Mobile terminal display method and device, mobile terminal and medium

Abstract

The invention discloses a mobile terminal display method and device, a mobile terminal and a medium, and is applied to the field of train design. The method comprises the following steps: acquiring current position information and vehicle position information of a vehicle; if the position information coincides with the vehicle position information, vehicle state data sent by the vehicle in a wireless mode and vehicle control data and vehicle state signals sent by the ground operation and maintenance system through a base station are obtained and displayed; wherein the vehicle state signal is a signal determined by the ground operation and maintenance system according to obtained vehicle state data and vehicle control data of the ground operation and maintenance system; if the position information does not coincide with the vehicle position information and the non-coincide time is longer than the preset time, a self-locking function is triggered. According to the mobile terminal display method provided by the invention, the defect that the vehicle state is checked only on a cab display screen can be overcome, and the mobile terminal display method provided by the invention ensures that the current mobile terminal can only be used in the corresponding vehicle, so that the use scene of the terminal is limited.

Description

Technical Field

[0001] The present application relates to the field of train design, and in particular to a mobile terminal display method, device, mobile terminal and medium. Background Art

[0002] With the development of rail transportation, maglev trains have become an important means of transportation in rail transportation. In the design of maglev trains, the vehicle status display is configured in the driver's cab so that the operator can check the vehicle status at any time in the driver's cab.

[0003] However, since the vehicle status display is only installed in the driver's cab, only the operator in the driver's cab can judge the current vehicle status based on the data displayed on the display. However, if the vehicle is currently being inspected or repaired, the operator in the car cannot immediately grasp the status, which brings great inconvenience to the operator and affects the operator's assessment of the vehicle status.

[0004] In view of the above technology, seeking a mobile terminal display method is an urgent problem to be solved by those skilled in the art. Summary of the invention

[0005] The purpose of the present application is to provide a mobile terminal display method, device, mobile terminal and medium, which can solve the problem in the prior art that the operator cannot immediately grasp the vehicle status in the vehicle compartment, thus affecting the operator's assessment of the vehicle status.

[0006] In order to solve the above technical problems, the present application provides a mobile terminal display method, comprising:

[0007] Obtain current location information and vehicle location information of the vehicle;

[0008] If the location information and the vehicle location information coincide, the vehicle status data sent by the vehicle wirelessly and the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station are obtained and displayed; wherein the vehicle status signal is a signal determined by the ground operation and maintenance system based on the obtained vehicle status data and its own vehicle control data;

[0009] If the location information and the vehicle location information do not coincide, and the non-coincidence time is greater than the preset time, the self-locking function is triggered.

[0010] Preferably, before obtaining the vehicle status data sent wirelessly by the vehicle and the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station, it also includes:

[0011] Get the vehicle internal network address corresponding to the vehicle;

[0012] Get its own physical IP address, MAC address and terminal name;

[0013] Terminal binding is performed based on the vehicle's internal network address, physical IP address, MAC address and terminal name.

[0014] Preferably, before obtaining the vehicle internal network address corresponding to the vehicle, the method further includes:

[0015] Get login authentication information;

[0016] Determine whether the login authentication information belongs to the preset login information;

[0017] If the login authentication information belongs to the preset login information, the step of obtaining the vehicle internal network address corresponding to the vehicle is triggered;

[0018] If the login authentication information does not belong to the preset login information, the login authentication information is obtained again;

[0019] If the login authentication information for the preset number of consecutive times does not belong to the preset login information, the self-locking function will be triggered.

[0020] Preferably, obtaining vehicle status data sent wirelessly by the vehicle includes:

[0021] Obtain wireless signals corresponding to multiple groups of wireless devices at the current location;

[0022] Determine the strongest wireless signal among the wireless signals corresponding to the multiple groups of wireless signals;

[0023] Get vehicle status data based on the strongest wireless signal.

