Device for realizing fine control of vehicle

Abstract

The invention relates to a device for realizing fine control of a vehicle. By means of the vehicle door and window opening and closing device arranged in the steering wheel functional area and the vehicle door and window opening and closing device designed according to the multi-dimensional operation principle, driving sight transfer can be reduced, space is saved, and automatic vehicle door opening and closing, automatic vehicle window lifting, privacy curtains and skylights of a vehicle are controlled in an integrated mode; according to the gear engaging controller designed according to the multi-dimensional operation principle, different gears are set according to multiple selections of a multi-dimensional layer and multiple directions, current gear engaging information is synchronously displayed through a multi-dimensional menu, overlapping position signals of signal triggers in different directions are triggered to implement operation, more gears can be set, and the operation efficiency is improved. And the gear setting requirements of more complex traffic conditions can be met. Various modes and methods for a driver to control vehicle instructions are provided, accurate control over the vehicle is facilitated, a fuel vehicle is more energy-saving and emission-reducing, an electric vehicle is more efficient to use, and vehicle door and window control is more integrated and accurate.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive electronic switch accessories, and in particular to a device for realizing refined control of a vehicle. Background Art

[0002] With the advancement of technology, a considerable part of the vehicle control is now indirectly completed by the driver through the on-board computer. For example: using electronic door and window switches and electronic gear shifters, the driver transmits the door and window operation signals and gear shift signals to the vehicle for execution. The on-board computer and controller chip act as the medium between the driver and the vehicle, which helps to achieve precise control of the vehicle and realize intelligent driving, so that novice drivers can easily deal with complex situations. However, the current dialogue interface between the driver and the vehicle is too simple and inconvenient, and the driver cannot pass more control instructions to the vehicle, which affects the development of automotive intelligence.

[0003] At present, the door and window switches are not set in the functional area of ​​the steering wheel. When operating, you need to look down to check the door and window switches, which is more inconvenient to operate while driving. The diversion of the driver's sight will cause visual distraction and operational distraction, leading to an increase in the risk of traffic accidents. Setting the door and window switches in the functional area of ​​the steering wheel can reduce the driver's sight diversion, but it requires new methods of space saving and integrated design.

[0004] At present, the operation of the electronic shifter is to set the gear position by selecting the position of points and lines on a two-dimensional surface. Its most important function is to indicate the direction and position, and then focus, the purpose is to select different preset gear positions to achieve the gear operation, which belongs to the operation of point and line two-dimensional objects, limiting the driver from transmitting more control instructions to the vehicle. It is common knowledge that the more gears a car has, the more fuel-efficient it is. In the field of electric vehicles, there is also a situation where the more gears are set, the better the driving performance. Electric vehicles that travel at high speed for a long time need a high speed of the motor to obtain the vehicle speed. The long-term rapid operation of the motor will produce adverse consequences such as electric heating and excessive power consumption. These situations all require more gears to achieve the best driving performance of the vehicle. Summary of the invention

[0005] The purpose of the present invention is to provide a device for realizing refined control of a vehicle. By using a door and window switch designed with multi-dimensional operation logic, it can save space and be integrated in the steering wheel function area to control multiple doors, windows and privacy curtains of the vehicle; by using a multi-dimensional gear shifter designed with multi-dimensional operation logic, it can meet the gear setting requirements of more complex traffic conditions, make fuel vehicles more energy-efficient and reduce emissions, and enable electric vehicles to be used with better efficiency.

[0006] To achieve the above object, the present invention provides the following solutions: A device for realizing refined control of a vehicle comprises: a gear controller, a display screen surrounding the gear controller, a signal trigger, a controller chip, a voice recognizer, an on-board computer, a gear execution unit, a door and window switch, a door and window execution unit and a door and window confirmer; The door and window switch is connected to the signal trigger, the door and window switch is used to control the opening and closing of the vehicle doors and windows, the signal trigger is connected to the on-board computer and the controller chip in a self-selected manner, the on-board computer, the controller chip and the door and window execution unit are connected in a self-selected manner, and the door and window execution unit is connected to the door and window confirmer; the on-board calculation and the controller chip control the door and window execution unit and the door and window confirmer to determine the automatic opening and closing of the door, the automatic lifting and lowering of the window, the automatic lifting and lowering of the window privacy curtain or the automatic opening and closing of the sunroof according to the overlapping position signals of the signal triggers in different directions that are triggered multiple times; The gear shift controller is connected to the signal trigger. The gear shift controller is used for vehicle gear shifting. Different gears are set according to multiple selections at multiple levels and in multiple directions. The multi-dimensional menu synchronously displays the gear shift information, triggers the overlapping position signals of signal triggers in different directions to implement operations, and presets the vehicle gear. The signal trigger is automatically connected to the controller chip and the on-board computer. The controller chip, the on-board computer and the gear shift execution unit are automatically connected. When the driver pushes the gear shift controller, the signal trigger triggers an electronic signal to the controller chip and the on-board computer, and sends a gear shift signal to the gear shift execution unit for execution according to a preset program, and feeds back the current gear shift result to the display screen of the gear shift controller, the display screen surrounding the gear shift controller and the gear shift menu.

[0007] Optionally, the door and window switch is arranged in the steering wheel function area, and the operation is performed in combination with the door and window confirmed by the door and window confirmer; when the vehicle speed is greater than a preset value, the door and window switch cannot open the door.

