CN114924820A - Bus vacant seat checking method and system and APP terminal - Google Patents

Bus vacant seat checking method and system and APP terminal Download PDF

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Publication number
CN114924820A
CN114924820A CN202210507996.XA CN202210507996A CN114924820A CN 114924820 A CN114924820 A CN 114924820A CN 202210507996 A CN202210507996 A CN 202210507996A CN 114924820 A CN114924820 A CN 114924820A
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China
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seat
vehicle
real
occupant
time
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CN202210507996.XA
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Chinese (zh)
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陈海波
刘渔
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Shandong Automatic Driving Research Institute Co ltd
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Shandong Automatic Driving Research Institute Co ltd
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Priority to CN202210507996.XA priority Critical patent/CN114924820A/en
Publication of CN114924820A publication Critical patent/CN114924820A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/451Execution arrangements for user interfaces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/48Thermography; Techniques using wholly visual means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00Prospecting or detecting by optical means
    • G01V8/10Detecting, e.g. by using light barriers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/70Determining position or orientation of objects or cameras
    • G06T7/73Determining position or orientation of objects or cameras using feature-based methods
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077Imaging
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J5/0025Living bodies

Abstract

The application provides a method, a system and an APP terminal for checking public transport vacant seats, wherein the method comprises the following steps: receiving a query request of a user for checking a real-time seat map of a vehicle; detecting whether passengers exist in each seat area of the inquired vehicle according to the inquiry request, and obtaining detection results of the positions of the seats including the passengers and the seats without the passengers; receiving occupant get-off information indicating that a currently seated occupant is about to get off the vehicle from an information input device of the vehicle provided on each of the seats; and combining the detection result with the received passenger getting-off information to generate the real-time seating chart, and displaying the real-time seating chart to the user. The bus position monitoring system can solve the problems that in the prior art, the crowdedness of a bus and the real-time position of the bus can only be seen, the vacancy can not be checked, and the position to be vacated can not be looked over, and the experience feeling of the trip of a passenger is greatly improved.

Description

Bus vacant seat checking method and system and APP terminal
Technical Field
The application relates to the technical field of vehicle-mounted Internet of things, intelligent traffic, infrared temperature detection and the like, in particular to a method, a system and an APP terminal for checking the empty seats of buses in real time.
Background
As a technology for inquiring and displaying the vacant degree in public transportation such as buses and subways, the technology mainly comprises technologies of internet of things such as Radio Frequency Identification (RFID), Global Positioning System (GPS), General Packet Radio Service (GPRS) and Geographic Information System (GIS), and connects the bus system with the internet to exchange and communicate information, so as to realize intelligent identification, positioning, tracking, monitoring and management of buses. One specific example includes an in-vehicle system, a platform system, and a monitoring center.
However, although the prior art can help managers and passengers to master bus routes in real time, so that the bus system is safer and more orderly, and the passengers are more convenient, the current technical scheme cannot solve the requirement that the passengers who get on the bus or are going to get on the bus want to acquire vacant seat positions, information of seats which are about to be vacant and the like in advance.
Disclosure of Invention
The application aims to provide a bus vacant seat checking method, a bus vacant seat checking system, electronic equipment and a computer readable storage medium, and the bus vacant seat checking method, the bus vacant seat checking system, the electronic equipment and the computer readable storage medium can solve the problems that in the prior art, the crowdedness and the real-time position of a bus can only be seen, and vacant seats and positions to be vacated cannot be checked, so that the experience of passengers in traveling is greatly improved.
The purpose of the application is realized by adopting the following technical scheme:
in a first aspect, the application provides a method for checking public transport vacant seats, which comprises the following steps:
receiving a query request of a user for checking a real-time seat map of a vehicle;
detecting whether passengers exist in each seat area of the inquired vehicle according to the inquiry request to obtain detection results of respective positions of the seats including the seats with the passengers and the seats without the passengers;
receiving occupant get-off information indicating that a currently seated occupant is about to get off the vehicle from an information input device of the vehicle provided on each of the seats; and
and generating the real-time seat map by combining the detection result and the received passenger getting-off information, and displaying the real-time seat map to the user.
