CN108281027A - A kind of interactive intelligent arrival reminding method and device - Google Patents

Abstract

The present invention relates to an interactive intelligent arrival reminder method and device. The device includes a server, and the server is respectively connected to a vehicle-mounted device for receiving information sent by the server, a mobile device for enabling passengers to send alighting information to the server and receive pushes, and The forecast equipment used to forecast the destination station and transmit it to the server, through the information of the destination station and waiting station selected by passengers, the server plans the route and selects the optimal bus, and sends the selected bus information to the vehicle control module and passengers at the same time Passengers and bus drivers can know their travel needs in two directions; through real-time collection of GPS coordinate information, the passenger's alighting site and current site are matched, and if the matching is successful, forecast reminders and arrival reminders are given in turn to ensure passengers There is enough time to prepare, and you will not miss the stop; when there is no prompt at the current stop, the driver does not need to stop at the stop, which improves the efficiency of bus operation and saves resources and time.

Description

An interactive intelligent arrival reminder method and device

technical field

The present invention relates to the input device for converting the data to be processed into a form that can be processed by a computer; the output device for transferring data from a processing machine to an output device, for example, the technical field of an interface device, in particular to an interactive Intelligent arrival reminder method and device.

Background technique

With the development of science and technology and public transportation, buses have become one of the main ways for citizens to travel.

However, from the passenger's point of view, the current buses generally rely on the arrival voice to broadcast the arrival information, so that the passengers know the information of the station they have arrived at. However, the environment on the bus is noisy, passengers are calling, When reading newspapers and periodicals and taking a nap, the voice announcement cannot achieve the expected effect, so that passengers have passed the station; and from the driver's point of view, the current station announcement system is generally aimed at the arrival of passengers. It is difficult to judge whether there are passengers getting on or off the bus at the front station, which has little impact on commuter buses, but for buses such as night buses or suburban vehicles, the driver basically goes to each station without knowing whether there are passengers getting on or off the bus. It is necessary to stop, and it is necessary to confirm whether there are driving passengers in front of and behind the vehicle, which wastes the time of passengers on the vehicle, low operating efficiency, waste of resources, increased fuel consumption, and poor ride experience.

The patent publication No. CN202728079U discloses a technical scheme of installing a physical button on the bus to remind the driver that someone gets off the bus. And for this type of reminder, the driver can only know which station has passengers to get off, but still can't know which station has people to get on the bus. bus. When the driver stops, if no passengers get on the car, the stop is meaningless; and the physical buttons are generally only set near the door to get off the car, which is inconvenient for passengers to operate.

Contents of the invention

In order to solve the problems existing in the prior art, the present invention provides an optimized interactive intelligent arrival reminder method and device, so that the driver can know the situation of passengers getting on and off at the station in time, and at the same time remind the passengers to get off in time so as not to pass the station.

The technical scheme adopted in the present invention is an interactive intelligent arrival reminder method, the method comprising the following steps:

Step 1: Passengers arrive at the waiting station, and send the destination station and the passenger's mobile device number to the server through the forecasting device in the waiting station;

Step 2: The server receives the information of the destination station, determines the location of the waiting station according to the ID of the forecasting device, determines the driving direction of the bus, and matches at least one route for passengers;

Step 3: The server obtains the GPS positioning information of the bus on each route, and determines the bus set A heading to the waiting station in the driving direction; the server calculates the optimal bus selection, and assigns the optimal bus line number Send to the passenger's mobile device, and send the passenger information at the waiting station to the on-board control module;

Step 4: The on-board control module allocates storage space, stores the passenger's waiting station and displays it on the display screen; when the bus arrives, the passenger gets on the bus, and the passenger replaces the passenger's waiting station at the current bus stop. The storage space is displayed on the display screen; the mobile device number of the passenger is stored in the storage space;

Step 5: The server arranges the station announcement sequence according to the number of alighting stations in the storage space in the order that the bus line passes through the alighting stations and obtains the GPS coordinates of the alighting stations, and simultaneously collects the real-time GPS coordinates of the bus;

Step 6: The server compares the real-time GPS coordinates of the bus with the GPS coordinates of the alighting site in order, and provides forecast reminders and arrival reminders to passengers through the passenger's mobile device number;

Step 7: Passengers get off the bus and arrive at the destination station.

