Vehicle knob gear indication control method, device and equipment and storage medium

Abstract

The invention discloses a vehicle knob gear indication control method, device and equipment and a storage medium, and relates to the technical field of vehicle control. The vehicle knob gear indication control method comprises the steps that the power state of a vehicle and a state signal of a speed change mechanism are obtained, the initial state of a gear indicator light is determined according to the power state and the state signal; determining a gear indication control logic according to the power state and the state signal; after a gear shifting instruction of a rotary knob is received, the middle state of a gear indicator lamp is determined according to the gear shifting instruction; and determining a final state of the gear indicator lamp based on the gear indication control logic, the initial state and the intermediate state. The method can reduce the response delay of the indicating lamp during the gear shifting of the knob, and improves the user experience.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle control, in particular to a vehicle knob gear position indication control method, device, equipment and storage medium. BACKGROUND

[0002] At present, the strategy of the knob gear shifting and the indication light of the new energy vehicle is that the current state message of the gearbox is automatically received after the knob is powered on, and the current gear position request is sent and the corresponding indication light is turned on at any time after the message is passively received. When the knob actively shifts gears, the target gear position request is sent first, then the gearbox is waited for response, and the target gear position indication light is turned on until the gearbox returns the current state message. However, this way will cause the response delay of the gear position indication light, resulting in poor user experience. Therefore, how to reduce the response delay of the indication light when the knob gear shifts, and improve the user experience, is still a problem to be solved.

[0003] The above content is only used to assist in understanding the technical solutions of the present application, and does not represent the acknowledgement of the above content as prior art. SUMMARY

[0004] The main purpose of the present application is to provide a vehicle knob gear position indication control method, device, equipment and storage medium, which aims to solve the technical problem of how to reduce the response delay of the indication light when the knob gear shifts, and improve the user experience.

[0005] To achieve the above purpose, the present application provides a vehicle knob gear position indication control method, which comprises: obtaining the power state of the vehicle and the state signal of the gear shifting mechanism, and determining the initial state of the gear position indication light according to the power state and the state signal; determining the gear position indication control logic according to the power state and the state signal; determining the intermediate state of the gear position indication light according to the gear shifting instruction of the knob when the gear shifting instruction is received; determining the final state of the gear position indication light based on the gear position indication control logic, the initial state and the intermediate state.

[0006] In an embodiment, the step of determining the initial state of the gear position indication light according to the power state and the state signal comprises: determining whether the gear position state signal from the gear shifting mechanism is received within a preset time; determining whether the engine is in the starting state or the off state according to the power state; when the gear position state signal is successfully received within the preset time and the engine is in the starting state, determining the initial state of the gear position indication light according to the gear position state signal; When the gear state signal is not received within a preset time, or the gear state signal is successfully received within the preset time but the engine is in an off state, a preset default gear is determined as the initial state of the gear indicator light.

[0007] In an embodiment, the step of determining the gear indication control logic according to the power state and the state signal comprises: determining whether a gear state signal from the gear shifting mechanism is received within a preset time; determining whether the engine is in an on state or an off state according to the power state; when the gear state signal is successfully received within the preset time and the engine is in the on state, determining the gear indication control logic as a first logic; when the gear state signal is not received within the preset time, or the gear state signal is successfully received within the preset time but the engine is in the off state, determining the gear indication control logic as a second logic.

[0008] In an embodiment, the step of determining the final state of the gear indicator light based on the gear indication control logic, the initial state and the intermediate state comprises: if the gear indication control logic is the first logic, sending a gear request to the gear shifting mechanism according to the intermediate state, and determining the final state of the gear indicator light according to feedback information of the gear shifting mechanism; if the gear indication control logic is the second logic, determining the intermediate state as the final state of the gear indicator light.

[0009] In an embodiment, the step of determining the final state of the gear indicator light according to the feedback information of the gear shifting mechanism comprises: when the feedback information of the gear shifting mechanism is not received within a preset time, determining the initial state as the final state of the gear indicator light; when the feedback information of the gear shifting mechanism is received within the preset time, determining the final state of the gear indicator light according to the feedback information.

