CN112183785A - Method, device and equipment for determining and verifying maintenance man-hour - Google Patents

Method, device and equipment for determining and verifying maintenance man-hour Download PDF

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CN112183785A
CN112183785A CN202011118004.1A CN202011118004A CN112183785A CN 112183785 A CN112183785 A CN 112183785A CN 202011118004 A CN202011118004 A CN 202011118004A CN 112183785 A CN112183785 A CN 112183785A
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hour
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刘伟
王昊尘
王文忠
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Bangbang Automobile Sales Service Beijing Co ltd
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Abstract

The application discloses a method for determining maintenance man-hour, which is used for solving the problem of how to reasonably determine the maintenance man-hour of a maintenance project in the prior art. The method comprises the following steps: acquiring information of a target vehicle type, information of maintenance man-hour logic types of maintenance projects and identification of each target automobile part related to the maintenance projects; determining a man-hour calculation rule matched with the maintenance man-hour logic type according to the information of the maintenance man-hour logic type; determining maintenance man-hours required for respectively maintaining each target automobile part of the automobile of the target automobile type according to the information of the target automobile type and the identification of each target automobile part; and determining the maintenance man-hours required by the maintenance project according to the maintenance man-hours required by respectively maintaining each target automobile part of the automobile of the target automobile type and the man-hour calculation rule. The application also discloses a device for determining the maintenance man-hour, a method and a device for verifying the maintenance man-hour, electronic equipment and a computer readable storage medium.

Description

Method, device and equipment for determining and verifying maintenance man-hour
Technical Field
The application relates to the field of vehicle maintenance and damage assessment, in particular to a method, a device and equipment for determining and verifying maintenance man-hour.
Background
The maintenance man-hour of the vehicle is the sum of man-hours consumed for all automobile parts related to the maintenance items when performing the maintenance work. The maintenance items can be understood as work orders, which can be used to record the marks of the automobile parts (such as bumpers, headlights, windshields, etc.) involved in the maintenance work, and the types of the maintenance man-hours (such as disassembly, assembly, metal plate, painting, etc.).
Generally, a supplier of automobile parts gives a recommended range of maintenance man-hours consumed for each automobile part in advance, for example, the maintenance man-hour for repairing a headlight is 2 hours, and the maintenance man-hour for repairing a bumper is 1 hour.
However, in practical cases, the man-hours for vehicle maintenance are not simply calculated by simply adding up the man-hours consumed for each automobile part. This is because servicing of certain automobile parts may involve "non-service" operations on other associated automobile parts.
Such as: the target automobile part to be repaired is the headlamp, but the headlamp needs to be repaired, and the bumper needs to be removed, so that the repair project not only comprises the headlamp, but also comprises the bumper.
In the above example, the operation performed on the bumper in the current maintenance item is "removal" instead of "maintenance", that is, the operation performed on the bumper belongs to "non-maintenance type" operation, so that the sum of the maintenance man-hour of the headlights and the maintenance man-hour of the bumper is simply calculated as "3 hours" as the maintenance man-hour of the current maintenance item according to the man-hour recommended by the supplier, which is not reasonable.
Disclosure of Invention
The embodiment of the application provides a method for determining maintenance man-hour, which is used for solving the problem of how to reasonably determine the maintenance man-hour of a maintenance project in the prior art.
The embodiment of the application also provides a device for determining the maintenance man-hour, a verification method and a device, electronic equipment and a computer readable storage medium.
According to a first aspect of embodiments of the present application, there is provided a method for determining repair man-hours, including:
acquiring information of a target vehicle type, information of maintenance man-hour logic types of maintenance projects and identifications of target vehicle parts related to the maintenance projects; the maintenance man-hour logic type represents the maintenance linkage relation of the first part of the automobile related to the maintenance project; the first automobile part is a target automobile part needing to be maintained in all target automobile parts related to the maintenance project;
determining a man-hour calculation rule matched with the maintenance man-hour logic type according to the information of the maintenance man-hour logic type;
determining maintenance man-hours required for respectively maintaining all target automobile parts of the automobile of the target automobile type according to the information of the target automobile type and the identification of all target automobile parts;
and determining the maintenance man-hours required by the maintenance project according to the maintenance man-hours required by respectively maintaining the target automobile parts of the automobile of the target automobile type and the matched man-hour calculation rule.
According to a second aspect of the embodiments of the present application, there is provided a method for checking man-hour for repair based on the above method for determining man-hour for repair, including: acquiring standard maintenance working hours required by the maintenance items; and checking the reasonableness of the maintenance man-hours required by the determined maintenance items according to the standard maintenance man-hours.
According to a third aspect of embodiments of the present application, there is provided a repair man-hour determination apparatus including:
the information acquisition unit is used for acquiring information of a target vehicle type, information of logical types of maintenance man-hours of maintenance items and marks of target automobile parts related to the maintenance items; the maintenance man-hour logic type represents the maintenance linkage relation of the first part of the automobile related to the maintenance project; the first automobile part is a target automobile part needing to be maintained in all target automobile parts related to the maintenance project;
a rule determining unit configured to determine a man-hour calculation rule matching the maintenance man-hour logic type based on the information on the maintenance man-hour logic type acquired by the information acquiring unit;
a part man-hour determining unit, configured to determine, according to the information of the target vehicle type acquired by the information acquiring unit and the identifier of each target vehicle part, maintenance man-hours required for respectively maintaining each target vehicle part of the vehicle of the target vehicle type;
and a maintenance item man-hour determining unit for determining the maintenance man-hours required for the maintenance item according to the maintenance man-hours required for respectively maintaining the target automobile parts of the automobile of the target automobile type determined by the part man-hour determining unit and the matched man-hour calculation rule determined by the rule determining unit.
According to a fourth aspect of the embodiments of the present application, there is provided a checking apparatus for checking man-hour for repair based on the above-described apparatus for determining man-hour for repair, including:
a reference man-hour obtaining unit for obtaining reference maintenance man-hours required by the maintenance items;
and the checking unit is used for checking the reasonableness of the maintenance man-hour required by the maintenance project according to the reference maintenance man-hour acquired by the reference man-hour acquisition unit.
According to a fifth aspect of embodiments of the present application, there is provided an electronic apparatus, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the method as shown in the first aspect or the second aspect.
