High-speed dump system for locomotive data, base station deployment method and device

Abstract

The present invention provides a high-speed dump system for locomotive data, a base station deployment method and device, the system comprising: a ground wireless base station, a data processing server, a plurality of operation and maintenance terminals and a base station deployment subsystem; the ground wireless base station is deployed in the locomotive depot, and is used to receive locomotive data transmitted by the vehicle-mounted wireless transmission equipment; the data processing server is connected to the ground wireless base station, and is used to process the locomotive data transmitted back by the ground wireless base station; the operation and maintenance terminal is connected to the data processing server, and is used to receive and display the locomotive data processed by the data processing server; the base station deployment subsystem is used to determine the deployment strategy of the ground wireless base station according to the data transmission rate in the locomotive depot. The present application realizes high-speed dumping of large-capacity locomotive data by deploying ground wireless base stations, and realizes flexible adjustment of the base station deployment position by setting up a base station deployment subsystem, thereby improving the operation and maintenance efficiency of the locomotive depot staff.

Description

Technical Field

[0001] The present application relates to the technical field of wireless high-speed downloading and application of locomotive data, and in particular to a high-speed dumping system for locomotive data, a base station deployment method and a device. Background Art

[0002] As my country's railway transportation continues to develop in the direction of high speed, heavy load and high density, locomotives, as one of the core of the railway transportation system, have been equipped with a series of intelligent monitoring systems including the train operation monitoring system LKJ, the train control and management system TCMS, and the locomotive on-board safety protection system (referred to as the 6A system) to ensure its safe and reliable operation. While the intelligent monitoring system realizes intelligent monitoring of the locomotive, it also generates a large amount of data. Some characteristic data can be transmitted through the China Locomotive Remote Monitoring and Diagnosis System (referred to as the CMD system), while large amounts of data such as videos can only be downloaded manually. This data download method has many problems such as easy infection of viruses, slow data download, and easy damage to the USB interface. Video stream retrieval after landing, relying solely on human eyes, takes a lot of time. How to use the computing power of the locomotive depot data center to complete the efficient processing, mining, analysis and utilization of on-board video data to ensure the safety of locomotive operation and the prevention of traffic accidents has become one of the urgent problems to be solved in the safety of locomotive operation. Summary of the invention

[0003] In order to improve the data transmission and processing efficiency of the locomotive depot, in a first aspect, the present application provides a high-speed dump system for locomotive data, the system comprising: a ground wireless base station, a data processing server, a plurality of operation and maintenance terminals, and a base station deployment subsystem;

[0004] The ground wireless base station is arranged in the locomotive depot and is used to receive locomotive data transmitted by the on-board wireless transmission equipment;

[0005] The data processing server is connected to the ground wireless base station and is used to process the locomotive data transmitted back by the ground wireless base station;

[0006] The operation and maintenance terminal is connected to the data processing server and is used to receive and display the locomotive data processed by the data processing server;

[0007] The base station deployment subsystem is used to determine the deployment strategy of the ground wireless base station according to the data transmission rate in the locomotive depot.

[0008] In one embodiment, the data processing server includes a high-speed dump module and a first processor;

[0009] Wherein, the high-speed dump module is a 5G communication module or a WiFi6 communication module, which is used to receive and store the locomotive data transmitted back by the ground wireless base station at high speed;

[0010] The first processor is connected to the high-speed dump module and is used for performing normalization processing and intelligent statistics, analysis and mining processing on the received locomotive data.

[0011] In one embodiment, the operation and maintenance terminal includes:

[0012] A communication module, used for receiving locomotive data sent by the data processing server;

[0013] A second processor is used to filter the key data of the corresponding operation and maintenance department from the locomotive data, and generate a corresponding personalized interface based on the key data and a preset personalized interface template; and generate a corresponding unified interface based on the locomotive data and a preset unified interface template;

[0014] A display screen is used to display the personalized interface and the unified interface.

[0015] In one embodiment, the base station deployment subsystem includes a handheld terminal and a grid rate auxiliary test terminal;

[0016] Wherein, the handheld terminal is used to send simulated locomotive data to the ground wireless base station in a plurality of grid areas divided by the grid rate auxiliary test terminal;

[0017] The grid rate auxiliary test terminal is used to detect the data transmission rate of the ground wireless base station for the simulated locomotive data, and determine the deployment strategy of the ground wireless base station based on the data transmission rate and the corresponding relationship between the preset transmission rate threshold and the grid area.

