CN111223208A

CN111223208A - Maintenance reminding method and device for engine parts, storage medium and electronic equipment

Info

Publication number: CN111223208A
Application number: CN201911399115.1A
Authority: CN
Inventors: 李兰菊; 张鲁兵; 谢晓旭
Original assignee: Weichai Power Co Ltd
Current assignee: Weichai Power Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-06-02
Anticipated expiration: 2039-12-30
Also published as: CN111223208B

Abstract

The invention discloses a maintenance reminding method and device for engine parts, a storage medium and electronic equipment, wherein the method comprises the following steps: calibrating the engine parts to generate calibrated engine parts; when the engine is started, obtaining the running time of the calibrated engine parts; when the operation time length is greater than or equal to a preset maintenance time length, acquiring the priority order of each part in the parts of the engine; selecting target maintenance parts based on the priority order of each part in the engine parts; and when no other fault lamp flashing request is detected, sending a fault lamp flashing prompt based on the target maintenance part. Therefore, by adopting the embodiment of the application, the application period of newly added parts of the engine can be shortened, and the maintenance efficiency of the parts of the engine is improved.

Description

Maintenance reminding method and device for engine parts, storage medium and electronic equipment

Technical Field

The invention relates to the field of automobile electronic control, in particular to a maintenance reminding method and device for engine parts, a storage medium and electronic equipment.

Background

With the rapid development of society, automobiles have become an indispensable part of every family. During vehicle use, maintenance of various components in the vehicle engine is important. The engine continuously outputs power for the whole vehicle, and if the targeted maintenance is not performed in time, the normal work of the whole vehicle is influenced, and even excessive abrasion of certain parts is caused.

In the existing maintenance reminding scheme of automobile engine parts, the maintenance reminding mode is mostly realized in a mode that an ECU (electronic control unit) sends a message to an instrument, and the reminding of a newly added part needs the instrument to update software, so that the application period of the newly added part is increased, and the efficiency of reminding a user of maintaining the part is reduced.

Disclosure of Invention

The embodiment of the application provides a maintenance reminding method and device for engine parts, a storage medium and electronic equipment. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.

In a first aspect, an embodiment of the present application provides a method for reminding maintenance of an engine component, where the method includes:

calibrating the engine parts to generate calibrated engine parts;

when the engine is started, obtaining the running time of the calibrated engine parts;

when the operation time length is greater than or equal to a preset maintenance time length, acquiring the priority order of each part in the parts of the engine;

selecting target maintenance parts based on the priority order of each part in the engine parts;

and when no other fault lamp flashing request is detected, sending a fault lamp flashing prompt based on the target maintenance part.

Optionally, after the sending of the fault lamp flashing request based on the target maintenance component, the method further includes:

and when the parameter value after the maintenance is detected to be larger than the preset parameter value, resetting the running time corresponding to the engine part.

Optionally, the obtaining the priority order of each of the engine components includes:

acquiring part types of the engine parts;

determining a weight value corresponding to the engine part based on the relation between the part type and the part weight;

and determining the priority order of each part based on the weight value corresponding to the engine part.

In a second aspect, an embodiment of the present application provides a maintenance reminding device for an engine component, the device includes:

the part calibration module is used for calibrating engine parts to generate calibrated engine parts;

the duration obtaining module is used for obtaining the running duration of the calibrated engine parts when the engine is started;

the priority obtaining module is used for obtaining the priority order of each part in the engine parts when the running time length is greater than or equal to the preset maintenance time length;

the target selection module is used for selecting target maintenance parts based on the priority order of all parts in the engine parts;

and the reminding sending module is used for sending out a fault lamp flicker reminding based on the target maintenance part when no other fault lamp flicker request is detected.

Optionally, the apparatus further comprises:

and the counter zero clearing module is used for clearing the running time corresponding to the engine parts when the maintained parameter value is detected to be larger than the preset parameter value.

Optionally, the priority obtaining module includes:

a type acquisition unit for acquiring a part type of the engine part;

the weight value determining unit is used for determining the weight value corresponding to the engine part based on the corresponding relation between the part type and the part weight;

and the priority determining unit is used for determining the priority order of each part based on the weight value corresponding to the engine part.

In a third aspect, embodiments of the present application provide a computer storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the above-mentioned method steps.

In a fourth aspect, an embodiment of the present application provides an electronic device, which may include: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to perform the above-mentioned method steps.

