Detailed description of the invention
Below in conjunction with drawings and the embodiments, a kind of automotive theft proof system provided by the invention is described in further detail.
Please refer to Fig. 1, a kind of automotive theft proof system 100 provided by the invention, comprise and identify module 10, bearing circle module 20 and warning module 30.Wherein, bearing circle module 20 and warning module 30 are electrically connected with identification module 10 respectively, identify module 10 for recognition user information and the startup controlling bearing circle module 20 whether; Bearing circle module 20 is for controlling the direct of travel of automobile; Warning module 30 is for abnormal reaction situation and send alerting signal.
Identify that module 10 is arranged in automobile, it can need to set different recognizers according to user.User, to identifying the heading code that module 10 inputs, identifies that module 10 can judge the correctness of heading code.Heading code is identified correctly, then identify that module 10 transmits enabled instruction to bearing circle module 20; Otherwise, identify that module 10 sends alerting signal enabled instruction to warning module 30.
Bearing circle module 20 comprises steering wheel assembly 21, engine control unit 22, loudspeaker control unit 23 and car light control unit 24 etc.Wherein, steering wheel assembly 21 is for controlling the handling maneuver of automobile; Whether engine control unit 22 for controlling the unlatching of car engine; Loudspeaker control unit 23 is for controlling the open and close of horn trumpet; Car light control unit 24 is for controlling the open and close of automobile lamp.Here only list above-mentioned three control units by way of example, bearing circle module 20 also can comprise other function control unit.
In the present embodiment, warning module 30 is reported to the police for the user profile that can not identify identification module 10, namely, when user inputs the heading code mal identifying module 10, the mobile terminal that warning module 30 can be carried with to car owner sends alerting signal.Meanwhile, car owner also can prior to the automobile information of police station's typing oneself, and then warning module 30 also can send this alerting signal to police station, further enhancing the defensive strength of automotive theft proof system 100.
Please refer to Fig. 2, steering wheel assembly 21 comprises a bearing circle 211, the steering wheel shaft 212 be connected on bearing circle 211, be arranged at multiple nodes 213 on steering wheel shaft 212 and data line 214.Steering wheel shaft 212 can be bent into multiple shaft part 2121 along multiple node 213.Data line 214 is contained in steering wheel shaft 212, for transmitting the control signal that corresponding control unit sends.
Preferably, engine control unit 22, loudspeaker control unit 23 and car light control unit 24 comprise push button (not shown) corresponding with it respectively.One end and the above-mentioned push button of data line 214 are electrically connected, the other end be electrically connected just as the functioning devices of engine, loudspeaker and car light and so on.
Please refer to Fig. 3, node 213 is provided with electric coupler 2131, and electric coupler 2131 is connected the state that is turned on or off for control data line 214 with data line 214.In present embodiment, when bending does not occur steering wheel shaft 212, electric coupler 2131 is communicated with data line 214, and then the control signal making data line 214 can transmit above-mentioned control unit to send, and realizes the object controlling automobile; When bending occurs steering wheel shaft 212, electric coupler 2131 makes data line 214 disconnect, and causes data line 214 can not transmit above-mentioned control unit and sends control signal, and then cause user not to be controlled in automobile.
In actual applications, steering wheel shaft 212 bends in multiple node 213 place, and bearing circle 211 finally can be made to be contained in the car body of automobile, so not only can reach antitheft object, meanwhile, also can further increase the inner space of automobile when halted state.
Understandably, the automotive theft proof system 100 in present embodiment includes but not limited to utilize and identifies that module 10 is to identify a kind of mode of user identity.In other embodiments, corresponding mechanical lock assembly also can be utilized to carry out alternative above-mentioned identification module 10, and user wears corresponding key and above-mentioned lock set matches, with identifying user identity information.
For a theft preventing method for above-mentioned automotive theft proof system 100, comprise the steps:
When user leaves automobile, steering wheel shaft 212 bends and data line 214 interrupts, opening automobile anti-theft system;
User enters in automobile, and inputs heading code to identification module 10;
If heading code is correct, then bearing circle module 20 is opened automatically, and bearing circle 211 shifts out car body automatically, and steering wheel shaft 212 stretches, and electric coupler 2131 is communicated with multiple data line 214 and transmits corresponding control signal;
If this heading code mal, warning module 30 starts and sends alerting signal.
In practical application, user can have the trial chance of the correct heading codes of multiple time input, to prevent the maloperation problem of user owing to touch because of carelessness and so on.
Automotive theft proof system 100 of the present invention can realize the bending of steering wheel shaft 212 many places by multiple node 213, electric coupler 2131 can come conducting and the off-state of control data line 214 along bending and the situation of stretching of node 213 according to steering wheel shaft 212, thus reach the effect of effective automobile burglar.Meanwhile, identify whether the identification authenticated user information of module 10 control the startup of bearing circle module 20 by one, to such an extent as to other people can not be controlled in the bearing circle module 20 of automobile without authorization.Automotive theft proof system 100 of the present invention also sets up a warning module 30, further enhancing the safety factor of automobile.
Understandably, those skilled in the art also can do other change in spirit of the present invention, as long as it does not depart from technique effect of the present invention.These changes done according to the present invention's spirit, all should be included within the present invention's scope required for protection.