The beneficial effects of this technical scheme lie in, can real-time detection vehicle on vacant seat and learn the seat that will vacate in advance to show the passenger with the vacant seat condition, make the passenger see the vacant seat of vehicle and the seat that will vacate in advance before last, or look over vacant seat at any time after last car, thereby can get on the bus and sit promptly or wait near vacant seat in time. Moreover, when the vehicle is a subway, passengers can check which carriages on the subway have spare seats and select appropriate carriages. In addition, the technical scheme can improve the utilization rate of public transportation, so that passengers are relatively dispersed, the problem that some carriages are overcrowded and other carriages or other vehicles on the same route are empty is solved, the public transportation service can be more humanized, and better riding experience is provided for the passengers.
In some optional embodiments, the occupied seat, the unoccupied seat, and the seat from which the currently seated occupant is about to get off are displayed with different marks in the real-time seating map, respectively. The technical scheme has the beneficial effects that the seats with people, the empty seats without people and the seats to be vacated can be obviously distinguished, so that passengers can quickly acquire seat information and reasonably select the seats or stations.
In some alternative embodiments, the process of detecting whether an occupant is in each seating area of the queried vehicle comprises: and detecting the temperature of the seat area based on an infrared camera arranged at a preset position of the vehicle to judge whether the seat area has an occupant. Specifically, the infrared camera is installed at a position on the vehicle, where all seats in a carriage can be photographed, and each seat is monitored in real time in a partitioned manner. More specifically, seat distribution on the vehicle is calibrated in advance, relative coordinates of each seat on the vehicle are used as a fixed area, and real-time temperature detection is carried out on each fixed area through a temperature detection algorithm by using the infrared camera. This technical scheme's beneficial effect lies in, can carry out real-time temperature detection through infrared camera and judge whether someone on the seat, and the judgement degree of accuracy is high, and the real-time is high to infrared camera is small disguised good, can shoot all seats in the carriage, saves installation space and saves the cost.
In some optional embodiments, the receiving, from an information input device of the vehicle provided on each of the seats, occupant disembarking information indicating that an occupant currently seated is about to disembark specifically includes: the information input device includes a seat button that, when pressed by the occupant, receives the occupant get-off information indicating that the occupant is about to get off. The technical scheme has the advantages that the position information of the seat to be vacated can be obtained in advance, the user can check conveniently, and the user can wait at the corresponding position in advance. In addition, the passenger about to get off can also inform the driver of getting off by pressing a seat button, thereby avoiding the station passing.
In a second aspect, the present application provides an APP end configured to include: a communication module for communicating with a server; and a display module configured to be able to display a home page and a detail page, the home page displaying all bus routes that can be queried and detail buttons corresponding to the respective bus routes, the detail page being for displaying the real-time seating chart of the bus route selected by a user, wherein, when the detail button is clicked, the APP end sends a query request for querying the real-time seating chart of the bus route corresponding to the detail button to the server and enters the detail page, and displays the real-time seating chart returned from the server on the detail page. The technical scheme has the beneficial effects that the user can clearly and conveniently inquire the bus or the subway to be taken and can conveniently check the empty seat condition in the carriage of the bus or the subway.
In some optional embodiments, the detail page of the APP end further displays a real-time location of the vehicle, a predicted arrival time. The technical scheme has the beneficial effects that the user can further master the information of the bus/subway line to reasonably select the public transport means to be taken, so that the travel taking experience is further improved.
In a third aspect, the present application provides a system for checking public transport empty seats, the system comprising:
the system comprises an APP terminal, a database and a database, wherein the APP terminal is used for receiving a query request of a user for checking a real-time seating chart of a vehicle and displaying the queried real-time seating chart of the vehicle to the user;
an empty seat detection module for detecting whether a passenger is present in a seat area of each seat of the vehicle, and obtaining detection results of respective positions of the seat including the passenger and the seat without the passenger;
a seat information receiving module for receiving occupant get-off information indicating that a currently seated occupant is about to get off the vehicle from an information input device provided on each of the seats of the vehicle, an
The server responds to the inquiry request from the APP terminal to acquire the detection result of the empty seat detection module of the vehicle corresponding to the inquiry request and the passenger getting-off information of the seat information receiving module, generates the real-time seat diagram by combining the detection result and the passenger getting-off information, and sends the real-time seat diagram to the APP terminal for displaying.
In some optional embodiments, the APP end includes a home page for the user to query public transportation lines and select a vehicle to ride, and a detail page for displaying the real-time seating map of the selected vehicle. The empty seat detection module comprises an infrared camera which is installed at a preset position of a vehicle, and detects the temperature of the seat area based on the infrared camera so as to judge whether the seat area has a passenger or not.
In some optional embodiments, the information input device includes a seat button, and the seat information receiving module receives the occupant get-off information indicating that the occupant is about to get off the vehicle when the occupant presses the seat button provided on the seat on which the occupant is seated.
