CN111127929A - Method, device, terminal and storage medium for reminding arrival - Google Patents
Method, device, terminal and storage medium for reminding arrival Download PDFInfo
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- CN111127929A CN111127929A CN201911354024.6A CN201911354024A CN111127929A CN 111127929 A CN111127929 A CN 111127929A CN 201911354024 A CN201911354024 A CN 201911354024A CN 111127929 A CN111127929 A CN 111127929A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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Abstract
The embodiment of the application discloses a method, a device, a terminal and a storage medium for reminding a user of arriving at a station, belonging to the technical field of computers, wherein the method comprises the following steps: the method comprises the steps of determining a first station where a terminal is located when station information is received, determining an operation route of a corresponding fixed line vehicle according to a station identification of the first station, starting a first positioning mode corresponding to the first station, determining a second station closest to the terminal according to the first positioning mode, wherein the second station is a station except the first station in the operation route, starting a second positioning mode when the second positioning mode corresponding to the second station is different from the first positioning mode, and outputting station reminding information according to current station information when the station information is received. Because this application can be in the operation route includes the circumstances on the ground and underground simultaneously, automatic operating condition according to the vehicle switches over the location mode for it is accurate to fix a position the station, has promoted the fixed line vehicle's that the operating condition is complicated effect of reminding of arriving at the station.
Description
Technical Field
The embodiment of the application relates to the technical field of computers, in particular to a method, a device, a terminal and a storage medium for reminding a user of arriving at a station.
Background
With the rapid increase of the number of vehicles in cities, congestion in cities is also increasing. Public transportation is increasingly popular with users as a way of travel to alleviate congestion.
In some possible application scenarios, users are accustomed to using mobile terminals to dissipate time on fixed-line vehicles in public transportation. Due to the attractiveness of contents provided by the mobile terminal and the like, the user can easily neglect the arrival reminding information provided by the vehicle and sit and stand, so that the travel is delayed.
Disclosure of Invention
The embodiment of the application provides a method, a device, a terminal and a storage medium for reminding a user of arriving at a station. The technical scheme is as follows:
according to an aspect of the present application, there is provided a method for arrival reminding, the method comprising:
determining a first station where the terminal is located according to the received station information;
determining the operation route of the corresponding fixed line vehicle according to the station identifier of the first station;
starting a first positioning mode corresponding to the first station, wherein the first positioning mode is an underground positioning mode or an above-ground positioning mode;
determining a second station closest to the terminal according to the first positioning mode, wherein the second station is a station except the first station in the operation route;
when a second positioning mode corresponding to the second station is different from the first positioning mode, starting the second positioning mode, wherein the second positioning mode is the underground positioning mode or the above-ground positioning mode;
and when receiving arrival information, outputting arrival reminding information according to the current station information, wherein the current station information is information of a station closest to the terminal at present, and the current station information is determined according to a positioning mode currently started by the terminal.
According to another aspect of the present application, there is provided an apparatus for station arrival reminder, the apparatus comprising:
the first station determining module is used for determining a first station where the terminal is located according to the received station information;
the operation route determining module is used for determining the operation route of the corresponding fixed line vehicle according to the station identifier of the first station;
the first positioning starting module is used for starting a first positioning mode corresponding to the first station, and the first positioning mode is an underground positioning mode or an above-ground positioning mode;
a second station determining module, configured to determine, according to the first positioning mode, a second station closest to the terminal, where the second station is a station in the operation route except for the first station;
a second positioning starting module, configured to start a second positioning mode corresponding to the second station when the second positioning mode is different from the first positioning mode, where the second positioning mode is the underground positioning mode or the above-ground positioning mode;
and the reminding information output module is used for outputting the arrival reminding information according to the current station information when the arrival information is received, wherein the current station information is the information of the station closest to the terminal at present, and the current station information is the information determined according to the positioning mode started at present by the terminal.
According to another aspect of the present application, there is provided a terminal comprising a processor and a memory, the memory having stored therein at least one instruction, the instruction being loaded and executed by the processor to implement the method of arrival reminder as provided in the implementations of the present application.
According to another aspect of the present application, there is provided a computer readable storage medium having stored therein at least one instruction, which is loaded and executed by a processor to implement the method of providing a reminder to stop.
