CN110691321B - Terminal control method, device and equipment - Google Patents
Terminal control method, device and equipment Download PDFInfo
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- CN110691321B CN110691321B CN201911039180.3A CN201911039180A CN110691321B CN 110691321 B CN110691321 B CN 110691321B CN 201911039180 A CN201911039180 A CN 201911039180A CN 110691321 B CN110691321 B CN 110691321B
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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
- H04W4/024—Guidance 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
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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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]
- H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
Abstract
The application provides a terminal control method, a device and equipment, wherein the method comprises the following steps: acquiring a first route distance between a target terminal and an initial pilot terminal in at least one mobile terminal to be processed; judging whether the first route distance is larger than a preset threshold value or not; if the first route distance is larger than the preset threshold, guiding the target terminal to carry out position updating according to the position information of the target terminal and the initial pilot terminal; and if the first route distance is smaller than or equal to the preset threshold value, indicating the initial pilot terminal to guide the target terminal to carry out position updating. According to the method and the device, the mode of guiding the target terminal to update the position is determined according to the first route distance between the target terminal and the initial navigation terminal.
Description
Technical Field
The present application relates to the field of information processing technologies, and in particular, to a terminal control method, apparatus and device.
Background
V2V (Vehicle-to-Vehicle communication, abbreviated as "V2V") is an intelligent networking technology, and its principle is to utilize a transmission unit mounted on each Vehicle to send out information through a high-speed wireless network 10 times per second, where the information includes the current speed, direction, geographical location, route, etc. of the Vehicle, so as to realize the communication between vehicles.
Currently, in the terminal control planning of the automatic driving vehicle, the position relation of each vehicle is generally determined by a V2V controller, and due to the technical limit of V2V, the vehicles participating in the formation are required to keep a small following distance so as to communicate through V2V. And the path plan of each vehicle is calculated by the calculation unit of the vehicle. Since the time interval between each route calculation in the vehicle terminal control is small, for example, on the order of 10ms, the calculation capacity of the vehicle is highly required.
Disclosure of Invention
An object of the embodiments of the present application is to provide a terminal control method, apparatus and device, so as to determine a manner for guiding a target terminal to perform location update according to a first route distance between the target terminal and an initial pilot terminal.
A first aspect of an embodiment of the present application provides a terminal control method, including: acquiring a first route distance between a target terminal and an initial pilot terminal in at least one mobile terminal to be processed; judging whether the first route distance is larger than a preset threshold value or not; if the first route distance is larger than the preset threshold, guiding the target terminal to carry out position updating according to the position information of the target terminal and the initial pilot terminal; and if the first route distance is smaller than or equal to the preset threshold value, indicating the initial pilot terminal to guide the target terminal to carry out position updating.
In an embodiment, the obtaining a first route distance between a target terminal and an initial pilot terminal in at least one mobile terminal to be processed includes: acquiring first position information of the target terminal and second position information of the initial pilot terminal; and calculating a first route distance between the target terminal and the initial navigation terminal according to the first position information, the second position information and preset map information.
In an embodiment, the guiding the target terminal to perform location update according to the location information of the target terminal and the initial pilot terminal includes: generating all driving route information corresponding to the target terminal according to the first position information, the second position information and the preset map information; selecting a target route which meets a preset condition from all the driving route information, and generating navigation information corresponding to the target route; sending the navigation information to the target terminal; and receiving the position updating information returned by the target terminal.
In one embodiment, the method further comprises: acquiring an updated second route distance between the target terminal and the initial pilot terminal; judging whether the second route distance is greater than the preset threshold value or not; and if the second route distance is greater than the preset threshold, continuing to execute the steps of guiding the target terminal to carry out position updating according to the position information of the target terminal and the initial pilot terminal, acquiring the updated second route distance between the target terminal and the initial pilot terminal, and comparing the updated second route distance with the preset threshold, and indicating the initial pilot terminal to guide the target terminal to carry out position updating until the updated second route distance is less than or equal to the preset threshold.
