A kind of control system of automobile windows and control method thereof
Technical field
The invention belongs to automobile body electric appliance parts manufacturing technology field, specifically, relate to a kind of control system of automobile windows and control method thereof.
Background technology
In automobile body electric appliance parts manufacturing technology field, automotive window elevating control is particularly important, rises window controller and refers to and forget pass window when car owner gets off, automatically for car owner closes window, also claiming automatic lifting windows controller, also causing automobile stolen because forgetting pass vehicle window with the car owner preventing some forgetful.
At present, control system of automobile windows, only after car key is flame-out, just can come into force, and closes window and also only comes into force once.The pattern of automatic lifting windows device has three kinds: one to be take off key after car key stops working automatically to start immediately to close window simultaneously; Two is take off car key after car key stops working, and after being shut by driver door, automatically starts to close window; Three is, after car key stops working, cut-off behind the door, by automatically starting during remote controller to close window.The order standard of closing window is: chaufeur window, copilot window, copilot back seat window, chaufeur back seat window sequencing are closed successively.Certainly everyone oneself also can unrestricted choice, by the control line of each window of automatic window shutter, adjust by whole window, the order closing window can change.Car owner according to the demand of self, can select suitable automatic window-closing pattern and closes window order.
In prior art, most of producer adopts programming controller to carry out control operation to vehicle window, reaches the object of automotive window automatic lifting.But vehicle window control system of the prior art is all have remote controller to send instruction, and vehicle window controller is passive accepts instruction, then by the computing of control module, action command is exported to actuating unit, controls vehicle window and realize automatic lifting.There are following problems in vehicle window control system of the prior art:
1, control system of automobile windows of the prior art, the two-way interaction cannot set up between vehicle remote control device with car control module connects, be only remote controller passive send radio signal, and passive the receiving radio signals of vehicle window control module, often can not confirm the state of car, easily cause the accident.
2, vehicle window control system of the prior art, after driver leaves car, when remote controller controls automatic lifting windows, driver cannot judge whether to start braking during standstill etc., if do not start braking during standstill, then less external force or vehicle on comparatively little Po road easily generation automatically slip car and slide, the generation easily caused the accident.
Summary of the invention
Technical matters to be solved by this invention is, control system of automobile windows of the prior art, the two-way interaction cannot set up between vehicle remote control device with vehicle window control module connects, be only remote controller passive send radio signal, and passive the receiving radio signals of vehicle window control module, often can not the state of car be confirmed; After driver leaves car, when remote control device rises window, driver cannot judge whether to start braking during standstill etc., if do not start braking during standstill, then on comparatively little Po road, easily there is vehicle at less external force or vehicle automatically to slip car and slide, the technical matterss such as the generation easily caused the accident, and provide a kind of control system of automobile windows and control method thereof.
Technical conceive of the present invention is, in the prior art in control system of automobile windows, because the two-way interaction cannot set up between vehicle remote control device with vehicle window control module connects, be only remote controller passive send radio signal, and passive the receiving radio signals of vehicle window control module, often can not confirm the state of car and the technical matters caused the accident, and a kind of inventive concept is provided, vehicle remote control device and vehicle window control to set up two-way connection by the present invention, namely remote controller can transmitted radio signal, also the radio signal sent by vehicle window control module can be received, and vehicle window control module can receive the radio signal sent by remote controller, also can transmitted radio signal.Make remote controller set up two-way connection with vehicle window control module, meanwhile, remote controller is provided with vibrations or indicator lamp flashing lamp function, and remote controller, according to the signal of the vehicle window control module received, exports relevant action.Thus set up the sense organ of correlation behavior and driver in cycling start, the contacting directly of sense of touch, greatly increase the sense of reality of driver, effectively increase proper operation, effectively avoid driver's maloperation.
Technical scheme provided by the present invention is, a kind of control system of automobile windows, comprise Vehicular accumulator cell, Body control module, motor, emergency brake system, radio remote controller, described Body control module connects with described emergency brake system, described Body control module comprises radio signal amplifier and bi-directional association control circuit, described Body control module sets up two-way connection with described radio remote controller, described radio remote controller is provided with remote controller signal mouth and remote controller signal receiving end, described Body control module is provided with Body Control signal output part and Body Control signal receiving end, described remote controller signal mouth is connected with described Body Control signal receiving end by radio signal, described Body Control signal output part is connected with remote controller electric signal receiving end by radio signal, described radio remote controller is also provided with logical operation module, read out instrument, battery, radio signal generator and digital control circuit, between described radio signal generator and digital control circuit, buffer amplifier is set, described battery provides electric energy to described radio remote controller, described logical operation module by described remote controller signal receiving end to electric signal carry out Logic judgment, result exported on described read out instrument, described read out instrument presents with the form of vibration or light flash or buzzer call.