[0018] In one embodiment, the gridded rate auxiliary test terminal is specifically used for:

[0019] Obtaining the data transmission rate within the grid area;

[0020] Determine the transmission rate threshold corresponding to the grid area according to the corresponding relationship between the transmission rate threshold and the grid area;

[0021] Determining whether the data transmission rate is less than a corresponding transmission rate threshold;

[0022] If yes, a base station deployment strategy is generated according to the current location of the ground wireless base station.

[0023] In one embodiment, the base station deployment strategy includes:

[0024] Moving the ground wireless base station from a current position toward a direction close to the grid area; and

[0025] The antenna direction of the ground wireless base station is adjusted to point to the direction of the grid area.

[0026] In a second aspect, the present application provides a base station deployment method, which is applied to any high-speed dump system of locomotive data provided in the present application, and the method comprises:

[0027] Obtaining the data transmission rate within a pre-divided grid area;

[0028] Determine the transmission rate threshold of the grid area according to the corresponding relationship between the preset transmission rate threshold and the grid area;

[0029] Determining whether the data transmission rate is less than a corresponding transmission rate threshold;

[0030] If yes, a base station deployment strategy is generated according to the current location of the ground wireless base station.

[0031] In a third aspect, the present application provides a base station deployment device, which is applied to any high-speed dump system of locomotive data provided in the present application, including:

[0032] A data transmission rate acquisition module, used to acquire the data transmission rate in a pre-divided grid area;

[0033] A transmission rate threshold determination module, used to determine the transmission rate threshold of the grid area according to the corresponding relationship between the preset transmission rate threshold and the grid area;

[0034] A transmission rate determination module, used to determine whether the data transmission rate is less than a corresponding transmission rate threshold;

[0035] The base station deployment strategy generation module is used to generate a base station deployment strategy according to the current position of the ground wireless base station when the data transmission rate is less than the corresponding transmission rate threshold.

[0036] The high-speed dump system, base station deployment method and device of locomotive data of the present application realize high-speed dump of large-capacity locomotive data by deploying ground wireless base stations, and realize flexible adjustment of base station deployment positions by establishing a base station deployment subsystem, thereby improving the operation and maintenance efficiency of locomotive depot staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 A schematic diagram of a scenario of a high-speed dump system for locomotive data provided in this application.

[0039] Figure 2 This is a schematic diagram of the structure of the high-speed dump system for locomotive data provided in this application.

[0040] Figure 3 Another structural schematic diagram of the high-speed dump system for locomotive data provided in this application.

[0041] Figure 4 Schematic diagram of the personalized interface provided for this application.

[0042] Figure 5 A schematic diagram of a base station deployment subsystem scenario provided in this application.

[0043] Figure 6 A schematic diagram of the base station deployment method provided in this application.

[0044] Figure 7 A schematic diagram of a base station deployment device provided in this application.

[0045] Figure 8 Schematic diagram of an electronic device provided for this application. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] In a first aspect, the present application provides a high-speed dump system for locomotive data, which is deployed in each locomotive depot. Figure 1 and Figure 2As shown, the system includes: a ground wireless base station 1, a data processing server 2, a plurality of operation and maintenance terminals 3 and a base station deployment subsystem 4; the ground wireless base station is deployed in the locomotive depot, and is used to receive locomotive data transmitted by the vehicle-mounted wireless transmission device 5; the data processing server 2 is connected to the ground wireless base station 1, and is used to process the locomotive data transmitted back by the ground wireless base station 1; the operation and maintenance terminal 3 is connected to the data processing server 2, and is used to receive and display the locomotive data processed by the data processing server 2; the base station deployment subsystem 4 is used to determine the deployment strategy of the ground wireless base station 1 according to the data transmission rate in the locomotive depot.

[0048] In the actual application scenario, after the locomotive enters the locomotive depot and stops, the on-board wireless transmission equipment 5 on the locomotive wirelessly transmits the locomotive data to the ground wireless base station 1, and the ground wireless base station 1 transmits the received locomotive data to the data processing server 2. The data processing server 2 performs routine processing such as normalization processing, video intelligent analysis processing, and big data statistical analysis and mining on the locomotive data to obtain the processed locomotive data; the processed locomotive data can be displayed on each operation and maintenance terminal 3 for staff to obtain and view.

