CN113128798A - Vehicle scheduling method, device, computer device and storage medium - Google Patents

Vehicle scheduling method, device, computer device and storage medium Download PDF

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CN113128798A
CN113128798A CN201911399600.9A CN201911399600A CN113128798A CN 113128798 A CN113128798 A CN 113128798A CN 201911399600 A CN201911399600 A CN 201911399600A CN 113128798 A CN113128798 A CN 113128798A
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information
ridden
vehicles
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张永坤
赵翠峰
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Hongfujin Precision Electronics Zhengzhou Co Ltd
Hon Hai Precision Industry Co Ltd
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Hon Hai Precision Industry Co Ltd
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Abstract

The invention provides a vehicle dispatching method, a vehicle dispatching device, a computer device and a computer storage medium, wherein the method comprises the following steps: acquiring information to be ridden input by a user to be ridden, and storing the information to be ridden in a preset database, wherein the information to be ridden comprises a riding position, destination information and information of a vehicle to be ridden; acquiring the number of current passengers on the vehicle corresponding to the information of the vehicle to be ridden; counting the number of passengers to be taken corresponding to the vehicle in the preset database; and calculating the required number of the vehicles according to the current number of passengers and the number of passengers to be taken of the vehicles, and outputting vehicle scheduling information according to the required number of the vehicles. By the method, vehicle scheduling can be carried out in a more reasonable and intelligent mode.

Description

Vehicle scheduling method, device, computer device and storage medium
Technical Field
The invention relates to the technical field of computers, in particular to a vehicle dispatching method, a vehicle dispatching device, a computer device and a computer storage medium.
Background
With the deep mind of the concept of green travel, traveling by public transportation has become the preferred mode for the public to travel. The current public transport means scheduling method mostly adopts a mode of running a bus or a subway at fixed time intervals, the running mode does not consider the corresponding relation between the number of passengers and the stop stations of the bus, the number of passengers getting on the bus at some stop stations is large, but enough buses are not available at some stop stations, and the bus still needs to arrive at the stop station for stopping. The conventional public transport vehicle shift scheduling method is unreasonable and not intelligent, so that a more scientific and intelligent vehicle scheduling method is urgently needed.
Disclosure of Invention
In view of the foregoing, there is a need for a vehicle scheduling method and apparatus, a computer apparatus, and a computer storage medium, in which vehicle scheduling is performed in a more rational and intelligent manner.
A first aspect of the present application provides a vehicle scheduling method, the method comprising:
acquiring information to be ridden input by a user to be ridden, and storing the information to be ridden in a preset database, wherein the information to be ridden comprises a riding position, destination information and information of a vehicle to be ridden;
acquiring the number of current passengers on the vehicle corresponding to the information of the vehicle to be ridden;
counting the number of passengers to be taken corresponding to the vehicle in the preset database;
and calculating the required number of the vehicles according to the current number of passengers and the number of passengers to be taken of the vehicles, and outputting vehicle scheduling information according to the required number of the vehicles.
Preferably, the method further comprises:
judging whether a station where the vehicle is to be parked has a user who rides the vehicle or not;
if the user to be ridden does not exist, outputting a message for canceling the stop at the station;
and if the user to be ridden exists, obtaining the information to be ridden input by the user to be ridden.
Preferably, the vehicle comprises a public transportation operation vehicle, wherein the public transportation operation vehicle comprises a public transportation, a subway, a high-speed rail, a shared automobile and a shared downwind vehicle.
Preferably, the step of acquiring the information to be ridden input by the user to be ridden includes:
acquiring the current position of a user and destination information input by the user;
searching and outputting a plurality of paths and a plurality of pieces of vehicle information between the current position of the user and the destination in a map for the user to select;
and receiving the path and the vehicle information selected by the user.
Preferably, the method for acquiring the number of people on the vehicle corresponding to the information of the vehicle to be ridden comprises the following steps:
receiving an image of a person riding the vehicle, which is acquired by a first camera device positioned on the vehicle;
extracting and identifying personnel characteristic information in the image;
and counting the number of people currently riding the vehicle according to the personnel characteristic information.
Preferably, the method for counting the number of passengers comprises the following steps:
searching the number of the personnel in the information to be ridden corresponding to the vehicle in a preset database, and judging whether the personnel take the vehicle or not;
if the passenger takes the bus, subtracting the number of the passengers who take the bus from the number of the passengers which are searched in the preset database to be used as the number of the passengers in the information to be taken the bus;
and if the passenger does not take the vehicle, taking the number of the passengers searched in the preset database as the number of the passengers to be taken the vehicle.
Preferably, the method for judging whether the person takes the car comprises the following steps:
acquiring an image of a passenger to be ridden, which is acquired by a second camera device, wherein the second camera device is positioned at the position to be ridden;
identifying face feature information in the image;
comparing the face feature information with face feature information acquired from images acquired by first camera equipment positioned on a plurality of vehicles;
if the face feature information is matched with the face feature information acquired by any first camera equipment, outputting that the person gets on the bus;
and if the face feature information is not matched with the face feature information collected by the first camera equipment, outputting that the person is not on the bus.
