CN201633696U - Automobile anti-theft device based on Bluetooth terminal and automobile comprising same - Google Patents

Automobile anti-theft device based on Bluetooth terminal and automobile comprising same Download PDF

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Publication number
CN201633696U
CN201633696U CN2010201190265U CN201020119026U CN201633696U CN 201633696 U CN201633696 U CN 201633696U CN 2010201190265 U CN2010201190265 U CN 2010201190265U CN 201020119026 U CN201020119026 U CN 201020119026U CN 201633696 U CN201633696 U CN 201633696U
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Prior art keywords
bluetooth
interface
module
automobile
terminal
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Expired - Fee Related
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CN2010201190265U
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Chinese (zh)
Inventor
薛振峰
黄登有
康建
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SHENZHEN HEXUNKANG TECHNOLOGY Co Ltd
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SHENZHEN HEXUNKANG TECHNOLOGY Co Ltd
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Abstract

The utility model provides an automobile anti-theft device based on a Bluetooth terminal and an automobile comprising the same. The anti-theft device comprises a master control module, an anti-theft output control interface and a Bluetooth module which is matched and connected with the Bluetooth terminal and monitors the state value of the Bluetooth terminal, wherein the master control module is respectively connected with the Bluetooth module and the anti-theft output control interface; the master control module receives the monitoring result of the Bluetooth module; when the monitored state value meets a first preset value, a defence-setting signal is output to the anti-theft output control interface, and when the monitored state value meets a second preset value, a defence-release signal is output to the anti-theft output control interface. The automobile anti-theft device is safe and convenient.

Description

A kind of based on Bluetooth terminal alarms and security systems for automobiles and comprise the automobile of this device
Technical field
The utility model relate to a kind of based on Bluetooth terminal alarms and security systems for automobiles and comprise the automobile of this device.
Background technology
Automobile burglar is the problem that the car owner extremely is concerned about, existing alarms and security systems for automobiles generally has following two kinds:
1. be with the anti-joyride device of Digiplex: control the anti theft host that is contained on the automobile by the Digiplex that the user carries, utilize anti theft host to come circuit, oil circuit or some startup key functions of Control of Automobile to realize the safe antitheft purpose of automobile.The major defect of this mode is that to need user's remote controller to realize antitheft, uses comparatively inconvenience; The communication frequency band of such remote controller and algorithm are often very simple in addition, and be easily disturbed and crack.
2. use the anti-joyride device of fingerprint recognition: i.e. finger scan device of installing on car, by comparing with the finger print data of storage in advance, come the circuit, oil circuit of Control of Automobile or some to start the safe antitheft purpose that key function is realized automobile.The major defect of this mode is that fingerprint is replicated easily; Finger scan equipment easily is found, and guides the offender to make a desperate move easily, hurts car owner's personal safety.
As seen, existing automobile burglar function still has improved space on safety and convenience.
The utility model content
The main technical problems to be solved in the utility model is, provide a kind of based on Bluetooth terminal alarms and security systems for automobiles and comprise the automobile of this device, can realize safer automobile burglar easily.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of alarms and security systems for automobiles based on Bluetooth terminal, comprise master control module, antitheft output control interface, be used for being connected and monitoring with the pairing of described Bluetooth terminal the bluetooth module of the state value of described Bluetooth terminal, described master control module is connected with described bluetooth module, antitheft output control interface respectively; Described master control module receives the monitoring result of described bluetooth module, when the state value of monitoring meets first preset value, export the signal of setting up defences, when the state value of monitoring meets second preset value, separate anti-signal to described antitheft output control interface output to described antitheft output control interface.
In one embodiment, described antitheft output control interface comprises one or more in oil circuit control interface, start-up circuit control interface, loudspeaker control interface, the left and right sides lamp control interface.
In one embodiment, described device also comprises the wireless communication module that is used for the remote control terminal wireless connections, and described wireless communication module links to each other with described master control module, with the control command of receiving remote control terminal and send described master control module to.
In one embodiment, described device also comprises power module, and described power module comprises at least a in automobile storage battery and the standby rechargeable battery.
In one embodiment, the state value of described Bluetooth terminal is described Bluetooth terminal and the signal strength that is connected of described bluetooth module.
In one embodiment, described device also comprises and described master control module bonded assembly vehicle condition detection interface.
In one embodiment, described vehicle condition detection interface comprises that vehicle door status detects one or more in interface, braking state detection interface, fired state detection interface, the left and right sides lamp state detection interfaces.
