CN116753100A - Vehicle starter control method, device, equipment and medium - Google Patents

Abstract

The invention discloses a vehicle starter control method, device, equipment and medium. Comprising the following steps: acquiring attribute information and a starting interval of a current vehicle, and generating a starting signal according to the attribute information and the starting interval; controlling a vehicle starter to start according to a starting signal, and acquiring starting related information, wherein the starting related information comprises single starting duration, engine speed and relay voltage; and when the starting related information meets the reset condition, generating a reset signal, and controlling the starter to be disconnected according to the reset signal. The vehicle starter is controlled to start by acquiring the attribute information and the starting interval of the current vehicle, generating a starting signal according to the attribute information and the starting interval, judging whether a reset condition is met or not by acquiring the single starting time length, the engine rotating speed and the relay voltage, and generating a reset signal to control the starter to be disconnected when the reset condition is met.

Description

Vehicle starter control method, device, equipment and medium

Technical Field

The present invention relates to the field of vehicle control technologies, and in particular, to a method, an apparatus, a device, and a medium for controlling a vehicle starter.

Background

The starter is an important device for starting an engine, the starter drives a gear to generate mechanical energy by using electric energy of a storage battery, the driving gear is meshed into a flywheel gear ring by a transmission structure carrier to drive the engine to run, and the engine is automatically disconnected after the engine speed reaches the engine starting.

During the use of the vehicle, the burning-out fault of the electromagnetic switch often occurs to the burning-out of the starting motor. According to the display of the after-sale repair data of the vehicle, the faults of the starter comprise motor burning loss, electromagnetic switch burning loss, gear head faults and the like, and the main reasons are that the driving gear of the starter is not meshed with the flywheel gear ring of the engine, at the moment, the engine is not started, but the starter is started for a long time, and the electromagnetic switch burning loss of the starter is caused.

In the prior art, the starting of the starter is controlled according to the state information of the starter and the engine, but a temperature sensor needs to be added in the control mode of the prior art, and certain hysteresis exists in temperature control, so that the reliability of a system is poor, and an electromagnetic switch of the starter cannot be protected.

Disclosure of Invention

The invention provides a vehicle starter control method, a device, equipment and a medium, which are used for solving the problems of burning loss of a starter armature, unsmooth meshing of a starter driving tooth and an engine gear ring and burning loss of an electromagnetic switch in long-time work, which are caused by long-time work, multiple starting in a short time, secondary starting in an engine unsteady state, reverse dragging of the starter after the successful starting of the engine and the like of the starter.

According to an aspect of the present invention, there is provided a vehicle starter control method including:

acquiring attribute information and a starting interval of a current vehicle, and generating a starting signal according to the attribute information and the starting interval;

controlling a vehicle starter to start according to a starting signal, and acquiring starting related information, wherein the starting related information comprises single starting duration, engine speed and relay voltage;

and when the starting related information meets the reset condition, generating a reset signal, and controlling the starter to be disconnected according to the reset signal.

Optionally, generating the start signal according to the attribute information and the start interval includes: when the starting interval is larger than the preset time interval, starting conditions of the starter are obtained, wherein the starting conditions comprise that the gear is in a neutral gear, the brake pedal is in a braking position, the engine rotating speed is zero, and the ignition switch is in an ST position; and generating a starting signal when the attribute information meets the starting condition, wherein the attribute information comprises whole vehicle state information and engine rotating speed information.

Optionally, the method further comprises: when the attribute information does not meet the starting condition, generating prompt information according to the attribute information; and alarming in a specified mode according to the prompt information.

Optionally, the reset condition includes that the single start time is longer than a first preset threshold, and the generating a reset signal when the start related information meets the reset condition includes: judging whether the single starting time length is greater than a first preset threshold value, if so, directly generating a reset signal; otherwise, when the engine speed or the relay voltage meets the reset condition, a reset signal is generated, wherein the relay voltage comprises a voltage before the electromagnetic switch is attracted and a voltage after the electromagnetic switch is attracted.

Optionally, the reset condition includes that the engine speed is lower than a first speed threshold or higher than a second speed threshold in a first designated time, and the reset signal is generated when the engine speed or the relay voltage meets the reset condition, including: judging whether the engine speed is lower than a first speed threshold or higher than a second speed threshold in a first appointed time, if so, generating a reset signal, wherein the second speed threshold is higher than the first speed threshold; otherwise, a reset signal is generated when the relay voltage satisfies the reset condition.