[0008] Optionally, the door and window confirmer has multiple buttons or touch points. By numbering the positions of the vehicle's door windows, sunroof, and other door windows, the door and window corresponding to the number is selected for confirmation, and the operation is performed through the door and window switch.

[0009] Optionally, the door and window switches communicate with the on-board computer, controller chip and door and window execution unit in real time through wired electrical signals, radio signals or magnetic field induction signals, and execute after judging the information; the way of communicating information is diversified communication in a sorted combination type.

[0010] Optionally, when the gear-engaging controller and the display screen surrounding the gear-engaging controller are arranged inside and outside, the gear-engaging controller is arranged in the steering wheel function area; When the gear-engagement controller and the display screen surrounding the gear-engagement controller are integrally configured as a touch-type electronic display screen, the gear-engagement controller is arranged in the steering wheel functional area; When the gear shift controller and the gear shift menu are set separately, the gear shift controller is arranged in the steering wheel function area, and the gear shift menu projects the gear operation information on the front windshield of the vehicle and the vehicle display screen in an optical projection manner.

[0011] Optionally, it also includes a gear shift controller switch, which is connected to the gear shift controller. When the gear shift controller switch is turned on, the gear shift operation can be performed; when the gear shift controller switch is turned off, the gear shift operation cannot be performed; the gear shift controller switch is set with a timed automatic closing function, and the gear shift operation cannot be performed after the timer expires; for vehicles without the gear shift controller switch, a timed automatic closing function of the gear shift controller is set, and the gear shift operation cannot be performed after the timer expires. Voice control is used to unlock the timed automatic closing function of the gear shift controller, and voice control can also be used to shift gears.

[0012] Optionally, the voice recognizer is connected to the on-board computer. When the voice recognizer receives the driver's voice command, it sends a signal to the on-board computer, and the on-board computer determines whether it complies with the vehicle's travel logic and driving logic. If it complies, it is executed, otherwise it is not executed; the command voice frequency recognized by the voice recognizer is the command voice frequency of multiple languages ​​and multiple vocabulary, which is preset in the on-board computer and the controller chip; the on-board computer and the controller chip are also used to provide a self-set separate driver voice frequency recognition function, which only recognizes the driver's voice.

[0013] Optionally, in the multi-dimensional menu, the first-level menu provides four common gears, namely, D gear, R gear, P gear, and N gear. The driver selects one of them, and the gear controller simultaneously displays the current gear, and the gear menu synchronously displays the operation information of the current gear; Select different directions to enter different preset gear menus: the first-level P gear menu and the second-level N gear menu provide four common gears: D gear, R gear, P gear, and N gear; the second-level R gear menu provides R+ gear, R- gear, ER gear, and N gear; the second-level D gear menu provides S gear, M gear, L gear, and N gear; When in the D gear menu, select different directions to enter different preset three-level gear menus: the three-level S gear menu provides S+ gear, S- gear, ES gear, and N gear; the three-level M gear menu provides M+ gear, M- gear, EM gear, and N gear; the three-level L gear menu provides L+ gear, L- gear, EL gear, and N gear, and each gear menu provides N gear.

[0014] Optionally, the preset gear menu can be directly used in D gear or R gear when in N gear or P gear state; can be used in S gear, M gear or L gear when in D gear state; can be directly used in N gear when in any gear state.

[0015] Optionally, the setting rules of the S gear, M gear, and L gear allow the manufacturer to customize the gear rule settings according to the engine displacement, torque, speed, and motor power. The vehicle's optimal driving efficiency varies differently in different models based on the above variables, and the rule settings also vary differently.

[0016] Optionally, the gear shift controller exchanges information with the on-board computer, controller chip and gear shift execution unit in real time through wired electrical signals, radio signals or magnetic field induction signals, executes after judging the information, feeds back the execution result information to the gear shift controller and the display screen surrounding the gear shift controller, and feeds back the execution result information to the gear shift menu for the driver to take the next step; the method of communicating information is a diversified communication in a sorted combination type, and the method of feeding back the execution result information is also a diversified communication in a sorted combination type.

[0017] According to the specific embodiments provided by the present invention, the present invention discloses the following technical effects: The present invention provides a device for realizing refined control of a vehicle. By using a door and window switch designed with multi-dimensional operation logic, it is arranged in the steering wheel function area to save space and integrate the control of multiple doors, windows and privacy curtains of the vehicle. The driver can pass more control instructions to the vehicle, thereby improving the development of automobile intelligence. By using a multi-dimensional gear-hanging controller designed with multi-dimensional gear-hanging logic, the gear requirements of more complex traffic conditions can be met, and fuel vehicles and electric vehicles can be customized to set the gear of the vehicle's optimal driving efficiency rules according to different factors such as engine displacement, torque, speed and motor power, so that the use of fuel vehicles and electric vehicles is more energy-saving and emission-reducing, and the optimal driving efficiency of the vehicle is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a front view of the split type door and window switch and door and window confirmer of the present invention; Figure 2 This is a front view of the integrated door and window switch and door and window confirmer of the present invention; Figure 3 A front-inclined view of the gear-engaging controller and a display screen surrounding the gear-engaging controller according to the present invention; Figure 4 A front view of the gear-engaging controller and a display screen surrounding the gear-engaging controller of the present invention; Figure 5 A front view of the gear shift controller and a display screen surrounding the gear shift controller when the gear shift controller of the present invention is in the N gear mode; Figure 6 A front view of the gear shift controller and a display screen surrounding the gear shift controller when the gear shift controller of the present invention is in the R gear mode; Figure 7 A front view of the gear shift controller and a display screen surrounding the gear shift controller when the gear shift controller of the present invention is in the D gear mode; Figure 8 A front view of the gear shift controller and a display screen surrounding the gear shift controller when the gear shift controller of the present invention is in the M gear mode; Fig. 9 This is a detailed gear position diagram of the gear controller and the display screen surrounding the gear controller when the gear controller of the present invention is in the M gear mode; Fig.10 A front view of the gear shift controller and a display screen surrounding the gear shift controller when the gear shift controller of the present invention is in the L gear mode; Fig.11 A front view of the gear shift controller and a display screen surrounding the gear shift controller when the gear shift controller of the present invention is in the S gear mode; Reference numerals: 1-Confirmation button for the left front door of the car; 2-Confirmation button for the right front door of the car; 3-Confirmation button for the left rear door of the car; 4-Confirmation button for the right rear door of the car; 5-Gear shift controller; 6-Display screen surrounding the gear shift controller; 7-Door and window switches. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] The purpose of the present invention is to provide a device for realizing refined control of a vehicle. By using a door and window controller designed with multi-dimensional operation logic, it can be set in the steering wheel function area to save space and integrate the control of multiple doors, windows and privacy curtains of the vehicle. By setting a multi-dimensional gear shifter, the gear setting requirements of more complex traffic conditions can be met, making fuel vehicles more energy-efficient and emission-reducing, and electric vehicles more efficient.

