CN110738854A - public transit information display and broadcast system based on information issuing and voice broadcast - Google Patents
public transit information display and broadcast system based on information issuing and voice broadcast Download PDFInfo
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- CN110738854A CN110738854A CN201911031649.9A CN201911031649A CN110738854A CN 110738854 A CN110738854 A CN 110738854A CN 201911031649 A CN201911031649 A CN 201911031649A CN 110738854 A CN110738854 A CN 110738854A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- 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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
Abstract
The invention discloses an bus information display and broadcast system based on information release and voice broadcast, which comprises a real-time bus data source server, a central server, an environmental data acquisition device, a display terminal, a voice broadcast device and a passenger flow statistic device, wherein the central server processes real-time bus data, surrounding environmental data, bus station passenger flow data and weather condition data of all regions in the country, converts and stores uploaded multimedia materials into a file which can be read by the system, compiles, publishes and displays all the acquired and locally transmitted materials and data as display information on the display terminal, carries out custom typesetting on the display region of the terminal, audits and releases a typesetted template, releases the materials in different time intervals and in a combined manner, and carries out overall management on the display terminal of a bus stop board.
Description
Technical Field
The invention relates to the technical field of electronic technology application, in particular to bus information display and broadcast systems based on information release and voice broadcast.
Background
The bus information display and broadcast system mainly comprises a real-time bus data source, a server host, an environmental data collector, a display terminal and a voice broadcast system, changes paper information display into computer information display, displays traditional paper , paper bus line diagrams, city culture publicity information and the like, displays real-time bus information and real-time environmental data on an led or a liquid crystal device, enables passengers to look up the information more visually and easily, and broadcasts the real-time bus data through voice, so that the passengers can listen to the bus information needing to take the bus without visiting the bus information.
The traditional bus stop board information display is too backward, the more information needs to be displayed, and the larger the canvas area needs to be; meanwhile, real-time public transportation data and environment data cannot be displayed; meanwhile, all information for replacing the stop board needs to be replaced by the whole canvas, which is time-consuming and labor-consuming.
Disclosure of Invention
In view of the above, in order to solve the above problems in the prior art, the invention provides bus information display and broadcast systems based on information distribution and voice broadcast, which are based on the concept of smart bus stations and display the traditional paper multimedia information such as paper reports, pictorial newspapers, bus stop boards and the like and environmental data information on led or liquid crystal display equipment, integrate the multimedia information distribution systems, and simultaneously integrate the real-time bus information content into the display systems and perform voice broadcast.
The invention solves the problems through the following technical means:
public transit information show broadcast system based on information issuing and voice broadcast includes:
the real-time bus data source server is used for acquiring real-time bus data and uploading the real-time bus data to the central server;
the environment data acquisition equipment is used for acquiring surrounding environment data including temperature, air humidity, atmospheric pressure and noise, and uploading the surrounding environment data to the central server;
the passenger flow statistics device is used for carrying out passenger flow data statistics on a bus station, the bus station sets a passenger queuing area according to a bus line, the living body camera collects a human face, carries out bus real-time passenger flow statistics according to the line and the human face statistics, and uploads the passenger flow data of the bus station to the central server;
the central server is used for processing real-time bus data, surrounding environment data, bus station passenger flow data and weather condition data of all regions in the country, converting and storing uploaded multimedia materials into files which can be read by the system, editing, publishing and displaying all the collected and locally uploaded materials and data as display information on a display terminal, performing display information custom typesetting on a terminal display area, auditing and publishing a typeset completed template in a time-sharing and combined mode, and performing unified management on the display terminal of the bus stop board;
the display terminal is used for displaying bus information, including bus real-time whole-course browsing circuit diagrams, previewing of the rest stations, pre-arriving, arriving and environment data;
the voice broadcasting equipment is used for broadcasting the voice of the bus which arrives at the station in advance and broadcasts the voice of multimedia video and audio.