According to a sixth aspect of embodiments of the present disclosure, there is provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method as shown in the first or second aspect.
The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:
by adopting the method provided by the embodiment of the invention, the man-hour calculation rule matched with the maintenance man-hour logic type can be determined according to the maintenance man-hour logic type representing the maintenance linkage relationship of each target automobile part related to the maintenance project, so that the determined maintenance man-hour can be matched with the maintenance linkage relationship of each target automobile part related to the maintenance project, and the reasonability of the determined maintenance man-hour is ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without any creative effort.
Fig. 1 is a flowchart illustrating an implementation of a method for determining a repair time according to an embodiment of the present disclosure;
fig. 2a is a schematic diagram of an actual scene for implementing the method for determining the repair man-hour according to the embodiment of the present application;
fig. 2b is a schematic flowchart illustrating an embodiment of a method for checking the repair man-hour according to the present application;
fig. 3 is a schematic structural diagram of a device for determining repair man-hour according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the 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 application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Example 1
In order to solve the problem of how to reasonably determine the maintenance man-hour of a maintenance project in the prior art, embodiment 1 of the present application provides a method for determining the maintenance man-hour.
The execution subject of the method may be, but is not limited to, a computing device such as a mobile phone, a tablet Computer or a Personal Computer (PC), a server cluster, or the like, or may also be Application software installed on the computing device, such as an Application (APP) installed on the mobile phone.
Referring to fig. 1, a flowchart of an implementation of a method for determining repair man-hour according to an embodiment of the present application is shown, where an execution subject of the method is a server of a car repair company or a car repair service platform, and the process may include the following steps:
and step 11, the server acquires information of a target vehicle type, information of logical types of maintenance man-hours of maintenance projects, and identifications of target automobile parts related to the maintenance projects.
The information acquired by the server can be input into the server by operation and maintenance personnel of the server; alternatively, the information may be transmitted to the server by another device. The other device may be, for example, a server of an automobile insurance company.
The target vehicle type refers to the vehicle type of the vehicle to be maintained. For example, the vehicle model may be Audi A6.
In the embodiment of the present invention, the work order may be a digitized electronic work order, which may be used to record, for example, the identifier of each automobile component involved in the current maintenance work and the type of the maintenance man-hour, and may be provided to a maintenance worker, so that the maintenance worker may perform corresponding work, such as repairing, disassembling, and assembling, and the like, on the automobile component involved in the current maintenance work according to the content of the maintenance item.
In the embodiment of the invention, the automobile parts include, but are not limited to, automobile bodies, bumpers, headlights, windshields, wipers and the like. The identifier of the automobile component may be, for example, a name, a label that may also indicate a kind of the automobile component, and the like, which may represent which automobile component is specifically the indication of the automobile.
Repair man-hour categories including, but not limited to: such as replacement, sheet metal, painting, etc.
For convenience of description, in the embodiment of the present invention, the automobile part related to the maintenance item is referred to as a "target automobile part".
Further, for convenience of description, in the embodiment of the present invention, the target automobile parts are divided into two types, one type is referred to as an automobile first part and refers to a target automobile part to be maintained among the target automobile parts related to the maintenance project; the second component is referred to as an automobile second component, and is an automobile component which has a maintenance interlocking relationship with the first component in the same maintenance man-hour type when the maintenance man-hour type of the maintenance item is performed on each target automobile component relating to the maintenance item. The maintenance linkage relationship will be described in detail later.
The following illustrates what is a first component of an automobile and what is a second component of an automobile.
For example, the content of a certain maintenance project includes "replacing headlights", and the related target automobile parts include headlights and bumpers. Then, since the headlight is an automobile part that needs to be repaired (the kind of the repair man-hour at this time is "replaced"), the headlight is the first part of the automobile; the bumper is a second part of the automobile, since it is an automobile part that must be forcibly disassembled and assembled when the headlamp is replaced, not an automobile part that needs to be repaired.
And the maintenance man-hour logic type of the maintenance items represents the maintenance linkage relation of the first part of the automobile related to the maintenance items. In the embodiment of the present invention, the maintenance linkage relationship of the first part of the automobile may include, but is not limited to:
1. in the same maintenance project, in order to realize the maintenance of the first part of the automobile, the second part of the automobile needs to be disassembled and assembled. For example, in order to maintain the headlight, the bumper needs to be attached and detached even if the bumper does not need to be maintained.
When the maintenance linkage relationship of the first part of the automobile related to the maintenance item is the relationship, the logical category of the maintenance man-hour for representing the maintenance linkage relationship may be called "association".
When the logic type of the maintenance man-hour of the maintenance project is related, the calculation characteristic of the maintenance man-hour of the maintenance project is as follows: the maintenance man-hour consumed for assembling and disassembling the second part of the automobile is often smaller than the maintenance man-hour consumed for maintaining the second part of the automobile.
2. In the same maintenance project, the first part and the second part of the automobile can be synchronously disassembled and assembled as a whole, such as: the first automobile part A is arranged on the second automobile part B, and the first part A can be disassembled and assembled through the disassembling and assembling B.
When the maintenance linkage relationship of the first part of the automobile related to the maintenance item is the relationship, the logical category of the maintenance man-hour for representing the maintenance linkage relationship may be referred to as "including".
When the logic type of the maintenance man-hour of the maintenance project is contained, the calculation characteristic of the maintenance man-hour of the maintenance project is as follows: because the first automobile part and the second automobile part can be synchronously assembled and disassembled as a whole, the maintenance man-hour of one automobile part in the whole can be completely ignored when the man-hour of a maintenance project is calculated.
3. In the same maintenance project, more than one automobile first part is maintained, and the more than one automobile first part is required to be disassembled and assembled on the automobile second part.
When the maintenance linkage relationship of the first part of the automobile related to the maintenance item is the relationship, the logical category of the maintenance man-hour for representing the maintenance linkage relationship may be referred to as "combination".
When the logic type of the maintenance man-hour of the maintenance project is the combination, the calculation characteristic of the maintenance man-hour of the maintenance project is as follows: because the actual dismounting times of the second automobile part are less than the accumulated times of dismounting the second automobile part required by maintaining the first automobile part in multiple times, the 'discount' treatment can be carried out when the labor hour of a maintenance project is calculated.