[0024] Preferably, obtaining the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station includes:

[0025] Obtain base station signals corresponding to multiple groups of base stations in the current location;

[0026] Determining the strongest base station signal among base station signals corresponding to the multiple groups of base stations;

[0027] Based on the strongest base station signal, vehicle control data and vehicle status signals are obtained.

[0028] Preferably, displaying vehicle status data, vehicle control data and vehicle status signals comprises:

[0029] Determining display priorities of vehicle status data, vehicle control data, and vehicle status signals based on a vehicle status represented by a vehicle status signal;

[0030] The vehicle status data, the vehicle control data, and the vehicle status signal are displayed based on the order of display priority.

[0031] Preferably, determining the display priority of the vehicle status data, the vehicle control data and the vehicle status signal based on the vehicle status represented by the vehicle status signal includes:

[0032] If the vehicle status signal indicates that the vehicle is in a normal state, the display priority from high to low is: vehicle status data, vehicle control data, vehicle status signal;

[0033] If the vehicle status signal indicates that the vehicle is in an abnormal state, and the cause of the abnormality is related to the vehicle status data, the display priority from high to low is: vehicle status signal, vehicle status data, vehicle control data;

[0034] If the vehicle status signal indicates that the vehicle is in an abnormal state, and the cause of the abnormality is related to the vehicle control data, the display priority from high to low is: vehicle status signal, vehicle control data, vehicle status data.

[0035] On the other hand, the present application also provides a mobile terminal display device, including:

[0036] An acquisition module, used to acquire current location information and vehicle location information of the vehicle;

[0037] A display module is used to obtain and display the vehicle status data sent by the vehicle wirelessly and the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station if the location information and the vehicle location information coincide with each other; wherein the vehicle status signal is a signal determined by the ground operation and maintenance system according to the obtained vehicle status data and its own vehicle control data;

[0038] The self-locking module is used to trigger the self-locking function if the position information and the vehicle position information do not coincide with each other and the non-coincidence time is greater than a preset time.

[0039] On the other hand, the present application also provides a mobile terminal, including a memory for storing a computer program;

[0040] The processor is used to implement the steps of the above-mentioned mobile terminal display method when executing a computer program.

[0041] On the other hand, the present application also provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the mobile terminal display method as described above are implemented.

[0042] A mobile terminal display method provided by the present application includes: obtaining the current location information and the vehicle location information of the vehicle; if the location information and the vehicle location information coincide, then obtaining and displaying the vehicle status data sent by the vehicle wirelessly and the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station; wherein the vehicle status signal is a signal determined by the ground operation and maintenance system according to the acquired vehicle status data and its own vehicle control data; if the location information and the vehicle location information do not coincide, and the non-coincidence time is greater than the preset time, then the self-locking function is triggered. The application scenario of the mobile terminal display method provided by the present application is the mobile terminal in the vehicle, so when the location coincides with the vehicle location information, the vehicle status data, vehicle control data and vehicle status signal can be obtained and displayed, and when the location information and the vehicle location information do not coincide, it is self-locked to ensure that the current mobile terminal can only be used in the corresponding vehicle. It can be seen that the mobile terminal display method provided by the present application can eliminate the disadvantage of only viewing the vehicle status on the display screen in the driver's cab. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0044] FIG1 is a flow chart of a mobile terminal display method provided in an embodiment of the application;

[0045] FIG2 is a large module diagram of a mobile terminal display device provided by another embodiment of the present application;

[0046] FIG3 is a structural diagram of a mobile terminal provided in another embodiment of the present application. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0048] The core of this application is to provide a mobile terminal display method, device, mobile terminal and medium.

[0049] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0050] FIG. 1 is a flow chart of a mobile terminal display method provided in an embodiment of the application, as shown in FIG. 1 , comprising the following steps:

[0051] S10: Acquire current location information and vehicle location information of the vehicle.