Preferably, the method of generating vehicle scheduling information according to the required number of vehicles includes:
comparing the number of vehicles required with the number of vehicles in operation;
if the required number of the vehicles is larger than the number of the vehicles running, outputting prompt information needing to dispatch the vehicles, wherein the number of the vehicles needing to be dispatched is equal to the required number of the vehicles minus the number of the vehicles running;
and if the required number of the vehicles is less than the number of the vehicles in operation, outputting prompt information for reducing the number of stop stations of the vehicles according to the riding position and the destination information in the information to be ridden.
A second aspect of the present application provides a vehicle scheduling apparatus, the apparatus comprising:
the system comprises a receiving module, a processing module and a processing module, wherein the receiving module is used for acquiring information to be ridden input by a user to be ridden and storing the information to be ridden in a preset database, and the information to be ridden comprises a riding position, destination information and information of a vehicle to be ridden;
the obtaining module is used for obtaining the number of the current passengers on the vehicle corresponding to the information of the vehicle to be ridden;
the counting module is used for counting the number of people to be ridden corresponding to the vehicle in the preset database;
and the calculating module is used for calculating the required number of the vehicles according to the current number of passengers and the number of passengers to be ridden of the vehicles and outputting vehicle scheduling information according to the required number of the vehicles.
A third aspect of the application provides a computer arrangement comprising a processor for implementing the vehicle scheduling method as described above when executing a computer program stored in a memory.
A fourth aspect of the present application provides a computer storage medium having stored thereon a computer program which, when executed by a processor, implements the vehicle scheduling method as described above.
According to the vehicle scheduling method and device, the computer device and the computer storage medium, the number of people on the vehicle corresponding to the information of the vehicle to be taken is obtained by obtaining the information of the vehicle to be taken input by at least one user and storing the information in the preset database, the number of the people to be taken corresponding to the vehicle is searched in the preset database, the required number of the vehicle is calculated according to the number of the people taking the vehicle and the number of the people to be taken, and the vehicle scheduling information is generated according to the required number of the vehicle. By the method, vehicle scheduling can be carried out in a more reasonable and intelligent mode.
Drawings
Fig. 1 is a schematic view of an application environment architecture of a vehicle dispatching method according to an embodiment of the present invention.
Fig. 2 is a flowchart of a vehicle scheduling method according to a second embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a vehicle dispatching device according to a third embodiment of the present invention.
Fig. 4 is a schematic diagram of a computer device according to a fourth embodiment of the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention, and the described embodiments are merely a subset of the embodiments of the present invention, rather than a complete embodiment. 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 invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example one
Fig. 1 is a schematic view of an application environment architecture of a vehicle dispatching method according to an embodiment of the present invention.
The vehicle dispatching method is applied to a computer device 1, and the computer device 1 is in communication connection with at least one user terminal 2 and at least one vehicle-mounted electronic device 3 located on a vehicle through a network. The network may be a wired network or a Wireless network, such as radio, Wireless Fidelity (WIFI), cellular, satellite, broadcast, etc.
The computer device 1 is used for receiving the information to be ridden input by the user to be ridden, identifying and counting the number of people to be ridden and the number of people to be ridden, calculating the number of required vehicles according to the number of people to be ridden and the number of people to be ridden, and scheduling the vehicles according to the number of required vehicles.
The user terminal 2 is configured to send the information of the user waiting for taking a car to the computer device 1, and send the information of the user waiting for taking a car to the computer device 1. The computer device 1 can count the total number of passengers waiting for the bus by receiving the information of the passengers waiting for the bus, which is sent by the user terminals 2.
The vehicle-mounted electronic device 3 is used for acquiring the number information of the passengers and sending the information to the computer device 1, so that the computer device 1 can output a scheduling scheme of the vehicle through the total number of passengers waiting for taking the vehicle and the total number of passengers taking the vehicle.
The computer device 1 may be an electronic device installed with vehicle scheduling software, such as a personal computer, a server, etc., wherein the server may be a single server, a server cluster, a cloud server, etc.
In one embodiment, the user terminal 2 may be a terminal device located at a stop of a public transportation vehicle, the terminal device has a second camera device with a data display input processing function and a shooting function, and the user terminal 2 is a personal self-service terminal or the like, for example.
In another embodiment, the user terminal 2 may also be a personal mobile terminal of a user and a second camera device with a shooting function, such as a smart phone, a smart wearable device, and the like.
The in-vehicle electronic apparatus 3 may be a Global Positioning System (GPS). In an embodiment of the present invention, the vehicle-mounted electronic device 3 further includes a first image capturing device having an image capturing function, and the first image capturing device is configured to capture a person image of an entering vehicle, and the person image is used for counting the number of passengers. In another embodiment, the vehicle-mounted electronic device 3 further has an infrared sensing function for sensing the number of people entering the vehicle and counting the number of passengers.
Example two
Fig. 2 is a flowchart of a vehicle dispatching method according to a second embodiment of the invention. The order of the steps in the flow chart may be changed and some steps may be omitted according to different needs of users.
And step S1, obtaining the information about the vehicle to be ridden input by the user, and storing the information in a preset database, wherein the information about the vehicle to be ridden comprises the riding position, the destination information and the information about the vehicle to be ridden.
The vehicles comprise public transportation operation vehicles, wherein the public transportation operation vehicles comprise buses, subways, high-speed rails, shared automobiles and shared downwind wheels.