The technical scheme provided by the embodiment of the application can have the following beneficial effects:

in the embodiment of the application, the engine parts are firstly calibrated to generate the calibrated engine parts. And when the engine is started, acquiring the calibrated running time of the engine parts. And when the running time is longer than or equal to the preset maintenance time, acquiring the priority order of each part in the engine parts, then selecting a target maintenance part based on the priority order of each part in the engine parts, and finally sending a fault lamp flicker prompt based on the target maintenance part when no other fault lamp flicker request is detected. According to the scheme, different data calibration is carried out according to the existing whole vehicle configuration, and the parts needing maintenance reminding are displayed in a differentiated mode, so that a user is effectively and conveniently reminded to maintain.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

FIG. 1 is a schematic flow chart illustrating a method for reminding maintenance of an engine component according to an embodiment of the present disclosure;

FIG. 2 is a schematic process diagram of a maintenance reminding process for engine parts according to an embodiment of the present disclosure;

FIG. 3 is a schematic flow chart illustrating another method for reminding maintenance of an engine component according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a maintenance reminding device for engine components according to an embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of another maintenance reminding device for engine parts according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a priority obtaining module according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Detailed Description

The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them.

It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

In the maintenance reminding scheme of the automobile engine parts, the maintenance reminding mode is mostly realized in a mode that an ECU (electronic control unit) sends a message to an instrument, and the reminding of a newly added part needs the instrument to update software, so that the application period of the newly added part is increased, and the efficiency of reminding a user of maintaining the part is reduced. Therefore, the present application provides a method and an apparatus for reminding maintenance of an engine component, a storage medium, and an electronic device, so as to solve the above-mentioned problems in the related art. In the technical scheme provided by the application, because this scheme carries out different data demarcation according to current whole car configuration, carry out differentiation to the spare part that needs maintenance to remind and show, effectively conveniently remind the user to maintain, adopt the exemplary embodiment to carry out the detailed description below.

The following describes in detail a method for reminding maintenance of an engine component according to an embodiment of the present application with reference to fig. 1 to 3.

Referring to fig. 1, a flow chart of a method for reminding maintenance of an engine component according to an embodiment of the present application is provided. As shown in fig. 1, the method of the embodiment of the present application may include the steps of:

s101, calibrating engine parts to generate calibrated engine parts;

the parts of the engine are a part set which forms the engine, for example, the part set of the engine comprises an intake camshaft, a high-pressure ignition wire, an exhaust cam, a piston, an intake manifold, a flywheel, a chain guide plate and the like.

In the embodiment of the present application, n one-dimensional arrays are defined, where a one-dimensional array is a single-structure array composed of numbers and arranged in a simple sorting structure, n may be any natural number, and the number of array dimensions n may be 4 or 5, and a specific array dimension may be set according to a preset number in an actual application scenario, which is not limited herein. When defining the array, different arrays represent different preset values, different indexes of different arrays represent different parts of the engine, the number of the indexes is determined according to the number of the parts of the engine in an actual scene, and the number is not limited herein, for example, one array index 0 represents an intake camshaft, an array index 1 represents a high-pressure ignition line, an array index 2 represents an exhaust cam, an array index 3 represents a piston, and the like. And processing the engine parts according to the array and generating calibrated engine parts.

For example, there are 5 preset values, which are respectively a maintenance period, a number of times of blinking, a blinking lighting period, a blinking extinction period, and a blinking interval period. The engine parts are respectively a high-pressure ignition wire, an exhaust cam, a piston and an intake manifold. According to the preset value and engine parts, 5 arrays can be formed, wherein the array 1 is maintenance duration { high-voltage ignition wire, exhaust cam, piston and intake manifold }, the array 2 is flicker frequency { high-voltage ignition wire, exhaust cam, piston and intake manifold }, the array 3 is flicker lighting duration { high-voltage ignition wire, exhaust cam, piston and intake manifold }, the array 4 is flicker extinguishing duration { high-voltage ignition wire, exhaust cam, piston and intake manifold }, and the array 5 is flicker interval duration { high-voltage ignition wire, exhaust cam, piston and intake manifold }. The index subscripts of 4 engine parts in the array are the high-pressure ignition wire index subscript of 0, the exhaust cam index subscript of 1, the piston index subscript of 2 and the intake manifold index subscript of 3.

S102, when the engine is started, obtaining the running time of the calibrated engine parts;

the running time is the working time value accumulated by the counter for the engine parts after the engine is started.