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] The present invention provides a device for realizing refined control of a vehicle, the device comprising: a gear-engaging controller, a display screen surrounding the gear-engaging controller, a signal trigger, a voice recognizer, a controller chip, an on-board computer, a gear-engaging execution unit, a door and window switch, a door and window execution unit and a door and window confirmer; the signal trigger comprises a door and window signal trigger and a gear-engaging signal trigger; The door and window switch is connected to the door and window signal trigger, the door and window switch is used to control the opening and closing of the vehicle doors and windows, the door and window signal trigger is connected to the on-board computer and the controller chip in a self-selected manner, the on-board computer, the controller chip and the door and window execution unit are connected in a self-selected manner, and the door and window execution unit is connected to the door and window confirmer; the on-board calculation and the controller chip control the door and window execution unit and the door and window confirmer to determine the automatic opening and closing of the door, the automatic lifting and lowering of the window, the automatic lifting and lowering of the window privacy curtain or the automatic opening and closing of the sunroof according to the overlapping position signals of the signal triggers in different directions that are triggered multiple times; The gear controller is connected to the gear signal trigger. The gear controller is used for vehicle gear shifting. Different gears are set according to multiple selections in multiple dimensions and directions. The multi-dimensional menu synchronously displays the gear information, triggers the overlapping position signals of signal triggers in different directions to implement operations, and presets the vehicle gear. The gear signal trigger is connected to the controller chip and the on-board computer by self-selection. The controller chip, the on-board computer and the gear execution unit are connected by self-selection. When the driver pushes the gear controller, the gear signal trigger triggers an electronic signal to the controller chip and the on-board computer, and sends the gear signal to the gear execution unit according to the preset program, and feeds back the current gear result to the gear controller and the display screen. The display screen here can also be replaced by a gear menu, or both the display screen and the gear menu are included in the device.

[0024] like Figure 1 and Figure 2As shown, the door and window switch 7 is a hemispherical controller, which can be set on the driver's door, the car center console, the car front control panel, the vehicle electronic display screen, the steering wheel function area, etc. The door and window switch 7 can select preset overlapping position signals in different directions for multiple times to control the automatic opening and closing of the vehicle door, automatic lifting of the window glass, automatic lifting of the window privacy curtain, automatic opening and closing of the sunroof, etc. The vehicle computer and the door and window execution unit can exchange information in real time through wired signals, radio signals, magnetic field induction signals, etc., and then the vehicle computer and the door and window execution unit will execute or judge the execution of the instruction.

[0025] The door and window switch 7 material can use natural gemstones, transparent materials, luminous materials, display screens, touch screens and other optional options to match the interiors of different models to enhance the beauty and luxury of the car interior.

[0026] The operation method of the door and window switch 7 is as follows: push the door and window switch 7 to the left or select the door and window switch 7 to the left to control the automatic closing of the door; push the door and window switch 7 to the right or select the door and window switch 7 to the right to control the automatic opening of the door; push up or select upward to control the raising of the window glass, push up again or select upward again to control the raising of the window privacy curtain; when the window privacy curtain is raised, push down or select downward to control the lowering of the window privacy curtain, push down again or select downward again to control the lowering of the window glass; when the window privacy curtain is not raised, push down or select downward to directly control the lowering of the window glass. Similarly, the use of the sunroof and other door windows can be controlled.

[0027] The door and window confirmer has multiple buttons or touch points. By numbering the door and window positions and the sunroof positions accordingly, the corresponding button or touch point position number can be selected to confirm the door, window, and sunroof that need to be operated, and automatic door opening and closing, automatic lifting of window glass, automatic lifting of window privacy curtains, and automatic opening and closing of single or multiple door windows can be performed.