For example, two headlamps of an automobile need to be maintained in a certain maintenance project, and a bumper only needs to be disassembled and assembled once in the maintenance process, so that the actual disassembly and assembly times of the second part of the automobile is 1. However, if a single headlamp is repaired in multiple times, the bumper needs to be disassembled and assembled twice, namely, the cumulative number of times is 2. In this case, in calculating the labor hour of the maintenance item, after calculating the weight of the maintenance labor hour required for each of the first and second components of the automobile, the weight sum may be multiplied by a discount coefficient set in advance to obtain the maintenance labor hour of the maintenance item.
4. In the same maintenance project, the first part of the automobile relates to at least two mutually exclusive maintenance man-hour types.
When the maintenance linkage relationship of the first part of the automobile related to the maintenance project is the relationship, the logical category of the maintenance man-hour for representing the maintenance linkage relationship is called as "mutual exclusion".
When the logic type of the maintenance man-hour of the maintenance project is mutual exclusion, the calculation characteristic of the maintenance man-hour of the maintenance project is as follows: in actual maintenance, the maintenance man-hour consumed by the maintenance man-hour type which occurs first in at least two mutually exclusive maintenance man-hour types related to the same first automobile part is selected as the maintenance man-hour participating in calculating the maintenance project. Screening the maintenance man-hours of the same first automobile part, which are required by removing the specified maintenance man-hour type, so as to obtain the remaining maintenance man-hours after screening; and calculating the maintenance man-hour required by the maintenance project by using the residual maintenance man-hour. Wherein, the specified maintenance man-hour type is the maintenance man-hour type which is firstly generated during actual maintenance in the maintenance man-hour type with mutual exclusion relation of the same first automobile part.
For example, the first part of the automobile related to a certain maintenance project is a fender, and the fender also relates to two mutually exclusive maintenance man-hour types of 'sheet metal' and 'replacement' in the maintenance project, namely if the fender is subjected to sheet metal during actual maintenance, in this case, the behavior of 'replacing' the fender is generally not generated during maintenance. Therefore, when the labor hour of the maintenance project is calculated, the labor hour consumed by the maintenance labor hour type of 'replacing' the fender is screened out.
In the embodiment of the present invention, the server may determine the information of the logical type of the maintenance man-hour by the following method:
acquiring target characteristics representing the maintenance linkage relation from maintenance items;
and determining the information of the maintenance man-hour logic type mapped with the target characteristic as the information of the maintenance man-hour logic type of the maintenance project according to the preset mapping relation between the characteristic of each maintenance linkage relation and the information of the maintenance man-hour logic type and the target characteristic.
The target feature included in the maintenance project may be a character string uniquely representing a logical category of the maintenance man-hour. For example, string 00 is used to characterize "association"; string 01 is used to characterize "include"; string 10 is used to characterize "composition"; the string 11 is used to characterize "mutual exclusion".
And step 12, the server determines a man-hour calculation rule matched with the maintenance man-hour logic type according to the acquired information of the maintenance man-hour logic type.
In a simple and easy-to-implement embodiment, the server may pre-store the mapping relationship between each maintenance man-hour logic type and the corresponding man-hour calculation rule. Thus, after the information on the logical type of the man-hour for repair of the repair item is acquired by executing step 11, the man-hour calculation rule corresponding to the logical type of the man-hour for repair represented by the acquired information on the logical type of the man-hour for repair can be determined by inquiring the mapping relation.
Of course, in practical applications, the man-hour calculation rule matching the maintenance man-hour logic type may be determined according to the information of the maintenance man-hour logic type in other manners, for example, the man-hour calculation rule may be manually input into the server by the server operation and maintenance staff according to the maintenance man-hour logic type after the information of the maintenance man-hour logic type is displayed to the server operation and maintenance staff on a display screen of the server.
In the following, it is illustrated what the man-hour calculation rules respectively matched with different maintenance man-hour logic types may be.
1. The maintenance man-hour logical category is related.
As described above, when the logical type of the repair man-hour is related, the calculation feature of the repair man-hour of the repair item is: the maintenance man-hour consumed for assembling and disassembling the second part of the automobile is often smaller than the maintenance man-hour consumed for maintaining the second part of the automobile.
In view of the above characteristics, the embodiment of the present invention may adopt the weight to adjust the size of the repair man-hour consumed by repairing the second component of the automobile.
For example, the man-hour calculation rule matching the category may include:
calculating the maintenance man-hours required by the maintenance project by adopting a weighted sum calculation mode according to the maintenance man-hours required by respectively maintaining the first automobile part and the second automobile part and the weights preset for the first automobile part and the second automobile part;
in general, the weight average set in advance for the first and second automobile components is not zero.
The specific calculation formula can be shown as formula [1 ]:
Figure BDA0002731026000000091
wherein, T1The logical category of repair man-hour is repair man-hour of the associated repair item.
aiThe value range of the weight set for the maintenance man-hour of the first part of the automobile with the number i in the maintenance project is generally (0, 1)]，aiThe specific value of (a) can be determined according to the maintenance experience value of the maintenance personnel. In general, the formula [1]]A in (a)iCan be set to 1.
And i is the number of the first automobile part in all the first automobile parts related to the maintenance project, and the value range is [1, n ]. When the maintenance item only relates to a first part of the vehicle, i is 1.
n is the total number of all first parts of the automobile involved in the maintenance project of the first parts of the automobile.
bijThe value range of the weight set for the maintenance working hours of the second part of the automobile with the number j is (0, 1) generally, and the value range of the weight set for the maintenance linkage relation which has the 'association' representation with the first part of the automobile with the number i in the maintenance project is (0, 1)ijThe specific value of (a) can be determined according to the maintenance experience value of the maintenance personnel.
j is the number in all the second automobile parts which have the maintenance linkage relation represented by 'association' with the first automobile parts, and the value range is [1, m ].
m is the total number of all automotive second parts having a service linkage relationship with the same automotive first part characterized by an "association".
tiThe maintenance duration of the first part of the automobile with the number i can be determined according to the maintenance experience value of a maintenance worker. In particular, tiThe time consumption of the first part of the automobile can be determined by a supplier of the first part of the automobile according to the historical maintenance time consumption statistics of the first part of the automobile, and the time consumption is provided for the server to save.
tijIn order to provide the maintenance man-hour of the second part of the automobile with the number j and the maintenance linkage relation of the first part of the automobile with the number i in the maintenance project,may be determined based on the repair experience value of the repair person. In particular, tijThe time consumption of the maintenance of the second part of the automobile can be determined by the supplier of the second part of the automobile according to the historical time consumption of the maintenance of the second part of the automobile and can be provided to the server for storage.