The beneficial effects brought by the technical scheme provided by the embodiment of the application can include:
the first station where the terminal is located can be determined when the station information is received, the operation route of the corresponding fixed line vehicle is determined according to the station identification of the first station, the first positioning mode corresponding to the first station is started, the first positioning mode is one of an underground positioning mode and an overground positioning mode, the second station closest to the terminal is determined according to the first positioning mode, the second station is a station except the first station in the operation route, when the second positioning mode corresponding to the second station is different from the first positioning mode, the second positioning mode is started, and when the station information is received, the station reminding information is output according to the current station information. According to the method provided by the embodiment of the application, the positioning mode can be automatically switched according to the running condition of the vehicle under the condition that the running route simultaneously comprises the ground and the underground, so that the station is accurately positioned, and the arrival reminding effect of the fixed route vehicle with the complex running condition is improved.
Drawings
In order to more clearly describe the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments of the present application will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a block diagram of a terminal according to an exemplary embodiment of the present application;
FIG. 2 is a flow chart of a method for providing an arrival reminder in accordance with an exemplary embodiment of the present application;
FIG. 3 is a flow chart of another method for providing an arrival reminder in accordance with another exemplary embodiment of the present application;
fig. 4 is a system structure diagram of a context awareness service provided based on the embodiment shown in fig. 3;
FIG. 5 is a schematic view of a geospatial distance provided based on the embodiment shown in FIG. 3;
fig. 6 is a schematic diagram of a station distribution provided based on the embodiment shown in fig. 3;
fig. 7 is a block diagram of an apparatus for reminding a user of arriving at a station according to an exemplary embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
In the description of the present application, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art. Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
In order to make the solution shown in the embodiments of the present application easy to understand, several terms appearing in the embodiments of the present application will be described below.
Site information: and the information is used for indicating the current station of the terminal. In one possible mode, the station information includes a character string indicating a station name, an image, or audio information. In another possible way, the station information includes encrypted information, and after decryption, a character string containing the station name can be obtained.
A first station: and the terminal is used for indicating the current station of the terminal. In one possible approach, the terminal is located in a first station, in which the first station may be at least one of a subway station, a bus station, a light rail station, a docking station or a high-speed railway station. In another possible way, the terminal is in a fixed line vehicle, the first stop being the one closest to the current position of the terminal.
Station identification: the terminal device may be a terminal device, a terminal device.
Fixing the line vehicle: vehicles with fixed driving routes, such as buses, subways, light rails, enterprise buses or plug-in vehicles in cities, can be used as the fixed route vehicles indicated in the embodiment of the application. Illustratively, the fixed-line vehicle may also be an individually operated vehicle or an unmanned vehicle, etc., apart from a public transportation system.
Operating a line: the system is used for indicating the route to which the fixed line vehicle belongs, the route is public, and a user generally determines the position to which the fixed line vehicle goes according to the route and takes the fixed line vehicle. For example, the service line may be a subway line, a bus line, a light rail line, or a company bus line, which is not limited in this embodiment of the present application.
Positioning mode: including a first positioning mode and a second positioning mode. The positioning modes are all modes in which the terminal can realize a positioning function, but the positioning principle of the first positioning mode is different from that of the second positioning mode. It should be noted that the first positioning mode is used to indicate a positioning mode corresponding to the first station, and the second positioning mode is used to indicate a positioning mode corresponding to the second station. In the embodiment of the application, each station corresponds to one positioning mode. If the station is located on the ground, the positioning mode corresponding to the station is set as a ground positioning mode, and if the station is located under the ground, the positioning mode corresponding to the station is set as an underground positioning mode.
Ground positioning mode: for locating the terminal when the terminal is at ground level. Since it is better to receive signals of a mobile data communication network or signals of a navigation satellite on the ground. Therefore, the above-ground positioning mode may adopt a network positioning mode or a navigation satellite positioning mode. In a possible mode, in order to reduce the energy consumption of the terminal, the above-ground positioning mode may adopt a network positioning mode with lower energy consumption. The network location may be a location mode combining Wi-Fi (chinese: wireless fidelity) and cellular data (cellular data). In another mode, for high-accuracy positioning, the terminal may perform ground positioning by using navigation satellite positioning. The Navigation Satellite can include any one of a GPS (Global Positioning System, chinese), a BDS (BeiDou Navigation Satellite System, chinese), a GLONASS (chinese), or a Galileo (Galileo Satellite Navigation System), and it should be noted that, along with the continuous transmission of the Satellite, the present application can also perform Positioning by a System providing Navigation services by other satellites.
