Connector type selection method and device, electronic equipment and medium

Abstract

The invention relates to the field of vehicle connectors, in particular to a connector type selection method and device, electronic equipment and a medium. The connector type selection method comprises the following steps: according to an information change instruction of a target connector, determining candidate information of an associated connector having an association relationship with the target connector in other connectors; the candidate information is matched with the information change instruction; the other connectors are other connectors except the target connector in the vehicle; and determining change information of the associated connector according to the candidate information. According to the invention, rapid forward type selection and reverse type selection of the connectors can be realized, each connector can be effectively managed, details of connecting pieces do not need to be pulled through, and the management cost and the type selection cost are low.

Description

Technical Field

[0001] The present invention relates to the field of vehicle connectors, and in particular to a connector selection method, device, electronic equipment and medium. Background Art

[0002] As smart cars have more functions and a clear trend towards integration, connectors responsible for power transmission / data transmission have become crucial components, directly affecting whether the car's smart functions and autonomous driving can work properly. Therefore, the requirements for connector performance stability and matching are getting higher and higher, and the cost pressure on OEMs has also increased significantly. It is imperative to manage connectors in a precise and platform-based manner based on performance.

[0003] However, the existing management cannot be effectively managed due to the professional attributes of connectors; and the management cost and accuracy of the same project are greatly reduced due to the flow of personnel between different projects; it is difficult to effectively control the adverse problems caused by connectors; VAVE (Value Analysis Value Engineering) is still carried out at the pull-through detailed level, which is time-consuming and has high pull-through management costs, and cannot quickly and systematically carry out positive selection (selection due to similar products or domestic substitution of a certain connector) and reverse selection (selection due to functional layout or performance changes caused by architecture or platform changes).

[0004] In view of this, the present invention is proposed. Summary of the invention

[0005] The object of the present invention is to provide a connector selection method, device, electronic device and medium to solve the problems existing in the prior art that the connectors cannot be effectively managed and cannot be quickly selected.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: In a first aspect, the present invention provides a connector selection method, comprising: According to the information change instruction of the target connector, determining candidate information of an associated connector in other connectors that has an associated relationship with the target connector; the candidate information matches the information change instruction; the other connector is other connectors in the vehicle except the target connector; According to the candidate information, the modification information of the associated connector is determined.

[0007] As a further preferred technical solution, the step of determining candidate information of associated connectors having an associated relationship with the target connector among other connectors according to the information change instruction of the target connector includes: According to the information change instruction of the target connector, a preset matching information database or a preset matching model is called to determine candidate information of associated connectors that have an associated relationship with the target connector among other connectors.

[0008] As a further preferred technical solution, the preset matching information database is obtained in the following manner: constructing a preset matching information database according to connector layout positions, connector function requirements and connector parameter requirements.

[0009] As a further preferred technical solution, determining the change information of the associated connector according to the candidate information includes: Displaying the candidate information one by one; Determining the modification information of the associated connector according to the selection instructions of the candidate information displayed one by one; The selection instructions are obtained from the user, or determined based on historical selection data or preset rules.

[0010] As a further preferred technical solution, determining the change information of the associated connector according to the candidate information includes: Merging and displaying the candidate information; According to the merge selection instruction of the candidate information displayed in the merged state, the modification information of the associated connector is determined.

[0011] As a further preferred technical solution, the merging and displaying of the candidate information includes: Arrange and combine the candidate information to obtain multiple merged candidate information combinations; The candidate information combinations for each of the merges are displayed.

[0012] As a further preferred technical solution, after determining the change information of the associated connector according to the candidate information, the method further includes: According to the information change instruction of the target connector and the change information of the associated connector, the preset matching information database is updated or the preset matching model is updated.

[0013] In a second aspect, the present invention provides a connector selection device, comprising: A candidate information determination module, configured to determine, according to an information change instruction of a target connector, candidate information of an associated connector in other connectors that has an associated relationship with the target connector; the candidate information matches the information change instruction; the other connector is other connectors in the vehicle except the target connector; The modification information determination module is used to determine the modification information of the associated connector according to the candidate information.

