WO2018113087A1 - 一种确定用户乘车地理位置的方法及设备 - Google Patents

一种确定用户乘车地理位置的方法及设备 Download PDF

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Publication number
WO2018113087A1
WO2018113087A1 PCT/CN2017/074809 CN2017074809W WO2018113087A1 WO 2018113087 A1 WO2018113087 A1 WO 2018113087A1 CN 2017074809 W CN2017074809 W CN 2017074809W WO 2018113087 A1 WO2018113087 A1 WO 2018113087A1
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WIPO (PCT)
Prior art keywords
user
geographic location
time period
vehicle
time
Prior art date
Application number
PCT/CN2017/074809
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English (en)
French (fr)
Inventor
史昕亮
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to US16/472,422 priority Critical patent/US20190360834A1/en
Priority to CN201780003542.6A priority patent/CN109074706B/zh
Priority to EP17883109.5A priority patent/EP3550536A4/en
Publication of WO2018113087A1 publication Critical patent/WO2018113087A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3407—Route searching; Route guidance specially adapted for specific applications
    • G01C21/3423—Multimodal routing, i.e. combining two or more modes of transportation, where the modes can be any of, e.g. driving, walking, cycling, public transport
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3484—Personalized, e.g. from learned user behaviour or user-defined profiles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3605—Destination input or retrieval
    • G01C21/3617—Destination input or retrieval using user history, behaviour, conditions or preferences, e.g. predicted or inferred from previous use or current movement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
    • G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
    • G08G1/0141—Measuring and analyzing of parameters relative to traffic conditions for specific applications for traffic information dissemination

Definitions

  • the present application relates to the field of mobile terminal technologies, and in particular, to a method and device for determining a geographic location of a user.
  • the embodiment of the present application provides a method and a device for determining a geographic location of a user, so as to improve the efficiency of the user in querying the public transportation information.
  • the present application provides a method for determining a geographic location of a user, including: acquiring, by a terminal, a first time period from a first geographic location to a second geographic location; and wherein the terminal is in the first time period Acquiring acceleration of the horizontal direction of the user, and determining, according to the acceleration change of the horizontal direction of the user, a second time period from the first geographical location to the start of movement of the vehicle after the user rides; the terminal is in the Collecting a plurality of geographic locations of the user in the second time period; the terminal clusters the multiple geographic locations, determines a geographic location where the collected quantity meets the condition, and uses the geographically-acquired geographic location as the condition The geographical location of the user's ride.
  • the terminal can automatically determine the geographic location of the user's ride by detecting the user's motion, without requiring the user to manually input the geographic location of the ride, compared with the manner in which the user manually inputs the ride location in the prior art.
  • the method further includes: collecting, by the terminal, acceleration in a vertical direction of the user in the first time period, and changing an acceleration according to the vertical direction of the user Determining a first moment when the user boarded the vehicle; the terminal is configured to set a first weight in a third geographic location collected at the first moment; and the terminal is in the second time period And collecting the remaining geographic locations except the third geographic location, and setting a second weight, where the first weight is greater than the second weight.
  • the terminal The geographic location of the user's ride includes: the terminal acquires a weight of each geographic location that meets the condition; the terminal uses the geographic location with the largest weight as the geographic location of the user.
  • the terminal clusters a plurality of geographical locations
  • the geographic location of the user's riding can be accurately found from a plurality of geographical locations by using the weight setting method.
  • the method further includes: determining, by the terminal, a start time of the second time period, Whether the end time of the second time period and the first time when the user boarded the vehicle meet the preset first rule; the terminal determines the start time of the second time period, the second time period Determining whether the geographical position of the user-carrying vehicle currently clustered meets a preset second rule when the end time of the user and the first time when the user boarded the vehicle meet the preset first rule;
  • the terminal pushes the travel information according to the geographic location of the user-carrying vehicle that is currently clustered, where the travel information is in the travel information. At least information of the vehicle passing through the geographic location of the user and the time information of the vehicle arriving at the geographic location of the user's ride are included.
  • the method further includes: the terminal displaying the travel information; or the terminal interlingually broadcasting the travel information; Or, the terminal displays a card including the travel information.
  • the terminal can directly display the travel information or directly broadcast the travel information without installing any software, thereby facilitating the user's use.
  • the method further includes: the terminal detecting the displayed When a vehicle information in the travel information receives the triggering operation, the driving information of the triggered vehicle is displayed or voiced, and the driving information includes at least the congestion information of the road on which the triggered vehicle travels.
  • the user can directly know the information about whether the current driving road of the vehicle is congested by triggering the operation, thereby facilitating the user's travel.
  • the present application further provides an apparatus for determining a geographic location of a user, the apparatus comprising a memory and a processor, and the processor, configured to read code in the memory, for performing: acquiring The user obtains the acceleration of the horizontal direction of the user from the first geographic location to the first time period of the second geographic location, and determines the user from the first time according to the acceleration change of the horizontal direction of the user. a second time period from a geographical location to a time when the user starts moving after the user rides, and in the second time period, multiple geographic locations of the user are collected.
  • the processor is further configured to: collect, in the first time period, an acceleration of a vertical direction of the user, and determine, according to an acceleration change of the vertical direction of the user, a first time when the user boarded the vehicle; a first weight set for the third geographic location collected at the first time; and a second amount collected for the second time period For the remaining geographic locations outside the geographic location, a second weight is set, and the first weight is greater than the second weight.
  • the processor uses the geographical location that meets the condition as the acquired geographic location.
  • the user rides the geographic location of the vehicle, it is specifically used to: obtain the weight of each geographic location that meets the condition; and the geographic location with the largest weight as the geographic location of the user.
  • the processor is further configured to: determine a start time of the second time period, the first Whether the end time of the second time period and the first time when the user boarded the vehicle meet the preset first rule; determining the start time of the second time period, the end time of the second time period, and When the first time when the user boarded the vehicle meets the preset first rule, it is determined whether the geographical position of the user-carrying vehicle currently clustered meets the preset second rule; When the geographic location of the user's ride meets the preset second rule, the travel information is pushed by the user according to the current geographic location of the user's ride, and the travel information includes at least the user pass The information of the vehicle location vehicle and the time information of the vehicle reaching the geographic location of the user.
  • the terminal further includes a display and a player, where the processor is further configured to: display the travel information in the display, Or, playing the travel information by using the player. Or, a card including the travel information is displayed in the display.
  • the processor is further configured to: receive a trigger on a vehicle information detected in the travel information displayed in the display
  • the driving information of the triggered vehicle is displayed by using the display or the driving information of the triggered vehicle is played by using the player, and the driving information includes at least the congestion information of the road on which the triggered vehicle travels.
  • the present application further provides a device for determining a geographic location of a user, wherein the device includes: a first time period obtaining unit, configured to acquire a first time period from the first geographic location to the second geographic location a second time period determining unit, configured to collect acceleration of the user in a horizontal direction during the first time period, and determine, according to the acceleration change of the user horizontal direction, that the user starts from the first geographical location to the user a second time period between the start of movement of the vehicle after the vehicle; the collecting unit is configured to collect multiple geographic locations of the user in the second time period; and the first processing unit is configured to cluster multiple geographical locations. Determining the geographical location where the number of acquisitions meets the condition, and using the geographical location where the collected quantity satisfies the condition as the geographical location of the user's ride.
  • the device further includes a second processing unit, configured to: collect acceleration in a vertical direction of the user during the first time period, and according to the vertical direction of the user a change in acceleration, determining a first moment when the user boarded the vehicle; a third geographic location acquired at the first moment And setting a first weight; in the second time period, collecting the remaining geographic locations except the third geographic location, setting a second weight, where the first weight is greater than the second weight.
  • a second processing unit configured to: collect acceleration in a vertical direction of the user during the first time period, and according to the vertical direction of the user a change in acceleration, determining a first moment when the user boarded the vehicle; a third geographic location acquired at the first moment And setting a first weight; in the second time period, collecting the remaining geographic locations except the third geographic location, setting a second weight, where the first weight is greater than the second weight.
  • the first processing unit when the collected number of geographical locations satisfying the condition is multiple, The location, as the geographic location of the user's ride, is specifically used to: obtain the weight of each geographic location that meets the condition; and the geographic location with the largest weight as the geographic location of the user.
  • the apparatus further includes a third processing unit, configured to: determine a start of the second time period a time, an end time of the second time period, and whether the first time the user boarded the vehicle meets a preset first rule; determining a start time of the second time period, the second time When the end time of the segment and the first time when the user boarded the vehicle meet the preset first rule, it is determined whether the geographical position of the currently clustered user rides meets the preset second rule; Determining, when the current geographical position of the user-carrying vehicle that is currently clustered meets the preset second rule, pushing the travel information according to the geographic location of the user-carrying vehicle that is currently clustered, where the travel information includes at least The information of the vehicle passing through the location of the user and the time information of the vehicle reaching the geographic location of the user.
  • a third processing unit configured to: determine a start of the second time period a time, an end time of the second time period, and whether the first time the user boarded the vehicle meets a prese
  • the device further includes at least one of a display unit and a broadcast unit: the display unit is configured to display the travel information or display a card including the travel information; the broadcast unit is configured to play the travel information.
  • the display unit is further configured to: when detecting that a vehicle information in the displayed travel information receives a trigger operation, display the The driving information of the triggered vehicle, the driving information includes at least the congestion information of the road on which the triggered vehicle travels; and the voice broadcast unit is further configured to play the driving information.
  • the present application further provides a readable storage medium for storing software instructions for performing the functions of any of the above first aspect and the first aspect of the present application, which are used to execute the present invention.
  • the terminal may automatically acquire the first time period that the user reaches the second geographic location from the first geographic location; and then collect the motion speed of the user in the horizontal direction during the first time period. And determining, according to the change of the moving speed of the user in the horizontal direction, a second time period from the first geographical location to the time when the user starts moving after the user rides; and then collecting in the second time period a plurality of geographical locations of the user; finally clustering the plurality of geographic locations, determining a geographic location where the number of acquisitions meets the condition, and using the geographic location where the collected quantity meets the condition as the geographic location of the user by the vehicle;
  • the second time period is a time period from when the user starts from the first geographical location to when the user logs in to the vehicle, and the time when the vehicle starts to start.