[0028] In one embodiment, the door and window confirmer is configured as four buttons: a left front door confirmation button 1, a right front door confirmation button 2, a left rear door confirmation button 3, and a right rear door confirmation button 4. Fig.10 and Fig.11As shown, the positions of the four doors and windows are numbered and confirmed. The driver can select a single right front door confirmation button 2 or multiple right front door confirmation buttons 2, left rear door confirmation buttons 3, and right rear door confirmation buttons 4 for operation confirmation, and automatically open and close the door, automatically raise and lower the window glass, and automatically raise and lower the window privacy curtain by pushing and turning the door and window switch 7. For example: the driver selects the right front door confirmation button 2 and the right rear door confirmation button 4, pushes the door and window switch 7 to the right, and the car automatically opens the right front door and the right rear door to facilitate passengers to enter the car; pushes the door and window switch 7 to the left, and the car automatically closes the right front door and the right rear door without the need for passengers to operate the door, so as to improve the luxury experience of riding. Continue to push the door and window switch 7 upward, and the car continues to raise the right front window and the right rear window glass. You can stop pushing the door and window switch 7 upward at the required height to stop the window glass from rising, so as to adjust the window glass raising height. After the window glass is fully raised, the door window switch 7 is pushed up again, and the car continues to raise the right front window and the right rear window invisible curtain. The door window switch 7 can be stopped at the required height to stop the window invisible curtain from rising, so as to adjust the height of the window invisible curtain until the window invisible curtain is fully raised. After the window invisible curtain is fully raised, the door window switch 7 is pushed down continuously, and the car continues to lower the right front window and the right rear window invisible curtain. After the window invisible curtain is fully lowered, the door window switch 7 is pushed down continuously, and the car continues to lower the right front window and the right rear window glass.

[0029] Furthermore, in order to prevent the door from being opened by mistake while driving, it can be set that when the vehicle speed is greater than a preset value (for example, the vehicle speed is greater than 3 kilometers per hour), the door and window switch 7 cannot open the door. When using voice control of the door, window, and sunroof, it can also be set that when the vehicle speed is greater than a preset value (for example, the vehicle speed is greater than 5 kilometers per hour), the door cannot be opened.

[0030] In one embodiment, the use of voice control of doors, windows and sunroof is that the driver directly speaks the target command (for example, the driver directly says "open the passenger door", "open the right rear door", "lower the privacy curtain of the left rear window", "open the sunroof", etc.), and the voice recognizer receives the driver's command voice frequency and sends a signal to the on-board computer, which judges and sends the door and window execution unit to execute. The on-board computer determines whether the driver's voice control command of the doors, windows and sunroof complies with the driving logic, and does not execute the command if it does not comply (for example, the driver requests to open the door when the vehicle is currently traveling at a speed of 100 kilometers per hour).

[0031] like Figure 3 and Figure 4As shown, the gear controller 5 is a hemispherical controller, which can select the gears set in different directions of up, down, left and right multiple times in multiple dimensions. The selection actions in different directions can be push up, push up again, continue to push up, click, press up, slide up, push down, continue to push down, click down, press down, slide down, push left, click left, press left, slide left, push right, click right, press right, slide right, etc.; it can be set in the functional area of ​​the car steering wheel, on the center console or on the front control panel of the car, and specifically set in accordance with different interior styles to meet the use requirements of different models. When the gear controller 5 and the display screen 6 surrounding the gear controller are integrally set as a gear controller of a touch-type electronic display screen, the gear operation principle is the same. When the gear controller 5 and the gear menu are set separately, for example: the gear controller 5 is set in the functional area of ​​the steering wheel, and the gear menu projects the gear operation information on the front windshield of the vehicle, on the vehicle display screen, etc. in an optical projection manner, the gear operation principle is the same. The gear shift controller 5 can be made of a variety of optional options, such as natural gemstones, transparent materials, luminous materials, display screens, touch screens, etc., to match different car interiors and enhance the beauty and luxury of the car interiors.

[0032] The multi-dimensional gear shifter gear shifting method is as follows: when parking, the first-level menu P gear menu is displayed, the gear shift controller 5 displays P gear, and the display screen 6 surrounding the gear shift controller displays P gear position operation information: upper D gear, lower R gear, left P gear, right N gear. Push the gear shift controller 5 upward to enter D gear, push downward to enter R gear, push left to enter P gear, and push right to enter N gear. This is the first-level menu of the multi-dimensional gear shifting menu. Further selecting different directions up, down, left, and right can enter different preset second-level gear shifting menus, and further selecting different directions up, down, left, and right can enter different preset third-level gear shifting menus.

[0033] When starting the vehicle, the first-level P gear menu is displayed, such as Figure 4 As shown. The gear controller 5 displays P gear, and the display screen 6 surrounding the gear controller displays the gear position operation information of P gear, namely, upper D gear, lower R gear, left P gear, and right N gear. At this time, the controller chip, the gear execution unit, and the on-board computer simultaneously set the signal d to the D gear forward gear, set the signal r to the R gear reverse gear, set the signal s to the S gear sports gear, set the signal m to the M gear manual gear, set the signal l to the L gear low speed gear, set the signal p to the P gear parking gear, set the signal n to the N gear neutral gear, set the signal e to return to the upper menu, set the signal + to increase the current gear, and set the signal - to decrease the current gear. The gear controller 5 communicates information with the controller chip, the gear execution unit, and the on-board computer in real time through wired signals, radio signals, magnetic field induction signals, etc., and then the controller chip, the gear execution unit, and the on-board computer execute the instruction or execute it after judgment, and feedback the result information to the gear controller 5 and the display screen 6 surrounding the gear controller in real time.