[0049] Among them, the application of ground wireless base stations is to improve the transmission rate of locomotive data, especially the upload rate. The transmission rate in the actual application scenario is related to the relative position of the ground wireless base station and the locomotive (or on-board wireless transmission equipment), the antenna direction of the ground wireless base station, and changes in the surrounding environment. As time goes by, the number of wireless devices near the locomotive depot increases, and the signal strength of the base station will gradually be affected. Therefore, in order to ensure that the data transmission rate between the locomotive and the ground wireless base station meets the design requirements, before the high-speed dump system of the locomotive data is applied, it is necessary to redetermine the layout strategy of the ground wireless base station and layout the ground wireless base station according to the layout strategy. The base station layout subsystem 4 of the present application is used to determine the layout strategy of the ground wireless base station 1, and the specific implementation method will be described in the subsequent embodiments.

[0050] The high-speed dump system of locomotive data of the present application realizes high-speed dump of large-capacity locomotive data by deploying ground wireless base stations, and realizes flexible adjustment of base station deployment positions by establishing a base station deployment subsystem, thereby improving the operation and maintenance efficiency of locomotive depot staff.

[0051] In one embodiment, if Figure 3 As shown, the data processing server 2 includes a high-speed dump module 21 and a first processor 22;

[0052] The high-speed dump module 21 is used for high-speed reception and storage of locomotive data transmitted back by the ground wireless base station; the first processor 22 is connected to the high-speed dump module, and is a module in the data processing server 2 for performing conventional processing such as normalization processing, video intelligent analysis processing, and big data statistical analysis and mining on the received locomotive data.

[0053] Among them, the high-speed dump module 21 is a 5G communication module or a WiFi6 communication module. 5G communication technology and WiFi6 communication technology are currently more advanced communication technologies. Compared with wireless communication technologies such as 2 / 3 / 4G communication technology, WiFi5 communication technology and Bluetooth communication technology, they have extremely high advantages in data transmission rate, data transmission volume, etc. The application of 5G communication module or WiFi6 communication module can further improve the data transmission and storage efficiency of the high-speed dump system of locomotive data. The 5G communication module or WiFi6 communication module in this embodiment is only an example of a high-speed dump module and is not used to limit this application.

[0054] In one embodiment, please continue to refer to Figure 3 The operation and maintenance terminal 3 includes a communication module 31, a second processor 32 and a display screen 33. The communication module 31 may be a wired communication module or a wireless communication module, and is used to receive the processed locomotive data transmitted by the data processing server 2;

[0055] The second processor 32 of the operation and maintenance terminal 3 is used to filter the key data of the corresponding operation and maintenance department from the locomotive data, and generate a corresponding personalized interface based on the key data and a preset personalized interface template; and generate a corresponding unified interface based on the locomotive data and a preset unified interface template;

[0056] The display screen 33 is used to display the personalized interface and the unified interface.

[0057] In actual applications, different operation and maintenance departments are distributed in different areas of the locomotive depot, and the work responsibilities of each operation and maintenance department are different. Therefore, the locomotive data that the staff of each operation and maintenance department focus on are also different. In this embodiment, the second processor of the operation and maintenance terminal located in different operation and maintenance departments intelligently captures and filters the key data of the operation and maintenance department from the locomotive data transmitted by the data processing server, and displays the data on the display screen of the operation and maintenance terminal through a preset personalized interface template, so as to help the staff of the operation and maintenance department quickly obtain the data of concern. At the same time, for the non-key data of the operation and maintenance department, it is displayed through a preset unified interface template. Among them, the personalized interface is displayed as the main interface, and the unified interface can be displayed as a data entry, so that the operation and maintenance staff can quickly obtain various locomotive data.

[0058] Here, the locomotive brake system maintenance department is taken as an example. The key data of this department mainly include the total number of brake events that need to be processed today, the number of events to be processed, the number of locomotives entering the warehouse today, and the brake data characteristics when the event occurs. These key data will be displayed on the operation and maintenance terminal of the locomotive brake system maintenance department through a personalized interface.