Underground positioning mode: for locating the terminal when it is below ground level. It is difficult to receive signals from base stations above the ground underground. Therefore, the operator is generally provided with a base station for providing a service to a designated station in an underground station. In the application scenario, the embodiment of the application generates the database by acquiring the corresponding relationship between each terminal and the base station in advance, so that after the identifier of the base station accessed by the terminal is identified, the matched station can be found in the database, and then positioning is performed. Illustratively, in the embodiment of the application, the corresponding station name is obtained by identifying the base station identifier connected with the terminal.
Current site information; the terminal is used for indicating the information of the current station of the terminal, and the terminal can determine the station of the terminal according to the current station information.
Arrival reminding information: the information used for reminding the user through the output component of the terminal can be at least one of image information, character information, voice information or somatosensory information. Accordingly, the output component of the terminal may be at least one of a display screen, a speaker, or a vibration motor. Optionally, when the terminal is connected to the external output component through a wire or wirelessly, the arrival reminding information may also be output through the external output component. Wherein, external output component can be equipment such as earphone, intelligent bracelet, intelligent wrist-watch or intelligent glasses.
Illustratively, the method for reminding of arriving at a station shown in the embodiment of the present application can be applied to a terminal, and the terminal has a display screen and a function of reminding of arriving at a station. The terminal may include a cell phone, a tablet, a laptop, smart glasses, a smart watch, a digital camera, an MP4 player terminal, an MP5 player terminal, a learning machine, a point-and-read machine, an electronic paper book or electronic dictionary, and the like.
Referring to fig. 1, fig. 1 is a block diagram of a terminal according to an exemplary embodiment of the present application, and as shown in fig. 1, the terminal includes a processor 120, a memory 140, and an output component 160, where the memory 140 stores at least one instruction, and the instruction is loaded and executed by the processor 120 to implement a method for reminding a user of arriving at a station according to various method embodiments of the present application.
In the present application, the terminal 100 is an electronic device having a function of reminding arrival. When the terminal 100 receives the station information, the terminal 100 can determine a first station where the terminal is located according to the station information; determining the operation route of the corresponding fixed line vehicle according to the station identifier of the first station; starting a first positioning mode corresponding to the first station, wherein the first positioning mode is an underground positioning mode or an above-ground positioning mode; determining a second station closest to the terminal according to the first positioning mode, wherein the second station is a station except the first station in the operation route; when a second positioning mode corresponding to the second station is different from the first positioning mode, starting the second positioning mode, wherein the second positioning mode is an underground positioning mode or an overground positioning mode; and when the arrival information is received, outputting arrival reminding information according to the current station information, wherein the current station information is the information of a station closest to the terminal at present, and the current station information is determined according to a positioning mode currently started by the terminal.
The Memory 140 may include a Random Access Memory (RAM) or a Read-Only Memory (ROM). Optionally, the memory 140 includes a non-transitory computer-readable medium. The memory 140 may be used to store instructions, programs, code sets, or instruction sets. The memory 140 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like; the storage data area may store data and the like referred to in the following respective method embodiments.
The output assembly 160 may include at least one of a display screen, a speaker, or a vibration motor. When the terminal 100 is externally connected to an output component in a wired or wireless manner, the external output component may be an earphone, a smart band, a smart watch, or smart glasses. The output component 160 is for outputting the station alert message.
Referring to fig. 2, fig. 2 is a flowchart of a method for reminding a user of arriving at a station according to an exemplary embodiment of the present application. The method for reminding the arrival can be applied to the terminal shown above. In fig. 2, the method for reminding the arrival includes:
and step 210, determining a first station where the terminal is located according to the received station information.
In the embodiment of the application, the user can take the terminal to take a public transport means with a fixed operation route. Wherein, the fixed line vehicle is a comparatively convenient and green vehicle. The terminal can receive the station information, and determines a first station where the terminal is located when the station information is received. Optionally, several ways of determining the first station have been introduced in the previous section, and are not described herein again.
And step 220, determining the operation route of the corresponding fixed line vehicle according to the station identifier of the first station.
After the terminal acquires the station identifier of the first station, the terminal can determine the operation route of the corresponding fixed line vehicle.
In a possible manner, when the first station corresponds to an operation route, the terminal may determine the operation route as an operation route of a fixed route vehicle corresponding to the station identifier of the first station.
In another possible manner, when the first station corresponds to a plurality of service lines, the terminal may determine the service line of the corresponding fixed line vehicle according to the auxiliary information. Optionally, the assistance information may include station alert tones. Optionally, the terminal may further display each operation line corresponding to the current station through a pop-up window for the user to select, and use the operation line selected by the user as auxiliary information to determine the operation line corresponding to the first station.