2. The maintenance man-hour logic category is included.
As described above, when the logical type of the repair man-hour is contained, the calculation feature of the repair man-hour of the repair item is: since the first automobile component and the second automobile component can be assembled and disassembled as a whole, the man-hour for repairing one of the automobile components in the whole can be ignored when calculating the man-hour for repairing the project.
In view of the above characteristics, in the embodiment of the present invention, the weight may be used to adjust the size of the repair man-hour consumed for repairing one of the automobile parts in the whole.
For example, the man-hour calculation rule matching the category may include:
calculating the maintenance man-hours required by the maintenance project by adopting a weighted sum calculation mode according to the maintenance man-hours required by respectively maintaining the first automobile part and the second automobile part and the weights preset for the first automobile part and the second automobile part;
wherein one of the weights preset for the first and second parts of the vehicle is zero.
The specific calculation formula can be shown as formula [2 ]:
Figure BDA0002731026000000111
wherein, T2The logical type of the repair man-hour is the repair man-hour of the included repair item.
ciThe value range of the weight set for the maintenance man-hour of the first part of the automobile with the number i in the maintenance project is generally (0, 1)]，ciThe specific value of (a) can be determined according to the maintenance experience value of the maintenance personnel.In general, the formula [1]]C in (1)iCan be set to 1.
And i is the number of the first automobile part in all the first automobile parts related to the maintenance project, and the value range is [1, n ]. When the maintenance item only relates to a first part of the vehicle, i is 1.
n is the total number of all first parts of the automobile involved in the maintenance project of the first parts of the automobile.
dijThe value range of the weight set for the maintenance man-hour of the second part of the automobile with the number j is (0, 1) generally, and the value range of the weight set for the maintenance man-hour of the second part of the automobile with the number j and the maintenance linkage relation with the first part of the automobile with the number i in the maintenance project is (0, 1)ijThe specific value of (a) can be determined according to the maintenance experience value of the maintenance personnel.
j is the number in all the second automobile parts which have the maintenance linkage relation of the 'containing' representation with the first automobile parts, and the value range is [1, m ].
m is the total number of all automotive second parts in a service linkage relationship with the same automotive first part having the "include" characterization.
tiThe maintenance duration of the first part of the automobile with the number i can be determined according to the maintenance experience value of a maintenance worker. In particular, tiThe time consumption of the first part of the automobile can be determined by a supplier of the first part of the automobile according to the historical maintenance time consumption statistics of the first part of the automobile, and the time consumption is provided for the server to save.
tijThe man-hour for repairing the second part of the automobile with the number j and having the maintenance linkage relation with the first part of the automobile with the number i in the maintenance project can be determined according to the maintenance experience value of a maintenance worker. In particular, tijThe time consumption of the maintenance of the second part of the automobile can be determined by the supplier of the second part of the automobile according to the historical time consumption of the maintenance of the second part of the automobile and can be provided to the server for storage.
Note that, the formula [2]]In (c)iAnd dijThe value of (A) satisfies: and only one is 0.
For example, if the first part of the automobile and the second part of the automobile having the maintenance linkage relationship with the "including" characteristic of the first part of the automobile can be assembled and disassembled as a whole, the steps are specifically as follows: the disassembly and assembly of the first automobile part can be synchronously realized by disassembling and assembling the second automobile part, which is often the case that the first automobile part is installed on the second automobile part, in this case, a corresponding to the first automobile partiCan be set to 0, i.e. in calculating T2In this case, the man-hours for repairing the first part of the automobile can be ignored.
If the first part of the automobile can be assembled and disassembled synchronously, the second part of the automobile can be assembled and disassembled, which is often the case that the second part of the automobile is installed on the first part of the automobile, in this case, b corresponding to the second part of the automobileijCan be set to 0, i.e. in calculating T2In time, the man-hours for repairing the second part of the automobile can be ignored.
3. The logical category of the maintenance man-hour is combination.
As described above, when the logical type of the repair man-hour is the combination, the calculation feature of the repair man-hour of the repair project is: in calculating the labor time of the maintenance project, a 'discount' process can be carried out.
In view of the above features, the man-hour calculation rule matching the category in the embodiment of the present invention may include:
calculating the sum of the maintenance man-hours required by the maintenance of the first part and the second part of the automobile respectively; and calculating the maintenance labor hour required by the maintenance project according to the sum value and a preset labor hour discount coefficient. The sum described herein may be a weighted sum.
The specific calculation formula can be shown as formula [3 ]:
Figure BDA0002731026000000121
wherein, T3Logic type of maintenance man-hour is offAnd maintenance man-hour of the connected maintenance items.
x is a preset discount coefficient, the value range is generally (0, 1), and the specific value of x can be determined according to the maintenance experience value of maintenance personnel.
eiThe value range of the weight set for the maintenance man-hour of the first part of the automobile with the number i in the maintenance project is generally (0, 1)]，eiThe specific value of (a) can be determined according to the maintenance experience value of the maintenance personnel.
And i is the number of the first automobile part in all the first automobile parts related to the maintenance project, and the value range is [1, n ]. When the maintenance item only relates to a first part of the vehicle, i is 1.
n is the total number of all first parts of the automobile involved in the maintenance project of the first parts of the automobile.
fijThe value range of the weight set for the maintenance working hours of the second part of the automobile with the number j is (0, 1) generally, and the value range of the weight set for the maintenance linkage relation represented by 'combination' with the first part of the automobile with the number i in the maintenance project is (0, 1)ijThe specific value of (a) can be determined according to the maintenance experience value of the maintenance personnel.
j is the number in all the second automobile parts which have the maintenance linkage relation represented by 'combination' with the first automobile parts, and the value range is [1, m ].
m is the total number of all automotive second parts in a "combined" characterized service linkage relationship with the same automotive first part.
tiThe maintenance duration of the first part of the automobile with the number i can be determined according to the maintenance experience value of a maintenance worker. In particular, tiThe time consumption of the first part of the automobile can be determined by a supplier of the first part of the automobile according to the historical maintenance time consumption statistics of the first part of the automobile, and the time consumption is provided for the server to save.
tijFor maintenance of a second part of the vehicle, numbered j, having a maintenance linkage relationship characterized by a "combination" with the first part of the vehicle, numbered i, in the maintenance projectThe man-hours can be determined according to the maintenance experience value of the maintenance personnel. In particular, tijThe time consumption of the maintenance of the second part of the automobile can be determined by the supplier of the second part of the automobile according to the historical time consumption of the maintenance of the second part of the automobile and can be provided to the server for storage.
