CN112572085A - Remote control system for automobile electric control suspension - Google Patents
Remote control system for automobile electric control suspension Download PDFInfo
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- CN112572085A CN112572085A CN202011458565.6A CN202011458565A CN112572085A CN 112572085 A CN112572085 A CN 112572085A CN 202011458565 A CN202011458565 A CN 202011458565A CN 112572085 A CN112572085 A CN 112572085A
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- 239000000725 suspension Substances 0.000 title claims abstract description 69
- 230000004913 activation Effects 0.000 claims description 25
- 230000004044 response Effects 0.000 claims description 11
- 230000004048 modification Effects 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 description 28
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
- B60G17/0157—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit non-fluid unit, e.g. electric motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
- B60G17/0165—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Human Computer Interaction (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Computational Linguistics (AREA)
- Vehicle Body Suspensions (AREA)
- Selective Calling Equipment (AREA)
Abstract
The application relates to an automobile electric control suspension remote control system, which comprises an external remote controller and a signal receiving device, wherein a gear selection module, a processing module, a signal sending device, an intelligent voice input module, a writing module, an instruction input module, a vibration feedback module, a locking module, a reference fingerprint signal value and a GPS positioning module are arranged in the external remote controller, and the processing module is connected with a user module. By arranging the external remote controller and the signal receiving device, personnel can directly control the lifting height of the electric control suspension through the external remote controller according to actual conditions, so that the electric control suspension is more suitable for the use requirements of the personnel; through setting up intelligent speech input module, make the lifting of personnel's accessible language control automatically controlled suspension, it is comparatively convenient.
Description
Technical Field
The application relates to the technical field of remote control, in particular to an automobile electronic control suspension remote control system.
Background
The electronic control suspension system can control a suspension actuating mechanism by an Electronic Control Unit (ECU) according to signals of vehicle height, vehicle speed, steering angle and speed, braking and the like, so that parameters of the suspension system, such as rigidity, damping force of a shock absorber, vehicle height and the like, are changed, and the automobile has good riding comfort, operation stability and trafficability. The electronic control suspension system has the greatest advantage that the suspension can react differently according to different road conditions and driving states.
In view of the above-mentioned related art, the inventor believes that there is a defect that the height of a typical electrically controlled suspension is automatically adjusted by using a sensor, and a person cannot adjust the height of the suspension in advance according to his or her preference and the road surface condition to be entered.
Disclosure of Invention
In order to make automatically controlled suspension more laminate personnel's user demand, this application provides an automatically controlled suspension remote control system of car.
The application provides a pair of automatically controlled suspension remote control system of car, including external remote controller, be used for with the signal receiving arrangement that ECU in the automatically controlled suspension is coupled, be equipped with in the external remote controller:
the gear selection module is provided with a plurality of gear selection buttons pressed by personnel and outputs corresponding gear signals I according to the buttons pressed by the personnel;
the processing module is coupled with the gear selection module, is internally provided with a plurality of gear height values matched with the gear signal I, is matched with the gear height values after receiving the gear signal I, and outputs corresponding gear control signals according to the matched gear height values;
the signal sending device is coupled with the processing module and used for receiving the gear control signal to output a corresponding gear execution signal;
the signal receiving device is used for receiving the gear executing signal and transmitting the gear executing signal to the ECU so as to control the electric control suspension to make a response of adjusting the height of the electric control suspension to the gear height value.
Through adopting above-mentioned technical scheme, when the vehicle is driven and is gone into the poor highway section of road surface roughness, the gear selection module on the external remote controller of personnel's accessible shifts in advance improves the height of automatically controlled suspension, make vehicle chassis's height also can improve in order to adapt to the road surface that will get into, the use that improves personnel is experienced and is felt, personnel also can adjust the height of automatically controlled suspension according to oneself hobby when driving at ordinary times simultaneously, this remote control system's setting makes automatically controlled suspension more humanized, laminating user of service's demand.