Preferably, in the step 1, the passenger selects a riding mode through the forecasting device, and the riding mode includes less transfer, less walking, and less waiting.

Preferably, in said step 3, the server calculates the optimal bus selection including the following steps:

Step 3.1: The server obtains the real-time GPS coordinates of all buses in the bus set A; A={A ₁ ,A ₂ ,...A _i ,...A _n }, where 1≤i≤n;

Step 3.2: The server obtains the actual driving distance between A _i and the waiting station according to the real-time GPS coordinates of the bus A _i ; the server obtains the driving speed of the bus A _i , and obtains the estimated arrival time T _i ;

Step 3.3: The server obtains the traffic congestion degree of the actual driving route of the bus A _i , obtains the estimated arrival time T _i ', and calculates the bus A _i that arrives at the waiting station the fastest;

Step 3.4: Feedback the line number of bus A _i to the passenger's mobile device according to the number of the passenger's mobile device, and send the waiting station to the on-board control module of bus A _i at the same time.

Preferably, in the step 3.2, the time period of the same time period of the previous day is 30 minutes before and after the current moment.

Preferably, in said step 6, an announcement station, an entry station, and a forecast point are set at any bus station; said announcement station, an entry station, a bus station and a forecast station are set in sequence;

When the real-time GPS coordinates of the bus are consistent with the GPS of the reporting station, the server searches for the GPS coordinates of all alighting stations in the storage space. If the match is successful, the passenger's mobile device number will be used to forecast and remind the passenger;

When the real-time GPS coordinates of the bus are consistent with the GPS at the station, the server will remind the passengers who have been reminded by the forecast at the current station;

When the real-time GPS coordinates of the bus are consistent with the GPS of the forecast point, the server searches for the GPS coordinates of the next stop in the storage space, and if the match is successful, the passenger is forecasted and reminded by the passenger's mobile device number.

Preferably, the forecast reminder includes the transfer line of the alighting station pushed by the server at the same time.

Preferably, in step 7, after the passenger arrives at the destination station, the passenger information in the storage space is deleted, and the passenger can choose to exit or return to step 1.

An interactive intelligent arrival reminder device adopting the interactive intelligent arrival reminder method, the device includes a server, the server is respectively connected to the vehicle-mounted equipment for receiving the information sent by the server, and is used to make passengers send The mobile device that sends the vehicle information to the server and receives the push and the forecasting device that is used for the forecasting purpose site and transmits to the server.

Preferably, the vehicle-mounted device includes a vehicle-mounted control module; the vehicle-mounted control module is connected with a GPS acquisition module, a wireless communication module, and a storage module;

The on-board control module is used to receive the passenger information transmitted by the server and carry out information processing to the data, control the GPS acquisition module to collect the GPS coordinates of the bus, control the wireless communication module to communicate wirelessly with the server to obtain the information of the passengers and the site, and control the storage The module stores the processed information;

The GPS collection module is used to collect the GPS coordinates of the bus in real time, and sends the collected coordinates to the vehicle control module;

The wireless communication module is used for data transmission between the mobile device and the server; receives the information of the mobile device, notifies the vehicle control module to process, and returns the processing result to the mobile device; receives the information sent by the server, and sends it to the vehicle control module;

The storage module is used for storing passengers' boarding information, getting off information, the name of each station of any line, the coordinates of the stations, and the transfer information corresponding to each station.

Preferably, the on-vehicle control module is also connected to a display module for output display after the on-vehicle control module processes passenger information, and the on-vehicle device cooperates with the display module to provide a first display screen.

Preferably, the mobile device includes a controller connected to a vibration motor, a speaker and a second display screen.

The present invention provides an optimized interactive intelligent arrival reminder method and device. Through the information of the destination station and waiting station selected by passengers, the server plans the route and selects the optimal bus, and simultaneously sends the selected bus information to The vehicle-mounted control module and the passenger's mobile device enable passengers and bus drivers to know their travel needs in two directions; through real-time collection of GPS coordinate information, the passenger's alighting site and the current site are matched. If the matching is successful, the forecast reminder and arrival The station reminds to ensure that passengers have enough time to prepare and will not miss the stop; when there is no prompt at the current stop, the driver does not need to stop at the stop, which improves the efficiency of bus operation and saves resources and time.

