Wire harness schematic diagram drawing method and device, electronic equipment and storage medium

Abstract

The invention provides a wiring harness schematic diagram drawing method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the electrical interface information of a target connector from a pre-established electrical interface database through responding to the placement operation of the target connector in a current drawing; the electric appliance interface information comprises an associated loop number; determining an associated connector assembly of the target connector on the basis of the associated loop number of the target connector, and acquiring electrical interface information of the target associated connector from a pre-established electrical interface database in response to a placement operation of the target associated connector in a current drawing; and automatically connecting the target connector and the target associated connector in the current drawing based on the associated loop number of the target connector and the associated loop number of the target associated connector to generate a wire harness schematic diagram. The drawing efficiency of the wire harness schematic diagram can be greatly improved.

Description

Technical Field

[0001] The present application relates to the field of automotive electrical design technology, and in particular to a method, device, electronic device, and storage medium for drawing a wiring harness schematic diagram. Background Art

[0002] As automotive technology updates at an increasingly rapid pace, the development cycle of automotive parts is also shortening. As a long-cycle component of an automobile, the wiring harness has an increasingly high requirement for the efficiency of drawing wiring harness schematics in order to shorten the vehicle development cycle.

[0003] However, the existing wiring harness schematic drawing technology not only has a long drawing cycle but also has poor design consistency, which seriously affects the development efficiency of the entire vehicle. Summary of the Invention

[0004] This application is dedicated to providing a wiring harness schematic drawing method, device, electronic device and storage medium to solve the problem of long drawing cycle and poor design consistency in the existing technology, which seriously affects the development efficiency of the whole vehicle.

[0005] According to a first aspect of the present application, a method for drawing a wiring harness schematic diagram is provided, comprising:

[0006] In response to a placement operation of a target connector in a current drawing, obtaining electrical interface information of the target connector from a pre-established electrical interface database; the electrical interface information includes an associated circuit number;

[0007] determining a set of associated connectors of the target connector based on an associated circuit number of the target connector, and acquiring electrical interface information of the target associated connector from a pre-established electrical interface database in response to a placement operation of the target associated connector in a current drawing;

[0008] The target connector and the target associated connector in the current drawing are automatically connected based on the associated circuit number of the target connector and the associated circuit number of the target associated connector to generate a wiring harness schematic diagram.

[0009] Optionally, automatically connecting the target connector and the target associated connector in the current drawing based on the associated circuit number of the target connector and the associated circuit number of the target associated connector includes:

[0010] generating a return conductor of the target connector based on the associated return number of the target connector, and generating a return conductor of the target associated connector based on the associated return number of the target associated connector;

[0011] Automatically connect loop wires with the same loop number.

[0012] Optionally, the first end of the loop wire of the target connector is connected to the target connector, and the first end of the loop wire of the target associated connector is connected to the target associated connector. Accordingly, automatically connecting the loop wires with the same loop number includes:

[0013] For multiple loop wires with the same loop number, a welding point is automatically generated, and the second end of each loop wire is connected to the welding point.

[0014] Optionally, the method further includes:

[0015] Based on the associated circuit number of the target connector and the associated circuit number of the target associated connector, wire information corresponding to the associated circuit of the target connector and wire information corresponding to the associated circuit of the target associated connector are obtained from a pre-established circuit database and displayed in the current drawing.

[0016] Optionally, the wire information includes: wire type, wire color and wire cross-sectional area.

[0017] Optionally, the associated connector of the target connector refers to a connector having the same circuit as the target connector.

[0018] Optionally, after determining the associated connector set of the target connector based on the associated loop number of the target connector, the method further includes:

[0019] The connectors in the associated connector set are displayed for user selection.

[0020] According to a second aspect of the present application, a wiring harness schematic diagram drawing device is provided, comprising:

[0021] a first electrical interface information acquisition unit, configured to acquire electrical interface information of a target connector from a pre-established electrical interface database in response to a placement operation of the target connector in the current drawing; the electrical interface information includes an associated circuit number;

[0022] a second electrical interface information acquiring unit, configured to determine a set of associated connectors of the target connector based on an associated circuit number of the target connector, and acquire electrical interface information of the target associated connector from a pre-established electrical interface database in response to a placement operation of the target associated connector in a current drawing;

[0023] The automatic wiring unit is used to automatically connect the target connector and the target associated connector in the current drawing based on the associated circuit number of the target connector and the associated circuit number of the target associated connector to generate a wiring harness schematic diagram.