In a possible implementation mode, a vehicle driver starts the vehicle, an engine starts to do work during the running process of the vehicle, all parts and components start to work while the engine does work, when an engine controller detects that the engine does work, a counter is triggered to calculate working time for all parts and components in the engine, when the engine controller detects that the engine stops working after the vehicle stops, the counter is cut off to stop timing, and a time value of a period of time between the start timing and the end timing is stored.

For example, when a vehicle driver starts the vehicle in 12 months and 12 days in 2019 at 14:14:33, after the engine controller detects that the vehicle starts, the counter is triggered to start timing parts in the engine, when the vehicle driver stops the vehicle running in 12 months and 12 days in 2019 at 16:14:33 after timing for a period of time, the engine controller detects that the engine stops running, the timing is stopped, the time value from the start of timing to the end of timing is calculated to be 2 hours, and then the two hours are regarded as the working time of the engine parts and stored.

S103, when the operation time length is longer than or equal to a preset maintenance time length, acquiring the priority order of each part in the engine parts;

wherein the maintenance time is a maximum time threshold for the engine component to operate. The priority is a sort rule set in advance for a component in the engine, and the higher the rank is, the more important the component is, the higher the weight value is.

In the embodiment of the present application, the engine controller first obtains the time value of the engine operation based on step S102, and then obtains the maintenance period previously stored in the engine controller, that is, the maximum time value of the operation of the engine component. And then judging whether the engine parts need to be maintained or not by comparing the running time length and the maintenance time length of the engine parts, and when the running time length of the engine parts is longer than the maintenance time length, firstly determining the priority level sequence of the engine parts according to a preset weight value.

For example, in one possible implementation, the engine components include a high-pressure ignition wire, an exhaust cam, a piston, and an intake manifold, and the high-pressure ignition wire has an operating time of 768 hours, the exhaust cam has an operating time of 589 hours, the piston has an operating time of 666 hours, and the intake manifold has an operating time of 456 hours, which can be obtained according to a counter. According to the preset maintenance time, the maximum working time of the high-pressure ignition wire is 600 hours, the maximum working time of the exhaust cam is 500 hours, the maximum working time of the piston is 600 hours, and the maximum working time of the intake manifold is 400 hours. Therefore, the maintenance reminding time of the parts in the engine is reversed, before the maintenance reminding, the engine controller firstly determines preset weight values of the parts of the engine, such as the weight value of a high-pressure ignition line is 78, the weight value of an exhaust cam is 99, the weight value of a piston is 88 and the weight value of an intake manifold is 66, so that the weight value of the exhaust cam is 99 larger than the weight value of the piston is 88 larger than the weight value of the high-pressure ignition line is 78 larger than the weight value of the intake manifold is 66, and finally the priority level of the parts of the engine is obtained in the order that the exhaust cam is larger than the piston and the high-pressure ignition line is larger than.

S104, selecting target maintenance parts based on the priority order of each part in the engine parts;

the target maintenance component is the component with the highest priority and is also the first component to prompt maintenance.

In the present embodiment, based on the order of priority of the components from the engine that can be obtained in step S103, the component with the highest priority is first prompted for maintenance. For example, the priority of the engine components obtained in step S103 is higher than that of the exhaust cam and higher than that of the piston and higher than that of the high-pressure ignition line and higher than that of the intake manifold, so that the exhaust cam which is the first to prompt maintenance can be obtained.

And S105, when no other fault lamp flashing request is detected, sending a fault lamp flashing prompt based on the target maintenance part.

The fault lamp is a lamp which conducts flicker reminding based on faults.

In a possible implementation manner, when the engine exhaust cam for reminding maintenance is obtained based on step S104, the engine controller first detects whether there is a fault request fault lamp flashing except for engine parts, when it detects that there is another fault request fault lamp flashing, it preferentially flashes another fault request fault lamp, if there is no other fault request fault lamp flashing, the data information of the number of flashing times, the flashing on duration, the flashing off duration, and the flashing interval duration corresponding to the engine exhaust cam is sent to the fault lamp controller, and when the fault lamp controller receives the data information, the fault lamp flashing is performed based on the information. And when the flicker is finished, the engine controller sends out a fault lamp flicker request based on the next engine part maintenance prompt determined by the priority. And circularly sending maintenance reminding to control the fault lamp to flash according to the priority of the engine parts in sequence.