In some optional embodiments, the occupied seat, the unoccupied seat, and the seat from which the currently seated occupant is about to get off are displayed with different marks in the real-time seating map, respectively.
In some optional embodiments, the infrared camera is installed at a position on the vehicle where all seats in a compartment can be photographed, and each seat is separately monitored in real time in different areas.
In some optional embodiments, detecting the temperature of the seat area based on an infrared camera installed at a predetermined position of the vehicle to determine whether an occupant is in the seat area specifically includes: the method comprises the steps of calibrating seat distribution on a vehicle in advance, taking relative coordinates of each seat on the vehicle as a fixed area, and carrying out real-time temperature detection on each fixed area through a temperature detection algorithm by utilizing an infrared camera.
In a fourth aspect, the present application provides an electronic device comprising a memory and a processor, the memory storing a computer program, the processor implementing the steps of any of the above methods when executing the computer program.
In a fifth aspect, the present application provides a computer readable storage medium storing a computer program which, when executed by a processor, performs the steps of any of the methods described above.
Drawings
The present application is further described below with reference to the drawings and examples.
FIG. 1 is a flow chart of a bus empty seat checking method of the present application;
fig. 2 is a schematic diagram of an example of a home page of an APP end of the bus empty seat viewing system of the present application;
FIG. 3 is a schematic diagram of an example of a detail page of the APP side of the bus empty seat viewing system of the present application;
FIG. 4 is a schematic structural diagram of a bus empty seat checking system of the present application;
fig. 5 is a schematic structural diagram of an electronic device provided in an embodiment of the present application; and
fig. 6 is a schematic structural diagram of a program product for implementing a type selection method according to an embodiment of the present application.
Detailed Description
The present application is further described with reference to the accompanying drawings and the detailed description, and it should be noted that, in the case of no conflict, any combination between the embodiments or technical features described below may form a new embodiment.
Referring to fig. 1, the embodiment of the application provides a method for checking public transport empty seats, which generally comprises steps S1-S4.
And step S1, receiving a query request of a user for viewing the real-time seat map of the vehicle.
Preferably, the user sends the query request by using the APP terminal. The APP end is described first.
An APP terminal according to an embodiment of the present application is configured to include: a communication module for communicating with a server; and the display module is configured to be capable of displaying a home page and a detail page, wherein the home page displays all the bus lines capable of being inquired and detail buttons corresponding to the bus lines, and the detail page is used for displaying a real-time seat map of the bus line selected by the user. When the detail button is clicked, the APP terminal sends an inquiry request for inquiring the real-time seat diagram of the bus route corresponding to the detail button to the server, the inquiry request enters a detail page, and the real-time seat diagram returned from the server is displayed on the detail page.
Fig. 2 and 3 show schematic diagrams of a home page and a detail page, respectively, of an example of an APP end. As shown in fig. 2, the home page of the APP end is for the user to inquire about public/subway lines to be taken, and displays a "details" button corresponding to each public/subway line, sends an inquiry request to view a real-time seating map of a vehicle to the server when the user clicks the "details" button, and enters the details page to learn about a real-time seating map inside a compartment of the selected vehicle. Figure 3 shows an example of a detail page. As shown in fig. 3, detailed information of the interior of the compartment of the selected vehicle is displayed in the detail sheet, including the cab, the door position, and the seat profile, on which seats of different states are marked by different colors and/or signs, which will be described in detail later.
Step S2, detecting whether there is an occupant in each seat area of the vehicle to be queried according to the query request, and obtaining detection results of respective positions of the seat including the occupant and the seat without the occupant.
Preferably, the process of detecting whether an occupant is present in each seating area of the vehicle under query comprises: whether there is an occupant in the seat area is determined by detecting the temperature in the seat area using an infrared camera. Specifically, the process of detecting the temperature in the seat area using the infrared camera includes: and installing the infrared camera at the position on the vehicle, where all seats in the carriage can be shot, and respectively monitoring each seat in real time in a partitioned manner.
The infrared camera is installed at a proper position in the carriage to shoot all seats in the carriage, the distribution of the seats in the carriage is calibrated in advance, relative coordinates of each seat in the carriage are used as a fixed area, a known temperature detection algorithm is matched, each seat is subjected to regional real-time monitoring, namely whether a person exists on each seat is judged through real-time temperature detection, the judgment result is used as data and is transmitted to the background server, and the background server immediately acquires the respective positions of the seats with the persons and the seats without the persons in the carriage.