In an embodiment, the instructing the initial pilot terminal to guide the target terminal to perform location update includes: sending indication information to the initial pilot terminal; receiving team forming result information of the target terminal and the initial pilot terminal; when the target terminal and the initial pilot terminal are successfully formed into a team, setting the target terminal as a current pilot terminal and generating corresponding setting information; sending the setting information to the target terminal; and receiving the position updating information of the target terminal.
A second aspect of the embodiments of the present application provides a terminal control apparatus, including: the first acquisition module is used for acquiring a first route distance between a target terminal and an initial pilot terminal in at least one mobile terminal to be processed; the first judging module is used for judging whether the first route distance is larger than a preset threshold value or not; the guiding module is used for guiding the target terminal to carry out position updating according to the position information of the target terminal and the initial pilot terminal if the first route distance is greater than the preset threshold; and the indicating module is used for indicating the initial pilot terminal to guide the target terminal to carry out position updating if the first route distance is less than or equal to the preset threshold value.
In one embodiment, the obtaining module is configured to: acquiring first position information of the target terminal and second position information of the initial pilot terminal; and calculating a first route distance between the target terminal and the initial navigation terminal according to the first position information, the second position information and preset map information.
In one embodiment, the guidance module is configured to: generating all driving route information corresponding to the target terminal according to the first position information, the second position information and the preset map information; selecting a target route which meets a preset condition from all the driving route information, and generating navigation information corresponding to the target route; sending the navigation information to the target terminal; receiving position updating information returned by the target terminal;
in one embodiment, the apparatus further comprises: the second acquisition module is used for acquiring the updated second route distance between the target terminal and the initial pilot terminal; the second judging module is used for judging whether the second route distance is greater than the preset threshold value or not; and if the second route distance is greater than the preset threshold, continuing to execute the steps of guiding the target terminal to carry out position updating according to the position information of the target terminal and the initial pilot terminal, acquiring the updated second route distance between the target terminal and the initial pilot terminal, and comparing the updated second route distance with the preset threshold, and indicating the initial pilot terminal to guide the target terminal to carry out position updating until the updated second route distance is less than or equal to the preset threshold.
In one embodiment, the indication module is configured to: sending indication information to the initial pilot terminal; receiving team forming result information of the target terminal and the initial pilot terminal; when the target terminal and the initial pilot terminal are successfully formed into a team, setting the target terminal as a current pilot terminal and generating corresponding setting information; sending the setting information to the target terminal; and receiving the position updating information of the target terminal.
A third aspect of embodiments of the present application provides an electronic device, including: a memory to store a computer program; the processor is configured to execute the method of the first aspect and any embodiment thereof in the embodiments of the present application, and determine a manner of guiding the target terminal to perform location update according to a first route distance between the target terminal and an initial pilot terminal.
According to the terminal control method, the device and the equipment, the first route distance between the target terminal and the initial navigation terminal is timely acquired, the first route distance is timely compared with a preset threshold value, and when the first route distance is larger than the preset threshold value, the target terminal is guided to carry out position updating according to the position information of the target terminal and the initial navigation terminal. And when the first route distance is less than or equal to the preset threshold, indicating the initial pilot terminal to guide the target terminal to carry out position updating. Therefore, the position of the target terminal is updated in different guiding modes according to different route distances, and the control efficiency of the terminal is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 2 is a schematic interaction diagram of a terminal and a server according to an embodiment of the present application;
fig. 3 is a flowchart illustrating a terminal control method according to an embodiment of the present application;
fig. 4 is a flowchart illustrating a terminal control method according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a terminal control device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. In the description of the present application, the terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the present embodiment provides an electronic apparatus 1 including: at least one processor 11 and a memory 12, one processor being exemplified in fig. 1. The processor 11 and the memory 12 are connected by a bus 10, and the memory 12 stores instructions executable by the processor 11 and the instructions are executed by the processor 11. In an embodiment, the electronic device 1 may be a cloud server, a mobile terminal, or the like.
