CN112349132B - Modular combination method and device of electronic stop board - Google Patents
Modular combination method and device of electronic stop board Download PDFInfo
- Publication number
- CN112349132B CN112349132B CN202011126937.5A CN202011126937A CN112349132B CN 112349132 B CN112349132 B CN 112349132B CN 202011126937 A CN202011126937 A CN 202011126937A CN 112349132 B CN112349132 B CN 112349132B
- Authority
- CN
- China
- Prior art keywords
- display module
- information
- display
- attribution
- character string
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
- G08G1/133—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams within the vehicle ; Indicators inside the vehicles or at stops
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- User Interface Of Digital Computer (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The embodiment of the application provides a modular combination method and device of an electronic stop board, and belongs to the technical field of display. This application is through carrying out the modularization combination with display module to make different display modules show different information according to the attribution sign, make when the circuit appears changing or when certain display module breaks down, still can use, need not to restore or change whole electron stop borad, practiced thrift the cost, still brought very big facility for the user simultaneously.
Description
Technical Field
The application relates to the technical field of display, in particular to a modular combination method and device of an electronic stop board.
Background
With the rapid development of urban economic construction, the urban traffic problem is increasingly prominent. In order to meet the increasing travel demand, urban public transport is rapidly developed in recent years, and the demand of vast citizens can be basically met by increasing the driving lines. This is but one aspect and the demand for modern mass transit systems is becoming more and more stringent in modern metropolis. Therefore, the construction of an operation dispatching command system is strengthened, and the dispatching capability of large-scale activities and the emergency capability of emergencies are enhanced, which is more and more important.
Currently, most stop boards are fixed stop boards or few use display screens for real-time display.
However, the real-time display screen is a fixed screen, which occupies a very small area of the whole stop board and is easily ignored by the user. In addition, when the display screen is in fault or the line is adjusted, the screen of the stop board needs to be replaced in time, otherwise, the vehicle information or the line information cannot be accurately displayed, and great inconvenience is brought to a user.
Therefore, how to solve the above problems is a problem that needs to be solved at present.
Disclosure of Invention
The application provides a modular combination method and device of an electronic stop board, and aims to solve the problems.
In a first aspect, the present application provides a modular combination method for an electronic stop board, which is applied to the electronic stop board, wherein the electronic stop board includes a first display module, a second display module and a third display module, one end of the first display module is spliced with one end of the second display module, and the other end of the second display module is spliced with the third display module, and the method includes:
receiving station display information sent by a server, wherein the station display information comprises first information used for representing the arrival time of a vehicle, second information used for representing the next station of the vehicle and third information used for representing the current vacancy of the vehicle;
acquiring attribution identifications respectively corresponding to the first information, the second information and the third information, wherein the attribution identifications are dynamically updated identifications;
inquiring a display module corresponding to each attribution identification;
and correspondingly sending the first information, the second information and the third information to the first display module, the second display module and the third display module respectively according to the attribution identification so as to facilitate the first display module, the second display module and the third display module to display the corresponding information.
Optionally, the obtaining of the attribution identifiers corresponding to the first information, the second information, and the third information respectively includes:
uploading real-time identifications of the first display module, the second display module and the third display module to the server, and dynamically adding attribution identifications for the first information, the second information and the third information by the server according to the real-time identifications; when the real-time identification is changed, the same display module displays different information when the real-time identification is different;
and receiving the attribution identifications respectively corresponding to the first information, the second information and the third information returned by the server.
Optionally, the sending the first information, the second information, and the third information to the first display module, the second display module, and the third display module respectively according to the attribution identifier includes:
when the attribution identification of the first information is matched with the first display module, the first information is sent to the first display module to be displayed;
when the attribution identification of the second information is matched with the second display module, the second information is sent to the second display module to be displayed;
when the attribution identification of the third information is matched with the third display module, the third information is sent to the third display module to be displayed;
or the like, or, alternatively,
when the attribution identification of the first information is matched with the second display module, the first information is sent to the second display module to be displayed;
when the attribution identification of the second information is matched with the third display module, the second information is sent to the third display module to be displayed;
when the attribution identification of the third information is matched with the first display module, the third information is sent to the first display module to be displayed;
or the like, or, alternatively,
when the attribution identification of the first information is matched with the third display module, the first information is sent to the first display module to be displayed;
when the attribution identification of the second information is matched with the second display module, the second information is sent to the second display module to be displayed;
and when the attribution identification of the third information is matched with the first display module, the third information is sent to the third display module to be displayed.
Optionally, the method further comprises:
acquiring an identifier changing instruction, wherein the identifier changing instruction is used for changing the identifier of at least one display module in the first display module, the second display module and the third display module;
and changing the identifier of at least one display module of the first display module, the second display module and the third display module based on the identifier changing instruction, wherein the first display module, the second display module and the third display module after changing the identifier are used for displaying display information different from the display information before changing.