[0024] According to a third aspect of the present application, there is provided an electronic device, comprising a memory and a processor;

[0025] The memory is connected to the processor and is used to store programs;

[0026] The processor is configured to implement the wiring harness schematic diagram drawing method as described in any one of the first aspects of the present application by running the program in the memory.

[0027] According to a fourth aspect of the present application, a storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the method for drawing a wiring harness schematic diagram as described in any one of the first aspects of the present application is implemented.

[0028] The wiring harness schematic diagram drawing method provided by the present application obtains the electrical interface information of the target connector from a pre-established electrical interface database in response to the placement operation of the target connector in the current drawing; the electrical interface information includes an associated loop number; determines the associated connector set of the target connector based on the associated loop number of the target connector, and obtains the electrical interface information of the target associated connector from the pre-established electrical interface database in response to the placement operation of the target associated connector in the current drawing; automatically connects the target connector and the target associated connector in the current drawing based on the associated loop number of the target connector and the associated loop number of the target associated connector to generate a wiring harness schematic diagram, can quickly obtain the associated loop number based on the pre-established electrical interface database, and automatically connect the connectors based on the associated loop number, thereby greatly improving the efficiency of drawing the wiring harness schematic diagram. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without any creative work.

[0030] Figure 1 A schematic flow chart of a method for drawing a wiring harness schematic diagram provided in an embodiment of the present application.

[0031] Figure 2 A schematic diagram of an interface for entering electrical appliance interface information during the establishment of an electrical appliance interface database provided in an embodiment of the present application.

[0032] Figure 3 A schematic diagram of an interface for inputting loop information during the process of establishing a loop database provided in an embodiment of the present application.

[0033] Figure 4 A partial schematic diagram of a completed wiring harness schematic provided in an embodiment of the present application.

[0034] Figure 5 A schematic structural diagram of a wiring harness schematic diagram drawing device provided in an embodiment of the present application.

[0035] Figure 6 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0037] Before introducing this application solution, we first introduce the relevant technologies:

[0038] As automotive technology is updated at an increasingly rapid pace, the development cycle of automotive parts is also shortening. As a long-cycle component of the automobile, how to shorten the development cycle of the wiring harness is also a very important issue.

[0039] The current design method primarily involves collecting the vehicle's ICD (interface control document) in the early stages of a project and manually drawing the wiring harness schematic diagram based on the ICD document. During the vehicle development phase, the ICD is submitted electronically by electrical engineers, and a project typically has 200-300 ICD documents. Therefore, the workload of collecting ICD documents in the early stages is large and cumbersome, and the manual drawing process is long, which restricts the wiring harness product development cycle. Furthermore, during the wiring harness schematic drawing phase of the project, due to engineers' habits, the naming of schematic circuit numbers varies greatly, resulting in inconsistent circuit names for the same function and poor design consistency, which impacts the efficiency of subsequent product development.

[0040] In view of this, embodiments of the present application provide a method, device, electronic device, and storage medium for drawing a wiring harness schematic diagram, which will be described in detail one by one in the following embodiments.

[0041] Exemplary Methods

[0042] See also Figure 1 In an exemplary embodiment, a method for drawing a wiring harness schematic diagram is provided, comprising:

[0043] Step 101: In response to a placement operation of a target connector in a current drawing, electrical interface information of the target connector is obtained from a pre-established electrical interface database; the electrical interface information includes an associated circuit number.

[0044] Specifically, it can be understood that connectors are the connecting devices that connect the wiring harnesses between electrical appliances, and each connector is associated with a corresponding electrical appliance. Connectors are preferably named after the associated electrical appliance. Based on this, users (i.e., drawing engineers) can quickly identify the target connector that meets the current drawing requirements based on the connector name. Figure 2 A schematic diagram of an interface for inputting electrical interface information during the establishment of an electrical interface database provided in an embodiment of the present application is shown in FIG. Figure 2 As shown, the embodiment of the present application pre-establishes an electrical interface database based on the vehicle ICD, and the electrical interface information database includes the electrical interface information of each connector, and the electrical interface information includes the hole number, input / output type, associated loop number, twisted pair, shielding, operating voltage, steady-state current, transient maximum current, etc. of each hole position.