In an embodiment of the present invention, the steps further include:
judging whether a station where the vehicle is to be parked has a user who rides the vehicle or not;
if the user to be ridden does not exist, outputting a message for canceling the stop at the station;
and if the user to be ridden exists, obtaining the information to be ridden input by the user to be ridden.
The computer device 1 monitors the message sent by the user terminal 2 in real time, and if the message sent by the user terminal 2 is not received at the station where the public transportation means is going to arrive, the computer device 1 outputs the message for canceling the stop at the station.
The step of acquiring the information to be ridden input by the user to be ridden comprises the following steps:
acquiring the current position of a user and destination information input by the user;
searching and outputting a plurality of paths and a plurality of pieces of vehicle information between the current position of the user and the destination in a map for the user to select;
and receiving the path and the vehicle information selected by the user.
In one embodiment of the present invention, the user terminal 2 is a personal self-service terminal installed at a platform of a public transportation means. And the personal self-service terminal receives the information of the bus waiting to be taken by the user through the input equipment. Wherein the input device may be, but is not limited to, a voice input device, a touch input device, a keyboard input device, etc. In one embodiment, to improve traffic efficiency, the default input mode may be voice input.
In one embodiment of the invention, the destination is a station name, i.e. a name of a station at which the public transportation means stops.
In another embodiment, the destination to be reached may also be fuzzy information, which may be a name of a building, a name of a shop, a name of an organization site, a name of a road, and the like. The fuzzy information is used for the computer device 1 to search the station name of the public transportation means which is closest to the fuzzy information.
In another embodiment of the present invention, the user terminal 2 is a user personal mobile terminal, such as a smart phone. And the user terminal 2 receives destination information input by the user through the APP and acquires the riding position of the user. The user terminal 2 transmits the acquired destination information together with the riding position of the user to the computer device 1.
The computer device 1 searches the target location information and the coordinates corresponding to the current location on the map according to the current location and the destination information sent by the user terminal 2, and determines all paths from the current location to the destination by using a shortest path algorithm. The computer device 1 intelligently searches for several stations near the periphery of the destination according to different paths, calculates the distance from the fuzzy destination to the peripheral stations, and searches for the route of the public transport means corresponding to the current position and the destination station and the time range of reaching the current station. After the searching and the calculation are finished, the data are sorted according to the distance between the destination and the recommended station and the time of the bus arriving at the station, and the sorting result is sent to the user terminal 2 for displaying. The content displayed by the user terminal may include: the recommended closer stop name, the distance from the destination to the recommended stop, the corresponding bus route when the bus reaches the recommended stop, and the time from the recommended route to the current stop.
Illustratively, as shown in table 1, the recommended bus route information is output according to the destination information input by the user. Considering the display screen display length and other factors, only three recommended closer stops and three recommended bus routes are displayed at most, and if not more than three stops are filled with the symbol "/". In yet another embodiment, if more than three bus routes are available, a plurality of stop information may be displayed in a manner of a folding menu or the like.
In addition, the recommended stations and the recommended routes are displayed in a sequencing mode according to distance and time, so that passengers can compare data quickly and effectively and can select a proper mode to go out conveniently.
TABLE 1
Figure BDA0002347173820000081
The user terminal 2 receives the path and the vehicle information selected by the user and transmits the information to the computer device 1. For example, a user selects a bus 1 in a stop a, and the user terminal sends the acquired information stop a, the bus 1 to the computer device 1.
And step S2, acquiring the number of the current passengers on the vehicle corresponding to the information of the vehicle to be ridden.
In one embodiment of the invention, the computer device 1 receives an image of a person riding in the vehicle, which is acquired by a first camera device located in an on-board electronic device 3 of the vehicle; extracting and identifying personnel characteristic information in the image; and counting the number of people currently riding the vehicle according to the personnel characteristic information. Wherein the feature information includes any one of face feature information, person behavior information, and iris feature information of a person.
For example, according to the name of the vehicle to be taken, which is selected by the user and sent by the user terminal 2, the computer device 1 receives the image of the person on the bus, which is acquired by the first camera device in the on-board electronic device 3 located on the bus 1. The mode that the first camera device obtains the personnel image comprises the following steps: when the vehicle arrives at any station, if a user selects to take the vehicle, a first camera device on the vehicle collects facial images of all passengers getting on the vehicle. After the user finishes boarding, the vehicle closes the door, and the vehicle name and the images of all boarding users at the platform are transmitted to the computer device 1 through the network.
In still another embodiment of the present invention, the in-vehicle electronic device 3 has an infrared sensing function, the in-vehicle electronic device 3 is located at a door entrance, and the in-vehicle electronic device 3 acquires an infrared signal of each person entering the vehicle and transmits the infrared signal to the computer apparatus 1. The computer device 1 receives the infrared signals of the persons who get on the vehicle sensed by the vehicle-mounted electronic equipment 3 of the vehicle, counts the number of the infrared information, and counts the number of the persons who take the vehicle according to the number of the infrared information.
And step S3, counting the number of passengers waiting for the vehicle in the preset database.