[0010] In an embodiment, before the step of determining the intermediate state of the gear indicator light according to the gear shifting instruction, the method further comprises: counting a rotation time of the gear knob; when the rotation time is greater than a preset rotation time, determining the rotation operation of the knob as the gear shifting instruction.

[0011] In an embodiment, the step of determining the intermediate state of the gear indicator light according to the gear shifting instruction after receiving the gear shifting instruction of the knob comprises: determine a direction and a magnitude of the knob rotation according to the shift instruction; calculate a target gear according to the direction and the magnitude; determine an intermediate state of the gear indicator according to the target gear.

[0012] In addition, to achieve the above object, the present application also provides a vehicle knob gear indication control device, which comprises: an acquisition module, configured to acquire a power state of the vehicle and a state signal of a transmission mechanism, and determine an initial state of the gear indicator according to the power state and the state signal; a determination module, configured to determine a gear indication control logic according to the power state and the state signal; a receiving module, configured to determine an intermediate state of the gear indicator according to a shift instruction of the knob after receiving the shift instruction; a decision module, configured to determine a final state of the gear indicator based on the gear indication control logic and the initial state and the intermediate state.

[0013] In addition, to achieve the above object, the present application also provides a vehicle knob gear indication control device, which comprises a memory, a processor and a computer program stored in the memory and executable on the processor, and the computer program is configured to implement the steps of the vehicle knob gear indication control method.

[0014] In addition, to achieve the above object, the present application also provides a storage medium, which is a computer readable storage medium, and a computer program is stored on the storage medium, and the computer program is executed by a processor to implement the steps of the vehicle knob gear indication control method.

[0015] In addition, to achieve the above object, the present application also provides a computer program product, which comprises a computer program, and the computer program is executed by a processor to implement the steps of the vehicle knob gear indication control method.

[0016] The application provides a vehicle knob gear indication control method, the application acquires a power state of a vehicle and a state signal of a gear shifting mechanism, and determines an initial state of a gear indication lamp according to the power state and the state signal; determines a gear indication control logic according to the power state and the state signal; determines an intermediate state of the gear indication lamp according to a gear shifting instruction of the knob when the gear shifting instruction is received; and determines a final state of the gear indication lamp based on the gear indication control logic and the initial state and the intermediate state. After the gear shifting instruction is received, the application immediately controls the change of the gear indication lamp, and then adjusts the final state of the gear indication lamp according to whether the gear shifting is successful, reduces the response delay of the indication lamp when the knob gear is shifted, and improves the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings incorporated in the specification and forming a part thereof illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application.

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

[0019] Figure 1 A flowchart is provided for the vehicle knob gear indication control method embodiment one of the application; Figure 2 A flowchart is provided for the vehicle knob gear indication control method embodiment two of the application; Figure 3 A brief flowchart of the vehicle knob gear indication control method is provided for the embodiment one of the application; Figure 4 A module structure diagram of the vehicle knob gear indication control device is provided for the embodiment one of the application; Figure 5 A device structure diagram of the hardware running environment involved in the vehicle knob gear indication control method is provided for the embodiment one of the application.

[0020] The purpose implementation, functional features and advantages of the application will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION

[0021] It should be understood that the specific embodiments described herein are only used to explain the technical solutions of the application, and are not used to limit the application.

[0022] In order to better understand the technical solutions of the application, the following will be described in detail with reference to the drawings and specific embodiments in the specification.

[0023] The application obtains a power state of a vehicle and a state signal of a transmission mechanism, and determines an initial state of a gear position indicator according to the power state and the state signal; determines a gear position indication control logic according to the power state and the state signal; determines an intermediate state of the gear position indicator according to a gear shifting instruction of a knob when the gear shifting instruction is received; and determines a final state of the gear position indicator based on the gear position indication control logic and the initial state and the intermediate state.