In one embodiment, described master control module comprises the monitoring switch element, and described monitoring switch element is opened the monitoring of described bluetooth module to described Bluetooth terminal state value when described fired state detects interface and detects automobile and be in flameout state.
In one embodiment, described master control module comprises the special processing unit, and described special processing unit receives the testing result that described vehicle condition detects interface, and according to testing result to set up defences signal or separate anti-signal of described antitheft output control interface output.
The utility model also provides a kind of automobile, has comprised above-mentioned alarms and security systems for automobiles in this kind automobile.
The beneficial effects of the utility model are: by the state value monitoring of bluetooth module to Bluetooth terminal, set up defences signal or separate anti-signal according to corresponding output of monitoring result by the master control module to antitheft output control interface, separate anti-safety thereby both having ensured sets up defences in communication, separate more automation in the anti-enforcement setting up defences again, having improved sets up defences separates anti-convenience.
Description of drawings
Fig. 1 is system's connection diagram of the anti-joyride device of a kind of embodiment of the utility model;
Fig. 2 is the structured flowchart of the anti-joyride device of a kind of embodiment of the utility model;
Fig. 3 is the Long-distance Control diagram of circuit of a kind of embodiment of the utility model;
Fig. 4 is the Bluetooth pairing diagram of circuit of a kind of embodiment of the utility model;
Fig. 5 is the bluetooth of a kind of embodiment of the utility model diagram of circuit of setting up defences;
Fig. 6 separates anti-diagram of circuit for the bluetooth of a kind of embodiment of the utility model.
The specific embodiment
In conjunction with the accompanying drawings the utility model is described in further detail below by the specific embodiment.
Consult Fig. 1, the automobile that this figure has schematically described with the anti-joyride device of having installed the utility model embodiment is that the anti-theft system that the center forms connects, and the automobile that is equiped with anti-joyride device can be connected with the Bluetooth terminal bluetooth, and it is anti-to finish the reconciliation of setting up defences.Bluetooth terminal is meant the final terminal that has Bluetooth function, for example can comprise: bluetooth cellular phone, bluetooth mp3, bluetooth PDA etc., in following example, this Bluetooth terminal refers to bluetooth cellular phone.It should be noted that the Bluetooth terminal here, be meant the Bluetooth terminal that has matched with anti-joyride device, also is that anti-joyride device is to be connected with the Bluetooth terminal pairing, for the Bluetooth terminal of non-matching, can not be connected by bluetooth with antitheft terminal.In addition, anti-joyride device also can carry out communication by wireless telecommunications (for example 2G network, 3G network) and other mobile terminal devices, also can directly or indirectly carry out communication by the mobile Internet and the network terminal (for example computer), thereby realize long-range setting and operation, and realization state and alarm message is mutual.
Consult Fig. 2, this figure has schematically described the structure of the anti-joyride device of the utility model embodiment, wherein, anti-joyride device mainly comprises master control module (CPU), antitheft output control interface, bluetooth module, the master control module is responsible for whole system operation and interface control and treatment, antitheft output control interface then be responsible for to receive setting up defences of master control module or separates anti-signal, and according to setting up defences signal or separate anti-signal to automobile implement to set up defences operation or separate anti-operation.Bluetooth module then is responsible for and bluetooth cellular phone carries out communication, and the processing during communication comprises the state value detection of Bluetooth pairing, search, bluetooth cellular phone etc., and processing data is sent to the master control module.
The master control module is connected with bluetooth module, antitheft output control interface respectively, receive the bluetooth cellular phone state value monitoring result of bluetooth module, and when the state value of monitoring meets first preset value, export the signal of setting up defences to antitheft output control interface, when meeting second preset value, the state value of monitoring separates anti-signal to antitheft output control interface output.In this example, the state value of bluetooth cellular phone mainly refers to the signal strength that is connected between bluetooth cellular phone and bluetooth module.Cooresponding, first preset value for example can be the signal strength values that is lower than one first signal specific strength rating; Second preset value for example can be the signal strength values that is higher than one second signal specific strength rating, and the first signal specific strength rating can be identical with the second signal specific strength rating, also can be different.
Antitheft output control interface can comprise one or more in oil circuit control interface, start-up circuit control interface, loudspeaker control interface, the left and right sides lamp control interface.For example, when signal was set up defences in output, the oil circuit control interface can cut off oil circuit accordingly and supply with, and when anti-signal is separated in output, opened oil circuit accordingly to supply with, and the switch of this oil circuit for example can be realized by a relay is set on oil circuit.And for example, when signal was set up defences in output, the start-up circuit control interface can cut off start-up circuit (mainly being the electronic striking circuit) accordingly, when anti-signal is separated in output, opened start-up circuit accordingly.The switch of start-up circuit for example can be provided with a relay by power supply supply place at start-up circuit and come switch that the power supply of start-up circuit is supplied with.