  • the bus stop is the geographical location of the user's ride; since the entire process is automatically performed by the terminal, the method of the present application can automatically determine the geographical location of the user's ride without the user having to manually enter the ride. Geographic location improves the efficiency of users to determine bus travel information.
  • FIG. 1 is a schematic diagram of an application scenario provided by an embodiment of the present application
  • FIG. 2 is a schematic diagram of a neural network provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of public transportation travel information provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of driving information of a bus provided by an embodiment of the present application.
  • FIG. 5 is a schematic flowchart of a method for determining a geographic location of a user by using a vehicle according to an embodiment of the present disclosure
  • FIG. 6 is a schematic structural diagram of an apparatus for determining a geographic location of a user by using a vehicle according to an embodiment of the present disclosure
  • FIG. 7 is a schematic diagram of a human-machine interaction interface according to an embodiment of the present application.
  • FIG. 7b is another schematic diagram of a human-machine interaction interface according to an embodiment of the present application.
  • FIG. 8a is still another schematic diagram of a human-computer interaction interface according to an embodiment of the present application.
  • FIG. 8b is another schematic diagram of a human-machine interaction interface according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of an apparatus for determining a geographic location of a user by using a vehicle according to an embodiment of the present disclosure.
  • the present application provides a method and device for determining the geographic location of a user, which is mainly applied to the user's commuting process, and first introduces the application scenario of the application:
  • the present application provides a method for determining a user's location of a vehicle, by which the terminal can automatically determine the geographic location of the user's ride, thereby pushing the corresponding bus and each for the user according to the geographic location.
  • the time when the bus arrives at the geographic location, without the need for the user to manually enter the bus stop, is convenient for the user to use, and improves the efficiency of the user to query the public transportation information.
  • the terminal determines the time period during which the user travels during the daily commute according to the geographical location of the user, that is, the time period from the home to the company or from the company to the home (for the convenience of description, we will A travel time period, referred to as a first time period), and then, during the first time period, the user's movement acceleration is monitored to determine the time period from the home/company to the bus (for convenience, we The time period from the home/company to the bus is referred to as the second time period; since the user will depart from the home to take the bus during the second time period, usually the user needs to wait for the bus at the bus stop.
  • the present application collects the geographic location of the user intensively in the second time period, and then performs location clustering on the geographical locations, and uses the clustered geographical position as The geographical location of the user's ride; the so-called location clustering process can be considered to analyze all the collected geographic locations in the second time period, obtain the sampling points corresponding to each geographical location, and the geography with the most sampling points. Location as a result of location clustering.
  • the method provided by the present application may be specifically applied to the commuting process of the user on/off work. Since the method for determining the geographic location of the user is similar in the process of the user going to/off work, as shown in FIG. 1 , the application will specifically To determine the location of the user during the work process, the process of this application is described in detail:
  • the terminal determines a first time period in which the user travels during the work, and the first time period may be specifically a time period when the user starts from the home and arrives at the company;
  • the implementation principle can be specifically as follows: The location of the user can be sampled from Monday to Friday using a positioning function such as a Global Positioning System (GPS) or a Beidou positioning system. The terminal then analyzes that the user has been at home since 6 o'clock. This fixed geographical location, and after 7 o'clock has been located in the fixed location of the "company", then it can be determined that the user's travel time is 6 to 7 o'clock.
  • GPS Global Positioning System
  • Beidou positioning system Beidou positioning system
  • the terminal determines, within the first travel time period, a second time period from when the user starts from home to when the vehicle starts moving after getting on the bus;
  • the terminals are equipped with an acceleration sensor inside, and the acceleration sensor can be used to accelerate the user in the horizontal direction and the vertical direction.
  • the acceleration sensor In the process of the user walking from the beginning of the home to the bus station, the acceleration of the user in the horizontal direction is continually changed. Therefore, in the embodiment of the present application, the terminal may be in the first travel time period obtained in advance.
  • the acceleration sensor is used to continuously detect the acceleration of the user in the horizontal direction. When it is determined that the acceleration of the user in the horizontal direction is constantly changing slightly, it is determined that the user has started from home and records this moment as the home departure time.
  • the second The time period may be specifically a time period between the time when the user starts from home and the time when the bus starts.
  • the terminal collects the geographic location of the user in a second time period.
  • the terminal collects the geographic location of the user in a second time period, and the terminal collects the geographic location of the user in the first time period of determining the user's travel.
  • the sampling period is much smaller than the sampling period of the coarse acquisition.
  • the sampling period of the dense acquisition can be 1 ms, that is, the location of the user is collected once every 1 ms
  • the sampling period of the coarse acquisition can be 10 s, that is, the terminal is separated by 10 s. Collect the geographic location of the user once.
  • the terminal performs location clustering on the collected geographic locations in the second time period, and uses the clustered geographic locations as the geographic location of the user's ride.
  • the secret collection of the geographic location of the user is performed on a periodic basis, that is, a corresponding geographic location of the user can be collected every interval of time, since in general, in the first In the second time period, the longest place for the user to stay is the bus stop, that is, the sample point near the bus stop is the most. At this time, the one with the most sample points can be used as the geographic location of the user.
  • the user in the second period from the time when the user travels from home to log in to the bus, the user may be long in other geographical locations except for a long stay at the bus stop.
  • Time For example, after starting from home, the user buys a breakfast at the breakfast point, and then goes to the bus stop and other buses. At this time, the user stays at the breakfast site in addition to the long-term stay at the bus stop. A longer stay. Therefore, if the location clustering is directly used to determine the geographic location of the user's car, a plurality of geographic locations may be clustered; based on this, in the embodiment of the present application, the geographic location of the user may be assigned to the bus. When the terminal clusters a plurality of geographical locations, the geographical location with a higher weight value may be specifically used as the geographic location of the user.
  • the terminal can be utilized in the second time period.
  • the acceleration sensor detects the acceleration of the user in the vertical direction.
  • the terminal detects that the acceleration of the user in the vertical direction has a large increase, it can be determined that the user is currently logged into the bus, and the location is assigned a higher priority than the preset.
  • the weight of the value, and the preset weights are set for the collected other geographical locations; and when the terminal performs location clustering on the geographical locations collected in the second time period, if the terminal is found to be able to cluster multiple geographical locations, Specifically, the geographical location with a larger weight is taken as the geographic location where the user travels.
  • the user's travel has great randomness. If the above method is adopted, the geographic location determined by the user's first day of travel is directly recommended for the user on the next day. Travel information is less accurate. For example, if the user lives in a friend's house on Monday, the terminal will determine the user's location as the friend's bus stop A according to the user's travel at the friend's house, and the user returns to his home on Tuesday, at this time, reuse the week. A certain friend's bus stop A is the user's travel at home, recommending travel information, which will make the user's experience worse.
  • the geographic location is not directly output, that is, the geographic location is not directly used to recommend travel information for the user, but the daily determined multiplication is determined.
  • the geographic location of the vehicle is input into a preset neural network, and it is determined whether the user's riding location is regular. If the user's riding location is regular, the geographic location is output, that is, according to the geographic location of the vehicle. , recommend travel information for users.
  • the provided neural network may be specifically two layers, and the input of the first layer is a time when the user determines that the user starts to go out from home, and the user boardes the bus. The moment, the time when the user boarded the bus and the bus starts, and the geographical location of the user who is clustered.
  • the first layer is mainly used to judge the time when the user starts to go out at home and the time when the bus is boarded.
  • the second layer determines whether the geographical position of the user on the same day is in accordance with a certain geographical relationship compared with the previously clustered geographical position, wherein the regular judgment of the first layer neural network may specifically be the user's day of departure, When the user boarded the bus and the time when the bus was started after the user boarded the bus, compared with the above time collected by the residence, whether the deviation between the two exceeded the preset value, such as If the preset value is not exceeded, it may be considered that the above-mentioned moments collected on the same day conform to a certain rule; and the regularity judgment of the second layer neural network may specifically be the geographical location of the user riding the cluster on the same day and the previous clustering. Compared with the geographical position of the user, whether the deviation between the two exceeds
  • the first layer neural network determines that the above-mentioned several time information input on a certain day is no longer regular with the previously input time information, the day is no longer
  • the clustered geographic location information is input to the second layer neural network. For example, the first layer neural network determines the deviation between the time information of the above-mentioned travels of the user input on Tuesday and the time information of the previously entered user travel. Large, then the geographical location information clustered on Tuesday is no longer input into the second layer neural network for regular judgment.
  • the user's riding location outputted by the neural network may be used to push the travel information for the user; wherein the scenario in which the terminal pushes the public bus information may be specifically as follows:
  • the first scenario in the working day from Monday to Friday, the preset time length before the user travel time period, the terminal pushes the travel information for the user, for example, the travel time period determined by the terminal for the user to work every day is 6 points - At 8 o'clock, the terminal can push the bus travel information for the user within 15 minutes before the time when the user travels every day.
  • the pushed travel information may specifically include the weather conditions of the day, the information of all the buses passing the current bus stop, and the time information of all the buses arriving at the current bus stop (for example, the bus of a certain bus is still several stops). Reaching the current bus stop, or how much time a bus is still waiting to reach the current bus stop, etc.) and reminding the user of the travel information; the information reminding the user to travel may specifically indicate how long the user is departing from the current location. In order to arrive at the bus stop of the bus.
  • the information of all the buses passing through the current bus stop may be specifically included in the initially generated push information, and in the initial push information, if the user is found only to click on one bus stop site, The information can be viewed. Then, the terminal can think that the user only takes the bus that he or she views. Then, in the subsequent push information, only the information of the bus viewed by the user can be pushed; for example, the user output by the terminal neural network rides the vehicle.
  • the location is Shanghai Pudong bus station, and the bus passing through the Shanghai Pudong bus station has 211, 222, 223 and 224 buses.
  • the terminal can specifically include all the above bus arrivals.
