Automatic generation method and system of multi-element cable path diagram and storage medium

Abstract

The invention provides an automatic generation method and system of a multi-element cable path diagram, and a storage medium. The method comprises the following steps: generating an equipment kilometer scale according to a station cable path diagram; obtaining a station yard graph, extracting parameter information of turnouts and annunciators according to the turnout extraction rules and the annunciator extraction rules, and generating a turnout equipment table and an annunciator equipment table; generating a track equipment table according to the connection relation between the equipment; turnout equipment elements and signal machine equipment elements are generated according to the turnout equipment table and the signal machine equipment table; calculating and generating track equipment elements according to the track equipment table; obtaining an outdoor cable distribution diagram, and reading information according to a cable distribution rule to generate a cable box distribution table and a box information table; box elements are generated according to the box information table; and generating cable elements according to the cable box distribution table so as to finally obtain a multi-element cable path diagram. According to the method, element types in the cable path diagram can be increased, and the effect of the cable path diagram in equipment maintenance is enhanced.

Description

Technical Field

[0001] This invention relates to the field of railway cable route map generation technology, specifically to an automatic generation method, system, and storage medium for multi-element cable route maps. Background Technology

[0002] In railway systems, cables are a crucial transmission medium, serving not only as signal lines for transmitting control signals and communication information but also as power lines for supplying power to equipment. Cable routing diagrams for railway systems are essential technical documents used in railway engineering to represent cable laying paths, connections between equipment, and equipment layout. Through graphic symbols and annotations, these diagrams visually present the cable routes, branches, joint locations, and connections to other equipment within the railway system, providing critical information for the construction, maintenance, and management of the railway system.

[0003] Currently, many railway system cable routing maps are schematic diagrams drawn before construction. During construction, adjustments may be made due to geographical conditions and other reasons. Furthermore, during the operation of the railway system, the distribution of cables may be modified due to maintenance points. This results in the cable routing map not matching the actual distribution of cables, reducing the reference value of the cable routing map in railway system equipment maintenance, and may even increase the cable failure rate.

[0004] To address the aforementioned technical problems, Chinese invention patent application CN119181305A discloses a method for generating railway optical cable path maps. The method includes: first, inputting all equipment data that needs to be graphically generated within the railway system and between stations into the optical cable path data center; then, preprocessing the equipment data; and finally, converting the preprocessed equipment data into coordinates to generate a station optical cable path map.

[0005] While the aforementioned patent application can improve the completeness and accuracy of railway fiber optic cable routing maps to some extent, the resulting maps contain limited elements, only reflecting the distribution of fiber optic cables and equipment, but not the relationships between them. Therefore, during railway system equipment maintenance, the fiber optic cable routing maps only provide location information for equipment and cables, but not equipment parameter information or inter-equipment relationships, and cannot provide maintenance personnel with sufficient construction guidance. Summary of the Invention

[0006] This invention provides an automatic generation method, storage medium, and program product for multi-element cable routing diagrams, aiming to increase the types of elements in cable routing diagrams so that they can provide maintenance personnel with sufficient construction basis during equipment maintenance.

[0007] Specifically, in a first aspect, the present invention provides a method for automatically generating multi-element cable route maps, comprising:

[0008] Obtain the station cable route map and extract the equipment kilometer marker from the station cable route map;

[0009] The system acquires a station map of the railway within a designated area, extracts turnout parameter information according to turnout extraction rules, and generates a turnout equipment table; it extracts signal parameter information according to signal extraction rules and generates a signal equipment table; and it generates a track equipment table based on the connection relationships between the equipment. The turnout equipment table includes at least the turnout name, turnout direction, up / down direction, and the turnout equipment's location type, length, distance from the station, track coordinate number, and throat position. The signal equipment table includes at least the signal name, signal type, throat direction, throat position, orientation, distance from the station, and track coordinate number.

[0010] Based on the track coordinates, distance from the station, and throat position of the turnout and signal equipment in the equipment kilometer table, turnout equipment table, and signal equipment table, determine the location of the turnout and signal equipment, and generate turnout equipment elements and signal equipment elements according to equipment type and equipment direction.

[0011] Based on the track equipment table, determine the left turnout equipment and / or left signal equipment, right turnout equipment and / or right signal equipment of the track within the set area, calculate the left end position of the track based on the position of the left turnout equipment and / or left signal equipment, calculate the right end position of the track based on the position of the right turnout equipment and / or right signal equipment, and generate track equipment elements based on the left end position and right end position.

[0012] Obtain the outdoor cable wiring diagram, read the cable routing information from the indoor distribution panel to the outdoor equipment according to the cable wiring rules, and generate the cable box wiring table and box information table.

[0013] The associated devices, orientation, and type of cable boxes within a defined area are obtained from the box information table. The box position of the cable box is determined based on the location of the associated devices and the box orientation. Box elements are generated based on the box position and the box type.

[0014] The starting box, ending box, and cable parameters of the cable within the specified area are obtained according to the cable box wiring table, and cable elements are generated based on at least the starting box, ending box, and cable parameters to finally obtain the multi-element cable route diagram.

[0015] Furthermore, based on the track coordinates, distance from the station, and throat position of the turnout and signal equipment in the equipment mileage table, turnout equipment table, and signal equipment table, the locations of the turnout and signal equipment are determined, including:

[0016] The x-coordinate of the device is calculated using the following formula:

[0017] C x = k*(a+i*s)

[0018] i = Sign1(L j- R j Sign2(P)

[0019]

[0020]

[0021] Among them, C x Let X be the X coordinate of the equipment, k be the scaling factor, a be the kilometer marker of the station center signal tower in the equipment kilometer marker table, s be the distance of the equipment from the station, i be the station distance factor, and L be the distance of the equipment from the station. j For the station's left throat entrance signal kilometer marker in the equipment kilometer marker table, R j P represents the kilometer marker of the station's right throat entrance signal in the equipment kilometer marker table, where P is the location of the equipment throat.

[0022] Calculate the Y-coordinate of the equipment using the following formula based on the track coordinate number:

[0023] C y =k*(b-1)*d+Y o

[0024] Among them, C y Here, Y is the Y coordinate of the device, k is the scaling factor, b is the track coordinate number, and d is the track spacing. o The Y-coordinate is the origin of the orbital coordinate system.