Optionally, the querying a display module corresponding to each of the attribution identifications includes:
extracting characteristic information of each attribution identification;
fusing a plurality of feature information to generate an access key;
based on the current identifications corresponding to the first display module, the second display module and the third display module stored in the access key access identification library, the identification library outputs the current identifications corresponding to the first display module, the second display module and the third display module after verifying that the access key is legal.
Optionally, the fusing the plurality of feature information to generate an access key includes:
respectively encoding each feature information into a target character string;
adding the target character string after the characteristic information coding corresponding to the first information and the target character string after the characteristic information coding corresponding to the second information into the target character string after the characteristic information coding corresponding to the third information to generate a final character string;
and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
Optionally, the fusing the plurality of feature information to generate an access key includes:
respectively encoding each feature information into a target character string;
adding the target character string after the characteristic information coding corresponding to the first information and the target character string after the characteristic information coding corresponding to the third information into the target character string after the characteristic information coding corresponding to the second information to generate a final character string;
and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
Optionally, the fusing the plurality of feature information to generate an access key includes:
respectively encoding each feature information into a target character string;
adding the target character string after the characteristic information coding corresponding to the second information and the target character string after the characteristic information coding corresponding to the third information into the target character string after the characteristic information coding corresponding to the first information to generate a final character string;
and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
Optionally, the method further comprises: receiving an inquiry request sent by a server and used for determining whether the identifiers of the first display module, the second display module and the third display module are changed, wherein the inquiry request is triggered when the identifiers of the first display module, the second display module and the third display module are not changed within a first preset time period before the server sends the website display information; and returning response information based on the inquiry request, wherein the server determines whether the time for receiving the response information is within a second preset time period, and if not, the server takes the historical identifications of the first display module, the second display module and the third display module as current real-time identifications.
In a second aspect, the present application provides a modular combination apparatus for an electronic stop board, is applied to the electronic stop board, wherein, the electronic stop board includes first display module, second display module and third display module, the one end of first display module with the one end concatenation of second display module, the other end of second display module with the concatenation of third display module, the apparatus includes:
the system comprises a receiving unit, a display unit and a display unit, wherein the receiving unit is used for receiving station display information issued by a server, and the station display information comprises first information used for representing the arrival time of a vehicle, second information used for representing the next station of the vehicle and third information used for representing the current vacancy of the vehicle;
an obtaining unit, configured to obtain attribution identifiers corresponding to the first information, the second information, and the third information, respectively, where the attribution identifiers are dynamically updated identifiers;
the query unit is used for querying the display module corresponding to each attribution identification;
and the sending unit is used for respectively sending the first information, the second information and the third information to the first display module, the second display module and the third display module correspondingly according to the attribution identification so as to facilitate the first display module, the second display module and the third display module to display the corresponding information.
According to the modular combination method and device for the electronic stop board, a plurality of display modules are spliced into a large-scale electronic stop board in a splicing mode, so that a user can conveniently view station display information; in addition, station display information issued by a server is received through an electronic station board, wherein the station display information comprises first information used for representing the arrival time of a vehicle, second information used for representing the next station of the vehicle and third information used for representing the current vacancy of the vehicle; acquiring attribution identifications respectively corresponding to the first information, the second information and the third information, wherein the attribution identifications are dynamically updated identifications; inquiring a display module corresponding to each attribution identification; the first information, the second information and the third information are correspondingly sent to the first display module, the second display module and the third display module according to the attribution identification, so that the first display module, the second display module and the third display module display corresponding information, different information can be displayed by different display modules according to the attribution identification, when a circuit is replaced or a certain display module breaks down, the electronic stop board can still be used without repairing or replacing the whole electronic stop board, the cost is saved, and meanwhile great convenience is brought to a user.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of an electronic device according to a first embodiment of the present application;
fig. 2 is a flowchart of a method for modularly assembling an electronic stop board according to a second embodiment of the present disclosure;
fig. 3 is a functional module schematic diagram of a modular combination device of an electronic stop board according to a third embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
First embodiment
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application, and an electronic device 100 for implementing an example of a modular combination method and apparatus for an electronic stop board according to an embodiment of the present application may be described in the application through the schematic diagram shown in fig. 1.
Wherein the electronic device 100 is an electronic bus stop board which can perform the method steps shown in the second embodiment and implement the functions of the apparatus shown in the third embodiment. Here, the description is omitted.
As shown in FIG. 1, an electronic device 100 includes one or more processors 102, one or more memory devices 104, and the like, which are interconnected via a bus system and/or other type of connection mechanism (not shown). It should be noted that the components and structure of the electronic device 100 shown in fig. 1 are only exemplary and not limiting, and the electronic device may have some of the components shown in fig. 1 and may also have other components and structures not shown in fig. 1, as desired.