And step 230, starting a first positioning mode corresponding to the first station, wherein the first positioning mode is an underground positioning mode or an aboveground positioning mode.
Illustratively, after the first station is determined, the terminal may start a first positioning mode corresponding to the first station, and position the current position of the terminal through the first positioning mode. In the present embodiment, the first positioning mode is an above ground positioning mode or an below ground positioning mode, and the first positioning mode will vary from station to station.
For example, the first station is one station in the route 1. The line 1 includes 9 stations, which are station a, station B, station C, station D, station E, station F, station G, station H, and station I, respectively. The stations on the ground comprise a station A, a station B, a station G, a station H and a station I; the stations located under the ground include a station C, a station D, a station E, and a station F.
When the first station is one of the a station, the B station, the G station, the H station, and the I station, the first positioning mode is a ground positioning mode. When the first station is one of the C station, the D station, the E station, and the F station, the first location mode is an underground location mode.
And 240, determining a second station closest to the terminal according to the first positioning mode, wherein the second station is a station except for the first station in the operation route.
Optionally, after the terminal starts the first positioning mode, the terminal determines its own position, and calculates a distance from the own position to another station outside the first station in the operation route. The terminal can determine a station closest to the terminal except for the first station, and determine the station as a second station.
In one possible case, the user holding the terminal is still in a station waiting car, and the second station is the next station for the user holding the terminal to go to. Alternatively, the second station is a station immediately preceding a station where a vehicle taken by a user having the terminal has passed.
In another possible case, the user holding the terminal has already taken a fixed line vehicle, and the second station is the next station to which the user holding the terminal goes.
And 250, when a second positioning mode corresponding to the second station is different from the first positioning mode, starting the second positioning mode, wherein the second positioning mode is an underground positioning mode or an aboveground positioning mode.
In this application, when the second positioning mode corresponding to the second station is different from the first positioning mode, the terminal will start the second positioning mode.
In one case, when the first positioning mode is an underground positioning mode and the second positioning mode is an above-ground positioning mode, the terminal will turn on the above-ground positioning mode while performing positioning using the underground positioning mode and the above-ground positioning mode. In one possible approach, the terminal determines the current position as the positioning result provided by the positioning mode with stronger signal. In another possible mode, the terminal comprehensively measures and calculates the reference information acquired by the two positioning modes, and determines the position of the measurement and calculation result as the current position.
In another case, when the first positioning mode is an above-ground positioning mode and the second positioning mode is an underground positioning mode, the terminal will turn on the underground positioning mode and perform positioning using the underground positioning mode and the above-ground positioning mode.
It should be noted that, after the terminal starts the corresponding positioning mode, the terminal may determine the current location of the terminal and which station the current second station is specifically according to a preset period.
And step 260, when the arrival information is received, outputting arrival reminding information according to the current station information, wherein the current station information is information of a station closest to the terminal at present, and the current station information is information determined according to a positioning mode currently started by the terminal.
In the embodiment of the application, when receiving the arrival information, the terminal outputs the arrival reminding information according to the current station information.
In one possible implementation, the current station information is a second station previously determined by the terminal. In this case, the terminal will output the arrival reminding information to remind the user that the vehicle has arrived at the second station.
In another possible implementation manner, the current station information is not the second station determined before, but is the station newly determined by the terminal and closest to the terminal currently. The reason for this scenario is that the second station determined by the terminal when the user is at the first station is the last station through which the fixed line vehicle passes, and the station actually reached by the user is the station closest to the terminal determined by the current terminal.
Optionally, the terminal displays the arrival reminding information in at least one of a pop-up window information display mode, a vibration mode and a voice reminding mode.
In summary, the method for reminding of arrival provided in this embodiment can determine the first station where the terminal is located when the station information is received, determine the operation route of the corresponding fixed line vehicle according to the station identifier of the first station, and start the first positioning mode corresponding to the first station, where the first positioning mode is one of an underground positioning mode and an above-ground positioning mode, determine the second station closest to the terminal according to the first positioning mode, where the second station is a station in the operation route except the first station, and when the second positioning mode corresponding to the second station is different from the first positioning mode, start the second positioning mode, and output the station reminding information according to the current station information when the station information is received. According to the method provided by the embodiment of the application, the positioning mode can be automatically switched according to the running condition of the vehicle under the condition that the running route simultaneously comprises the ground and the underground, so that the station is accurately positioned, and the arrival reminding effect of the fixed route vehicle with the complex running condition is improved.