In an embodiment of the present invention, the preset database is located in the computer device 1 and is configured to store riding information of at least one user and person feature information of the user, which is acquired by the user terminal 2 and the vehicle-mounted electronic device 3, where the riding information of the same user and the person feature information of the user, which is acquired by the user terminal 2 and the vehicle-mounted electronic device 3, are stored correspondingly. The method for determining the number of passengers waiting for the vehicle in the preset database in the step S3 includes:
(1) and searching the number of the personnel in the information to be ridden corresponding to the vehicle in a preset database, and judging whether the personnel take the vehicle.
The riding information sent by different user terminals 2 is searched in a preset database, and the number of people waiting for riding corresponding to different vehicles waiting for riding at different riding positions is summarized according to the riding position, the destination position and the name of the vehicle waiting for riding in the riding information. In some special cases, when the user does not ride the vehicle closest to the user for personal reasons, the step of aggregating the number of people to ride further comprises the steps of: the user feels that the current vehicle is too crowded, and the user is making a call and is inconvenient to ride the vehicle which arrives at the station.
The computer device 1 obtains an image of a person to be ridden, which is acquired by a second camera device in the user terminal 2, wherein the second camera device is located at a position to be ridden. The computer device 1 identifies the facial feature information in the image. And compares the facial feature information with facial feature information obtained from an image acquired by a first camera device in the vehicle-mounted electronic devices 3 located on a plurality of vehicles.
If the face feature information is matched with the face feature information collected by any first camera device, outputting the passenger taking the bus;
and if the face feature information is not matched with the face feature information collected by the first camera device, outputting that the person does not take the car.
In another embodiment of the present invention, the method for determining whether a passenger corresponding to the other information to be ridden has taken a car may further include: and receiving a command of canceling the riding of the passenger sent by the user terminal 2, and if the computer device 1 receives the command of canceling the riding sent by the user terminal 2, outputting a message that the passenger does not take the passenger.
In another embodiment of the present invention, the method for determining whether a corresponding person in the other information to be ridden has taken a car may further include, when a preset time elapses after the vehicle to be ridden arrives at the place to be ridden of the person, acquiring the real-time position information sent by the user terminal 2 and the real-time position sent by the vehicle-mounted electronic device 3 at the same time, determining whether the real-time position information sent by the user terminal 2 is consistent with the real-time position sent by the vehicle-mounted electronic device 3, and if so, determining that the person has taken the car. And if not, judging that the passenger does not take the car.
(2) And if the person gets on the bus, subtracting the number of the people who take the bus from the number of the people who have taken the bus in the preset database to serve as the number of the people in the information to be taken the bus.
The method further comprises the step of deleting the face image and the face feature information of the passenger received by the computer device 1 in order to protect personal privacy and information safety and improve the memory utilization rate of the computer device 1.
(3) And if the personnel do not get on the bus, taking the number of the personnel searched in the preset database as the number of the personnel waiting for the bus.
And step S4, calculating the required number of vehicles according to the current number of passengers and the number of passengers to be ridden of the vehicle, and outputting vehicle scheduling information according to the required number of vehicles.
The specific steps of step S4 include:
comparing the number of vehicles required with the number of vehicles in operation;
if the required number of the vehicles is larger than the number of the vehicles running, outputting prompt information needing to dispatch the vehicles, wherein the number of the vehicles needing to be dispatched is equal to the required number of the vehicles minus the number of the vehicles running;
and if the required number of the vehicles is less than the number of the vehicles in operation, outputting prompt information for reducing the number of stop stations of the vehicles according to the riding position and the destination information in the information to be ridden.
For example, according to the method described in the steps S1 to S3, the number status information of the buses with the current four routes of 6, 18, 19, and 63 at the station of the people and the number of the passengers of the buses in each route are counted, and the calculating module calculates the number of people actually going to take a certain bus route at the station according to the number of people waiting to take in each route minus the number of people already taking in the bus, as shown in table 2.
TABLE 2
Figure BDA0002347173820000111
The computer device 1 configures the number of buses of a certain route which the platform should theoretically stop according to the number of people who actually want to take the certain bus route at the current platform according to a preset proportion. In the embodiment, the computer device 1 configures the number of actually required vehicles in each bus route according to the calculated number of actually taken passengers in each bus route according to a preset proportion. The preset proportion is 30: 1, namely, the number of the actual passengers on the route is less than 30, the theoretical required number of the vehicles is 1. In other embodiments, the preset ratio may be set to other values according to actual requirements.
The computer device 1 monitors the lines of the public transportation means stopped at each station in real time through the vehicle-mounted electronic device 3, and calculates the number of vehicles to be dispatched according to the number of vehicles on each line of the public transportation means actually required by each station of each public transportation means. The number of vehicles to be dispatched is equal to the difference between the number of vehicles required by each platform and the number of vehicles actually required by each bus station.
When the number of vehicles required by each platform is smaller than the number of vehicles actually required by each station of each public transport means, the output of the computer device reduces the number of the lines stopping at the platform, thereby meeting the riding requirements of passengers to the maximum extent and avoiding the waste of public resources.