[0024] At present, the gear shifting and indicator light strategy of the knob of a new energy vehicle is that the current state message of the transmission is automatically received after the knob is powered on, and the current gear position request is sent and the corresponding indicator light is turned on at any time after the message is passively received. When the knob actively shifts gears, the target gear position request is sent first, then the transmission response is waited for, and the target gear position indicator light is turned on until the current state message of the transmission is returned. However, this way will cause a response delay of the gear position indicator light, resulting in a poor user experience. Therefore, how to reduce the response delay of the gear position indicator light when the knob gear shifts, and improve the user experience, is still a problem to be solved.

[0025] The application controls the change of the gear position indicator light immediately after receiving the gear shifting instruction, and then adjusts the final state of the gear position indicator light according to whether the gear shifting is successful, thereby reducing the response delay of the gear position indicator light when the knob gear shifts, and improving the user experience.

[0026] Based on this, the application embodiment provides a vehicle knob gear position indication control method, which refers to Figure 1 , Figure 1 The figure is a flowchart of the first embodiment of the vehicle knob gear position indication control method of the application.

[0027] In this embodiment, the vehicle knob gear position indication control method includes steps S10-S40: Step S10: obtaining a power state of a vehicle and a state signal of a transmission mechanism, and determining an initial state of a gear position indicator according to the power state and the state signal; It should be noted that the execution subject of the embodiment can be a computing service device with data processing, network communication and program running functions, such as a tablet computer, a personal computer, a mobile phone, etc., or an electronic device, a vehicle knob gear position indication control device, etc. capable of realizing the above functions. The following takes the vehicle knob gear position indication control device as an example to describe the embodiment and the following embodiments.

[0028] It should be noted that the power state of the vehicle refers to whether the engine of the vehicle is in a starting state or an off state. The transmission mechanism refers to the transmission of the vehicle, and the state signal of the transmission mechanism refers to the gear state information of the transmission.

[0029] In one feasible approach, the step of determining the initial state of the gear indicator light based on the power state and the state signal includes: determining whether a gear state signal from the transmission mechanism is received within a preset time; determining whether the engine is in a running or stalled state based on the power state; when the gear state signal is successfully received within the preset time and the engine is in a running state, determining the initial state of the gear indicator light based on the gear state signal; when the gear state signal is not received within the preset time, or when the gear state signal is successfully received within the preset time but the engine is in a stalled state, determining the preset default gear as the initial state of the gear indicator light.

[0030] It should be noted that the determination of whether a gear position status signal from the transmission mechanism is received within a preset time period is made, for example, whether gear position message data is received from the transmission within 1 second. If gear position message data is received from the transmission within 1 second and the engine is running, the gear position information in the gear position message data can be determined as the initial state of the gear position indicator light. If gear position message data is received from the transmission within 1 second, i.e., there is no feedback from the transmission, or if message data is received but the engine is off, the default gear is directly set, typically with neutral (N) gear determined as the initial state of the gear position indicator light.

[0031] Step S20: Determine the gear position indication control logic based on the power state and the state signal; It should be noted that the gear shifting method is different when the power state and the state signal are different, so the gear indication control logic can be determined first.

[0032] In one feasible approach, the step of determining the gear position indication control logic based on the power state and the state signal includes: determining whether a gear position status signal from the transmission mechanism is received within a preset time; determining whether the engine is in a running or stalled state based on the power state; when the gear position status signal is successfully received within the preset time and the engine is in a running state, determining the gear position indication control logic as the first logic; when the gear position status signal is not received within the preset time, or when the gear position status signal is successfully received within the preset time but the engine is in a stalled state, determining the gear position indication control logic as the second logic.

[0033] It's important to note that if the gear position message data from the transmission is received within one second, and the engine is running, the gear position indication control logic can be determined as the first logic. Since the engine is running, the gear position indication must ultimately match the actual gear position of the transmission. Therefore, the first logic can first determine the state of the gear position indicator based on the user's shift command, and then determine the final state of the gear position indicator based on the transmission's response. If the transmission's response matches the user's shift command, then for the user, the latency is significantly reduced.

