Method for viewing train information on a train through a software program

Abstract

The application relates to a method for checking train information through a software program on a train, which comprises the following steps: setting a software program on a smart window; collecting characteristic information of wireless signals on the train and storing the characteristic information in the software program, wherein the software program stores the characteristic information of the wireless signals as a first set; when a terminal accesses the software program, the software program acquires characteristic information of wireless signals detected by the terminal, stores the characteristic information as a second set, compares the characteristic information in the first set with the characteristic information in the second set, and if there is at least one same characteristic information in the second set and the first set, judges that the passenger is on the train, the software program jumps to a train information display interface, and allows the passenger to check the train information, so that only when the passenger is on the train can the software program be accessed, and the risk of train operation information leakage is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to a train information viewing method, in particular to a method for viewing train information on a train through a software program. BACKGROUND

[0002] With the development of informatization, subway windows gradually become the carrier of information dissemination. In order to improve the train technology and the passenger's riding experience, smart windows have gradually replaced ordinary subway train windows. In order to improve the interaction between passengers and smart windows, and make it more convenient for passengers who cannot operate smart windows or are far away from smart windows to obtain train information, smart windows provide software program services that can be directly accessed or downloaded. Passengers can access the software program through a terminal to obtain real-time train information.

[0003] During the implementation of the present application, the applicant found that the current software program has no access restriction. Whether the passenger is on the train or not, as long as the passenger can access the Internet, the passenger can access the software program and thus obtain detailed information such as train arrival, speed, temperature, and crowding degree, which poses a risk of train operation information leakage. SUMMARY

[0004] The present application provides a method for viewing train information on a train through a software program, which solves the problem that non-riding personnel can also view train operation information.

[0005] To solve the above technical problems, the present application is implemented as follows:

[0006] In a first aspect, a method for viewing train information on a train through a software program is provided, which includes the following steps: setting a software program on a smart window; collecting characteristic information of wireless signals on the train and storing it in the software program, the software program storing the characteristic information of the wireless signals as a first set; after a terminal accesses the software program, the software program obtains the characteristic information of the wireless signals detected by the terminal, stores it as a second set, and compares the characteristic information in the first set with the characteristic information in the second set. If there is at least one characteristic information in the second set that is the same as the characteristic information in the first set, the software program jumps to a train information display interface.

[0007] In a first possible implementation manner of the first aspect, if the characteristic information in the second set is all different from the characteristic information in the first set, the software program jumps to a prompt interface and gives a prompt that access is not allowed.

[0008] In a second possible implementation manner of the first aspect, the software program acquires the feature information of the wireless signal detected by the terminal in real time, updates the feature information of the wireless signal in the second set in real time, and compares the feature information in the first set with the feature information in the second set in real time.

[0009] In a third possible implementation manner of the first aspect, the software program comprises one of a WeChat mini-program, an Alipay mini-program and a downloadable APP.

[0010] In a fourth possible implementation manner of the first aspect, the first set is stored in a code of the software program or in a server database of the software program.

[0011] In a fifth possible implementation manner of the first aspect, the wireless signal comprises at least one of Bluetooth and WiFi.

[0012] In a sixth possible implementation manner of the first aspect, when the terminal accesses the software program, a two-dimensional code is displayed on the smart window, the terminal scans the two-dimensional code, and the terminal directly accesses the software program or downloads and installs the software program.

[0013] In a seventh possible implementation manner of the first aspect, before the software program acquires the wireless signal detected by the terminal, the software program acquires a switch state of a wireless signal detection switch of the terminal, and if the wireless signal detection switch is in an off state, the terminal is prompted to turn on the wireless signal detection switch.

[0014] In combination with the seventh possible implementation manner of the first aspect, in an eighth possible implementation manner of the first aspect, the wireless signal detection switch comprises at least one of a Bluetooth switch and a WiFi switch.

[0015] In a ninth possible implementation manner of the first aspect, the terminal comprises a smart phone and a tablet computer.