Illustratively, the actual number of passengers and vehicle scheduling information of each bus route of a people road station are shown in table 3, the actual number of passengers of 6 buses is 15, the actual number of required vehicles is 1, the computer device 1 monitors that 1 scheduled vehicle intends to stop at the station, and the difference number is 0, then the scheduled vehicle can stop normally at the station; the number of the 18 actual passengers is 0, the number of the actual required vehicles is 0, and the computer device 1 monitors that 1 vehicle is about to stop at the platform, and then sends out a message that the vehicle does not need to stop at the current platform, and the dispatching vehicle can continue to run to the next required platform without stopping at the current platform; the number of the actual passengers of the 63-way buses is 76, the number of the actually required vehicles is 3, the computer device 1 monitors that the scheduled 1 vehicle wants to stop at the station, and the number of the difference is 2, and then the computer device outputs a notice that 2 buses need to be added to the people station. And dispatching 2 63 buses to stop at the current station as soon as possible by the bus dispatcher according to the notification to meet the bus taking demand of the passengers.
TABLE 3
Figure BDA0002347173820000121
The above-mentioned fig. 2 describes the vehicle dispatching method of the present invention in detail, and the functional modules of the software device for implementing the vehicle dispatching method and the hardware device architecture for implementing the vehicle dispatching method are described below with reference to fig. 3-4.
It is to be understood that the embodiments are illustrative only and that the scope of the claims is not limited to this configuration.
EXAMPLE III
Fig. 3 is a block diagram of a preferred embodiment of the vehicle dispatching device of the invention.
In some embodiments, the vehicle dispatching device 10 operates in a computer device. The computer device is connected with a plurality of user terminals through a network. The vehicle dispatching device 10 may comprise a plurality of functional modules composed of program code segments. Program code for various program segments in the vehicle dispatching device 10 may be stored in a memory of a computer device and executed by the at least one processor to implement vehicle dispatching functions.
In this embodiment, the vehicle dispatching device 10 may be divided into a plurality of functional modules according to the functions performed by the device. Referring to fig. 3, the functional modules may include: the device comprises a receiving module 101, an obtaining module 102, a counting module 103 and a calculating module 104. The module referred to herein is a series of computer program segments capable of being executed by at least one processor and capable of performing a fixed function and is stored in memory. In the present embodiment, the functions of the modules will be described in detail in the following embodiments.
The receiving module 101 is configured to acquire information to be ridden, which is input by a user to be ridden, and store the information to be ridden in a preset database, where the information to be ridden includes a riding position, destination information, and information of a vehicle to be ridden.
The vehicles comprise public transportation operation vehicles, wherein the public transportation operation vehicles comprise buses, subways, high-speed rails, shared automobiles and shared downwind wheels.
In an embodiment of the present invention, the steps further include:
judging whether a station where the vehicle is to be parked has a user who rides the vehicle or not;
if the user to be ridden does not exist, outputting a message for canceling the stop at the station;
and if the user to be ridden exists, obtaining the information to be ridden input by the user to be ridden.
The receiving module 101 monitors the message sent by the user terminal 2 in real time, and if the message sent by the user terminal 2 is not received at the station where the public transportation means is going to arrive, the receiving module 101 outputs the message for canceling the stop at the station.
The step of acquiring the information to be ridden input by the user to be ridden comprises the following steps:
acquiring the current position of a user and destination information input by the user;
searching and outputting a plurality of paths and a plurality of pieces of vehicle information between the current position of the user and the destination in a map for the user to select;
and receiving the path and the vehicle information selected by the user.
In an embodiment of the present invention, when the user terminal 2 is a personal self-service terminal disposed at a platform of a public transportation vehicle, the personal self-service terminal receives information of a passenger to be taken by a bus input by a user through an input device. Wherein the input device may be, but is not limited to, a voice input device, a touch input device, a keyboard, and the like. To improve traffic efficiency, the default input mode may be voice input.
In one embodiment of the present invention, the destination is a station name at which the public transportation means stops.
In another embodiment, the destination to be reached may also be fuzzy information, which may be a name of a building, a name of a shop, a name of an organization site, a name of a road, and the like. The fuzzy information is used for the receiving module 101 to search for the station name of the public transportation means closest to the fuzzy information.
In another embodiment of the present invention, the user terminal 2 is a user personal mobile terminal, such as a smart phone. And the user terminal 2 receives destination information input by the user through the APP and acquires the riding position of the user. The user terminal 2 sends the acquired destination information and the riding position of the user to the receiving module 101.
The receiving module 101 searches the target location information and the coordinates corresponding to the current location on the map according to the current location and the destination information sent by the user terminal 2, and determines all paths from the current location to the destination by using a shortest path algorithm. The receiving module 101 intelligently searches for several stations near the periphery of the destination according to different routes, calculates the distance from the fuzzy destination to the peripheral stations, and searches for a route passing through the public transportation corresponding to the current position and the destination station and a time range reaching the current station. After the searching and the calculation are finished, the data are sorted according to the distance between the destination and the recommended station and the time of the bus arriving at the station, and the sorting result is sent to the user terminal 2 for displaying. The content displayed by the user terminal may include: the recommended closer stop name, the distance from the destination to the recommended stop, the corresponding bus route when the bus reaches the recommended stop, and the time from the recommended route to the current stop.
Illustratively, as shown in table 1, the recommended bus route information is output according to destination information input by the user. Considering the display screen display length and other factors, only three recommended closer stops and three recommended bus routes are displayed at most, and if not more than three stops are filled with the symbol "/". In yet another embodiment, if more than three bus routes are available, a plurality of stop information may be displayed in a manner of a folding menu or the like.