[0025] Secondly, the present invention also provides an automatic generation system for multi-element cable route maps, comprising:

[0026] The equipment kilometer marker generation unit is configured to obtain the station cable route map and extract the equipment kilometer marker from the station cable route map;

[0027] The turnout equipment table generation unit is configured to extract the parameter information of the turnout according to the turnout rules and generate the turnout equipment table; the turnout equipment table includes at least the turnout name, turnout direction, up and down directions, as well as the location type, length, distance from the station, track coordinate number, and throat position of the turnout equipment;

[0028] The signal equipment table generation unit is configured to extract the parameter information of the turnout according to the turnout rules and generate the signal equipment table; the signal equipment table includes at least the signal name, signal type, throat direction, throat position, orientation, distance from the station, and track coordinate number;

[0029] The track equipment table generation unit is configured to generate a track equipment table based on the connection relationships between equipment.

[0030] The turnout equipment element generation unit is configured to determine the position of the turnout equipment based on the track coordinate number, distance from the station, throat position, and equipment kilometer marker of the turnout equipment in the turnout equipment table, and generate turnout equipment elements according to the equipment type and equipment direction.

[0031] The signal equipment element generation unit is configured to determine the position of the signal equipment based on the track coordinate number, distance from the station, throat position, and equipment kilometer marker of the signal equipment in the signal equipment table, and generate signal equipment elements according to the equipment type and equipment direction.

[0032] The track equipment element generation unit is configured to determine the left turnout equipment and / or left signal equipment, right turnout equipment and / or right signal equipment of the track within a set area according to the track equipment table, calculate the left end position of the track according to the position of the left turnout equipment and / or left signal equipment, calculate the right end position of the track according to the position of the right turnout equipment and / or right signal equipment, and generate track equipment elements according to the left end position and right end position.

[0033] The box / cabinet table generation unit is configured to obtain the outdoor cable wiring diagram, read the cable routing information from the indoor distribution panel to the outdoor equipment according to the cable wiring rules, and generate a cable box / cabinet wiring table and a box / cabinet information table.

[0034] The box element generation unit is configured to obtain the associated device, box orientation and box type of the cable box in the set area according to the box information table, determine the box position of the cable box according to the position of the associated device and the box orientation, and generate box elements according to the box position and the box type.

[0035] The cable element generation unit is configured to obtain the starting box, ending box and cable parameters of the cable in the set area according to the cable box wiring table, and generate cable elements based on at least the starting box, ending box and cable parameters to finally obtain the multi-element cable path diagram.

[0036] Thirdly, the present invention also provides a computer-readable storage medium having a computer program stored thereon, wherein when the computer program is executed by a processor, it implements the steps of the automatic generation method for multi-element cable route maps described in any of the preceding claims.

[0037] Beneficial effects of the embodiments of the present invention:

[0038] The technical solution provided by this invention automatically generates a table of three major components (turnouts, tracks, and signals), a table of equipment mileage markers, a table of cable box wiring, and a table of box information based on station site maps, station cable route maps, outdoor wiring maps, and preset extraction rules. Finally, by loading the table data, a full-element cable route map is automatically generated based on the distances in the equipment mileage markers, equipment tables, cable box wiring tables, and box information tables. The generated multi-element cable route map not only contains cable elements that can reflect cable parameters and cable direction, but also signal equipment elements, track equipment elements, and box elements. Among them, the signal equipment elements can reflect the equipment type, equipment location, and equipment direction of the signal equipment; the track equipment elements can reflect the equipment location on the left and right sides of the track; and the box elements can reflect the box location and box type. During equipment maintenance using the multi-element cable routing diagram generated according to the technical solution of the present invention, the multi-element cable routing diagram can not only indicate the location of signal equipment, cable boxes and cables to maintenance personnel, but also provide information on the type of signal equipment and cable boxes, as well as the cable parameters, thereby providing sufficient basis for equipment maintenance and improving the user experience of maintenance personnel. Attached Figure Description

[0039] The following sections will describe some specific embodiments of the invention in detail by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or portions. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0040] Figure 1 This is a schematic diagram of the station layout.

[0041] Figure 2 This is a schematic diagram of the station cable route map in kilometers.

[0042] Figure 3 This is a schematic diagram of the outdoor cable wiring.

[0043] Figure 4 This is a schematic flowchart illustrating a method for automatically generating multi-element cable path maps according to an embodiment of the present invention.

[0044] Figure 5 This is a partial schematic diagram of the generated multi-element cable route map.

[0045] Figure 6 This is a schematic diagram of a computer program product according to an embodiment of the present invention. Detailed Implementation

[0046] like Figure 1 As shown, a station map is a tool that integrates various monitoring data and systems to enable real-time monitoring and management of railway infrastructure, equipment status, and operating environment, playing a crucial role in railway operation and maintenance. The station map can display the operational status of key facilities such as railway lines, signaling equipment (including signals and turnouts), track circuits, and overhead contact lines through a graphical interface.

[0047] The station cable routing diagram is a key drawing in railway signaling engineering and station electrical system design. It is configured to clearly define the cable laying paths, connection relationships, and equipment configurations. See details... Figure 2 Furthermore, the top of the station cable route map is equipped with an equipment kilometer marker to indicate the distance of the equipment from the center of the station.

[0048] The outdoor wiring diagram is an important technical drawing that guides the connection and layout of cables and wires in outdoor equipment rooms. It directly affects the system's reliability, safety, and maintenance efficiency. See details... Figure 3 .

[0049] To better understand the above-mentioned objectives, features, and advantages of the present invention, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the technical concept of the embodiments of the present invention are within the scope of protection of the present invention.

[0050] Example 1:

[0051] Please see Figure 4 , Figure 4 The diagram shown is a schematic flowchart of an automatic generation method for multi-element cable routing diagrams according to an embodiment of the present invention. This method can automatically generate cable routing diagrams containing multiple elements based on data tables of equipment information and cable information.

[0052] exist Figure 1 The automatic generation method for multi-element cable route maps in this embodiment, as shown in the flowchart, includes the following steps:

[0053] Step S101: Obtain the station cable route map and extract the equipment kilometer marker from the station cable route map.

[0054] Step S102: Obtain the station map of the railway within the designated area; extract the parameter information of the turnouts according to the turnout extraction rules to generate a turnout equipment table; extract the parameter information of the signal machines according to the signal machine extraction rules to generate a signal machine equipment table; generate a track equipment table based on the connection relationship between the equipment; the turnout equipment table includes at least the turnout name, turnout direction, up / down direction, and the location type, length, distance from the station, track coordinate number, and throat position of the turnout equipment; the signal machine equipment table includes at least the signal machine name, signal machine type, throat direction, throat position, orientation, distance from the station, and track coordinate number.