The processor 102 may be a Central Processing Unit (CPU) or other form of processing unit having data processing capabilities and/or instruction execution capabilities, and may control other components in the electronic device 100 to perform desired functions.
The storage 104 may include one or more computer program products that may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. The volatile memory may include, for example, Random Access Memory (RAM), cache memory (cache), and/or the like. The non-volatile memory may include, for example, Read Only Memory (ROM), hard disk, flash memory, etc. On which one or more computer program instructions may be stored that may be executed by processor 102 to implement the client functionality (implemented by the processor) of the embodiments of the application described below and/or other desired functionality. Various applications and various data, such as various data used and/or generated by the applications, may also be stored in the computer-readable storage medium.
The second embodiment:
referring to a flowchart of a method for modularly assembling an electronic stop board shown in fig. 2, the method is applied to an electronic stop board, wherein the electronic stop board includes a first display module, a second display module, and a third display module, one end of the first display module is spliced with one end of the second display module, and the other end of the second display module is spliced with the third display module, and the method specifically includes the following steps:
step S201, receiving the website display information sent by the server.
The station display information comprises first information used for representing the arrival time of the vehicle, second information used for representing the next station of the vehicle and third information used for representing the current vacancy of the vehicle.
Of course, in actual use, the station display information may include other information than the above information, for example, predicted arrival time, traffic jam information, driver information, and the like.
For example, the vehicle uploads the driving information to the server in real time, so that the server determines the station display information of the vehicle based on the driving information uploaded by the vehicle and issues the station display information in time.
Optionally, the vehicle may be a bus or a taxi. Here, the number of the carbon atoms is not particularly limited.
Step S203, obtaining attribution identifiers corresponding to the first information, the second information, and the third information, respectively.
Wherein the attribution identification is a dynamically updated identification. That is, the home identity is updated in real time or on a regular basis.
It should be understood that the above-mentioned update may be an update that the historical home identifier has changed, or may be an update that the home identifier has not changed, but is merely an update to the current state.
It should be noted that different attribution identifiers correspond to different display modules.
As an embodiment, step S203 includes: uploading real-time identifications of the first display module, the second display module and the third display module to the server, and dynamically adding attribution identifications for the first information, the second information and the third information by the server according to the real-time identifications; when the real-time identification is changed, the same display module displays different information when the real-time identification is different; and receiving the attribution identifications respectively corresponding to the first information, the second information and the third information returned by the server.
For example, when the display route of the electronic stop board or the display information of the display module is changed, the real-time identifiers of the first display module, the second display module and the third display module are uploaded to the server. For example, the worker manually changes the display route of the electronic stop board or the display information of the display module. Or the server directly issues a change instruction to change the display route of the electronic stop board or the display information of the display module, so that the electronic stop board is triggered to upload the real-time identifications of the first display module, the second display module and the third display module to the server.
It is to be understood that the above description is intended to be illustrative, and not restrictive.
In the implementation process, by uploading the real-time identifiers of the first display module, the second display module and the third display module to the server, the server dynamically adds attribution identifiers to the first information, the second information and the third information according to the real-time identifiers; and receiving the attribution identifications respectively corresponding to the first information, the second information and the third information returned by the server. Therefore, when the server receives the station display information, the information to be displayed by each display module can be accurately distributed, so that the electronic station board can accurately display the station display information, display errors are avoided, and inconvenience is brought to users.
Step S205, querying a display module corresponding to each of the attribution identifiers.
As an embodiment, step S205 includes: extracting characteristic information of each attribution identification; fusing a plurality of feature information to generate an access key; based on the current identifications corresponding to the first display module, the second display module and the third display module stored in the access key access identification library, the identification library outputs the current identifications corresponding to the first display module, the second display module and the third display module after verifying that the access key is legal.
In the implementation process, the characteristic information of each attribution identification is extracted firstly; fusing a plurality of feature information to generate an access key; and finally, based on the current identifications corresponding to the first display module, the second display module and the third display module stored in the access key access identification library, after the identification library verifies that the access key is legal, the current identifications corresponding to the first display module, the second display module and the third display module are output. Therefore, the identification library can be legally accessed, and illegal access to the identification library is avoided, so that inconvenience is avoided for users. On the other hand, the current identifications corresponding to the first display module, the second display module and the third display module can be accurately output, so that each display module can correctly display, great convenience is further brought to a user, and the user can accurately wait for the vehicle by referring to the display information of the electronic stop board.