[0045] It's worth noting that embodiments of the present application generate a corresponding connector library from the electrical interface database. Based on this, users can quickly select target connectors from this connector library for use in drawing wiring harness schematics. It should also be understood that an associated circuit is a circuit that is connected to a connector. Because the electrical interface database stores the mapping between connectors and electrical interface information, embodiments of the present application, once a target connector placed on the current drawing is determined, can quickly retrieve the target connector's electrical interface information, including the associated circuit number, from the pre-established electrical interface database.

[0046] Step 102: Determine a set of associated connectors of the target connector based on an associated loop number of the target connector, and obtain electrical interface information of the target associated connector from a pre-established electrical interface database in response to a placement operation of the target associated connector in the current drawing.

[0047] Specifically, the associated connector of the target connector refers to a connector that has the same circuit as the target connector. Therefore, based on the associated circuit number of the target connector, the embodiment of the present application can quickly determine the associated connector set of the target connector. After determining the associated connector set of the target connector, the user can determine the target associated connector based on the associated connector set and place it in the current drawing. It is worth noting that, depending on actual drawing needs, a drawing may not necessarily include all the associated connectors of the target connector. Therefore, in the actual drawing process, it is necessary to determine the target associated connector for drawing based on the user's selection. After determining the target associated connector to be placed in the current drawing, the embodiment of the present application can quickly obtain the electrical interface information of the target associated connector, including the associated circuit number, from a pre-established electrical interface database.

[0048] Step 103 : Automatically connect the target connector and the target associated connector in the current drawing based on the associated circuit number of the target connector and the associated circuit number of the target associated connector to generate a wiring harness schematic diagram.

[0049] Specifically, the present embodiment can determine connected circuits based on the associated circuit number of the target connector and the associated circuit number of the target associated connector, and automatically connect the target connector and the target associated connector in the current drawing to generate a wiring harness schematic. This means that the user only needs to place the corresponding connector on the drawing to automatically draw the wiring harness schematic, eliminating the need for manual wire drawing, significantly improving wiring harness schematic drawing efficiency.

[0050] The wiring harness schematic diagram drawing method provided by the embodiment of the present application obtains the electrical interface information of the target connector from a pre-established electrical interface database in response to the placement operation of the target connector in the current drawing; the electrical interface information includes an associated loop number; based on the associated loop number of the target connector, the associated connector set of the target connector is determined, and in response to the placement operation of the target associated connector in the current drawing, the electrical interface information of the target associated connector is obtained from the pre-established electrical interface database; based on the associated loop number of the target connector and the associated loop number of the target associated connector, the target connector and the target associated connector in the current drawing are automatically connected to generate a wiring harness schematic diagram, which can quickly obtain the associated loop number based on the pre-established electrical interface database and automatically connect the connectors based on the associated loop number, thereby greatly improving the efficiency of drawing the wiring harness schematic diagram.

[0051] In a feasible implementation manner, automatically connecting the target connector and the target associated connector in the current drawing based on the associated circuit number of the target connector and the associated circuit number of the target associated connector includes:

[0052] generating a return conductor of the target connector based on the associated return number of the target connector, and generating a return conductor of the target associated connector based on the associated return number of the target associated connector;

[0053] Automatically connect loop wires with the same loop number.

[0054] Specifically, the embodiment of the present application first generates loop conductors for the target connector and the target associated connector based on the associated loop numbers of the target connector and the target associated connector, respectively, and then automatically connects the loop conductors with the same loop number. This can achieve accurate connection between the target connector and the target associated connector without requiring the user to determine the connection relationship between the connectors and manually draw the loop conductors.

[0055] In one feasible embodiment, the first end of the return wire of the target connector is connected to the target connector, and the first end of the return wire of the target associated connector is connected to the target associated connector. Accordingly, automatically connecting the return wires with the same return number includes:

[0056] For multiple loop wires with the same loop number, a welding point is automatically generated, and the second end of each loop wire is connected to the welding point.

[0057] Based on this, even if the target connector has a connection relationship with multiple target associated connectors, efficient and accurate matching can be performed through the loop number, and automatic connection can be achieved.

[0058] In one feasible embodiment, the method further includes:

[0059] Based on the associated circuit number of the target connector and the associated circuit number of the target associated connector, wire information corresponding to the associated circuit of the target connector and wire information corresponding to the associated circuit of the target associated connector are obtained from a pre-established circuit database and displayed in the current drawing.