[0055] Specifically, the turnout equipment table obtained in this embodiment stores turnout information for each turnout within a set area, as shown in Table 1. This turnout information may include the turnout name, turnout direction, up / down direction, turnout position type, turnout length, turnout equipment, positioning position type, positioning length, positioning equipment, reverse position type, reverse length, reverse equipment, distance from station, track coordinate number, and throat position.

[0056] Serial Number Track Name Left side device right-side device orbital coordinates 1 4 / 12WG D12 D6 3 2 IG SI XI 4 3 IIG SII XII 5 4 4G S4 X4 6 5 D20G D36G D20 1 6 D36G D36 D20G 1 7 5BG D38 X5 2 8 5AG S5 D40 2 9 3G S3 X3 3 10 IIAG XF D1 5 11 2 / W1WG D2 D42 3 12 IIBG D8 S 5 13 IAG X D7 4 20 D46G D46 Lead wire 3 21 D44G D44 Lead wire 2

[0057] Table 1 Turnout Equipment List

[0058] The signal equipment table stores the signal information for each signal in the designated area, as shown in Table 2. This signal information may include the signal name, signal type, height of the post, throat direction, throat position, orientation, distance from the station, and track coordinate number.

[0059]

[0060]

[0061] Table 2

[0062] The track equipment table stores track information for each track within a defined area, as shown in Table 3. This track information may include the track name, track coordinate number, left-side equipment, and right-side equipment. The left-side equipment column stores the equipment name of the left-side equipment, and the right-side equipment column stores the equipment name of the right-side equipment.

[0063]

[0064]

[0065] Table 3

[0066] Step S103: Based on the track coordinates, distance from the station, and throat position of the turnout equipment and signal equipment in the equipment kilometer table, turnout equipment table, and signal equipment table, determine the position of the turnout equipment and signal equipment, and generate turnout equipment elements and signal equipment elements according to the equipment type and equipment direction.

[0067] Specifically, based on the track coordinates, distance from the station, and throat position of the turnout and signal equipment in the equipment mileage chart, turnout equipment chart, and signal equipment chart, the location of the turnout and signal equipment is determined, including:

[0068] The x-coordinate of the device is calculated using the following formula:

[0069] C x = k*(a+i*s)

[0070] i = Sign1(L j- R j Sign2(P)

[0071]

[0072]

[0073] Among them, C x Let X be the X coordinate of the equipment, k be the scaling factor, a be the kilometer marker of the station's central signal tower, s be the distance of the equipment from the station, i be the station distance factor, and L be the distance of the equipment from the station. j The kilometer marker for the left throat entrance signal of the station, R j The kilometer marker for the right throat entrance signal of the station is P, where P represents the throat position of the equipment.

[0074] Calculate the Y-coordinate of the equipment using the following formula based on the track coordinate number:

[0075] C y =k*(b-1)*d+Y o

[0076] Among them, C y Here, Y is the Y coordinate of the device, k is the scaling factor, b is the track coordinate number, and d is the track spacing. o The Y-coordinate is the origin of the orbital coordinate system.

[0077] Specifically, in step S103, the method for generating turnout equipment elements includes:

[0078] Based on the turnout name, the distance to the station, track coordinate number, throat position, equipment type, and equipment direction of each turnout are sequentially read from the turnout table. The turnout type includes the turnout's pre-turn position type, normal position type, and reverse position type. The equipment direction includes the turnout direction and the up / down direction. After reading the distance to the station, track coordinate number, throat position, turnout type, and turnout equipment direction of a turnout:

[0079] The position of the turnout is determined based on its distance from the station, track coordinate number, and throat position. The position of the turnout includes the equipment kilometer marker and track coordinate number of the turnout.

[0080] Set the turnout element type according to the equipment type of the turnout, and set the direction of the turnout element according to the equipment direction of the turnout;

[0081] Based on the turnout element type and turnout element direction, generate the corresponding turnout element at the turnout position.

[0082] The method for generating signal elements includes: sequentially reading the throat direction, throat position, distance from the station, track coordinate number, equipment type, and equipment direction of each signal from the signal table according to the signal name. The signal type includes the signal's equipment type, and the equipment direction includes the signal's orientation. After reading the throat direction, throat position, distance from the station, track coordinate number, equipment type, and equipment direction of a signal:

[0083] The signal position is obtained based on the signal's throat direction, throat position, distance from the station, and track coordinate number. The signal position includes the signal's equipment kilometer marker and track coordinate number.

[0084] Set the signal element type of the signal according to the equipment type of the signal, and set the signal element direction of the signal according to the equipment direction of the signal;

[0085] Based on the signal element type and direction of the signal, generate the corresponding signal element at the equipment position of the signal.

[0086] Step 104: Determine the left turnout equipment and / or left signal equipment, right turnout equipment and / or right signal equipment of the track within the set area according to the track equipment table; calculate the left end position of the track according to the position of the left turnout equipment and / or left signal equipment; calculate the right end position of the track according to the position of the right turnout equipment and / or right signal equipment; and generate track equipment elements according to the left end position and right end position.

[0087] In step S104 above, the left-side equipment, right-side equipment, and track coordinates of each track within a designated area can be read sequentially based on the track name of each track. The left-side and right-side equipment are signals or turnouts. After reading the left-side equipment, right-side equipment, and track coordinates of a track, the left-side endpoint position of the track is determined based on the position of the left-side equipment, and the right-side endpoint position is determined based on the position of the right-side equipment. Then, track equipment elements are generated on the drawing based on the left and right endpoint positions of the track.

[0088] For example, if the device on the left side of the IAG section is an S signal and the device on the right side is a D7 signal, then the coordinates of the S signal are the coordinates of the left end point of the IAG track, and the coordinates of the D7 signal are the coordinates of the right end point of the IAG track. Then, S signals and D7 signals are generated at the left and right ends of the track respectively.

[0089] Step 105: Automatically generate a kilometer scale for the turnout and signal equipment based on the coordinates of the left and right ends of the track and the positions of the turnout and signal equipment.