Description of drawings

Fig. 1 is the flowchart of the interactive intelligent arrival reminder method of the present invention;

Fig. 2 is the structural representation of the interactive intelligent arrival reminding device of the present invention, wherein, the arrow represents the direction of information transmission;

Fig. 3 is a schematic diagram of the vehicle-mounted control module of the interactive intelligent arrival reminder device of the present invention.

Detailed ways

The present invention will be described in further detail below in conjunction with the examples, but the protection scope of the present invention is not limited thereto.

The invention relates to an interactive intelligent arrival reminder method, which includes the following steps.

Step 1: Passengers arrive at the waiting station, and send the destination station and the mobile device number of the passenger to the server through the forecasting device in the waiting station.

In the step 1, the passenger selects a riding mode through the forecasting device, and the riding mode includes less transfer, less walking, and less waiting.

In the present invention, in order to facilitate the push of the server and save the queuing time of other passengers on the same site, when passengers actually use the forecasting equipment, they only need to select the destination site to go to and input the number of the passenger's mobile device. Background work is done automatically by the server.

In the present invention, under normal circumstances, the passenger's mobile device number can use the mobile phone number or the serial number automatically assigned by the system under the App interface, and the follow-up push work of the overall device can be carried out through SMS, App, or other similar forms . This is a content easily understood by those skilled in the art, and can be set by those skilled in the art.

In the present invention, since there may be more than one type of ride information from the current station to the destination station, passengers can choose a ride mode according to their own needs during the forecasting process. The ride mode includes but is not limited to fewer transfers, less Walk, wait less. In general, the default ride mode is fewer transfers, and this embodiment mainly discusses the one-way case.

Step 2: The server receives the information of the destination station, determines the location of the waiting station according to the ID of the forecasting device, determines the driving direction of the bus, and matches at least one route for passengers.

In the present invention, the server can confirm the position of the waiting station and the driving direction of the bus according to the received information of the destination site and the ID of the forecasting device used for forecasting. On this premise, at least one route can be matched for passengers .

In the present invention, under normal circumstances, there is also the situation that there is actually no bus transfer information from the waiting station to the destination station, and the server can select the candidate purpose in an area with the destination station as the center and a radius of 1 kilometer according to the actual situation. The station is for passengers to choose.

Step 3: The server obtains the GPS positioning information of the bus on each route, and determines the bus set A heading to the waiting station in the driving direction; the server calculates the optimal bus selection, and assigns the optimal bus line number Send to the passenger's mobile device, and send the passenger information at the waiting station to the on-board control module.

In the step 3, the server calculates the optimal bus selection and includes the following steps:

Step 3.1: The server obtains the real-time GPS coordinates of all buses in the bus set A; A={A ₁ ,A ₂ ,...A _i ,...A _n }, where 1≤i≤n;

Step 3.2: The server obtains the actual driving distance between A _i and the waiting station according to the real-time GPS coordinates of the bus A _i ; the server obtains the driving speed of the bus A _i , and obtains the estimated arrival time T _i ;

Step 3.3: The server obtains the traffic congestion degree of the actual driving route of the bus A _i , obtains the estimated arrival time T _i ', and calculates the bus A _i that arrives at the waiting station the fastest;

Step 3.4: Feedback the line number of bus A _i to the passenger's mobile device according to the number of the passenger's mobile device, and send the waiting station to the on-board control module of bus A _i at the same time.

In the present invention, even if it is based on a one-way riding mode, there may be many different options, and the basic processing mode at this time is first-come first-riding.

In the present invention, the server obtains the real-time GPS coordinates of all buses in the bus set A, obtains the specific position of the bus at this time from the coordinates, and obtains the actual travel distance between it and the waiting station based on this position, and the actual travel distance is determined by several subsequent stations The sum of the stop distances and the distance between this bus and the nearest bus stop is obtained, not the straight-line distance.