Preferably, the external remote controller is internally provided with:
the intelligent voice input module is coupled with the processing module, is internally preset with a plurality of gear instruction keywords and is used for receiving voice information of personnel and matching the voice information with the gear instruction keywords so as to output a gear signal II for the processing module to receive;
and after receiving the second gear signal, the processing module matches the second gear signal with the gear height value and outputs a control signal.
Through adopting above-mentioned technical scheme, setting up of intelligence voice input module makes personnel when holding the steering wheel, can switch the high gear of automatically controlled suspension through speech control's form, need not personnel and carries out manually operation, and is comparatively convenient, enables personnel's hand simultaneously and can hold the steering wheel always, improves the security of driving.
Preferably, the signal receiving device and the signal sending device are connected through Bluetooth to transmit the gear executing signal.
Through adopting above-mentioned technical scheme, signal receiver, signal transmission device both pass through bluetooth wireless connection for external remote controller can freely install the optional position in the vehicle, and the personnel of also being convenient for simultaneously overhaul external remote controller, and is comparatively convenient.
Preferably, the external remote controller is internally provided with:
and the writing module is coupled with the processing module and used for a person to manually input modification data and output a modification signal to replace and modify the plurality of gear height values.
Through adopting above-mentioned technical scheme, write in the setting of module, make personnel can replace the modification to five corresponding gear height numerical values in the processing module, personnel can adjust five high gears of suspension according to actual need and adjust, make this remote control system's flexibility obtain improving the actual demand of laminating more.
Preferably, the external remote controller is internally provided with:
and the command input module is coupled with the processing module and used for a person to manually input an adjusting command signal so as to output a corresponding adjusting signal to the processing module, and the processing module sends a corresponding gear executing signal through the signal sending device after receiving the adjusting command signal so that the ECU controls the electric control suspension to make a response of respectively ascending or descending a gear to each wheel height gear value.
By adopting the technical scheme, when one wheel of the vehicle is low in air or the vehicle inclines on one side due to other problems, personnel can respectively adjust the gear height values of the suspension through the writing module, the difference value between one gear height value and the gear height value higher than one gear is equal to the difference value between the low-air wheel and other tires, and then the gear height value of the low-air tire is increased by one gear to keep the same with the heights of other tires, so that the balance state of the vehicle is maintained, and the vehicle can normally run.
Preferably, the external remote controller is internally provided with:
and the vibration feedback module is coupled with the processing module and used for receiving the control signal to make a vibration response.
Through adopting above-mentioned technical scheme, vibrations response is made in the activation after vibrations feedback module receives control signal, and vibrations transmit personnel's hand in, make personnel can audio-visual experience, and personnel know through feeling vibrations that the processing module in the external remote controller has made corresponding reaction, need not to carry out same operation again, can avoid personnel's repetitive operation or invalid operation's emergence to a certain extent, improve the accuracy of this system.
Preferably, the external remote controller is internally provided with:
and the locking module is coupled with the processing module and used for a person to input an activation instruction and output an activation signal to the processing module so as to activate the gear selection module, the instruction input module and the intelligent voice input module to operate.
Through adopting above-mentioned technical scheme, the setting of locking module can lock gear selection module, instruction input module and intelligent voice input module, avoids the vehicle to jolt the in-process of going again, and personnel or other objects mistake touch gear selection module, instruction input module and lead to the gear of automatically controlled suspension to be by mistake lifting or reduction.
Preferably, a reference fingerprint signal value is preset in the processing module, the locking module is a fingerprint sensor, and the activation instruction is a fingerprint signal.
The processing module receives the activation signal and compares the activation signal with a reference fingerprint signal value to make an activation response.
By adopting the technical scheme, the locking module is controlled to activate the gear selection module, the instruction input module and the intelligent voice input module in a fingerprint unlocking mode, and the locking module is not easy to be mistakenly touched to unlock.