As shown in fig. 2, which is a schematic scenario illustrating interaction between a server and a mobile queue in an embodiment of the present application, wherein the mobile queue 200 includes a plurality of mobile terminals 210, and the server 100 and the mobile terminals 210 can perform bidirectional communication through the internet. The server 100 may be a cloud server. The mobile terminal 210 may be a mobile phone, various portable computers, and is suitable for mobile vehicles, such as vehicles, ships or aircrafts.
In one embodiment, the mobile terminal 210 may be a vehicle to be queued in an autonomous driving scenario. In an autonomous driving scenario, there may be multiple vehicles to be grouped to form a mobile queue 200. Each vehicle may be in data communication with the server 100. The server 100 may be applied to an automatic driving scenario, and determine a manner for guiding a target vehicle to perform location update according to a first route distance between the target vehicle and an initial pilot vehicle, so as to remotely control a plurality of vehicles to be grouped.
Please refer to fig. 3, which is a terminal control method according to an embodiment of the present application, and the method may be executed by the electronic device 1 shown in fig. 1 as a server 100, and may be applied to the interaction scenario shown in fig. 2 to determine a manner of guiding the target terminal to perform location update according to a first route distance between the target terminal and an initial pilot terminal. The method comprises the following steps:
step 301: a first route distance between a target terminal and an initial pilot terminal in at least one to-be-processed mobile terminal 210 is obtained.
In this step, the mobile terminal 210 may be a vehicle to be grouped, there may be a plurality of vehicles, an initial pilot vehicle (i.e., an initial pilot terminal) may be determined from the plurality of vehicles, and a road distance (i.e., a first road distance) between a target vehicle to be grouped and the initial pilot vehicle is obtained.
Step 302: and judging whether the first route distance is larger than a preset threshold value.
In this step, the preset threshold may be set according to actual requirements, and in an embodiment, may be 300 meters, and determine whether the first route distance is greater than 300 meters, if so, go to step 303, otherwise, go to step 304.
Step 303: and guiding the target terminal to carry out position updating according to the position information of the target terminal and the initial pilot terminal.
In this step, if the first route distance is greater than the preset threshold value, it indicates that the target vehicle is far from the initial pilot vehicle, and the target vehicle and the initial pilot vehicle directly perform formation information transmission, and the efficiency is not high, the server 100 may guide the target terminal to perform location update according to the location information of the target terminal and the initial pilot terminal.
Step 304: and indicating the initial pilot terminal to guide the target terminal to carry out position updating.
In this step, if the first route distance is less than or equal to the preset threshold, it indicates that the target vehicle has entered a preset distance range in which the target vehicle can be directly grouped with the initial pilot vehicle, and the initial pilot terminal may be instructed to guide the target terminal to perform position updating.
The terminal control method comprises the steps of judging whether a target vehicle enters a preset distance range which can be formed into a team with an initial pilot vehicle, and if so, indicating the initial pilot vehicle to guide the target vehicle to update the position to form the team. If the vehicle is not entered, the server 100 guides the target vehicle to update the position and the formation is performed. Therefore, the vehicles can communicate through the far end when the distance between the vehicles is far, and communicate through the V2V when the distance is near, all the vehicles do not need to wait for entering the V2V communication distance to form a team, and the team forming efficiency is improved.
Please refer to fig. 4, which is a terminal control method according to an embodiment of the present application, and the method may be executed by the electronic device 1 shown in fig. 1 as a server 100, and may be applied to the interaction scenario shown in fig. 2 to determine a manner of guiding the target terminal to perform location update according to a first route distance between the target terminal and an initial pilot terminal. The method comprises the following steps:
step 401: and acquiring first position information of the target terminal and second position information of the initial pilot terminal.