[0090] Step S106: Obtain the outdoor cable wiring diagram; read the cable routing information from the indoor distribution panel to the outdoor equipment according to the cable wiring rules; generate a cable box wiring table and a box information table; obtain the associated equipment, box direction, and box type of the cable box in the set area according to the box information table; determine the box position of the cable box according to the box direction and the position of the associated equipment; and generate box elements according to the box position and box type.

[0091] For example, if the receiver box IAGJ of track IAG is oriented to the upper left, then receiver box IAGJ is located to the left of track IAG and above the track. Receiver box IAGJ is drawn based on the coordinates of the left endpoint of track IAG.

[0092] The cable box wiring table obtained in this embodiment stores cable information for each cable segment within a defined area, as shown in Table 4. This cable information may include cable branching nodes, starting box, starting box type, cable parameters, terminal box, terminal box type, terminal equipment, terminal equipment type, rail pipe name, and box on the same platform. The terminal equipment is the equipment connected to the terminal box, and the box on the same platform is other cable boxes on the cement platform where the terminal box is located. In the cable length, core number, and spare core columns of the cable box wiring table, the data is recorded in the form of cable length-core number (spare core). That is, L730-24(6) indicates that the cable length is 730 meters, the core number is 24, and the spare core number is 6; 105-24(11) indicates that the cable length is 105 meters, the core number is 24, and the spare core number is 11.

[0093]

[0094] Table 4

[0095] The box information table obtained in this embodiment stores box information for cable boxes. This box information may include the box name, box type, equipment name, equipment type, kilometer marker, and direction of the cable box. The equipment name is the name of the equipment connected to the cable box, and the equipment type is the type of equipment connected to the cable box. Based on the associated equipment of the cable box, the box information table obtained in this embodiment includes a signal box table, a track box table, and a turnout box table. The signal box table is shown in Table 5, the track box table in Table 6, and the turnout box table in Table 7. In these tables, the equipment name is the name of the associated equipment of the cable box, and the equipment type is the type of the associated equipment.

[0096] Serial Number Box Name Box type Equipment Name Equipment type kilometer marker direction 1 D2 HZ12 D2 signal 0 Top left 2 SF XB2 SF signal 0 Top left 3 SF' XB2 SF signal 0 Top right 4 S XB2 S signal 0 Top left 5 S' XB2 S signal 0 Top right 6 D42 HZ24 D42 signal 0 Top left 7 D46 HZ24 D42 signal 0 Top left 8 D44 HZ12 D44 signal 0 Top left 9 D3 HZ12 D3 signal 0 Top left 10 D5 HZ12 D5 signal 0 Top left 11 XF XB2 XF signal 0 Top left 12 XF' XB2 XF signal 0 Top right 13 X XB2 X signal 0 Top left 14 X' XB2 X signal 0 Top right 15 D1 HZ12 D1 signal 0 Top left 16 D7 HZ12 D7 signal 0 Top left 17 D8 HZ12 D8 signal 0 Top left 18 D14 HZ24 D14 signal 0 Top left 19 D16 HZ12 D16 signal 0 Top left 20 D10 HZ24 D10 signal 0 Top left

[0097] Table 5

[0098]

[0099]

[0100] Table 6

[0101]

[0102]

[0103] Table 7

[0104] In step S106, the box information of each cable box can be read sequentially from the box information table according to the box name of each cable box; after retrieving the box information of a cable box, the associated device of the cable box is obtained according to the device name and device type of the cable box, and the box position of the cable box is obtained according to the position of the associated device and the orientation of the cable box. Then, the box element is generated according to the box type and box type of the cable box.

[0105] Specifically, cable boxes fall into two main categories: one is directional boxes, which are HF4 and HF7 types; the other is equipment boxes, which are all boxes other than directional boxes.

[0106] The two types of cable boxes are located using different methods. For directional boxes, their location is calculated using the aforementioned equipment coordinate calculation formula; while for equipment boxes, their location is generated based on the coordinates of their associated equipment.

[0107] Step S107: Obtain the starting box, ending box and cable parameters of the cable in the set area according to the cable box wiring table, and generate cable elements based on at least the starting box, ending box and cable parameters to finally obtain the multi-element cable route diagram.

[0108] In step S107 above, the cable information of each cable can be read sequentially from the cable box wiring table. After taking the cable information of one cable, the corresponding rail pipe for the cable is obtained according to the name of the rail pipe for the cable. A cable element is generated with the cable starting from the beginning box of the cable and ending at the end box of the cable, passing through the rail pipe corresponding to the cable. Then, the length, number of cores and spare cores of the cable element are set according to the cable parameters of the cable, thereby generating a cable route diagram for the set area.

[0109] As described above, the technical solution of this embodiment automatically generates a multi-element cable route map of a designated area by acquiring the track equipment table, signal equipment table, cable box wiring table, and box information table. This reduces the workload of acquiring cable route maps and improves the efficiency of acquiring them. Furthermore, the multi-element cable route map generated in this embodiment includes not only cable elements that reflect cable parameters and cable routes, but also signal equipment elements, track equipment elements, and box elements. The signal equipment elements reflect the equipment type, location, and direction; the track equipment elements reflect the locations of equipment on the left and right sides of the track; and the box elements reflect the box location and type. During equipment maintenance based on the multi-element cable route map generated in this embodiment, the map not only indicates the location of signal equipment, cable boxes, and cables to maintenance personnel, but also provides information on the type of signal equipment and cable boxes, as well as the cable parameters, thus providing sufficient basis for equipment maintenance and improving the user experience for maintenance personnel.

[0110] In one embodiment, the method for generating a track equipment list based on the acquired station map includes:

[0111] The track information for each track within a designated area is read from the station map. This track information includes the track location and track number, as well as the left and right side equipment for each track. The track number for each track corresponds to its respective track coordinate number. In this embodiment, after reading the track information for each track, the track information for each track is stored to generate a track equipment table for the designated area.

[0112] The method for obtaining signal information from a station map in this embodiment includes:

[0113] Based on the type of signal element in the station map, obtain the signal type and height of the signal post;

[0114] The direction of the signal's throat is determined by its name. For example, if the number in the signal's name is even, the direction of the signal's throat is upward; if the number in the signal's name is odd, the direction of the signal's throat is downward.

[0115] The throat position of the signal is obtained by determining the position of the signal relative to the station track using the signal's coordinates.