For example, as shown in fig. 2, fig. 2 is a process diagram of engine component maintenance reminding, which first determines whether the engine is started successfully at the beginning, when the engine is not started successfully, re-detects, when the engine is started successfully, the engine controller determines whether the component maintenance time threshold is equal to the maximum value, when the maintenance time threshold does not reach the maximum value, re-determines, when the maintenance time threshold reaches the maximum value, triggers a component engine operation time counter, after the counter is started, the counter corresponding to the component of the engine counts up, when the time of the counter exceeds the maintenance time of the component of the engine, the engine operation time counter continues to be incremented, when the time of the counter exceeds the maintenance time of the component of the engine, a component maintenance reminding flag is set, according to the priority, preset by all the components of the engine, And calculating a mark position, and screening out the parts needing maintenance reminding. After the parts needing maintenance reminding are screened out. The fault lamp carries out self-checking, when other fault lamps requiring faults are found to flash in the self-checking process, other fault lamps requiring faults are preferably lighted to flash, if no other fault lamps requiring faults are found to flash, an interval duration counter is initialized and is increased in number, when the duration recorded by the interval duration counter does not exceed an interval duration threshold, the interval duration counter is continuously increased in number, when the duration recorded by the interval duration counter exceeds the interval duration threshold, the fault lamp flashing times are initialized and the lighting duration counter is initialized, then the counting of the lighting duration counter is increased after the counting of the lighting duration counter is started, when the lighting duration is less than the lighting duration threshold, the lighting duration counter is continuously increased in number, when the lighting duration is greater than the lighting duration threshold, the fault lamps are turned off, then the counting of the turning-off duration counter is increased in number, when the turning-off duration counter is less than, and when the flicker time counter is greater than the flicker time threshold, initializing the interval time counter, and sequentially and circularly leading the fault lamp to flicker and remind.

Please refer to fig. 3, which is a flowchart illustrating a method for reminding maintenance of an engine component according to an embodiment of the present application. The present embodiment is exemplified by applying the image processing method to an electronic device. The maintenance reminding method for the engine parts can comprise the following steps:

s201, calibrating engine parts to generate calibrated engine parts;

specifically, refer to step S101, which is not described herein again.

S202, when the engine is started, obtaining the running time of the calibrated engine parts;

specifically, refer to step S102, which is not described herein again.

S203, when the operation time length is longer than or equal to a preset maintenance time length, acquiring the part type of the engine part;

specifically, refer to step S103, which is not described herein again.

S204, determining a weight value corresponding to the engine part based on the corresponding relation between the part type and the part weight;

specifically, refer to step S103, which is not described herein again.

S205, determining the priority order of each part based on the weight value corresponding to the engine part;

specifically, refer to step S103, which is not described herein again.

S206, selecting target maintenance parts based on the priority order of each part in the engine parts;

specifically, refer to step S104, which is not described herein again.

S207, when no other fault lamp flashing request is detected, a fault lamp flashing prompt is sent based on the target maintenance part;

specifically, refer to step S105, which is not described herein again.

And S208, when the maintained parameter value is larger than the preset parameter value, clearing the running time corresponding to the engine part.

In a possible implementation manner, after the flicker is performed based on step S208, when the driver sees the flicker prompt, the vehicle is driven to the vehicle maintenance center for maintenance, and after the maintenance is finished, the engine controller detects that the maintenance value of the engine component after maintenance is greater than the preset maintenance parameter, and the engine operation time counter returns to zero to restart counting.

The following are embodiments of the apparatus of the present invention that may be used to perform embodiments of the method of the present invention. For details which are not disclosed in the embodiments of the apparatus of the present invention, reference is made to the embodiments of the method of the present invention.

Referring to fig. 4, a schematic structural diagram of a maintenance reminding device for engine components according to an exemplary embodiment of the present invention is shown. The maintenance reminding device for the engine parts can be realized by software, hardware or a combination of the software and the hardware to form all or part of equipment. The device 1 comprises a component calibration module 10, a duration acquisition module 20, a priority acquisition module 30, a target selection module 40 and a reminder sending module 50.

The part calibration module 10 is used for calibrating engine parts to generate calibrated engine parts;

the duration obtaining module 20 is configured to obtain the calibrated running duration of the engine component when the engine is started;

a priority obtaining module 30, configured to obtain a priority order of each of the engine components when the operation duration is greater than or equal to a preset maintenance duration;

a target selection module 40 for selecting a target maintenance component based on a priority order of each of the engine components;

and the prompt sending module 50 is configured to send a fault lamp flashing prompt based on the target maintenance component when no other fault lamp flashing request is detected.