4. The maintenance man-hour logic category is mutually exclusive.
As described above, when the logical type of the repair man-hour is mutually exclusive, the calculation feature of the repair man-hour of the repair project is: in actual maintenance, the maintenance man-hour consumed by the maintenance man-hour type which occurs first in at least two mutually exclusive maintenance man-hour types related to the same first automobile part is selected as the maintenance man-hour participating in calculating the maintenance project.
In view of the above features, the man-hour calculation rule matching the category in the embodiment of the present invention may include:
determining the maintenance man-hour types with mutual exclusion relation of the same target automobile parts related to the maintenance items according to the information of the maintenance man-hour types related to the maintenance items;
screening out maintenance man-hours required by the same target automobile part under a specified maintenance man-hour type from maintenance man-hours required by respectively maintaining each target automobile part of the automobile of the target automobile type to obtain the remaining maintenance man-hours after screening out; and calculating the maintenance man-hour required by the maintenance project by using the residual maintenance man-hour.
Wherein, the specified maintenance man-hour type is the maintenance man-hour type which is the first type in actual maintenance among the maintenance man-hour types with the mutual exclusion relationship.
The specific calculation formula may be as shown in formula [1], however, when the repair man hours for the repair project are calculated according to formula [1], the repair man hours required for the repair project are calculated according to formula [1], from among the repair man hours required for respectively repairing each target automobile part of the automobile of the target automobile type, the repair man hours required for the target automobile part of at least two mutually exclusive repair man hour types in the repair project under the designated repair man hour type are screened out to obtain the remaining repair man hours, and the repair man hours required for the repair project are calculated according to formula [1] by reusing the remaining repair man hours.
And step 13, the server determines maintenance man-hours required for respectively maintaining each target automobile part of the automobile of the target automobile type according to the information of the target automobile type and the identification of each target automobile part.
In the embodiment of the invention, the server can store the preset mapping relation of each vehicle type, each maintenance man-hour type, the identifier of each automobile part and the maintenance man-hour required by each automobile part for maintenance by adopting different maintenance man-hour types in advance. For example, the following table 1 shows that the predetermined mapping relationship is one of the predetermined mapping relationships:
table 1:
Figure BDA0002731026000000141
Figure BDA0002731026000000151
based on the stored preset mapping relationship, after acquiring the information of the maintenance man-hour type related to the maintenance item, the server may determine, according to the information of the target vehicle type, the acquired information of the maintenance man-hour type, and the identifier of each target automobile part related to the maintenance item, the maintenance man-hour required for respectively maintaining each target automobile part of the vehicle of the target vehicle type by querying the preset mapping relationship (for example, lookup table 1) of each vehicle type, each maintenance man-hour type, the identifier of each automobile part, and the maintenance man-hour required for maintaining each automobile part by using different maintenance man-hour types.
And step 14, the server determines the maintenance man-hours required by the maintenance project according to the maintenance man-hours required by respectively maintaining the target automobile parts related to the maintenance project determined by executing the step 13 and the matched man-hour calculation rule determined by executing the step 12.
If it is assumed that:
1. the maintenance items are as follows: the headlight (i.e. the first part of the vehicle) is exchanged. The second component of the vehicle having a maintenance linkage relationship with the headlight of the maintenance item is a bumper.
2. The maintenance man-hour logic type of the maintenance project is as follows: and (6) associating. Thus, the man-hour calculation rule determined by executing step 12 is as shown in equation [1], and is:
Figure BDA0002731026000000161
wherein, assume a1The weight set for the maintenance man-hour of the headlight of the first part of the automobile is 1, b11The value of the weight set for the maintenance man-hour of the second automobile part which has the maintenance linkage relation represented by 'association' with the first automobile part is 0.6.
3. The maintenance man-hours determined by executing the step 13 and required for respectively maintaining the target automobile parts are as follows: the maintenance man-hour required by the 'headlight' of the first part of the automobile is 4 hours; the required repair time for the second part of the car, the "bumper", was 2 hours.
Thus, based on the above-mentioned assumption, by performing step 14, it is possible to obtain:
t1 × 4+0.6 × 2 ═ 5.2 hours
By adopting the method provided by the embodiment of the invention, the man-hour calculation rule matched with the maintenance man-hour logic type can be determined according to the maintenance man-hour logic type representing the maintenance linkage relationship of each target automobile part related to the maintenance project, so that the determined maintenance man-hour can be matched with the maintenance linkage relationship of each target automobile part related to the maintenance project, and the reasonability of the determined maintenance man-hour is ensured.
Example 2
The following description will explain the practical application of the method provided in example 1 of the present invention by referring to example 2.
Embodiment 2 may be implemented in the system architecture as shown in fig. 2a, the system architecture comprising: the system comprises a server of an automobile insurance company, a maintenance man-hour calculation server and an automobile part supplier server.
Based on the system architecture shown in fig. 2, a flowchart of a specific implementation of the method for checking the repair man-hour provided in embodiment 2 is shown in fig. 2b, and includes the following steps:
step 21, the server of the automobile insurance company sends the maintenance items to a maintenance man-hour calculation server;
wherein, the maintenance project includes: target vehicle type, logical type of repair man-hour for repair project, name of each target automobile part, and type of repair man-hour for repair project. Wherein:
the target vehicle type is BMW X1;
the logical category of the maintenance man-hour is 'association';
the names of the target automobile parts comprise: a first automobile part, namely a left headlamp and a second automobile part, namely a bumper;
the repair man-hour category of the repair item is "replacement".
The maintenance items sent by the server of the automobile insurance company can be loss assessment clients for insurance loss assessment input by users, and then the loss assessment clients are sent to the server by the clients and then sent to the server of the automobile insurance company by the server; alternatively, the server may be entered by a service person of the car insurance company and then sent by the server to the server of the car insurance company.