[0116] The orientation of the signal is determined by its rotation direction;

[0117] Query the distance of each signal from the station from the equipment kilometer table, and use the track coordinate number of the track where the signal is located as the track coordinate number of the signal.

[0118] In one embodiment, the method for obtaining turnout information from a station map includes:

[0119] The direction of the turnout is obtained from the rotation direction of the turnout element in the station diagram. For example, if the turnout is reversed to the upper left, then the turnout direction is upper left.

[0120] The direction of a turnout can be determined from its name on the station map. For example, if the number in the turnout name is even, the turnout is for the up direction; if the number in the turnout name is odd, the turnout is for the down direction.

[0121] Obtain the turnout coordinates from the station map to get the information of adjacent equipment of the turnout; if the signal before the turnout is D8, then the position type before the turnout is to equipment, the length before the turnout is meaningless at this time, 0 is used for filling, and the equipment before the turnout is D8; the positioning is 22# turnout positioning, so the position type before the turnout is also to equipment, the positioning length is also meaningless at this time, and the positioning equipment is 22 positioning; the reverse position is connected to 10# reverse position, so the position type of the reverse position is to equipment, the reverse position length is meaningless, and the reverse position equipment is 10 reverse position.

[0122] The distance from each turnout to the station is retrieved from the kilometer marker table, and the track coordinate number of the track where the turnout is located is used as the track coordinate number of the turnout.

[0123] Obtain the track coordinate number of each turnout, and the track coordinate number that has the same X coordinate of the turnout center;

[0124] The throat position of the turnout is obtained by determining the position of the turnout's center coordinates relative to the station track.

[0125] In this embodiment, the method for generating a cable box wiring table includes: according to cable wiring rules, reading the cable routing information from the indoor distribution panel to the outdoor equipment, including the cable boxes passed through, the terminals passed through, and the length of each cable segment, the total number of cores and the number of spare cores, etc., to generate a cable box wiring table. Each record in the cable box wiring table represents a cable segment, recording which cable box the segment starts from and ends at, allowing for the extraction of box information and the final generation of the cable routing.

[0126] In this embodiment, the method for generating a cable box wiring table and a box information table based on the obtained station cable route diagram and outdoor wiring diagram includes:

[0127] Each outdoor cable wiring diagram corresponds to a record in the cable box wiring table. Each record in the cable box wiring table is a cable segment, recording which box the cable segment starts from and ends at. Box information can be extracted, and the cable route can be generated in the end.

[0128] For each outdoor cable wiring diagram, extract the branch panel node information above the branch panel column and fill it into the branch panel node column in sequence, for example... Figure 3 D1 is the splitter panel;

[0129] Extract the cable length, number of cores, and spare cores from the top of the direction box column and fill them into the corresponding columns for cable length, number of cores, and spare cores, for example. Figure 3 The L730-24(6) in the diagram indicates that the cable length is 730, the number of cores is 24, and the number of spare cores is 5; it should be noted that the box type in the directional box is HF.

[0130] Extract the first row of information from the direction box column and populate it as the name of the origin box in the origin box column. Extract the second row of information from the direction box column and populate it as the origin box type in the origin box type column. For example... Figure 3 D-1 in the diagram represents the name of the starting box, and HF7 represents the type of the starting box. It should be noted that the first starting box coming out of the distribution panel is named XHL, which is short for signal tower and means that it comes from the signal tower. The starting box type of XHL is empty.

[0131] Extract the first row of information from the cable terminal box column and fill it into the terminal box column as the name of the terminal box; extract the second row of information from the cable terminal box column and fill it into the terminal box type column as the terminal box type; for example, 11(J2) in the figure is the name of the terminal box, and HZ24 is the terminal box type.

[0132] The device connected to the terminal box's outlet is designated as the terminal device, and the type of the terminal device is filled into the terminal device type column.

[0133] It is understandable that the type of terminal equipment can also be determined based on the node name of the distribution panel. Those starting with D are turnouts, such as D1#; those starting with X are signals, such as X1#; and those starting with S or G are tracks, such as S1# or G2#.

[0134] In addition, the names of the ducts through which the cable passes can be obtained, and other boxes on the cement pile platform where the cable's terminal box is located can be regarded as boxes on the same platform as the cable.

[0135] In this embodiment, a track equipment table, a turnout equipment table, a signal equipment table, a cable box wiring table, and a box information table for a designated area can be generated based on the railway station map, station cable route map, and outdoor wiring diagram within the designated area. Then, based on these tables, a cable route map for the designated area is automatically generated. Since this embodiment only requires existing station maps, station cable route maps, and outdoor wiring diagrams to obtain a multi-element cable route map for the designated area, no additional work is required from staff. Therefore, it improves the convenience of obtaining multi-element cable route maps and reduces the workload of staff.

[0136] Example 2:

[0137] Based on Embodiment 1, some embodiments of the present invention further include:

[0138] Obtain the marker information table for the designated area, and based on the marker information table, obtain the kilometer marker, track coordinate number, and distance from the edge of the rail for each marker within the designated area;

[0139] The location of the marker is calculated based on the kilometer marker, track coordinates, and distance from the edge of the rail. Marker elements are generated based on the marker locations, and the main cable is generated by connecting the marker elements.

[0140] The formula for calculating the location of the marker stake is as follows:

[0141] B x =k*s;

[0142]

[0143] Among them, B x Let B be the X coordinate of the marker. Y Here, is the Y-coordinate of the marker, k is the scaling factor, s is the kilometer marker; b1 is the upper track coordinate number, b2 is the lower track coordinate number, d is the track spacing, and Y... o d1 is the Y-coordinate of the origin of the track coordinate system, d2 is the distance from the edge of the upper track, and d2 is the distance from the edge of the lower track.

[0144] In this embodiment, a marker information table can be constructed based on the marker information provided at the station site, or staff can collect marker information using a handheld terminal and construct a marker information table based on the collected marker information.

[0145] For example, the marker information table obtained in this embodiment is shown in Table 8. The stored marker information includes marker number, kilometer marker, distance from fence, marker type, relative signal tower position, protection method, number of cables, cable type, cable spare status, cable burial depth, upper rail coordinate number, lower rail coordinate number, distance from upper rail edge, and distance from lower rail edge.

[0146] After obtaining the stake information table, the stake information of each stake can be read sequentially from the stake information table according to the stake account number. After reading the stake information of each stake, the stake position of each stake is obtained according to the kilometer marker, track coordinate number and distance from the edge of the rail. Then, the stake element of the stake is generated at the stake position.