[0060] Specifically, the wiring harness schematic diagram needs to display complete information of the loop conductor for subsequent efficient product design. The existing manual drawing method requires the user to manually add the loop conductor information, which is not only labor-intensive but also prone to errors. Based on this, the embodiment of the present application further uses a pre-established loop database to achieve rapid acquisition of conductor information. More specifically, Figure 3 A schematic diagram of a circuit information input interface during the circuit database establishment process provided in an embodiment of the present application is shown in FIG. Figure 3 As shown, the embodiment of the present application allocates corresponding loop numbers to different loops. For any loop, the wire information includes: wire type, wire color and wire cross-sectional area. Figure 4 A partial schematic diagram of a completed wiring harness schematic provided in an embodiment of the present application is shown in FIG. Figure 4 As shown, the wiring harness schematic diagram includes multiple connectors (i.e. Figure 4 The middle rectangular frame), each connector is connected through the loop wire and welding point (i.e. Figure 4 The name of each connector is displayed above the connector (i.e. Figure 4 EGR DIFFERRENTIAL PRESSURE SENSOR and EGR differential pressure sensor, etc.) and hole type information (i.e. Figure 4 A: 305403022AAL, etc.), the wire information is displayed above each loop wire (i.e. Figure 4 Ag VS1290C FLRYW_B GN / RD 0.35, etc.). Figure 4 It is understandable that, according to specific drawing requirements, the completed wiring harness schematic diagram may also include the pin information of the connector. Based on this, the embodiment of the present application can efficiently and accurately achieve the drawing of the wiring harness schematic diagram.

[0061] Combine Figure 3 It is worth noting that the circuit information entered into the circuit database in this embodiment also includes the subsystem to which the circuit belongs (such as the power system, braking system, power system, audio and video entertainment system, etc.), the product structure, and the electrical appliances connected to the beginning and end of the circuit. Based on this, when establishing the electrical interface database, the associated circuit number of each hole position can be quickly determined based on this information, improving the efficiency of the electrical interface database construction.

[0062] In one feasible embodiment, after determining the associated connector set of the target connector based on the associated loop number of the target connector, the method further includes:

[0063] The connectors in the associated connector set are displayed for user selection.

[0064] Specifically, in order to further improve the efficiency of drawing the wiring harness schematic, after determining the associated connector set of the target connector based on the associated loop number of the target connector, the embodiment of the present application can actively or in response to the user's query operation display the connectors in the associated connector set for the user to quickly select the associated connector.

[0065] Exemplary devices

[0066] Accordingly, the embodiment of the present application also provides a wiring harness schematic drawing device, Figure 5 A schematic diagram of the structure of a wiring harness schematic diagram drawing device provided in an embodiment of the present application is shown as follows: Figure 5 As shown, the device includes:

[0067] The first electrical interface information acquisition unit 201 is configured to acquire electrical interface information of a target connector from a pre-established electrical interface database in response to a placement operation of the target connector in the current drawing; the electrical interface information includes an associated circuit number;

[0068] a second electrical interface information acquiring unit 202 for determining a set of associated connectors of the target connector based on an associated circuit number of the target connector, and acquiring electrical interface information of the target associated connector from a pre-established electrical interface database in response to a placement operation of the target associated connector in the current drawing;

[0069] The automatic wiring unit 203 is used to automatically connect the target connector and the target associated connector in the current drawing based on the associated circuit number of the target connector and the associated circuit number of the target associated connector to generate a wiring harness schematic diagram.

[0070] The wiring harness schematic diagram drawing device provided by the embodiment of the present application obtains the electrical interface information of the target connector from a pre-established electrical interface database in response to the placement operation of the target connector in the current drawing; the electrical interface information includes an associated loop number; based on the associated loop number of the target connector, the associated connector set of the target connector is determined, and in response to the placement operation of the target associated connector in the current drawing, the electrical interface information of the target associated connector is obtained from the pre-established electrical interface database; based on the associated loop number of the target connector and the associated loop number of the target associated connector, the target connector and the target associated connector in the current drawing are automatically connected to generate a wiring harness schematic diagram, which can quickly obtain the associated loop number based on the pre-established electrical interface database and automatically connect the connectors based on the associated loop number, thereby greatly improving the efficiency of drawing the wiring harness schematic diagram.