Step 22, the maintenance man-hour calculation server determines a man-hour calculation rule matched with the association according to the maintenance man-hour logic type association;
specifically, the repair man-hour calculation server may determine that the man-hour calculation rule matching "association" is:
Figure BDA0002731026000000171
for the meaning of each parameter in the man-hour calculation rule, please refer to the explanation of the formula [2] above, which is not described herein again.
TABLE 2
Figure BDA0002731026000000172
Step 23, the maintenance man-hour calculation server determines maintenance man-hours required for respectively maintaining the target automobile parts of the automobile of the target automobile type according to the target automobile type, the names of the target automobile parts and the maintenance man-hour type;
for example, the man-hour calculation server may determine the man-hours required for "changing" the left headlamp and the bumper, respectively, by referring to the mapping shown in table 1, assuming 5 hours and 3 hours, respectively.
And step 24, calculating the maintenance man-hour of the maintenance project by the maintenance man-hour calculation server according to the determined maintenance man-hour required for replacing the left headlamp and the bumper and the man-hour calculation rule matched with the association.
Specifically, assume that a is calculated according to the man-hour calculation rule determined by executing step 221＝1，b11A weight preset for a repair man-hour required for "replacement" of the bumper, and b11If 0.6, the repair time required for the repair item can be calculated to be 1 × 5+0.6 × 3 to 6.8 (hours).
Because in this maintenance project, the automobile parts that need to be changed are the left headlamp, and the bumper is the automobile parts that only need dismouting and need not change when carrying out the left headlamp change, thereby, when calculating the maintainer of this maintenance project, on the basis of the maintenance man-hour that changes the bumper required, with reasonable weight with the maintenance man-hour adjustment that changes the bumper back that diminishes, as the man-hour that dismouting bumper consumed in the maintenance man-hour of maintenance project, thereby the rationality of maintenance man-hour of maintenance project has been guaranteed.
In step 25, the repair man-hour calculation server obtains proposed repair man-hours (which may also be referred to as reference repair man-hours) for the repair order provided by the auto parts supplier server, and verifies whether the repair man-hours calculated by performing step 24 are within a reasonable range.
Specifically, if the absolute value of the difference between the calculated repair man-hour and the recommended repair man-hour is within a preset tolerable error range, the verification result is: the maintenance man-hour obtained by calculation is in a reasonable range; if the absolute value of the difference value between the calculated maintenance man-hour and the recommended maintenance man-hour exceeds the error range, the verification result is as follows: the calculated repair man-hours are not within a reasonable range.
The suggested repair man-hour may be an empirical value given by a technician of the supplier server of the automobile parts according to historical repair man-hours generated in actual repair of the repair order.
Of course, in practical applications, the suggested repair man-hour may also be sourced from other data sources besides the automobile part supplier server, and the specific source is not limited in the embodiment of the present invention.
By adopting the maintenance man-hour checking method provided by the embodiment of the invention, whether the maintenance man-hour of the maintenance project is reasonable or not can be automatically judged, and the efficiency and the accuracy in the aspect of judging the rationality of the maintenance man-hour are higher.
In one embodiment, after obtaining the verification result through the verification, the repair man-hour calculation server may further transmit the verification result to a server of an automobile insurance company such as shown in fig. 2a, so that the server of the automobile insurance company can determine, according to the verification result: and whether the amount of the automobile maintenance claim calculated according to the determined maintenance man-hour is in a reasonable range or not. Specifically, if the check result is reasonable, the corresponding amount is reasonable; otherwise, the corresponding amount is unreasonable.
In view of the same inventive concept as in embodiment 2, embodiment 2 further provides a device for checking a repair man-hour, including:
a reference man-hour obtaining unit for obtaining reference maintenance man-hours required by the maintenance items;
and the checking unit is used for checking the reasonableness of the maintenance man-hour required by the maintenance project according to the reference maintenance man-hour acquired by the reference man-hour acquisition unit.
For the technical effects that the verification apparatus can achieve, please refer to the corresponding descriptions above, which are not described herein again.
Example 3
In order to solve the problem of how to reasonably determine the maintenance man-hour of the maintenance project in the prior art, embodiment 3 of the present invention provides a device for determining the maintenance man-hour.
The specific structural schematic diagram of the device is shown in fig. 3, and the device comprises the following functional modules:
an information acquisition unit 31 for acquiring information of a target vehicle type, information of a logical type of maintenance man-hour of a maintenance project, and an identifier of each target automobile part related to the maintenance project; the maintenance man-hour logic type represents the maintenance linkage relation of the first part of the automobile related to the maintenance project; the first automobile part is a target automobile part needing to be maintained in all target automobile parts related to the maintenance project;
a rule determining unit 32 for determining a man-hour calculation rule matching the maintenance man-hour logical kind, based on the information of the maintenance man-hour logical kind acquired by the information acquiring unit 31;
a component man-hour determining unit 33, configured to determine, according to the information of the target vehicle type acquired by the information acquiring unit 31 and the identifier of each target automobile component, maintenance man-hours required for respectively maintaining each target automobile component of the automobile of the target vehicle type;
a repair item man-hour determination unit 34 configured to determine the repair man-hours required for the repair item based on the repair man-hours required for repairing each of the target automobile parts of the automobile of the target automobile type determined by the part man-hour determination unit 33 and the matched man-hour calculation rule determined by the rule determination unit 32.
Optionally, the specific implementation process of the information obtaining unit 31 obtaining the information of the logical type of the maintenance man-hour of the maintenance item may include:
acquiring target characteristics representing the maintenance linkage relation from maintenance items;
and determining the information of the maintenance man-hour logic type mapped with the target characteristic as the information of the maintenance man-hour logic type of the maintenance project according to the preset mapping relation between the characteristic of each maintenance linkage relation and the information of the maintenance man-hour logic type and the target characteristic.
Optionally, the maintenance man-hour logic category included in the preset mapping relationship may include, but is not limited to, at least one of the following:
association, inclusion, exclusion, and combination.
Optionally, the apparatus provided in the embodiment of the present invention may further include:
and a man-hour type acquisition unit for acquiring information of the maintenance man-hour type related to the maintenance item.