Referring to fig. 3, fig. 3 is a flowchart of another method for reminding a user of arrival according to another exemplary embodiment of the present application. The method for reminding the arrival can be applied to the terminal shown in the figure 1. In fig. 3, the method for reminding the arrival includes:
Optionally, the terminal is capable of installing and running payment applications including, but not limited to, a terminal factory self-contained wallet application, a third party payment application installed from an application store. The inbound payment process includes but is not limited to displaying a payment two-dimensional code, and attaching an NFC chip in the terminal to a sensing area of the inbound gate. When the payment application completes the inbound payment process, the terminal can obtain inbound information provided by the payment application. The inbound information may include a station identifier of the first station displayed in clear text, or the inbound information may include an encrypted station identifier of the first station. Optionally, the fixed line vehicle is a rail train.
In the embodiment of the application, the terminal can sense that the user is in a mode of riding a fixed-line vehicle through embedding points in the architecture layer of the operating system. Wherein the mode of riding the fixed line vehicle may be a subway mode.
Referring to fig. 4, fig. 4 is a system structure diagram of a context awareness service provided based on the embodiment shown in fig. 3. In fig. 4, the terminal can perform a site burying operation on the bottom layer of the operating system of the terminal through the framework, acquire at least one information of a base station, a sensor or an audio, determine the state of the subway through a preset model for processing sensor data or audio data, and then perform any one of functions of arrival reminding, line display or departure map for a user. In the embodiment of the present application, the arrival reminding function is mainly described. In fig. 4, the interface definition description language service may be an AIDL service; the client interface of the intelligent sensing concentrator can be a Sensorhub client API; the neuronal system interface may be a neuron system API; the sensing hub may be a Sensor hub; the Location may be Location, the application switch may be App switch, and the phone may be Telephony. For illustrative purposes, the architecture shown in FIG. 4 is not limited by the description language, and the functional and structural components implemented in FIG. 4 are subject to the doctrine of equivalents.
In the embodiment of the application, the terminal can determine the first station where the terminal is located according to the inbound information. In one possible approach, the inbound information may carry an identification of the first station in clear text. In another possible mode, the inbound information carries ciphertext information, and the operating system bottom layer of the terminal obtains the identifier of the first station by decrypting the ciphertext information.
In the embodiment of the application, the terminal receives and sends data through the currently connected base station, and the terminal can read the base station identifier of the base station. The base station id may be a specific character string, such as mcc-321-mnc-12-ci-12345678-pci-123-tac-0123, which is used to uniquely identify the specific base station.
Optionally, the terminal can query the corresponding operation route in the database according to the base station identifier.
Step 323, when the corresponding operation route in the database is the only route, determining the operation route as the operation route corresponding to the station identifier of the first station.
Optionally, when the corresponding operation route in the database is at least two routes, the embodiment of the present application will determine the operation route through further operations. The short-distance wireless signal transmitting device includes, but is not limited to, a Wi-Fi signal transmitting device, a ZigBee (english: purple peak) signal transmitting device, or a bluetooth signal transmitting device. The short-distance wireless signal transmitting device can be one of the devices, and the terminal takes the short-distance wireless signal transmitting device with the strongest signal in the same class as the designated device.
Optionally, the terminal acquires the device identifier of the short-distance wireless signal transmitting device with the strongest signal, and queries the corresponding operation route in the database. It should be noted that, since the order of magnitude of the effective signal range of the short-distance wireless signal transmitting device is usually much smaller than the distance between two stations in the service line, the correspondence relationship between the short-distance wireless signal transmitting device and the stations is unique. And after the terminal determines the device identification of the short-distance wireless signal transmitting device, the terminal determines the corresponding station according to the displacement.
In step 326, the operation route corresponding to the device identifier is determined as the operation route corresponding to the station identifier of the first station.
In the embodiment of the present application, the execution process of step 330 is the same as the execution process of step 230, and is not described herein again.
And step 340, determining a second station closest to the terminal according to the first positioning mode.
In the embodiment of the present application, the execution process of step 340 is the same as the execution process of step 240, and is not described herein again.
In the embodiment of the present application, the execution process of step 350 is the same as the execution process of step 250, and is not described herein again.
And 361, connecting the mobile data communication network according to the second positioning mode, and acquiring the latitude and longitude information of the current position of the terminal.
Optionally, when the second positioning mode is the ground positioning mode, the terminal may link the mobile data communication network according to the second positioning mode, and acquire the latitude and longitude information of the current location of the terminal in a network positioning manner.