[0071] In a feasible implementation manner, automatically connecting the target connector and the target associated connector in the current drawing based on the associated circuit number of the target connector and the associated circuit number of the target associated connector includes:

[0072] generating a return conductor of the target connector based on the associated return number of the target connector, and generating a return conductor of the target associated connector based on the associated return number of the target associated connector;

[0073] Automatically connect loop wires with the same loop number.

[0074] In one feasible embodiment, the first end of the return wire of the target connector is connected to the target connector, and the first end of the return wire of the target associated connector is connected to the target associated connector. Accordingly, automatically connecting the return wires with the same return number includes:

[0075] For multiple loop wires with the same loop number, a welding point is automatically generated, and the second end of each loop wire is connected to the welding point.

[0076] In a feasible embodiment, the device further includes a wire information processing unit, which is configured to perform the following operations:

[0077] Based on the associated circuit number of the target connector and the associated circuit number of the target associated connector, the wire information corresponding to the associated circuit of the target connector and the wire information corresponding to the associated circuit of the target associated connector are obtained from a pre-established circuit database and displayed in the current drawing.

[0078] In a feasible implementation manner, the wire information includes: wire type, wire color, and wire cross-sectional area.

[0079] In a feasible embodiment, the associated connector of the target connector refers to a connector having the same circuit as the target connector.

[0080] In a feasible embodiment, the device further includes an associated connector set display unit, and the associated connector set display unit is configured to perform the following operations:

[0081] After determining a set of associated connectors of the target connector based on the associated loop number of the target connector, connectors in the set of associated connectors are displayed for user selection.

[0082] The wiring harness schematic diagram drawing device provided in this embodiment is based on the same application concept as the wiring harness schematic diagram drawing method provided in the above-mentioned embodiments of this application. It can execute the wiring harness schematic diagram drawing method provided in any of the above-mentioned embodiments of this application and has the corresponding functional modules and beneficial effects of executing the wiring harness schematic diagram drawing method. For technical details not fully described in this embodiment, please refer to the specific processing content of the wiring harness schematic diagram drawing method provided in the above-mentioned embodiments of this application and will not be repeated here.

[0083] The functions implemented by the above-mentioned first appliance interface information acquisition unit 201, the second appliance interface information acquisition unit 202 and the automatic connection unit 203 can be respectively implemented by the same or different processors, which is not limited in the embodiment of the present application.

[0084] It should be understood that each unit in the above device can be implemented in the form of a processor calling software. For example, the device includes a processor, the processor is connected to a memory, and the memory stores instructions. The processor calls the instructions stored in the memory to implement any of the above methods or realize the functions of each unit of the device. The processor can be a general-purpose processor, such as a CPU or a microprocessor, and the memory can be a memory within the device or a memory outside the device. Alternatively, the units in the device can be implemented in the form of hardware circuits. The functions of some or all units can be realized by designing the hardware circuits. The hardware circuit can be understood as one or more processors. For example, in one implementation, the hardware circuit is an ASIC, and the functions of some or all of the above units can be realized by designing the logical relationships between the components within the circuit. For another example, the hardware circuit can be implemented by a PLD. For example, an FPGA can include a large number of logic gate circuits. The connection relationships between the logic gate circuits are configured through a configuration file to realize the functions of some or all of the above units. All units of the above device can be implemented entirely in the form of a processor calling software, or entirely in the form of hardware circuits, or partially in the form of a processor calling software, with the remaining parts implemented in the form of hardware circuits.

[0085] In an embodiment of the present application, a processor is a circuit with the ability to process signals. In one implementation, the processor may be a circuit with the ability to read and execute instructions, such as a CPU, a microprocessor, a GPU, or a DSP. In another implementation, the processor may implement certain functions through the logical relationship of a hardware circuit, and the logical relationship of the hardware circuit may be fixed or reconfigurable, such as a hardware circuit implemented by an ASIC or PLD, such as an FPGA. In a reconfigurable hardware circuit, the process of the processor loading a configuration document to implement the configuration of the hardware circuit can be understood as the process of the processor loading instructions to implement the functions of some or all of the above units. In addition, it can also be a hardware circuit designed for artificial intelligence, which can be understood as an ASIC, such as an NPU, TPU, DPU, etc.

[0086] It can be seen that each unit in the above device can be one or more processors (or processing circuits) configured to implement the above method, such as: CPU, GPU, NPU, TPU, DPU, microprocessor, DSP, ASIC, FPGA, or a combination of at least two of these processor forms.