[0059] The personalized interface of the locomotive brake system maintenance department can be found in Figure 4 .like Figure 4 As shown, the top of the personalized interface displays the key data of the locomotive brake system maintenance department: the number of locomotives entering the warehouse today is 20, the total number of braking events of the locomotives entering the warehouse is 15, and the number of pending events is 10. The bottom of the personalized interface displays the locomotive train number, locomotive number, data import date, data start and end time, number of faults, number of alarms, and provides an entry for the brake data curve "Operation-View Data". If you need to view detailed data, you can click "View Data" to view it; after the maintenance is completed, you can click the entry "Enter Maintenance Results" to enter the maintenance results. After the maintenance results are entered, the number of pending events is reduced by one.

[0060] In this embodiment, the display screen of each operation and maintenance terminal displays the personalized interface of the operation and maintenance department and the unified interface of locomotive data respectively. The unified interface of each operation and maintenance terminal is the same, while the personalized interface is customized according to the work requirements of the operation and maintenance department. This embodiment realizes the flexible distribution of locomotive data on the operation and maintenance terminal, and does not require the operation and maintenance staff to manually screen and query data, which improves work efficiency and effectively reduces the workload of the operation and maintenance staff.

[0061] In one embodiment, please continue to refer to Figure 3 The base station deployment subsystem 4 includes a handheld terminal 41 and a grid rate auxiliary test terminal 42.

[0062] Wherein, the handheld terminal 41 is used to send simulated locomotive data to the ground wireless base station in a plurality of grid areas divided by the grid rate auxiliary test terminal;

[0063] The grid rate auxiliary test terminal 42 is used to detect the data transmission rate of the ground wireless base station for the simulated locomotive data, and determine the deployment strategy of the ground wireless base station based on the data transmission rate and the corresponding relationship between the preset transmission rate threshold and the grid area.

[0064] Specifically, after the locomotive enters the locomotive depot, it stops in the locomotive shed. With the change of seasons, dispatching needs and other factors, the parking position of the locomotive may change. Among them, the parking area of ​​the locomotive includes the main parking area of ​​the locomotive and the non-main parking area of ​​the locomotive. Therefore, the grid area divided by the grid rate auxiliary test terminal also includes the main parking area of ​​the locomotive and the non-main parking area of ​​the locomotive. Figure 5 A schematic diagram of a base station deployment subsystem provided in this application. Figure 5 The plan of the locomotive garage is shown in the figure, where the main parking areas for locomotives are areas 01, 03, 04, 05, 07 and 08, and the non-main parking areas for locomotives are areas 02 and 09. The plan and grid areas can be pre-stored in the base station deployment subsystem. Since high-speed dump technologies such as 5G communication technology or WiFi6 communication technology require the on-board wireless transmission equipment to be within the signal coverage of the ground wireless base station, this application only focuses on the transmission rate in the main parking areas for locomotives and the non-main parking areas for locomotives.

[0065] When the base station deployment subsystem is used to determine the deployment strategy of the ground wireless base station, the staff needs to carry a handheld terminal to enter each grid area. The handheld terminal simulates the vehicle-mounted wireless transmission equipment to send simulated locomotive data to the ground wireless base station. At this time, the deployment strategy of the ground wireless base station may not meet the data transmission requirements. During the test, the height of the handheld terminal needs to rise to the height of the locomotive antenna. At the same time, the grid rate auxiliary test terminal tests the data transmission rate of the ground wireless base station, and then obtains the actual data transmission rate in each grid area.

[0066] Furthermore, the grid-based rate-assisted test terminal determines the base station deployment strategy by performing the following steps:

[0067] 1) Acquiring the data transmission rate in the grid area, that is, when the handheld terminal is in the grid area, the actual data transmission rate in the grid area is obtained by the grid rate auxiliary test terminal.

[0068] 2) Determine the transmission rate threshold corresponding to the grid area according to the correspondence between the transmission rate threshold and the grid area; wherein the correspondence between the transmission rate threshold and the grid area can be a correspondence table, which is pre-stored in the base station deployment subsystem, and the gridded rate assisted test terminal can query the transmission rate threshold in the grid area through the grid area number.

[0069] The transmission rate threshold in each grid area is also pre-set. For example, for the main locomotive stopping area, the transmission rate threshold is the default value, which generally does not change; for the non-main locomotive stopping area, the transmission rate threshold can be adjusted according to actual needs.