Step S3, receiving occupant alighting information indicating that an occupant currently seated is about to alight from the vehicle from an information input device provided on each of the seats of the vehicle.
Preferably, the information input device may include a seat button, in which case the occupant getting-off information indicating that the occupant is about to get off the vehicle is received when a seat button provided on the seated seat is pressed by the occupant. Specifically, each seat button is assigned with a unique button ID, and when a seat button is pressed by an occupant who is about to get off, the button ID corresponding to the seat button is transmitted to the background server, and the server then acquires information that the seat corresponding to the button ID is about to be vacated. In addition, the passenger can also inform the driver that someone wants to get off the vehicle by pressing the seat button, thereby helping the driver to know the passenger information and avoiding the wrong stop and the like.
And step S4, generating the real-time seat map by combining the detection result and the received passenger getting-off information, and displaying the real-time seat map to the user.
Specifically, the backend server receives detection results including respective positions of the manned seat and the unmanned seat and passenger information indicating that a currently seated passenger is about to get off the vehicle, and then sends a command to the APP end to display the detection results and the passenger information on a detail page of the APP end. For example, on the detail page at the APP end, as shown in fig. 3, the positions of all seats are shown by boxes, where an empty box (in practice, green may also be used, for example) is used to indicate an empty space without a person, a box with the symbol "√" and shading (in practice, red may also be used, for example) is used to indicate a seat with a person, and a box with a different symbol/shading/color or a combination thereof from the empty box and the seat with a person is used to indicate an upcoming empty seat where a passenger is about to get off, as shown in fig. 3 by a box with only the symbol "√" and no shading (in practice, yellow may also be used, for example). In this way, the boarding passenger can either directly take the vacancy or go to the upcoming vacated seat to wait.
Preferably, the detail page may also display the real-time location of the selected vehicle, the predicted arrival time, the degree of congestion, and the like.
The bus empty seat checking method according to the application is explained above. By the bus empty seat checking method, the empty seats on the bus can be detected in real time, the seats to be emptied can be known in advance, the empty seat condition is displayed for the passenger, the passenger can see the empty seats of the bus and the seats to be emptied in advance before the bus is started, or the empty seats can be checked at any time after the bus is started, so that the bus can be started to sit or wait nearby the empty seats in time. Moreover, when the vehicle is a subway, the passenger can check which carriage on the subway has a spare seat and select a suitable carriage. In addition, the technical scheme can improve the utilization rate of public transportation, so that passengers are relatively dispersed, the problem that some carriages are overcrowded and other carriages or other vehicles on the same route are empty is solved, the public transportation service can be more humanized, and better riding experience is provided for the passengers.
Referring to fig. 4, an embodiment of the present application further provides a system for checking public transport vacant seats, and a specific implementation manner of the system is consistent with the implementation manner and the achieved technical effect recorded in the embodiment of the foregoing method, and some contents are not described again.
The system comprises:
the system comprises an APP terminal 101, wherein the APP terminal 101 is used for receiving a query request of a user for checking a real-time seating chart of a vehicle and displaying the queried real-time seating chart of the vehicle to the user;
an empty seat detection module 102, where the empty seat detection module 102 is configured to detect whether an occupant is present in a seat area of each seat of the vehicle, and obtain detection results of respective positions of a seat including a person and a seat without a person;
a seat information receiving module 103, the seat information receiving module 103 being configured to receive occupant get-off information indicating that a currently seated occupant is about to get off the vehicle from an information input device provided on each of the seats of the vehicle, and
a server 104, where the server 104, in response to the query request from the APP end 101, acquires the detection result of the empty seat detection module 102 of the vehicle corresponding to the query request and the passenger getting-off information of the seat information receiving module 103, and generates the real-time seat map by combining the detection result and the passenger getting-off information, and sends the real-time seat map to the APP end 101 for display.
In a specific embodiment, the APP end 101 includes a home page for the user to query public transportation lines and select a vehicle to be taken, and a detail page for displaying the real-time seating chart of the selected vehicle. The empty seat detection module 102 includes an infrared camera, and detects the temperature of the seat area based on the infrared camera to determine whether there is an occupant in the seat area. Further, the information input device of the seat information receiving module 103 includes a seat button that receives the occupant getting-off information indicating that the occupant is about to get off the vehicle when the occupant presses a seat button provided in the seated seat.