Optionally, the fusing the plurality of feature information to generate an access key includes: respectively encoding each feature information into a target character string; adding the target character string after the characteristic information coding corresponding to the first information and the target character string after the characteristic information coding corresponding to the second information into the target character string after the characteristic information coding corresponding to the third information to generate a final character string; and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
In the implementation process, each piece of feature information is coded into a target character string; adding the target character string after the characteristic information coding corresponding to the first information and the target character string after the characteristic information coding corresponding to the second information into the target character string after the characteristic information coding corresponding to the third information to generate a final character string; and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key. Therefore, the complexity of producing the access key is effectively improved, the success rate of illegal access is further reduced, wrong site display information is prevented from being brought to a user, and better use experience is brought to the user.
Optionally, the fusing the plurality of feature information to generate an access key includes: respectively encoding each feature information into a target character string; adding the target character string after the characteristic information coding corresponding to the first information and the target character string after the characteristic information coding corresponding to the third information into the target character string after the characteristic information coding corresponding to the second information to generate a final character string; and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
In the implementation process, each piece of feature information is coded into a target character string; adding the target character string after the characteristic information coding corresponding to the first information and the target character string after the characteristic information coding corresponding to the third information into the target character string after the characteristic information coding corresponding to the second information to generate a final character string; and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key. Therefore, the complexity of producing the access key is effectively improved, the success rate of illegal access is further reduced, wrong site display information is prevented from being brought to a user, and better use experience is brought to the user.
Optionally, the fusing the multiple pieces of feature information to generate an access key includes: respectively encoding each feature information into a target character string; adding the target character string after the characteristic information coding corresponding to the second information and the target character string after the characteristic information coding corresponding to the third information into the target character string after the characteristic information coding corresponding to the first information to generate a final character string; and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
In the implementation process, each piece of feature information is coded into a target character string; adding the target character string after the characteristic information coding corresponding to the second information and the target character string after the characteristic information coding corresponding to the third information into the target character string after the characteristic information coding corresponding to the first information to generate a final character string; and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key. Therefore, the complexity of producing the access key is effectively improved, the success rate of illegal access is further reduced, wrong site display information is prevented from being brought to a user, and better use experience is brought to the user.
Step S207, according to the attribution identifier, respectively and correspondingly sending the first information, the second information, and the third information to the first display module, the second display module, and the third display module, so that the first display module, the second display module, and the third display module display the corresponding information.
As an embodiment, step S207 includes: when the attribution identification of the first information is matched with the first display module, the first information is sent to the first display module to be displayed; when the attribution identification of the second information is matched with the second display module, the second information is sent to the second display module to be displayed; when the attribution identification of the third information is matched with the third display module, the third information is sent to the third display module to be displayed; or when the attribution identification of the first information is matched with the second display module, the first information is sent to the second display module to be displayed; when the attribution identification of the second information is matched with the third display module, the second information is sent to the third display module to be displayed; when the attribution identification of the third information is matched with the first display module, the third information is sent to the first display module to be displayed; or, when the attribution identification of the first information is matched with the third display module, the first information is sent to the first display module for display; when the attribution identification of the second information is matched with the second display module, the second information is sent to the second display module to be displayed; and when the attribution identification of the third information is matched with the first display module, the third information is sent to the third display module to be displayed.
In a possible embodiment, the method further comprises: acquiring an identifier changing instruction, wherein the identifier changing instruction is used for changing the identifier of at least one of the first display module, the second display module and the third display module; and changing the identifier of at least one display module of the first display module, the second display module and the third display module based on the identifier changing instruction, wherein the first display module, the second display module and the third display module after changing the identifier are used for displaying display information different from the display information before changing.
In the implementation process, by obtaining an identifier change instruction, the identifier of at least one display module of the first display module, the second display module and the third display module is changed based on the identifier change instruction, so that the display route of the electronic stop board can be changed at any time, and different display modules can display different information. That is, the same display module may not always display a fixed type of information. For example, the first display module only displays information of a next station of the vehicle before the current time, and at this time, the first display module can be made to display the number of people on the vehicle. Therefore, the display relation among different display modules can be dynamically adjusted.
In a possible embodiment, the method further comprises: receiving an inquiry request sent by a server and used for determining whether the identifiers of the first display module, the second display module and the third display module are changed, wherein the inquiry request is triggered when the identifiers of the first display module, the second display module and the third display module are not changed within a first preset time period before the server sends the website display information; and returning response information based on the inquiry request, wherein the server determines whether the time for receiving the response information is within a second preset time period, and if not, the server takes the historical identifications of the first display module, the second display module and the third display module as current real-time identifications.
In the implementation process, an inquiry request sent by a server for determining whether the identifiers of the first display module, the second display module and the third display module are changed is received, where the inquiry request is triggered when the identifiers of the first display module, the second display module and the third display module are not received within a first preset time period before the server sends the site display information; and returning response information based on the inquiry request, wherein the server determines whether the time for receiving the response information is within a second preset time period, and if not, the server takes the historical identifications of the first display module, the second display module and the third display module as current real-time identifications. Therefore, when the server does not receive the identification change information of the first display module, the second display module and the third display module in a first preset time period, the server can normally match corresponding attribution identifications for the first information, the second rest and the third information in the station display information, so that the electronic station board normally displays the station display information, display disorder is not easy to occur, and the user experience is improved.