[0070] 3) Determine whether the data transmission rate is less than the corresponding transmission rate threshold; if so, generate a base station deployment strategy according to the current position of the ground wireless base station.

[0071] Specifically, the data transmission rate actually measured in the grid area is compared with the preset transmission rate threshold. When the data transmission rate is greater than or equal to the corresponding transmission rate threshold, it indicates that the current data transmission rate meets the transmission rate requirement and there is no need to redeploy the ground wireless base station. When the data transmission rate is less than the corresponding transmission rate threshold, it indicates that the current data transmission rate does not meet the transmission rate requirement. At this time, it is necessary to redeploy the ground wireless base station so that the data transmission rate in the grid area reaches the transmission rate threshold.

[0072] In this step, the grid rate auxiliary test terminal will mark the comparison result between the data transmission rate and the corresponding transmission rate threshold on the floor plan of the locomotive depot and send it to the handheld terminal for the staff to view. For example, the grid area where the data transmission rate does not meet the transmission rate requirement is filled with a striking color to distinguish it.

[0073] Furthermore, the base station deployment strategy includes:

[0074] Moving the ground wireless base station from a current position toward a direction close to the grid area; and

[0075] The antenna direction of the ground wireless base station is adjusted to point to the direction of the grid area.

[0076] The above-mentioned base station deployment strategy can be sent to the handheld terminal at the same time as the floor plan of the motorcade shed marked with the comparison result is sent to the handheld terminal. Specifically, for example, the base station deployment strategy can be given in the form of a pop-up window on the handheld terminal. In the floor plan received by the handheld terminal, if only a certain grid area is marked as having a data transmission rate that does not meet the transmission rate requirement, the antenna direction of the base station can be adjusted according to the data transmission rate of the grid area opposite to the grid area; if the data transmission rate of most (for example, more than 50%) grid areas does not meet the transmission rate requirement, the base station position is readjusted to move the ground wireless base station from the current position to the direction close to the grid area; if there are always grid areas whose data transmission rate does not meet the transmission rate requirement after multiple adjustments (for example, 5 times), the base station deployment strategy given can be to increase the number of ground wireless base stations or the number of antennas.

[0077] This embodiment only provides the adjustment direction of the ground wireless base station, and does not provide a specific adjustment distance. In actual applications, experienced staff can determine the adjustment distance of the base station by themselves, or try step by step according to the preset adjustment rules, for example, each time the ground wireless base station is moved 5 meters closer to the grid area, and then the actual data transmission rate is re-detected until the actual data transmission rate meets the transmission rate requirement.

[0078] When the ground wireless base station is re-deployed according to the base station deployment strategy, the ground wireless base station can be manually moved by the staff, or the deployment of the ground wireless base station can be achieved through automated control. In a possible example, a pulley, a drive motor connected to the pulley, and a communication module connected to the drive motor are configured at the bottom of the ground wireless base station, and the communication module can communicate wirelessly with the handheld terminal. When the handheld terminal receives the base station deployment strategy transmitted by the grid rate auxiliary test terminal, a base station deployment control signal is generated based on the base station deployment strategy, and the base station deployment control signal is sent to the communication module on the ground wireless base station. The communication module sends the base station deployment control signal to the drive motor, so that the drive motor drives the pulley to roll, so as to drive the ground wireless base station to move. Among them, the base station deployment control signal includes but is not limited to the moving direction and moving distance of the base station.

[0079] This example realizes the automated deployment of ground wireless base stations, saving a lot of manpower and further improving operation and maintenance efficiency.

[0080] In practical applications, the number of ground wireless base stations can be one or more. Especially when the area of ​​the locomotive garage is large and it is difficult for one ground wireless base station to take into account the transmission rates of multiple locomotive parking areas, in order to avoid frequent adjustments to the locations of the ground wireless base stations, the number of ground wireless base stations can be appropriately increased. When multiple ground wireless base stations are deployed, the deployment strategy can also provide the number or location of the ground wireless base station that needs to be adjusted, so that the handheld terminal can send a base station deployment control signal to the ground wireless base station without adjusting other ground wireless base stations. In another possible example, the handheld terminal can send a base station deployment control signal to all ground wireless base stations, wherein the base station deployment control signal also includes a specific identifier, which can be used as verification information for controlling the drive motor on the ground wireless base station, and corresponds to each drive motor one by one; after receiving the base station deployment control signal, each ground wireless base station verifies the identifier contained therein, and when the identifier corresponds to the drive motor, the drive motor can be controlled to drive the pulley to drive the ground wireless base station to move.