Further , the central server includes:
the terminal management module is used for carrying out systematic management on a display terminal of a bus stop board and comprises a power on/off function, a timing power on/off function, a volume adjusting function, a screen self-adaptive brightness adjusting function, video real-time monitoring, a terminal bus route binding function, main line id configuration and terminal arrival and pre-arrival information configuration;
the resource storage module is used for converting and storing the uploaded multimedia materials into files which can be read by the system, wherein the materials comprise pictures, videos, audios and documents;
the editing and reviewing management module is used for editing, reviewing, releasing and displaying all the collected and locally uploaded materials and data as display information on a display terminal, performing user-defined typesetting on display areas of the terminal, verifying and releasing typesetted templates, and releasing, time-interval-divided, combined, released and displayed;
the bus data processing module is used for processing the real-time bus data and butting the real-time bus data source server;
the bus data calculation module is used for calculating arrival and pre-arrival, and can perform pre-arrival display and broadcast in a user-defined way by more or less meters away from a station;
the environment data processing module is used for processing the surrounding environment data acquired by the environment data acquisition equipment;
the weather data acquisition module is used for acquiring weather conditions of all regions in the country;
the passenger flow data processing module is used for processing passenger flow data of the bus station, and the bus company adjusts the dispatching frequency according to the passenger flow statistical function, so that intelligent bus dispatching is facilitated.
Further , the environmental data collection device includes:
the environment monitoring and collecting main control computer is used for collecting data of each sensor and uploading the collected data to the central server;
a temperature sensor for monitoring the temperature of the surrounding environment;
a humidity sensor for monitoring the air humidity of the surrounding environment;
the air pressure sensor is used for monitoring the atmospheric pressure of the surrounding environment;
and the sound sensor is used for monitoring the noise of the surrounding environment.
, the display terminal includes:
the 4g communication module is used for carrying out network protocol communication with the central server;
the screen brightness adjuster is used for controlling the screen brightness according to the instruction sent by the central server, wherein the screen brightness needs to be bright in the daytime and adaptively darken at night;
the terminal mainboard is used for installing a terminal information broadcasting display terminal program;
and the display equipment is used for displaying information.
, the voice broadcasting device comprises:
the TTS voice module is used for voice broadcasting, and voice broadcasting is performed after arrival and arrival, and voice content can be edited in a user-defined manner;
the voice switching module is deployed in a terminal program and used for switching voice, when a pre-arrival voice broadcast is reported with a pre-arrival voice, the reports that the video or audio voice can be silenced, and the pre-arrival voice are preferentially broadcast;
and the power amplifier and the loudspeaker are used for broadcasting the voice of the bus arriving in advance and the voice of the bus arriving at the station, and broadcasting the voice of multimedia video and audio.
, the passenger flow statistics device includes:
the living human face camera is used for collecting human faces;
and the terminal face counting module is integrated in the terminal program and used for counting the passenger flow conditions of each line according to the lines and feeding back the counting results to the passenger flow counting module of the central server.
Compared with the prior art, the invention has the beneficial effects that at least:
1. the bus information display and broadcasting system provided by the invention can systematically provide the functions of multimedia information display, vehicle arrival reminding, vehicle arrival forecasting, voice broadcasting, bus intelligent scheduling management, video real-time monitoring, passenger flow statistics and the like for passengers, and is an important support for smart cities, smart traffic and smart travel.
2. The bus information display and broadcast system provided by the invention can improve the public transport trip rate of citizens, improve urban public transport service and solve the problem of intelligent shift arrangement of buses, and makes full use of the public occasion of the bus stop board to carry out advertisement, urban advertisement, cultural advertisement and free release of advertisement information, so that the bus stop board becomes a beautiful scenic spot of a city.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a public transportation information display and broadcast system based on information publishing and voice broadcast;
fig. 2 is a topological diagram of a bus information display and broadcast system based on information distribution and voice broadcast;
FIG. 3 is a flow chart of a terminal management module of the present invention;
FIG. 4 is a flow diagram of a resource storage module of the present invention;
FIG. 5 is a flow diagram of an authoring management module of the present invention;
FIG. 6 is a flow chart of a bus data processing module of the present invention;
FIG. 7 is a flow chart of a bus data calculation module of the present invention;
FIG. 8 is a flow diagram of an environmental data processing module of the present invention;
FIG. 9 is a flow diagram of a weather data collection module of the present invention;
FIG. 10 is a flow diagram of a passenger flow data processing module of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, and it should be noted that the described embodiments are only some embodiments, but not all embodiments, of the present invention, and all other embodiments obtained by one of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Examples
The bus information display broadcasting system supports the multimedia information display function (including time, week, date, webpage, weather, flash, streaming media, audio, gif, picture video and the like, a terminal interface can be customized, freely combined and released, and broadcasting is carried out in different time periods, so that the effects of screen display diversification and more attractive appearance are achieved), real-time bus data display broadcasting such as bus real-time whole-course line drawing browsing (the effect is similar to the mobile phone traffic communication application effect), residual station previewing, pre-arrival display broadcasting, arrival display broadcasting and the like is supported, environment data display (including temperature, noise, air humidity and air pressure) is supported, self-adaptive adjustment of terminal screen display brightness is supported, and the bus information display broadcasting system belongs to an intelligent bus stop board.