[0014] In a third aspect, the present invention provides an electronic device, comprising: at least one processor, and a memory communicatively coupled to at least one of the processors; The memory stores instructions that can be executed by at least one of the processors, and the instructions are executed by at least one of the processors so that at least one of the processors can perform the above method.

[0015] In a fourth aspect, the present invention provides a computer-readable storage medium, on which computer instructions are stored, and the computer instructions are used to enable a computer to execute the above method.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The connector selection method provided by the present invention determines candidate information of associated connectors in other connectors that have an associated relationship with the target connector according to the information change instruction of the target connector; the candidate information matches the information change instruction; the other connectors are other connectors in the vehicle except the target connector; and the change information of the associated connector is determined according to the candidate information. This method can automatically realize the selection of associated connectors as long as the information change instruction of the target connector can be obtained. It is applicable to both rapid forward selection and reverse selection of connectors, and can effectively manage each connector without pulling through the connector details, with low management cost and low selection cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the flow of the connector selection method provided by the present invention; Figure 2 It is a structural schematic diagram of the connector selection device provided by the present invention; Figure 3 It is a structural schematic diagram of the electronic device provided by the present invention. DETAILED DESCRIPTION

[0019] The following is a description of exemplary embodiments of the present application in conjunction with the accompanying drawings, including various details of the embodiments of the present application to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. Similarly, for the sake of clarity and conciseness, the description of well-known functions and structures is omitted in the following description.

[0020] As mentioned in the background technology, the prior art has the problem of being unable to effectively manage each connector and unable to quickly select. In this regard, the present invention is based on the information change instruction of the target connector, and uses the multi-value mapping principle to automatically determine the change information of the associated connector, thereby realizing the rapid forward and reverse selection of the connector, and effectively managing each connector. The present invention is further described in detail below in conjunction with the embodiments.

[0021] Example 1 Figure 1 It is a flow chart of a connector selection method provided in this embodiment. The method can be executed by a connector selection device. The device can be composed of software and / or hardware and is generally integrated in an electronic device. The electronic device can be an electronic computer or a tablet computer, etc. For ease of understanding, each step in the selection method of this embodiment is executed by an electronic computer.

[0022] like Figure 1 As shown, this embodiment provides a connector selection method, comprising the following steps: S110. According to the information change instruction of the target connector, determine candidate information of associated connectors in other connectors that have an associated relationship with the target connector; the candidate information matches the information change instruction; and the other connectors are other connectors in the vehicle except the target connector.

[0023] Among them, "target connector" refers to the connector that directly changes information during forward selection or reverse selection. Connectors include sheaths, terminals, inner cores, waterproof plugs, blind plugs, blind rods, buckles, back covers, secondary locks, etc. "Candidate information" refers to the information to be screened that matches the information change instruction. Based on the screening of the candidate information, the required change information can be obtained, thereby achieving the purpose of selecting other connectors.

[0024] In this embodiment, the "information" in the "information change instruction", "candidate information" and "change information" independently includes performance information and platform information. The performance information includes the adapter terminal width (current carrying performance), waterproofness, TPA / CPA (connector terminal secondary lock / connector secondary lock), number of holes, operating temperature, etc. of the sheath, the limited width (TAB), applicable wire diameter, plating material, operating temperature, etc. of the terminal, the applicable min / max wire diameter, flame retardant grade, lubricant, etc. of the waterproof plug, the aperture and plate thickness of the buckle, etc. The platform information includes supplier, origin, reference price, usage status [abandoned, in use (project A, B...X), pre-research], OEM number, supplier number, etc.