[0147]

[0148]

[0149] Table 8

[0150] This embodiment adds marker elements to the generated multi-element cable route map, thus further increasing the types of elements in the multi-element cable route map. As a result, the multi-element cable route map can provide users with more sufficient basis during cable maintenance.

[0151] Furthermore, in some embodiments of the present invention, after the step of generating marker elements based on the kilometer marker, track coordinates, distance from the rail edge, and marker position of each marker, the method further includes:

[0152] Connect the various marker elements and generate the main cable trench element, main cable element, fence element, and marker table.

[0153] In this embodiment, the main cable trench is a cable trench configured to lay the main cable, configured to install and protect the main cable, the trunk cable is the core cable of the railway system, the fence is a fence set around the cable, and the marker table contains marker information for each marker.

[0154] Therefore, after generating the trunk cable, the main cable trench and fence are generated based on the trunk cable, and a CAD table is drawn based on the stake information table.

[0155] The main cable trench is drawn as a graphic parallel to the main cable with a fixed width, and the fence is drawn outside the outermost track following the trend of the main cable trench.

[0156] In this embodiment, the inclusion of main cable trench elements, trunk cable elements, fence elements, and marker tables can further increase the variety of elements in the multi-element cable route diagram.

[0157] In some embodiments of the present invention, before step S106, the method further includes:

[0158] Obtain the information table of the track pipes in the designated area, and obtain the throat position, type of track pipe, distance from the station, track coordinate number, burial depth and location description of the track pipes in the designated railway section based on the track pipe information table;

[0159] The track-passing pipe element is generated based on the throat position, type of track-passing pipe, distance from the station, track coordinate number, burial depth, and location description.

[0160] The formula for calculating the position of the rail tube is as follows:

[0161] Gx=k*s

[0162] Gy=k*(b-1)*d+Y o

[0163] Among them, G X For the X coordinate of the track tube, G Y Here, k is the X-coordinate of the track tube, k is the scaling factor, and s is the kilometer marker of the track tube.

[0164] b is the track coordinate number, d is the track spacing, Y o The Y-coordinate is the origin of the orbital coordinate system.

[0165] In this embodiment, a track crossing information table can be constructed based on the track crossing information provided at the station site, or staff can use handheld terminal data collection devices to collect track crossing information and construct a track crossing information table based on the collected track crossing information.

[0166] The information table for the track crossing pipe in this embodiment is shown in Table 9. The information for the track crossing pipe includes the name of the track crossing pipe, the required track crossing pipe, the type of track crossing pipe, the throat position, the distance from the station, the track name, the track coordinate number, the burial depth, and the location description.

[0167]

[0168] Table 9

[0169] In this embodiment, after obtaining the track pipe information table for the designated area, the track pipe information of each track pipe can be read sequentially according to the track pipe name. For each track pipe information read, the track pipe position of the track pipe is determined according to the throat position, track coordinate number, distance from the station and position description. The track pipe element of the track pipe is generated according to the track pipe position, track pipe type and track pipe burial depth.

[0170] This embodiment adds a rail pipe element to the generated multi-element cable path diagram, thus further increasing the types of elements in the multi-element cable path diagram. Consequently, during cable maintenance, the multi-element cable path diagram can provide users with more comprehensive information.

[0171] like Figure 5 The image shown is a partial schematic diagram of the multi-element cable path map generated in this embodiment. The upper part includes the kilometer marker (distance from the center of the building), track pipe information, and marker information; the lower part is the multi-element cable path map.

[0172] The flowchart provided in this embodiment is not intended to indicate that the operations of the method will be performed in any particular order, or that all operations of the method are included in every case. Furthermore, the method may include additional operations. Within the scope of the technical concept provided by the method in this embodiment, additional variations can be made to the above method.

[0173] It should be understood that in some embodiments, the components may be implemented using hardware, software, firmware, or a combination thereof. In the above embodiments, multiple steps or methods may be implemented using software or firmware stored in memory and executed by a suitable instruction execution system.

[0174] Example 4:

[0175] Embodiments of the present invention also provide an automatic generation system for multi-element cable route maps, which is as follows: Figure 6 As shown, it includes an equipment kilometer marker acquisition unit 11, a turnout equipment table generation unit 12, a signal equipment table generation unit 13, a track equipment table generation unit 14, a turnout equipment element generation unit 15, a signal equipment element generation unit 16, a track equipment element generation unit 17, a box / cabinet table generation unit 18, a box / cabinet element generation unit 19, and a cable element generation unit 20, wherein:

[0176] Equipment mileage table acquisition unit 11 is configured to acquire the station cable route map and extract the equipment mileage table from the station cable route map;

[0177] The turnout equipment table generation unit 12 is configured to extract the parameter information of the turnout according to the turnout rules and generate the turnout equipment table; the turnout equipment table includes at least the turnout name, turnout direction, up and down directions, as well as the location type, length, distance from the station, track coordinate number, and throat position of the turnout equipment;

[0178] The signal equipment table generation unit 13 is configured to extract the parameter information of the turnout according to the turnout rules and generate a signal equipment table; the signal equipment table includes at least the signal name, signal type, throat direction, throat position, orientation, distance from the station and track coordinate number;

[0179] Track equipment table generation unit 14 is configured to generate a track equipment table based on the connection relationships between equipment.

[0180] The turnout equipment element generation unit 15 is configured to determine the position of the turnout equipment based on the track coordinate number, distance from the station, throat position, and equipment kilometer marker of the turnout equipment in the turnout equipment table, and generate turnout equipment elements according to the equipment type and equipment direction.

[0181] The signal equipment element generation unit 16 is configured to determine the position of the signal equipment based on the track coordinate number, distance from the station, throat position, and equipment kilometer marker of the signal equipment in the signal equipment table, and generate signal equipment elements according to the equipment type and equipment direction.

[0182] The track equipment element generation unit 17 is configured to determine the left turnout equipment and / or left signal equipment, right turnout equipment and / or right signal equipment of the track within a set area according to the track equipment table, calculate the left end position of the track according to the position of the left turnout equipment and / or left signal equipment, calculate the right end position of the track according to the position of the right turnout equipment and / or right signal equipment, and generate track equipment elements according to the left end position and right end position.

[0183] The box and enclosure table generation unit 18 is configured to obtain the outdoor cable wiring diagram, read the cable routing information from the indoor distribution panel to the outdoor equipment according to the cable wiring rules, and generate a cable box and enclosure information table.