  • the time information of the Shanghai Pudong bus station if the terminal finds that the user only triggers the information of the 221 bus to view, then in the subsequent generated push information, only the time information of the 221 bus to the Shanghai Pudong bus stop can be pushed.
  • the terminal may display the travel information of the bus in detail; for example, the user needs to specifically view the 221 road
  • the driving information of the bus may specifically trigger the operation of the icon of the 221 bus in the travel information, and the terminal will display the specific driving information of the 221 bus, and the driving information of the displayed 221 bus may be specifically as shown in the figure. 4 is shown.
  • the second scenario when the terminal detects that the user stays at the current bus stop for a long time, the terminal pushes the travel information to the display interface, thereby facilitating the user to obtain the travel information of the bus, and avoiding the user waiting anxiously for a long time.
  • the user does not need to install the bus real-time query software in the terminal, and the user can obtain the bus travel information without manually inputting the information of the bus stop, as compared with utilizing the prior art.
  • the bus travel software querying the way of bus travel information, can reduce the user's operation and improve the efficiency of users querying bus information.
  • the method is the same as the above concept, and the method further provides a method for determining the geographic location of the user, which may be specifically applied to the user's on/off commuting process, as shown in FIG. 5, the method is as follows:
  • Step S51 The terminal acquires a first time period in which the user arrives at the second geographic location from the first geographic location;
  • the first geographic location when the user is commuting to work, the first geographic location may be specifically a geographic location of the user “home”, and the second geographic location may be specifically a geographic location of the user “company”; In the process of the user commuting from work, the first geographic location may be specifically a geographic location of the user “company”, and the second geographic location It can be specifically the geographical location of the user "home”.
  • the first type the terminal can use its own geographical location function (such as the above GPS or Beidou positioning system) to obtain the time period from the first geographic location to the second geographic location, as the first time period;
  • geographical location function such as the above GPS or Beidou positioning system
  • the user can also input the time when the user starts from the first geographical location and the time when the second geographical location is reached into the terminal, and the terminal will enter the second according to the time and departure time from the first geographical location input by the user.
  • the time of the geographical location acquires the first time period, for example, the time when the user inputs the first geographical location is 6:00 am, and the time of reaching the second geographic location is 8:00 am, then the first time period is 6 am. :00 to 8:00 am;
  • how the user inputs the time from the first geographic location and the time to reach the second geographic location may be specifically implemented in the following manner.
  • a human-computer interaction interface may be popped up in the terminal, and the interface may have two specific An input box, one input box corresponds to a time when the user starts from the first position, and another input box corresponds to a time when the user reaches the second position, and the user inputs a corresponding time in the input box; for example, the above
  • the first geographic location is the geographic location of the user's home
  • the second geographic location is the geographic location of the user company.
  • the human-computer interaction interface displayed in the terminal may be specifically as shown in FIG. 7a, and if the first geographic location is the user.
  • the geographical location of the company, the second geographical location is the geographical location of the user's home, then the human-computer interaction interface displayed by the terminal can be specifically as shown in FIG. 7b.
  • the human-computer interaction interface of the terminal further includes two selection boxes, one is a selection box for the user to start from the first geographical location, and the other is a selection box for the user to arrive at the second geographical location.
  • the user of the drop-down button of the selection box can select the time when the user starts from the first geographical location and the time when the user arrives at the second geographic location, and when the first geographical location is the geographical location of the user's home, the second geographical location is the user company.
  • the location of the human-computer interaction interface displayed in the terminal may be specifically as shown in FIG. 8a, and when the first geographic location is the geographic location of the user company and the second geographic location is the geographic location of the user's home, Then the human-computer interaction interface displayed by the terminal can be specifically as shown in FIG. 8b.
  • the user may click the pull-down button in the human-computer interaction interface to generate multiple time information, and the user may select among the multiple time information, and the schematic diagram of the operation process may be See Figure 8a for details.
  • Step S52 The terminal collects acceleration in the horizontal direction of the user in the first time period, and determines, according to the acceleration change in the horizontal direction of the user, the user starts from the first geographical location to the time when the user starts moving between the user and the vehicle. Two time periods;
  • Step S53 The terminal collects multiple geographic locations of the user in the second time period
  • Step S54 The terminal clusters a plurality of geographical locations, determines a geographical location where the collected quantity satisfies the condition, and uses the geographical position that the collected quantity meets the condition as the geographical position of the user riding the vehicle; the collected quantity satisfies the condition
  • the geographic location can be specifically the geographic location where the sampling points are the most in the sampling points of multiple geographic locations.
  • the present application also performs the following processing: the terminal collects the acceleration of the vertical direction of the user during the first time period, and determines that the user boarded the vehicle according to the change of the vertical direction acceleration of the user. a first moment; the terminal is configured to set a first weight for the third geographic location collected at the first moment; the terminal is at the second During the time period, the collected remaining geographic locations except the third geographic location are set with a second weight, and the first weight is greater than the second weight; and the plurality of geographical locations that are clustered are satisfied.
  • the terminal may use the geographical location with the largest weight as the geographical location of the user's ride; using the above method, the geographic location of the user's ride may be more accurately determined.
  • the user's travel is actually very random, and the geographical location of the cluster is directly used to push the travel information for the user, but the accuracy is very low; therefore, in the embodiment of the present application, the start time of the second time period, the end time of the second time period, and the first time when the user boarded the vehicle may be specifically input into the preset neural network (
  • the neural network may be specifically referred to FIG.
  • the first rule may be specifically the above-mentioned several time information input on the day (ie, the start time of the second time period, the end time of the second time period, and the user boarding the vehicle) Whether the deviation between the first moment) and the previously input time information is within a preset threshold range; if the preset threshold range is within, the plurality of time information may be considered Regularly, the clustered user's geographic location of the vehicle is input into the second layer of the neural network, and it is determined whether the geographical location of the currently clustered user rides meets the preset second rule.
  • the second rule may be specifically whether the deviation between the geographical location of the user's ride and the geographic location of the previously clustered user's ride is located in a preset threshold range; if the deviation is at a preset threshold
  • the range is considered to be that the geographical position of the user-carrying vehicles is regular, and the travel information is generated for the user according to the geographical location of the user-carrying vehicle currently clustered, and the terminal displays or voice broadcasts the travel information of the user.
  • the terminal may further generate a card including travel information, and then directly display the card; the travel information includes at least information of a vehicle passing through the geographic location of the user and the vehicle.
  • the time information of the location of the user's ride is reached, and the card displayed by the terminal including the travel information may be specifically shown in FIG. 3.
  • the terminal When the terminal detects that one of the travel information receives the triggering operation, the terminal displays or voices the driving information of the triggered vehicle, and the driving information may specifically include the congestion status of the road on which the triggered vehicle is traveling.
  • the driving information displayed can be specifically seen in Figure 4.
  • the terminal may automatically acquire the first time period that the user reaches the second geographic location from the first geographic location; and then collect the motion speed of the user in the horizontal direction during the first time period. And determining, according to the change of the moving speed of the user in the horizontal direction, a second time period from the first geographical location to the time when the user starts moving after the user rides; and then collecting in the second time period a plurality of geographical locations of the user; finally clustering the plurality of geographic locations, determining a geographic location where the number of acquisitions meets the condition, and using the geographic location where the collected quantity meets the condition as the geographic location of the user by the vehicle;
  • the second time period is a time period from when the user starts from the first geographical location to when the user logs in to the vehicle, and the time when the vehicle starts to start.
  • the bus stop is the geographical location of the user's ride; since the entire process is automatically performed by the terminal, the method of the present application can automatically determine the geographical location of the user's ride without the user having to manually enter the ride. Geographic location improves the efficiency of users to determine bus travel information.
  • the present application further provides an apparatus 600 for determining a geographic location of a user, and the apparatus 600 can be configured to perform the method disclosed in Embodiment 1 or Embodiment 2.
  • the apparatus 600 can be configured to perform the method disclosed in Embodiment 1 or Embodiment 2.
  • Available through hardware The software programming or the combination of the software and the hardware implements the method disclosed in the first embodiment or the second embodiment.
  • the device includes a memory 601 and a processor 602;
  • the processor 602 is configured to read the code in the memory 601 for execution:
  • the first geographical location starts to a second time period when the user starts moving after the user rides the vehicle, and in the second time period, multiple geographic locations of the user are collected, and multiple geographical locations are clustered, and the collected quantity is determined to be satisfied.
  • the processor 602 is further configured to: collect the acceleration of the vertical direction of the user during the first time period, and determine, according to the acceleration change of the vertical direction of the user, the first moment that the user boardes the vehicle Providing a first weight for the third geographic location collected at the first moment; and setting a second for the remaining geographic location other than the third geographic location collected during the second time period Weight, the first weight is greater than the second weight.
  • the processor 602 is configured to: obtain the number of each collection by using the geographical location that meets the condition as the geographic location of the user.
  • the weight of the geographical location that satisfies the condition the geographic location with the largest weight as the geographic location of the user's ride.
  • the processor 602 is further configured to: determine whether the start time of the second time period, the end time of the second time period, and whether the first time the user boarded the vehicle meets a preset first a rule; determining that the current cluster is out when determining a start time of the second time period, an end time of the second time period, and a first time when the user boarding the vehicle meets a preset first rule Whether the geographical location of the user's ride meets the preset second rule; when determining that the geographical position of the currently clustered user ride meets the preset second rule, according to the current clustering
  • the geographic location of the user's ride is to push the travel information for the user, and the travel information includes at least information of the vehicle passing through the geographic location of the user and the time information of the vehicle reaching the geographic location of the user.
  • the terminal further includes a display and a player
  • the processor 602 is further configured to: display the travel information in the display, or play the travel information by using the player, or display a card including travel information. .
  • the processor 602 is further configured to: when detecting that one of the travel information displayed in the display receives a triggering operation, use the display to display driving information of the triggered vehicle or utilize the The player plays the driving information of the triggered vehicle, and the driving information includes at least the congestion information of the road on which the triggered vehicle travels.