[0034] If the gear position status signal is not received within the preset time, or if the gear position status signal is successfully received within the preset time but the engine is off, then the transmission response does not need to be considered, and the final gear position status signal is determined directly according to the user's instructions.

[0035] Step S30: After receiving the shift command from the knob, determine the intermediate state of the gear indicator light according to the shift command; It should be noted that the shift command of the knob is the gear that the user wants to switch to. However, since the gear position indicator must eventually match the actual gear of the transmission, the intermediate state of the gear position indicator can only be determined based on the shift command, and then the final state of the gear position indicator can be determined based on the actual gear of the transmission.

[0036] In one feasible approach, before the step of determining the intermediate state of the gear indicator light based on the gear shift command, the method further includes: calculating the rotation duration of the gear knob; when the rotation duration exceeds a preset rotation duration, the knob rotation operation is determined as a gear shift command. The step of determining the intermediate state of the gear indicator light based on the gear shift command after receiving the knob's gear shift command includes: determining the direction and amplitude of the knob rotation based on the gear shift command; calculating the target gear based on the direction and amplitude; and determining the intermediate state of the gear indicator light based on the target gear.

[0037] It should be noted that, in order to prevent accidental activation and incorrect gear shifting, the rotation time of the gear selector knob can be counted. Only when the rotation time exceeds the preset rotation time is the knob rotation operation considered a valid gear shift command.

[0038] Step S40: Determine the final state of the gear indicator light based on the gear position indication control logic, the initial state, and the intermediate state.

[0039] It should be noted that the initial state is the initial gear position when the vehicle is first powered on, and the intermediate state is the target gear position that the user wants to switch to. Since the gear position indicator must eventually match the actual gear position of the transmission, the final state of the gear position indicator also needs to be determined according to the control logic.

[0040] This embodiment acquires the vehicle's power status and transmission mechanism status signals, and determines the initial state of the gear indicator light based on the power status and the status signals; it then determines the gear indicator control logic based on the power status and the status signals; upon receiving a shift command from the rotary knob, it determines an intermediate state of the gear indicator light based on the shift command; finally, it determines the final state of the gear indicator light based on the gear indicator control logic, the initial state, and the intermediate state. This embodiment immediately controls the gear indicator light's change upon receiving a shift command, and then adjusts the final state of the gear indicator light based on whether the shift was successful, reducing the indicator light's response delay when shifting gears using the rotary knob and improving the user experience.

[0041] Based on the first embodiment of this application, in the second embodiment of this application, the content that is the same as or similar to that in the first embodiment described above can be referred to the above description, and will not be repeated hereafter. Based on this, please refer to... Figure 2 Step S40 also includes steps S401 to S402: Step S401: If the gear position indication control logic is the first logic, then a gear position request is sent to the transmission mechanism according to the intermediate state, and the final state of the gear position indicator is determined according to the feedback information of the transmission mechanism. It should be noted that when the gear position indicator control logic is in the first logic state, since the engine is running, the gear position indicator must eventually match the actual gear position of the transmission. Therefore, a secondary adjustment is required based on the actual gear position of the transmission to obtain the final state of the gear position indicator light.

[0042] In one feasible approach, the step of determining the final state of the gear indicator light based on the feedback information from the transmission mechanism includes: if no feedback information from the transmission mechanism is received within a preset time period, then the initial state is determined as the final state of the gear indicator light; if feedback information from the transmission mechanism is received within a preset time period, then the final state of the gear indicator light is determined based on the feedback information.

[0043] It should be noted that if no feedback information is received from the transmission mechanism within the preset time, it indicates a gear shift failure, and the gear indicator light needs to be returned to its initial state. If feedback information is received from the transmission mechanism, the final state of the gear indicator light needs to be adjusted according to the feedback information.