In the present invention, the server obtains the driving speed of the bus again. Generally, the driving speed of different buses has no significant difference, and the estimated arrival time T _i of the bus can be obtained by calculating the rated value.

In the present invention, the optimal bus information also relates to the actual traffic congestion of the route the bus travels, and the traffic congestion refers to the ratio of the average traffic volume of a certain highway equivalent medium-sized vehicle to the daily equivalent medium-sized vehicle traffic adaptation. This data can be Get it in real time from the traffic management platform. In the actual calculation process, the weight α is set for the traffic congestion degree, and then the estimated arrival time T _i ' is obtained. Due to the complexity of the formation process of the traffic congestion degree, including road conditions, traffic light time and traffic light setting distance, etc., this weight value Based on big data simulation and deduction, the bus A _i that arrives at the waiting station the fastest can be calculated in turn, and finally the information of bus A _i and passengers can be exchanged and pushed to each other.

Step 4: The on-board control module allocates storage space, stores the passenger's waiting station and displays it on the display screen; when the bus arrives, the passenger gets on the bus, and the passenger replaces the passenger's waiting station at the current bus stop. The storage space is displayed on the display screen; the mobile device number of the passenger is stored in the storage space.

In the present invention, when the passenger gets on the bus normally, the passenger's getting off information replaces his getting on the bus information when he is not on the bus, and the getting off information is stored in pairs with the passenger's mobile device number for subsequent steps and Push.

Step 5: According to the several alighting stations in the storage space, the server arranges the station announcement sequence in the order that the bus line passes through the alighting stations and obtains the GPS coordinates of the alighting stations, and collects the real-time GPS coordinates of the bus at the same time.

In the present invention, the server arranges the station announcement sequence and obtains the GPS coordinates of the alighting stations according to the order in which the bus lines pass through the alighting stations according to some alighting stations in the storage space. Passenger alighting information will be stored in the corresponding storage space in real time.

In the present invention, in the actual operation process, the getting on and off information of any passenger can be stored in the storage space, and the getting on and off information of passengers at any station can also be stored in the storage space.

Step 6: The server compares the real-time GPS coordinates of the bus with the GPS coordinates of the alighting station in order, and provides forecast and arrival reminders to passengers through their mobile device numbers.

In described step 6, at any bus station setting report station, entering station, forecast point; Described report station, entering station, bus station and forecast point are set in sequence;

When the real-time GPS coordinates of the bus are consistent with the GPS of the reporting station, the server searches for the GPS coordinates of all alighting stations in the storage space. If the match is successful, the passenger's mobile device number will be used to forecast and remind the passenger;

When the real-time GPS coordinates of the bus are consistent with the GPS at the station, the server will remind the passengers who have been reminded by the forecast at the current station;

When the real-time GPS coordinates of the bus are consistent with the GPS of the forecast point, the server searches for the GPS coordinates of the next stop in the storage space, and if the match is successful, the passenger is forecasted and reminded by the passenger's mobile device number.

The forecast reminder includes the transfer line of the alighting station simultaneously pushed by the server.

In the present invention, the reporting station, entering station, and forecasting point are set at the bus stop; the reporting station is used to forecast and remind passengers who get off at the current station, and remind passengers to prepare to get off; Arrival reminder to remind passengers to get off; the forecast point is used to forecast and remind passengers who get off at the next station. In other words, a passenger can get three reminders for each passenger, which avoids the situation of passing the station to the greatest extent.

In the present invention, the announcement station and the entry station are arranged at a position less than the center of the bus station, and the forecast point is arranged at a position passing through the center of the bus station.

Step 7: Passengers get off the bus and arrive at the destination station.

In said step 7, after the passenger arrives at the destination station, the passenger information in the storage space is deleted, and the passenger can choose to exit or return to step 1.

An interactive intelligent arrival reminder device adopting the interactive intelligent arrival reminder method, the device includes a server, the server is respectively connected to the vehicle-mounted equipment for receiving the information sent by the server, and is used to make passengers send The mobile device that sends the vehicle information to the server and receives the push and the forecasting device that is used for the forecasting purpose site and transmits to the server.