Optionally, as shown in fig. 5, the maintenance reminding device 1 for engine components further includes:

and a counter clearing module 60, configured to clear the engine operation time counter when it is detected that the maintained parameter value is greater than the preset parameter value.

Optionally, as shown in fig. 6, the priority obtaining module 30 includes:

a type acquisition unit 310 for acquiring a part type of the engine part;

a weight value determining unit 320, configured to determine a weight value corresponding to the engine component based on a relationship between the component type and the component weight;

the priority determining unit 330 determines the priority order of each component based on the weight value corresponding to the engine component.

It should be noted that, in the maintenance reminding device for engine components and parts provided in the above embodiment, only the division of the above functional modules is taken as an example when the maintenance reminding method for engine components and parts is used, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions. In addition, the maintenance reminding device for the engine parts and the maintenance reminding method for the engine parts provided by the embodiment belong to the same concept, and the implementation process is shown in the method embodiment in detail, which is not described herein again.

The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.

The invention also provides a computer readable medium, which stores program instructions, and the program instructions can realize the maintenance reminding method of the engine parts provided by the method embodiments when being executed by a processor.

The invention also provides a computer program product containing instructions, which when run on a computer causes the computer to execute the method for reminding the maintenance of the engine parts according to the method embodiments.

Fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure. As shown in fig. 7, the electronic device 1000 may include: at least one processor 1001, at least one network interface 1004, a user interface 1003, memory 1005, at least one communication bus 1002.

Wherein a communication bus 1002 is used to enable connective communication between these components.

The user interface 1003 may include a Display screen (Display) and a Camera (Camera), and the optional user interface 1003 may also include a standard wired interface and a wireless interface.

The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.

Processor 1001 may include one or more processing cores, among other things. The processor 1001 interfaces various components throughout the electronic device 1000 using various interfaces and lines to perform various functions of the electronic device 1000 and to process data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 1005 and invoking data stored in the memory 1005. Alternatively, the processor 1001 may be implemented in at least one hardware form of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 1001 may integrate one or more of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 1001, but may be implemented by a single chip.

The Memory 1005 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 1005 includes a non-transitory computer-readable medium. The memory 1005 may be used to store an instruction, a program, code, a set of codes, or a set of instructions. The memory 1005 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described above, and the like; the storage data area may store data and the like referred to in the above respective method embodiments. The memory 1005 may optionally be at least one memory device located remotely from the processor 1001. As shown in fig. 7, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a maintenance reminding application program for the engine parts.

In the electronic device 1000 shown in fig. 7, the user interface 1003 is mainly used as an interface for providing input for a user, and acquiring data input by the user; the processor 1001 may be configured to call the maintenance reminding application program of the engine component stored in the memory 1005, and specifically perform the following operations:

calibrating the engine parts to generate calibrated engine parts;

In one embodiment, after executing the sending of the fault light flashing request based on the target maintenance component, the processor 1001 further includes:

In one embodiment, the processor 1001, in executing the obtaining of the priority order of each of the engine components, includes:

acquiring part types of the engine parts;

Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention. It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments disclosed herein, it should be understood that the disclosed methods, articles of manufacture (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment. In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

It should be understood that the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. The present invention is not limited to the procedures and structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims

1. A maintenance reminding method for engine parts is characterized by comprising the following steps:

calibrating the engine parts to generate calibrated engine parts;

2. The method of claim 1, wherein after issuing a fault light flashing request based on the target service component, further comprising:

3. The method of claim 1, wherein said obtaining a priority order for each of said engine components comprises:

acquiring part types of the engine parts;

4. A maintenance reminding device for engine parts, characterized in that the device comprises:

5. The apparatus of claim 4, further comprising:

and the counter zero clearing module is used for clearing the engine running time counter when the maintained parameter value is detected to be larger than the preset parameter value.

6. The apparatus of claim 4, wherein the priority acquisition module comprises:

a type acquisition unit for acquiring a part type of the engine part;

7. A computer storage medium, characterized in that it stores a plurality of instructions adapted to be loaded by a processor and to perform the method steps according to any of claims 1 to 3.

8. An electronic device, comprising: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to perform the method steps of any of claims 1 to 3.