[0025] The information change instruction can be issued by the user, for example, the user directly selects a parameter of the target connector on the display interface of the electronic computer and changes it. In actual applications, the target connector does not necessarily have an association relationship with all other connectors (for example, the target connector is a terminal, and the associated connector is a sheath). These unassociated connectors usually do not need to be reselected, so only the associated connectors that have an association relationship with them need to be selected. Then, this embodiment first determines the candidate information of the associated connector, and the candidate information matches the above-mentioned information change instruction. Matching means that the candidate information is suitable for the information change instruction, and is the adaptive information change that the associated connector can make to the information change instruction of the target connector, so that all connectors of the vehicle form a matching system.

[0026] In an optional implementation, determining, according to the information change instruction of the target connector, candidate information of an associated connector having an associated relationship with the target connector among other connectors includes: According to the information change instruction of the target connector, a preset matching information database is called to determine candidate information of associated connectors that have an associated relationship with the target connector among other connectors.

[0027] Among them, the "preset matching information database" refers to the information of other connectors that are preset in the computer system and match a certain changed connector information. For example, the target connector is a sheath, and the supplier information includes A1, A2, and A3. The information of a certain associated connector terminal corresponding to the supplier information includes supplier B1, B2, and B3, effective width C1, C2, and C3, applicable wire diameter D1, D2, and D3, plating materials E1, E2, and E3, and operating temperature F1, F2, and F3. In the forward selection, the original supplier information is A1. If the information change instruction is to change the supplier information to A2, then the information of the terminal corresponding to the supplier information A2 in the preset matching information database includes supplier B2 and B3, effective width C2 and C3, applicable wire diameter D2 and D3, plating materials E2 and E3, and operating temperature F2 and F3. At this time, the above terminal information is the candidate information. Obviously, the associated connectors that have an associated relationship with the sheath are not only the terminals. The candidate information of other associated connectors is similar to the candidate information of the terminals and can be obtained from the preset matching information database. Furthermore, it can be seen that there is at least one piece of the above candidate information, and in fact there are multiple pieces of information for subsequent determination of the change information of the associated connector.

[0028] It should be noted that, as an example, only three options are provided for each of the above information, but in reality there may be two, four or other options, and the number of options for each information may not be exactly the same.

[0029] Optionally, the preset matching information database is obtained in the following manner: a preset matching information database is constructed according to the connector layout position, connector function requirements and connector parameter requirements. The connector layout position refers to the position of the connector on the car. Different layout positions have different connector function requirements and connector parameter requirements. Connector function requirements refer to the requirements for the functions performed by the connector, such as waterproof function, etc. Generally, connector function requirements include the presence or absence of a certain function, and do not include specific values ​​or levels. For example, the waterproof function no longer specifically requires several levels of waterproofing. If there are numerical or level requirements (such as splashing, wading, impact, immersion, etc.), they are reflected in the connector parameter requirements. Connector parameter requirements refer to the requirements for connector parameters, such as requiring the connector to be resistant to high temperatures of 150°C. The performance information of the connector in the preset matching information database must meet the requirements of the connector layout position, connector function requirements and connector parameter requirements.

[0030] Taking the connector sheath as an example, if the layout position of the sheath is M, one of the connector function requirements of the layout position is high temperature resistance, and one of the connector parameter requirements of the layout position is high temperature resistance of 150°C, then the operating temperature of the terminal associated with the sheath can be selected from F1, F2, and F3, where F1, F2, and F3 are all greater than 150°C. This embodiment takes this as an example. In fact, there are multiple layout positions for the sheath, and there are also multiple corresponding connector function requirements and connector parameter requirements. Combined with the platform information of the connector, a preset matching information database can be obtained.

[0031] In some examples, low-voltage wiring harness connectors are mainly divided into four parts based on the principle of functional division and component management: sheath, terminal, waterproof plug, and buckle. The specific selection management rules are as follows: 1. Sheath 1.1 The factors that affect the sheath are mainly the number of sheath holes, TPA / CPA, waterproofness and terminal width; 1.2 Due to different vehicle layout positions, the sheath has different temperature resistance levels in different operating temperature zones; 1.3 Other related factors such as origin, localization, price factors and normalization are also important parameters for selection management; 1.4 During the management process, the sheath information is also synchronously mapped with other compatible sheath information, series terminals / waterproof plugs / other accessory information to facilitate the rapid selection of related connectors.