  • the terminal may automatically acquire the first time period that the user reaches the second geographic location from the first geographic location; and then collect the motion speed of the user in the horizontal direction during the first time period. And determining, according to the change of the moving speed of the user in the horizontal direction, a second time period from the first geographical location to the time when the user starts moving after the user rides; and then collecting in the second time period a plurality of geographical locations of the user; finally clustering the plurality of geographic locations, determining a geographic location where the number of acquisitions meets the condition, and using the geographic location where the collected quantity meets the condition as the geographic location of the user by the vehicle;
  • the second time period is a time period from when the user starts from the first geographical location to when the user logs in to the vehicle, and the time when the vehicle starts to start.
  • the terminal can be The geographical location of the user's ride is automatically determined without the user having to manually input the location of the ride, thereby improving the efficiency of the user to determine the travel information of the bus.
  • the present application further provides an apparatus 900 for determining a geographic location of a user, and the apparatus 900 can be configured to perform the physical or functional method of the method disclosed in the first embodiment or the second embodiment.
  • the function module for performing the method may be implemented by hardware, software programming, or a combination of software and hardware.
  • the device 900 can specifically include:
  • the first time period obtaining unit 901 is configured to acquire a first time period that the user reaches the second geographic location from the first geographic location;
  • the second time period determining unit 902 is configured to collect acceleration in the horizontal direction of the user during the first time period, and determine, according to the acceleration change in the horizontal direction of the user, that the user starts from the first geographical location to the user a second period of time after the vehicle starts moving;
  • the collecting unit 903 is configured to collect multiple geographic locations of the user during the second time period
  • the first processing unit 904 is configured to cluster a plurality of geographic locations, determine a geographic location where the number of acquisitions meets the condition, and use the geographic location where the collected quantity meets the condition as the geographic location of the user.
  • the device further includes: a second processing unit, configured to: collect acceleration in a vertical direction of the user during the first time period, and determine the user landing station according to an acceleration change in a vertical direction of the user a first moment of the vehicle; a first weight set for the third geographic location collected at the first moment; and a remaining remainder of the collected third geographic location during the second time period
  • the geographic location is set to a second weight, the first weight being greater than the second weight.
  • the first processing unit when the number of geographical locations that satisfy the condition is a plurality of locations, the geographic location that meets the condition of the collected quantity is used as the geographic location of the user, specifically for: acquiring each acquisition The weight of the geographic location that satisfies the condition; the geographic location with the largest weight as the geographic location of the user's ride.
  • the device further includes: a third processing unit, configured to: determine a start time of the second time period, an end time of the second time period, and whether the first time the user boarded the vehicle Consistent with a preset first rule; when determining a start time of the second time period, an end time of the second time period, and a first time when the user boarding the vehicle meets a preset first rule Determining whether the geographical location of the user-carrying vehicle that is currently clustered meets the preset second rule; determining that the current geographical position of the user-carrying vehicle that matches the current one matches the preset second rule, according to the current The clustered out geographical location of the user rides the user to push travel information, where the travel information includes at least information of the vehicle passing the geographic location of the user and the time when the vehicle arrives at the geographic location of the user. information.
  • the device may further include at least one of a display unit and a broadcast unit: the display unit is configured to display the travel information, or to display a card including the travel information; Playing the travel information.
  • the display unit is configured to display the travel information, or to display a card including the travel information; Playing the travel information.
  • the display unit is further configured to display driving information of the triggered vehicle when detecting that one of the displayed travel information receives a triggering operation, where the driving information includes at least the triggered The congestion information of the road on which the vehicle travels; the voice broadcast unit is further configured to play the travel information.