Optionally, the reset condition includes that the voltage difference is smaller than or equal to a preset difference threshold, and generating the reset signal when the relay voltage meets the reset condition includes: determining a voltage difference value between the voltage after the electromagnetic switch is attracted and the voltage before the electromagnetic switch is attracted within a second specified time; and when the voltage difference value is smaller than or equal to a preset difference value threshold value, generating a reset signal.

Optionally, the method further comprises: when the voltage difference is larger than a preset difference threshold, generating a starter normal operation signal; and sending the normal operation signal to the user terminal for display.

According to another aspect of the present invention, there is provided a vehicle starter control apparatus including:

the starting signal generation module is used for acquiring attribute information and starting interval of the current vehicle and generating a starting signal according to the attribute information and the starting interval, wherein the attribute information comprises integral state information and engine speed information;

the starting related information acquisition module is used for controlling the starting of the vehicle starter according to the starting signal and acquiring starting related information, wherein the starting related information comprises single starting duration, engine rotating speed and relay voltage;

and the starter reset module is used for generating a reset signal when the starting related information meets the reset condition and controlling the starter to be disconnected according to the reset signal.

According to another aspect of the present invention, there is provided an electronic apparatus including:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,,

the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform a vehicle starter control method according to any one of the embodiments of the present invention.

According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to execute a method for controlling a vehicle starter according to any one of the embodiments of the present invention.

According to the technical scheme, the vehicle starter is controlled to start by acquiring the attribute information and the starting interval of the current vehicle, generating the starting signal according to the attribute information and the starting interval, judging whether the reset condition is met or not by acquiring the single starting time length, the engine rotating speed and the relay voltage, and generating the reset signal to control the starter to be disconnected when the reset condition is met, so that the system reliability is high, the problems of burning loss of the electromagnetic switch and the motor are effectively solved, and the service life of the starter is prolonged.

It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a flow chart of a method for controlling a vehicle starter according to a first embodiment of the present invention;

FIG. 2 is a flow chart of another vehicle starter control method provided in accordance with a first embodiment of the present invention;

FIG. 3 is a flow chart of another vehicle starter control method provided in accordance with a second embodiment of the present invention;

fig. 4 is a schematic structural view of a vehicle starter control apparatus according to a third embodiment of the present invention;

fig. 5 is a schematic structural diagram of an electronic device implementing a vehicle starter control method according to an embodiment of the present invention.

Detailed Description

In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1

Fig. 1 is a flowchart of a vehicle starter control method according to an embodiment of the present invention, where the method may be performed by a vehicle starter control apparatus, which may be implemented in hardware and/or software, and may be configured in a computer. As shown in fig. 1, the method includes:

s110, acquiring attribute information and a starting interval of the current vehicle, and generating a starting signal according to the attribute information and the starting interval.

The starter can change the electric energy stored in the storage battery into mechanical energy, specifically, the direct current motor generates power, and the transmission mechanism drives the engine crankshaft to rotate, so that the engine is started. The starting system comprises the following components: a battery, an ignition switch (starting switch), a starter assembly, a starting relay, etc. When the controller performs starter control, attribute information and starting interval of the current vehicle are firstly obtained, wherein the attribute information comprises whole vehicle state information and engine speed information. The vehicle state information includes gear information, brake pedal position information, and ignition switch position information, and the engine speed is the number of revolutions per minute of the engine crankshaft. The start interval is the time interval between the last start of the current start distance. When the attribute information and the starting interval meet the starting conditions, a starting signal is generated, and the starting signal is a signal for controlling the starter to start running.

In a specific implementation, the method can be applied to a starter operation protection control system, and comprises a starting protection controller, wherein the protection controller comprises a speed acquisition module, a control output module, a voltage acquisition module and the like, and the whole circuit also comprises a storage battery, an ignition switch, a crankshaft speed sensor, a starting protection control module, a fuse, a starting relay, a voltage acquisition point, a slow engagement relay, an electromagnetic switch attraction coil, an electromagnetic switch holding coil, a motor, a fuse and other parts.

Specifically, the driver presses the key door, the ignition switch is closed, the control module judges, after meeting starting conditions, the relay is switched on, the electromagnetic switch attracts the coil and keeps the coil to act simultaneously, the electromagnetic force pulls the internal shifting fork of the starter to enable the driving tooth to be meshed with the gear ring of the engine, the starter changes the meshing process, after a certain meshing depth, the electromagnetic switch contacts on, the attraction coil is short-circuited, the motor is directly connected with the storage battery, larger torque is provided, and the engine is driven to rotate. The technical scheme of the embodiment is that a voltage acquisition signal is added on the basis of the existing starting system, the situation that the engagement between a driving gear and an engine gear is unsmooth is considered, when the voltage is larger than a certain fixed value, the engagement is judged to be successful, otherwise, the top tooth is judged, and therefore the situation that an electromagnetic switch is burnt is avoided.