Preferably, a GPS positioning module is further arranged in the external remote controller, the processing module is connected with a user module for receiving position coordinate information sent by the GPS positioning module in real time, the processing module is connected with the user module by bluetooth, an electronic map is preset in the user module, the processing module sends a control signal and then synchronously sends a feedback signal to the user module so as to send a currently selected gear height value to the user module through the feedback signal, and the user module matches the currently selected position coordinate information with the received gear height value and stores the currently selected gear height value in a pre-established database.
When the external remote controller passes through the position coordinate again, the user module calls out the relevant gear numerical height from the database and controls the processing module to output a corresponding control signal through Bluetooth.
Through adopting above-mentioned technical scheme, through setting up user module and GPS orientation module, when the vehicle is repeated to go on one road, after the first manual work carries out the high numerical value of automatically controlled suspension gear numerical value through external remote controller and switches, user module can take notes the coordinate point of switching, when the vehicle goes once more through same coordinate point, user module controls the processing module in the external remote controller through the bluetooth is automatic, send corresponding control signal, make automatically controlled suspension automatically make the action of switching the high numerical value of gear numerical value, further make things convenient for personnel's use.
In summary, the present application includes at least one of the following beneficial technical effects:
by arranging the external remote controller and the signal receiving device, personnel can directly control the lifting height of the electric control suspension through the external remote controller according to actual conditions, so that the electric control suspension is more suitable for the use requirements of the personnel;
by arranging the intelligent voice input module, personnel can control the lifting of the electric control suspension through language, so that the lifting is convenient;
through setting up the locking module, in the in-process that the vehicle was jolted again and is gone, personnel or other objects are difficult for the mistake to touch gear selection module, instruction input module, and lead to the gear of automatically controlled suspension to be by mistake lifting or reduction.
Drawings
Fig. 1 is a schematic view of the composition structure of the present embodiment.
Fig. 2 is a block flow diagram of the present embodiment.
Description of reference numerals: 1. an external remote controller; 11. a gear selection module; 12. a processing module; 13. a signal transmitting device; 14. an intelligent voice input module; 15. a write module; 16. a vibration feedback module; 17. a locking module; 18. a GPS positioning module; 19. an instruction input module; 2. a signal receiving device; 3. and a user module.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses an automobile electronic control suspension remote control system. Referring to fig. 1, an automatically controlled suspension remote control system of car, including external remote controller 1, be used for the signal receiver 2 that is coupled with the ECU in the automatically controlled suspension (air suspension), external remote controller 1 can be supplied power by the cigar lighter of the automobile and also can adopt external power supply, signal receiver 2 is arranged in transmitting the gear execution signal that external remote controller 1 sent to ECU, so that ECU control automatically controlled suspension carries out corresponding action, processing module 12 is coupled with user module 3, user module 3 adopts the smart mobile phone, processing module 12 passes through bluetooth wireless connection with user module 3.
Referring to fig. 1 and 2, a gear selection module 11, a processing module 12, a signal transmitting device 13, an intelligent voice input module 14, an instruction input module 19, a writing module 15, a vibration feedback module 16, and a locking module 17 are disposed in the external remote controller 1. The signal transmitting device 13 is wirelessly connected with the signal receiving device 2 through bluetooth to transmit the gear shift execution signal.
The gear selection module 11: the external remote controller comprises five gear selection buttons for personnel to press, wherein the five gear selection buttons protrude out of the surface of the external remote controller 1, and after each gear selection button is pressed, the gear selection module 11 can output a corresponding gear signal I;
the processing module 12: the processing module 12 is coupled to the gear selection module 11 by adopting an integrated CPU, is internally provided with a gear height value matched with a first gear signal, corresponds to a gear height value for each gear signal sent by each button, is matched with the gear height value after receiving the first gear signal, selects the gear height value corresponding to the received first gear signal, and outputs a corresponding gear control signal according to the selected gear height value;
the signal transmission device 13: coupled to the processing module 12, receives the gear control signal to send a corresponding gear execution signal to the signal receiving device 2;
after the signal receiving device 2 receives the gear executing signal, the signal receiving device 2 transmits the gear executing signal to the ECU, the ECU raises the electric control suspension to the height of the gear height value corresponding to the gear executing signal according to the gear executing signal, and personnel can adjust the overall height of the suspension according to the road condition to be reached or own preference so as to adapt to the gradient of the road.