  • the terminal can automatically acquire the user from the first geographic location to the second geographic location. a first time period; then, in the first time period, collecting a moving speed of the user in a horizontal direction, and determining, according to a change in the horizontal moving speed of the user, determining that the user starts from the first geographic location to the user
  • the vehicle starts to move for a second time period; then, in the second time period, multiple geographic locations of the user are collected; finally, multiple geographic locations are clustered to determine the geographic location where the collected quantity meets the condition.
  • the geographic location where the collected quantity meets the condition is taken as the geographical location of the user's riding; since in the actual application, the second time period is that the user starts from the first geographical location to the user logs in to the vehicle. After the vehicle starts to start, during this time period, the user generally stays at the bus station for the longest time. Therefore, clustering the geographical locations of the users collected in the second time period can cluster the collection.
  • a bus stop that satisfies the dwell time, and the bus stop is the geographic location of the user's ride; since the entire process described above is automatically performed by the terminal,
  • a terminal may automatically determine the user's location by car, without requiring the user to manually enter the location by car, to improve the user determines the efficiency of bus travel information.
  • embodiments of the present application can be provided as a method, system, or computer program product.
  • the present application can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment in combination of software and hardware.
  • the application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

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Abstract

本申请公开了一种确定用户乘车地理位置的方法及设备，其中，该方法包括：终端获取用户从第一地理位置到达第二地理位置的第一时间段；所述终端在所述第一时间段内，采集用户水平方向的加速度，且根据所述用户水平方向的加速度变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段；所述终端在所述第二时间段内，采集用户的多个地理位置；所述终端对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置；采用本申请的方法及设备，可提高用户确定出行信息的效率。

Description

一种确定用户乘车地理位置的方法及设备
本申请要求在2016年12月24日提交中国专利局、申请号为201611210213.2、发明名称为“一种确定用户上下车地点的方法和设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及移动终端技术领域，尤其涉及一种确定用户乘车地理位置的方法及设备。
背景技术
随着城市的发展，尤其在一线城市，人们的居住区域一般都在远离市中心的市郊区域，而人们的工作区域一般位于市中心的商业区域；同时，由于城市的交通压力越来越大，道路拥堵，私家车限行等原因，公交出行正在成为越来越多市民上班/下班的通勤方式。由于在传统出行的方式中，市民并不知道公交车到达公交站点的时间，因此在传统的出行方式中，当市民选择公交上班/下班的通勤方式时，一个不可避免的问题是：市民可能会在公交站点长时间等待公交车。
而目前，随着互联网的快速发展，实时公交查询软件应运而生，完美的解决了上述问题；在现有技术中，如果用户需利用上述实时公交查询软件，查询公交车的当前位置信息，一般需经过下述几个步骤：第一：首先在移动终端(比如智能手机)中安装所述实时公交查询软件；第二：打开已安装的软件；第三：在所述软件的首页面中输入用户的起始公交站点和目的公交站点；而此时移动终端可根据用户输入的起始公交站点和目的公交站点，查询满足经过上述两个公交站点条件的公交车，且将满足上述条件的公交车的当前位置信息显示在移动终端中；而用户可根据移动终端中显示的公交车的当前位置信息，估算出门时间，从而可避免长时间在室外公交站点等待公交车。
而通过上述论述可知，在现有的实时公交查询软件中，仍需用户手动输入起始公交站点和目的公交站点，从而使得用户查询公交信息的效率低下。
发明内容
本申请实施例提供了一种确定用户乘车地理位置的方法及设备，以提高用户查询公交信息的效率。
第一方面，本申请提供一种确定用户乘车地理位置的方法，包括：终端获取用户从第一地理位置到达第二地理位置的第一时间段；所述终端在所述第一时间段内，采集用户水平方向的加速度，且根据所述用户水平方向的加速度变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段；所述终端在所述第二时间段内，采集用户的多个地理位置；所述终端对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置。
可以看到，终端通过检测用户的运动，可自动确定用户乘车的地理位置，而并不需用户手动输入乘车的地理位置，相对于现有技术中用户手动输入乘车地理位置的方式，可提 高用户查询出行信息的效率。
结合第一方面，在第一种可能的实现方式中，所述方法还包括：所述终端在所述第一时间段内，采集用户垂直方向的加速度，且根据所述用户垂直方向的加速度变化，确定所述用户登上所述车辆的第一时刻；所述终端为在所述第一时刻所采集的第三地理位置，设置第一权重；所述终端为在所述第二时间段内，所采集的除所述第三地理位置外的剩余地理位置，设置第二权重，所述第一权重大于所述第二权重。
结合第一方面的第一种可能实施方式，在第二种可能的实现方式中，所述终端在采集数量满足条件的地理位置为多个时，将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置，包括：所述终端获取每个采集数量满足条件的地理位置的权重；所述终端将权重最大的地理位置，作为所述用户乘车的地理位置。
可以看到，当终端聚类出多个地理位置时，采用设置权重的方式，可准确的从多个地理位置中找到用户乘车的地理位置。
结合第一方面的第一种可能实现方式或第二种可能实现方式，在第三种可能实现方式中，所述方法还包括：所述终端判断所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻是否符合预设的第一规则；所述终端在确定所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻符合预设的第一规则时，判断当前聚类出的所述用户乘车的地理位置是否符合预设的第二规则；所述终端在确定当前聚类出的所述用户乘车的地理位置符合预设的第二规则时，根据当前聚类出的所述用户乘车的地理位置为用户推送出行信息，所述出行信息中至少包括经过所述用户乘车地理位置车辆的信息以及所述车辆到达所述用户乘车地理位置的时间信息。
可以看到，在所聚类出的用户乘车地理位置符合一定规则，即符合一定规律时，才利用该地理位置生成出行信息，推送给用户，可保证推送给用户的出行信息的准确定，避免由于用户的出行的随机性，给用户推送错误的出行信息。
结合第一方面的第三种可能实现方式，在第四种可能的实现方式中，所述方法还包括：所述终端显示所述出行信息；或，所述终端语间播报所述出行信息；或，所述终端显示包括所述出行信息的卡片。
可以看出，终端可直接显示出行信息或直接播报出行信息，而无需安装任何软件，从而方便用户使用。
结合第一方面的第四种可能实现方式，在第五种可能的实现方式中，所述终端在显示所述出行信息时，所述方法还包括：所述终端在检测到所显示的所述出行信息中的一车辆信息接收到触发操作时，显示或语音播报被触发车辆的行驶信息，所述行驶信息至少包括所述被触发车辆行驶道路的拥堵信息。
可以看出，用户通过触发操作，可直接获知需乘坐车辆当前行驶道路是否拥堵的信息，从而方便用户的出行。
第二方面，本申请还提供一种确定用户乘车地理位置的设备，所述设备包括存储器和处理器；所述处理器，用于读取所述存储器中的代码，以用于执行：获取用户从第一地理位置到达第二地理位置的第一时间段、在所述第一时间段内，采集用户水平方向的加速度，且根据所述用户水平方向的加速度变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段、在所述第二时间段内，采集用户的多个地理位置以 及对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置；其中，所述第一时间段为预先根据所述用户的地理位置信息所确定的。
结合第二方面，在第二种可能实现方式中，所述处理器还用于：在所述第一时间段内，采集用户垂直方向的加速度，且根据所述用户垂直方向的加速度变化，确定所述用户登上所述车辆的第一时刻；为在所述第一时刻所采集的第三地理位置，设置第一权重；为在所述第二时间段内，所采集的除所述第三地理位置外的剩余地理位置，设置第二权重，所述第一权重大于所述第二权重。
结合第二方式的第二种可能实现方式，在第三种可能实现方式中，所述处理器在采集数量满足条件的地理位置为多个时，将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置时，具体用于：获取每个采集数量满足条件的地理位置的权重；将权重最大的地理位置，作为所述用户乘车的地理位置。
结合第二方面的第二种可能实现方式或第三种可能实现方式，在第四种可能实现方式中，所述处理器还用于：判断所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻是否符合预设的第一规则；在确定所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻符合预设的第一规则时，判断当前聚类出的所述用户乘车的地理位置是否符合预设的第二规则；在确定当前聚类出的所述用户乘车的地理位置符合预设的第二规则时，根据当前聚类出的所述用户乘车的地理位置为用户推送出行信息，所述出行信息中至少包括经过所述用户乘车地理位置车辆的信息以及所述车辆到达所述用户乘车地理位置的时间信息。
结合第二方面的第四种可能实现方式，在第五种可能实现方式中，所述终端还包括显示器和播放器，所述处理器还用于：在所述显示器中显示所述出行信息，或，利用所述播放器播放所述出行信息。或，在所述显示器中显示包括所述出行信息的卡片。
结合第二方面的第五种可能实现方式，在第六种可能实现方式中，所述处理器还用于：在检测到所述显示器中显示的所述出行信息中的一车辆信息接收到触发操作时，利用所述显示器显示被触发车辆的行驶信息或利用所述播放器播放被触发车辆的行驶信息，所述行驶信息中至少包括所述被触发车辆行驶道路的拥堵信息。
本发明上述第二方面或第二方面的任一种实现所述装置的实施以及有益效果可与本发明上述第一方面或第一方面的任一种实现所述方法的实施以及有益效果可以相互参见，重复之处不再赘述。