As shown in fig. 1 and 2, the invention provides public transportation information display and broadcast systems based on information distribution and voice broadcast, which comprise a real-time public transportation data source server, a central server, an environmental data acquisition device, a display terminal, a voice broadcast device and a passenger flow statistics device.
The real-time bus data source server is used for acquiring real-time bus data and uploading the real-time bus data to the central server;
the environment data acquisition equipment is used for acquiring surrounding environment data including temperature, air humidity, atmospheric pressure and noise and uploading the surrounding environment data to the central server;
the passenger flow statistics device is used for carrying out passenger flow data statistics on a bus station, a bus station sets a passenger queuing area according to a bus line, the living body camera collects a human face, bus real-time passenger flow statistics is carried out according to the line and the human face statistics, and the passenger flow data of the bus station is uploaded to the central server;
the central server is used for processing real-time bus data, surrounding environment data, bus station passenger flow data and weather condition data of all regions in the country, converting and storing uploaded multimedia materials into files which can be read by the system, editing, publishing and displaying all the collected materials and data which are uploaded locally as display information on a display terminal, performing custom typesetting on display information of a terminal display area, auditing and publishing a typeset template in different time periods and in a combined manner, and performing unified management on the display terminal of the bus stop board;
the display terminal is used for displaying bus information, including bus real-time whole-course browsing circuit diagrams, previewing of the rest stations, pre-arriving, arriving and environment data;
the voice broadcasting equipment is used for broadcasting the voice of the bus arriving at the station in advance and the voice of the bus arriving at the station, and broadcasting the voice of multimedia video and audio.
Specifically, the center server includes: the system comprises a terminal management module, a resource storage module, an editing and reviewing management module, a public transportation data processing module, a public transportation data calculation module, an environment data processing module, a weather data acquisition module and a passenger flow data processing module.
And the terminal management module is used for carrying out systematic management on the display terminals of the bus stop boards and comprises a power on/off function, a timing power on/off function, a volume adjusting function, a screen self-adaptive brightness adjusting function, video real-time monitoring, a terminal bus route binding function, main line id configuration and terminal arrival and pre-arrival information configuration.
The terminal management module workflow is shown in fig. 3.
A resource storage module: and converting and storing the uploaded multimedia materials into files (the materials comprise pictures, videos, audios and documents) which can be read by the system.
The resource storage module workflow is shown in fig. 4.
An editing and reviewing management module: all the collected materials and data which are locally uploaded can be used as display information to be compiled, audited, released and displayed on the terminal equipment. And performing user-defined typesetting on display information of the terminal display area, auditing and issuing the typesetted template, wherein the issuing can be performed by time-interval and combined issuing and displaying.
The review management module workflow is shown in figure 5.
Public transit data processing module: and processing the real-time bus data, and butting with a real-time bus data source server.
The working flow of the bus data processing module is shown in fig. 6.
Public transit data calculation module: the arrival calculation is carried out in advance, the arrival display and broadcast can be carried out in advance by a user-defined distance from the platform by a few meters, and the arrival display and broadcast can be carried out.
The working flow of the bus data calculation module is shown in fig. 7.
The environment data processing module: and processing the ambient environment data acquired by the environment data acquisition equipment.
The environment data processing module workflow is as shown in fig. 8.
The weather data acquisition module: the weather conditions of all regions in the country can be collected.