And step 362, when the arrival information is received, calculating the geographic space distance from the current position to each station on the operation route according to the longitude and latitude information of the current position.
Optionally, in the embodiment of the present application, a geospatial distance may be used to indicate a distance from a current position of the terminal to the station.
Referring to fig. 5, fig. 5 is a schematic diagram of a geospatial distance provided based on the embodiment shown in fig. 3, in fig. 5, the embodiment abstracts the earth into a regular sphere, and it is assumed that there are two points a (ja, wa) and B (jb, wb) on the sphere, where ja and jb are longitudes of point a and point B, respectively, wa and wb are latitudes with point a and point B, respectively, the geospatial position between point a and point B is an arc length of an arc AB between the spheres, and the arc AB is R ∠ aob, where O is a sphere center of the earth and R is an earth radius, which may be set to 6367000 meters in the embodiment.
formula (2): halersin (theta) ═ sin2(θ/2)=(1-cos(θ))/2
In the above-mentioned formulae (1) and (2),the latitude of the point a is shown,represents the latitude of point B and Δ λ represents the difference in longitude between point a and point B.
Optionally, in the embodiment of the present application, the longitude and latitude of each station may be calibrated in advance, q longitude and latitude coordinate values are acquired in a designated station, a longitude and latitude coordinate value is obtained through a designated clustering algorithm, and the distance from the longitude and latitude coordinate value to each acquisition point is the minimum. The clustering method can adopt a K-means clustering algorithm.
Optionally, the terminal may determine, as the current station information, information of a station having a shortest geospatial distance from a current location of the terminal among stations in the operation route.
And step 364, outputting the station reminding information according to the current station information.
Optionally, the current station information may include a station identifier, and the terminal outputs station reminding information according to the station identifier. For example, the current station information is C station, and the terminal will display "C station arrived, please note" in the screen.
Wherein, the terminal can realize the effect of step 364 by performing step (1) and step (2).
And (1) acquiring environmental audio and inertial sensor data.
Optionally, the terminal is also capable of acquiring ambient audio and inertial sensor data. In one possibility, the terminal may first acquire inertial sensor data and when the inertial sensor data indicates that the fixed-line vehicle is slowing down past a threshold, the terminal passes the acquisition of ambient audio. Through the operation mode, the terminal can save energy consumption and avoid power consumption caused by continuous monitoring of the environmental audio.
And (2) outputting arrival reminding information according to the current station information when the station reporting audio indicates that the vehicle arrives and the inertial sensor data indicates that the vehicle decelerates.
Optionally, the terminal can recognize the station reporting audio through voice recognition, and when the station reporting audio is recognized to indicate that the vehicle arrives at the station and the inertial sensor data in the terminal indicates that the vehicle decelerates, the station reporting audio is output according to the current station information.
In this application embodiment, the terminal can also obtain the station identifier of a third station, where the third station is the station closest to the terminal outside the station corresponding to the station reminding information through the current output of the fixed line vehicle in the operation route.
And 372, closing the first positioning mode when the positioning mode corresponding to the third station is the same as the second positioning mode.
Referring to fig. 6, fig. 6 is a schematic diagram of a station distribution provided based on the embodiment shown in fig. 3. In fig. 6, for example, when the first station is the G station 607, the first positioning mode is the underground positioning mode, the second station is the H station 607, the second positioning mode is the above-ground positioning mode, and the third station is the I station 608. When the fixed-line vehicle reaches the H stop 607, the terminal determines that the fixed-line vehicle is already completely in the above-ground service section, and therefore, turns off the underground positioning mode. Correspondingly, switching from the above-ground service part to the below-ground service part may also refer to this switching mode, when the fixed line vehicle is already completely in the below-ground service part, the terminal will switch off the above-ground positioning mode.
Among them, in fig. 6, an a station 601, a B station 602, an H station 607, an I station 608, and a J station 609 are in the on-ground operation section. The C station 603, the D station 604, the E station 605, the F station 606, and the G station 607 are in the underground operation section.
In summary, in the embodiment, when the fixed line vehicle is switched between the ground and the underground, the positioning mode corresponding to the switched station can be automatically turned on, and the underground positioning mode is turned off when the vehicle is completely located on the ground, or the aboveground positioning mode is turned off when the vehicle is completely located underground, so that on the premise that the effect of terminal station positioning is ensured, power consumption caused by terminal positioning is reduced, and the performance of terminal station arrival reminding is improved.
The following are embodiments of the apparatus of the present application that may be used to perform embodiments of the method of the present application. For details which are not disclosed in the embodiments of the apparatus of the present application, reference is made to the embodiments of the method of the present application.