第三方面，本申请还提供一种确定用户乘车地理位置的装置，所述装置包括：第一时间段获取单元，用于获取用户从第一地理位置到达第二地理位置的第一时间段；第二时间段确定单元，用于在所述第一时间段内，采集用户水平方向的加速度，且根据所述用户水平方向的加速度变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段；采集单元，用于在所述第二时间段内，采集用户的多个地理位置；第一处理单元，用于对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置。
结合第三方面，在第一种可能实现方式中，所述装置还包括第二处理单元，用于：在所述第一时间段内，采集用户垂直方向的加速度，且根据所述用户垂直方向的加速度变化，确定所述用户登上所述车辆的第一时刻；为在所述第一时刻所采集的第三地理位 置，设置第一权重；为在所述第二时间段内，所采集的除所述第三地理位置外的剩余地理位置，设置第二权重，所述第一权重大于所述第二权重。
结合第三方面的第一种可能实现方式，在第二种可能实现方式中，所述第一处理单元，在采集数量满足条件的地理位置为多个时，将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置，具体用于：获取每个采集数量满足条件的地理位置的权重；将权重最大的地理位置，作为所述用户乘车的地理位置。
结合第三方面的第一种可能实现方式或第二种可能实现方式，在第三种可能实现方式中，所述装置还包括第三处理单元，用于：判断所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻是否符合预设的第一规则；在确定所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻符合预设的第一规则时，判断当前聚类出的所述用户乘车的地理位置是否符合预设的第二规则；在确定当前聚类出的所述用户乘车的地理位置符合预设的第二规则时，根据当前聚类出的所述用户乘车的地理位置为用户推送出行信息，所述出行信息中至少包括经过所述用户乘车地理位置车辆的信息以及所述车辆到达所述用户乘车地理位置的时间信息。
结合第三方面的第二种可能实现方式，在第三种可能实现方式中，所述装置还包括显示单元和播报单元中的至少一个：所述显示单元，用于显示所述出行信息或显示包括所述出行信息的卡片；所述播报单元，用于播放所述出行信息。
结合第三方面的第三种可能实现方式，在第四种可能实现方式中，所述显示单元，还用于在检测到所显示的出行信息中的一车辆信息接收到触发操作时，显示所述被触发车辆的行驶信息，所述行驶信息至少包括所述被触发车辆行驶道路的拥堵信息；所述语音播报单元，还用于播放所述行驶信息。
本发明上述第三方面或第三方面的任一种实现所述装置的实施以及有益效果可与本发明上述第一方面或第一方面的任一种实现所述方法的实施以及有益效果可以相互参见，重复之处不再赘述。
第四方面，本申请还提供了一种可读存储介质，用于存储为执行本申请上述第一方面、第一方面的任意一种实现的功能所用的软件指令，其包含用于执行本发明上述第一方面、第一方面的任意一种实现的方法所设计的程序。
由上可见，在本申请实施例中，终端可自动获取用户从第一地理位置到达第二地理位置的第一时间段；然后在所述第一时间段内，采集用户水平方向的运动速度，且根据所述用户的水平方向运动速度的变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段；再然后在所述第二时间段内，采集用户的多个地理位置；最后对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置；由于在实际应用中，所述第二时间段为用户从所述第一地理位置出发至用户登录上车辆后，车辆开始启动间的时间段，在这一时间段中，用户一般在公交站点停留时间最长，因此，对第二时间段所采集的用户地理位置进行聚类，即可聚类出采集数量满足停留时间的公交站点，而该公交站点即为用户乘车的地理位置；由于上述整个过程全部为终端自动执行，因此，采用本申请的方法，终端可自动确定出用户乘车的地理位置，而无需用户手动输入乘车地理位置，提高了用户确定公交出行信息的效率。
附图说明
图1为本申请实施例提供的应用场景的一示意图；
图2为本申请实施例提供的神经网络的一示意图；
图3为本申请实施例提供的公交出行信息的一示意图；
图4为本申请实施例提供的公交车行驶信息的一示意图；
图5为本申请实施例提供的确定用户乘车地理位置的方法的一流程示意图；
图6为本申请实施例提供的确定用户乘车地理位置的设备的一结构示意图；
图7a为本申请实施例提供的人机交互界面的一示意图；
图7b为本申请实施例提供的人机交互界面的另一示意图；
图8a为本申请实施例提供的人机交互界面的又一示意图；
图8b为本申请实施例提供的人机交互界面的另一示意图；
图9为本申请实施例提供的确定用户乘车地理位置的装置的一结构示意图。
具体实施方式
下面将结合附图对本申请实施例作进一步地详细描述。
本申请提供一种确定用户乘车地理位置的方法及设备，主要应用于用户通勤过程中，首先介绍一下本申请的应用场景：
在现有技术中，当人们选择公交方式进行上/下班通勤时，一个不可避免的问题是：可能需要在公交站点长时间等待公交车；而现有技术中的一些公交实时查询软件可解决这一问题，用户在公交实时查询软件中输入起始公交站点和目的公交站点，即可查询出满足上述两个条件的公交车还需多长时间才能到达起始公交站点，从而使得用户可选择合适的时间点从家或公司出发，避免长时间在公交站点等待公交车的情况发生。
通过对上述论述可知，利用现有技术中的公交实时查询软件，确实可避免用户长时间在公交站点等待公交车的情况发生，但仍需用户人工输入起始公交站点和目的公交站点，对用户而言操作仍较繁琐，使得用户查询公交信息的效率低下。
实施例一
基于上述应用场景，本申请提供一种确定用户乘车地理位置的方法，利用该方法终端可自动确定出用户乘车的地理位置，从而根据该地理位置可为用户推送相应的公交车以及每个公交车到达该地理位置的时间信息，而无需用户再手工输入公交站点，方便用户使用，提高了用户查询公交信息的效率。
首先介绍一下本申请的原理，首先终端根据用户的地理位置，确定用户每天通勤过程中的出行的时间段，即用户从家到公司，或从公司到家的时间段(为了方便描述，我们将这一出行时间段，称为第一时间段)，然后，在第一时间段内，通过对用户移动加速度的监测，确定用户从家/公司出发到上公交车的时间段(为了方便描述，我们将用户从家/公司到上公交车的时间段，称为第二时间段)；由于在第二时间段内，用户将从家出发去坐公交车，通常用户需在公交站点等待公交车，因此在正常情况下，在第二时间段内，用户停留时间最久的地理位置，应该为公交站点。基于这一理论，本申请在第二时间段内，密集采集用户的地理位置，然后对这些地理位置进行位置聚类，将聚类出的地理位置，作为 用户乘车的地理位置；所谓位置聚类的过程，可认为在第二时间段内，对所采集的所有地理位置进行分析，获取每个地理位置所对应的采样点，将采样点最多的地理位置，作为位置聚类的结果。
本申请提供的方法，可具体应用于用户上/下班的通勤过程中，由于在用户上/下班过程中，确定用户乘车地理位置的方法相类似，如图1所示，本申请将具体以确定用户上班过程中的乘车地理位置为例，详细介绍本申请的过程：
首先终端确定用户在上班过程中出行的第一时间段，所述第一时间段可具体为用户从家出发，到达公司的时间段；
在本申请实施例中，假设一用户A大概每天早上6点从家出门，7点到达公司，那么6点至7点即为用户A出行的第一时间段；其实现原理可具体如下：终端可在周一至周五，利用定位功能，比如全球定位系统(Global Positioning System，GPS)或北斗定位系统，对用户的地理位置进行采样，然后，终端分析出用户在6点之前一直位于“家”这个固定地理位置，而在7点之后一直位于“公司”这一固定地理位置，那么可以确定出用户的出行时间段为6点至7点。
然后，终端在第一出行时间段内，确定用户从家开始出发至上公交车后车辆开始移动的第二时间段；
在实际应用中，大部分终端内部均安装有加速度传感器，利用加速度传感器可采用用户在水平方向和垂直方向的加速度。而用户在从家开始出发步行至公交站的过程中，用户在水平方向的加速度是不断发生微小的变化的，因此，在本申请实施例中，终端可在预先获得的第一出行时间段内，利用加速度传感器不断检测用户在水平方向的加速度，在确定用户在水平方向的加速度不断作微小变化时，认定用户此时已从家出发，将这一时刻记为在家出发时刻，此时用户将在家出发步行至公交站点，等待公交车，在公交车到来时，登录公交车，公交车启动；在公交车启动时，用户在水平方向的加速度将有一个大的提升，而终端在检测到用户水平方向的加速度突然增大时，可确定这一时刻为用户登录公交车后，公交车启动的时刻，将这一时刻记为公交车启动的时刻；在本申请实施例中，所述第二时间段可具体为用户从家出发的时刻到公交车启动的时刻之间的时间段。
再然后，终端在第二时间段内，密采集用户的地理位置。
在本申请实施例中，在第二时间段内，终端将密采集用户的地理位置，相对于上述在确定用户出行的第一时间段内，终端将粗采集用户的地理位置，其中，密采集的采样周期要远小于粗采集的采样周期，比如，密采集的采样周期可为1ms，即终端每间隔1ms采集一次用户的地理位置，而粗采集的采样周期可为10s，即终端每间隔10s采集一次用户的地理位置。
再然后，终端对在第二时间段内，所采集的地理位置进行位置聚类，将聚类出的地理位置作为用户乘车的地理位置。
由于在第二时间段内，对用户的地理位置进行密采集是按周期进行的，也就是，每间隔一个时间段即可采集出用户的一个对应的地理位置，由于在一般情况下，在第二时间段内，用户停留的时间最长的地方为公交站点，也就是在公交站点附近的采样点最多，此时，即可将采样点最多的这一个点作为用户乘车的地理位置。
进一步的，由于在实际应用中，在从用户在家出行至登录公交车后，公交车启动的第二时间段内，用户除了在公交站点进行长时间的停留，还有可能在其它地理位置进行长时 间的停留，比如，用户在从家出发后，先在早餐点买了个早饭，然后再去公交站点等公交车，那么此时用户除了在公交站点进行长时间的停留，还在早餐点进行了较长时间的停留。因此，如果直接采用上述位置聚类的方式，确定用户乘车的地理位置，可能聚类出多个地理位置；基于此，在本申请实施例中，可对用户乘公交车的地理位置赋于高于其它地理位置的权重，而在终端聚类出多个地理位置时，可具体将权重值较高的地理位置作为用户乘车的地理位置。
申请人通过研究发现，用户在登录公交车时，相对于用户步行，用户在垂直方向的加速度将有一个大的增加，因此，在本申请实施例中，终端在第二时间段内，可利用加速度传感器，检测用户在垂直方向的加速度，当终端检测到用户在垂直方向的加速度有一个大的增加时，可确定用户此时在登录公交车，此时为该地理位置赋于高于预设值的权重，而对于所采集的其它地理位置设置预设权重；而终端在对第二时间段所采集的地理位置进行位置聚类时，如果发现终端可聚类出多个地理位置时，可具体将权重较大的地理位置作为用户出行的地理位置。
更进一步的，在实际应用中，用户的出行具有很大的随机性，如果采用上述方法，直接根据用户第一天的出行所确定出的地理位置，在第二天为用户推荐该地理位置的出行信息，精准性较低。比如，用户星期一在朋友家居住，那么终端将根据用户在朋友家的出行，确定用户的乘车地理位置为朋友家的公交站点A，而星期二用户回到自己家中，此时，再利用星期一确定的朋友家的公交站点A为用户在自己家的出行，推荐出行信息，将使得用户的体验较差。
基于此，在本申请实施例中，在每天确定了用户的乘车地理位置后，并不直接输出该地理位置，即不直接利用该地理位置为用户推荐出行信息，而将每天所确定的乘车地理位置输入至预设的神经网络中，判断该用户的乘车地理位置是否呈规则性，如果用户的乘车地理位置呈规律性，再输出该地理位置，即根据该乘车的地理位置，为用户推荐出行信息。
具体的，在本申请实施例中，如图2所示，所提供的神经网络，可具体为两层，第一层的输入为终端所确定用户从家开始出门的时刻、用户登上公交车的时刻、用户登上公交车后公交车启动的时刻以及所聚类出的用户乘车地理位置，所述第一层主要用于判断用户当天从家开始出门的时刻、登上公交车的时刻以及登上公交车后公交车启动的时刻与以往所确定的上述几个时刻相比较，是否满足一定的规律；如果满足规律，将当天聚类出的用户乘车的地理位理输入至第二层中，第二层判断用户当天乘车的地理位置与以往聚类出的地理位置相比，是否符合一定的规律，其中，第一层神经网络的规律判断可具体为用户当天的出门时刻、用户登上公交车的时刻以及用户登上公交车后公交车启动的时刻与以住所采集的上述时刻相比，两者的偏差是否超过预设值，如果未超过预设值，可认为当天所采集的上述几个时刻符合一定的规律；而第二层神经网络的规律性判断可具体为当天聚类出的用户乘车的地理位置与以往聚类出的用户乘车地理位置相比，两者的偏差是否超过预设值；如果未超过预设值，则说明当天所聚类出的乘车地理位置呈规律性。
需要说明的是，在本申请实施例中，如果第一层神经网络确定某一天所输入的上述几个时间信息与之前输入的时间信息之间不再呈规律性，则不再将该天所聚类出的地理位置信息输入至第二层神经网络中，比如，第一层神经网络判断星期二输入的用户的上述几个出行的时间信息与之前输入的用户出行的时间信息之间的偏差较大，那么就不再该星期二所聚类出的地理位置信息输入至第二层神经网络中进行是否规律的判断。采用上述方法， 可避免特殊情况对确定用户乘车地理位置的误断，比如，用户突然在某一工作日，回到老家中，导致聚类出地理位置发生变生的情况，对用户平常工作日乘车地理位置的影响。