[0052] In a specific embodiment, the mobile terminal display method provided in the present application is specifically applied to a mobile terminal in a current vehicle. Therefore, in order to ensure the implementation of the method, the premise is that the mobile terminal is in the corresponding vehicle.

[0053] Therefore, the first step in the method is to obtain the location information of the mobile terminal and the vehicle location information of the vehicle, so as to determine the position relationship between the two according to the location information and the vehicle location information in the subsequent steps.

[0054] The mobile terminal may be a tablet, a mobile phone, a computer, etc., and the operator in the vehicle holds the mobile terminal.

[0055] S11: If the location information and the vehicle location information coincide, the vehicle status data sent wirelessly by the vehicle and the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station are acquired and displayed; wherein the vehicle status signal is a signal determined by the ground operation and maintenance system based on the acquired vehicle status data and its own vehicle control data.

[0056] In a specific embodiment, if the location information and the vehicle location information coincide, it means that the current mobile terminal or the operator holding the mobile terminal is in the vehicle, and the vehicle status data, vehicle control data and vehicle status signal are acquired and displayed.

[0057] The subsystems in the vehicle transmit the vehicle status data of each component to the vehicle wireless transmission system through the vehicle diagnostic network. The vehicle wireless system sends the vehicle status data of each subsystem in real time through the antennas on the roofs of the two lead vehicles, and the mobile terminal receives and displays the vehicle status data.

[0058] The ground operation and maintenance system obtains vehicle status data through the base station and the vehicle wireless system, and then determines the current operating status of the vehicle based on its own vehicle control data and vehicle status data, and sends the vehicle status signal and vehicle control data representing the current operating status to the mobile terminal in the vehicle through the base station. The mobile terminal receives and displays the vehicle control data and vehicle status signal.

[0059] It should be noted that during the vehicle operation stage, all base stations within the vehicle operation section transmit simultaneously, and the coverage areas of two adjacent base stations overlap. At the same time, the antennas on the roof also transmit at the same time, that is, the antenna coverage areas also overlap. Only in this way can data be guaranteed to be uninterrupted within the signal coverage area.

[0060] At the same time, it should also be noted that when the vehicle wireless system sends the vehicle status data of each subsystem in real time through the antennas on the roofs of the two lead vehicles, as well as the vehicle control data and vehicle status signals sent by the surface operation and maintenance system through the base station, the important data can be sent first to avoid the problem of temporary network interruption and the inability of the mobile terminal to obtain and display data.

[0061] S12: If the location information and the vehicle location information do not coincide with each other, and the non-coincidence time is greater than a preset time, the self-locking function is triggered.

[0062] In a specific embodiment, in order to ensure that each vehicle can eliminate the drawback of only being able to view the vehicle status on the display screen in the driver's cab, each vehicle is equipped with at least one mobile terminal for displaying data, and the vehicle can be paired with the corresponding mobile terminal. If the location information and the vehicle location information do not overlap, and the non-overlap time is greater than the preset time, it means that the current mobile terminal is far away from the corresponding vehicle, that is, the mobile terminal is in a lost state, and the mobile terminal is mainly used to display the vehicle data, and the user of the mobile terminal is the operator in the vehicle. Therefore, when the location information and the vehicle location information do not overlap, the mobile terminal can be self-locked to prevent others from using it.

[0063] It should be noted that if one wants to change the mobile terminal from a self-locking state to a normal state, the mobile terminal can be sent to a corresponding station so that the station can unlock it through a unique personnel authentication method or a network unlocking method.