[0016] Compared with the prior art, the application has the following advantages:

[0017] The method of the application can only view train information on a train through a software program, acquires feature information of a wireless signal detected by a terminal through the software program, and judges whether the feature information is feature information of a wireless signal brought by the train, so as to judge whether a passenger is on the train, and thus ensures that the software program can only be accessed when the passenger is on the train, thereby reducing the risk of leakage of train operation information. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate certain illustrative embodiments of the application and together with the description serve to explain the application. In the drawings:

[0019] Figure 1 is a logic flow chart of a method for viewing train information on a train through a software program according to an embodiment of the present application;

[0020] Figure 2 is a schematic diagram of a smart window according to an embodiment of the present application. DETAILED DESCRIPTION

[0021] For the smart window of the subway, the software program has no access restriction, and passengers can access the software program as long as they can access the Internet, whether they are on the train or not, so as to grasp the detailed information of the train, such as arrival, speed, temperature, and crowdedness in real time, which poses a risk of leakage of train operation information.

[0022] The present application determines whether the passenger is on the train by acquiring the wireless signal detected by the passenger terminal and determining whether it is the wireless signal of the train, so as to ensure that the software program can only be accessed when the passenger is on the train, thereby reducing the risk of leakage of train operation information.

[0023] To make the objectives, technical solutions, and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0024] Please refer to Figure 1 and Figure 2 , Figure 1 is a logic flow chart of a method for viewing train information on a train through a software program according to an embodiment of the present application, Figure 2 is a schematic diagram of a smart window according to an embodiment of the present application. As shown in the figure, the method S for viewing train information on a train through a software program includes the following steps S1 to S3. Wherein:

[0025] In step S1, a software program is set on the smart window 1. Specifically, the function icon 2 of the software program is set on the display area 101 of the smart window 1, and after the passenger clicks the function icon 2, the smart window 1 will display the download or access two-dimensional code of the software program. The software program includes but is not limited to WeChat mini program, Alipay mini program, APP available for download on Android or iOS system, and the like.

[0026] In the present embodiment, the smart window 1 is based on wireless Internet technology and OLED transparent display technology as a carrier, and through 3D layer rendering technology, it displays various information to passengers in real time, such as train operation information, LBS location service information, rail transit transfer information, real-time flight information, road traffic congestion information, weather forecast information, and emergency service information, to realize one-stop information sharing.

[0027] Specifically, as Figure 2As shown, the smart window 1 comprises an OLED screen 11, a core board 12 and a wireless signal module 13. The OLED screen 11 is arranged on the train side window 3. The core board 12 is connected with the OLED screen 11 to drive the OLED screen 11 to display various information. The wireless signal module 13 is connected with the core board 12 to provide connectable or searchable wireless signals for passengers, including but not limited to Bluetooth and WiFi signals.

[0028] In step S2, the characteristic information of the wireless signals on the train is collected and stored in the software program, which stores the characteristic information of the wireless signals as a first set. Specifically, the characteristic information of all the wireless signals on the train is collected manually, including but not limited to the names and Mac addresses of Bluetooth and WiFi signals, and stored as the first set. The first set can be directly used as a part of the software program code, or stored in the server database of the software program.

[0029] In step S3, when the terminal accesses the software program, the software program acquires the characteristic information of the wireless signals detected by the terminal and stores it as a second set. Specifically, the passenger scans the two-dimensional code of the software program using the terminal, and the terminal directly accesses the software program or downloads and installs the software program. The terminal includes but is not limited to a smart phone, a tablet computer or other terminals capable of accessing the software program.

[0030] As described above, the software program first acquires the switch state of the wireless signal detection switch of the current terminal, such as the Bluetooth switch and the WiFi switch. If the wireless signal detection switch is in the off state, the terminal is prompted to turn on the wireless signal detection switch, for example, by displaying a prompt message such as "Please turn on the Bluetooth / WiFi switch". When the passenger turns on the Bluetooth / WiFi switch of the terminal, the terminal searches for and acquires the characteristic information of the wireless signals in its vicinity, including the names and Mac addresses of Bluetooth / WiFi signals, etc. At this time, the software program acquires the characteristic information of the wireless signals detected by the terminal, such as the names and Mac addresses of the wireless signals, and stores it as the second set.