[0032] 2. terminal 2.1 The factors affecting the terminals are mainly terminal width, plating material, and applicable wire diameter; 2.2 Due to different vehicle layout positions, terminals have different temperature resistance levels in different operating temperature zones; 2.3 Due to different functions / powers and safety levels of related holes, terminals have different plating material requirements; 2.4 Terminals of different widths are suitable for wires with different bandwidths and related waterproof plugs, where the terminal width is determined by the current carrying capacity of the function / power of the related hole; 2.5 During the management process, the terminal information is also synchronously mapped and associated with other compatible sheath information and series terminal information to facilitate rapid selection of related connectors.

[0033] 3. Waterproof plug 3.1 The factors that affect the waterproof plug mainly include the applicable wire diameter, flame retardant grade, and lubricant type; 3.2 The aperture of the waterproof plug is determined by the width of the matching terminal.

[0034] 4. Buckle 4.1 The factors that affect the buckle mainly include the hole size and the thickness of the sheet metal wall at the relevant position.

[0035] 5. Management Instructions 5.1 Forward mapping management: The A connector body can quickly associate all information of related products that can replace A1, A2...A (n) according to basic information and relevant selection rules, and quickly connect all subsidiary information, which can be used in the product development and design stage, the optimization stage of connector localization, platform normalization, VAVE and other related work. 5.2 Reverse mapping management: In the forward-looking development work such as architecture design (distributed, regional, central integration), platform planning (such as 48V new technology), product replacement, etc., quickly complete the selection of related inline changes, lightweight challenges, functional satisfaction and other requirements caused by changes in functions, layouts, and performance.

[0036] In another optional implementation, the determining, according to the information change instruction of the target connector, candidate information of an associated connector having an associated relationship with the target connector among other connectors includes: According to the information change instruction of the target connector, the preset matching model is called to determine the candidate information of the associated connector having an associated relationship with the target connector among other connectors.

[0037] Among them, "preset matching model" refers to a model preset in a computer system. When a certain information of a target connector is changed, candidate information of an associated connector corresponding to the information change can be output based on the model. The model can be trained in advance, and the training method is, for example: obtaining sample data for connector selection, the sample data includes information change instructions for the target connector and candidate information of an associated connector that has an association relationship with the target connector; obtaining predicted data of the sample data in response to the model to be trained; updating the model parameters of the model to be trained to reduce the loss of the predicted data and the sample data, and obtaining a matching model, wherein the matching model is used to respond to the information change instructions of the target connector and predict the candidate information of the associated connector. The form of the candidate information output by the above-mentioned preset matching model is similar to the form of the candidate information obtained from the aforementioned preset matching information database, except that the candidate information will not be pre-stored in the computer system, which reduces the occupied space and is more flexible. It does not require the user to input a lot of information into the system in advance and perform corresponding classification matching.

[0038] S120: Determine change information of the associated connector according to the candidate information.

[0039] Here, "change information" refers to the information that determines the final selection of the associated connector.

[0040] As mentioned in the aforementioned S110, there are usually multiple pieces of candidate information, so how to analyze or operate these candidate information to obtain the change information of the associated connector is very important. This embodiment can use the following two different methods to determine the change information of the associated connector.

[0041] In an optional implementation, determining the change information of the associated connector according to the candidate information includes: Displaying the candidate information one by one; According to the selection instructions of the candidate information displayed one by one, the modification information of the associated connector is determined.