[0034] In any gear menu mode, push right to enter the secondary N gear menu. Figure 5 As shown, the gear controller 5 displays N gear, and the display screen 6 surrounding the gear controller displays the gear position operation information of N gear, namely, upper D gear, lower R gear, left P gear, and right N gear. In one embodiment, when the driver pushes the gear controller 5 to the right, the electronic signal n is triggered to the controller chip, and the controller chip transmits the electronic signal n to the on-board computer. The on-board computer judges the instruction according to the preset program, confirms that the preset signal n is the neutral gear of N gear, sends the N gear engagement signal to the gear engagement execution unit for execution, and feeds back the current result of engagement of N gear to the controller chip. The controller chip calls the preset program of the current result based on the current result fed back: sends the signal n to the gear controller 5 to display N gear, sends the upper signal d, the lower signal r, the left signal p, and the right signal n to the display screen 6 surrounding the gear controller to display the upper D gear, the lower R gear, the left P gear, and the right N gear. At the same time, the controller chip calls the preset program of the current result (N gear), adjusts the electronic signals of the upper, lower, left and right signal triggers of the gear controller 5 to correspond to it, and the upper signal trigger signal is converted to signal d, the lower signal trigger signal is converted to signal r, the left signal trigger signal is converted to signal p, and the right signal trigger signal is converted to signal n, which are provided to the driver for the next operation. The control of the gear position by the controller chip is generally suitable for the modification of the vehicle electronic gear shifter, that is, after-installation.

[0035] In the second-level N gear menu mode, push left to enter the first-level P gear menu, such as Figure 4 As shown, the gear controller 5 displays the P gear, and the display screen 6 surrounding the gear controller displays the P gear operation gear information, namely, the upper D gear, the lower R gear, the left P gear, and the right N gear. In one embodiment, when the driver pushes the gear controller 5 to the left to trigger the signal p transmitted to the on-board computer, the on-board computer judges the instruction, confirms that the preset signal p is the P gear parking gear, and sends a signal to the gear execution unit to engage the P gear. At the same time, the on-board computer sends the signal p to the gear controller 5 to display the P gear according to the preset program, and sends the signals: the upper signal d, the lower signal r, the left signal p, and the right signal n to the display screen 6 surrounding the gear controller to display the upper D gear, the lower R gear, the left P gear, and the right N gear. In addition, the on-board computer adjusts the electronic signals of the upper, lower, left, and right four signal triggers according to the preset program to correspond thereto: the upper signal trigger signal is frequency-converted to the signal d, the lower signal trigger signal is frequency-converted to the signal r, the left signal trigger signal is frequency-converted to the signal p, and the right signal trigger signal is frequency-converted to the signal n, so as to provide the driver with the next operation. Controlling the gear position through the on-board computer is generally suitable for original use of the vehicle's electronic gear shifter, that is, pre-installed use.

[0036] In the first-level P gear menu and the second-level N gear menu mode, push down to enter the second-level R gear menu, such as Figure 6As shown, the gear controller 5 displays R gear, and the display screen 6 surrounding the gear controller displays the gear position information of R gear as upper R-gear, lower R+gear, right N gear, and left ER gear. Pushing the ER gear to the left exits the R gear and returns to the P gear. In one embodiment, the driver pushes the gear controller 5 downward, and the lower signal trigger sends a signal (which can be a single signal wired signal or radio signal) to the on-board computer, and the on-board computer sends a signal r to the gear execution unit according to a preset program to execute the R gear operation. The on-board computer sends a signal to the gear controller 5 to display R gear according to the preset program, and sends signals of upper R-gear, lower R+gear, left ER gear, and right N gear to the display screen 6 surrounding the gear controller.