The working flow of the weather data acquisition module is shown in fig. 9.
Passenger flow data processing module: the method is used for bus station passenger flow statistics, a passenger queuing area is set according to a bus line at a bus station, the living body camera collects faces, bus real-time passenger flow statistics is carried out according to the line and the face statistics (a bus company can carry out dispatching frequency adjustment according to a passenger flow statistics function), and intelligent bus dispatching is facilitated.
The passenger flow data processing module workflow is shown in fig. 10.
Specifically, the environmental data collecting apparatus includes: the environment monitoring and collecting main control machine, the temperature sensor, the humidity sensor, the air pressure sensor and the sound sensor.
The environment monitoring collects the main control computer: and the main service program acquires data of each sensor and uploads the acquired data to the central server.
A temperature sensor: the temperature of the surrounding environment is monitored.
A humidity sensor: the air humidity of the surrounding environment is monitored.
An air pressure sensor: the atmospheric pressure of the surrounding environment is monitored.
The sound sensor comprises: the noise of the surrounding environment is monitored.
Specifically, the display terminal includes: 4g communication module, screen brightness adjuster, terminal mainboard and display device.
4g communication module: and carrying out network protocol communication with the central server.
Screen brightness adjuster: the central server sends an instruction to control the screen brightness, the screen brightness needs to be bright in the daytime, and the screen brightness is adaptively dimmed at night.
The terminal mainboard is used for installing the terminal information broadcasting display terminal program.
And the display equipment displays information.
Specifically, the voice broadcast device includes: TTS voice module, voice switching module, power amplifier + speaker.
A TTS voice module: for the voice announcement, the voice announcement of the pre-arrival and post-arrival (for example, your 582 bus is about to arrive at the station and your 582 bus is already arrived at the station) can be edited by self.
The voice switching module is deployed in a terminal program and is used for switching voice, when a pre-arrival voice and a pre-arrival voice are broadcasted, the announces that the video or audio voice can be silenced, and the pre-arrival voice are preferentially broadcasted.
Power amplifier + speaker: the system is used for broadcasting the voice of the bus arriving in advance and the voice of the bus arriving at the bus station, and broadcasting the voice of multimedia video and audio.
Specifically, the passenger flow statistic device includes: a live human face camera; and a terminal face counting module.
Live body face camera: for collecting human faces.
The terminal face counting module: and (integrated in the terminal program) according to the lines, counting the passenger flow conditions of each line, and feeding back the statistical result to the passenger flow statistical module of the central server.
The bus information display and broadcasting system provided by the invention integrates the functions of a multimedia information release function, a voice broadcasting system, an environmental data display system and the like to form kinds of intelligent bus stop board information display systems so as to solve the problems that the traditional bus stop board cannot display real-time bus data and environmental data, cannot freely combine and change multimedia information, cannot broadcast to report video voice, and cannot display and broadcast the voice of the bus arriving at a station in advance and the intelligent bus stop board information.
The bus information display and broadcasting system provided by the invention can systematically provide the functions of multimedia information display, vehicle arrival reminding, vehicle arrival forecasting, voice broadcasting, bus intelligent scheduling management, video real-time monitoring, passenger flow statistics and the like for passengers, and is an important support for smart cities, smart traffic and smart travel.
The bus information display and broadcast system provided by the invention can improve the public transport trip rate of citizens, improve urban public transport service and solve the problem of intelligent shift arrangement of buses, and makes full use of the public occasion of the bus stop board to carry out advertisement, urban advertisement, cultural advertisement and free release of advertisement information, so that the bus stop board becomes a beautiful scenic spot of a city.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1, public transit information show broadcast system based on information issuing and voice broadcast, its characterized in that includes:
the real-time bus data source server is used for acquiring real-time bus data and uploading the real-time bus data to the central server;
the environment data acquisition equipment is used for acquiring surrounding environment data including temperature, air humidity, atmospheric pressure and noise, and uploading the surrounding environment data to the central server;
the passenger flow statistics device is used for carrying out passenger flow data statistics on a bus station, the bus station sets a passenger queuing area according to a bus line, the living body camera collects a human face, carries out bus real-time passenger flow statistics according to the line and the human face statistics, and uploads the passenger flow data of the bus station to the central server;
the central server is used for processing real-time bus data, surrounding environment data, bus station passenger flow data and weather condition data of all regions in the country, converting and storing uploaded multimedia materials into files which can be read by the system, editing, publishing and displaying all the collected and locally uploaded materials and data as display information on a display terminal, performing display information custom typesetting on a terminal display area, auditing and publishing a typeset completed template in a time-sharing and combined mode, and performing unified management on the display terminal of the bus stop board;
the display terminal is used for displaying bus information, including bus real-time whole-course browsing circuit diagrams, previewing of the rest stations, pre-arriving, arriving and environment data;
the voice broadcasting equipment is used for broadcasting the voice of the bus which arrives at the station in advance and broadcasts the voice of multimedia video and audio.