In this step, the mobile terminal 210 may be a vehicle to be formed into a group, there may be a plurality of vehicles, and an initial pilot vehicle (i.e., an initial pilot terminal) may be first determined from the plurality of vehicles. The target terminal is a target vehicle to be formed into a team, the target vehicle may be a follower vehicle, and when the vehicle needs to be formed into a team, the target terminal may actively request the server 100 for forming the team and upload the position information of the target vehicle. The server 100 may also issue a vehicle formation command to a target vehicle meeting a preset standard, for example, the server 100 issues a vehicle formation command to each vehicle (including a lead vehicle and a following vehicle) according to a communication protocol defined by development. And the target vehicle receiving the team formation instruction uploads the position information of the target vehicle. For example, after each vehicle receives a formation command from the cloud server 100 through its own T-BOX (Telematics BOX), it uploads its location information to the server 100 according to a communication protocol. The vehicle location information may include heading, latitude and longitude, and the like. Therefore, the first position information of the target terminal and the second position information of the initial pilot terminal can be obtained.
Step 402: and calculating a first route distance between the target terminal and the initial pilot terminal according to the first position information, the second position information and preset map information.
In this step, the server 100 may calculate route information from the current position to the initial navigation terminal of the target vehicle according to the first position information and the second position information, and in combination with preset map information, and then calculate the first route distance. The first route distance is a distance traveled by the vehicle along the road.
Step 403: and judging whether the first route distance is larger than a preset threshold value. If so, step 404 is entered, otherwise step 410 is entered. See the description of step 302 in the above embodiments for details.
Step 404: and generating all driving route information corresponding to the target terminal according to the first position information, the second position information and preset map information.
In this step, if the first route distance is greater than the preset threshold, the preset threshold is assumed to be 300 meters. And if the first route distance is more than 300 meters, generating all driving route information corresponding to the target vehicle according to the first position information of the target vehicle, the second position information of the initial pilot vehicle and preset map information. The travel route information is route information on which grouping can be performed.
Step 405: and selecting a target route which meets preset conditions from all the driving route information, and generating navigation information corresponding to the target route.
In this step, the server 100 selects an appropriate target route from all the travel route information according to a preset condition, and then generates navigation information that can be executed by the target vehicle according to the target route. The preset condition may be a preset path filtering mode, for example, the preset condition at least includes: avoiding congestion, avoiding charging, not walking at high speed and giving priority to high speed.
Step 406: and sending the navigation information to the target terminal.
In this step, the server 100 issues the generated navigation information to the target vehicle. In one embodiment, the server 100 may issue the navigation information corresponding to each vehicle to a plurality of target vehicles at the same time.
Step 407: and receiving the position updating information returned by the target terminal.
In this step, the navigation information includes the driving route information for guiding the target vehicle to form a team, and after the navigation information is issued to the target vehicle, the target vehicle may drive according to the route information in the navigation information, and upload the position information of the target vehicle to the cloud server 100 in real time.
Step 408: and acquiring the updated second route distance between the target terminal and the initial pilot terminal.
In this step, the server 100 may calculate an updated second route distance between the target vehicle and the initial pilot vehicle according to the position update information uploaded by the target vehicle and the initial pilot vehicle in real time, where the second route distance is a distance traveled by the vehicle along the road.
Step 409: and judging whether the second route distance is greater than a preset threshold value.
In this step, it is determined whether the second route distance is greater than a preset threshold in real time, for example, it is determined whether the second route distance is greater than 300 meters, if so, the step 404 is returned, and the target terminal is guided to perform location update according to the updated location information of the target terminal and the initial pilot terminal. And entering step 410 until the distance of the second route between the following vehicle and the pilot vehicle after the updating position is less than 300 meters. In one embodiment, the time interval for the server 100 to guide the target vehicle to perform the route information update may be on the order of 10 ms.
Step 410: and sending the indication information to the initial pilot terminal.