[0037] When the gear mode is adjusted by the preset program, the electronic signal of the upper, lower, left and right signal triggers can be frequency-controlled, but the preset program is used to adjust the gear and display the gear operation information. Preset program: ① The engine is ignited, and the on-board computer sends a signal p to the gear controller 5 to display the P gear, and sends the upper signal d, the lower signal r, the left signal p, and the right signal n to the display screen 6 surrounding the gear controller to display the upper D gear, the lower R gear, the left P gear, and the right N gear. ② If the right is selected as the N gear, send a signal n to the gear execution unit to execute the N gear, and the gear controller 5 displays the N gear, and send a signal to the display screen 6 surrounding the gear controller to display the upper D gear, the lower R gear, the left P gear, and the right N gear. ③ If the left is selected as the P gear, send a signal p to the gear execution unit to execute the P gear, and the gear controller 5 displays the P gear, and send a signal to the display screen 6 surrounding the gear controller to display the upper D gear, the lower R gear, the left P gear, and the right N gear. ④ If the gear is selected as R, a signal r is sent to the gear execution unit to execute the R gear, and the gear controller 5 displays the R gear. According to the current R gear, the upper signal -, lower signal +, left signal e, and right signal n are sent to the display screen 6 surrounding the gear controller to display the upper R- gear, lower R+ gear, left ER gear, and right N gear. Further select the R+ gear once, send a signal to the gear controller 5 to display the R1 gear, send signals to the upper R0 gear (current gear position -1), lower R2 gear (current gear position +1), left ER gear (return to the upper menu, currently the second-level R gear, the upper menu is the first-level P gear menu), and right N gear to the display screen 6 surrounding the gear controller; further select the R+ gear twice, send a signal to the gear controller 5 to display the R2 gear, send signals to the upper R1 gear (current gear position -1), lower R3 gear (current gear position +1), left ER gear, and right N gear to the display screen 6 surrounding the gear controller, and the driver selects the gear again or multiple times, and so on. ⑤ If the upper gear is D, a signal d is sent to the gear execution unit to execute driving in D gear, and the gear controller 5 displays D gear, and sends signals for upper M gear, lower L gear, left S gear, and right N gear to the display screen 6 surrounding the gear controller. ⑥ When driving in D gear, if M gear is selected, the on-board computer sends a signal m9 to the gear execution unit to execute M9 gear driving according to the current M gear rule (M gear speed preset rule: 0-10 km / h is M1 gear, 10-20 km / h is M2 gear, 1 gear is added for every 10 km / h increase in speed, and the engine speed corresponding to each gear does not exceed 2500 rpm, so as to achieve the best driving efficiency of the vehicle) and the current vehicle speed, and the gear controller 5 displays M9 gear, and sends signals for up to M10 gear (current gear +1), down to M8 gear (current gear -1), left EM gear (return to the upper menu, the current is the third-level M gear, and the upper menu is the second-level D gear menu), and right N gear to the display screen 6 surrounding the gear controller.The driver continues to select M+ gear, the current gear position is +1, and sends signal m10 to the gear execution unit to execute driving in M10 gear, and the gear controller 5 displays M10 gear, and sends signals for upper M11 gear, lower M9 gear, left EM gear, and right N gear to the display screen 6 surrounding the gear controller; or the driver continues to select M- gear, the current gear position is -1, and sends signal m8 to the gear execution unit to execute driving in M8 gear, and the gear controller 5 displays M8 gear, and sends signals for upper M9 gear, lower M7 gear, left EM gear, and right N gear to the display screen 6 surrounding the gear controller, and so on. ⑦ When driving in D gear, if the next gear is L gear, the on-board computer sends a signal l7 to the gear execution unit to execute the L7 gear driving according to the current L gear rule (L gear preset rule: 0-5 km / h is L1 gear, 5-10 km / h is L2 gear, and 1 gear is added for every 5 km / h increase in speed. The engine speed corresponding to each L gear does not exceed 8000 rpm, so that the vehicle can go up and downhill) and the vehicle speed, and the gear controller 5 displays L7 gear, and sends signals to the display screen 6 surrounding the gear controller to select L8 gear (current gear +1), L6 gear (current gear -1), left EL gear (return to the upper menu, the current is the third-level L gear, and the upper menu is the second-level D gear menu), and right N gear. The driver continues to select L+- gears up and down, which is the same as the principle of the aforementioned M+- gear. ⑧ When driving in D gear, if the left gear is S gear, the on-board computer sends a signal s5 to the gear execution unit to execute driving in S5 gear according to the current S gear rule (preset S gear rule: S1 gear for 0-15 km / h, S2 gear for 15-30 km / h, 1 gear is added for every 15 km / h increase in speed, and the engine speed corresponding to each S gear is between 2000-5000 rpm, so as to facilitate high power output of the vehicle) and the vehicle speed, and the gear controller 5 displays S5 gear, and sends signals for up S6 gear (current gear +1), down S4 gear (current gear -1), left EL gear (return to the upper menu, currently in the third-level S gear, the upper menu is the second-level D gear menu), and right N gear to the display screen 6 surrounding the gear controller. The driver continues to select S+-gear up and down, which is the same as the principle of the aforementioned M+-gear. In actual operation, the setting rules of S gear, M gear and L gear are determined according to different engine displacement, torque, speed and different motor power. Manufacturers can customize the rules according to the best driving efficiency. The specific embodiment described here is only used to explain one of the embodiments covered by the present invention and is not used to limit the present invention.

[0038] In the first-level P gear menu and the second-level N gear menu mode, push up to enter the second-level D gear menu mode for driving, such as Figure 7As shown, the gear controller 5 sends a wired signal or a radio signal d to the onboard computer, and the onboard computer receives the signal d and executes the D gear driving. At the same time, the onboard computer retrieves the preset program result and sends the signal d to the gear controller 5 to display the D gear, and sends the upper signal m, the lower signal l, the left signal s, and the right signal n to the display screen 6 surrounding the gear controller to display the upper M gear, the lower L gear, the left S gear, and the right N gear.

[0039] When driving in the second-level D gear menu mode, the driver continues to select the upper M gear direction to enter the third-level M gear menu, such as Figure 8 As shown, the gear controller 5 displays the current M gear position information, and the display screen 6 surrounding the gear controller displays the M gear operation gear position information as upper M+ gear, lower M- gear, right N gear, and left EM gear. Pushing the EM gear to the left exits the M manual gear and enters the D gear forward gear. When the driver continues to push the gear controller 5 upward, the trigger signal m is sent to the controller chip or the on-board computer. The controller chip and the on-board computer judge the instruction through the preset program, confirm that the preset signal m is the M gear manual gear, and execute the M gear operation. At the same time, the on-board computer or the controller chip retrieves the preset program result (M9 gear) and sends the signal m9 to the gear controller 5 to display the current M9 gear. The controller chip sends the signals: upper signal +, lower signal -, left signal em, and right signal n to the display screen 6 surrounding the gear controller to display the upper M+ gear, lower M- gear, left EM gear, and right N gear. Or the on-board computer and controller chip retrieve the preset program result (M9 gear) and send signal m9 to the gear controller 5 to display the current M9 gear. The on-board computer and controller chip send signals: upper M10 gear (current gear +1), lower M8 gear (current gear -1), left EM gear (return to the upper menu, the current is the third-level M gear, and the upper menu is the second-level D gear menu), right N gear (directly enter the second-level N gear menu) to the display screen 6 surrounding the gear controller to display upper M10 gear, lower M8 gear, left EM gear, right N gear, such as Fig. 9 shown.

