But this anti-joyride device trouble and non insurance, steal once be cracked, and just cannot recover rapidly vehicle.In addition, existing electric anti-thief device standby time is short, easily causes electric weight deficiency to cause fault.
Utility model content
Based on this, be necessary for deficiency of the prior art, once a kind of stolen anti-theft device for motor vehicle that can recover rapidly vehicle of power saving is provided.
A kind of anti-theft device for motor vehicle, comprise a main frame and one and the induction key of this host matching, this main frame is arranged on self-propelled vehicle, this induction key is carried for car owner, and this main frame comprises a battery module, a low electro-detection module, a shock sensor, a RFID module, a GPS communication module, a charging port; This low electro-detection module, shock sensor and GPS module connect respectively RFID module, and this GPS module connects this gsm communication module, and each module for power supply that described battery module is this main frame is also connected with described low electro-detection module; This charging port connects respectively described battery module and gsm communication module.
Further, when described main frame remains static, described GPS module and gsm communication module are off-mode; In the time that described shock sensor detects main frame vibrations, described shock sensor is informed RFID module, makes this RFID module detect the signal that closely whether exists described induction key to send.
Further, when low electro-detection module detects described battery module lower than threshold values and continues 1 minute time, described low electro-detection module informs that RFID module goes to control described gsm communication module and send low electricity to car owner and remind; In the time that connecting upper outside charger and charge, triggers described charging port described gsm communication module start, when this gsm communication module start is reach 1 minute, if described low electro-detection module is to the testing result of battery module lower than threshold values, described gsm communication module sends low electric alarm to car owner.
Once anti-theft device for motor vehicle of the present utility model detects the improper startup of self-propelled vehicle, anti-theft device for motor vehicle can send alarm message and notify car owner location, reaches best anti-theft effect, the setting of each module is reached to best power saving effect simultaneously.
Brief description of the drawings
Fig. 1 is the inside principle module map of the main frame of anti-theft device for motor vehicle of the present utility model.
Fig. 2 is the inside principle module map of the induction key of anti-theft device for motor vehicle of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, anti-theft device for motor vehicle of the present utility model comprises a main frame 10 and an induction key 20, and this main frame is used for being arranged on self-propelled vehicle, can leave the concealed location of vehicle in.This induction key 20 is carried for car owner.
This main frame 10 comprises a battery module 12, a low electro-detection module 13, a shock sensor 14, a RFID(Radio Frequency IDentification, RF identification) module 15, a GPS(GlobalPositioning System, global positioning system) module 17, a GSM(Global System for MobileCommunications, global system for mobile communications) communication module 16.This RFID module 15 has the function that center is controlled.This low electro-detection module 13, shock sensor 14 and GPS module 17 connect respectively RFID module 15, and this GPS module 17 connects this gsm communication module 16.Each module for power supply that described battery module 12 is this main frame 10 is also connected with described low electro-detection module 13 for detecting (annexation that Fig. 1 does not demonstrate battery module 12 and each module).This main frame 10 also comprises a charging port 19, and this charging port 19 connects described battery module 12 and gsm communication module 16; In the time that this main frame 10 needs charging, charging port 19 connects the outside charger that has connected power supply and charges.In this main frame 10, SIM is installed, by the card number at this SIM of platform registering, thereby by associated with outside platform the gsm communication module 16 of this main frame 10.
Refer to Fig. 2, described induction key 20 comprises a transmitter module 21 and a battery module 22.This battery module 22 is powered for transmitter module 21.This induction key 20 continues interval by transmitter module 21 and sends distinctive signal, with the RFID module 15 of main frame 10 occur associated, thereby for car owner's authentication.In the present embodiment, this battery module 22 is button cell.
The principle of work of anti-theft device for motor vehicle of the present utility model is as follows:
The transmitter module 23 of described induction key 20 is for example 2 seconds every the interval time A(A of a setting) send a signal, each time sending is 1 millisecond, often distribute after a signal, induction key 20 enters dormant state, until interval set interval time A after start send signal next time, go round and begin again; In other words, this induction key 20 sends signal in interval by all means, and without receiving signal, thereby extremely power saving.
In the time that main frame 10 remains static, described GPS module 17 and gsm communication module 16 are off-mode, and RFID module 15 is mode of operation, in the time there is vibrations or displacement in self-propelled vehicle, described shock sensor 14 detects when main frame 10 shakes, described shock sensor 14 informs that RFID module 15(informing mode can be by low and high level signal) signal that this RFID module 15 detected closely whether exist the induction key 20 of pairing to send (in the scope of Che Nei or 8～9 meters, specifically according to signal power and car owner's fancy setting), if the signal of corresponding induction key 20 detected, described RFID module 15 enters dormant state, if the signal of corresponding induction key 20 do not detected, described RFID module 15 is controlled gsm communication module 16 and is started shooting, (for example can RFID module 15 signal that induction key 20 sends do not detected when meeting default alert if, simultaneously described shock sensor 14 is in limiting time as monitored twice vibrations of main frame 10 in 5 minutes, certainly this limiting time and vibrations number of times all can preset), gsm communication module 16 sends alarming short message to car owner or platform, can open GPS module 17 simultaneously and detect current geographic position, then server is offered in current geographic position by gsm communication module 16, now, user just can pass through computer or the real-time locating query vehicle of cell-phone customer terminal.