[0087] In addition, the various units in the above apparatus may be fully or partially integrated together, or may be implemented independently. In one implementation, these units are integrated together and implemented in the form of a system-on-chip (SOC). The SOC may include at least one processor for implementing any of the above methods or implementing the functions of the various units of the apparatus. The at least one processor may be of different types, such as a CPU and an FPGA, a CPU and an artificial intelligence processor, a CPU and a GPU, etc.

[0088] Exemplary electronic devices

[0089] Another embodiment of the present application further provides an electronic device, see Figure 6 As shown, the device includes:

[0090] Memory 300 and processor 301;

[0091] The memory 300 is connected to the processor 301 and is used to store programs;

[0092] The processor 301 is configured to implement the wiring harness schematic diagram drawing method disclosed in any of the above embodiments by running the program stored in the memory 300 .

[0093] Specifically, the electronic device may further include: a bus, a communication interface 302 , an input device 303 and an output device 304 .

[0094] The processor 301, the memory 300, the communication interface 302, the input device 303 and the output device 304 are connected to each other via a bus.

[0095] A bus may include a pathway that transfers information between components of a computer system.

[0096] Processor 301 can be a general-purpose processor, such as a general-purpose central processing unit (CPU), a microprocessor, or the like, or an application-specific integrated circuit (ASIC), or one or more integrated circuits for controlling the execution of the program of the present invention. It can also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic device, discrete gate or transistor logic device, or discrete hardware components.

[0097] The processor 301 may include a main processor, and may also include a baseband chip, a modem, etc.

[0098] The memory 300 stores a program for executing the technical solution of the present invention, and may also store an operating system and other key services. Specifically, the program may include program code, which may include computer operating instructions. More specifically, the memory 300 may include read-only memory (ROM), other types of static storage devices that can store static information and instructions, random access memory (RAM), other types of dynamic storage devices that can store information and instructions, disk storage, flash memory, etc.

[0099] The input device 303 may include a device for receiving data and information input by a user, such as a keyboard, a mouse, a camera, a scanner, a light pen, a voice input device, a touch screen, a pedometer, or a gravity sensor.

[0100] Output device 304 may include devices that allow information to be output to a user, such as a display screen, printer, speakers, etc.

[0101] The communication interface 302 may include any transceiver or similar device for communicating with other devices or communication networks, such as Ethernet, Radio Access Network (RAN), Wireless Local Area Network (WLAN), etc.

[0102] The processor 301 executes the program stored in the memory 300 and calls other devices, which can be used to implement each step of any one of the wiring harness schematic diagram drawing methods provided in the above embodiments of the present application.

[0103] Exemplary computer program products and storage media

[0104] In addition to the above-mentioned methods and devices, an embodiment of the present application may also be a computer program product, which includes computer program instructions, which, when executed by a processor, enable the processor to execute the steps in the wiring harness schematic drawing method according to various embodiments of the present application described in any of the above embodiments of this specification.

[0105] The computer program product may be written in any combination of one or more programming languages ​​to implement the program code for performing the operations of the embodiments of the present application, including object-oriented programming languages ​​such as Java, C++, and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user's computing device, partially on the user's computing device, as a standalone software package, partially on the user's computing device and partially on a remote computing device, or entirely on a remote computing device or server.

[0106] In addition, an embodiment of the present application may also be a storage medium on which a computer program is stored, and the computer program is executed by a processor to execute the steps of the wiring harness schematic diagram drawing method according to various embodiments of the present application described in any of the above embodiments of this specification.

[0107] For the sake of simplicity, the aforementioned method embodiments are described as a series of action combinations. However, those skilled in the art should be aware that this application is not limited by the order of the actions described, because according to this application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by this application.

[0108] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Similarities between the various embodiments can be referred to in conjunction with each other. For device embodiments, since they are generally similar to method embodiments, their description is relatively simple, and for relevant details, reference can be made to the description of the method embodiments.

[0109] The steps in the methods of each embodiment of the present application can be adjusted in sequence, merged, and deleted according to actual needs, and the technical features recorded in each embodiment can be replaced or combined.

[0110] The modules and sub-modules in the devices and terminals of the various embodiments of the present application can be merged, divided, and deleted according to actual needs.

[0111] In the several embodiments provided in this application, it should be understood that the disclosed terminals, devices, and methods can be implemented in other ways. For example, the terminal embodiments described above are merely illustrative. For example, the division of modules or submodules is merely a logical function division. In actual implementation, there may be other division methods, such as multiple submodules or modules can be combined or integrated into another module, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interface, device or module, which can be electrical, mechanical or other forms.