The third embodiment:
referring to fig. 3, a modular assembly apparatus for an electronic stop sign is applied to the electronic stop sign, wherein the electronic stop sign includes a first display module, a second display module and a third display module, one end of the first display module is connected to one end of the second display module, and the other end of the second display module is connected to the third display module, and the apparatus 400 includes:
the receiving unit 410 is configured to receive station display information sent by a server, where the station display information includes first information used to represent a time when a vehicle arrives at a station, second information used to represent a next station of the vehicle, and third information used to represent a current vacancy of the vehicle.
An obtaining unit 420, configured to obtain attribution identifiers corresponding to the first information, the second information, and the third information, where the attribution identifiers are dynamically updated identifiers.
Optionally, the obtaining unit 420 is further configured to upload real-time identifiers of the first display module, the second display module, and the third display module to the server, where the server dynamically adds an attribution identifier to the first information, the second information, and the third information according to the real-time identifier; when the real-time identification is changed, the same display module displays different information when the real-time identification is different; and receiving the attribution identifications respectively corresponding to the first information, the second information and the third information returned by the server.
The query unit 430 is configured to query the display module corresponding to each of the attribution identifications.
Optionally, the querying unit 430 is further configured to extract feature information of each of the attribution identifiers; fusing a plurality of feature information to generate an access key; based on the current identifications corresponding to the first display module, the second display module and the third display module stored in the access key access identification library, the identification library outputs the current identifications corresponding to the first display module, the second display module and the third display module after verifying that the access key is legal.
Optionally, the fusing the plurality of feature information to generate an access key includes: respectively encoding each feature information into a target character string; adding the target character string after the characteristic information coding corresponding to the first information and the target character string after the characteristic information coding corresponding to the second information into the target character string after the characteristic information coding corresponding to the third information to generate a final character string; and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
Optionally, the fusing the plurality of feature information to generate an access key includes: respectively encoding each feature information into a target character string; adding the target character string after the characteristic information coding corresponding to the first information and the target character string after the characteristic information coding corresponding to the third information into the target character string after the characteristic information coding corresponding to the second information to generate a final character string; and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
Optionally, the fusing the plurality of feature information to generate an access key includes: respectively encoding each feature information into a target character string; adding the target character string after the characteristic information coding corresponding to the second information and the target character string after the characteristic information coding corresponding to the third information into the target character string after the characteristic information coding corresponding to the first information to generate a final character string; and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
A sending unit 440, configured to send the first information, the second information, and the third information to the first display module, the second display module, and the third display module according to the attribution identifier, so that the first display module, the second display module, and the third display module display corresponding information.
Optionally, the sending unit 440 is further configured to: when the attribution identification of the first information is matched with the first display module, the first information is sent to the first display module to be displayed; when the attribution identification of the second information is matched with the second display module, the second information is sent to the second display module to be displayed; when the attribution identification of the third information is matched with the third display module, the third information is sent to the third display module to be displayed; or the like, or, alternatively,
when the attribution identification of the first information is matched with the second display module, the first information is sent to the second display module to be displayed; when the attribution identification of the second information is matched with the third display module, the second information is sent to the third display module to be displayed; when the attribution identification of the third information is matched with the first display module, the third information is sent to the first display module to be displayed; or the like, or, alternatively,
when the attribution identification of the first information is matched with the third display module, the first information is sent to the first display module to be displayed; when the attribution identification of the second information is matched with the second display module, the second information is sent to the second display module to be displayed; and when the attribution identification of the third information is matched with the first display module, the third information is sent to the third display module to be displayed.
In a possible embodiment, the apparatus further comprises: an identification processing unit; the identifier processing unit is configured to obtain an identifier changing instruction, where the identifier changing instruction is used to change an identifier of at least one of the first display module, the second display module, and the third display module; and changing the identifier of at least one display module of the first display module, the second display module and the third display module based on the identifier changing instruction, wherein the first display module, the second display module and the third display module after changing the identifier are used for displaying display information different from the display information before changing.
In a possible embodiment, the apparatus further comprises: a processing module to: receiving an inquiry request sent by a server and used for determining whether the identifiers of the first display module, the second display module and the third display module are changed, wherein the inquiry request is triggered when the identifiers of the first display module, the second display module and the third display module are not changed within a first preset time period before the server sends the website display information; and returning response information based on the inquiry request, wherein the server determines whether the time for receiving the response information is within a second preset time period, and if not, the server takes the historical identifications of the first display module, the second display module and the third display module as current real-time identifications.