[0064] A mobile terminal display method provided by the present application includes: obtaining the current location information and the vehicle location information of the vehicle; if the location information and the vehicle location information coincide, then obtaining and displaying the vehicle status data sent by the vehicle wirelessly and the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station; wherein the vehicle status signal is a signal determined by the ground operation and maintenance system according to the acquired vehicle status data and its own vehicle control data; if the location information and the vehicle location information do not coincide, and the non-coincidence time is greater than the preset time, then the self-locking function is triggered. The application scenario of the mobile terminal display method provided by the present application is the mobile terminal in the vehicle, so when the location coincides with the vehicle location information, the vehicle status data, vehicle control data and vehicle status signal can be obtained and displayed, and when the location information and the vehicle location information do not coincide, it is self-locked to ensure that the current mobile terminal can only be used in the corresponding vehicle. It can be seen that the mobile terminal display method provided by the present application can eliminate the disadvantage of only viewing the vehicle status on the display screen in the driver's cab.

[0065] On the basis of the above embodiment, in order to ensure that each vehicle can eliminate the drawback of only being able to view the vehicle status on the display screen in the driver's cab, each vehicle is equipped with at least one mobile terminal for displaying data, and the vehicle can be paired with the corresponding mobile terminal. Only after the vehicle and the mobile terminal are paired, can the mobile terminal obtain the data of the current vehicle and display it. The pairing process is:

[0066] Get the vehicle internal network address corresponding to the vehicle;

[0067] Get its own physical IP address, MAC address and terminal name;

[0068] Terminal binding is performed based on the vehicle's internal network address, physical IP address, MAC address and terminal name.

[0069] In a specific embodiment, since the vehicle status data of the vehicle is sent wirelessly according to the roof antenna, the vehicle status data can be obtained when the electronic device of any passenger in the vehicle is connected to the vehicle's wireless network. However, since the vehicle status data is not a fully public data, it does not make much sense for passengers to obtain the vehicle status data. Therefore, the current wireless network adopts the SSID hiding function (Service Set Identifier) ​​to hide it, and only fixed mobile terminals can connect and access it to avoid unnecessary waste of resources. Therefore, it is necessary to first obtain the hidden internal network address of the vehicle, and then bind the terminal to the internal network address of the vehicle based on the mobile terminal's own physical IP address, MAC address and terminal name to achieve pairing of the mobile terminal with the vehicle.

[0070] It should be noted that, since the main purpose of the mobile terminal corresponding to the vehicle is to display data, as a preferred embodiment, the mobile terminal can be designed to prohibit the use of SIM cards, automatic search for wireless networks and manual search functions.

[0071] It should also be noted that since the data can only be displayed after the mobile terminal is paired with the vehicle, it is necessary to detect the correctness of the network connection in real time. If it is detected that it is inconsistent with the underlying configuration, the network connection will be disconnected.

[0072] In addition, in order to ensure that the person currently holding and using the mobile terminal is the operator in the vehicle, it is also necessary to verify him, that is, to obtain the login authentication information of the current holding person, and then determine whether the current login information belongs to the preset login information in the login information table through the login information table stored in itself. If so, it means that the current holding person is the operator, and the vehicle and the mobile terminal are paired at this time; if the login authentication information does not belong to the preset login information, it means that the current holding person is a non-operator, but because there may be errors in the judgment result of one time, the login authentication information is obtained again at this time. If the login authentication information for a preset number of consecutive times (for example, three times) does not belong to the preset login information, it means that the current login authentication information does not belong to the preset login information due to the loss of the mobile terminal. At this time, in order to prevent non-operators from using specific mobile terminals, the mobile terminal is self-locked.

[0073] The login authentication information may be a login account, fingerprint, or face, etc.

[0074] The present application provides a method for pairing a mobile terminal with a vehicle and an operator, in which the method avoids unnecessary waste of resources caused by non-specific mobile terminals acquiring data, while also ensuring that the mobile terminal can display data only in the hands of the operator, thereby ensuring the privacy of the data.

[0075] As a preferred embodiment, obtaining vehicle status data sent wirelessly by the vehicle includes:

[0076] Obtain wireless signals corresponding to multiple groups of wireless devices at the current location;

[0077] Determine the strongest wireless signal among the wireless signals corresponding to the multiple groups of wireless signals;

[0078] Get vehicle status data based on the strongest wireless signal.