[0184] The box element generation unit 19 is configured to obtain the associated device, box orientation and box type of the cable box in the set area according to the box information table, determine the box position of the cable box according to the position of the associated device and the box orientation, and generate box elements according to the box position and the box type.

[0185] The cable element generation unit 20 is configured to obtain the starting box, ending box and cable parameters of the cable in the set area according to the cable box wiring table, and generate cable elements based on at least the starting box, ending box and cable parameters to finally obtain the multi-element cable route diagram.

[0186] Example 5:

[0187] This embodiment also provides a computer-readable storage medium. The computer-readable storage medium stores the aforementioned computer program, which, when executed by a processor, can implement the steps of the automatic generation method for multi-element cable routing maps according to any of the above embodiments.

[0188] The computer program configured to perform the operations of this invention can be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-dependent instructions, microcode, firmware instructions, status setting data, integrated circuit configuration data, or source code or object code written in any combination of one or more programming languages ​​and procedural programming languages. The computer program can execute entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the latter case, the remote computer can connect to the user's computer via any type of network, including a local area network (LAN) or a wide area network (WAN), or it can connect to an external computer (e.g., via the Internet using an Internet service provider). In some embodiments, to perform aspects of the invention, electronic circuits, including, for example, programmable logic circuits, field-programmable gate arrays (FPGAs), or programmable logic arrays (PLAs), can execute computer-readable program instructions to personalize the electronic circuits by utilizing state information of computer-readable program instructions.

[0189] For the purposes of this embodiment, a computer-readable storage medium is a tangible device capable of retaining and storing a computer program. It can be any device capable of containing, storing, communicating, propagating, or transmitting a program for use by or in conjunction with an instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of computer-readable storage media include: portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), static random access memory (SRAM), portable optical disc read-only memory (CD-ROM), digital versatile disc (DVD), memory stick, floppy disk, mechanical encoding device, and any suitable combination thereof.

[0190] Therefore, those skilled in the art should recognize that although numerous exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Thus, the scope of the present invention should be understood and construed as covering all such other variations or modifications.

Claims

1. A method for automatically generating multi-element cable route maps, characterized in that, include: Obtain the station cable route map and extract the equipment kilometer marker from the station cable route map; Obtain the station map of the railway within the designated area, extract the parameter information of the turnouts according to the turnout extraction rules, and generate a turnout equipment table; extract the parameter information of the signal according to the signal extraction rules, and generate a signal equipment table; And generate a track equipment table based on the connection relationship between the equipment; the turnout equipment table includes at least the turnout name, turnout direction, up and down directions, and the location type, length, distance from the station, track coordinate number, and throat position of the turnout equipment; the signal equipment table includes at least the signal name, signal type, throat direction, throat position, orientation, distance from the station, and track coordinate number; Based on the track coordinates, distance from the station, and throat position of the turnout and signal equipment in the equipment kilometer table, turnout equipment table, and signal equipment table, determine the location of the turnout and signal equipment, and generate turnout equipment elements and signal equipment elements according to equipment type and equipment direction. Based on the track equipment table, determine the left turnout equipment and / or left signal equipment, right turnout equipment and / or right signal equipment of the track within the set area, calculate the left end position of the track based on the position of the left turnout equipment and / or left signal equipment, calculate the right end position of the track based on the position of the right turnout equipment and / or right signal equipment, and generate track equipment elements based on the left end position and right end position. Obtain the outdoor cable wiring diagram, read the cable routing information from the indoor distribution panel to the outdoor equipment according to the cable wiring rules, and generate the cable box wiring table and box information table. The associated devices, orientation, and type of cable boxes within a defined area are obtained from the box information table. The box position of the cable box is determined based on the location of the associated devices and the box orientation. Box elements are generated based on the box position and the box type. The starting box, ending box, and cable parameters of the cable within the specified area are obtained according to the cable box wiring table, and cable elements are generated based on at least the starting box, ending box, and cable parameters to finally obtain the multi-element cable route diagram.

2. The method for obtaining a multi-element cable route map according to claim 1, characterized in that... ,,include: The x-coordinate of the device is calculated using the following formula: C x =k*(a+i*s) i=Sign1(L j- R j )*Sign2(P) Among them, C x Let X be the X coordinate of the equipment, k be the scaling factor, a be the kilometer marker of the station center signal tower in the equipment kilometer marker table, s be the distance of the equipment from the station, i be the station distance factor, and L be the distance of the equipment from the station. j For the station's left throat entrance signal kilometer marker in the equipment kilometer marker table, R j P represents the kilometer marker of the station's right throat entrance signal in the equipment kilometer marker table, where P is the location of the equipment throat. Calculate the Y-coordinate of the equipment using the following formula based on the track coordinate number: C y =k*(b-1)*d+Y o Among them, C y Here, Y is the Y coordinate of the device, k is the scaling factor, b is the track coordinate number, and d is the track spacing. o The Y-coordinate is the origin of the orbital coordinate system.

3. The method for obtaining a multi-element cable route map according to claim 1 or 2, characterized in that, The cable box wiring table includes the serial number, distribution panel node column, starting box column, starting box type column, cable length, number of cores and spare cores column, terminal box column, terminal box type column, and terminal equipment type column; Each outdoor cable wiring diagram corresponds to one line of record in the cable box wiring table; The steps for generating a cable box wiring diagram include: For each outdoor cable wiring diagram, extract the branch panel node information above the branch panel column and fill it into the branch panel node column in sequence; extract the cable length, number of cores, and spare cores above the directional box column and fill them into the corresponding cable length, number of cores, and spare core columns; extract the first row of information from the directional box column as the name of the starting box and fill it into the starting box column; extract the second row of information from the directional box column as the type of the starting box and fill it into the starting box type column; extract the first row of information from the cable terminal box column as the name of the terminal box and fill it into the terminal box column; extract the second row of information from the cable terminal box column as the type of the terminal box and fill it into the terminal box type column; designate the equipment connected to the outlet of the terminal box as the terminal equipment and fill the type of the terminal equipment into the terminal equipment type column.

4. The automatic generation method for multi-element cable route maps according to claim 3, characterized in that, The box information table includes signal box table, track box table and turnout box table; each information table includes serial number, box name, box type, equipment name, equipment type, kilometer marker and direction; The steps for generating the box information table include: Read the cable box wiring table, find the terminal equipment type column in the cable box wiring table, extract the row records of terminal equipment types signal, track and turnout respectively, and fill the row records into the corresponding box table.