In this step, if the first route distance is less than or equal to 300 meters, it indicates that the target vehicle has entered a preset distance range that can be directly formed into a team with the initial pilot vehicle, and may indicate information to the initial pilot vehicle to indicate the initial pilot vehicle to guide the target terminal to perform location update.
In one embodiment, the server 100 may preset a grouping mode of each target vehicle and initial pilot vehicle that need to be grouped, wherein the grouping mode includes but is not limited to: the vehicle sequence is fixed or the two are in chronological order.
In one embodiment, the fleet mode for fixed vehicle order: the server 100 presets the sequence information of each target vehicle for grouping, and then indicates the sequence information to the initial pilot vehicle so that the initial pilot vehicle guides the corresponding target vehicles to group according to the sequence information.
In one embodiment, the chronological team mode: and indicating the initial pilot vehicle to sequentially guide each target vehicle to form a group according to the sequence that each target vehicle enters into a preset distance range which can be directly formed into a group with the initial pilot vehicle.
In one embodiment, each of the target vehicles and the pilot vehicle may perform Short-Range Communication based on the own V2V controller, for example, by using a 5.85-5.925GHz band of DSRC (Dedicated Short Range Communication).
Step 411: and receiving the formation result information of the target terminal and the initial pilot terminal.
In this step, the formation result information uploaded by the target vehicle and the initial pilot vehicle is received in real time, and the formation result information at least may include: and if the current target vehicle has the traveling state information (including information such as speed, direction and position) required by the formation, indicating that the target vehicle has completed the formation, and otherwise, continuing to guide the target vehicle to form the formation.
Step 412: and when the target terminal and the initial pilot terminal are successfully formed into a team, setting the target terminal as the current pilot terminal and generating corresponding setting information.
In this step, when each target vehicle is successfully incorporated into the fleet to become the last vehicle of the fleet during the fleet formation process based on the V2V controller, the target vehicle may be updated to a new pilot vehicle, that is, set as the current pilot terminal, and corresponding setting information is generated, where the setting information at least includes: and the updated relevant necessary information of the current pilot vehicle completes the information setting of the current pilot vehicle.
Step 413: and sending the setting information to the target terminal.
In this step, the setting information in step 413 is sent to the target vehicle, so that the target vehicle can change its own related information according to the setting information. So that other follower vehicles that are not yet incorporated into the fleet may travel and be grouped with the target vehicle as a target. Therefore, extra calculation caused by the change of the length of the fleet in the process of grouping can be avoided, and the calculation complexity in the process of grouping is reduced.
Step 414: and receiving the position updating information of the target terminal.
In this step, each vehicle uploads the location update information and the formation completion status information to the server 100 according to the communication protocol defined by the development, and the server 100 can display the information. Wherein the formation completion status information may include at least: one or more of the status of each vehicle fleet, vehicle travel path information, and information of the current lead vehicle.
According to the terminal control method, for different route distances, the vehicle and the remote server 100 are used for guiding and the vehicle are guided to form a team based on the V2V communication technology, when the distance of the vehicle is far, the vehicle is communicated through the remote server 100, and when the distance of the vehicle is close, the vehicle is communicated through the V2V, so that the team does not need to be formed when all vehicles enter the V2V communication distance, and the team forming efficiency is improved. The vehicles which are programmed into the fleet are flexibly updated to the pilot vehicles, and the calculation amount of V2V team formation in the prior art is reduced.
Please refer to fig. 5, which is a terminal control apparatus 500 according to an embodiment of the present application, and the apparatus may be applied to the electronic device 1 shown in fig. 1 and may be applied to the interaction scenario shown in fig. 2 to determine a manner of guiding the target terminal to perform location update according to the first route distance between the target terminal and the initial pilot terminal. The device includes: the system comprises a first obtaining module 501, a first judging module 502, a guiding module 503 and an indicating module 504, wherein the principle relationship of the modules is as follows:
a first obtaining module 501, configured to obtain a first route distance between a target terminal and an initial pilot terminal in at least one to-be-processed mobile terminal 210. See the description of step 301 in the above embodiments for details.