Preferably, in the real-time seating map, the occupied seat, the unoccupied seat, and the seat from which the currently seated occupant is about to get off are displayed with different marks, respectively.
Preferably, the infrared camera is installed at a position on the vehicle where all seats in the vehicle compartment can be photographed, the distribution of the seats on the vehicle is calibrated in advance, relative coordinates of each seat on the vehicle are taken as a fixed area, and a temperature detection algorithm is used for carrying out real-time temperature detection on each fixed area, so that whether a person is in the seat or not is judged according to a detection result.
In some optional embodiments, the details page also displays the real-time location of the vehicle, the predicted time to arrival.
Referring to fig. 5, an embodiment of the present application further provides an electronic device 200, where the electronic device 200 includes at least one memory 210, at least one processor 220, and a bus 230 connecting different platform systems.
The memory 210 may include readable media in the form of volatile memory, such as Random Access Memory (RAM)211 and/or cache memory 212, and may further include Read Only Memory (ROM) 213.
The memory 210 further stores a computer program, and the computer program can be executed by the processor 220, so that the processor 220 executes the steps of any one of the methods in the embodiments of the present application, and a specific implementation manner of the method is consistent with the implementation manner and the achieved technical effect described in the embodiments of the method, and a part of the contents are not described again. Memory 210 may also include a program/utility 214 having a set (at least one) of program modules 215, including but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which, or some combination thereof, may comprise an implementation of a network environment.
Accordingly, the processor 220 can execute the computer programs described above, as well as execute the programs/utilities 214.
Bus 230 may be a local bus representing one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, or any other type of bus structure.
The electronic device 200 may also communicate with one or more external devices 240, such as a keyboard, pointing device, Bluetooth device, etc., and may also communicate with one or more devices capable of interacting with the electronic device 200, and/or with any devices (e.g., routers, modems, etc.) that enable the electronic device 200 to communicate with one or more other computing devices. Such communication may occur through input/output (I/O) interfaces 250. Also, the electronic device 200 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network such as the Internet) via the network adapter 260. The network adapter 260 may communicate with other modules of the electronic device 200 via the bus 230. It should be appreciated that although not shown in the figures, other hardware and/or software modules may be used in conjunction with the electronic device 200, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID systems, tape drives, and data backup storage platforms, to name a few.
The embodiments of the present application further provide a computer-readable storage medium, where the computer-readable storage medium is used to store a computer program, and when the computer program is executed, the steps of any one of the methods in the embodiments of the present application are implemented, and a specific implementation manner of the steps is consistent with the implementation manner and the achieved technical effect described in the embodiments of the methods, and some details are not repeated.
Fig. 6 shows a program product 300 for implementing the method provided by the embodiment, which may employ a portable compact disc read only memory (CD-ROM) and include program codes, and may be run on a terminal device, such as a personal computer. However, the program product 300 of the present invention is not so limited, and in this document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. Program product 300 may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
A computer readable storage medium may include a propagated data signal with readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A readable storage medium may also be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a readable storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing. Program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., through the internet using an internet service provider).
The foregoing description and drawings are only for purposes of illustrating the preferred embodiments of the present application and are not intended to limit the present application, which is, therefore, to the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present application.

Claims (12)

1. A bus empty seat checking method is characterized by comprising the following steps:
receiving a query request of a user for checking a real-time seat map of a vehicle;
detecting whether passengers exist in each seat area of the inquired vehicle according to the inquiry request to obtain detection results of respective positions of the seats including the seats with the passengers and the seats without the passengers;
receiving occupant alighting information indicating that a currently seated occupant is about to alight from the vehicle from an information input device of the vehicle provided on each of the seats; and
and generating the real-time seat map by combining the detection result and the received passenger getting-off information, and displaying the real-time seat map to the user.
2. The bus empty seat checking method according to claim 1,
in the real-time seating map, the occupied seat, the unoccupied seat, and a seat to be alighted by a currently seated occupant are displayed with different marks, respectively.
3. The method of claim 1, wherein detecting whether an occupant is in each seating area of the queried vehicle comprises:
and detecting the temperature of the seat area based on an infrared camera arranged at a preset position of the vehicle to judge whether the seat area has an occupant.
4. The method as claimed in claim 3, wherein the step of detecting the temperature of the seat area based on an infrared camera installed at a predetermined position of the vehicle to determine whether the seat area has a passenger specifically comprises:
the distribution of the seats on the vehicle is calibrated in advance, the relative coordinate of each seat on the vehicle is used as a fixed area, and the infrared camera is used for carrying out real-time temperature detection on each fixed area through a temperature detection algorithm.