Further, this embodiment further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processing device, the steps of the modular combination method for any electronic stop sign provided in the second embodiment are executed.
The computer program product of the method and the device for modular combination of electronic stop boards provided by the embodiment of the present application includes a computer readable storage medium storing program codes, instructions included in the program codes may be used to execute the method described in the foregoing method embodiment, and specific implementation may refer to the method embodiment, which is not described herein again.
In summary, according to the modular combination method and device for the electronic stop board provided by the application, a plurality of display modules are spliced into a large-scale electronic stop board in a splicing manner, so that a user can conveniently view station display information; in addition, station display information issued by a server is received through an electronic station board, wherein the station display information comprises first information used for representing the arrival time of a vehicle, second information used for representing the next station of the vehicle and third information used for representing the current vacancy of the vehicle; acquiring attribution identifications respectively corresponding to the first information, the second information and the third information, wherein the attribution identifications are dynamically updated identifications; inquiring a display module corresponding to each attribution identification; the first information, the second information and the third information are correspondingly sent to the first display module, the second display module and the third display module according to the attribution identification, so that the first display module, the second display module and the third display module can display corresponding information, different display modules can display different information according to the attribution identification, the electronic bus stop sign can still be used when a circuit is replaced or a certain display module breaks down, the whole electronic bus stop sign does not need to be repaired or replaced, cost is saved, and great convenience is brought to a user.
It should be noted that the above functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Claims (9)
1. A modular combination method of an electronic stop board is applied to the electronic stop board, wherein the electronic stop board comprises a first display module, a second display module and a third display module, one end of the first display module is spliced with one end of the second display module, and the other end of the second display module is spliced with the third display module, and the method comprises the following steps:
receiving station display information sent by a server, wherein the station display information comprises first information used for representing the arrival time of a vehicle, second information used for representing the next station of the vehicle and third information used for representing the current vacancy of the vehicle;
acquiring attribution identifications respectively corresponding to the first information, the second information and the third information, wherein the attribution identifications are dynamically updated identifications;
inquiring a display module corresponding to each attribution identification;
respectively and correspondingly sending the first information, the second information and the third information to the first display module, the second display module and the third display module according to the attribution identification so as to facilitate the first display module, the second display module and the third display module to display the corresponding information;
the method further comprises the following steps:
acquiring an identifier changing instruction, wherein the identifier changing instruction is used for changing the identifier of at least one display module in the first display module, the second display module and the third display module;
and changing the identifier of at least one display module of the first display module, the second display module and the third display module based on the identifier changing instruction, wherein the first display module, the second display module and the third display module after changing the identifier are used for displaying display information different from the display information before changing.
2. The method of claim 1, wherein obtaining the attribution identifiers corresponding to the first information, the second information, and the third information respectively comprises:
uploading real-time identifications of the first display module, the second display module and the third display module to the server, and dynamically adding attribution identifications for the first information, the second information and the third information by the server according to the real-time identifications; when the real-time identification is changed, the same display module displays different information when the real-time identification is different;
and receiving the attribution identifications respectively corresponding to the first information, the second information and the third information returned by the server.
3. The method according to claim 1, wherein the sending the first information, the second information, and the third information to the first display module, the second display module, and the third display module respectively according to the attribution identifier comprises:
when the attribution identification of the first information is matched with the first display module, the first information is sent to the first display module to be displayed;
when the attribution identification of the second information is matched with the second display module, the second information is sent to the second display module to be displayed;
when the attribution identification of the third information is matched with the third display module, the third information is sent to the third display module to be displayed;
or the like, or, alternatively,
when the attribution identification of the first information is matched with the second display module, the first information is sent to the second display module to be displayed;
when the attribution identification of the second information is matched with the third display module, the second information is sent to the third display module to be displayed;
when the attribution identification of the third information is matched with the first display module, the third information is sent to the first display module to be displayed;
or the like, or, alternatively,
when the attribution identification of the first information is matched with the third display module, the first information is sent to the first display module to be displayed;
when the attribution identification of the second information is matched with the second display module, the second information is sent to the second display module to be displayed;
and when the attribution identification of the third information is matched with the first display module, the third information is sent to the third display module to be displayed.
4. The method according to claim 1, wherein said querying a display module corresponding to each of the attribution identifications comprises:
extracting characteristic information of each attribution identification;
fusing a plurality of feature information to generate an access key;
based on the current identifications corresponding to the first display module, the second display module and the third display module stored in the access key access identification library, the identification library outputs the current identifications corresponding to the first display module, the second display module and the third display module after verifying that the access key is legal.