Referring to fig. 7, fig. 7 is a block diagram illustrating a structure of an apparatus for reminding a user of arriving at a station according to an exemplary embodiment of the present application. The arrival reminding device can be realized by software, hardware or a combination of the software and the hardware to be all or part of the terminal. The device includes:
the first station determining module 710 is configured to determine a first station where the terminal is located according to the received station information;
an operation route determining module 720, configured to determine an operation route of a corresponding fixed route vehicle according to the station identifier of the first station;
a first positioning starting module 730, configured to start a first positioning mode corresponding to the first station, where the first positioning mode is an underground positioning mode or an above-ground positioning mode;
a second station determining module 740, configured to determine, according to the first positioning mode, a second station closest to the terminal, where the second station is a station in the operation route except for the first station;
a second positioning starting module 750, configured to start a second positioning mode when a second positioning mode corresponding to the second station is different from the first positioning mode, where the second positioning mode is the underground positioning mode or the above-ground positioning mode;
and a reminding information output module 760, configured to output the arrival reminding information according to current station information when the arrival information is received, where the current station information is information of a station closest to the terminal at present, and the current station information is information determined according to a currently-turned-on positioning mode of the terminal.
In an optional embodiment, the operation route determining module is configured to obtain an identifier of a base station to which the terminal is currently connected; inquiring the corresponding operation route in a database according to the base station identifier; when the corresponding operation route in the database is the only route, determining the operation route as the operation route corresponding to the station identifier of the first station.
In an optional embodiment, the apparatus further includes an execution module, where the execution module is configured to, when the corresponding operation route in the database is at least two routes, acquire a short-range wireless signal transmitting apparatus with a strongest signal currently searched; inquiring the corresponding operation route in the database according to the device identification of the short-distance wireless signal transmitting device; and determining the operation route corresponding to the device identifier as the operation route corresponding to the station identifier of the first station.
In an optional embodiment, the apparatus further includes a positioning closing module, where the positioning closing module is configured to obtain a station identifier of a third station, where the third station is a station closest to the terminal, except for the first station and the station corresponding to the output arrival reminding information in the operation route; and when the positioning mode corresponding to the third station is the same as the second positioning mode, closing the first positioning mode.
In an optional embodiment, the reminding information output module is configured to connect to a mobile data communication network according to the second positioning mode, and obtain longitude and latitude information of a current location of the terminal; when receiving arrival information, calculating the geographic space distance between the current position and each station on the operation route according to the longitude and latitude information of the current position, wherein the position of each station is represented by the longitude and latitude; determining the information corresponding to the station with the shortest geographic space distance as the current station information; and outputting the arrival reminding information according to the current site information, wherein the second positioning mode is the aboveground positioning mode.
In an optional embodiment, the first station determining module is configured to obtain inbound information provided by the payment application when the payment application completes an inbound payment procedure; determining the first station where the terminal is located according to the inbound information; wherein the fixed line vehicle is a rail train.
In an optional embodiment, the reminding information output module is used for acquiring environmental audio and inertial sensor data; and when the environmental audio indicates that the vehicle arrives and the inertial sensor data indicates that the vehicle decelerates, outputting arrival reminding information according to the current station information.
In summary, in the embodiment, when the fixed line vehicle is switched between the ground and the underground, the positioning mode corresponding to the switched station can be automatically turned on, and the underground positioning mode is turned off when the vehicle is completely located on the ground, or the aboveground positioning mode is turned off when the vehicle is completely located underground, so that on the premise that the effect of terminal station positioning is ensured, power consumption caused by terminal positioning is reduced, and the performance of terminal station arrival reminding is improved.
The embodiment of the present application further provides a computer-readable medium, which stores at least one instruction, where the at least one instruction is loaded and executed by the processor to implement the method for reminding the user of arriving at the station as described in the above embodiments.