S120, controlling the vehicle starter to start according to a starting signal, and acquiring starting related information, wherein the starting related information comprises single starting duration, engine speed and relay voltage.

Specifically, the vehicle starter can be controlled to start according to the start signal and start related information is obtained, the start related information comprises single start duration, engine speed and relay voltage, and the relay voltage comprises voltage before the electromagnetic switch is attracted and voltage after the electromagnetic switch is attracted.

S130, when the starting related information meets the reset condition, a reset signal is generated, and the starter is controlled to be disconnected according to the reset signal.

The reset condition comprises that the single starting time is longer than a first preset threshold, the engine speed is lower than the first speed threshold or higher than a second speed threshold in a first appointed time, and the voltage difference value is smaller than or equal to a preset difference value threshold.

Fig. 2 is a flowchart of a vehicle starter control method according to an embodiment of the present invention, and step S130 mainly includes steps S131 to S138 as follows:

s131, judging whether the single starting time length is larger than a first preset threshold value, if so, executing S132, otherwise, executing S133.

S132, directly generating a reset signal, and controlling the starter to be disconnected according to the reset signal.

Specifically, when the single starting duration exceeds a first preset threshold, the controller directly generates a reset signal so as to control the starter to be disconnected. The first preset threshold is that the controller automatically adjusts the software within 10-30S according to the temperature acquired by the ambient temperature sensor, and the first preset threshold can be 30S, namely, when the single starting time of the starter exceeds 20S, the starter stops working.

S133, judging whether the engine speed is lower than a first speed threshold or higher than a second speed threshold in the first appointed time, if yes, executing S134, otherwise, executing S135-S136.

Specifically, the first designated time is that the controller automatically adjusts the software within 1-5s according to the temperature acquired by the ambient temperature sensor. The first rotational speed threshold and the second rotational speed threshold are set by a user based on engine performance, wherein the second rotational speed threshold is higher than the first rotational speed threshold. The second rotation speed threshold is an idle rotation speed, and it should be noted that the second rotation speed threshold is set to be as low as possible when the second rotation speed threshold is higher than the lowest starting rotation speed of the engine, so as to avoid the engine from dragging the starter. For example, the first specified time may be 5s, the first rotational speed threshold may be 50r/min, and the second rotational speed threshold may be 400r/min. And stopping working when the engine speed is close to the idle speed of 400r/min. And stopping working when the starter works for 5 seconds and the engine speed is lower than 50 r/min.

S134, generating a reset signal, and controlling the starter to be disconnected according to the reset signal.

S135, determining a voltage difference value between the voltage after the electromagnetic switch is attracted and the voltage before the electromagnetic switch is attracted within a second specified time.

Specifically, the starter includes parts such as electromagnetic switch, slow engagement relay, electromagnetic switch, motor, shift fork, commutator and drive tooth head, can read electromagnetic switch actuation front end at slow engagement relay front end, after the relay switches on, electromagnetic switch's actuation coil and holding coil have a current about 200A, because the existence of battery internal resistance leads to the electromagnetic switch actuation rear voltage that the slow engagement relay front end can produce the change this moment, when taking place drive tooth and flywheel ring gear top tooth, electromagnetic switch coil always gets electric, the voltage difference, when drive tooth and flywheel ring gear normal engagement, starter motor work, the voltage difference can increase more than 1.6V generally within 500ms, so through monitoring voltage at starting relay front end, can realize electromagnetic switch's protection.

S136, judging whether the voltage difference is smaller than or equal to a preset difference threshold, if so, executing S137, otherwise, executing S138.

S137, generating a reset signal, and controlling the starter to be disconnected according to the reset signal.

Specifically, the preset difference threshold can be determined on the basis of a large number of cooperations between the starter and the engine in the historical data, the preset difference threshold can be 1.6V, when the voltage difference is not increased by 1.6V within 500ms, the starting signal is disconnected, the starter stops working, and the electromagnetic switch is prevented from burning.