The writing module 15: the writing module 15 outputs a corresponding modification signal according to the input modification data to be received by the processing module 12, so as to replace and modify the corresponding gear height value in the processing module 12. Make personnel can adjust five high gears to the suspension according to actual need and adjust, make this remote control system's flexibility obtain improving, write in module 15 simultaneously and still have: a low-lying state setting area for a person to touch and start or release a low-lying state of the electric control suspension, a language selection area for the person to touch and select language types displayed on the writing module 15, an ignition state setting area for the person to touch and set an ignition state, an air pump start-stop pressure value setting area for the person to touch and set a pressure value when the air pump start-stop pressure value is set, and an alarm area for controlling an alarm system switch in the electric control suspension;
the instruction input module 19: the processing module 12 is coupled to the vehicle body and has a plurality of mechanical buttons for a human to press and input an adjustment command signal, in the embodiment, the mechanical buttons have six groups, wherein four groups of mechanical buttons are respectively used for independently performing gear lifting on four wheels, and the remaining two groups of mechanical buttons are used for synchronously controlling gear lifting of the front and rear wheels;
when a person presses a corresponding mechanical button, the instruction input module 19 outputs a corresponding adjusting signal to the processing module 12, the processing module 12 receives the corresponding adjusting signal and sends a corresponding gear executing signal through the signal sending device 13, so that the ECU controls the electrically controlled suspension to make a response of respectively ascending or descending a gear to each wheel height gear value, so as to adjust the levelness of the vehicle, when one wheel of the vehicle is low in air and causes the vehicle to incline on one side, the person can respectively adjust the gear height values of the suspension through the writing module 15, the difference value between one gear height value and the gear height value higher than one gear is equal to the difference value between a low-air wheel and other tires, and then the gear height value of the low-air tire is increased by one gear to keep the same height with other tires, so as to maintain the balance state of the vehicle, the use experience of the personnel is better;
the intelligent voice input module 14 is coupled to the processing module 12, a plurality of gear instruction keywords are preset in the intelligent voice input module, five gear height values corresponding to the gear instruction keywords are arranged and correspond to the gear height values one by one, the intelligent voice input module 14 is used for receiving voices of personnel, extracting voice information, matching the voice information with the gear instruction keywords, if matching is successful, outputting a gear signal II for the processing module 12 to receive according to the matched gear instruction keywords, and if matching is unsuccessful, not responding;
after receiving the second gear signal, the processing module 12 matches the second gear signal with the gear height value, outputs a corresponding control signal for the signal transmitting device to receive, sends a corresponding gear executing signal to the signal receiving device 2 after being received by the signal transmitting device, and the signal receiving device 2 transmits the received executing signal to the ECU, so that the electric control suspension is lifted to a corresponding gear, and the intelligent voice input module 14 is arranged so that personnel do not need to manually operate the external remote controller 1 during driving, so that the personnel can concentrate on the road condition, and the possibility of safety accidents is reduced;
the processing module 12 is coupled with a vibration feedback module 16, the vibration feedback module 16 adopts a mobile phone vibrator, the vibration feedback module 16 is activated after receiving the control signal to make a vibration response so as to indicate to a person that the processing module 12 in the external remote controller 1 has made a corresponding response, so that the person is not easy to press more or less gear selection buttons or mechanical buttons, and the accuracy of the system is improved.