在本申请实施例中，利用上述神经网络所输出的用户乘车地理位置，可为用户推送出行信息；其中，终端推送公交公行信息的场景，可具体有以下两种：
第一种情景：在周一至周五的工作日中，在用户出行时间段前的预设时长，终端为用户推送出行信息，比如，终端所确定的用户每天上班的出行时间段为6点-8点，那么终端可具体在每天用户出行的时间点6点前的15分钟内，为用户推送公交出行信息。
如图3所示，所推送的出行信息中可具体包括当天的天气状况、经过当前公交站点所有公交车的信息、所有公交车到达当前公交站点的时间信息(比如某一路公交车还差几站到达当前公交站点，或，某一路公交车还差多少时间才能到达当前公交站点等)以及提醒用户出行的信息；所述提醒用户出行的信息可具体为提示用户从当前位置出发，大约多长时间才能到达乘车的公交站点。
需要说明的是，在本申请实施例中，在最初生成的推送信息中可具体包括经过当前公交站点的所有公交车的信息，而在初始的推送信息中，如果发现用户仅点击某一个公交站点的信息进行查看，那么，终端可认为用户仅乘坐其查看的公交车，那么，在后续的推送信息中可仅推送用户查看的公交车的信息；比如，终端神经网络所输出的用户乘车的地理位置为上海浦东公交站点，而经过该上海浦东公交站点的公交车有211路、222路、223路以及224路，那么终端在初始生成的推送信息中，可具体包括上述所有路公交车到达上海浦东公交站点的时间信息；而如果终端发现用户仅触发221路公交车的信息进行查看，那么在后续生成的推送信息中，可仅推送221路公交车到达上海浦东公交站点的时间信息。
更具体的，在本申请实施例中，如果用户在推送信息中，需具体查看某一路公交车的行驶信息，即查看当前公交车具体行驶至那一地理位置，以及该公交车的前方道路是否拥堵等信息，可具体在出行信息中对该公交车的图标进行触发操作，而终端在检测到所述触发操作时，即可详细显示该公交车的行驶信息；比如，用户需具体查看221路公交车的行驶信息，可具体在出行信息中对221路公交车的图标进行触发操作，而终端将显示221路公交车的具体行驶信息，所显示的221路公交车的行驶信息可具体如图4所示。
第二种情景：终端在检测到用户长时间在当前公交站点停留时，则将上述出行信息推送到显示界面中，从而方便用户得到公交车的行驶信息，避免用户长时间焦急等待。
由上可见，采用本申请实施例所公开的方法，用户无需在终端中安装公交实时查询软件，且无需用户手动输入公交站点的信息，即可获取公交出行信息，相对于利用现有技术中的公交出行软件，查询公交出行信息的方式，可减少用户的操作，提高用户查询公交信息的效率。
实施例二
与上述构思相同，本申请还提供一种确定用户乘车地理位置的方法，该方法可具体应用于用户上/下班通勤的过程中，如图5所示，该方法具体如下：
步骤S51：终端获取用户从第一地理位置到达第二地理位置的第一时间段；
在本申请实施例中，当用户在上班通勤的过程中，所述第一地理位置可具体为用户“家”的地理位置，所述第二地理位置可具体为用户“公司”的地理位置；而在用户下班通勤的过程中，所述第一地理位置可具体为用户“公司”的地理位置，所述第二地理位置 可具体为用户“家”的地理位置。
在本申请实施例中，关于如何获取第一时间段，可具体提供以下两种方式：
第一种：终端可利用自身的地理位置定位功能(比如上述GPS或北斗定位系统)，获取用户从第一地理位置到达第二地理位置的时间段，作为第一时间段；关于该种方式可具体参见上述实施例一的论述，在此不再赘述；
第二种：用户也可以将用户从第一地理位置出发的时刻和到达第二地理位置的时刻分别输入到终端中，而终端将根据用户输入的从第一地理位置出发的时刻和到达第二地理位置的时刻获取第一时间段，比如用户输入的从第一地理位置出发的时刻为上午6：00，而到达第二地理位置的时刻为上午8：00，那么第一时间段为上午6：00至上午8：00；
具体的，用户如何输入从第一地理位置出发的时刻和到达第二地理位置的时刻，可具体采用下述方式，比如所述终端中可弹出一人机交互界面，该界面中可具体有两个输入框，一个输入框对应于用户从第一位置出发的时刻，另一个输入框对应于用户到达第二位置的时刻，而用户在所述输入框中输入相对应的时刻即可；比如，上述第一地理位置为用户家的地理位置，第二地理位置为用户公司的地理位置，那么上述终端中所显示的人机交互界面可具体如图7a所示，而如果上述第一地理位置为用户公司的地理位置，第二地理位置为用户家的地理位置，那么终端所显的人机交互界面可具体如图7b所示。
再比如，所述终端的人机交互界面中还具体包括两个选择框，一个为用户从第一地理位置出发时刻的选择框，另一个为用户到达第二地理位置时刻的选择框，利用所述选择框的下拉按钮用户可以分别选择用户从第一地理位置出发的时刻和到达第二地理位置的时刻，而当所述第一地理位置为用户家的地理位置，第二地理位置为用户公司的地理位置时，那么上述终端中所显示的人机交互界面可具体如图8a所示，而当上述第一地理位置为用户公司的地理位置，第二地理位置为用户家的地理位置时，那么终端所显的人机交互界面可具体如图8b所示。在本申请实施例中，用户可具体在人机交互界面中点击所述下拉按钮，即可出现多个时间信息，用户可在所述多个时间信息中进行选择，所述操作过程的示意图可具体参见图8a。
当然，在本申请实施例中，具体的，用户如何输入从第一地理位置出发的时刻和到达第二地理位置的时刻的具体形式是多种多样的，上述图7a\b以及图8a/b，仅是示意性的给出了两种方式，其它方式也应在本申请的保护范围内。
步骤S52：终端在所述第一时间段内，采集用户水平方向的加速度，且根据所述用户水平方向的加速度变化，确定用户从第一地理位置出发至用户乘车后车辆开始移动间的第二时间段；
步骤S53：终端在所述第二时间段内，采集用户的多个地理位置；
步骤S54：终端对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置；所述采集数量满足条件的地理位置可具体为在多个地理位置采样点中，采样点最多的地理位置。
进一步的，在实际应用中，由于用户在第二时间段内，有可能在除公交站点外的其它地点进行停留(比如早餐点)，因此，采用上述方法，可能会聚类出多个地理位置，针对该情况，本申请还将做以下处理：所述终端在所述第一时间段内，采集用户垂直方向的加速度，且根据所述用户垂直方向加速度的变化，确定用户登上所述车辆的第一时刻；所述终端为所述在第一时刻所采集的第三地理位置，设置第一权重；所述终端为在所述第二 时间段内，所采集的除所述第三地理位置外的剩余地理位置，设置第二权重，且所述第一权重大于所述第二权重；而在聚类出的多个地理位置均满足条件时，所述终端可将权重最大的地理位置，作为所述用户乘车的地理位置；采用上述方法，可更加准确的确定出用户乘车的地理位置。
更进一步的，由于在实际应用中，用户的出行其实有很大的随机性，直接利用聚类出的地理位置为用户推送出行信息，其实准确性很低；因此，在本申请实施例中，在聚类出上述地理位置后，可具体再将第二时间段的开始时刻、第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻输入至预设的神经网络中(所述神经网络可具体参见图2所示)，利用所述神经网络判断所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻是否符合预设的第一规则，所述第一规则可具体为当天输入的上述几个时间信息(即第二时间段的开始时刻、第二时间段的结束时刻以及用户登上所述车辆的第一时刻)与之前输入的上述几个时间信息之间的偏差是否在预设的阈值范围内；如果在预设的阈值范围内，可认为上述多个时间信息为规律的，再将聚类出的用户乘车的地理位置输入至神经网络的第二层中，判断当前聚类出的所述用户乘车的地理位置是否符合预设的第二规则，所述第二规则可具体为当天聚类出的用户乘车的地理位置与之前聚类出的用户乘车的地理位置之间的偏差是否位于预设的阈值范围；如果所述偏差位于预设的阈值范围，则认为所聚类出的用户乘车的地理位置为规律的，根据当前聚类出的用户乘车的地理位置为所述用户生成出行信息，所述终端显示或语音播报用户的出行信息，在本申请实施例中，所述终端还可生成一包括出行信息的卡片，然后直接显示所述卡片；所述出行信息中至少包括经过所述用户乘车地理位置车辆的信息以及所述车辆到达所述用户乘车地理位置的时间信息，终端所显示的包括出行信息的卡片可具体参见图3所示。
所述终端在检测到所述出行信息中的一车辆信息接收到触发操作时，显示或语音播报被触发车辆的行驶信息，所述行驶信息可具体包括被触发车辆所行驶道路的拥堵状况，所显示的行驶信息可具体参见图4所示。
由上可见，在本申请实施例中，终端可自动获取用户从第一地理位置到达第二地理位置的第一时间段；然后在所述第一时间段内，采集用户水平方向的运动速度，且根据所述用户的水平方向运动速度的变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段；再然后在所述第二时间段内，采集用户的多个地理位置；最后对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置；由于在实际应用中，所述第二时间段为用户从所述第一地理位置出发至用户登录上车辆后，车辆开始启动间的时间段，在这一时间段中，用户一般在公交站点停留时间最长，因此，对第二时间段所采集的用户地理位置进行聚类，即可聚类出采集数量满足停留时间的公交站点，而该公交站点即为用户乘车的地理位置；由于上述整个过程全部为终端自动执行，因此，采用本申请的方法，终端可自动确定出用户乘车的地理位置，而无需用户手动输入乘车地理位置，提高了用户确定公交出行信息的效率。
实施例三
与上述构思相同，如图6所示，本申请还提供一种确定用户乘车地理位置的设备600，设备600可被配置为用以执行实施例一或实施例二所公开的方法，设备600可通过硬件、 软件编程或者软硬件的结合实现上述实施例一或实施例二所公开的方法，关于实现上述方法的过程，可具体参见上述实施例一或实施例二的论述，在此不再赘述。
所述设备包括存储器601和处理器602；
其中，处理器602，用于读取存储器601中的代码，以用于执行：
获取用户从第一地理位置到达第二地理位置的第一时间段、在所述第一时间段内，采集用户水平方向的加速度，且根据所述用户水平方向的加速度变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段、在所述第二时间段内，采集用户的多个地理位置以及对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置；其中，所述第一时间段为预先根据所述用户的地理位置信息所确定的。
具体的，处理器602还用于：在所述第一时间段内，采集用户垂直方向的加速度，且根据所述用户垂直方向的加速度变化，确定所述用户登上所述车辆的第一时刻；为在所述第一时刻所采集的第三地理位置，设置第一权重；为在所述第二时间段内，所采集的除所述第三地理位置外的剩余地理位置，设置第二权重，所述第一权重大于所述第二权重。
具体的，处理器602在采集数量满足条件的地理位置为多个时，将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置时，具体用于：获取每个采集数量满足条件的地理位置的权重；将权重最大的地理位置，作为所述用户乘车的地理位置。
具体的，处理器602还用于：判断所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻是否符合预设的第一规则；在确定所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻符合预设的第一规则时，判断当前聚类出的所述用户乘车的地理位置是否符合预设的第二规则；在确定当前聚类出的所述用户乘车的地理位置符合预设的第二规则时，根据当前聚类出的所述用户乘车的地理位置为用户推送出行信息，所述出行信息中至少包括经过所述用户乘车地理位置车辆的信息以及所述车辆到达所述用户乘车地理位置的时间信息。
具体的，所述终端还包括显示器和播放器，处理器602还用于：在所述显示器中显示所述出行信息，或利用所述播放器播放所述出行信息，或显示包括出行信息的卡片。
更具体的，处理器602还用于：在检测到所述显示器中显示的所述出行信息中的一车辆信息接收到触发操作时，利用所述显示器显示被触发车辆的行驶信息或利用所述播放器播放被触发车辆的行驶信息，所述行驶信息中至少包括所述被触发车辆行驶道路的拥堵信息。
由上可见，在本申请实施例中，终端可自动获取用户从第一地理位置到达第二地理位置的第一时间段；然后在所述第一时间段内，采集用户水平方向的运动速度，且根据所述用户的水平方向运动速度的变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段；再然后在所述第二时间段内，采集用户的多个地理位置；最后对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置；由于在实际应用中，所述第二时间段为用户从所述第一地理位置出发至用户登录上车辆后，车辆开始启动间的时间段，在这一时间段中，用户一般在公交站点停留时间最长，因此，对第二时间段所采集的用户地理位置进行聚类，即可聚类出采集数量满足停留时间的公交站点，而该公交站点即为用户乘车的地理位置；由于上述整个过程全部为终端自动执行，因此，采用本申请的方法，终端可 自动确定出用户乘车的地理位置，而无需用户手动输入乘车地理位置，提高了用户确定公交出行信息的效率。
