CN103895609A - Motor vehicle anti-theft device - Google Patents
Motor vehicle anti-theft device Download PDFInfo
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- CN103895609A CN103895609A CN201410073486.1A CN201410073486A CN103895609A CN 103895609 A CN103895609 A CN 103895609A CN 201410073486 A CN201410073486 A CN 201410073486A CN 103895609 A CN103895609 A CN 103895609A
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Abstract
A motor vehicle anti-theft device comprises a host machine and an induction key. The host machine comprises a battery module, a low battery detecting module, a vibration sensor, an RFID module and a GPS communication module. The lower battery detecting module, the vibration sensor and the GPS module are respectively connected with the RFID module, the GPS module is connected with a GSM communication module, and the battery module supplies power for all the modules of the host machine and is connected with the low battery detecting module. The induction key gives out signals at intervals. When the host machine is in a static state, the GPS module and the GSM communication module are in a shut-down state. When the vibration sensor detects the vibration of the host machine, the vibration sensor controls the RFID module to be started to detect whether the signals given out by the induction key exist in a short distance or not. When preset alarming conditions are met, the GSM communication module transmits alarming short messages to the owner of a vehicle and a server. According to the motor vehicle anti-theft device, alarms are given out automatically once the vehicle is stolen, and the optimal power saving effect is achieved by setting all the modules.
Description
Technical field
The present invention relates to a kind of anti-joyride device, be 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.
Summary of the invention
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; 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; A signal is sent at described induction key interval, the induction time of key between two signals in dormant state to save electric weight; In the time that 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; If the signal of this induction key detected, described RFID module enters dormant state; If the signal of this induction key do not detected, gsm communication module start described in described RFID module controls, and this gsm communication module sends alarming short message to car owner in the time meeting default alert if, open described GPS module simultaneously and detect current geographic position, by described gsm communication module, server is offered in current geographic position.
Further, the vibrations number of times that described alert if is described RFID module signal that described induction key do not detected, described shock sensor monitors main frame in limiting time simultaneously reaches default number of times.
Further, described alert if is that described RFID module does not detect the signal that sends of induction key, described shock sensor monitors twice vibrations of main frame in 5 minutes simultaneously.
Further, described shock sensor detects that described main frame vibrations occurs and informs described RFID module and detect after the signal that described induction key sends, no matter whether RFID module detects the signal that induction key sends, this RFID module is all suspended and is detected after this time detects, and after the interval time of a setting, whether this RFID module just detects that according to shock sensor main frame vibrations occurs and again detects the signal that whether exists induction key to send around.
Further, the interval time again checking of described RFID module is 2 minutes.
Further, described gsm communication module is started after start by RFID module, automatic shutdown in the time of N minute, and RFID module controlled and closes the power-off of gsm communication module and close in the time of M minute, and wherein M is greater than N.
Further, described N=20, M=25, described gsm communication module is started after start by RFID module, automatic shutdown in the time of 20 minutes, and RFID module was controlled and is closed the power-off of gsm communication module and close in the time of 25 minutes.
Further, the voltage that described battery module detected when described low electro-detection module is lower than threshold values and continue 1 hour, and described low electro-detection module informs that RFID module goes to control described gsm communication module and send charging reminder alarm to car owner.
Further, described main frame also comprises a charging port, and this charging port connects respectively described battery module and gsm communication module; 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, and then gsm communication module enters off-mode; 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 invention 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 invention.
Fig. 2 is the inside principle module map of the induction key of anti-theft device for motor vehicle of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1, anti-theft device for motor vehicle of the present invention 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(Global Positioning System, global positioning system) module 17, a GSM(Global System for Mobile Communications, 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 invention 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 invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
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; 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; A signal is sent at described induction key interval, the induction time of key between two signals in dormant state to save electric weight; In the time that 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; If the signal of this induction key detected, described RFID module enters dormant state; If the signal of this induction key do not detected, gsm communication module start described in described RFID module controls, and this gsm communication module sends alarming short message to car owner in the time meeting default alert if, open described GPS module simultaneously and detect current geographic position, by described gsm communication module, server is offered in current geographic position.