5. The method according to claim 4, wherein the fusing the plurality of feature information to generate the access key comprises:
respectively encoding each feature information into a target character string;
adding the target character string after the characteristic information coding corresponding to the first information and the target character string after the characteristic information coding corresponding to the second information into the target character string after the characteristic information coding corresponding to the third information to generate a final character string;
and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
6. The method according to claim 4, wherein the fusing the plurality of feature information to generate the access key comprises:
respectively encoding each feature information into a target character string;
adding the target character string after the characteristic information coding corresponding to the first information and the target character string after the characteristic information coding corresponding to the third information into the target character string after the characteristic information coding corresponding to the second information to generate a final character string;
and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
7. The method according to claim 4, wherein the fusing the plurality of feature information to generate the access key comprises:
respectively encoding each feature information into a target character string;
adding the target character string after the characteristic information coding corresponding to the second information and the target character string after the characteristic information coding corresponding to the third information into the target character string after the characteristic information coding corresponding to the first information to generate a final character string;
and carrying out secondary encoding on the ultimate character string based on a hash function to generate an access key.
8. The method of claim 1, further comprising:
receiving an inquiry request sent by a server and used for determining whether the identifiers of the first display module, the second display module and the third display module are changed, wherein the inquiry request is triggered when the identifiers of the first display module, the second display module and the third display module are not changed within a first preset time period before the server sends the website display information;
and returning response information based on the inquiry request, wherein the server determines whether the time for receiving the response information is within a second preset time period, and if not, the server takes the historical identifications of the first display module, the second display module and the third display module as current real-time identifications.
9. A modular combination device of an electronic stop board is applied to the electronic stop board, wherein the electronic stop board comprises a first display module, a second display module and a third display module, one end of the first display module is spliced with one end of the second display module, the other end of the second display module is spliced with the third display module, and the device comprises:
the system comprises a receiving unit, a display unit and a display unit, wherein the receiving unit is used for receiving station display information issued by a server, and the station display information comprises first information used for representing the arrival time of a vehicle, second information used for representing the next station of the vehicle and third information used for representing the current vacancy of the vehicle;
an obtaining unit, configured to obtain attribution identifiers corresponding to the first information, the second information, and the third information, where the attribution identifiers are dynamically updated identifiers;
the query unit is used for querying the display module corresponding to each attribution identification;
a sending unit, configured to respectively send the first information, the second information, and the third information to the first display module, the second display module, and the third display module correspondingly according to the attribution identifier, so that the first display module, the second display module, and the third display module display corresponding information;
the device further comprises: identifying a processing unit;
the identifier processing unit is configured to obtain an identifier changing instruction, where the identifier changing instruction is used to change an identifier of at least one of the first display module, the second display module, and the third display module; and changing the identifier of at least one display module of the first display module, the second display module and the third display module based on the identifier changing instruction, wherein the first display module, the second display module and the third display module after changing the identifier are used for displaying display information different from the display information before changing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126937.5A CN112349132B (en) | 2020-10-20 | 2020-10-20 | Modular combination method and device of electronic stop board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126937.5A CN112349132B (en) | 2020-10-20 | 2020-10-20 | Modular combination method and device of electronic stop board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112349132A CN112349132A (en) | 2021-02-09 |
| CN112349132B true CN112349132B (en) | 2022-07-12 |
Family
ID=74358906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011126937.5A Active CN112349132B (en) | 2020-10-20 | 2020-10-20 | Modular combination method and device of electronic stop board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112349132B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201741342U (en) * | 2010-01-15 | 2011-02-09 | 马文俊 | Intelligent bus stop plate |