[0042] This embodiment displays the candidate information one by one. After obtaining the selection instructions for the candidate information one by one, the next candidate information is displayed for the user to select, until all the candidate information of all associated connectors are selected, and the change information of the associated connector is obtained. For example, when displaying the terminal information, first display the supplier B2, B3, then display the effective width C2, C3, then display the applicable wire diameter D2, D3, continue to display the coating material E2, E3, and finally display the working temperature F2, F3. After displaying one of the candidate information, the change information of the associated connector is determined according to the selection instruction for the candidate information. For example, after displaying the supplier information B2, B3, if the selection instruction for the information is to select supplier B2, the change information includes that the supplier is B2. Then select the effective width, applicable wire diameter, coating material, and working temperature candidate information one by one in turn to obtain the corresponding change information.

[0043] Furthermore, the selection instructions are obtained from the user, or determined based on historical selection data or preset rules. The selection instructions can be obtained from the user, that is, issued by the user, or determined based on historical selection data or preset rules, that is, if the user's historical selections are all a certain information value, the system automatically selects the information value, or the preset rule is that only a certain information value can be selected under a certain condition, the system automatically selects the information value, and the user does not need to select and confirm again, which reduces the interaction time and improves the selection efficiency.

[0044] In another optional implementation, determining the change information of the associated connector according to the candidate information includes: Merging and displaying the candidate information; According to the merge selection instruction of the candidate information displayed in the merged state, the modification information of the associated connector is determined.

[0045] In this embodiment, the candidate information is combined and displayed, for example, the terminal information is combined into: (1) supplier B2, effective width C2, applicable wire diameter D2, plating material E2, working temperature F2, or (2) supplier B3, effective width C3, applicable wire diameter D3, plating material E3, working temperature F3, or (3) supplier B2, effective width C3, applicable wire diameter D3, plating material E2, working temperature F2, or (4) supplier B2, effective width C2, applicable wire diameter D2, plating material E3, working temperature F3, etc. Then, according to the combined selection instruction (which can be issued by the user) of the combined displayed candidate information, the change information of the associated connector is determined. For example, if the combined selection instruction is to select the second type of information, the change information of the terminal is supplier B3, effective width C3, applicable wire diameter D3, plating material E3, working temperature F3. This implementation directly combines and displays the candidate information for user selection, and does not require the user to select each piece of candidate information one by one, thus saving user time. This is more practical, especially for association connectors with few candidate information items.

[0046] Further, the merging and displaying the candidate information includes: Arrange and combine the candidate information to obtain multiple merged candidate information combinations; The candidate information combinations for each of the merges are displayed.

[0047] This embodiment combines multiple pieces of candidate information in a permutation and combination manner, and then displays the combination, which can cover all selection situations.

[0048] Optionally, before determining the change information of the associated connector according to the candidate information, it also includes: determining the display mode of the candidate information according to the candidate information, and the display mode includes the one-by-one display and the combined display. The display mode of the candidate information can be determined based on the number of candidate information. When the number exceeds the set threshold, the display mode is one-by-one display, and when the number is less than the set threshold, the display mode is combined display. The display modes of candidate information of different associated connectors can be the same or different. The specific display mode is still determined according to the above-mentioned set threshold. This method can achieve a more flexible display. If the number of candidate information is too large, there will be too many combinations of merged candidate information, so it will be more difficult for users to choose from them. At this time, it is more suitable for one-by-one display. When the number of candidate information is within a certain range, the number of merged candidate information combinations is relatively small, and users can easily find the combination they want to choose. Therefore, it is more suitable for the combined display method.

[0049] Furthermore, after determining the change information of the associated connector according to the candidate information, it also includes: updating the preset matching information database or updating the preset matching model according to the information change instruction of the target connector and the change information of the associated connector. This embodiment further updates the preset matching information database or updates the preset matching model according to the information change instruction of the target connector and the change information of the associated connector, so that the preset matching information database is more complete and the preset matching model is more accurate, and the selection efficiency and quality are continuously improved.