The vehicle-mounted equipment includes a vehicle-mounted control module; the vehicle-mounted control module is connected with a GPS acquisition module, a wireless communication module, and a storage module;

The on-board control module is used to receive the passenger information transmitted by the server and carry out information processing to the data, control the GPS acquisition module to collect the GPS coordinates of the bus, control the wireless communication module to communicate wirelessly with the server to obtain the information of the passengers and the site, and control the storage The module stores the processed information;

The GPS collection module is used to collect the GPS coordinates of the bus in real time, and sends the collected coordinates to the vehicle control module;

The wireless communication module is used for data transmission between the mobile device and the server; receives the information of the mobile device, notifies the vehicle control module to process, and returns the processing result to the mobile device; receives the information sent by the server, and sends it to the vehicle control module;

The storage module is used for storing passengers' boarding information, getting off information, the name of each station of any line, the coordinates of the stations, and the transfer information corresponding to each station.

The on-vehicle control module is also connected with a display module used for output display after the on-vehicle control module processes passenger information, and the on-vehicle device cooperates with the display module to provide a first display screen.

The mobile device includes a controller connected to a vibration motor, a speaker and a second display screen.

In the present invention, when relevant information is pushed to the mobile device, the controller of the mobile device can control the mobile device to vibrate or ring, and display the relevant information on the second display screen.

In the present invention, when the mobile device is a mobile phone, the controller is the CPU of the mobile phone, and the vibration motor, loudspeaker and second display screen are commonly used modules of mobile phones that are easily known to the public. When the mobile device is other electronic equipment, the controller can also According to this setting, this is a content that is easily understood by those skilled in the art.

In the present invention, the information exchange between the server, vehicle equipment, mobile equipment and forecasting equipment can be completed in the form of wireless communication, which is easily understood by those skilled in the art, and can be set according to the needs of those skilled in the art.

The present invention uses the information of the destination site and the waiting station selected by the passengers, the server plans the route and selects the optimal bus, and simultaneously sends the selected bus information to the on-board control module and the passenger's mobile device, so as to realize the coordination between passengers and the bus. The driver knows the travel needs in two directions; through real-time collection of GPS coordinate information, the passenger's alighting site and the current site are matched. If the matching is successful, the forecast reminder and arrival reminder will be given in turn to ensure that passengers have enough time to prepare and will not miss the site. ; When there is no prompt at the current station, the driver does not need to stop at this station, which improves the efficiency of bus operation and saves resources and time.

Claims (10)

1. a kind of interactive intelligent arrival reminding method, it is characterised in that：It the described method comprises the following steps：

Step 1：Passenger reaches and waits station, the purpose website being going to by the HERALD equipment in station of waiting and passenger's Mobile device number is sent to server；

Step 2：Server receives the information of purpose website, and the ID of equipment determines the position at station of waiting according to weather report, determines Bus travel direction matches at least 1 seating route for passenger；

Step 3：Server obtains every GPS positioning information for taking the bus on route, and determination is sailed in travel direction Wait the bus set A at station；Server calculates optimal bus selection, and optimal bus line number is sent to and is multiplied The mobile device of visitor, and the Customer information at station of waiting is sent to vehicle-mounted control module；

Step 4：Vehicle-mounted control module assignment memory space, store passenger wait station and show on a display screen；Bus It arrives at a station, passenger loading, while passenger replaces the storage sky at the station of waiting of the passenger in the get-off stop currently to ride in a bus Between and show on a display screen；The mobile device number of passenger is stored in the memory space；

Step 5：Server is suitable by the priority of get-off stop with bus routes according to several get-off stops in memory space Sequence arrangement, which is called out the stops, sequence and obtains the GPS coordinate of get-off stop, while acquiring the real time GPS coordinate of bus；

Step 6：Server compares the real time GPS coordinate of bus and the GPS coordinate of get-off stop in sequence, passes through passenger's Mobile device number carries out predicting reminding and arrival reminding to passenger；

Step 7：Passenger getting off car reaches purpose website.