It should be noted that: when the device for reminding of arriving at a station provided in the above embodiment executes the method for reminding of arriving at a station, only the division of the above functional modules is used for illustration, and in practical application, the above function distribution can be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules, so as to complete all or part of the above described functions. In addition, the apparatus for reminding of arriving at a station and the method embodiment for reminding of arriving at a station provided in the above embodiments belong to the same concept, and the specific implementation process thereof is detailed in the method embodiment and will not be described herein again.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only exemplary of the implementation of the present application and is not intended to limit the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A method of arrival reminding, the method comprising:
determining a first station where the terminal is located according to the received station information;
determining the operation route of the corresponding fixed line vehicle according to the station identifier of the first station;
starting a first positioning mode corresponding to the first station, wherein the first positioning mode is an underground positioning mode or an above-ground positioning mode;
determining a second station closest to the terminal according to the first positioning mode, wherein the second station is a station except the first station in the operation route;
when a second positioning mode corresponding to the second station is different from the first positioning mode, starting the second positioning mode, wherein the second positioning mode is the underground positioning mode or the above-ground positioning mode;
and when receiving arrival information, outputting arrival reminding information according to the current station information, wherein the current station information is information of a station closest to the terminal at present, and the current station information is determined according to a positioning mode currently started by the terminal.
2. The method according to claim 1, wherein the determining the operation route of the corresponding fixed line vehicle according to the station identifier of the first station comprises:
acquiring a base station identifier currently connected with the terminal;
inquiring the corresponding operation route in a database according to the base station identifier;
when the corresponding operation route in the database is the only route, determining the operation route as the operation route corresponding to the station identifier of the first station.
3. The method of claim 2, further comprising:
when the corresponding operation routes in the database are at least two routes, acquiring a short-distance wireless signal transmitting device with the strongest signal searched currently;
inquiring the corresponding operation route in the database according to the device identification of the short-distance wireless signal transmitting device;
and determining the operation route corresponding to the device identifier as the operation route corresponding to the station identifier of the first station.
4. The method of claim 1, wherein after said outputting the arrival alert information, the method further comprises:
acquiring a station identifier of a third station, wherein the third station is a station closest to the terminal in the operation route except for the first station and the station corresponding to the output arrival reminding information;
and when the positioning mode corresponding to the third station is the same as the second positioning mode, closing the first positioning mode.
5. The method according to any one of claims 1 to 4, wherein when the second positioning mode is the above-ground positioning mode, outputting the arrival reminding information according to the current station information when the arrival information is received comprises:
connecting a mobile data communication network according to the second positioning mode, and acquiring longitude and latitude information of the current position of the terminal;
when receiving arrival information, calculating the geographic space distance from the current position to each station on the operation route according to the longitude and latitude information of the current position;
determining the information corresponding to the station with the shortest geographic space distance as the current station information;
and outputting the arrival reminding information according to the current site information.
6. The method according to any one of claims 1 to 4, wherein the fixed line vehicle is a rail train, and the determining the first station where the terminal is located according to the received station information includes:
when a payment application completes an inbound payment process, acquiring inbound information provided by the payment application;
and determining the first station where the terminal is located according to the inbound information.
7. The method according to any one of claims 1 to 4, wherein the outputting the station reminding information according to the current station information comprises:
acquiring environmental audio and inertial sensor data;
and when the environmental audio indicates that the vehicle arrives and the inertial sensor data indicates that the vehicle decelerates, outputting arrival reminding information according to the current station information.
8. An apparatus for station arrival reminding, the apparatus comprising:
the first station determining module is used for determining a first station where the terminal is located according to the received station information;
the operation route determining module is used for determining the operation route of the corresponding fixed line vehicle according to the station identifier of the first station;
the first positioning starting module is used for starting a first positioning mode corresponding to the first station, and the first positioning mode is an underground positioning mode or an above-ground positioning mode;
a second station determining module, configured to determine, according to the first positioning mode, a second station closest to the terminal, where the second station is a station in the operation route except for the first station;
a second positioning starting module, configured to start a second positioning mode corresponding to the second station when the second positioning mode is different from the first positioning mode, where the second positioning mode is the underground positioning mode or the above-ground positioning mode;
and the reminding information output module is used for outputting the arrival reminding information according to the current station information when the arrival information is received, wherein the current station information is the information of the station closest to the terminal at present, and the current station information is the information determined according to the positioning mode started at present by the terminal.
9. A terminal, characterized in that the terminal comprises a processor, a memory connected to the processor, and program instructions stored on the memory, the processor, when executing the program instructions, implementing the method of arrival reminder according to any one of claims 1 to 7.
10. A computer readable storage medium having stored thereon program instructions, which when executed by a processor, implement the method of arrival reminder according to any of claims 1 to 7.
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PCT/CN2020/138829 WO2021129703A1 (en) | 2019-12-25 | 2020-12-24 | Station arrival prompting method and device, terminal, and storage medium |
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CN113780978B (en) * | 2021-08-12 | 2023-12-19 | 上海瑾盛通信科技有限公司 | Arrival reminding method and device, storage medium and electronic equipment |
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