[0044] Step S402: If the gear position indicator control logic is the second logic, then the intermediate state is determined as the final state of the gear position indicator light.

[0045] It should be noted that if the gear position indication control logic is the second logic, since the engine is off, there is no need to pay attention to the gear position of the transmission. The gear position required by the user, i.e. the intermediate state, can be directly used as the final state.

[0046] In this embodiment, if the gear position indicator control logic is the first logic, the intermediate state of the gear position indicator is determined according to the shift command, and the final state of the gear position indicator is determined according to the feedback information from the transmission mechanism; if the gear position indicator control logic is the second logic, the intermediate state is determined as the final state of the gear position indicator. This embodiment selects different processing measures under different conditions, ensuring that the gear position indicator can respond to the user's shift command first in both engine start and stop states, reducing the response delay of the indicator when shifting gears with a rotary knob, and improving the user experience.

[0047] For example, to help understand the implementation flow of the vehicle rotary gear position indicator control method obtained by combining this embodiment with the above embodiment one, please refer to... Figure 3 , Figure 3 A simplified flowchart of a vehicle rotary gear selector indicator control method is provided. Specifically: When the vehicle is powered on, it checks whether it receives transmission gear position information within 1 second. If not, the neutral (N) indicator light is illuminated and an N gear request is sent. Then, when the knob is turned, a shift command is received, and the target gear indicator light is illuminated according to the shift command. If the neutral (N) indicator light is received, it is necessary to determine whether the engine is running. If the engine is running, the gear position indicator light is illuminated according to the transmission gear. Then, when the knob is turned, a shift command is received, and the gear position indicator light is illuminated according to the shift command, and a gear position request is sent to the transmission. The current gear position indicator light is then adjusted based on feedback information from the transmission. If the engine is not running, the neutral (N) indicator light is illuminated and an N gear request is sent. Then, when the knob is turned, a shift command is received, and the target gear indicator light is illuminated according to the shift command.

[0048] It should be noted that the above examples are only for understanding this application and do not constitute a limitation on the vehicle rotary gear indicator control method of this application. Any simple modifications based on this technical concept are within the protection scope of this application.

[0049] This application also provides a vehicle rotary gear position indicator control device, please refer to... Figure 4 The vehicle rotary gear position indicator control device includes: The acquisition module 10 is used to acquire the power status of the vehicle and the status signal of the transmission mechanism, and determine the initial state of the gear indicator light based on the power status and the status signal. The determining module 20 is used to determine the gear indication control logic based on the power state and the state signal; The receiving module 30 is used to determine the intermediate state of the gear indicator light according to the gear shifting command after receiving the shifting command from the knob. The decision module 40 is used to determine the final state of the gear indicator light based on the gear position indication control logic, the initial state, and the intermediate state.

[0050] This embodiment acquires the vehicle's power status and transmission mechanism status signals, and determines the initial state of the gear indicator light based on the power status and the status signals; it then determines the gear indicator control logic based on the power status and the status signals; upon receiving a shift command from the rotary knob, it determines an intermediate state of the gear indicator light based on the shift command; finally, it determines the final state of the gear indicator light based on the gear indicator control logic, the initial state, and the intermediate state. This embodiment immediately controls the gear indicator light's change upon receiving a shift command, and then adjusts the final state of the gear indicator light based on whether the shift was successful, reducing the indicator light's response delay when shifting gears using the rotary knob and improving the user experience.

[0051] In one embodiment, the acquisition module 10 is further configured to determine whether a gear position signal from the transmission mechanism is received within a preset time; determine whether the engine is in a started state or a stopped state based on the power state; when the gear position signal is successfully received within the preset time and the engine is in a started state, determine the initial state of the gear position indicator light based on the gear position signal; when the gear position signal is not received within the preset time, or when the gear position signal is successfully received within the preset time but the engine is in a stopped state, determine the preset default gear as the initial state of the gear position indicator light.