In the present embodiment, described shock sensor 14 detects that main frame 10 vibrations occurs and controls described RFID module 15 and detect and closely whether exist after the signal that the induction key 20 of pairing sends, no matter whether RFID module 15 detects the signal that induction key 20 sends, RFID module 15 is all suspended and is detected after this time detects, through the interval time B of a setting as after 2 minutes, whether this RFID module 15 just detects that according to shock sensor 14 main frame 10 vibrations occurs and removes to detect the signal that whether exists induction key 20 to send around, to avoid in the time that main frame 10 continues vibrations and do not have the induction key 20 of pairing around, RFID module 15 can continue induction and detect, cause a large amount of power consumptions, thereby reach electricity-saving function.
Further, in the present embodiment, described gsm communication module 16 is started after start by RFID module 15, meeting automatic shutdown in the time of N minute, and RFID module 15 (M is greater than N) in the time of M minute is controlled and is closed 16 power-off of gsm communication module and close, to ensure that gsm communication module 16 closes.In the present embodiment, N is more than or equal to 10 minutes.For example, N=20, M=25, meeting automatic shutdown after 20 minutes after gsm communication module 16 is started start by RFID module 15, RFID module 15 control after 25 minutes is simultaneously closed 16 power-off of gsm communication module and is closed.So arranging is cannot be according to pre-set programs automatic shutdown in order to prevent gsm communication module 16 from occurring crashing in these 20 minutes, causes a large amount of power consumptions of main frame 10.
In addition, in the time that described low electro-detection module 13 detects described battery module 12 for low electricity condition (if the voltage of battery module 12 is lower than threshold values 3.8V), and continue 1 hour, low electro-detection module 13 is informed RFID module 15, makes RFID module 15 control described gsm communication module 16 and sends charging reminder alarm to car owner.
Wherein, for preventing causing more greatly mistake activating alarm because of the voltage fluctuation of battery module 12, the scheme of another low electro-detection is: when in the time that low electro-detection module 13 detects described battery module 12 for low electricity condition, (lower than threshold values) also continues 1 minute, low electro-detection module 13 informs that RFID module 15 goes to control described gsm communication module 16 and send low electricity to car owner and remind, then gsm communication module 16 is shut down, with the frequent warning that prevents from being caused by the voltage fluctuation of battery module 12.In addition, in the time connecting the charging port upper charger of 19 connection of battery module 12 and charge, triggering described gsm communication module 16 starts shooting, when these gsm communication module 16 starts are reach 1 minute, if described low electro-detection module 13 is low electricity condition (lower than threshold values) to the testing result of battery module 12, described gsm communication module 16 sends low electric alarm to car owner.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. an anti-theft device for motor vehicle, comprise a main frame and one and the induction key of this host matching, this main frame is arranged on self-propelled vehicle, this induction key is carried for car owner, it is characterized in that: this main frame comprises a battery module, a low electro-detection module, a shock sensor, a RFID module, a GPS communication module, a charging port; This low electro-detection module, shock sensor and GPS module connect respectively RFID module, and this GPS module connects this gsm communication module, and each module for power supply that described battery module is this main frame is also connected with described low electro-detection module; This charging port connects respectively described battery module and gsm communication module.
2. anti-theft device for motor vehicle according to claim 1, is characterized in that: when described main frame remains static, described GPS module and gsm communication module are off-mode; In the time that described shock sensor detects main frame vibrations, described shock sensor is informed RFID module, makes this RFID module detect the signal that closely whether exists described induction key to send.
3. anti-theft device for motor vehicle according to claim 1, it is characterized in that: when low electro-detection module detects described battery module lower than threshold values and continues 1 minute time, described low electro-detection module informs that RFID module goes to control described gsm communication module and send low electricity to car owner and remind; In the time that connecting upper outside charger and charge, triggers described charging port described gsm communication module start, when this gsm communication module start is reach 1 minute, if described low electro-detection module is to the testing result of battery module lower than threshold values, described gsm communication module sends low electric alarm to car owner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091970.2U CN203766707U (en) | 2014-03-03 | 2014-03-03 | Anti-theft device of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091970.2U CN203766707U (en) | 2014-03-03 | 2014-03-03 | Anti-theft device of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203766707U true CN203766707U (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091970.2U Expired - Fee Related CN203766707U (en) | 2014-03-03 | 2014-03-03 | Anti-theft device of motor vehicle |
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| Country | Link |
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| CN (1) | CN203766707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736178A (en) * | 2018-12-23 | 2019-05-10 | 黑龙江农垦科技职业学院 | A kind of construction robot with anti-theft function |
| WO2020228444A1 (en) * | 2019-05-16 | 2020-11-19 | 广州小鹏车联网科技有限公司 | Automobile control method and device based on nfc automobile key, automobile and storage medium |
-
2014
- 2014-03-03 CN CN201420091970.2U patent/CN203766707U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736178A (en) * | 2018-12-23 | 2019-05-10 | 黑龙江农垦科技职业学院 | A kind of construction robot with anti-theft function |
| CN109736178B (en) * | 2018-12-23 | 2021-01-15 | 黑龙江农垦科技职业学院 | Construction robot with theftproof function |
| WO2020228444A1 (en) * | 2019-05-16 | 2020-11-19 | 广州小鹏车联网科技有限公司 | Automobile control method and device based on nfc automobile key, automobile and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150303 |
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| EXPY | Termination of patent right or utility model |