2. anti-theft device for motor vehicle according to claim 1, is characterized in that: the vibrations number of times that described alert if is described RFID module signal that described induction key do not detected, described shock sensor monitors main frame in limiting time simultaneously reaches default number of times.
3. anti-theft device for motor vehicle according to claim 2, is characterized in that: described alert if is that described RFID module does not detect the signal that sends of induction key, described shock sensor monitors twice vibrations of main frame in 5 minutes simultaneously.
4. anti-theft device for motor vehicle according to claim 1, it is characterized in that: described shock sensor detects that described main frame vibrations occurs and informs described RFID module and detect after the signal that described induction key sends, no matter whether RFID module detects the signal that induction key sends, this RFID module is all suspended and is detected after this time detects, and after the interval time of a setting, whether this RFID module just detects that according to shock sensor main frame vibrations occurs and again detects the signal that whether exists induction key to send around.
5. anti-theft device for motor vehicle according to claim 4, is characterized in that: the interval time again checking of described RFID module is 2 minutes.
6. anti-theft device for motor vehicle according to claim 1, it is characterized in that: described gsm communication module is started after start by RFID module, automatic shutdown in the time of N minute, and RFID module controlled and closes the power-off of gsm communication module and close in the time of M minute, and wherein M is greater than N.
7. anti-theft device for motor vehicle according to claim 6, it is characterized in that: described N=20, M=25, described gsm communication module is started after start by RFID module, automatic shutdown in the time of 20 minutes, and RFID module was controlled and is closed the power-off of gsm communication module and close in the time of 25 minutes.
8. anti-theft device for motor vehicle according to claim 1, it is characterized in that: the voltage that described battery module detected when described low electro-detection module is lower than threshold values and continue 1 hour, described low electro-detection module informs that RFID module goes to control described gsm communication module and send charging reminder alarm to car owner.
9. anti-theft device for motor vehicle according to claim 1, is characterized in that: described main frame also comprises a charging port, and this charging port connects respectively described battery module and gsm communication module; 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, and then gsm communication module enters off-mode; 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.
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| CN201410073486.1A CN103895609B (en) | 2014-03-03 | 2014-03-03 | Anti-theft device for motor vehicle |
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| CN201410073486.1A CN103895609B (en) | 2014-03-03 | 2014-03-03 | Anti-theft device for motor vehicle |
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| CN103895609A true CN103895609A (en) | 2014-07-02 |
| CN103895609B CN103895609B (en) | 2016-04-27 |
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Cited By (3)
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| CN106094621A (en) * | 2016-06-21 | 2016-11-09 | 龙岩学院 | The long distance control system that a kind of engineering machinery starting state judges |
| CN109760633A (en) * | 2019-03-14 | 2019-05-17 | 阳光学院 | A kind of antitheft location tracking system and method |
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| CN109760633A (en) * | 2019-03-14 | 2019-05-17 | 阳光学院 | A kind of antitheft location tracking system and method |
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| CN103895609B (en) | 2016-04-27 |
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Inventor after: Ran Yongfei Inventor before: Yan Yiqiang Inventor before: Cai Jiancong Inventor before: Yang Yanli |
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Effective date of registration: 20160301 Address after: 415304 Hunan Province, Shimenn County Yi Jia Du Zhen Yi Jia Du 9 neighborhood No. 09018 Applicant after: Ran Yongfei Address before: Fengze District, Quanzhou City West 362000 Fujian province Erythrina overflow spring district (overflow Spring City Garden) 4 Building C Room 501 unit Applicant before: FUJIAN TAOSING NETWORK TECHNOLOGY CO., LTD. |
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Effective date of registration: 20220302 Address after: 523340 Room 201, No.2, Shiheng Third Road, Xiasha, Shipai town, Dongguan City, Guangdong Province Patentee after: DONGGUAN RUIYING WIRE Co.,Ltd. Address before: 415304 No. 09018, group 9, yijiadu neighborhood committee, yijiadu Town, Shimen County, Hunan Province Patentee before: Ran Yongfei |