Described Body control module is connected with the starting switch of emergency brake system by CAN.
Described Body control module comprises logic control circuit, executive circuit and time delay circuit, described logic control circuit signal input part is connected with ignition lock signal output part, described time delay circuit one end is connected with described logic control circuit, and the other end is connected with described executive circuit.
The starting switch signal rising window signal and emergency brake system that described logic control circuit receives described ignition lock signal, remote controller sends.
When described logic control circuit receives ignition lock signal for closedown, remote controller signal are for rise window simultaneously, and when emergency brake system signal is unlatching, described logic control circuit sends executive signal to executive circuit.
When described logic control circuit receive simultaneously ignition lock signal for open, remote controller signal for rise window, and emergency brake system signal for unlatching or closedown time, described logic control circuit does not send executive signal to executive circuit.
When described logic control circuit receives ignition lock signal for closedown, remote controller signal are for rise window simultaneously, and when emergency brake system signal is closedown, described logic control circuit does not send executive signal to executive circuit; Further, described Body Control signal output part sends alerting signal to remote controller electric signal receiving end.
Window signal is risen when described logical operation module detects that radio remote controller has sent, and receive the alerting signal that described Body control module sends, read out instrument described in described logical operation module conducting, light on described read out instrument glimmers 3 times continuously, or continuous shaking 3 times, or pipe continuously 3 times; What the light on described read out instrument glimmered continuously is spaced apart 0.5 second, or continuous shaking be spaced apart 0.5 second, or pipe continuously be spaced apart 0.5 second.
Described time delay circuit comprises resistance, electric capacity, and described time delay circuit makes logic control circuit send executive signal, automatically disappears after vehicle window is closed; Logic control circuit also comprises a delay circuit, and described time delay circuit makes logic control circuit postpone to send 1-4 second.
A kind of control method of control system of automobile windows, comprise Vehicular accumulator cell, Body control module, motor, emergency brake system, radio remote controller, it is characterized in that, described Body control module connects with described emergency brake system, described Body control module comprises radio signal amplifier and bi-directional association control circuit, described Body control module sets up two-way connection with described radio remote controller, described radio remote controller is provided with remote controller signal mouth and remote controller signal receiving end, described Body control module is provided with Body Control signal output part and Body Control signal receiving end, described remote controller signal mouth is connected with described Body Control signal receiving end by radio signal, described Body Control signal output part is connected with remote controller electric signal receiving end by radio signal, described radio remote controller is also provided with logical operation module, read out instrument, battery, radio signal generator and digital control circuit, between described radio signal generator and digital control circuit, buffer amplifier is set, described battery provides electric energy to described radio remote controller, described logical operation module by described remote controller signal receiving end to electric signal carry out Logic judgment, result is exported on described read out instrument, be specially:
Described Body control module comprises logic control circuit, executive circuit and time delay circuit, described logic control circuit signal input part is connected with ignition lock signal output part, described time delay circuit one end is connected with described logic control circuit, and the other end is connected with described executive circuit; The starting switch signal rising window signal and emergency brake system that described logic control circuit receives described ignition lock signal, remote controller sends;
When described logic control circuit receives ignition lock signal for closedown, remote controller signal are for rise window simultaneously, and when emergency brake system signal is unlatching, described logic control circuit sends executive signal to executive circuit;
When described logic control circuit receives ignition lock signal for unlatching, remote controller signal are for rise window simultaneously, when emergency brake system signal is for opening or closing, described logic control circuit does not send executive signal to executive circuit;
When described logic control circuit receives simultaneously, ignition lock signal is closedown, remote controller signal is that when rising window, emergency brake system signal for closing, described logic control circuit does not send executive signal to executive circuit; Further, described Body Control signal output part sends alerting signal to remote controller electric signal receiving end;
Window signal is risen when described logical operation module detects that radio remote controller has sent, and receive the alerting signal that described Body control module sends, read out instrument described in described logical operation module conducting, light on described read out instrument glimmers 3 times continuously, or continuous shaking 3 times, or pipe continuously 3 times; What the light on described read out instrument glimmered continuously is spaced apart 0.5 second, or continuous shaking be spaced apart 0.5 second, or pipe continuously be spaced apart 0.5 second.