In addition, the recommended stations and the recommended routes are displayed in a sequencing mode according to distance and time, so that passengers can compare data quickly and effectively and can select a proper mode to go out conveniently.
The user terminal 2 receives the path and vehicle information selected by the user and sends the information to the receiving module 101. For example, a user selects the bus 1 in the stop a, and the user terminal sends the acquired information stop a bus 1 to the receiving module 101.
The obtaining module 102 is configured to obtain the number of current passengers on the vehicle corresponding to the information of the vehicle to be ridden.
In an embodiment of the present invention, the obtaining module 102 receives an image of a person riding in the vehicle, which is acquired by a first camera device located in the on-board electronic device 3 of the vehicle; extracting and identifying personnel characteristic information in the image; and counting the number of people currently riding the vehicle according to the personnel characteristic information. Wherein the feature information includes any one of face feature information, person behavior information, and iris feature information of a person.
For example, the obtaining module 102 receives, according to the name of the vehicle to be taken, which is sent by the user terminal 2 and selected by the user, an image of a person on the bus, which is acquired by a first camera device in the vehicle-mounted electronic device 3 on the bus 1. The mode that the first camera device obtains the personnel image comprises the following steps: when the vehicle arrives at any station, if a user selects to take the vehicle, a first camera device on the vehicle collects facial images of all passengers getting on the vehicle. After the user finishes boarding, the vehicle closes the door, and transmits the vehicle name and the images of all boarding users at the platform to the acquisition module 102 through the network.
In another embodiment of the present invention, the vehicle-mounted electronic device 3 has an infrared sensing function, the vehicle-mounted electronic device 3 is located at a door entrance, and the vehicle-mounted electronic device 3 acquires an infrared signal of each person entering the vehicle and transmits the infrared signal to the acquisition module 102. The obtaining module 102 receives the infrared signals of the persons getting on the vehicle sensed by the vehicle-mounted electronic device 3 of the vehicle, counts the number of the infrared information, and counts the number of the persons taking the vehicle according to the number of the infrared information.
The counting module 103 is configured to count the number of passengers to be taken corresponding to the vehicle in the preset database.
In an embodiment of the present invention, the preset database is located in the statistical module 103 and is configured to store riding information of at least one user and person feature information of the user, which is acquired by the user terminal 2 and the vehicle-mounted electronic device 3, where the riding information of the same user and the person feature information of the user, which is acquired by the user terminal 2 and the vehicle-mounted electronic device 3, are stored correspondingly. The method for determining the number of the passengers waiting for the bus in the preset database in the statistical module 103 comprises the following steps:
(1) and searching the number of the personnel in the information to be ridden corresponding to the vehicle in a preset database, and judging whether the personnel take the vehicle.
The riding information sent by different user terminals 2 is searched in a preset database, and the number of people waiting for riding corresponding to different vehicles waiting for riding at different riding positions is summarized according to the riding position, the destination position and the name of the vehicle waiting for riding in the riding information. In some special cases, when the user does not ride the vehicle closest to the user for personal reasons, the step of aggregating the number of people to ride further comprises the steps of: the user feels that the current vehicle is too crowded, and the user is making a call and is inconvenient to ride the vehicle which arrives at the station.
The statistical module 103 obtains an image of a passenger to be taken a vehicle, which is acquired by a second camera device in the user terminal 2, where the second camera device is located at a position to be taken a vehicle. The statistical module 103 identifies face feature information in the image. And compares the facial feature information with facial feature information obtained from an image acquired by a first camera device in the vehicle-mounted electronic devices 3 located on a plurality of vehicles.
If the face feature information is matched with the face feature information collected by any first camera device, outputting the passenger taking the bus;
and if the face feature information is not matched with the face feature information collected by the first camera device, outputting that the person does not take the car.
In another embodiment of the present invention, the method for determining whether a passenger corresponding to the other information to be ridden has taken a car may further include: receiving a command for cancelling the bus sent by the user terminal 2, and if the statistical module 103 receives the command for cancelling the bus sent by the user terminal 2, outputting a message that the person does not take the bus.
In another embodiment of the present invention, the method for determining whether a corresponding person in the other information to be ridden has taken a car may further include, when a preset time elapses after the vehicle to be ridden arrives at the place to be ridden of the person, acquiring the real-time position information sent by the user terminal 2 and the real-time position sent by the vehicle-mounted electronic device 3 at the same time, determining whether the real-time position information sent by the user terminal 2 is consistent with the real-time position sent by the vehicle-mounted electronic device 3, and if so, determining that the person has taken the car. And if not, judging that the passenger does not take the car.
(2) And if the person gets on the bus, subtracting the number of the people who take the bus from the number of the people who have taken the bus in the preset database to serve as the number of the people in the information to be taken the bus.
The method further comprises deleting the face image and the face feature information of the passenger received by the computer device 1 in order to protect personal privacy and information security and improve the memory utilization rate of the statistic module 103.
(3) And if the personnel do not get on the bus, taking the number of the personnel searched in the preset database as the number of the personnel waiting for the bus.
The calculating module 104 is configured to calculate a required number of vehicles according to the current number of passengers and the number of passengers to be taken of the vehicle, and output vehicle scheduling information according to the required number of vehicles.