[0050] The connector selection method determines candidate information of associated connectors in other connectors that have an associated relationship with the target connector according to the information change instruction of the target connector; the candidate information matches the information change instruction; the other connectors are other connectors in the vehicle except the target connector; and the change information of the associated connector is determined according to the candidate information. This method can automatically realize the selection of associated connectors as long as the information change instruction of the target connector can be obtained. It is applicable to both rapid forward and reverse selection of connectors, and can effectively manage each connector without pulling through the connector details, with low management cost and low selection cost.

[0051] Furthermore, the method further includes: displaying the information of the target connector and the associated connectors so that the user can query, change and select the information. Displaying all the information of the target connector and the associated connectors can make it easier for the user to query, change and select the above information, improve efficiency, facilitate unified and platform-based management of each connector, avoid asymmetric management of information, and realize data resource sharing.

[0052] In addition to displaying the information of the target connector and the associated connectors, the information of other components (such as special wires, relays, etc.) can also be displayed, and this embodiment does not impose any special restrictions on this.

[0053] Example 2 like Figure 2 As shown, this embodiment provides a connector selection device, including: The candidate information determination module 201 is used to determine, according to the information change instruction of the target connector, candidate information of an associated connector in other connectors that has an associated relationship with the target connector; the candidate information matches the information change instruction; the other connector is other connectors in the vehicle except the target connector; The modification information determination module 202 is used to determine the modification information of the associated connector according to the candidate information.

[0054] The device is used to execute the above method, and thus has at least functional modules and beneficial effects corresponding to the above method.

[0055] Furthermore, the connector selection device also includes a display module for displaying information of the target connector and associated connectors so that the user can query, modify and select the information.

[0056] Example 3 like Figure 3 As shown, this embodiment provides an electronic device, including: at least one processor; and a memory communicatively connected to at least one of the processors; wherein, The memory stores instructions executable by at least one of the processors, and the instructions are executed by at least one of the processors to enable at least one of the processors to perform the above method. At least one processor in the electronic device can perform the above method, and thus has at least the same advantages as the above method.

[0057] Optionally, the electronic device also includes interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. The various components are connected to each other using different buses and can be installed on a common mainboard or installed in other ways as needed. The processor can process instructions executed in the electronic device, including instructions stored in or on a memory to display graphical information of a GUI (Graphical User Interface) on an external input / output device (such as a display device coupled to an interface). In other embodiments, if necessary, multiple processors can be used together with multiple memories, and / or multiple buses can be used together with multiple memories. Similarly, multiple electronic devices can be connected (for example, as a server array, a group of blade servers, or a multi-processor system), and each device provides some necessary operations. Figure 3 A processor 301 is taken as an example.

[0058] The memory 302 is a computer-readable storage medium that can be used to store software programs, computer executable programs and modules, such as program instructions / modules corresponding to the connector selection method in the embodiment of the present invention (for example, the candidate information determination module and the change information determination module in the connector selection device). The processor 301 executes various functional applications and data processing of the device by running the software programs, instructions and modules stored in the memory 302, that is, realizing the above-mentioned connector selection method.

[0059] The memory 302 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system and at least one application required for a function; the data storage area may store data created according to the use of the terminal, etc. In addition, the memory 302 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device. In some instances, the memory 302 may further include a memory remotely arranged relative to the processor 301, and these remote memories may be connected to the device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0060] The electronic device may further include: an input device 303 and an output device 304. The processor 301, the memory 302, the input device 303 and the output device 304 may be connected via a bus or other means. Figure 3 The example of connecting through bus is taken in the following.

[0061] The input device 303 can receive input digital or character information, and the output device 304 can include a display device, an auxiliary lighting device (e.g., LED), and a tactile feedback device (e.g., a vibration motor), etc. The display device can include, but is not limited to, a liquid crystal display (LCD), a light emitting diode (LED) display, and a plasma display. In some embodiments, the display device can be a touch screen.