The external remote controller 1 is also internally provided with a locking module 17, the locking module 17 is a fingerprint sensor arranged on a touch screen, the locking module 17 is coupled to the processing module 12, the locking module 17 is used for a person to input an activation instruction and output an activation signal to the processing module 12 so as to activate the gear selection module 11 and the instruction input module 19 to operate, a reference fingerprint signal value is preset in the processing module 12, the activation instruction is a fingerprint of the person, after the person inputs the fingerprint, the locking module 17 outputs the activation signal, the processing module 12 receives the activation signal and compares the activation signal with the reference fingerprint signal value, if the activation signal is the same as the reference fingerprint signal value, the processing module 12 makes an activation response, and activates the gear selection module 11, the instruction input module 19 and the intelligent voice input module 14 so that the person can operate the gear selection module 11, the instruction input module 19 and the intelligent voice input module 14, if the difference is not the same, the activation is not carried out.
When the automobile jolts, the automobile body rocks greatly, gear selection button of gear selection module 11 on external remote controller 1, the mechanical button of instruction input module 19 is easily touched by mistake, setting up of locking module 17 can avoid personnel to touch gear selection module 11, instruction input module 19 by mistake in the automobile, and lead to automatically controlled suspension to rise or lower the shelf, cause inconvenience, mode control locking module 17 activation gear selection module 11 through the fingerprint unblock, instruction input module 19 and intelligent voice input module 14, locking module 17 is difficult to be touched by the mistake and the unblock.
When a person cannot drive the automobile for some reasons and needs to drive the automobile for a designated time or borrow the automobile from other people, the fingerprint of the designated driver or the borrower can be collected by the mobile phone and input into the processing module 12 to form a temporary fingerprint signal value, so that the designated driver or the borrower can activate and instruct the input module 19 and the intelligent voice input module 14 to adjust the height of the automobile electric control suspension, and the automobile electric control suspension is convenient to use.
A GPS positioning module 18 used for sending position coordinate information to the user module 3 in real time is further arranged in the external remote controller 1, an electronic map is preset in the user module 3, the processing module 12 sends a control signal and then sends a feedback signal to the user module 3 synchronously, the user module sends a gear height value selected at that time to the user module 3 through the feedback signal, the user module 3 matches the position of the electronic map where the GPS positioning module 18 is located and the gear height value height, stores the position and the gear height value into a database preset in the user module 3, determines the driving direction information (forward driving or reverse driving) of the vehicle according to the change of the position coordinate, stores the position and the gear height value height of the electronic map where the GPS positioning module 18 is located into the database, and when the vehicle passes through the position according to the same driving direction again, the user module 3 remotely controls the external remote controller 1 through Bluetooth to automatically send a corresponding control signal to the information according to the recorded gear height value In the signal sending device 13, automatically shifting is carried out by controlling the electric control suspension, so that the driving of personnel is facilitated.
The implementation principle of the remote control system for the automobile electric control suspension in the embodiment of the application is as follows: the instruction input module 19 in the external remote controller 1 of personnel's accessible, the height of each gear that rises to automatically controlled suspension is adjusted, in order to accord with personnel's actual need, when the vehicle is driven and is gone into the poor highway section of road surface roughness, because the sensor on the car makes after getting into corresponding road conditions, the automobile state changes just to the suspension height adjust and have the time of regulation, in time inadequately, personnel's accessible intelligence voice input module 14 or gear selection module 11 are shifted in advance and are in order to adapt to the road surface that will get into. This suspension remote control system's setting makes navigating mate's driving experience feel promoted, makes the automatically controlled suspension personnel's that laminate needs more.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The remote control system for the automobile electric control suspension is characterized by comprising an external remote controller (1) and a signal receiving device (2) coupled with an ECU (electronic control unit) in the electric control suspension, wherein the external remote controller (1) is internally provided with:
the gear selection module (11) is provided with a plurality of gear selection buttons pressed by a person and outputs corresponding gear signals I according to the buttons pressed by the person;
the processing module (12) is coupled to the gear selection module (11), is internally provided with a gear height value matched with the first gear signal in multiple gears, is matched with the gear height value after receiving the first gear signal, and outputs a corresponding gear control signal according to the matched gear height value;
and a signal transmission device (13) coupled to the processing module (12) and receiving the gear control signal to output a corresponding gear execution signal;
the signal receiving device (2) is used for receiving a gear executing signal and transmitting the gear executing signal to the ECU so as to control the electric control suspension to make a response of adjusting the height of the electric control suspension to a gear height value.