The specific steps of the calculation module 104 include:
comparing the number of vehicles required with the number of vehicles in operation;
if the required number of the vehicles is larger than the number of the vehicles running, outputting prompt information needing to dispatch the vehicles, wherein the number of the vehicles needing to be dispatched is equal to the required number of the vehicles minus the number of the vehicles running;
and if the required number of the vehicles is less than the number of the vehicles in operation, outputting prompt information for reducing the number of stop stations of the vehicles according to the riding position and the destination information in the information to be ridden.
For example, the method described in the receiving module 101, the obtaining module 102, and the counting module 103 counts the current buses with four routes of 6, 18, 19, and 63 at the station and the passenger number state information of the bus in each route, and the calculating module 104 calculates the number of people actually going to take a certain bus route at the station according to the number of people waiting to take in each route minus the number of people already taking in each route, as shown in table 2.
The calculating module 104 configures the number of the buses of the route that the platform should theoretically stop according to the number of people who want to take a certain bus route at the current platform according to a preset proportion. In the embodiment, the computer device 1 configures the number of actually required vehicles in each bus route according to the calculated number of actually taken passengers in each bus route according to a preset proportion. The preset proportion is 30: 1, namely, the number of the actual passengers on the route is less than 30, the theoretical required number of the vehicles is 1. In other embodiments, the preset ratio may be set to other values according to actual requirements.
The calculation module 104 monitors the lines of the public transportation means parked at each station in real time through the vehicle-mounted electronic device 3 by the vehicle-mounted electronic device 3, and calculates the number of vehicles to be dispatched according to the number of vehicles on the lines of each public transportation means actually required by each station of each public transportation means. The number of vehicles to be dispatched is equal to the difference between the number of vehicles required by each platform and the number of vehicles actually required by each bus station.
When the number of vehicles required by each platform is smaller than the number of vehicles actually required by each station of each public transport means, the output of the computer device reduces the number of the lines stopping at the platform, thereby meeting the riding requirements of passengers to the maximum extent and avoiding the waste of public resources.
Illustratively, the actual number of passengers and vehicle scheduling information of each bus route of a people road station are shown in table 3, the actual number of passengers of 6 buses is 15, the actual number of required vehicles is 1, the computer device 1 monitors that 1 scheduled vehicle intends to stop at the station, and the difference number is 0, then the scheduled vehicle can stop normally at the station; the number of the 18 actual passengers is 0, the number of the actual required vehicles is 0, and the computer device 1 monitors that 1 vehicle is about to stop at the platform, and then sends out a message that the vehicle does not need to stop at the current platform, and the dispatching vehicle can continue to run to the next required platform without stopping at the current platform; the number of the actual passengers of the 63-way bus is 76, the number of the actually required vehicles is 3, the calculating module 104 monitors that 1 scheduled vehicle is about to stop at the station, and the number of the difference is 2, and the computer device outputs a notice that 2 buses need to be added to the people station. And dispatching 2 63 buses to stop at the current station as soon as possible by the bus dispatcher according to the notification to meet the bus taking demand of the passengers.
Example four
FIG. 4 is a diagram of a computer device according to a preferred embodiment of the present invention.
The computer device 1 comprises a memory 20, a processor 30 and a computer program 40, such as a vehicle dispatcher, stored in the memory 20 and executable on the processor 30. The processor 30, when executing the computer program 40, implements the steps in the above-described vehicle dispatching method embodiments, such as the steps S1-S4 shown in fig. 2. Alternatively, the processor 30 executes the computer program 40 to implement the functions of the modules/units in the vehicle dispatching device embodiment, for example, the units 101 and 104 in fig. 3.
Illustratively, the computer program 40 may be partitioned into one or more modules/units that are stored in the memory 20 and executed by the processor 30 to implement the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, the instruction segments describing the execution process of the computer program 40 in the computer apparatus 1. For example, the computer program 40 may be divided into a receiving module 101, an obtaining module 102, a counting module 103, and a calculating module 104 in fig. 3.
The computer device 1 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. It will be appreciated by a person skilled in the art that the schematic diagram is merely an example of the computer apparatus 1, and does not constitute a limitation of the computer apparatus 1, and may comprise more or less components than those shown, or some components may be combined, or different components, for example, the computer apparatus 1 may further comprise an input and output device, a network access device, a bus, etc.
The Processor 30 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor 30 may be any conventional processor or the like, the processor 30 being the control center of the computer device 1, various interfaces and lines connecting the various parts of the overall computer device 1.
The memory 20 may be used for storing the computer program 40 and/or the module/unit, and the processor 30 implements various functions of the computer device 1 by running or executing the computer program and/or the module/unit stored in the memory 20 and calling data stored in the memory 20. The memory 20 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the computer apparatus 1, and the like. In addition, the memory 20 may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
The modules/units integrated with the computer device 1 may be stored in a computer-readable storage medium if they are implemented in the form of software functional units and sold or used as separate products. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and which, when executed by a processor, may implement the steps of the above-described embodiments of the method. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
In the embodiments provided in the present invention, it should be understood that the disclosed computer apparatus and method can be implemented in other ways. For example, the above-described embodiments of the computer apparatus are merely illustrative, and for example, the division of the units is only one logical function division, and there may be other divisions when the actual implementation is performed.