Adopt technical scheme provided by the present invention, effectively can solve control system of automobile windows of the prior art, the two-way interaction cannot set up between vehicle remote control device with vehicle window control module connects, be only remote controller passive send radio signal, and passive the receiving radio signals of vehicle window control module, often can not the state of car be confirmed, after driver leaves car, when remote control device rises window, driver cannot judge whether to start braking during standstill etc., if do not start braking during standstill, then on comparatively little Po road, easily there is vehicle at less external force or vehicle automatically to slip car and slide, the technical matterss such as the generation easily caused the accident, the invention enables vehicle driver when leaving vehicle car locking and rising window, again can carry out two-way connecting by the remote controller in hand with Body control module, while sending and rising window signal, vehicle window control system confirms whether the Parking Brake (i.e. parking brake) of vehicle is opened automatically, if do not open Parking Brake, then do not perform and rise window instruction, and, the remote controller of Xiang Shouzhong is reported to the police, thus remind vehicle driver to open Parking Brake in time, thus effectively prevent the generation of accident, simultaneously, the present invention also has safe and reliable to operation, long service life, the advantages such as low cost of manufacture.The present invention sets up two-way connection by described Body control module with described radio remote controller, constantly correlation behavior in car is confirmed, and undertaken outputting on described radio remote controller by radio signal, remote controller carries out vibrating or piping or light flash, driver is directly contacted or the shake-up of sense organ or the sense of hearing, make correlation behavior in the bright real perception car of driver, thus carry out correct operation.
Accompanying drawing explanation
By reference to the accompanying drawings, the present invention is further illustrated:
Fig. 1 is structural representation of the present invention;
Wherein, 1 is Vehicular accumulator cell; 2 is ignition lock; 3 is emergency brake system; 4 is Body control module; 5 is radio remote controller; 6 is time delay circuit; 7 is executive circuit.
Detailed description of the invention
As shown in Figure 1, technical scheme provided by the present invention is, a kind of control system of automobile windows, comprise Vehicular accumulator cell 1, Body control module 4, motor, emergency brake system 3, radio remote controller 5, described Body control module 4 connects with described emergency brake system 3, described Body control module comprises radio signal amplifier and bi-directional association control circuit, described Body control module 4 sets up two-way connection with described radio remote controller 5, described radio remote controller 5 is provided with remote controller signal mouth and remote controller signal receiving end, described Body control module 4 is provided with Body Control signal output part and Body Control signal receiving end, described remote controller signal mouth is connected with described Body Control signal receiving end by radio signal, described Body Control signal output part is connected with remote controller electric signal receiving end by radio signal, described radio remote controller 5 is also provided with logical operation module, read out instrument, battery, radio signal generator and digital control circuit, between described radio signal generator and digital control circuit, buffer amplifier is set, described battery provides electric energy to described radio remote controller 5, described logical operation module by described remote controller signal receiving end to electric signal carry out Logic judgment, result exported on described read out instrument, described read out instrument presents with the form of vibration or light flash or buzzer call.
The present invention sets up two-way connection by described Body control module 4 with described radio remote controller 5, constantly correlation behavior in car is confirmed, and undertaken outputting on described radio remote controller 5 by radio signal, remote controller carries out vibrating or piping or light flash, driver is directly contacted or the shake-up of sense organ or the sense of hearing, make correlation behavior in the bright real perception car of driver, thus carry out correct operation.
Described Body control module 4 is connected by the starting switch of CAN with emergency brake system 3.
Described Body control module 4 comprises logic control circuit, executive circuit 7 and time delay circuit 6, described logic control circuit signal input part is connected with ignition lock 2 signal output part, described time delay circuit 6 one end is connected with described logic control circuit, and the other end is connected with described executive circuit 7.
The starting switch signal rising window signal and emergency brake system 3 that described logic control circuit receives described ignition lock 2 signal, remote controller sends.
When described logic control circuit receives ignition lock 2 signal for closedown, remote controller signal are for rise window simultaneously, and when emergency brake system 3 signal is unlatching, described logic control circuit sends executive signal to executive circuit 7.