In the case where the apparatus further includes a man-hour kind acquisition unit, the part man-hour determination unit 33 may be specifically configured to:
and determining the maintenance of the corresponding maintenance man-hour types and the required maintenance man-hours for the target automobile parts of the automobile of the target automobile type respectively by inquiring the preset mapping relation of the maintenance man-hours required by the maintenance of the automobile types, the maintenance man-hour types, the identification of the automobile parts and the automobile parts by adopting different maintenance man-hour types according to the information of the target automobile type, the information of the maintenance man-hour types and the identification of the target automobile parts.
Optionally, the performing of the maintenance of the target vehicle parts of the vehicle of the target vehicle type according to the related maintenance man-hour types may include:
and respectively performing maintenance of the related maintenance man-hour types and required maintenance man-hours on the first automobile part and the second automobile part of the automobile of the target automobile type.
The first automobile part is a target automobile part which needs to be maintained in all target automobile parts related to the maintenance project; and a second automobile component which is a target automobile component related to the maintenance item and has a maintenance linkage relationship with the first automobile component in the same maintenance man-hour type when maintenance of the maintenance man-hour type in the maintenance item is performed.
Optionally, if the obtained information of the logical type of the repair man-hour includes a correlation, the repair item man-hour determination unit 34 may be specifically configured to:
and calculating the maintenance man-hours required by the maintenance items by adopting a mode of obtaining weighted sum according to the maintenance man-hours required by respectively carrying out maintenance of the maintenance man-hours types in the maintenance items by the first automobile parts and the second automobile parts and the weights preset for the first automobile parts and the second automobile parts.
Wherein the weight average preset for the first automobile part and the second automobile part is not zero.
Optionally, if the obtained information of the logical type of the repair man-hour includes an item, the repair item man-hour determination unit 34 may be specifically configured to:
calculating the maintenance man-hours required by the maintenance project by adopting a weighted sum calculation mode according to the maintenance man-hours required by respectively maintaining the first automobile part and the second automobile part and the weights preset for the first automobile part and the second automobile part;
wherein, in the weights preset for the first automobile part and the second automobile part, one or only one of the weights is zero.
Optionally, if the obtained information of the logical type of the maintenance man-hour includes mutual exclusion, the maintenance item man-hour determining unit 34 may be specifically configured to:
determining the maintenance man-hour types with mutual exclusion relation of the same automobile first parts related to the maintenance items according to the information of the maintenance man-hour types related to the maintenance items;
screening out maintenance man-hours required by the first part of the same automobile except for a specified maintenance man-hour type from the maintenance man-hours required by respectively maintaining each target automobile part of the automobile of the target automobile type to obtain residual maintenance man-hours; the specified maintenance man-hour type is the maintenance man-hour type which is generated firstly in actual maintenance in the maintenance man-hour type with the mutual exclusion relationship;
and calculating the maintenance man-hour required by the maintenance project by using the residual maintenance man-hour.
Optionally, if the obtained information of the logical type of the repair man-hour includes a combination, the repair item man-hour determination unit 34 may be specifically configured to:
calculating the sum of the maintenance man-hours required by the maintenance of the first part and the second part of the automobile respectively; and calculating the maintenance labor hour required by the maintenance project according to the sum value and a preset labor hour discount coefficient.
By adopting the device provided by the embodiment 3 of the invention, the man-hour calculation rule matched with the maintenance man-hour logic type can be determined according to the maintenance man-hour logic type representing the maintenance linkage relationship of each target automobile part related to the maintenance project, so that the determined maintenance man-hour can be matched with the maintenance linkage relationship of each target automobile part related to the maintenance project, and the reasonability of the determined maintenance man-hour is ensured.
Example 4
In order to solve the problem of how to reasonably determine the maintenance man-hour of a maintenance project in the prior art, embodiment 4 of the present invention provides an electronic device. The server may specifically include a processor, a memory, and a computer program stored in the memory and capable of running on the processor, where the computer program, when executed by the processor, implements each process of the method for determining the repair man-hour described in embodiment 1, or implements each process of the method for verifying the repair man-hour described in embodiment 2, and can achieve the same technical effect, and is not described herein again to avoid repetition.
Embodiment 4 of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the above method for determining a repair man-hour, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
By adopting the scheme provided by the embodiment of the invention, the man-hour calculation rule matched with the maintenance man-hour logic type can be determined according to the maintenance man-hour logic type representing the maintenance linkage relationship of each target automobile part related to the maintenance project, so that the determined maintenance man-hour can be matched with the maintenance linkage relationship of each target automobile part related to the maintenance project, and the reasonability of the determined maintenance man-hour is ensured.
The computer program stored in the computer-readable storage medium provided in embodiment 4 of the present invention, when being executed by the processor, can also implement each process of the foregoing maintenance man-hour verification method embodiment, and can achieve the same technical effect, and is not described herein again to avoid repetition.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (14)

1. A method for determining man-hours for repair, comprising:
acquiring information of a target vehicle type, information of maintenance man-hour logic types of maintenance projects and identifications of target vehicle parts related to the maintenance projects; the maintenance man-hour logic type represents the maintenance linkage relation of the first part of the automobile related to the maintenance project; the first automobile part is a target automobile part needing to be maintained in all target automobile parts related to the maintenance project;
determining a man-hour calculation rule matched with the maintenance man-hour logic type according to the information of the maintenance man-hour logic type;
determining maintenance man-hours required for respectively maintaining all target automobile parts of the automobile of the target automobile type according to the information of the target automobile type and the identification of all target automobile parts;
and determining the maintenance man-hours required by the maintenance project according to the maintenance man-hours required by respectively maintaining the target automobile parts of the automobile of the target automobile type and the matched man-hour calculation rule.
2. The method of claim 1, wherein obtaining information of a logical category of repair man-hours for a repair project comprises:
acquiring target characteristics representing the maintenance linkage relation from maintenance items;
and determining the information of the maintenance man-hour logic type mapped with the target characteristic as the information of the maintenance man-hour logic type of the maintenance project according to the preset mapping relation between the characteristic of each maintenance linkage relation and the information of the maintenance man-hour logic type and the target characteristic.
3. The method of claim 2, wherein the logical categories of repair man-hours included in the predetermined mapping include at least one of:
association, inclusion, exclusion, and combination.