Oil circuit control and start-up circuit control mainly are the restrictions to the automobile starting key function, in addition, also can realize auditory tone cues by the loudspeaker control interface, realize light prompt by left and right sides lamp control interface.Because the light kind of vehicle right and left lamp is limited, also LED light can be set in addition, in order to indicate more working state of system, for example indicate by the change color of light, the interval or the like of glimmering, the control of LED light can be controlled by antitheft output control interface equally.
For the power module of anti-joyride device, in this example, duplex feeding is arranged, the one tunnel is automobile storage battery, another road is the standby rechargeable battery of the anti-low temperature of an anti-high temperature; When automobile storage battery was destroyed, emergency battery power supply can make anti-joyride device have the processing such as report to the police and set up defences of enough time.
Also can comprise the wireless communication module that is used for the remote control terminal wireless connections in the anti-joyride device, wireless communication module links to each other with the master control module, and it can use the gsm wireless module of 2G, also can use the wireless module of 3G etc.By means of wireless communication module, the master control module can realize information interaction with remote control terminal, the password modification of receiving remote control terminal, system's setting, start or close control commands such as Bluetooth pairing, upload state or alarm message to remote control terminal.Remote control terminal can be mobile network terminals such as mobile phone, or the internet terminals such as computer that can surf the Net, certainly, continuous propelling along with the network integration, also there is no obvious boundary between mobile network terminal and the internet terminal, this paper just does rough the division to this, for the other-end equipment that has merged more network, as long as it can implement Long-distance Control, can be suitable for.
Anti-joyride device can comprise that also vehicle condition detects interface, and vehicle condition detects interface and comprises that vehicle door status detects one or more in interface, braking state detection interface, fired state detection interface, the left and right sides lamp state detection interfaces.On the one hand, master control module can detect interface by vehicle condition the testing result of vehicle condition is determined whether carrying out monitoring to bluetooth cellular phone.On the other hand, detect interface, manually setting up defences or separate anti-when also can realize not having bluetooth cellular phone (perhaps bluetooth cellular phone does not have) by vehicle condition.
Determine whether carrying out monitoring by testing result to bluetooth cellular phone to vehicle condition, general, be meant by fired state and detect the engine off state that interface detects automobile, be provided with the monitoring switch element in the master control module, when monitoring automobile when being in flameout state, the monitoring switch element is opened the state value monitoring to bluetooth cellular phone; Otherwise, close state value monitoring to bluetooth cellular phone.This setting can avoid the Bluetooth control unit also bluetooth cellular phone to be monitored in unnecessary, thereby causes the waste of energy.It will be appreciated that, only be an example herein, same, can set other monitoring starting states, when vehicle condition detects interface and detects automobile and be in this monitoring starting state, starts the state value of bluetooth cellular phone is monitored.
Do not have electricity or user may not to be with extraordinary circumstances such as bluetooth cellular phone in order to adapt to bluetooth cellular phone, the special processing unit can be set in the master control module, the special processing unit receives the testing result that vehicle condition detects interface, and according to testing result to set up defences signal or separate anti-signal of antitheft output control interface output.Can by to car door, brake, igniting, left and right sides lamp etc. separately or the specific operation of array configuration (this operation can be made amendment by setting, the operation that guarantees each car can be different, user's operation has the number of times restriction, surpass stipulated number, carry out locking state immediately, no longer allow to separate anti-the trial, similar coded lock input cryptographic function) carry out manually operated and set up defences or separate anti-operation.For example, can be set in and just accept to set up defences operation under the engine off state, and twice car door closed in setting, step on three brakes again and be the operation of setting up defences, then the special processing unit detects the testing result of interface, vehicle door status detection interface, braking state detection interface according to fired state, if testing result meets setting operation, then export the signal of setting up defences to antitheft output control interface, carry out the operation of setting up defences.
Respectively several workflows of the anti-joyride device of the utility model embodiment are done an explanation below.