[0040] When driving in the second-level D gear menu, the driver continues to select the third-level L gear menu. Fig.10 As shown, the gear controller 5 displays the current L7 gear, and the display screen 6 surrounding the gear controller displays the current gear operation information as upper L+ gear, lower L- gear, right N gear, and left EL gear. Pushing the N gear to the right directly returns to the secondary N gear menu, and pushing the EL gear to the left exits the L gear and returns to the D gear forward gear. Continue to select L+- gears up and down, and the gear controller 5 will display L7 gear, L8 gear, L9 gear, L10 gear, etc. synchronously; the display screen 6 surrounding the gear controller displays the upper current gear +1, the lower current gear -1, the left EM gear, and the right N gear.

[0041] When driving in the second-level D gear menu, the driver continues to select left to enter the third-level S gear menu, such as Fig.11As shown, the gear controller 5 displays the current gear information S5 gear, and the display screen 6 surrounding the gear controller displays the current gear operation information as upper S+ gear, lower S- gear, right N gear, and left ES gear. Pushing the N gear right directly returns to the secondary N gear menu, and the display screen 6 surrounding the gear controller displays the secondary N menu. Pushing the ES gear left exits the S gear and returns to the D gear, and the display screen surrounding the gear controller displays the secondary D gear forward gear menu; continue to push the S+ and S- gears up and down, and the gear controller 5 will display S5 gear, S4 gear, S3 gear, S2 gear, etc. synchronously. When driving in all gears, you can push the right to enter the N gear and directly jump back to the secondary N gear menu.

[0042] It should be noted that in some embodiments of the present invention, because there is a probability of touching the gear controller 5 when operating the vehicle, an erroneous gear shifting operation may be caused. In order to avoid the phenomenon of erroneous gear shifting caused by accidentally touching the gear controller 5, some vehicles are equipped with a split gear controller switch, and the gear controller switch and the gear controller 5 are separately arranged. When the gear controller switch is turned on, the gear shifting operation can be performed, and when the gear controller switch is turned off, the gear shifting operation cannot be performed, thereby avoiding the phenomenon of erroneous gear shifting. Similarly, when the gear controller 5 is set on the car's center console, the car's front control panel, or the on-board electronic display screen, a gear controller switch can be added to prevent erroneous operation.

[0043] For vehicles that have added a gear shift controller switch, a timed automatic shut-off function can be set for the gear shift controller switch (for example, the gear shift controller switch can be set to automatically shut off after 8 seconds, and gear shifting operations cannot be performed) to prevent the driver from forgetting to turn off the gear shift controller switch.

[0044] For vehicles without an additional gear shift controller switch, a timed automatic shutdown function of the gear shift controller 5 can be set (for example, after the gear shift controller is used, the gear shift controller will be automatically shut down after a 5-second countdown). After the timer expires, the gear shift operation cannot be performed.

[0045] Furthermore, there are many ways to open the gear controller 5 function. You can select the N gear direction of the gear controller multiple times to unlock the gear controller, or you can press the gear controller 5 to unlock the gear controller 5, or voice control unlocking (for example: the driver directly says "open the gear", "shift gear", etc.) and other methods to unlock the timed automatic closing function of the gear controller 5.

[0046] Furthermore, the gear shifting can also be controlled by voice. The driver directly says the target gear position (for example, the driver directly says "engage reverse gear", "engage forward gear", "engage manual 9 gear", "engage low speed 6 gear", etc.), and the voice recognizer receives the driver's command voice frequency and sends a signal to the on-board computer, which is judged and executed by the on-board computer. The on-board computer determines whether the driver's voice gear shifting command conforms to the driving logic. For example, when the vehicle is moving forward, the reverse gear cannot be engaged; the current vehicle speed is too different from the target gear speed (the current M1 gear speed is 10 kilometers per hour, the driver's voice command target gear is S6 gear, but the minimum speed set for S6 gear is 70 kilometers per hour, and the speed difference is too large), and the command is not executed. The setting rules of driving logic in actual operation are based on different engine displacements, torques, speeds and different motor powers. The voice frequency can be a voice frequency of different languages, or a voice frequency collected separately from the driver; it can be a preset voice frequency, or a voice frequency set later, etc. Similarly, the doors, windows, sunroofs, etc. can also be controlled by voice.

[0047] The present invention provides a device for realizing refined control of a vehicle. In the device, when the controller is set as a door and window switch, it is set in the steering wheel function area to save space and integrate the control of the vehicle's automatic door opening and closing, automatic lifting of windows, privacy curtains, and sunroof; when the controller is set as a multi-dimensional gear shifter, the gear shift controller designed with a multi-dimensional operation principle sets different gears according to multiple selections at multi-dimensional levels and in multiple directions, and the multi-dimensional menu synchronously displays the current gear information, triggers the overlapping position signals of signal triggers in different directions to implement operations (referred to as "multi-dimensional gears"), and can set more gears to meet the gear setting requirements of more complex traffic conditions. The present invention provides a variety of ways and methods for the driver to control vehicle commands, which helps to achieve precise control of the vehicle, make the door and window control more integrated and precise, make fuel vehicles more energy-saving and emission-reducing, and make electric vehicles use with better efficiency.