[0079] Similarly, the vehicle control data and vehicle status signals sent by the ground operation and maintenance system through the base station are obtained, including:

[0080] Obtain base station signals corresponding to multiple groups of base stations in the current location;

[0081] Determining the strongest base station signal among base station signals corresponding to the multiple groups of base stations;

[0082] Based on the strongest base station signal, vehicle control data and vehicle status signals are obtained.

[0083] In a specific embodiment, in order to ensure uninterrupted data in the signal coverage area, the coverage areas of two adjacent base stations or antennas overlap, and their base stations or antennas send corresponding data at the same time. Therefore, as a preferred embodiment, the signal strength corresponding to different base stations or antennas obtained at the current location is constantly judged, and the data and signals sent by the base station or antenna with a large signal strength are received.

[0084] The present application provides a method for obtaining vehicle status data, vehicle control data and vehicle status signals, which can avoid the waste of time and resources caused by low signal strength when obtaining data. At the same time, since the coverage ranges of two adjacent base stations or antennas overlap, data uninterrupted in the signal coverage area is guaranteed.

[0085] Based on the above embodiment, due to certain limitations on the size of the mobile terminal and the size of the display screen, it may be impossible to display the vehicle status data, vehicle control data and vehicle status signals at the same time. Therefore, as a preferred embodiment, different priority situations can be set so that the operator can determine the vehicle status and related data at the first time.

[0086] Among them, if the vehicle status signal indicates that the vehicle is in a normal state, then the vehicle has no faults at this time. At this time, the display order of vehicle status data, vehicle control data, and vehicle status signal can be adjusted according to user needs. As a preferred embodiment, the display priority is from high to low: vehicle status data, vehicle control data, vehicle status signal.

[0087] If the vehicle status signal indicates that the vehicle is in an abnormal state, then the vehicle fails at this time. In order to ensure that the operator notices it at the first time, the vehicle status signal can be displayed in a pop-up window, and its display priority is the highest; when the cause of the abnormality is related to the vehicle status data, the vehicle status data will be displayed first after the pop-up window is displayed, so that the operator can know which type of data in the vehicle status data causes the abnormality. After displaying the vehicle status data, the vehicle control data will be displayed. Therefore, as a preferred embodiment, the display priority at this time is from high to low: vehicle status signal, vehicle status data, vehicle control data. If the cause of the abnormality is related to the vehicle control data, the vehicle control data will be displayed first after the pop-up window is displayed. Therefore, as a preferred embodiment, the display priority at this time is from high to low: vehicle status signal, vehicle status data, vehicle control data, vehicle status data.

[0088] It should be noted that the embodiment provided in the present application is only one possible implementation method, but is not limited to only this implementation method and can be set according to the needs of the user.

[0089] A mobile terminal display method provided by the present application includes: obtaining the current location information and the vehicle location information of the vehicle; if the location information and the vehicle location information coincide, then obtaining and displaying the vehicle status data sent by the vehicle wirelessly and the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station; wherein the vehicle status signal is a signal determined by the ground operation and maintenance system according to the acquired vehicle status data and its own vehicle control data; if the location information and the vehicle location information do not coincide, and the non-coincidence time is greater than the preset time, then the self-locking function is triggered. The application scenario of the mobile terminal display method provided by the present application is the mobile terminal in the vehicle, so when the location coincides with the vehicle location information, the vehicle status data, vehicle control data and vehicle status signal can be obtained and displayed, and when the location information and the vehicle location information do not coincide, it is self-locked to ensure that the current mobile terminal can only be used in the corresponding vehicle. It can be seen that the mobile terminal display method provided by the present application can eliminate the disadvantage of only viewing the vehicle status on the display screen in the driver's cab.

[0090] In the above embodiments, the mobile terminal display method is described in detail, and the present application also provides a corresponding embodiment of the mobile terminal display device. It should be noted that the present application describes the embodiments of the device part from two perspectives, one is based on the functional module perspective, and the other is based on the hardware perspective.