When described logic control circuit receive simultaneously ignition lock 2 signal for open, remote controller signal for rise window, and emergency brake system 3 signal for unlatching or closedown time, described logic control circuit does not send executive signal to executive circuit 7.
When described logic control circuit receives ignition lock 2 signal for closedown, remote controller signal are for rise window simultaneously, and when emergency brake system 3 signal is closedown, described logic control circuit does not send executive signal to executive circuit 7; Further, described Body Control signal output part sends alerting signal to remote controller electric signal receiving end.
Window signal is risen when described logical operation module detects that radio remote controller 5 has sent, and receive the alerting signal that described Body control module 4 sends, read out instrument described in described logical operation module conducting, light on described read out instrument glimmers 3 times continuously, or continuous shaking 3 times, or pipe continuously 3 times; Light mountain on described read out instrument time be 1 second, continuously flicker be spaced apart 0.5 second, or the time of vibration is 1 second, continuous shaking be spaced apart 0.5 second, or the time piped is 1 second, and what pipe continuously is spaced apart 0.5 second; If repeat more than 3 times continuously, driver does not also carry out next step instruction or operation to vehicle, then read out instrument changes long-time flicker or vibration into or pipes, till driver carries out next step instruction or operation to vehicle.
Described time delay circuit 6 comprises resistance, electric capacity, and described time delay circuit 6 makes logic control circuit send executive signal, automatically disappears after vehicle window is closed; Logic control circuit also comprises a delay circuit, and described time delay circuit 6 makes logic control circuit postpone to send 1-4 second; The automatically controlled Best Times making logic control circuit postpone to send of time delay is 2.5 seconds.
A kind of control method of control system of automobile windows, comprise Vehicular accumulator cell 1, Body control module 4, motor, emergency brake system 3, radio remote controller 5, described Body control module 4 is connected with described emergency brake system 3, described Body control module 4 sets up two-way connection with described radio remote controller 5, described radio remote controller 5 is provided with remote controller signal mouth and remote controller signal receiving end, described Body control module 4 is provided with Body Control signal output part and Body Control signal receiving end, described remote controller signal mouth is connected with described Body Control signal receiving end by radio signal, described Body Control signal output part is connected with remote controller electric signal receiving end by radio signal, described radio remote controller 5 is also provided with logical operation module, read out instrument, battery, radio signal generator and digital control circuit, between described radio signal generator and digital control circuit, buffer amplifier is set, described battery provides electric energy to described radio remote controller 5, described logical operation module by described remote controller signal receiving end to electric signal carry out Logic judgment, result is exported on described read out instrument, be specially:
Described Body control module 4 comprises logic control circuit, executive circuit 7 and time delay circuit 6, described logic control circuit signal input part is connected with ignition lock 2 signal output part, described time delay circuit 6 one end is connected with described logic control circuit, and the other end is connected with described executive circuit 7; The starting switch signal rising window signal and emergency brake system 3 that described logic control circuit receives described ignition lock 2 signal, remote controller sends;
When described logic control circuit receives ignition lock 2 signal for closedown, remote controller signal are for rise window simultaneously, and when emergency brake system 3 signal is unlatching, described logic control circuit sends executive signal to executive circuit 7;
When described logic control circuit receives ignition lock 2 signal for unlatching, remote controller signal are for rise window simultaneously, when emergency brake system 3 signal is for opening or closing, described logic control circuit does not send executive signal to executive circuit 7;
When described logic control circuit receives simultaneously, ignition lock 2 signal is closedown, remote controller signal is that when rising window, emergency brake system 3 signal for closing, described logic control circuit does not send executive signal to executive circuit 7; Further, described Body Control signal output part sends alerting signal to remote controller electric signal receiving end;
Window signal is risen when described logical operation module detects that radio remote controller 5 has sent, and receive the alerting signal that described Body control module 4 sends, read out instrument described in described logical operation module conducting, light on described read out instrument glimmers 3 times continuously, or continuous shaking 3 times, or pipe continuously 3 times; What the light on described read out instrument glimmered continuously is spaced apart 0.5 second, or continuous shaking be spaced apart 0.5 second, or pipe continuously be spaced apart 0.5 second.
Above embodiment is only in order to illustrate the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, the present invention is modified or equivalent replacement, and not departing from the spirit and scope of the present invention, it all should be encompassed in the middle of right of the present invention.