The specific embodiment is as follows: according to the embodiment, whether the starting condition of the starter is met can be judged according to the whole vehicle state and the engine rotating speed information, the starting condition comprises that a gear is in a neutral gear, a brake pedal is in a brake position, the engine rotating speed is zero, a key is in an ST position, when the condition is met, a starting signal is sent, after the starting signal is sent, the two times of starting are smaller than a fixed interval time, or in the fixed time, the rotating speed is lower than a first fixed speed limit value, or the engine rotating speed is higher than a second fixed speed value, or the single starting time is longer than a fixed value, or the collected voltage U2 rises to be smaller than 1.6V within 500ms, when any one of the conditions is met, a reset signal is sent, and the controller can control the starting relay to be disconnected.

S138, generating a normal operation signal of the starter, and sending the normal operation signal to the user terminal for display.

Specifically, when the starter is normally operated, the controller also generates a starter normal operation signal and sends the starter normal operation signal to the user terminal for display. The user is ensured to know the working state of the starter in time.

According to the technical scheme, the vehicle starter is controlled to start by acquiring the attribute information and the starting interval of the current vehicle, generating the starting signal according to the attribute information and the starting interval, judging whether the reset condition is met or not by acquiring the single starting time length, the engine rotating speed and the relay voltage, and generating the reset signal to control the starter to be disconnected when the reset condition is met, so that the system reliability is high, the problems of burning loss of the electromagnetic switch and the motor are effectively solved, and the service life of the starter is prolonged.

Example two

Fig. 3 is a flowchart of a vehicle starter control method according to a second embodiment of the present invention, in which a specific process of generating a start signal according to attribute information and a start interval is added on the basis of the first embodiment. As shown in fig. 3, the method includes:

s210, acquiring attribute information and a starting interval of the current vehicle.

S220, when the starting interval is larger than the preset time interval, starting conditions of the starter are obtained, wherein the starting conditions comprise that the gear is in a neutral gear, the brake pedal is in a braking position, the engine rotating speed is zero, and the ignition switch is in an ST position.

And S230, when the attribute information meets the starting condition, generating a starting signal, wherein the attribute information comprises the whole vehicle state information and the engine speed information.

Specifically, the preset time interval may be 15S, that is, the interval between two consecutive starts is greater than 15S, the starter is allowed to operate, and when the attribute information satisfies the starting condition, a start signal is generated to control the starter to operate, that is, the gear is in the neutral gear, the brake pedal is in the braking position, the engine speed is equal to 0, and the ignition switch is in the ST position, the starter is allowed to operate. It should be noted that the starting conditions are satisfied, the starter can start to work, and the reset condition is satisfied, the controller can disconnect the starting signal to stop the starter, so as to avoid burning loss of the electromagnetic switch.

According to the embodiment of the invention, the starting and closing of the starter are performed by comprehensively judging by utilizing the resources such as the engine speed signal, the brake pedal position information, the gear information, the ignition switch information, the starting time length information, the secondary starting interval time length information, the starting signal, the environment temperature information, the starter control voltage information and the like.

Optionally, the method further comprises: when the attribute information does not meet the starting condition, generating prompt information according to the attribute information; and alarming in a specified mode according to the prompt information.

Specifically, when the attribute information does not meet the starting condition, the controller can also generate prompt information according to the attribute information, further, the controller can alarm in a specified mode according to the prompt information, the alarm is used for prompting a user, the user can conveniently grasp the condition that the starter cannot be started normally in time, so that the user can check and adjust gears, a brake pedal, the engine rotating speed and an ignition switch, and the normal operation of the subsequent starter is ensured. The specified mode includes voice or image, the voice can be broadcast through a speaker connected with the controller, for example, the voice content can be: the ignition switch position does not meet the specification. The image can be displayed through a user terminal connected with the controller so as to prompt the user.

S240, controlling the vehicle starter to start according to the starting signal, and acquiring starting related information, wherein the starting related information comprises single starting duration, engine speed and relay voltage.

S250, when the starting related information meets the reset condition, a reset signal is generated, and the starter is controlled to be disconnected according to the reset signal.

Optionally, the reset condition includes that the single start time is longer than a first preset threshold, and the generating a reset signal when the start related information meets the reset condition includes: judging whether the single starting time length is greater than a first preset threshold value, if so, directly generating a reset signal; otherwise, when the engine speed or the relay voltage meets the reset condition, a reset signal is generated, wherein the relay voltage comprises a voltage before the electromagnetic switch is attracted and a voltage after the electromagnetic switch is attracted.