[0052] In one embodiment, the determining module 20 is further configured to determine whether a gear position status signal from the transmission mechanism is received within a preset time; determine whether the engine is in a started state or a stopped state based on the power state; when the gear position status signal is successfully received within the preset time and the engine is in a started state, determine the gear position indication control logic as the first logic; when the gear position status signal is not received within the preset time, or when the gear position status signal is successfully received within the preset time but the engine is in a stopped state, determine the gear position indication control logic as the second logic.

[0053] In one embodiment, the receiving module 40 is further configured to, if the gear position indication control logic is a first logic, send a gear position request to the transmission mechanism according to the intermediate state, and determine the final state of the gear position indicator light according to the feedback information of the transmission mechanism; if the gear position indication control logic is a second logic, determine the intermediate state as the final state of the gear position indicator light.

[0054] In one embodiment, the receiving module 40 is further configured to determine the initial state as the final state of the gear indicator light if no feedback information from the transmission mechanism is received within a preset time period; and to determine the final state of the gear indicator light based on the feedback information if feedback information from the transmission mechanism is received within the preset time period.

[0055] In one embodiment, the decision module 30 is further used to count the rotation duration of the gear selector knob; when the rotation duration is greater than a preset rotation duration, the rotation operation of the knob is determined as a gear shift command.

[0056] In one embodiment, the decision module 30 is further configured to determine the direction and amplitude of the knob rotation according to the shift command; calculate the target gear according to the direction and amplitude; and determine the intermediate state of the gear indicator light according to the target gear.

[0057] The vehicle rotary gear indicator control device provided in this application, employing the vehicle rotary gear indicator control method described in the above embodiments, can solve the technical problem of how to reduce the response delay of the indicator light during rotary gear shifting and improve user experience. Compared with the prior art, the beneficial effects of the vehicle rotary gear indicator control device provided in this application are the same as those of the vehicle rotary gear indicator control method provided in the above embodiments, and other technical features in the vehicle rotary gear indicator control device are the same as those disclosed in the methods of the above embodiments, and will not be repeated here.

[0058] This application provides a vehicle rotary gear indicator control device, which includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the vehicle rotary gear indicator control method in the above embodiment 1.

[0059] The following is for reference. Figure 5 This document illustrates a structural schematic diagram of a vehicle rotary gear indicator control device suitable for implementing embodiments of this application. The vehicle rotary gear indicator control device in embodiments of this application may include, but is not limited to, mobile terminals such as mobile phones, laptops, digital radio receivers, PDAs (Personal Digital Assistants), PADs (Portable Application Description), PMPs (Portable Media Players), in-vehicle terminals (e.g., in-vehicle navigation terminals), and fixed terminals such as digital TVs and desktop computers. Figure 5The vehicle rotary gear indicator control device shown is merely an example and should not impose any limitations on the functionality and scope of use of the embodiments of this application.

[0060] like Figure 5 As shown, the vehicle rotary gear indicator control device may include a processing unit 1001 (e.g., a central processing unit, a graphics processor, etc.), which can perform various appropriate actions and processes according to a program stored in ROM (Read Only Memory) 1002 or a program loaded from storage device 1003 into RAM (Random Access Memory) 1004. RAM 1004 also stores various programs and data required for the operation of the vehicle rotary gear indicator control device. The processing unit 1001, ROM 1002, and RAM 1004 are interconnected via bus 1005. Input / output (I / O) interface 1006 is also connected to the bus. Typically, the following systems can be connected to I / O interface 1006: input devices 1007 including, for example, touchscreens, touchpads, keyboards, mice, image sensors, microphones, accelerometers, gyroscopes, etc.; output devices 1008 including, for example, liquid crystal displays (LCDs), speakers, vibrators, etc.; storage devices 1003 including, for example, magnetic tapes, hard disks, etc.; and communication devices 1009. Communication device 1009 allows the vehicle rotary gear indicator control device to communicate wirelessly or wiredly with other devices to exchange data. Although a vehicle rotary gear indicator control device with various systems is shown in the figure, it should be understood that it is not required to implement or have all the systems shown. More or fewer systems may be implemented alternatively.