2. The bus information display and broadcast system based on information distribution and voice broadcast according to claim 1, wherein the central server comprises:
the terminal management module is used for carrying out systematic management on a display terminal of a bus stop board and comprises a power on/off function, a timing power on/off function, a volume adjusting function, a screen self-adaptive brightness adjusting function, video real-time monitoring, a terminal bus route binding function, main line id configuration and terminal arrival and pre-arrival information configuration;
the resource storage module is used for converting and storing the uploaded multimedia materials into files which can be read by the system, wherein the materials comprise pictures, videos, audios and documents;
the editing and reviewing management module is used for editing, reviewing, releasing and displaying all the collected and locally uploaded materials and data as display information on a display terminal, performing user-defined typesetting on display areas of the terminal, verifying and releasing typesetted templates, and releasing, time-interval-divided, combined, released and displayed;
the bus data processing module is used for processing the real-time bus data and butting the real-time bus data source server;
the bus data calculation module is used for calculating arrival and pre-arrival, and can perform pre-arrival display and broadcast in a user-defined way by more or less meters away from a station;
the environment data processing module is used for processing the surrounding environment data acquired by the environment data acquisition equipment;
the weather data acquisition module is used for acquiring weather conditions of all regions in the country;
the passenger flow data processing module is used for processing passenger flow data of the bus station, and the bus company adjusts the dispatching frequency according to the passenger flow statistical function, so that intelligent bus dispatching is facilitated.
3. The bus information display and broadcast system based on information distribution and voice broadcast of claim 1, wherein the environmental data collection device comprises:
the environment monitoring and collecting main control computer is used for collecting data of each sensor and uploading the collected data to the central server;
a temperature sensor for monitoring the temperature of the surrounding environment;
a humidity sensor for monitoring the air humidity of the surrounding environment;
the air pressure sensor is used for monitoring the atmospheric pressure of the surrounding environment;
and the sound sensor is used for monitoring the noise of the surrounding environment.
4. The bus information display and broadcast system based on information distribution and voice broadcast according to claim 1, wherein the display terminal comprises:
the 4g communication module is used for carrying out network protocol communication with the central server;
the screen brightness adjuster is used for controlling the screen brightness according to the instruction sent by the central server, wherein the screen brightness needs to be bright in the daytime and adaptively darken at night;
the terminal mainboard is used for installing a terminal information broadcasting display terminal program;
and the display equipment is used for displaying information.
5. The bus information display and broadcast system based on information distribution and voice broadcast of claim 1, wherein the voice broadcast device comprises:
the TTS voice module is used for voice broadcasting, and voice broadcasting is performed after arrival and arrival, and voice content can be edited in a user-defined manner;
the voice switching module is deployed in a terminal program and used for switching voice, when a pre-arrival voice broadcast is reported with a pre-arrival voice, the reports that the video or audio voice can be silenced, and the pre-arrival voice are preferentially broadcast;
and the power amplifier and the loudspeaker are used for broadcasting the voice of the bus arriving in advance and the voice of the bus arriving at the station, and broadcasting the voice of multimedia video and audio.
6. The bus information display and broadcasting system based on information distribution and voice broadcasting as claimed in claim 1, wherein the passenger flow statistics device comprises:
the living human face camera is used for collecting human faces;
and the terminal face counting module is integrated in the terminal program and used for counting the passenger flow conditions of each line according to the lines and feeding back the counting results to the passenger flow counting module of the central server.
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