5. The bus empty seat checking method according to claim 1, wherein the receiving, from an information input device of the vehicle provided on each of the seats, occupant getting-off information indicating that a currently seated occupant is about to get off, specifically comprises:
the information input device includes a seat button that, when pressed by the occupant, receives the occupant get-off information indicating that the occupant is about to get off.
6. An APP terminal, configured to comprise:
a communication module for communicating with a server; and
a display module configured to be able to display a home page displaying all bus routes that can be queried and a detail button corresponding to each of the bus routes, and a detail page for displaying the real-time seating chart of the bus route selected by a user,
when the detail button is clicked, the APP terminal sends an inquiry request for inquiring the real-time seat diagram of the bus route corresponding to the detail button to the server, the APP terminal enters the detail page, and the real-time seat diagram returned from the server is displayed on the detail page.
7. The APP terminal of claim 6,
the details page also displays the real-time location of the vehicle, the predicted time to arrival.
8. The utility model provides a public transit vacant seat system of looking over which characterized in that includes:
the APP terminal is used for receiving a query request of a user for checking a real-time seat diagram of a vehicle and displaying the queried real-time seat diagram of the vehicle to the user;
an empty seat detection module for detecting whether or not there is a passenger in a seat area of each seat of the vehicle, and obtaining detection results of respective positions of the seat including a manned seat and an unmanned seat;
a seat information receiving module for receiving occupant get-off information indicating that a currently seated occupant is about to get off the vehicle from an information input device provided on each of the seats of the vehicle, an
The server responds to the inquiry request from the APP terminal, acquires and corresponds to the inquiry request the vehicle empty seat detection module, detects the result and the seat information receiving module, combines the detection result and the passenger information of getting off the vehicle to generate the real-time seat diagram, and sends the real-time seat diagram to the APP terminal for displaying.
9. The bus empty seat viewing system of claim 8,
the APP terminal includes a home page for a user to query public transportation lines and select a vehicle to ride, and a detail page for displaying the real-time seating chart of the selected vehicle, an
The empty seat detection module comprises an infrared camera which is installed at a preset position of a vehicle, and detects the temperature of the seat area based on the infrared camera so as to judge whether the seat area has a passenger or not.
10. The bus empty seat viewing system according to claim 8 or 9,
the information input device includes a seat button, and the seat information receiving module receives the occupant getting-off information indicating that the occupant is about to get off the vehicle when the occupant presses the seat button provided on the seated seat.
11. An electronic device, characterized in that the electronic device comprises a memory storing a computer program and a processor implementing the steps of the method according to any of claims 1-5 when the processor executes the computer program.
12. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program which, when executed by a processor, carries out the steps of the method according to any one of claims 1 to 5.
CN202210507996.XA 2022-05-10 2022-05-10 Bus vacant seat checking method and system and APP terminal Pending CN114924820A (en)

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CN2673732Y (en) * 2003-12-11 2005-01-26 周瑾 Display device for passenger arriving station in bus
CN103802689A (en) * 2012-11-07 2014-05-21 拓恩Fx有限公司 Detection and validation system for occupancy of passenger vehicle seat
CN107480763A (en) * 2017-06-26 2017-12-15 捷开通讯(深圳)有限公司 The in-car amount of taking a seat counts and method, onboard system and the smart machine of display
CN108073691A (en) * 2017-11-30 2018-05-25 郑州云海信息技术有限公司 A kind of bus seat intelligent management system and method
CN109625024A (en) * 2017-10-09 2019-04-16 陈成 A kind of train car information service system
CN111726382A (en) * 2019-03-21 2020-09-29 比亚迪股份有限公司 Operating vehicle seat state query method and device, electronic equipment and storage medium
CN111746588A (en) * 2020-07-24 2020-10-09 中铁第四勘察设计院集团有限公司 Platform door passenger waiting guiding system and method for displaying idle seats of train

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2673732Y (en) * 2003-12-11 2005-01-26 周瑾 Display device for passenger arriving station in bus
CN103802689A (en) * 2012-11-07 2014-05-21 拓恩Fx有限公司 Detection and validation system for occupancy of passenger vehicle seat
CN107480763A (en) * 2017-06-26 2017-12-15 捷开通讯(深圳)有限公司 The in-car amount of taking a seat counts and method, onboard system and the smart machine of display
CN109625024A (en) * 2017-10-09 2019-04-16 陈成 A kind of train car information service system
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