[0091] FIG2 is a large module diagram of a mobile terminal display device provided by another embodiment of the present application, including:

[0092] An acquisition module 11 is used to acquire current location information and vehicle location information of the vehicle;

[0093] The display module 12 is used to obtain and display the vehicle status data sent by the vehicle wirelessly and the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station if the location information and the vehicle location information coincide with each other; wherein the vehicle status signal is a signal determined by the ground operation and maintenance system according to the obtained vehicle status data and its own vehicle control data;

[0094] The self-locking module 13 is used to trigger the self-locking function if the position information and the vehicle position information do not coincide with each other, and the non-coincidence time is greater than a preset time.

[0095] Since the embodiments of the apparatus part correspond to the embodiments of the method part, please refer to the description of the embodiments of the method part for the embodiments of the apparatus part, which will not be repeated here.

[0096] FIG3 is a structural diagram of a mobile terminal provided by another embodiment of the present application. As shown in FIG3 , the mobile terminal includes: a memory 20 for storing computer programs;

[0097] The processor 21 is used to implement the steps of the mobile terminal display method mentioned in the above embodiment when executing the computer program.

[0098] The mobile terminal provided in this embodiment may include but is not limited to a smart phone, a tablet computer, a laptop computer, or a desktop computer.

[0099] Among them, the processor 21 may include one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The processor 21 can be implemented in at least one hardware form of a digital signal processor (DSP), a field-programmable gate array (FPGA), and a programmable logic array (PLA). The processor 21 may also include a main processor and a coprocessor. The main processor is a processor for processing data in the awake state, also known as a central processing unit (CPU); the coprocessor is a low-power processor for processing data in the standby state. In some embodiments, the processor 21 may be integrated with a graphics processing unit (GPU), which is responsible for rendering and drawing the content to be displayed on the display screen. In some embodiments, the processor 21 may also include an artificial intelligence (AI) processor, which is used to process computing operations related to machine learning.

[0100] The memory 20 may include one or more computer-readable storage media, which may be non-transitory. The memory 20 may also include a high-speed random access memory, and a non-volatile memory, such as one or more disk storage devices, flash memory storage devices. In this embodiment, the memory 20 is at least used to store the following computer program 201, wherein, after the computer program is loaded and executed by the processor 21, it can implement the relevant steps of the mobile terminal display method disclosed in any of the aforementioned embodiments. In addition, the resources stored in the memory 20 may also include an operating system 202 and data 203, etc., and the storage method may be temporary storage or permanent storage. Among them, the operating system 202 may include Windows, Unix, Linux, etc.

[0101] In some embodiments, the mobile terminal may further include a display screen 22 , an input / output interface 23 , a communication interface 24 , a power supply 25 , and a communication bus 26 .

[0102] Those skilled in the art will appreciate that the structure shown in FIG. 3 does not limit the mobile terminal and may include more or fewer components than those shown in the figure.

[0103] The mobile terminal provided in the embodiment of the present application includes a memory and a processor. When the processor executes the program stored in the memory, it can implement the above-mentioned mobile terminal display method and have the same beneficial effects.

[0104] Finally, the present application also provides an embodiment corresponding to a computer-readable storage medium. The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps recorded in the above method embodiment are implemented.

[0105] It is understandable that if the method in the above embodiment is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk and other media that can store program code.

[0106] The above is a detailed introduction to a mobile terminal display method, device, mobile terminal and medium provided by the present application. The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the embodiments can refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can refer to the method part description. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

[0107] It should also be noted that, in this specification, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

Claims

1. A mobile terminal display method, characterized in that: include: Obtain current location information and vehicle location information of the vehicle; If the location information and the vehicle location information coincide, then the vehicle status data sent wirelessly by the vehicle and the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station are acquired and displayed; wherein the vehicle status signal is a signal determined by the ground operation and maintenance system based on the acquired vehicle status data and its own vehicle control data; If the location information and the vehicle location information do not overlap, and the non-overlapping time is greater than a preset time, the self-locking function is triggered.