[0062] Example 4 This embodiment provides a computer-readable storage medium, on which computer instructions are stored, and the computer instructions are used to enable a computer to execute the above method. The computer instructions on the computer-readable storage medium are used to enable a computer to execute the above method, and thus have at least the same advantages as the above method.

[0063] The medium in the present invention may adopt any combination of one or more computer-readable media. The medium may be a computer-readable signal medium or a computer-readable storage medium. The medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination thereof. More specific examples of the medium (a non-exhaustive list) include: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof. In this document, the medium may be any tangible medium containing or storing a program that may be used by or in combination with an instruction execution system, device, or device.

[0064] Computer-readable signal media may include data signals propagated in baseband or as part of a carrier wave, which carry computer-readable program code. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Computer-readable signal media may also be any computer-readable medium other than a computer-readable storage medium, which may send, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device.

[0065] The program code contained on the computer-readable medium can be transmitted using any appropriate medium, including but not limited to wireless, wire, optical cable, RF (Radio Frequency), etc., or any suitable combination of the above.

[0066] Computer program code for performing the operations of the present invention may be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider).

[0067] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this application can be executed in parallel, sequentially or in different orders, as long as the expected results of the technical solution disclosed in this application can be achieved, and this document is not limited here.

[0068] The above specific implementations do not constitute a limitation on the protection scope of this application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this application should be included in the protection scope of this application.

Claims

1. A connector selection method, characterized in that: include: Determine, according to the target connector information change instruction, candidate information of associated connectors in other connectors that have an associated relationship with the target connector; The candidate information matches the information change instruction; The other connectors are other connectors in the vehicle except the target connector; According to the candidate information, the modification information of the associated connector is determined.

2. The connector selection method according to claim 1, characterized in that: The step of determining candidate information of an associated connector having an associated relationship with the target connector among other connectors according to the information change instruction of the target connector includes: According to the information change instruction of the target connector, a preset matching information database or a preset matching model is called to determine candidate information of associated connectors that have an associated relationship with the target connector among other connectors.

3. The connector selection method according to claim 1, characterized in that: The preset matching information database is obtained in the following manner: constructing a preset matching information database according to connector arrangement positions, connector function requirements and connector parameter requirements.

4. The connector selection method according to claim 1, characterized in that: The determining, according to the candidate information, the change information of the associated connector includes: Displaying the candidate information one by one; Determining the modification information of the associated connector according to the selection instructions of the candidate information displayed one by one; The selection instructions are obtained from the user, or determined based on historical selection data or preset rules.

5. The connector selection method according to claim 1, characterized in that: The determining, according to the candidate information, the change information of the associated connector includes: Merging and displaying the candidate information; According to the merge selection instruction of the candidate information displayed in the merged state, the modification information of the associated connector is determined.

6. The connector selection method according to claim 5, characterized in that: The merging and displaying of the candidate information includes: Arrange and combine the candidate information to obtain multiple merged candidate information combinations; The candidate information combinations for each of the merges are displayed.

7. The connector selection method according to claim 1, characterized in that: After determining the change information of the associated connector according to the candidate information, the method further includes: According to the information change instruction of the target connector and the change information of the associated connector, the preset matching information database is updated or the preset matching model is updated.

8. A connector selection device, characterized in that: include: A candidate information determination module, configured to determine candidate information of an associated connector having an associated relationship with the target connector among other connectors according to an information change instruction of the target connector; The candidate information matches the information change instruction; The other connectors are other connectors in the vehicle except the target connector; The modification information determination module is used to determine the modification information of the associated connector according to the candidate information.

9. An electronic device, characterized in that: include: at least one processor, and a memory communicatively coupled to at least one of the processors; The memory stores instructions executable by at least one of the processors, and the instructions are executed by at least one of the processors so that the at least one processor can execute the method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The medium stores computer instructions, and the computer instructions are used to enable a computer to execute the method according to any one of claims 1 to 7.

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