[0061] Specifically, according to the embodiments disclosed in this application, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, embodiments disclosed in this application include a computer program product comprising a computer program carried on a computer-readable medium, the computer program containing program code for performing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via a communication device, or installed from storage device 1003, or installed from ROM 1002. When the computer program is executed by processing device 1001, it performs the functions defined in the methods of the embodiments disclosed in this application.

[0062] The vehicle rotary gear indicator control device provided in this application, employing the vehicle rotary gear indicator control method described in the above embodiments, can solve the technical problem of how to reduce the response delay of the indicator light during rotary gear shifting and improve user experience. Compared with the prior art, the beneficial effects of the vehicle rotary gear indicator control device provided in this application are the same as those of the vehicle rotary gear indicator control method provided in the above embodiments, and other technical features of this vehicle rotary gear indicator control device are the same as those disclosed in the previous embodiment method, and will not be repeated here.

[0063] It should be understood that the various parts disclosed in this application can be implemented using hardware, software, firmware, or a combination thereof. In the description of the above embodiments, specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0064] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0065] This application provides a computer-readable storage medium having computer-readable program instructions (i.e., a computer program) stored thereon, the computer-readable program instructions being used to execute the vehicle rotary gear position indication control method in the above embodiments.

[0066] The computer-readable storage medium provided in this application may be, for example, a USB flash drive, but is not limited to, electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or any combination thereof. More specific examples of computer-readable storage media may include, but are not limited to: electrical connections having one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination thereof. In this embodiment, the computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, system, or device. The program code contained on the computer-readable storage medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (Radio Frequency), etc., or any suitable combination thereof.

[0067] The aforementioned computer-readable storage medium may be included in the vehicle rotary gear indicator control device; or it may exist independently and not assembled into the vehicle rotary gear indicator control device.

[0068] The aforementioned computer-readable storage medium carries one or more programs that, when executed by a vehicle rotary gear indicator control device, cause the vehicle rotary gear indicator control device to: acquire the vehicle's power status and transmission mechanism status signals, and determine the initial state of the gear indicator light based on the power status and the status signals; determine gear indicator control logic based on the power status and the status signals; upon receiving a shift command from the rotary knob, determine an intermediate state of the gear indicator light based on the shift command; and determine the final state of the gear indicator light based on the gear indicator control logic, the initial state, and the intermediate state.

[0069] Computer program code for performing the operations of this application can be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, and C++, and conventional procedural programming languages ​​such as the "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving remote computers, the remote computer can be connected to the user's computer via any type of network—including a Local Area Network (LAN) or a Wide Area Network (WAN)—or can be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0070] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0071] The modules described in the embodiments of this application can be implemented in software or hardware. The names of the modules do not necessarily limit the functionality of the unit itself.

[0072] The readable storage medium provided in this application is a computer-readable storage medium that stores computer-readable program instructions (i.e., a computer program) for executing the above-described vehicle rotary gear position indication control method. This solves the technical problem of how to reduce the response delay of the indicator light during rotary gear shifting and improve user experience. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided in this application are the same as those of the vehicle rotary gear position indication control method provided in the above embodiments, and will not be repeated here.

[0073] This application also provides a computer program product, including a computer program that, when executed by a processor, implements the steps of the vehicle rotary gear position indication control method described above.

[0074] The computer program product provided in this application solves the technical problem of how to reduce the response delay of the indicator light when shifting gears using a rotary gear selector, thereby improving the user experience. Compared with the prior art, the beneficial effects of the computer program product provided in this application are the same as those of the vehicle rotary gear selector indicator control method provided in the above embodiments, and will not be repeated here.

[0075] The above description is only a part of the embodiments of this application and does not limit the patent scope of this application. All equivalent structural transformations made under the technical concept of this application and using the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included in the patent protection scope of this application.