Optionally, the reset condition includes that the engine speed is lower than a first speed threshold or higher than a second speed threshold in a first designated time, and the reset signal is generated when the engine speed or the relay voltage meets the reset condition, including: judging whether the engine speed is lower than a first speed threshold or higher than a second speed threshold in a first appointed time, if so, generating a reset signal, wherein the second speed threshold is higher than the first speed threshold; otherwise, a reset signal is generated when the relay voltage satisfies the reset condition.

Optionally, the reset condition includes that the voltage difference is smaller than or equal to a preset difference threshold, and generating the reset signal when the relay voltage meets the reset condition includes: determining a voltage difference value between the voltage after the electromagnetic switch is attracted and the voltage before the electromagnetic switch is attracted within a second specified time; and when the voltage difference value is smaller than or equal to a preset difference value threshold value, generating a reset signal.

Optionally, the method further comprises: when the voltage difference is larger than a preset difference threshold, generating a starter normal operation signal; and sending the normal operation signal to the user terminal for display.

According to the technical scheme, the vehicle starter is controlled to start by acquiring the attribute information and the starting interval of the current vehicle, generating the starting signal according to the attribute information and the starting interval, judging whether the reset condition is met or not by acquiring the single starting time length, the engine rotating speed and the relay voltage, and generating the reset signal to control the starter to be disconnected when the reset condition is met, so that the system reliability is high, the problems of burning loss of the electromagnetic switch and the motor are effectively solved, and the service life of the starter is prolonged.

Example III

Fig. 4 is a schematic structural diagram of a vehicle starter control device according to a third embodiment of the present invention. As shown in fig. 4, the apparatus includes: a start signal generating module 310, configured to acquire attribute information and a start interval of a current vehicle, and generate a start signal according to the attribute information and the start interval, where the attribute information includes overall state information and engine speed information;

a start-related information acquisition module 320, configured to control a vehicle starter to start according to a start signal, and acquire start-related information, where the start-related information includes a single start duration, an engine speed, and a relay voltage;

the starter reset module 330 is configured to generate a reset signal when the start-related information satisfies a reset condition, and control the starter to be turned off according to the reset signal.

Optionally, the start signal generating module 310 specifically includes: a start signal generation unit for: when the starting interval is larger than the preset time interval, starting conditions of the starter are obtained, wherein the starting conditions comprise that the gear is in a neutral gear, the brake pedal is in a braking position, the engine rotating speed is zero, and the ignition switch is in an ST position; and generating a starting signal when the attribute information meets the starting condition, wherein the attribute information comprises whole vehicle state information and engine rotating speed information.

Optionally, the apparatus further comprises: the prompt alarm module is used for generating prompt information according to the attribute information when the attribute information does not meet the starting condition; and alarming in a specified mode according to the prompt information.

Optionally, the starter reset module 330 specifically includes: a single starting duration judging and resetting unit, which is used for: judging whether the single starting time length is greater than a first preset threshold value, if so, directly generating a reset signal; otherwise, when the engine speed or the relay voltage meets the reset condition, a reset signal is generated, wherein the relay voltage comprises a voltage before the electromagnetic switch is attracted and a voltage after the electromagnetic switch is attracted.

Optionally, the starter reset module 330 specifically includes: an engine rotation speed judging and resetting unit for: judging whether the engine speed is lower than a first speed threshold or higher than a second speed threshold in a first appointed time, if so, generating a reset signal, wherein the second speed threshold is higher than the first speed threshold; otherwise, a reset signal is generated when the relay voltage satisfies the reset condition.

Optionally, the starter reset module 330 specifically includes: the relay voltage judging and resetting unit is used for: determining a voltage difference value between the voltage after the electromagnetic switch is attracted and the voltage before the electromagnetic switch is attracted within a second specified time; and when the voltage difference value is smaller than or equal to a preset difference value threshold value, generating a reset signal.

Optionally, the apparatus further comprises: and starting a normal operation module for: when the voltage difference is larger than a preset difference threshold, generating a starter normal operation signal; and sending the normal operation signal to the user terminal for display.

According to the technical scheme, the vehicle starter is controlled to start by acquiring the attribute information and the starting interval of the current vehicle, generating the starting signal according to the attribute information and the starting interval, judging whether the reset condition is met or not by acquiring the single starting time length, the engine rotating speed and the relay voltage, and generating the reset signal to control the starter to be disconnected when the reset condition is met, so that the system reliability is high, the problems of burning loss of the electromagnetic switch and the motor are effectively solved, and the service life of the starter is prolonged.

The vehicle starter control device provided by the embodiment of the invention can execute the vehicle starter control method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.

Example IV

Fig. 5 shows a schematic diagram of the structure of an electronic device 10 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.