[0081] The high-speed dump system, base station deployment method and device of locomotive data of the present application realize high-speed dump of large-capacity locomotive data by deploying ground wireless base stations, and realize flexible adjustment of base station deployment positions by establishing a base station deployment subsystem, thereby improving the operation and maintenance efficiency of locomotive depot staff.

[0082] In a second aspect, the present application provides a base station deployment method, which is applied to any high-speed dump system of locomotive data provided in the present application, such as Figure 6 The base station deployment method comprises the following steps:

[0083] Step S501, obtaining the data transmission rate in the pre-divided grid area;

[0084] Step S502, determining a transmission rate threshold of the grid area according to a correspondence between a preset transmission rate threshold and a grid area;

[0085] Step S503, determine whether the data transmission rate is less than the corresponding transmission rate threshold; if so, execute step S504, if not, end.

[0086] Step S504: generating a base station deployment strategy according to the current location of the ground wireless base station.

[0087] The base station deployment strategy includes:

[0088] Moving the ground wireless base station from a current position toward a direction close to the grid area; and

[0089] The antenna direction of the ground wireless base station is adjusted to point to the direction of the grid area.

[0090] The implementation of the above steps S501 to S504 is similar to the steps performed by the grid-based rate-assisted test terminal when determining the base station deployment strategy in the aforementioned embodiment, and they can be referenced to each other and will not be repeated here.

[0091] Based on the same inventive concept, the embodiments of the present application also provide a base station deployment device, which can be used to implement the method described in the above embodiments, as described in the following embodiments. Since the principle of solving the problem by the base station deployment device is similar to that of the base station deployment method, the implementation of the base station deployment device can refer to the implementation of the base station deployment method, and the repeated parts will not be repeated. As used below, the term "unit" or "module" can be a combination of software and / or hardware that implements a predetermined function. Although the system described in the following embodiments is preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceived.

[0092] The present application provides a base station deployment device, which is applied to any high-speed dump system of locomotive data provided in the present application, such as Figure 7As shown, the base station deployment system includes:

[0093] The data transmission rate acquisition module 601 is used to acquire the data transmission rate in the pre-divided grid area;

[0094] A transmission rate threshold determination module 602, configured to determine a transmission rate threshold of a grid area according to a correspondence between a preset transmission rate threshold and a grid area;

[0095] The transmission rate determination module 603 is used to determine whether the data transmission rate is less than the corresponding transmission rate threshold;

[0096] The base station deployment strategy generating module 604 is used to generate a base station deployment strategy according to the current position of the ground wireless base station when the data transmission rate is less than the corresponding transmission rate threshold.

[0097] The present invention also provides an electronic device, see Figure 8 , the electronic device 100 specifically includes:

[0098] A central processing unit (processor) 110 , a memory (memory) 120 , a communication module (Communications) 130 , an input unit 140 , an output unit 150 and a power supply 160 .

[0099] The memory 120, the communication module 130, the input unit 140, the output unit 150 and the power supply 160 are respectively connected to the central processing unit 110. The memory 120 stores a computer program, and the central processing unit 110 can call the computer program. When the central processing unit 110 executes the computer program, all the steps in the base station deployment method in the above embodiment are implemented.

[0100] The embodiment of the present application further provides a computer storage medium for storing a computer program, wherein the computer program can be executed by a processor. When the computer program is executed by the processor, any base station deployment method provided by the present invention is implemented.

[0101] Those skilled in the art will appreciate that the embodiments of this specification may be provided as methods, systems or computer program products. Therefore, the embodiments of this specification may be in the form of a complete hardware embodiment, a complete software embodiment or an embodiment combining software and hardware. Moreover, the embodiments of this specification may be in the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes. Each embodiment in this specification is described in a progressive manner, and the same and similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts refer to the partial description of the method embodiment. In the description of this specification, the description of the reference term "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of this specification.

[0102] In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradicting each other. The above is only an embodiment of the embodiment of this specification and is not intended to limit the embodiment of this specification. For those skilled in the art, the embodiment of this specification may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiment of this specification shall be included in the scope of the claims of the embodiment of this specification.