Consult Fig. 3, the flow process that the user carries out control command mainly comprises: utilize remote control terminal, for example utilize mobile phone to pass through wireless network, perhaps utilize the computer expert to cross the internet, with note, GPRS, 3G, modes such as internet, to sending instructions under the anti theft host (promptly being installed in the anti-joyride device on the automobile), carrying out password revises, remove pairing, manually set up defences and separate remote control operations such as preventing parameter modification, anti theft host is in the process password authentification, after confirming that remote control terminal has legal control, remote control terminal following sent instructions handle, and reply the remote control terminal result.In addition, can also upload state and alarm message to remote control terminal.
Consult Fig. 4, the pairing flow process of bluetooth cellular phone and anti theft host comprises:
After opening the Bluetooth pairing function (by password authentification) of anti theft host by remote control terminal, bluetooth cellular phone search anti theft host, the pairing of input pairing password confirming.Anti theft host is preserved the unpaired message (bluetooth ID) of the bluetooth cellular phone of this pairing, after pairing is finished, then close the pairing function (for example passing through remote control terminal) of anti theft host, after closing, other bluetooth equipments can not search this anti theft host again, and can not carry out the communication connection.The bluetooth cellular phone of successful matching will become automobile that this anti theft host has been installed one wireless key, can utilize this bluetooth cellular phone to realize that setting up defences of automobile conciliate anti-.Bluetooth pairing can be the corresponding Bluetooth terminal of an anti theft host, also can be the corresponding a plurality of Bluetooth terminals of an anti theft host, or the corresponding a plurality of anti theft hosts of Bluetooth terminal.The Bluetooth pairing switch of anti theft host also is not limited to use the remote control terminal operation, also can directly be provided with on anti theft host.
Consult Fig. 5, the flow process that bluetooth is set up defences comprises:
When bluetooth cellular phone and anti theft host have realized that bluetooth is connected.Can set anti theft host and regularly or continuously search for the bluetooth cellular phone that matches, promptly implement monitoring bluetooth cellular phone; Also can be set in meet pre-conditioned down, just unlatching is to the monitoring of bluetooth cellular phone.As mentioned above, can set by car engine state and detect the monitoring that determines whether to start to bluetooth cellular phone, be in the engine off state when monitoring automobile, then open state value monitoring to bluetooth cellular phone, the state value of being monitored can be the be connected signal strength of bluetooth cellular phone with anti theft host, because if the user carries bluetooth cellular phone away from automobile, bluetooth connects signal and will weaken gradually, interrupts until connecting; Therefore can set when signal strength weakening to a certain degree, perhaps connect and interrupt (promptly meeting aforesaid first preset value), then cut off the oil circuit or the start-up circuit of automobile, carry out safety and set up defences, also can open sound, steering indicating light, led state indication etc. in addition.
Consult Fig. 6, bluetooth is separated anti-flow process and is comprised:
Can set enter the state of setting up defences after, anti theft host will constantly attempt connecting the bluetooth cellular phone that has matched; When user's machine of taking by the hand is come into automobile from afar to certain distance, the bluetooth successful connection, perhaps work as signal strength and be strengthened to a certain degree (promptly meeting aforementioned second preset value), after carrying out safety verification, automobile is separated anti-the processing, comprise and recover oil circuit, circuit etc., and carry out sound, steering indicating light and LED prompting.
Major advantage of the present utility model comprises:
A. safe and reliable: because bluetooth communication uses the public frequency range of international 2.4GHZ, adopt the multifrequency point frequency modulation technology, disturbance rejection, difficulty cracks; The safety that also is provided with simultaneously 128 key single-direction and dual-direction authentications when bluetooth communication connects authentication, has guaranteed the safe and reliable of communication, so make anti-joyride device set up defences, separate anti-safe and reliable.
B. widely applicable: since the Bluetooth terminal in the whole world especially the mobile phone popularity rate constantly increasing, what the development of mechanics of communication made that bluetooth becomes mobile phone gradually must join function; Thereby make that utilizing bluetooth cellular phone to carry out security settings has applicable surface widely.
C. easy to use: a bluetooth cellular phone will become a key of this anti theft host after authentication on the anti theft host; Since be provided with by the monitoring of bluetooth cellular phone state value carry out set up defences or separate anti-, that is: when bluetooth cellular phone away from the automobile certain distance, anti theft host is promptly implemented safety to vehicle and is set up defences; When bluetooth cellular phone from afar to vehicle proximity when the certain distance, anti theft host can be removed vehicle and set up defences.Just as an invisible lock,, promptly open from promptly locking.What make anti-joyride device sets up defences, separates anti-automation, convenient for users to use.
D. the multi-user uses: anti theft host can match to a plurality of bluetooth cellular phones, thus convenient many people safe ready car.