In addition, functional units in the embodiments of the present invention may be integrated into the same processing unit, or each unit may exist alone physically, or two or more units are integrated into the same unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional module.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. The units or computer means recited in the computer means claims may also be implemented by the same unit or computer means, either in software or in hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (11)

1. A vehicle scheduling method, characterized in that the method comprises:
acquiring information to be ridden input by a user to be ridden, and storing the information to be ridden in a preset database, wherein the information to be ridden comprises a riding position, destination information and information of a vehicle to be ridden;
acquiring the number of current passengers on the vehicle corresponding to the information of the vehicle to be ridden;
counting the number of passengers to be taken corresponding to the vehicle in the preset database;
and calculating the required number of the vehicles according to the current number of passengers and the number of passengers to be taken of the vehicles, and outputting vehicle scheduling information according to the required number of the vehicles.
2. The vehicle scheduling method of claim 1, further comprising:
judging whether a station where the vehicle is to be parked has a user who rides the vehicle or not;
if the user to be ridden does not exist, outputting a message for canceling the stop at the station;
and if the user to be ridden exists, obtaining the information to be ridden input by the user to be ridden.
3. The vehicle scheduling method of claim 1, wherein the vehicle comprises a mass transit vehicle, wherein the mass transit vehicle comprises a bus, a subway, a high-speed rail, a shared bus, a shared downwind.
4. The vehicle scheduling method according to claim 1, wherein the step of acquiring the information about the vehicle to be ridden, which is input by the user about the vehicle to be ridden, comprises the steps of:
acquiring the current position of a user and destination information input by the user;
searching and outputting a plurality of paths and a plurality of pieces of vehicle information between the current position of the user and the destination in a map for the user to select;
and receiving the path and the vehicle information selected by the user.
5. The vehicle scheduling method according to claim 1, wherein the method for acquiring the number of people on the vehicle corresponding to the vehicle information to be taken comprises:
receiving an image of a person riding the vehicle, which is acquired by a first camera device positioned on the vehicle;
extracting and identifying personnel characteristic information in the image;
and counting the number of people currently riding the vehicle according to the personnel characteristic information.
6. The vehicle scheduling method of claim 1, wherein the method of counting the number of passengers comprises:
searching the number of the personnel in the information to be ridden corresponding to the vehicle in a preset database, and judging whether the personnel take the vehicle or not;
if the passenger takes the bus, subtracting the number of the passengers who take the bus from the number of the passengers which are searched in the preset database to be used as the number of the passengers in the information to be taken the bus;
and if the passenger does not take the vehicle, taking the number of the passengers searched in the preset database as the number of the passengers to be taken the vehicle.
7. The vehicle scheduling method of claim 6, wherein the method of determining whether the person has taken a car comprises:
acquiring an image of a passenger to be ridden, which is acquired by a second camera device, wherein the second camera device is positioned at the position to be ridden;
identifying face feature information in the image;
comparing the face feature information with face feature information acquired from images acquired by first camera equipment positioned on a plurality of vehicles;
if the face feature information is matched with the face feature information acquired by any first camera equipment, outputting that the person gets on the bus;
and if the face feature information is not matched with the face feature information collected by the first camera equipment, outputting that the person is not on the bus.
8. The vehicle scheduling method of claim 1, wherein the method of generating vehicle scheduling information according to the required number of vehicles comprises:
comparing the number of vehicles required with the number of vehicles in operation;
if the required number of the vehicles is larger than the number of the vehicles running, outputting prompt information needing to dispatch the vehicles, wherein the number of the vehicles needing to be dispatched is equal to the required number of the vehicles minus the number of the vehicles running;
and if the required number of the vehicles is less than the number of the vehicles in operation, outputting prompt information for reducing the number of stop stations of the vehicles according to the riding position and the destination information in the information to be ridden.
9. A vehicle dispatching device, comprising:
the system comprises a receiving module, a processing module and a processing module, wherein the receiving module is used for acquiring information to be ridden input by a user to be ridden and storing the information to be ridden in a preset database, and the information to be ridden comprises a riding position, destination information and information of a vehicle to be ridden;
the obtaining module is used for obtaining the number of the current passengers on the vehicle corresponding to the information of the vehicle to be ridden;
the counting module is used for counting the number of people to be ridden corresponding to the vehicle in the preset database;
and the calculating module is used for calculating the required number of the vehicles according to the current number of passengers and the number of passengers to be ridden of the vehicles and outputting vehicle scheduling information according to the required number of the vehicles.
10. A computer device, characterized by: the computer arrangement comprises a processor for implementing the vehicle scheduling method according to any one of claims 1-8 when executing a computer program stored in a memory.
11. A computer storage medium having a computer program stored thereon, characterized in that: the computer program, when executed by a processor, implements the vehicle scheduling method of any one of claims 1-8.
CN201911399600.9A 2019-12-30 2019-12-30 Vehicle scheduling method, device, computer device and storage medium Pending CN113128798A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113971486A (en) * 2021-10-21 2022-01-25 国网山东省电力公司寿光市供电公司 Power inspection vehicle scheduling method and system based on artificial intelligence algorithm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113971486A (en) * 2021-10-21 2022-01-25 国网山东省电力公司寿光市供电公司 Power inspection vehicle scheduling method and system based on artificial intelligence algorithm

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