2. a kind of interactive intelligent arrival reminding method according to claim 1, it is characterised in that：In the step 1, multiply It includes few transfer, few walking, few waiting that visitor selects ride mode, the ride mode by HERALD equipment.

3. a kind of interactive intelligent arrival reminding method according to claim 1, it is characterised in that：In the step 3, clothes Business device calculates optimal bus selection and includes the following steps：

Step 3.1：Server obtains the real time GPS coordinate of all buses in bus set A；A={ A₁,A₂,…A_i,… A_n, wherein 1≤i≤n；

Step 3.2：Server is according to bus A_iReal time GPS coordinate, obtain A_iWith the actual distance traveled at station of waiting；Clothes Be engaged in device acquisition bus A_iTravel speed, obtain E.T.A T_i；

Step 3.3：Server obtains bus A_iThe congested in traffic degree of actual travel route, obtains E.T.A T_i', it pushes away It calculates fastest to the bus A up to station of waiting_i；

Step 3.4：Feedback bus A is numbered according to the mobile device of passenger_iLine number to passenger mobile device, simultaneously will Station of waiting is sent to bus A_iVehicle-mounted control module.

4. a kind of interactive intelligent arrival reminding method according to claim 1, it is characterised in that：In the step 6, The setting of any bus station call out the stops point, into website, forecast point；The point of calling out the stops sequentially is set into website, bus station and forecast point It sets；When the real time GPS coordinate of bus is consistent with the GPS to call out the stops a little, all get-off stops in whois lookup memory space GPS coordinate predicting reminding is carried out to passenger by the mobile device of passenger number if successful match；

When the real time GPS coordinate of bus is consistent with the GPS into website, server carried out predicting reminding to current site Passenger carries out arrival reminding；

When the real time GPS coordinate of bus is consistent with the GPS of forecast point, the next stop gets off in whois lookup memory space The GPS coordinate of website carries out predicting reminding by the mobile device number of passenger if successful match to passenger.

5. a kind of interactive intelligent arrival reminding method according to claim 4, it is characterised in that：The predicting reminding packet Include the transfer circuit of the get-off stop by server while push.

6. a kind of interactive intelligent arrival reminding method according to claim 1, it is characterised in that：In the step 7, multiply After visitor reaches purpose website, Customer information in memory space is deleted, and passenger can carry out selection and exit or return to step 1.

It is carried 7. a kind of interactive intelligent using the interactive intelligent arrival reminding method described in one of claim 1~6 arrives at a station Awake device, it is characterised in that：Described device includes server, and the server is separately connected the letter for receiving server transmission The mobile unit of breath, for making passenger sends to get off information to server and receive the mobile device of push and for forecasting mesh Website and be transferred to the HERALD equipment of server.

8. a kind of interactive intelligent arrival reminding device according to claim 7, it is characterised in that：The mobile unit packet Include vehicle-mounted control module；The vehicle-mounted control module is connected with GPS gathers module, wireless communication module, memory module；

The vehicle-mounted control module is used to receive the Customer information of server transport and carries out information processing to data, controls GPS Acquisition module acquisition bus GPS coordinate, control wireless communication module and server carry out wireless communication with obtain passenger and By treated, information stores information, the control memory module of website；

GPS coordinate of the GPS gathers module for acquiring bus in real time, and collected coordinate is sent to vehicle-mounted control Module；

The wireless communication module between mobile device and server for carrying out data transmission；Mobile device information is received, It notifies vehicle-mounted control resume module, and handling result is returned into mobile device；The information that server is sent is received, vehicle is sent to Carry control module；

The memory module is used to store the name of each website of the information of getting on the bus of passenger, information of getting off and any circuit, stands The coordinate of point, the corresponding transfer information of each website.

9. a kind of interactive intelligent arrival reminding device according to claim 7, it is characterised in that：The vehicle-mounted control mould Block is also associated with the display module that the output display after Customer information processing is carried out for vehicle-mounted control module, described vehicle-mounted to set It is standby that the display module is coordinated to be equipped with the first display screen.

10. a kind of interactive intelligent arrival reminding device according to claim 7, it is characterised in that：The mobile device Including controller, the controller is connected with vibrating motor, loud speaker and second display screen.