[0048] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0049] The principles and implementation methods of the present invention are described in this article using specific examples. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A device for realizing refined vehicle control, characterized in that: include: A gear controller, a display screen surrounding the gear controller, a signal trigger, a voice recognizer, a controller chip, an onboard computer, a gear actuator unit, a door and window switch, a door and window actuator unit, and a door and window confirmer; The door and window switch is used to control the opening and closing of the vehicle doors and windows. According to the overlapping position signals of the door and window signal triggers in different directions that are triggered multiple times, the door and window execution unit and the door and window confirmer are controlled to determine the automatic opening and closing of the door, automatic lifting of the window, automatic lifting of the window privacy curtain or automatic opening and closing of the sunroof; The gear shift controller is used for vehicle gear shifting. Different gears are set according to multiple selections at multiple levels and in multiple directions. The multi-dimensional menu synchronously displays the gear shift information, triggers the overlapping position signals of the gear shift signal triggers in different directions to implement operations, and presets the vehicle gear.

2. The device for realizing refined vehicle control according to claim 1, characterized in that: The door and window switch is arranged in the steering wheel function area, and operates in conjunction with the door and window confirmed by the door and window confirmer; when the vehicle speed is greater than a preset value, the door and window switch cannot open the door.

3. The device for realizing refined vehicle control according to claim 2, characterized in that: The door and window confirmer has a plurality of buttons or touch points. By setting the positions of the door and windows, sunroof and other door and windows of the vehicle by numbers, the door and window corresponding to the number is selected for confirmation, and the operation is performed through the door and window switch.

4. The device for realizing refined vehicle control according to claim 1, characterized in that: When the gear-engaging controller and the display screen surrounding the gear-engaging controller are arranged inside and outside, the gear-engaging controller is arranged in the steering wheel functional area; When the gear-engagement controller and the display screen surrounding the gear-engagement controller are integrally configured as a touch-type electronic display screen, the gear-engagement controller is arranged in the steering wheel functional area; When the gear shift controller and the gear shift menu are set separately, the gear shift controller is arranged in the steering wheel function area, and the gear shift menu projects the gear operation information on the front windshield of the vehicle and the vehicle display screen in an optical projection manner.

5. The device for realizing refined vehicle control according to claim 4, characterized in that: It also includes a gear shift controller switch, which is connected to the gear shift controller. When the gear shift controller switch is turned on, the gear shift operation can be performed; when the gear shift controller switch is turned off, the gear shift operation cannot be performed; the gear shift controller switch is set with a timed automatic closing function, and the gear shift operation cannot be performed after the timer expires; for vehicles without the gear shift controller switch, a timed automatic closing function of the gear shift controller is set, and the gear shift operation cannot be performed after the timer expires. Voice control is used to unlock the timed automatic closing function of the gear shift controller, and voice control can also be used to shift gears.

6. The device for realizing refined vehicle control according to claim 5, characterized in that: The voice recognition device is connected to the on-board computer. When the voice recognition device receives the driver's voice command, it sends a signal to the on-board computer, and the on-board computer determines whether it complies with the vehicle's travel logic and driving logic. If it complies, it is executed, otherwise it is not executed; the command voice frequency recognized by the voice recognition device is the command voice frequency of multiple languages ​​and multiple vocabulary, which is preset in the on-board computer and the controller chip; the on-board computer and the controller chip are also used to provide a self-set separate driver voice frequency recognition function, which only recognizes the driver's voice.

7. The device for realizing refined vehicle control according to claim 1, characterized in that: In the multi-dimensional menu, the first-level menu provides four common gears: D gear, R gear, P gear, and N gear. The driver selects one of them, and the gear controller displays the current gear at the same time. The gear menu also displays the operation information of the current gear. Select different directions to enter different preset gear menus: the first-level P gear menu and the second-level N gear menu provide four common gears: D gear, R gear, P gear, and N gear; the second-level R gear menu provides R+ gear, R- gear, ER gear, and N gear; the second-level D gear menu provides S gear, M gear, L gear, and N gear; In the D gear menu, select different directions to enter different preset three-level gear menus: the three-level S gear menu provides S+ gear, S- gear, ES gear, and N gear; Three-level M gear menu, providing M+ gear, M- gear, EM gear, and N gear; The three-level L gear menu provides L+ gear, L- gear, EL gear, and N gear, and each gear menu provides N gear.

8. The device for realizing refined vehicle control according to claim 7, characterized in that: The preset gear shift menu can be used directly in D gear or R gear when in N gear or P gear state; can be used in S gear, M gear or L gear when in D gear state; can be used directly in N gear when in any gear state.

9. The device for realizing refined vehicle control according to claim 8, characterized in that: The setting rules of the S gear, M gear, and L gear allow the manufacturer to customize the gear rule settings according to the engine displacement, torque, speed, and motor power. The vehicle's optimal driving efficiency varies in different models based on the above variables, and the rule settings also vary.

10. The device for realizing refined vehicle control according to claim 1, characterized in that: The gear shift controller exchanges information with the on-board computer, controller chip and gear shift execution unit in real time through wired electrical signals, radio signals or magnetic field induction signals, feeds back execution result information to the gear shift controller and the display screen surrounding the gear shift controller, and feeds back execution result information to the gear shift menu for the driver to take the next step; the method of communicating information is a diversified communication in a sorted combination, and the method of feeding back execution result information is also a diversified communication in a sorted combination.

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