E. real double anti-theft: even taken car owner's key, normal actuating vehicle.
F. set that bluetooth cellular phone is left behind or the exception handling when not having electricity, adapting to the processing of various situations more.
Above content be in conjunction with concrete embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims (10)

1. alarms and security systems for automobiles based on Bluetooth terminal, it is characterized in that, comprise master control module, antitheft output control interface, be used for being connected and monitoring with the pairing of described Bluetooth terminal the bluetooth module of the state value of described Bluetooth terminal, described master control module is connected with described bluetooth module, antitheft output control interface respectively; Described master control module receives the monitoring result of described bluetooth module, when the state value of monitoring meets first preset value, export the signal of setting up defences, when the state value of monitoring meets second preset value, separate anti-signal to described antitheft output control interface output to described antitheft output control interface.
2. device as claimed in claim 1 is characterized in that, described antitheft output control interface comprises one or more in oil circuit control interface, start-up circuit control interface, loudspeaker control interface, the left and right sides lamp control interface.
3. device as claimed in claim 1, it is characterized in that, described device also comprises the wireless communication module that is used for the remote control terminal wireless connections, and described wireless communication module links to each other with described master control module, with the control command of receiving remote control terminal and send described master control module to.
4. device as claimed in claim 1 is characterized in that described device also comprises power module, and described power module comprises at least a in automobile storage battery and the standby rechargeable battery.
5. device as claimed in claim 1 is characterized in that, the state value of described Bluetooth terminal is described Bluetooth terminal and the signal strength that is connected of described bluetooth module.
6. as the arbitrary described device of claim 1-5, it is characterized in that, also comprise with described master control module bonded assembly vehicle condition and detect interface.
7. device as claimed in claim 6 is characterized in that, described vehicle condition detects interface and comprises that vehicle door status detects one or more in interface, braking state detection interface, fired state detection interface, the left and right sides lamp state detection interfaces.
8. device as claimed in claim 7, it is characterized in that, described master control module comprises the monitoring switch element, and described monitoring switch element is opened the monitoring of described bluetooth module to described Bluetooth terminal state value when described fired state detects interface and detects automobile and be in flameout state.
9. device as claimed in claim 7, it is characterized in that, described master control module comprises the special processing unit, and described special processing unit receives the testing result that described vehicle condition detects interface, and according to testing result to set up defences signal or separate anti-signal of described antitheft output control interface output.
10. an automobile is characterized in that, comprises arbitrary described anti-joyride device as claim 1-9.
CN2010201190265U 2010-02-11 2010-02-11 Automobile anti-theft device based on Bluetooth terminal and automobile comprising same Expired - Fee Related CN201633696U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106310652A (en) * 2016-06-23 2017-01-11 杭州源骏科技有限公司 Anti-cheating mahjong machine
CN107357184A (en) * 2017-08-29 2017-11-17 芜湖莫森泰克汽车科技股份有限公司 A kind of sunroof control system and its control method with blue tooth communication function
CN108729474A (en) * 2018-07-20 2018-11-02 安徽省飞龙新型材料有限公司 A kind of intelligence inspection well cover managing and control system
CN111161506A (en) * 2019-12-31 2020-05-15 浙江微天下信息科技股份有限公司 Intelligent inspection well cover remote monitoring and alarming system
CN111824289A (en) * 2020-07-29 2020-10-27 雅迪科技集团有限公司 Electric vehicle starting method and system based on Bluetooth
CN111976649A (en) * 2020-08-28 2020-11-24 广州小鹏汽车科技有限公司 Control method and device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106310652A (en) * 2016-06-23 2017-01-11 杭州源骏科技有限公司 Anti-cheating mahjong machine
CN107357184A (en) * 2017-08-29 2017-11-17 芜湖莫森泰克汽车科技股份有限公司 A kind of sunroof control system and its control method with blue tooth communication function
CN108729474A (en) * 2018-07-20 2018-11-02 安徽省飞龙新型材料有限公司 A kind of intelligence inspection well cover managing and control system
CN111161506A (en) * 2019-12-31 2020-05-15 浙江微天下信息科技股份有限公司 Intelligent inspection well cover remote monitoring and alarming system
CN111824289A (en) * 2020-07-29 2020-10-27 雅迪科技集团有限公司 Electric vehicle starting method and system based on Bluetooth
CN111976649A (en) * 2020-08-28 2020-11-24 广州小鹏汽车科技有限公司 Control method and device

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