The first determining module 502 is configured to determine whether the first route distance is greater than a preset threshold. See the description of step 302 in the above embodiments for details.
The guiding module 503 is configured to guide the target terminal to perform location update according to the location information of the target terminal and the initial pilot terminal if the first route distance is greater than the preset threshold. See the description of step 303 in the above embodiments for details.
An indicating module 504, configured to indicate the initial pilot terminal to guide the target terminal to perform location update if the first route distance is less than or equal to a preset threshold. See the description of step 304 in the above embodiments for details.
In one embodiment, the obtaining module is configured to: and acquiring first position information of the target terminal and second position information of the initial pilot terminal. And calculating a first route distance between the target terminal and the initial pilot terminal according to the first position information, the second position information and preset map information. Refer to the description of steps 401 to 402 in the above embodiments in detail.
In one embodiment, the guiding module 503 is configured to: and generating all driving route information corresponding to the target terminal according to the first position information, the second position information and preset map information. And selecting a target route which meets preset conditions from all the driving route information, and generating navigation information corresponding to the target route. And sending the navigation information to the target terminal. And receiving the position updating information returned by the target terminal. See the above embodiments for a detailed description of steps 404 to 407.
In one embodiment, the apparatus further comprises: a second obtaining module 505, configured to obtain an updated second route distance between the target terminal and the initial pilot terminal. A second judging module 506, configured to judge whether the second route distance is greater than a preset threshold. And a circulation module 507, configured to continue to perform the steps of guiding the target terminal to perform position update according to the position information of the target terminal and the initial pilot terminal if the second route distance is greater than the preset threshold, obtaining an updated second route distance between the target terminal and the initial pilot terminal, and comparing the updated second route distance with the preset threshold, until the updated second route distance is less than or equal to the preset threshold, indicating the initial pilot terminal to guide the target terminal to perform position update. See the description of steps 408 to 409 in the above embodiments for details.
In one embodiment, the indication module 504 is configured to: and sending the indication information to the initial pilot terminal. And receiving the formation result information of the target terminal and the initial pilot terminal. And when the target terminal and the initial pilot terminal are successfully formed into a team, setting the target terminal as the current pilot terminal and generating corresponding setting information. And sending the setting information to the target terminal. And receiving the position updating information of the target terminal. See the above embodiments for a detailed description of steps 410-414.
For a detailed description of the terminal control device 500, please refer to the description of the related method steps in the above embodiments.
An embodiment of the present invention further provides a storage medium readable by an electronic device, including: a program that, when run on an electronic device, causes the electronic device to perform all or part of the procedures of the methods in the above-described embodiments. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a Flash Memory (Flash Memory), a Hard Disk (Hard Disk Drive, abbreviated as HDD), a Solid State Drive (SSD), or the like. The storage medium may also comprise a combination of memories of the kind described above.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (10)
1. A terminal control method, comprising:
the method comprises the steps that a server obtains a first route distance between a target terminal and an initial navigation terminal in a mobile terminal to be processed; the initial pilot terminal is one of the mobile terminals to be processed;
the server judges whether the first route distance is larger than a preset threshold value or not;
if the first route distance is larger than the preset threshold value, the server guides the target terminal to carry out position updating according to the position information of the target terminal and the initial pilot terminal;
if the first route distance is smaller than or equal to the preset threshold value, the server indicates the initial pilot terminal to guide the target terminal to carry out position updating;
the step that the server guides the target terminal to carry out position updating according to the position information of the target terminal and the initial pilot terminal comprises the following steps:
the server generates all driving route information corresponding to the target terminal for team formation according to the first position information of the target terminal, the second position information of the initial pilot terminal and preset map information;
the server selects a target route which meets preset conditions from all the driving route information and generates navigation information corresponding to the target route;
the server sends the navigation information to the target terminal;
and the server receives the position updating information returned by the target terminal.