2. The remote control system for the electrically controlled suspension of the automobile according to claim 1, wherein the external remote controller (1) further comprises:
the intelligent voice input module (14) is coupled to the processing module (12), is internally preset with a plurality of gear instruction keywords, and is used for receiving voice information of personnel, matching the voice information with the gear instruction keywords and outputting a gear signal II for the processing module (12) to receive;
and the processing module (12) matches the gear signal II with the gear height value after receiving the gear signal II, and outputs a control signal.
3. An electronically controlled suspension remote control system for an automobile according to claim 1, wherein: the signal receiving device (2) and the signal sending device (13) are connected through Bluetooth to transmit gear executing signals.
4. The remote control system for the electrically controlled suspension of the automobile according to claim 2, characterized in that the external remote controller (1) further comprises:
and the writing module (15) is coupled to the processing module (12) and is used for a person to manually input modification data and output a modification signal to replace and modify a plurality of gear height values.
5. The remote control system for the electrically controlled suspension of the automobile according to claim 4, wherein the external remote controller (1) further comprises:
and the instruction input module (19) is coupled with the processing module (12) and is used for a person to manually input an adjusting instruction signal so as to output a corresponding adjusting signal to the processing module (12), and the processing module (12) sends a corresponding gear executing signal through the signal sending device (13) after receiving the adjusting instruction signal, so that the ECU controls the electric control suspension to make a response of respectively ascending or descending a gear to each wheel height gear value.
6. An electronically controlled suspension remote control system for an automobile according to claim 1, wherein: the external remote controller (1) is also internally provided with:
a vibration feedback module (16), coupled to the processing module (12), receives a control signal to respond to a vibration.
7. The remote control system for the electrically controlled suspension of the automobile according to claim 1, wherein the external remote controller (1) further comprises:
and the locking module (17) is coupled to the processing module (12) and is used for a person to input an activation command and output an activation signal to the processing module (12) so as to activate the gear selection module (11), the command input module (19) and the intelligent voice input module (14) to operate.
8. An electronically controlled suspension remote control system for an automobile according to claim 7, wherein: a reference fingerprint signal value is preset in the processing module (12), the locking module (17) is a fingerprint sensor, and the activation instruction is a fingerprint signal;
the processing module (12) receives the activation signal and compares the activation signal to a reference fingerprint signal value to respond to the activation.
9. An electronically controlled suspension remote control system for an automobile according to claim 1, wherein: the external remote controller (1) is also internally provided with a GPS positioning module (18), the processing module (12) is connected with a user module (3) used for receiving position coordinate information sent by the GPS positioning module (18) in real time, the processing module (12) is connected with the user module (3) by Bluetooth, an electronic map is preset in the user module (3), the processing module (12) sends a control signal and then synchronously sends a feedback signal to the user module (3) so as to send a selected gear height value to the user module (3) through the feedback signal, and the user module (3) matches the position coordinate information at that time with the received gear height value and stores the position coordinate information at that time in a pre-established database;
when the external remote controller (1) passes through the position coordinate again, the user module (3) calls out the relevant gear numerical height from the database, and controls the processing module (12) to output a corresponding control signal through Bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011458565.6A CN112572085A (en) | 2020-12-10 | 2020-12-10 | Remote control system for automobile electric control suspension |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011458565.6A CN112572085A (en) | 2020-12-10 | 2020-12-10 | Remote control system for automobile electric control suspension |
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| CN112572085A true CN112572085A (en) | 2021-03-30 |
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| CN202011458565.6A Pending CN112572085A (en) | 2020-12-10 | 2020-12-10 | Remote control system for automobile electric control suspension |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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Application publication date: 20210330 |