5. The automatic generation method for multi-element cable route maps according to claim 4, characterized in that, It also includes the following steps: Obtain the marker information table for the designated area, and based on the marker information table, obtain the kilometer marker, track coordinate number, and distance from the edge of the rail for each marker within the designated area; The marker position is calculated based on the kilometer marker, track coordinates, and distance from the rail edge, and marker elements are generated based on the marker position. The formula for calculating the location of the marker stake is as follows: B x =k*s; Among them, B x Let B be the X coordinate of the marker. Y Here, is the Y-coordinate of the marker, k is the scaling factor, s is the kilometer marker; b1 is the upper track coordinate number, b2 is the lower track coordinate number, d is the track spacing, and Y... o d1 is the Y-coordinate of the origin of the track coordinate system, d2 is the distance from the edge of the upper track, and d2 is the distance from the edge of the lower track. Connect the various stake elements to generate the main cable, generate the main cable trench and fence based on the main cable, and draw a CAD table based on the stake information table.

6. The method for automatically generating multi-element cable route maps according to claim 4, characterized in that, It also includes the following steps: Obtain the information table of the track pipes in the designated area, and obtain the throat position, type of track pipe, distance from station, track coordinate number, burial depth and location description of the track pipes in the designated area based on the information table. The position of the overpass pipe is calculated based on the throat position, track coordinate number and distance from the station, and the overpass pipe element is generated based on the overpass pipe position, overpass pipe type, burial depth and position description. The formula for calculating the position of the rail tube is as follows: Gx=k*s Gy=k*(b-1)*d+Y o Among them, G X For the X coordinate of the track tube, G Y Here, x is the X-coordinate of the track tube, k is the scaling factor, s is the kilometer marker of the track tube; b is the track coordinate number, d is the track spacing, and Y is the Y-coordinate. o The Y-coordinate is the origin of the orbital coordinate system.

7. The method for automatically generating multi-element cable route maps according to claim 1, 2, 4, 5, or 6, characterized in that, The signal equipment list includes the signal name, signal type, height of the post, throat direction, throat position, orientation, distance from the station, and track coordinate number; The steps for generating the signal meter include: Based on the signal element type in the station map, obtain the signal type and height of the post; Based on the signal name, the throat direction is determined, where an even-numbered name indicates upward movement and an odd-numbered name indicates downward movement. The throat position is calculated based on the signal coordinates relative to the station track position; The orientation is determined by the direction of rotation of the signal. Obtain the distance of the signal from the station based on the equipment kilometer marker; The track coordinate number of the track on which the signal is located is the track coordinate number of the signal.

8. The method for automatically generating multi-element cable route maps according to claim 1, 2, 4, 5, or 6, characterized in that, The turnout equipment list includes the turnout name, turnout direction, up / down direction, type of position before the turnout, length before the turnout, equipment before the turnout, type of positioning position, length of positioning position, equipment of positioning position, type of reverse position, length of reverse position, equipment of reverse position, distance from station, track coordinate number, and throat position. The steps for generating the turnout equipment list include: The turnout direction is determined by the rotation direction of the turnout elements in the station diagram, where the direction of the turnout reversal is the turnout direction. The direction of travel is determined by the turnout name, where an even-numbered turnout name indicates an upward direction, and an odd-numbered turnout name indicates a downward direction. Information about adjacent equipment is obtained based on the coordinates of the turnout equipment. Adjacent equipment includes equipment before the turnout, reverse positioning equipment, and positioning equipment. The equipment information includes name, length, and position type. Obtain the distance of the turnout equipment from the station based on the equipment kilometer table; The track coordinate number of the track that has the same X coordinate as the turnout center is used as the track coordinate number of the turnout equipment. The throat position is calculated based on the coordinates of the turnout center relative to the station track.

9. An automatic generation system for multi-element cable route maps, characterized in that, include: The equipment mileage table acquisition unit is configured to acquire the station cable route map and extract the equipment mileage table from the station cable route map; The turnout equipment table generation unit is configured to extract the parameter information of the turnout according to the turnout rules and generate the turnout equipment table; the turnout equipment table includes at least the turnout name, turnout direction, up and down directions, as well as the location type, length, distance from the station, track coordinate number, and throat position of the turnout equipment; The signal equipment table generation unit is configured to extract the parameter information of the turnout according to the turnout rules and generate the signal equipment table; the signal equipment table includes at least the signal name, signal type, throat direction, throat position, orientation, distance from the station, and track coordinate number; The track equipment table generation unit is configured to generate a track equipment table based on the connection relationships between equipment. The turnout equipment element generation unit is configured to determine the position of the turnout equipment based on the track coordinate number, distance from the station, throat position, and equipment kilometer marker of the turnout equipment in the turnout equipment table, and generate turnout equipment elements according to the equipment type and equipment direction. The signal equipment element generation unit is configured to determine the position of the signal equipment based on the track coordinate number, distance from the station, throat position, and equipment kilometer marker of the signal equipment in the signal equipment table, and generate signal equipment elements according to the equipment type and equipment direction. The track equipment element generation unit is configured to determine the left turnout equipment and / or left signal equipment, right turnout equipment and / or right signal equipment of the track within a set area according to the track equipment table, calculate the left end position of the track according to the position of the left turnout equipment and / or left signal equipment, calculate the right end position of the track according to the position of the right turnout equipment and / or right signal equipment, and generate track equipment elements according to the left end position and right end position. The box / cabinet table generation unit is configured to obtain the outdoor cable wiring diagram, read the cable routing information from the indoor distribution panel to the outdoor equipment according to the cable wiring rules, and generate a cable box / cabinet wiring table and a box / cabinet information table. The box element generation unit is configured to obtain the associated device, box orientation and box type of the cable box in the set area according to the box information table, determine the box position of the cable box according to the position of the associated device and the box orientation, and generate box elements according to the box position and the box type. The cable element generation unit is configured to obtain the starting box, ending box and cable parameters of the cable in the set area according to the cable box wiring table, and generate cable elements based on at least the starting box, ending box and cable parameters to finally obtain the multi-element cable path diagram.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the steps of the automatic generation method for multi-element cable route maps according to any one of claims 1 to 8.

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