2. The method according to claim 1, wherein the server obtaining the first route distance between the target terminal and the initial pilot terminal in the to-be-processed mobile terminal comprises:
the server acquires first position information of the target terminal and second position information of the initial pilot terminal;
and the server calculates a first route distance between the target terminal and the initial navigation terminal according to the first position information, the second position information and the preset map information.
3. The method of claim 1, further comprising:
the server acquires an updated second route distance between the target terminal and the initial navigation terminal;
the server judges whether the second route distance is greater than the preset threshold value or not;
if the second route distance is larger than the preset threshold, the server continues to execute the steps of guiding the target terminal to carry out position updating according to the position information of the target terminal and the initial pilot terminal, acquiring the updated second route distance between the target terminal and the initial pilot terminal, and comparing the updated second route distance with the preset threshold, and when the updated second route distance is smaller than or equal to the preset threshold, indicating the initial pilot terminal to guide the target terminal to carry out position updating.
4. The method of claim 1, wherein the server instructs the initial pilot terminal to direct the target terminal to perform location update, and wherein the method comprises:
and the server sends the indication information to the initial navigation terminal.
5. The method of claim 4, further comprising:
the server receives the formation result information of the target terminal and the initial pilot terminal;
when the target terminal and the initial pilot terminal are successfully formed into a team, the server sets the target terminal as a current pilot terminal and generates corresponding setting information;
the server sends the setting information to the target terminal;
and the server receives the position updating information of the target terminal.
6. A terminal control apparatus, comprising:
the first acquisition module is used for acquiring a first route distance between a target terminal and an initial pilot terminal in at least one mobile terminal to be processed by a server; the initial pilot terminal is one of the mobile terminals to be processed;
the first judgment module is used for judging whether the first route distance is greater than a preset threshold value by the server;
the guiding module is used for guiding the target terminal to carry out position updating by the server according to the position information of the target terminal and the initial pilot terminal if the first route distance is greater than the preset threshold;
the indicating module is used for indicating the initial pilot terminal to guide the target terminal to carry out position updating by the server if the first route distance is less than or equal to the preset threshold;
the guidance module is configured to:
the server generates all driving route information corresponding to the target terminal according to the first position information of the target terminal, the second position information of the initial pilot terminal and preset map information;
the server selects a target route which meets preset conditions from all the driving route information and generates navigation information corresponding to the target route;
the server sends the navigation information to the target terminal;
and the server receives the position updating information returned by the target terminal.
7. The apparatus of claim 6, wherein the obtaining module is configured to:
the server acquires first position information of the target terminal and second position information of the initial pilot terminal;
and the server calculates a first route distance between the target terminal and the initial navigation terminal according to the first position information, the second position information and the preset map information.
8. The apparatus of claim 7, further comprising:
a second obtaining module, configured to obtain, by the server, an updated second route distance between the target terminal and the initial pilot terminal;
the second judgment module is used for judging whether the second route distance is greater than the preset threshold value or not by the server;
and the circulating module is used for continuously executing the steps of guiding the target terminal to carry out position updating according to the position information of the target terminal and the initial pilot terminal, acquiring the updated second route distance between the target terminal and the initial pilot terminal, comparing the updated second route distance with the preset threshold value, and indicating the initial pilot terminal to guide the target terminal to carry out position updating when the updated second route distance is smaller than or equal to the preset threshold value.
9. The apparatus of claim 6, wherein the indication module is configured to:
the server sends indication information to the initial navigation terminal;
the server receives the formation result information of the target terminal and the initial pilot terminal;
when the target terminal and the initial pilot terminal are successfully formed into a team, the server sets the target terminal as a current pilot terminal and generates corresponding setting information;
the server sends the setting information to the target terminal;
and the server receives the position updating information of the target terminal.
10. An electronic device, comprising:
a memory to store a computer program;
a processor to execute the computer program to implement the method of any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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