[0031] The software program compares the characteristic information in the second set with the characteristic information in the first set. If there is at least one characteristic information in the second set that is the same as the characteristic information in the first set, the software program jumps to the train information display interface. Specifically, the software program compares the names and Mac addresses in the second set with the names and Mac addresses in the first set. If there is at least one characteristic information in the second set that is the same as the characteristic information in the first set, it can be determined that the passenger is currently riding on the train, and the software program jumps to the normal train information display interface.

[0032] If the feature information in the second set is all different from the feature information in the first set, it is determined that the passenger is not currently riding the train, the software program jumps to a prompt interface, and a prompt of not being allowed to access is given, such as "I am sorry, you are not riding this train, and you cannot obtain more train information", thereby avoiding passengers who are not riding the train from accessing train information and reducing the risk of train operation information leakage.

[0033] In an embodiment, the software program obtains feature information of wireless signals detected by the terminal in real time, updates the feature information of wireless signals in the second set in real time, and compares the feature information in the first set with the feature information in the second set in real time. The software program switches the display content of the interface in real time according to the comparison result.

[0034] Specifically, after the software program updates the feature information of wireless signals in the second set in real time when the passenger gets off the train or turns off the wireless signal detection switch of the terminal, the feature information in the second set is all different from the feature information in the first set. At this time, the software program jumps from the train information display interface to the prompt interface and gives a prompt of not being allowed to access, thereby realizing that only when the passenger is riding the train can the software program be accessed to obtain train information.

[0035] In summary, the present application provides a method for viewing train information on a train through a software program. The present application obtains wireless signal features detected by the terminal through the software program and determines whether the wireless signal features are train-borne wireless signal features, thereby determining whether the passenger is riding the train, and further ensuring that only when the passenger is riding the train can the software program be accessed, thereby reducing the risk of train operation information leakage.

[0036] It should be noted that in this document, the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusions, so that processes, methods, articles, or devices including a series of elements not only include those elements, but also include other elements not explicitly listed, or further include elements inherent to such processes, methods, articles, or devices. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of another identical element in the process, method, article, or device including the element.

[0037] The embodiments of the present application are described above with reference to the accompanying drawings, but the present application is not limited to the specific embodiments described above, and the specific embodiments described above are merely illustrative, but not restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims.

Claims

1. A method for viewing train information on a train through a software program, characterized by, The method comprises the following steps: A software program is arranged on the smart window; Characteristic information of wireless signals on the train is collected and stored in the software program, and the software program stores the characteristic information of the wireless signals as a first set; When a terminal accesses the software program, the software program acquires characteristic information of wireless signals detected by the terminal, stores the characteristic information as a second set, and compares the characteristic information in the first set with the characteristic information in the second set; if there is at least one characteristic information in the second set that is the same as the characteristic information in the first set, the software program jumps to a train information display interface; If the characteristic information in the second set is all different from the characteristic information in the first set, the software program jumps to a prompt interface and gives a prompt that access is not allowed; The software program acquires the characteristic information of the wireless signals detected by the terminal in real time, updates the characteristic information of the wireless signals in the second set in real time, and compares the characteristic information in the first set with the characteristic information in the second set in real time.

2. The method of claim 1, wherein the software program is able to view the train information on the train, and The software program comprises one of a WeChat mini-program, an Alipay mini-program, and a downloadable APP.

3. The method of claim 1, wherein the software program is available only on the train. The first set is stored in the code of the software program or in the server database of the software program.

4. The method of claim 1, wherein the software program is available only on the train. The wireless signals comprise at least one of Bluetooth and WiFi.

5. The method of claim 1, wherein the software program is available for viewing the train information on the train. When the terminal accesses the software program, a two-dimensional code is displayed on the smart window, the terminal scans the two-dimensional code, and the terminal directly accesses the software program or downloads and installs the software program.

6. The method of claim 1, wherein the software program is available for viewing the train information on the train. Before the software program acquires the wireless signals detected by the terminal, the software program first acquires the switch state of a wireless signal detection switch of the terminal; if the wireless signal detection switch is in a closed state, the terminal is prompted to turn on the wireless signal detection switch.

7. The method of claim 6, wherein the software program is viewable on the train. The wireless signal detection switch comprises at least one of a Bluetooth switch and a WiFi switch.

8. The method of claim 1, wherein the software program is available only on the train. The terminal comprises a smart phone and a tablet computer.

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