As shown in fig. 5, the electronic device 10 includes at least one processor 11, and a memory, such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, etc., communicatively connected to the at least one processor 11, in which the memory stores a computer program executable by the at least one processor, and the processor 11 may perform various appropriate actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program loaded from the storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 may also be stored. The processor 11, the ROM 12 and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.

Various components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, etc.; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.

The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 11 performs the various methods and processes described above, such as a vehicle starter control method. Namely: acquiring attribute information and a starting interval of a current vehicle, and generating a starting signal according to the attribute information and the starting interval; controlling a vehicle starter to start according to a starting signal, and acquiring starting related information, wherein the starting related information comprises single starting duration, engine speed and relay voltage; and when the starting related information meets the reset condition, generating a reset signal, and controlling the starter to be disconnected according to the reset signal.

In some embodiments, a vehicle starter control method may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When the computer program is loaded into RAM 13 and executed by processor 11, one or more steps of a vehicle starter control method described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform a vehicle starter control method by any other suitable means (e.g., by means of firmware).

Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.

A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.

In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.

The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.

The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.

It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.

The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (10)

1. A vehicle starter control method, characterized by comprising:

acquiring attribute information and a starting interval of a current vehicle, and generating a starting signal according to the attribute information and the starting interval;

controlling a vehicle starter to start according to the starting signal, and acquiring starting related information, wherein the starting related information comprises single starting duration, engine speed and relay voltage;

and when the starting related information meets a reset condition, generating a reset signal, and controlling the starter to be disconnected according to the reset signal.

2. The method of claim 1, wherein generating a start signal from the attribute information and the start interval comprises:

when the starting interval is larger than a preset time interval, starting conditions of a starter are obtained, wherein the starting conditions comprise that a gear is in a neutral gear, a brake pedal is in a braking position, the engine rotating speed is zero, and an ignition switch is in an ST position;

and generating the starting signal when the attribute information meets the starting condition, wherein the attribute information comprises whole vehicle state information and engine rotating speed information.

3. The method according to claim 2, characterized in that the method further comprises:

when the attribute information does not meet the starting condition, generating prompt information according to the attribute information;

and alarming in a specified mode according to the prompt information.

4. The method of claim 1, wherein the reset condition comprises a single start time period greater than a first preset threshold, the generating a reset signal when the start-related information satisfies the reset condition comprising:

judging whether the single starting time length is greater than a first preset threshold value, if so, directly generating the reset signal;

otherwise, when the engine speed or the relay voltage meets a reset condition, a reset signal is generated, wherein the relay voltage comprises a voltage before the electromagnetic switch is attracted and a voltage after the electromagnetic switch is attracted.

5. The method of claim 4, wherein the reset condition includes the engine speed being below a first speed threshold or above a second speed threshold for a first specified time, the generating a reset signal when the engine speed or the relay voltage satisfies a reset condition comprising:

judging whether the engine speed is lower than a first speed threshold or higher than a second speed threshold in a first appointed time, and if so, generating the reset signal, wherein the second speed threshold is higher than the first speed threshold;

otherwise, a reset signal is generated when the relay voltage satisfies a reset condition.

6. The method of claim 5, wherein the reset condition comprises a voltage difference being less than or equal to a preset difference threshold, the generating a reset signal when the relay voltage satisfies the reset condition comprising:

determining a voltage difference value between the voltage after the electromagnetic switch is attracted and the voltage before the electromagnetic switch is attracted within a second specified time;

and when the voltage difference value is smaller than or equal to a preset difference value threshold value, generating a reset signal.

7. The method according to claim 6, further comprising:

when the voltage difference is larger than a preset difference threshold, generating a starter normal operation signal;

and sending the normal operation signal to a user terminal for display.

8. A vehicle starter control apparatus characterized by comprising:

the starting signal generation module is used for acquiring attribute information and starting interval of the current vehicle and generating a starting signal according to the attribute information and the starting interval, wherein the attribute information comprises integral state information and engine speed information;

the starting related information acquisition module is used for controlling the starting of a vehicle starter according to the starting signal and acquiring starting related information, wherein the starting related information comprises single starting duration, engine speed and relay voltage;

and the starter reset module is used for generating a reset signal when the starting related information meets a reset condition, and controlling the starter to be disconnected according to the reset signal.

9. An electronic device, the electronic device comprising:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,,

the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-7.

10. A computer storage medium storing computer instructions for causing a processor to perform the method of any one of claims 1-7 when executed.