4. The method of claim 1 or 2, wherein the method further comprises:
acquiring information of maintenance man-hour types related to the maintenance items; then the process of the first step is carried out,
determining maintenance man-hours required for respectively maintaining each target automobile part of the automobile of the target automobile type according to the information of the target automobile type and the identification of each target automobile part, wherein the maintenance man-hours comprise:
and determining the maintenance of the corresponding maintenance man-hour types and the required maintenance man-hours for the target automobile parts of the automobile of the target automobile type respectively by inquiring the preset mapping relation of the maintenance man-hours required by the maintenance of the automobile types, the maintenance man-hour types, the identification of the automobile parts and the automobile parts by adopting different maintenance man-hour types according to the information of the target automobile type, the information of the maintenance man-hour types and the identification of the target automobile parts.
5. The method according to claim 2, wherein the repair of the target vehicle parts of the vehicle of the target vehicle type for the type of repair man-hour required for performing the repair of the target vehicle parts includes:
respectively maintaining the related maintenance man-hour types of the first automobile part and the second automobile part of the automobile of the target automobile type, wherein the required maintenance man-hours are required;
the first automobile part is a target automobile part which needs to be maintained in all target automobile parts related to the maintenance project; and a second automobile component which is a target automobile component related to the maintenance item and has a maintenance linkage relationship with the first automobile component in the same maintenance man-hour type when maintenance of the maintenance man-hour type in the maintenance item is performed.
6. The method of claim 5, wherein if the obtained information of the logical category of the repair man-hours includes an association, then,
determining the maintenance man-hours required by the maintenance project according to the maintenance man-hours required by respectively maintaining the target automobile parts of the automobile of the target automobile type and the matched man-hour calculation rule, wherein the maintenance man-hours required by the maintenance project comprises the following steps:
calculating the maintenance man-hours required by the maintenance items by adopting a weighted sum calculation mode according to the maintenance man-hours required by the maintenance of the maintenance man-hours types in the maintenance items of the first automobile part and the second automobile part and the weights preset for the first automobile part and the second automobile part;
wherein the weight average preset for the first automobile part and the second automobile part is not zero.
7. The method of claim 5, wherein if the obtained information of the logical kind of the repair man-hours includes inclusion, then,
determining the maintenance man-hours required by the maintenance project according to the maintenance man-hours required by respectively performing maintenance of the maintenance man-hours types in the maintenance project on the target automobile parts of the automobile of the target automobile type and the matched man-hour calculation rule, wherein the method comprises the following steps of:
calculating the maintenance man-hours required by the maintenance project by adopting a weighted sum calculation mode according to the maintenance man-hours required by respectively maintaining the first automobile part and the second automobile part and the weights preset for the first automobile part and the second automobile part;
wherein, in the weights preset for the first automobile part and the second automobile part, one or only one of the weights is zero.
8. The method of claim 5, wherein if the obtained information of the logical category of the repair man-hours includes mutual exclusion, then,
determining the maintenance man-hours required by the maintenance project according to the maintenance man-hours required by respectively performing maintenance of the maintenance man-hours types in the maintenance project on the target automobile parts of the automobile of the target automobile type and the matched man-hour calculation rule, wherein the method comprises the following steps of:
determining the maintenance man-hour types with mutual exclusion relation of the same automobile first parts related to the maintenance items according to the information of the maintenance man-hour types related to the maintenance items;
screening out maintenance man-hours required by the first part of the same automobile except for a specified maintenance man-hour type from the maintenance man-hours required by respectively maintaining each target automobile part of the automobile of the target automobile type to obtain residual maintenance man-hours; the specified maintenance man-hour type is the maintenance man-hour type which is generated firstly in actual maintenance in the maintenance man-hour type with the mutual exclusion relationship;
and calculating the maintenance man-hour required by the maintenance project by using the residual maintenance man-hour.
9. The method of claim 5, wherein if the obtained information of the logical kind of the repair man-hours includes a combination, then,
determining the maintenance man-hours required by the maintenance project according to the maintenance man-hours required by respectively performing maintenance of the maintenance man-hours types in the maintenance project on the target automobile parts of the automobile of the target automobile type and the matched man-hour calculation rule, wherein the method comprises the following steps of:
calculating the sum of the maintenance man-hours required by the maintenance of the first part and the second part of the automobile respectively;
and calculating the maintenance labor hour required by the maintenance project according to the sum value and a preset labor hour discount coefficient.
10. A repair man-hour verification method based on the repair man-hour determination method according to any one of claims 1 to 9, comprising:
acquiring standard maintenance working hours required by the maintenance items;
and checking the reasonableness of the maintenance man-hours required by the determined maintenance items according to the standard maintenance man-hours.
11. An apparatus for determining a repair man-hour, comprising:
the information acquisition unit is used for acquiring information of a target vehicle type, information of logical types of maintenance man-hours of maintenance items and marks of target automobile parts related to the maintenance items; the maintenance man-hour logic type represents the maintenance linkage relation of the first part of the automobile related to the maintenance project; the first automobile part is a target automobile part needing to be maintained in all target automobile parts related to the maintenance project;
a rule determining unit configured to determine a man-hour calculation rule matching the maintenance man-hour logic type based on the information on the maintenance man-hour logic type acquired by the information acquiring unit;
a part man-hour determining unit, configured to determine, according to the information of the target vehicle type acquired by the information acquiring unit and the identifier of each target vehicle part, maintenance man-hours required for respectively maintaining each target vehicle part of the vehicle of the target vehicle type;
and a maintenance item man-hour determining unit for determining the maintenance man-hours required for the maintenance item according to the maintenance man-hours required for respectively maintaining the target automobile parts of the automobile of the target automobile type determined by the part man-hour determining unit and the matched man-hour calculation rule determined by the rule determining unit.
12. A man-hour verification apparatus based on the man-hour determination apparatus according to claim 11, characterized by comprising:
a reference man-hour obtaining unit for obtaining reference maintenance man-hours required by the maintenance items;
and the checking unit is used for checking the reasonableness of the maintenance man-hour required by the maintenance project according to the reference maintenance man-hour acquired by the reference man-hour acquisition unit.
13. An electronic device comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the method according to any one of claims 1 to 10.
14. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 10.
CN202011118004.1A 2020-10-19 2020-10-19 Method, device and equipment for determining and verifying maintenance man-hour Pending CN112183785A (en)

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