[0112] The modules or submodules described as separate components may or may not be physically separate, and the components of the modules or submodules may or may not be physical modules or submodules, that is, they may be located in one place or distributed across multiple network modules or submodules. Some or all of the modules or submodules may be selected to achieve the purpose of this embodiment according to actual needs.

[0113] In addition, each functional module or submodule in each embodiment of the present application may be integrated into a processing module, or each module or submodule may exist physically separately, or two or more modules or submodules may be integrated into a single module. The above-mentioned integrated modules or submodules may be implemented in the form of hardware or software functional modules or submodules.

[0114] Professionals may further appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the above description has generally described the components and steps of each example according to their functions. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians may use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0115] The steps of the methods or algorithms described in conjunction with the embodiments disclosed herein may be implemented directly using hardware, software units executed by a processor, or a combination of the two. The software units may be placed in random access memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other form of storage medium known in the art.

[0116] Finally, it should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0117] The above description of the disclosed embodiments will enable those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is to be construed in the widest manner consistent with the principles and novel features disclosed herein.

Claims

1. A method for drawing a wiring harness schematic diagram, characterized in that: include: In response to a placement operation of a target connector in a current drawing, acquiring electrical interface information of the target connector from a pre-established electrical interface database; The electrical interface information includes an associated circuit number; Determining a set of associated connectors of the target connector based on an associated circuit number of the target connector, and acquiring electrical interface information of the target associated connector from a pre-established electrical interface database in response to a placement operation of the target associated connector in a current drawing; The target connector and the target associated connector in the current drawing are automatically connected based on the associated circuit number of the target connector and the associated circuit number of the target associated connector to generate a wiring harness schematic diagram.

2. The method according to claim 1, characterized in that The automatically connecting the target connector and the target associated connector in the current drawing based on the associated circuit number of the target connector and the associated circuit number of the target associated connector includes: generating a return conductor of the target connector based on the associated return number of the target connector, and generating a return conductor of the target associated connector based on the associated return number of the target associated connector; Automatically connect loop wires with the same loop number.

3. The method according to claim 2, characterized in that The first end of the loop wire of the target connector is connected to the target connector, and the first end of the loop wire of the target associated connector is connected to the target associated connector. Accordingly, the loop wires with the same loop number are automatically connected, including: For multiple loop wires with the same loop number, a welding point is automatically generated, and the second end of each loop wire is connected to the welding point.

4. The method according to claim 1, characterized in that The method further comprises: Based on the associated circuit number of the target connector and the associated circuit number of the target associated connector, the wire information corresponding to the associated circuit of the target connector and the wire information corresponding to the associated circuit of the target associated connector are obtained from a pre-established circuit database and displayed in the current drawing.

5. The method according to claim 4, characterized in that The wire information includes: wire type, wire color and wire cross-sectional area.

6. The method according to claim 1, characterized in that The associated connector of the target connector refers to a connector having the same circuit as the target connector.

7. The method according to claim 1, characterized in that After determining the associated connector set of the target connector based on the associated loop number of the target connector, the method further includes: The connectors in the associated connector set are displayed for user selection.

8. A wiring harness schematic drawing device, characterized in that: include: A first electrical interface information acquisition unit, configured to acquire electrical interface information of a target connector from a pre-established electrical interface database in response to a placement operation of the target connector in the current drawing; The electrical interface information includes an associated circuit number; a second electrical interface information acquisition unit, configured to determine a set of associated connectors of the target connector based on an associated circuit number of the target connector, and acquire electrical interface information of the target associated connector from a pre-established electrical interface database in response to a placement operation of the target associated connector in a current drawing; The automatic wiring unit is used to automatically connect the target connector and the target associated connector in the current drawing based on the associated circuit number of the target connector and the associated circuit number of the target associated connector to generate a wiring harness schematic diagram.

9. An electronic device, characterized in that: including memory and processor; The memory is connected to the processor and is used to store programs; The processor is used to implement the wiring harness schematic diagram drawing method according to any one of claims 1 to 7 by running the program in the memory.

10. A storage medium, characterized in that: The storage medium stores a computer program, and when the computer program is executed by the processor, the method for drawing a wiring harness schematic diagram according to any one of claims 1 to 7 is implemented.

Images