实施例四
与上述构思相同，如图9所示，本申请还提供一种确定用户乘车地理位置的装置900，装置900可被配置为执行上述实施例一或实施例二所公开的方法的物理或者功能模块，用以执行该方法的功能模块可通过硬件、软件编程或者软硬件的结合实现，关于装置900具体执行方法的过程，可参见上述实施例一或实施例二的介绍，在此不再赘述；装置900可具体包括：
第一时间段获取单元901，用于获取用户从第一地理位置到达第二地理位置的第一时间段；
第二时间段确定单元902，用于在所述第一时间段内，采集用户水平方向的加速度，且根据所述用户水平方向的加速度变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段；
采集单元903，用于在所述第二时间段内，采集用户的多个地理位置；
第一处理单元904，用于对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置。
具体的，所述装置还包括第二处理单元，用于：在所述第一时间段内，采集用户垂直方向的加速度，且根据所述用户垂直方向的加速度变化，确定所述用户登上所述车辆的第一时刻；为在所述第一时刻所采集的第三地理位置，设置第一权重；为在所述第二时间段内，所采集的除所述第三地理位置外的剩余地理位置，设置第二权重，所述第一权重大于所述第二权重。
具体的，第一处理单元，在采集数量满足条件的地理位置为多个时，将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置，具体用于：获取每个采集数量满足条件的地理位置的权重；将权重最大的地理位置，作为所述用户乘车的地理位置。
具体的，所述装置还包括第三处理单元，用于：判断所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻是否符合预设的第一规则；在确定所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻符合预设的第一规则时，判断当前聚类出的所述用户乘车的地理位置是否符合预设的第二规则；在确定当前聚类出的所述用户乘车的地理位置符合预设的第二规则时，根据当前聚类出的所述用户乘车的地理位置为用户推送出行信息，所述出行信息中至少包括经过所述用户乘车地理位置车辆的信息以及所述车辆到达所述用户乘车地理位置的时间信息。
具体的，所述装置还可包括显示单元和播报单元中的至少一个：所述显示单元，用于显示所述出行信息，或用于显示包括所述出行信息的卡片；所述播报单元，用于播放所述出行信息。
具体的，所述显示单元，还用于在检测到所显示的出行信息中的一车辆信息接收到触发操作时，显示所述被触发车辆的行驶信息，所述行驶信息至少包括所述被触发车辆行驶道路的拥堵信息；所述语音播报单元，还用于播放所述行驶信息。
由上可见，在本申请实施例中，终端可自动获取用户从第一地理位置到达第二地理位 置的第一时间段；然后在所述第一时间段内，采集用户水平方向的运动速度，且根据所述用户的水平方向运动速度的变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段；再然后在所述第二时间段内，采集用户的多个地理位置；最后对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置；由于在实际应用中，所述第二时间段为用户从所述第一地理位置出发至用户登录上车辆后，车辆开始启动间的时间段，在这一时间段中，用户一般在公交站点停留时间最长，因此，对第二时间段所采集的用户地理位置进行聚类，即可聚类出采集数量满足停留时间的公交站点，而该公交站点即为用户乘车的地理位置；由于上述整个过程全部为终端自动执行，因此，采用本申请的方法，终端可自动确定出用户乘车的地理位置，而无需用户手动输入乘车地理位置，提高了用户确定公交出行信息的效率。
本领域内的技术人员应明白，本申请的实施例可提供为方法、系统、或计算机程序产品。因此，本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本申请是参照根据本申请实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
显然，本领域的技术人员可以对本申请实施例进行各种改动和变型而不脱离本申请实施例的精神和范围。这样，倘若本申请实施例的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (18)

  1. 一种确定用户乘车地理位置的方法，其特征在于，包括：
    终端获取用户从第一地理位置到达第二地理位置的第一时间段；
    所述终端在所述第一时间段内，采集用户水平方向的加速度，且根据所述用户水平方向的加速度变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段；
    所述终端在所述第二时间段内，采集用户的多个地理位置；
    所述终端对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    所述终端在所述第一时间段内，采集用户垂直方向的加速度，且根据所述用户垂直方向的加速度变化，确定所述用户登上所述车辆的第一时刻；
    所述终端为在所述第一时刻所采集的第三地理位置，设置第一权重；
    所述终端为在所述第二时间段内，所采集的除所述第三地理位置外的剩余地理位置，设置第二权重，所述第一权重大于所述第二权重。
  3. 根据权利要求2所述的方法，其特征在于，所述终端在采集数量满足条件的地理位置为多个时，将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置，包括：
    所述终端获取每个采集数量满足条件的地理位置的权重；
    所述终端将权重最大的地理位置，作为所述用户乘车的地理位置。
  4. 根据权利要求2或3所述的方法，其特征在于，所述方法还包括：
    所述终端判断所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻是否符合预设的第一规则；
    所述终端在确定所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻符合预设的第一规则时，判断当前聚类出的所述用户乘车的地理位置是否符合预设的第二规则；
    所述终端在确定当前聚类出的所述用户乘车的地理位置符合预设的第二规则时，根据当前聚类出的所述用户乘车的地理位置为用户推送出行信息，所述出行信息中至少包括经过所述用户乘车地理位置车辆的信息以及所述车辆到达所述用户乘车地理位置的时间信息。
  5. 根据权利要求4所述的方法，其特征在于，所述方法还包括：
    所述终端显示所述出行信息；
    或，所述终端语间播报所述出行信息；
    或，所述终端显示包括所述出行信息的卡片。
  6. 根据权利要求5所述的方法，其特征在于，所述终端在显示所述出行信息时，所述方法还包括：
    所述终端在检测到所显示的所述出行信息中的一车辆信息接收到触发操作时，显示或语音播报被触发车辆的行驶信息，所述行驶信息至少包括所述被触发车辆行驶道路的拥堵信息。
  7. 一种确定用户乘车地理位置的设备，其特征在于，所述设备包括存储器和处理器；
    所述处理器，用于读取所述存储器中的代码，以用于执行：获取用户从第一地理位置到达第二地理位置的第一时间段、在所述第一时间段内，采集用户水平方向的加速度，且根据所述用户水平方向的加速度变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段、在所述第二时间段内，采集用户的多个地理位置以及对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置；其中，所述第一时间段为预先根据所述用户的地理位置信息所确定的。
  8. 根据权利要求7所述的设备，其特征在于，所述处理器还用于：
    在所述第一时间段内，采集用户垂直方向的加速度，且根据所述用户垂直方向的加速度变化，确定所述用户登上所述车辆的第一时刻；
    为在所述第一时刻所采集的第三地理位置，设置第一权重；
    为在所述第二时间段内，所采集的除所述第三地理位置外的剩余地理位置，设置第二权重，所述第一权重大于所述第二权重。
  9. 根据权利要求8所述的设备，其特征在于，所述处理器在采集数量满足条件的地理位置为多个时，将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置时，具体用于：
    获取每个采集数量满足条件的地理位置的权重；
    将权重最大的地理位置，作为所述用户乘车的地理位置。
  10. 根据权利要求8或9所述的设备，其特征在于，所述处理器还用于：
    判断所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻是否符合预设的第一规则；
    在确定所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻符合预设的第一规则时，判断当前聚类出的所述用户乘车的地理位置是否符合预设的第二规则；
    在确定当前聚类出的所述用户乘车的地理位置符合预设的第二规则时，根据当前聚类出的所述用户乘车的地理位置为用户推送出行信息，所述出行信息中至少包括经过所述用户乘车地理位置车辆的信息以及所述车辆到达所述用户乘车地理位置的时间信息。
  11. 根据权利要求10所述的设备，其特征在于，所述终端还包括显示器和播放器，所述处理器还用于：
    在所述显示器中显示所述出行信息，
    或，利用所述播放器播放所述出行信息，
    或，在所述显示器中显示包括所述出行信息的卡片。
  12. 根据权利要求11所述的设备，其特征在于，所述处理器还用于：
    在检测到所述显示器中显示的所述出行信息中的一车辆信息接收到触发操作时，利用所述显示器显示被触发车辆的行驶信息或利用所述播放器播放被触发车辆的行驶信息，所述行驶信息中至少包括所述被触发车辆行驶道路的拥堵信息。
  13. 一种确定用户乘车地理位置的装置，其特征在于，所述装置包括：
    第一时间段获取单元，用于获取用户从第一地理位置到达第二地理位置的第一时间段；
    第二时间段确定单元，用于在所述第一时间段内，采集用户水平方向的加速度，且根据所述用户水平方向的加速度变化，确定用户从所述第一地理位置出发至用户乘车后车辆开始移动间的第二时间段；
    采集单元，用于在所述第二时间段内，采集用户的多个地理位置；
    第一处理单元，用于对多个地理位置进行聚类，确定采集数量满足条件的地理位置，且将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置。
  14. 根据权利要求13所述的装置，其特征在于，所述装置还包括第二处理单元，用于：
    在所述第一时间段内，采集用户垂直方向的加速度，且根据所述用户垂直方向的加速度变化，确定所述用户登上所述车辆的第一时刻；
    为在所述第一时刻所采集的第三地理位置，设置第一权重；
    为在所述第二时间段内，所采集的除所述第三地理位置外的剩余地理位置，设置第二权重，所述第一权重大于所述第二权重。
  15. 根据权利要求14所述的装置，其特征在于，所述第一处理单元，在采集数量满足条件的地理位置为多个时，将所述采集数量满足条件的地理位置，作为所述用户乘车的地理位置，具体用于：
    获取每个采集数量满足条件的地理位置的权重；
    将权重最大的地理位置，作为所述用户乘车的地理位置。
  16. 根据权利要求14或15所述的装置，其特征在于，所述装置还包括第三处理单元，用于：
    判断所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻是否符合预设的第一规则；
    在确定所述第二时间段的开始时刻、所述第二时间段的结束时刻以及所述用户登上所述车辆的第一时刻符合预设的第一规则时，判断当前聚类出的所述用户乘车的地理位置是否符合预设的第二规则；
    在确定当前聚类出的所述用户乘车的地理位置符合预设的第二规则时，根据当前聚类出的所述用户乘车的地理位置为用户推送出行信息，所述出行信息中至少包括经过所述用户乘车地理位置车辆的信息以及所述车辆到达所述用户乘车地理位置的时间信息。
  17. 根据权利要求16所述的装置，其特征在于，所述装置还包括显示单元和播报单元中的至少一个：
    所述显示单元，用于显示所述出行信息或显示包括所述出行信息的卡片；
    所述播报单元，用于播放所述出行信息。
  18. 根据权利要求17所述的装置，其特征在于，所述显示单元，还用于在检测到所显示的出行信息中的一车辆信息接收到触发操作时，显示所述被触发车辆的行驶信息，所述行驶信息至少包括所述被触发车辆行驶道路的拥堵信息；
    所述语音播报单元，还用于播放所述行驶信息。
PCT/CN2017/074809 2016-12-24 2017-02-24 一种确定用户乘车地理位置的方法及设备 WO2018113087A1 (zh)

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