Claims

1. A high-speed dump system for locomotive data, characterized in that: include: Ground wireless base stations, data processing servers, multiple operation and maintenance terminals, and base station deployment subsystems; The ground wireless base station is arranged in the locomotive depot and is used to receive locomotive data transmitted by the on-board wireless transmission equipment; The data processing server is connected to the ground wireless base station and is used to process the locomotive data transmitted back by the ground wireless base station; The operation and maintenance terminal is connected to the data processing server and is used to receive and display the locomotive data processed by the data processing server; The base station deployment subsystem is used to determine the deployment strategy of the ground wireless base station according to the data transmission rate in the locomotive depot; The base station deployment subsystem includes a handheld terminal and a grid rate auxiliary test terminal; Wherein, the handheld terminal is used to send simulated locomotive data to the ground wireless base station in a plurality of grid areas divided by the grid rate auxiliary test terminal; The grid rate auxiliary test terminal is used to detect the data transmission rate of the ground wireless base station for the simulated locomotive data, and determine the deployment strategy of the ground wireless base station based on the data transmission rate and the corresponding relationship between the preset transmission rate threshold and the grid area.

2. The high-speed dump system for locomotive data according to claim 1, characterized in that: The data processing server includes a high-speed dump module and a first processor; Wherein, the high-speed dump module is a 5G communication module or a WiFi6 communication module, which is used to receive and store the locomotive data transmitted back by the ground wireless base station at high speed; The first processor is connected to the high-speed dump module and is used for performing normalization processing and intelligent statistics, analysis and mining processing on the received locomotive data.

3. The high-speed dump system for locomotive data according to claim 1, characterized in that: The operation and maintenance terminal includes: A communication module, used for receiving locomotive data sent by the data processing server; A second processor is used to filter the key data of the corresponding operation and maintenance department from the locomotive data, and generate a corresponding personalized interface based on the key data and a preset personalized interface template; and generate a corresponding unified interface based on the locomotive data and a preset unified interface template; A display screen is used to display the personalized interface and the unified interface.

4. The high-speed dump system for locomotive data according to claim 1, characterized in that: The grid rate auxiliary test terminal is specifically used for: Obtaining the data transmission rate within the grid area; Determine the transmission rate threshold corresponding to the grid area according to the corresponding relationship between the transmission rate threshold and the grid area; Determining whether the data transmission rate is less than a corresponding transmission rate threshold; If yes, a base station deployment strategy is generated according to the current location of the ground wireless base station.

5. The high-speed dump system for locomotive data according to claim 4, characterized in that: The base station deployment strategy includes: Moving the ground wireless base station from a current position toward a direction close to the grid area; and The antenna direction of the ground wireless base station is adjusted to point to the direction of the grid area.

6. A base station deployment method, characterized in that: The high-speed dump system for locomotive data applied to any one of claims 1 to 5, wherein the base station deployment method comprises: Obtaining the data transmission rate within a pre-divided grid area; Determine the transmission rate threshold of the grid area according to the corresponding relationship between the preset transmission rate threshold and the grid area; Determining whether the data transmission rate is less than a corresponding transmission rate threshold; If yes, a base station deployment strategy is generated according to the current location of the ground wireless base station.

7. The base station deployment method according to claim 6, characterized in that: The base station deployment strategy includes: Moving the ground wireless base station from a current position toward a direction close to the grid area; and The antenna direction of the ground wireless base station is adjusted to point to the direction of the grid area.

8. A base station deployment device, characterized in that: The high-speed dumping system for locomotive data applied to any one of claims 1 to 5, wherein the base station deployment device comprises: A data transmission rate acquisition module, used to acquire the data transmission rate in a pre-divided grid area; A transmission rate threshold determination module, used to determine the transmission rate threshold of the grid area according to the corresponding relationship between the preset transmission rate threshold and the grid area; A transmission rate determination module, used to determine whether the data transmission rate is less than a corresponding transmission rate threshold; The base station deployment strategy generation module is used to generate a base station deployment strategy according to the current position of the ground wireless base station when the data transmission rate is less than the corresponding transmission rate threshold.

9. The base station deployment device according to claim 8, characterized in that: The base station deployment strategy includes: Moving the ground wireless base station from a current position toward a direction close to the grid area; and The antenna direction of the ground wireless base station is adjusted to point to the direction of the grid area.

Images