2. The mobile terminal display method according to claim 1, characterized in that: Before obtaining the vehicle status data sent wirelessly by the vehicle and the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station, the method further includes: Obtaining a vehicle internal network address corresponding to the vehicle; Get its own physical IP address, MAC address and terminal name; Terminal binding is performed according to the vehicle internal network address, the physical IP address, the MAC address and the terminal name.

3. The mobile terminal display method according to claim 2, characterized in that: Before obtaining the vehicle internal network address corresponding to the vehicle, the method further includes: Get login authentication information; Determining whether the login authentication information belongs to preset login information; If the login authentication information belongs to the preset login information, the step of obtaining the vehicle internal network address corresponding to the vehicle is triggered; If the login authentication information does not belong to the preset login information, re-acquire the login authentication information; If the login authentication information does not belong to the preset login information for a consecutive preset number of times, the self-locking function is triggered.

4. The mobile terminal display method according to claim 1, characterized in that: Acquiring the vehicle status data transmitted by the vehicle via the wireless transmission, comprising: Acquire wireless signals corresponding to multiple groups of the wireless signals at the current location; Determine the strongest wireless signal among the wireless signals corresponding to the multiple groups of wireless signals; Based on the strongest wireless signal, the vehicle status data is obtained.

5. The mobile terminal display method according to claim 1, characterized in that: Acquiring the vehicle control data and the vehicle status signal sent by the ground operation and maintenance system through the base station, comprising: Obtaining base station signals corresponding to multiple groups of base stations in the current location; Determining the strongest base station signal among the base station signals corresponding to the multiple groups of base stations; Based on the strongest base station signal, the vehicle control data and the vehicle status signal are acquired.

6. The mobile terminal display method according to any one of claims 1 to 5, characterized in that: Displaying the vehicle status data, the vehicle control data and the vehicle status signal comprises: Determining the display priority of the vehicle status data, the vehicle control data, and the vehicle status signal based on the vehicle status represented by the vehicle status signal; The vehicle status data, the vehicle control data, and the vehicle status signal are displayed based on the order of the display priority.

7. The mobile terminal display method according to claim 6, characterized in that: The determining of the display priority of the vehicle status data, the vehicle control data, and the vehicle status signal based on the vehicle status represented by the vehicle status signal comprises: If the vehicle status signal indicates that the vehicle is in a normal state, the display priorities are as follows from high to low: the vehicle status data, the vehicle control data, and the vehicle status signal; If the vehicle status signal indicates that the vehicle is in an abnormal state, and the abnormal cause is related to the vehicle status data, the display priorities are as follows from high to low: the vehicle status signal, the vehicle status data, and the vehicle control data; If the vehicle status signal indicates that the vehicle is in the abnormal state, and the cause of the abnormality is related to the vehicle control data, the display priorities are from high to low: the vehicle status signal, the vehicle control data, and the vehicle status data.

8. A mobile terminal display device, characterized in that: include: An acquisition module, used to acquire current location information and vehicle location information of the vehicle; A display module is used for acquiring and displaying the vehicle status data sent by the vehicle wirelessly and the vehicle control data and vehicle status signal sent by the ground operation and maintenance system through the base station if the location information and the vehicle location information coincide with each other; wherein the vehicle status signal is a signal determined by the ground operation and maintenance system according to the acquired vehicle status data and its own vehicle control data; The self-locking module is used to trigger the self-locking function if the position information and the vehicle position information do not overlap, and the non-overlapping time is greater than a preset time.

9. A mobile terminal, characterized in that: comprising a memory for storing a computer program; A processor, configured to implement the steps of the mobile terminal display method according to any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the mobile terminal display method according to any one of claims 1 to 7 are implemented.

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