Claims

1. A vehicle knob gear position indication control method, characterized by, The method comprises: acquiring a power state of a vehicle and a state signal of a gear shifting mechanism, and determining an initial state of a gear position indicator according to the power state and the state signal; determining a gear position indicator control logic according to the power state and the state signal; determining an intermediate state of the gear position indicator according to a gear shifting instruction of a knob when the gear shifting instruction is received; determining a final state of the gear position indicator based on the gear position indicator control logic, the initial state and the intermediate state.

2. The method of claim 1, wherein, The step of determining the initial state of the gear position indicator according to the power state and the state signal comprises: determining whether a gear state signal from the gear shifting mechanism is received within a preset time; determining whether the engine is in a start state or an off state according to the power state; determining the initial state of the gear position indicator according to the gear state signal when the gear state signal is successfully received within the preset time and the engine is in the start state; determining a preset default gear as the initial state of the gear position indicator when the gear state signal is not received within the preset time or the gear state signal is successfully received within the preset time but the engine is in the off state.

3. The method of claim 1, wherein, The step of determining the gear position indicator control logic according to the power state and the state signal comprises: determining whether a gear state signal from the gear shifting mechanism is received within a preset time; determining whether the engine is in a start state or an off state according to the power state; determining the gear position indicator control logic as a first logic when the gear state signal is successfully received within the preset time and the engine is in the start state; determining the gear position indicator control logic as a second logic when the gear state signal is not received within the preset time or the gear state signal is successfully received within the preset time but the engine is in the off state.

4. The method of claim 3, wherein, The step of determining the final state of the gear position indicator based on the gear position indicator control logic, the initial state and the intermediate state comprises: if the gear position indicator control logic is the first logic, sending a gear request to the gear shifting mechanism according to the intermediate state, and determining the final state of the gear position indicator according to feedback information of the gear shifting mechanism; if the gear position indicator control logic is the second logic, determining the intermediate state as the final state of the gear position indicator.

5. The method of claim 4, wherein, The step of determining the final state of the gear position indicator according to the feedback information of the gear shifting mechanism comprises: determining the initial state as the final state of the gear position indicator when the feedback information of the gear shifting mechanism is not received within a preset time; determining the final state of the gear position indicator according to the feedback information when the feedback information of the gear shifting mechanism is received within the preset time.

6. The method of claim 1, wherein, The method further comprises, before the step of determining the intermediate state of the gear position indicator according to the gear shifting instruction: counting a rotation time of the gear knob; determining the rotation operation of the knob as the gear shifting instruction when the rotation time is greater than a preset rotation time.

7. The method of claim 1, wherein, The step of determining the intermediate state of the gear position indicator according to the gear shifting instruction when the gear shifting instruction is received comprises: determining a direction and a magnitude of the knob rotation according to the shift instruction; calculating a target gear according to the direction and the magnitude; determining an intermediate state of the gear indicator according to the target gear.

8. A vehicle rotary knob gear indication control device, characterized by, The device comprises: an acquisition module configured to acquire a power state of the vehicle and a state signal of the transmission mechanism, and determine an initial state of the gear indicator according to the power state and the state signal; a determination module configured to determine a gear indicator control logic according to the power state and the state signal; a receiving module configured to determine an intermediate state of the gear indicator according to a shift instruction of the knob after receiving the shift instruction; a decision module configured to determine a final state of the gear indicator based on the gear indicator control logic, the initial state and the intermediate state.

9. A vehicle rotary knob gear indication control device, characterized by, The device comprises a memory, a processor and a computer program stored on the memory and executable on the processor, and the computer program is configured to implement the steps of the vehicle knob gear indicator control method according to any one of claims 1 to 7.

10. A storage medium, characterized by The storage medium is a computer readable storage medium, and the storage medium stores a computer program, and the computer program is executed by a processor to implement the vehicle knob gear indicator control method according to any one of claims 1 to 7.

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