| CN103093640A (en) * | 2013-01-09 | 2013-05-08 | 无锡必创传感科技有限公司 | Bus station arrival time forecasting method and predicting device |
| CN104464354A (en) * | 2014-12-17 | 2015-03-25 | 天津易华录信息技术有限公司 | Electronic bus-stop board |
| CN104599518A (en) * | 2013-10-30 | 2015-05-06 | 李远强 | Bus stop waiting system |
| CN104715602A (en) * | 2015-03-09 | 2015-06-17 | 北京壹卡行科技有限公司 | Public transportation electronic station board system and method |
| CN204440642U (en) * | 2015-03-09 | 2015-07-01 | 北京壹卡行科技有限公司 | Public transport electronic station board system |
| CN106558233A (en) * | 2016-04-28 | 2017-04-05 | 王彤 | Electronic public transport stop board and electronic public transport stop board system |
| CN107945560A (en) * | 2017-12-21 | 2018-04-20 | 大连海事大学 | A kind of public transport smart electronics stop sign information display control method and system |
| CN108766278A (en) * | 2018-05-15 | 2018-11-06 | 三星电子（中国）研发中心 | A kind of electronic guide board method for information display and device |
| CN209297678U (en) * | 2018-11-09 | 2019-08-23 | 上海众金智能科技有限公司 | Electronic stop plate display device |
| CN209297677U (en) * | 2018-11-09 | 2019-08-23 | 上海众金智能科技有限公司 | Electronic stop plate LCM display screen |
| CN110349418A (en) * | 2019-07-09 | 2019-10-18 | 上海朝悦信息技术有限公司 | Control system for traffic electronic stop plate and control method |
| CN210052297U (en) * | 2019-07-09 | 2020-02-11 | 上海朝悦信息技术有限公司 | Electronic bus stop board control system |
| CN111354213A (en) * | 2020-04-09 | 2020-06-30 | 上海众金智能科技有限公司 | Electronic bus stop board arrival display |
-
2020
- 2020-10-20 CN CN202011126937.5A patent/CN112349132B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201741342U (en) * | 2010-01-15 | 2011-02-09 | 马文俊 | Intelligent bus stop plate |
| CN103093640A (en) * | 2013-01-09 | 2013-05-08 | 无锡必创传感科技有限公司 | Bus station arrival time forecasting method and predicting device |
| CN104599518A (en) * | 2013-10-30 | 2015-05-06 | 李远强 | Bus stop waiting system |
| CN104464354A (en) * | 2014-12-17 | 2015-03-25 | 天津易华录信息技术有限公司 | Electronic bus-stop board |
| CN104715602A (en) * | 2015-03-09 | 2015-06-17 | 北京壹卡行科技有限公司 | Public transportation electronic station board system and method |
| CN204440642U (en) * | 2015-03-09 | 2015-07-01 | 北京壹卡行科技有限公司 | Public transport electronic station board system |
| CN106558233A (en) * | 2016-04-28 | 2017-04-05 | 王彤 | Electronic public transport stop board and electronic public transport stop board system |
| CN107945560A (en) * | 2017-12-21 | 2018-04-20 | 大连海事大学 | A kind of public transport smart electronics stop sign information display control method and system |
| CN108766278A (en) * | 2018-05-15 | 2018-11-06 | 三星电子（中国）研发中心 | A kind of electronic guide board method for information display and device |
| CN209297678U (en) * | 2018-11-09 | 2019-08-23 | 上海众金智能科技有限公司 | Electronic stop plate display device |
| CN209297677U (en) * | 2018-11-09 | 2019-08-23 | 上海众金智能科技有限公司 | Electronic stop plate LCM display screen |
| CN110349418A (en) * | 2019-07-09 | 2019-10-18 | 上海朝悦信息技术有限公司 | Control system for traffic electronic stop plate and control method |
| CN210052297U (en) * | 2019-07-09 | 2020-02-11 | 上海朝悦信息技术有限公司 | Electronic bus stop board control system |
| CN111354213A (en) * | 2020-04-09 | 2020-06-30 | 上海众金智能科技有限公司 | Electronic bus stop board arrival display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112349132A (en) | 2021-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101432736B (en) | Efficiently filtering using a web site | |
| CN110275965A (en) | Pseudo event detection method, electronic device and computer readable storage medium | |
| CN109840159A (en) | Abnormality processing project management method, apparatus, computer installation and storage medium | |
| US9401846B2 (en) | Information handling system configuration identification tool and method | |
| CN111831682A (en) | Method, device, equipment and computer readable medium for processing accumulation fund service | |
| CN112349132B (en) | Modular combination method and device of electronic stop board | |
| JP6903536B2 (en) | Operation information processing equipment and its processing method | |
| KR20200114018A (en) | Method and apparatus for providing automatic quotation service | |
| CN105183453A (en) | Webpage-based information acquiring method and apparatus | |
| US11880353B2 (en) | Method and system for handling engineering data in a multiengineering system environment | |
| CN117114618A (en) | To-be-handled item follow-up method, system, computer equipment and storage medium | |
| CN114036218A (en) | Data model switching method and device, server and storage medium | |
| CN110737662B (en) | Data analysis method, device, server and computer storage medium | |
| CN1904815A (en) | Computer-implemented method, system, and interface for managing commands for a terminal session | |
| CN106021307A (en) | System, apparatus, device and method for positioning electronic document | |
| CN113268695A (en) | Data embedding point processing method and device and related equipment | |
| CN112463887A (en) | Data processing method, device, equipment and storage medium | |
| CN104780148A (en) | Server, terminal, system and method for document online operation | |
| JP2005099938A (en) | Search data structure of document information about industrial property, recording medium with search data structure recorded, and apparatus, system, method, and program for search of document information about industrial property, and recording medium with program recorded | |
| CN113625936B (en) | Data processing method, device, storage medium and equipment | |
| CN106997510A (en) | A kind of rule-based accident picture and emergency preplan method for pushing | |
| CN117171185B (en) | Logistics data changing method and related equipment based on industrial identification | |
| CN114492413B (en) | Text proofreading method and device and electronic equipment | |
| CN110554895A (en) | Data calling method and device | |
| CN117171816B (en) | Data verification method based on industrial identification and related equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |