CN110072013B - Terminal control method and device - Google Patents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
- H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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Abstract
The invention discloses a terminal control method and device, and belongs to the technical field of wireless communication. The method comprises the following steps: after the pairing connection with the intelligent terminal is established, whether a user executes path management control operation is detected; if the user executes the path management control operation, generating a first control request matched with the path management control operation; and sending a first control request to the intelligent terminal to trigger the intelligent terminal to execute operation management on the path management function matched with the path management control operation after receiving the first control request. After the existing AVRCP protocol is expanded, after the vehicle is connected with the intelligent terminal in a matching way, the intelligent terminal can be controlled to answer the call and play audio and video through the vehicle-mounted Bluetooth, and the intelligent terminal can be controlled to operate and manage the path management function, such as controlling the terminal to start an electronic dog, start a GPS service, record a driving track and the like, so that the performance is rich, and the control on the terminal is more flexible and diversified.
Description
Technical Field
The present invention relates to the field of wireless communications technologies, and in particular, to a terminal control method and apparatus.
Background
With the popularization of intelligent terminals, vehicle-mounted application services which can be installed on the intelligent terminals are increasingly abundant. Compared with the slow changing speed of the vehicle-mounted system on the vehicle, the changing speed of the vehicle-mounted application on the smart phone is quicker, and the user can obtain the upgraded vehicle-mounted application more easily. This has led to an increasing number of users choosing to use the in-vehicle applications on the smart terminal via bluetooth onboard. The vehicle-mounted Bluetooth is an in-vehicle wireless hands-free system designed and researched on the basis of a wireless Bluetooth technology. The intelligent terminal has the main functions of carrying out operation-free control on the intelligent terminal through the Bluetooth technology in the normal driving process so as to achieve the purposes of liberating both hands and reducing the hidden danger of traffic accidents.
At present, after pairing connection is established with an intelligent terminal through a vehicle-mounted Bluetooth technology, the method is mainly used for controlling the intelligent terminal to realize hands-free telephone, audio and video playing and the like. Referring to fig. 1, the Control of the vehicle-mounted bluetooth to the intelligent terminal is mainly completed through an AVRCP (Audio Video Remote Control Profile, audio Video Remote Control protocol) in the protocol layer. The AVRCP mainly defines how to control audio and video resources between two bluetooth devices (a vehicle and an intelligent terminal), and particularly mainly defines a series of control commands to complete control over the intelligent terminal, such as pause playing, start playing, volume control, and the like.
In the process of implementing the invention, the inventor finds that the prior art has at least the following problems:
at the present stage, the vehicle-mounted Bluetooth can only control the intelligent terminal to answer the call and play audio and video, so that the performance is single, and the control flexibility of the terminal is poor.
Disclosure of Invention
In order to solve the problems in the prior art, embodiments of the present invention provide a terminal control method and apparatus. The technical scheme is as follows:
after the vehicle establishes Bluetooth pairing connection with terminals such as a smart phone and the like through vehicle-mounted Bluetooth, the vehicle-mounted Bluetooth can control the smart phone to answer calls and play audio and video, and can also control the smart phone to execute path management operation. The path management function at least includes a GPS (Global Positioning System) function, a driving track recording function, and a dongle function.
The scheme is as follows: after the vehicle and the intelligent terminal are connected in a pairing mode, the vehicle detects whether a user executes path management control operation; if the user executes the path management control operation, generating a first control request matched with the path management control operation; sending the first control request to the intelligent terminal, and after receiving the first control request, the intelligent terminal analyzes the first control request to obtain parameter description information and a parameter value; determining a path management function matched with the parameter description information; performing operation management on the path management function based on the parameter value.
The vehicle provided by the embodiment of the invention can provide the physical multifunctional key to assist the user in completing the switching of the intelligent terminal from the mobile phone mode to the vehicle-mounted mode, and can also provide the vehicle-mounted function interface to assist the user in completing the switching of the intelligent terminal from the mobile phone mode to the vehicle-mounted mode. Therefore, the user can quickly determine whether to start the GPS function, the driving estimation recording function or the electronic dog function. The details are as follows:
in a first mode, after the triggering operation of the user on any key in the physical path management control keys is detected, the user is determined to execute the path management control operation.
In a second mode, a path management control interface is displayed, wherein the path management control interface comprises a plurality of virtual path management control keys; and when the triggering operation of the user on any key in the virtual path management control keys is detected, determining that the user executes the path management control operation.
Wherein the performing operation management on the path management function based on the parameter value comprises: if the parameter value is a function starting parameter value, the intelligent terminal starts the path management function; and if the parameter value is a function closing parameter value, the intelligent terminal closes the path management function.
It should be noted that, in the embodiment of the present invention, before the vehicle and the intelligent terminal establish the pairing connection, the AVRCP protocol in the prior art is extended, and a control command for controlling the intelligent terminal to perform the path management is added, which is specifically as follows: the method comprises the steps that a vehicle obtains parameter description information and parameter values set for each path management function, wherein the parameter values comprise function starting parameter values and function stopping parameter values; for each path management function, the corresponding relation between the parameter description information and the parameter value is stored, so that the AVRCP protocol is expanded. Accordingly, when the vehicle generates the first control request matched with the path management control operation, the following method is adopted specifically: determining a path management function matching the path management control operation; acquiring parameter description information and parameter values of the path management function based on the corresponding relation; and generating the first control request according to the parameter description information and the parameter value of the path management function.
In addition, the embodiment of the invention also provides a default function. After the vehicle and the intelligent terminal establish normal pairing connection, automatically acquiring parameter description information and function starting parameter values of each path management function, generating a second control request comprising the parameter description information and the function starting parameter values of each path management function, and then automatically sending the second control request to the intelligent terminal by the vehicle to trigger the intelligent terminal to start each path management function according to the parameter description information and the function starting parameter values after receiving the second control request. Correspondingly, after detecting that the pairing connection with the vehicle is disconnected, the intelligent terminal automatically executes closing processing operation on the path management function in the current opening state.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
after the existing AVRCP protocol is expanded, after the vehicle is connected with the intelligent terminal in a matching mode, the intelligent terminal can be controlled to answer the call and play audio and video through the vehicle-mounted Bluetooth, and the intelligent terminal can be controlled to operate and manage the path management function, such as controlling the terminal to start an electronic dog, start a GPS service, record a driving track and the like, so that the performance is rich, and the control on the terminal is more flexible and diversified.
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In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of a vehicle controlling an intelligent terminal according to the background art of the present invention;
FIG. 2 is a schematic diagram of a vehicle controlling an intelligent terminal according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an intelligent terminal according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a vehicle according to an embodiment of the present invention;
fig. 5A is a flowchart of a terminal control method according to an embodiment of the present invention;
fig. 5B is a flowchart of a terminal control method according to an embodiment of the present invention;
fig. 6 is a flowchart of a terminal control method according to an embodiment of the present invention;
fig. 7 is a flowchart of a terminal control method according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a terminal control device according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a terminal control device according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Before explaining the embodiments of the present invention in detail, a brief description is given to the system architecture and application scenario of the embodiments of the present invention. Referring to fig. 2, a system according to an embodiment of the present invention includes an intelligent terminal and a vehicle. By expanding the AVRCP protocol, the vehicle is controlled to enter a vehicle-mounted mode after the vehicle establishes Bluetooth pairing connection with the intelligent terminal through vehicle-mounted Bluetooth, the intelligent terminal can be controlled to automatically answer a call and play audio and video through the vehicle-mounted Bluetooth, and operations such as turning on/off a GPS (global positioning system), turning on/off a recorded driving track, turning on/off an electronic dog and the like can be automatically executed. Referring to fig. 3, the smart terminal 10 mainly includes a bluetooth module 101 and a vehicle mode service unit 102. The bluetooth unit 101 is configured to establish a bluetooth-type pairing connection with a vehicle and receive a switching mode request initiated by the vehicle, that is, initiate a vehicle-mounted mode command (command) for controlling the smart terminal; and the vehicle-mounted mode service unit 102 is configured to, after receiving a switch mode request based on the AVRCP protocol, parse the switch mode request, and perform a path management operation matched with the switch mode request, such as turning on a dongle, turning off the dongle, and the like. Referring to fig. 4, the vehicle 20 mainly includes a bluetooth module 201 and an in-vehicle mode manipulation unit 202. The bluetooth unit 201 is configured to establish a bluetooth pairing connection with the intelligent terminal, and initiate a mode switching request, that is, initiate a vehicle mode command (command) for controlling the intelligent terminal, automatically or according to an operation instruction of a user; and the vehicle-mounted mode control unit 202 is used for automatically generating a vehicle-mounted mode command for controlling the intelligent terminal after the pairing connection is established with the intelligent terminal, or generating the vehicle-mounted mode command for controlling the intelligent terminal after the instruction operation executed by the user on the path management function is detected.
Fig. 5A is a flowchart of a terminal control method according to an embodiment of the present invention. The interaction subject is a vehicle and an intelligent terminal, and referring to fig. 5A, the method provided by the embodiment of the invention comprises the following steps:
501. the vehicle and the intelligent terminal respectively acquire the parameter description information and the parameter values set for each path management function, and for each path management function, the corresponding relation between the parameter description information and the parameter values is stored.
In the embodiment of the invention, the step corresponds to the process of extending the AVRCP protocol. Commands for controlling the vehicle-mounted mode (including turning on/off the GPS, turning on/off the recording track, turning on/off the dongle, etc.) of the smart terminal need to be added to the existing AVRCP protocol, which is specifically shown in table 1 below. It should be noted that the message format of each command in the extension protocol is consistent with the message format adopted by other commands defined in the AVRCP protocol. The path management function in the embodiment of the invention refers to a GPS service, a driving track recording service and an electronic dog service. Of course, the path management function may include other contents besides the three above-mentioned contents, and this is not specifically limited in this embodiment of the present invention. In storing the correspondence between the parameter description information and the parameter value, the following manner shown in table 1 may be adopted:
TABLE 1
The parameter description information refers to GPS service GpsOption, trajectory recording service Cartracking and dongle service. As can be seen from table 1, the parameter values include a function startup parameter value 0x1 and a function shutdown parameter value 0x0 for any path management function.
502. The vehicle and the intelligent terminal are connected in a Bluetooth pairing mode through vehicle-mounted Bluetooth.
Taking a master device (i.e., a device initiating connection) as a vehicle and a slave device (slave, a device receiving connection) as an intelligent terminal as an example, a process of establishing bluetooth connection between the vehicle and the intelligent terminal may be described as follows: the vehicle pages (page) slave equipment, and the vehicle pages the intelligent terminal in a frequency hopping mode; while the intelligent terminal will scan (scan) the external page at regular intervals; when the intelligent terminal scans the external paging, the intelligent terminal responds to the paging, so that link connection, namely ACL (Access Control List) link connection, is established between the two devices. After the ACL Link connection is established, the vehicle will initiate a channel connection request, i.e., a connection of L2CAP (Logical Link Control and Adaptation Protocol); after the connection of the L2CAP is established, the vehicle adopts the SDP to inquire the hands-free service of the intelligent terminal, and obtains the channel number of rfcomm from the hands-free service; the vehicle will then initiate a connection request for rfcomm to establish rfcomm connection, completing the pairing connection.
503. After the pairing connection with the intelligent terminal is established, the vehicle detects whether a user executes path management control operation; if the user has performed the path management control operation, the following step 504 is performed.
In the embodiment of the invention, the intelligent terminal can be controlled to be switched from the mobile phone mode to the vehicle-mounted mode in the following two ways.
The first mode is that the physical multifunctional keys arranged on the vehicle are used for triggering the operation of the path management function, and when the triggering operation of any key in the physical path management control keys by a user is detected, the user is determined to execute the path management control operation.
The physical path management control key may be a brand new key set on the vehicle, or may be an original key used with other functions, which is not specifically limited in the embodiment of the present invention.
And in the second mode, the display interface arranged on the vehicle is used for operating and triggering the path management function. The method comprises the following specific steps: displaying a path management control interface, wherein the path management control interface comprises a plurality of virtual path management control keys; and when the triggering operation of the user on any one of the virtual path management control keys is detected, determining that the user executes the path management control operation.
For the second mode, one key corresponding to the GPS service may be turned on, one key corresponding to the GPS service may be turned off, one key corresponding to the trajectory recording service may be turned on, one key corresponding to the trajectory recording service may be turned off, one key corresponding to the dongle service may be turned on, and one key corresponding to the dongle service may be turned off.
504. And if the user executes the path management control operation, generating a first control request matched with the path management control operation, and sending the first control request to the intelligent terminal.
In the embodiment of the present invention, when generating the first control request matching with the path management control operation, the following may be implemented: acquiring parameter description information and parameter values of a path management function matched with the path management control operation based on the corresponding relation between the parameter description information and the parameter values; and generating a first control request according to the parameter description information and the parameter value of the path management function.
Taking the example that the user triggers the start of the GPS function, the parameter description information gpsopotion and the parameter value 0x1 are acquired, and a first control request based on the AVRCP protocol is generated according to the parameter description information gpsopotion and the parameter value 0x1. The vehicle and the intelligent terminal are already in pairing connection, so that the first control request is sent to the intelligent terminal in a Bluetooth transmission mode.
505. And after receiving the first control request, the intelligent terminal analyzes the first control request to obtain parameter description information and parameter values.
After receiving the first control request, the bluetooth unit of the intelligent terminal sends the first control request to the vehicle-mounted mode service unit through the AVRCP protocol in the bluetooth protocol stack, and the vehicle-mounted mode service unit analyzes the first control request based on the extended AVRCP protocol shown in table 1 to obtain the parameter description information and the parameter value. Continuing with the example in step 504, the parameter description information GpsOption and the parameter value 0x1 are obtained.
506. And the intelligent terminal determines a path management function matched with the parameter description information and executes operation management on the path management function based on the parameter value.
In the embodiment of the invention, after the vehicle-mounted mode service unit of the intelligent terminal determines the path management function matched with the parameter description information, the vehicle-mounted mode service unit executes operation management on the path management function based on the parameter value and determines whether to start or stop the GPS service, the driving track recording service and the electronic dog service. Taking the example that the parameter description information is GpsOption and the parameter value is 0x1, after determining that the path management function corresponds to the GPS service, the vehicle mode service unit performs an opening operation process on the GPS service currently in the closed state according to an instruction of the parameter value 0x1.
It should be noted that, the embodiment of the present invention further provides a default function, that is, after it is detected that the vehicle establishes a pairing connection with the intelligent terminal through the vehicle-mounted bluetooth, the extended vehicle-mounted mode control command may be automatically sent, where all parameter values in the command are set to 0x1, that is, all of the GPS service, the trajectory recording service, and the dongle service are started, so as to refer to fig. 5B, steps 503 to 506 may be replaced by steps 507 to 509 as follows.
507. After the pairing connection with the intelligent terminal is established, parameter description information and function starting parameter values of each path management function are obtained.
508. The vehicle generates a second control request including the parameter description information and the function starting parameter value of each path management function, and sends the second control request to the intelligent terminal.
509. And after receiving the second control request, the intelligent terminal starts each path management function according to the parameter description information and the function starting parameter value.
It should be noted that, the intelligent terminal can also detect whether the vehicle is disconnected from pairing connection in real time, that is, whether the vehicle leaves the vehicle; and if the vehicle is disconnected from the pairing connection, the intelligent terminal automatically executes closing processing operation on all the path management functions in the current opening state, so that the intelligent terminal is switched back to the mobile phone mode from the vehicle-mounted mode.
According to the method provided by the embodiment of the invention, after the existing AVRCP protocol is expanded, after the vehicle is connected with the intelligent terminal in a matching way, the intelligent terminal can be controlled to answer the call and play audio and video through the vehicle-mounted Bluetooth, and the intelligent terminal can be controlled to perform operation management of the path management function, such as the control terminal starts an electronic dog, starts GPS service, records the driving track and the like, so that the performance is rich, and the control on the terminal is more flexible and diversified.
Fig. 6 is a flowchart of a terminal control method according to an embodiment of the present invention. Taking the angle of the vehicle for executing the method as an example, referring to fig. 6, the method flow provided by the embodiment of the invention comprises the following steps:
601. after the pairing connection with the intelligent terminal is established, whether a user executes path management control operation is detected.
602. If the user executes the path management control operation, a first control request matched with the path management control operation is generated.
603. And sending a first control request to the intelligent terminal to trigger the intelligent terminal to execute operation management on the path management function matched with the path management control operation after receiving the first control request.
According to the method provided by the embodiment of the invention, after the existing AVRCP protocol is expanded, after the vehicle is connected with the intelligent terminal in a matching way, the intelligent terminal can be controlled to answer the call and play audio and video through the vehicle-mounted Bluetooth, and the intelligent terminal can be controlled to perform operation management of the path management function, such as the control terminal starts an electronic dog, starts GPS service, records the driving track and the like, so that the performance is rich, and the control on the terminal is more flexible and diversified.
In another embodiment, the method further comprises:
before establishing pairing connection with the intelligent terminal, acquiring parameter description information and parameter values set for each path management function, wherein the parameter values comprise function starting parameter values and function closing parameter values;
for each path management function, storing the corresponding relation between the parameter description information and the parameter value;
the generating a first control request matched with the path management control operation comprises:
determining a path management function matching the path management control operation;
acquiring parameter description information and parameter values of the path management function based on the corresponding relation;
and generating the first control request according to the parameter description information and the parameter value of the path management function.
In another embodiment, the detecting whether the user performs the path management control operation includes:
when the triggering operation of the user on any key in the physical path management control keys is detected, determining that the user executes the path management control operation; or the like, or, alternatively,
displaying a path management control interface, wherein the path management control interface comprises a plurality of virtual path management control keys; and when the triggering operation of the user on any key in the virtual path management control keys is detected, determining that the user executes the path management control operation.
In another embodiment, the method further comprises:
after establishing pairing connection with the intelligent terminal, acquiring parameter description information and function starting parameter values of each path management function;
generating a second control request, wherein the second control request comprises parameter description information and function starting parameter values of each path management function;
and sending the second control request to the intelligent terminal to trigger the intelligent terminal to start each path management function according to the parameter description information and the function starting parameter value after receiving the second control request.
In another embodiment, the path management functions include at least a GPS function, a driving trace recording function, and a dongle function.
All the above-mentioned optional technical solutions can be combined arbitrarily to form the optional embodiments of the present invention, and are not described herein again.
Fig. 7 is a flowchart of a terminal control method according to an embodiment of the present invention. Taking the angle of the intelligent terminal executing the method as an example, referring to fig. 7, the method provided by the embodiment of the invention comprises the following steps:
701. after the matched connection with the vehicle is established, a first control request sent by the vehicle is received, and the first control request is generated after the vehicle detects that a user performs a path management control operation.
702. And analyzing the first control request to obtain parameter description information and parameter values.
703. And determining a path management function matched with the parameter description information.
704. Based on the parameter value, operation management is performed on the path management function.
According to the method provided by the embodiment of the invention, after the existing AVRCP protocol is expanded, after the vehicle is connected with the intelligent terminal in a pairing way, the intelligent terminal can be controlled to answer the call and play audio and video through the vehicle-mounted Bluetooth, and the intelligent terminal can be controlled to operate and manage the path management function, such as controlling the terminal to start an electronic dog, start GPS service, record the driving track and the like, so that the performance is rich, and the control on the terminal is more flexible and diversified.
In another embodiment, said performing operation management on said path management function based on said parameter values comprises:
if the parameter value is a function starting parameter value, starting the path management function;
and if the parameter value is a function shutdown parameter value, shutting down the path management function.
In another embodiment, the method further comprises:
detecting whether a pairing connection is disconnected with the vehicle;
and if the vehicle is disconnected from the pairing connection, executing closing processing operation on the path management function in the current opening state.
All the above optional technical solutions may be combined arbitrarily to form optional embodiments of the present invention, and are not described in detail herein.
Fig. 8 is a schematic structural diagram of a terminal control device according to an embodiment of the present invention. Referring to fig. 8, the apparatus includes: a detection module 801, a first generation module 802, a first sending module 803.
The detection module 801 is connected to the first generation module 802, and is configured to detect whether a user performs a path management control operation after establishing a pairing connection with the intelligent terminal;
the first generating module 802 is connected to the first sending module 803, and is configured to generate a first control request matching a path management control operation if the user performs the path management control operation;
a first sending module 803, configured to send the first control request to the intelligent terminal, so as to trigger the intelligent terminal to perform operation management on a path management function matched with the path management control operation after receiving the first control request.
In another embodiment, the apparatus further comprises:
a first obtaining module 804, configured to obtain parameter description information and parameter values set for each path management function before establishing a pairing connection with the intelligent terminal, where the parameter values include a function start parameter value and a function stop parameter value;
a storage module 805, configured to store, for each path management function, a corresponding relationship between parameter description information and a parameter value;
the first generating module 806 is configured to determine a path management function matching the path management control operation; acquiring parameter description information and parameter values of the path management function based on the corresponding relation; and generating the first control request according to the parameter description information and the parameter value of the path management function.
In another embodiment, the detecting module 801 is configured to determine that the user performs the path management control operation after detecting a triggering operation of the user on any one of the physical path management control keys; or, displaying a path management control interface, wherein the path management control interface comprises a plurality of virtual path management control keys; and when the triggering operation of the user on any key in the virtual path management control keys is detected, determining that the user executes the path management control operation.
In another embodiment, the apparatus further comprises:
a second obtaining module 807, configured to obtain parameter description information and a function start parameter value of each path management function after establishing a pairing connection with the intelligent terminal;
a second generating module 808, configured to generate a second control request, where the second control request includes parameter description information and a function start parameter value of each path management function;
a second sending module 809, configured to send the second control request to the intelligent terminal, so as to trigger the intelligent terminal to start each path management function according to the parameter description information and the function start parameter value after receiving the second control request.
In another embodiment, the path management functions include at least a Global Positioning System (GPS) function, a driving track recording function, and a dongle function.
According to the device provided by the embodiment of the invention, after the existing AVRCP protocol is expanded, after a vehicle is connected with the intelligent terminal in a pairing way, the intelligent terminal can be controlled to answer a call and play audio and video through the vehicle-mounted Bluetooth, and the intelligent terminal can be controlled to operate and manage the path management function, such as controlling the terminal to start an electronic dog, start GPS service, record a driving track and the like, so that the device has rich performance and more flexible and various control over the terminal.
Fig. 9 is a schematic structural diagram of a terminal control device according to an embodiment of the present invention. Referring to fig. 9, the apparatus includes: a receiving module 901, a parsing module 902, a determining module 903, and a processing module 904.
The receiving module 901 is connected to the parsing module 902, and is configured to receive a first control request sent by a vehicle after a matching connection is established with the vehicle, where the first control request is generated by the vehicle after a user performs a path management control operation is detected;
the analyzing module 902 is connected to the determining module 903, and is configured to analyze the first control request to obtain parameter description information and a parameter value;
the determining module 903 is connected to the processing module 904, and is configured to determine a path management function matched with the parameter description information;
a processing module 904, configured to perform operation management on the path management function based on the parameter value.
In another embodiment, the processing module 904 is configured to start the path management function if the parameter value is a function start parameter value; and if the parameter value is a function shutdown parameter value, shutting down the path management function.
In another embodiment, the apparatus further comprises:
a detecting module 905, configured to detect whether the pairing connection is disconnected from the vehicle;
the processing module 904 is further configured to, if the pairing connection with the vehicle is disconnected, execute a closing processing operation on the path management function currently in an open state.
According to the device provided by the embodiment of the invention, after the existing AVRCP protocol is expanded, after the vehicle is connected with the intelligent terminal in a matching way, the intelligent terminal can be controlled to answer the call and play audio and video through the vehicle-mounted Bluetooth, and the intelligent terminal can be controlled to perform operation management of a path management function, such as controlling the terminal to start an electronic dog, start a GPS service, record a driving track and the like, so that the device has rich performance and more flexible and various control over the terminal.
Fig. 10 is a terminal according to an embodiment of the present invention, where the terminal may be configured to execute the terminal control method provided in the foregoing embodiment. Referring to fig. 10, the terminal 1000 includes:
RF (Radio Frequency) circuitry 110, memory 120 including one or more computer-readable storage media, input unit 130, display unit 140, sensor 150, audio circuitry 160, wiFi (Wireless Fidelity) module 170, processor 180 including one or more processing cores, and power supply 190. Those skilled in the art will appreciate that the terminal structure shown in fig. 10 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:
the RF circuit 110 may be used for receiving and transmitting signals during information transmission and reception or during a call, and in particular, receives downlink information from a base station and then sends the received downlink information to the one or more processors 180 for processing; in addition, data relating to uplink is transmitted to the base station. In general, the RF circuitry 110 includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, an LNA (Low Noise Amplifier), a duplexer, and the like. In addition, the RF circuitry 110 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA (Code Division Multiple Access), WCDMA (Wideband Code Division Multiple Access), LTE (Long Term Evolution), email, SMS (Short Messaging Service), etc.
The memory 120 may be used to store software programs and modules, and the processor 180 executes various functional applications and data processing by operating the software programs and modules stored in the memory 120. The memory 120 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the terminal 1000, and the like. Further, the memory 120 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 120 may further include a memory controller to provide the processor 180 and the input unit 130 with access to the memory 120.
The input unit 130 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, the input unit 130 may include a touch-sensitive surface 131 as well as other input devices 132. The touch-sensitive surface 131, also referred to as a touch display screen or a touch pad, may collect touch operations by a user on or near the touch-sensitive surface 131 (e.g., operations by a user on or near the touch-sensitive surface 131 using a finger, a stylus, or any other suitable object or attachment), and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface 131 may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 180, and receives and executes commands sent from the processor 180. Additionally, the touch-sensitive surface 131 may be implemented using various types of resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch-sensitive surface 131, the input unit 130 may also include other input devices 132. In particular, other input devices 132 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
Terminal 1000 can also include at least one sensor 150, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display panel 141 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 141 and/or a backlight when the terminal 1000 moves to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor that can be configured for terminal 1000 can be omitted for brevity.
WiFi belongs to short-distance wireless transmission technology, and the terminal 1000 can help a user to send and receive e-mails, browse webpages, access streaming media and the like through the WiFi module 170, and provides wireless broadband Internet access for the user.
Terminal 1000 can also include a power supply 190 (e.g., a battery) for powering the various components, which can be logically coupled to processor 180 via a power management system to manage charging, discharging, and power consumption management functions via the power management system. The power supply 190 may also include any component including one or more of a dc or ac power source, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.
Although not shown, terminal 1000 can also include a camera, a bluetooth module, etc., which are not described in detail herein. Specifically, in this embodiment, the display unit of the terminal is a touch screen display, the terminal further includes a memory, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs include instructions for performing the terminal control method.
It should be noted that: in the terminal control device provided in the foregoing embodiment, when performing terminal control, only the division of the above function modules is illustrated, and in practical applications, the function distribution may be completed by different function modules according to needs, that is, the internal structure of the device is divided into different function modules, so as to complete all or part of the functions described above. In addition, the terminal control device and the terminal control method provided by the above embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiments and are not described herein again.
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 for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (19)
1. A terminal control method, characterized in that the method comprises:
sending a page to an intelligent terminal to establish pairing connection with the intelligent terminal;
after the pairing connection with the intelligent terminal is established, whether a user executes path management control operation is detected;
if the user executes the path management control operation, generating a first control request matched with the path management control operation; the first control request comprises parameter description information and parameter values of a path management function matched with the path management control operation, wherein the parameter description information is used for indicating the type of the path management function, and the parameter values are used for indicating corresponding operation management; the first control request is based on an extended audio and video remote control protocol AVRCP;
and sending the first control request to the intelligent terminal to trigger the intelligent terminal to determine a target path management function according to the parameter description information after receiving the first control request, and executing operation management on the target path management function according to the parameter value.
2. The method of claim 1, wherein generating the first control request matching the path management control operation comprises:
determining a path management function matched with the path management control operation;
acquiring parameter description information and parameter values of the path management function;
and generating the first control request according to the parameter description information and the parameter value.
3. The method according to claim 1 or 2, characterized in that the method further comprises:
before establishing pairing connection with the intelligent terminal, acquiring parameter description information and parameter values set for each path management function, wherein the parameter values comprise function starting parameter values and function closing parameter values;
for each path management function, the correspondence between the parameter description information and the parameter value is stored.
4. The method according to claim 1 or 2, wherein the detecting whether the user performs the path management control operation comprises:
when the triggering operation of the user on any key in the physical path management control keys is detected, determining that the user executes the path management control operation; or the like, or, alternatively,
displaying a path management control interface, wherein the path management control interface comprises a plurality of virtual path management control keys; and when the triggering operation of the user on any key in the virtual path management control keys is detected, determining that the user executes the path management control operation.
5. Method according to claim 1 or 2, characterized in that the path management functions comprise at least a global positioning system, GPS, function, a trajectory recording function and a dongle function.
6. A terminal control method, characterized in that the method comprises:
after establishing pairing connection with a vehicle, receiving a first control request sent by the vehicle, wherein the first control request is generated by the vehicle after detecting that a user executes a path management control operation;
analyzing the first control request based on an extended audio/video remote control protocol AVRCP to obtain parameter description information and parameter values of a path management function matched with the path management control operation, wherein the parameter description information is used for indicating the type of the path management function, and the parameter values are used for indicating corresponding operation management; determining a target path management function matched with the parameter description information;
performing operation management on the target path management function based on the parameter value.
7. The method of claim 6, wherein performing operation management on the target path management function based on the parameter value comprises:
if the parameter value is a function starting parameter value, starting the target path management function;
and if the parameter value is a function shutdown parameter value, shutting down the target path management function.
8. The method according to claim 6 or 7, further comprising:
detecting whether pairing connection is disconnected with the vehicle in real time;
and if the vehicle is disconnected from the pairing connection, closing the path management function in the current opening state.
9. A terminal control apparatus, characterized in that the apparatus comprises:
the sending module is used for sending paging to the intelligent terminal so as to establish pairing connection with the intelligent terminal;
the detection module is used for detecting whether a user executes path management control operation or not after the pairing connection is established with the intelligent terminal;
the generating module is used for generating a first control request matched with the path management control operation if the user executes the path management control operation; the first control request comprises parameter description information and parameter values of a path management function matched with the path management control operation, wherein the parameter description information is used for indicating the type of the path management function, and the parameter values are used for indicating corresponding operation management; the first control request is based on an extended audio and video remote control protocol AVRCP;
and the sending module is used for sending the first control request to the intelligent terminal so as to trigger the intelligent terminal to determine a target path management function according to the parameter description information after receiving the first control request, and execute operation management on the target path management function according to the parameter value.
10. The apparatus of claim 9, wherein the generating module is specifically configured to:
determining a path management function matching the path management control operation;
acquiring parameter description information and parameter values of the path management function;
and generating the first control request according to the parameter description information and the parameter value.
11. The apparatus according to claim 9, wherein the detection module is specifically configured to:
when the triggering operation of the user on any key in the physical path management control keys is detected, determining that the user executes the path management control operation; or the like, or, alternatively,
displaying a path management control interface, wherein the path management control interface comprises a plurality of virtual path management control keys; and when the triggering operation of the user on any key in the virtual path management control keys is detected, determining that the user executes the path management control operation.
12. A terminal, characterized in that the terminal comprises:
the system comprises a receiving module and a processing module, wherein the receiving module is used for receiving a first control request sent by a vehicle after pairing connection is established with the vehicle, and the first control request is generated by the vehicle after a path management control operation executed by a user is detected;
analyzing the first control request based on an extended audio/video remote control protocol AVRCP to obtain parameter description information and parameter values of a path management function matched with the path management control operation, wherein the parameter description information is used for indicating the type of the path management function, and the parameter values are used for indicating corresponding operation management;
the processing module is used for determining a target path management function matched with the parameter description information;
the processing module is further configured to perform operation management on the target path management function based on the parameter value.
13. The terminal according to claim 12, wherein the processing module is specifically configured to:
if the parameter value is a function starting parameter value, starting the target path management function;
and if the parameter value is a function shutdown parameter value, shutting down the target path management function.
14. The terminal according to claim 12 or 13, characterized in that the terminal further comprises:
the detection module is used for detecting whether pairing connection is disconnected with the vehicle;
and the processing module is also used for executing closing processing operation on the path management function in the current opening state if the pairing connection with the vehicle is disconnected.
15. A terminal control apparatus, characterized in that the apparatus comprises: processor and interface:
the processor is configured to:
sending a page to an intelligent terminal through the interface so as to establish pairing connection with the intelligent terminal;
after the pairing connection with the intelligent terminal is established, whether a user executes path management control operation is detected;
if the user executes the path management control operation, generating a first control request matched with the path management control operation; the first control request comprises parameter description information and parameter values of a path management function matched with the path management control operation, wherein the parameter description information is used for indicating the type of the path management function, and the parameter values are used for indicating corresponding operation management; the first control request is based on an extended audio and video remote control protocol AVRCP;
and sending the first control request to the intelligent terminal through the interface so as to trigger the intelligent terminal to determine a target path management function according to the parameter description information after receiving the first control request, and executing operation management on the target path management function according to the parameter value.
16. The apparatus of claim 15, wherein the processor is specifically configured to:
determining a path management function matched with the path management control operation;
acquiring parameter description information and parameter values of the path management function;
and generating the first control request according to the parameter description information and the parameter value.
17. The apparatus according to claim 15 or 16, wherein the processor is specifically configured to:
when the triggering operation of the user on any key in the physical path management control keys is detected, determining that the user executes the path management control operation; or the like, or, alternatively,
displaying a path management control interface, wherein the path management control interface comprises a plurality of virtual path management control keys; and when the triggering operation of the user on any key in the virtual path management control keys is detected, determining that the user executes the path management control operation.
18. A terminal, characterized in that the terminal comprises: a processor and an interface:
the interface is used for receiving a first control request sent by a vehicle after pairing connection with the vehicle is established, wherein the first control request is generated by the vehicle after a user is detected to execute a path management control operation;
the processor is used for
Analyzing the first control request based on an extended audio/video remote control protocol AVRCP to obtain parameter description information and parameter values of a path management function matched with the path management control operation, wherein the parameter description information is used for indicating the type of the path management function, and the parameter values are used for indicating corresponding operation management;
determining a target path management function matched with the parameter description information;
performing operation management on the target path management function based on the parameter value.
19. The terminal of claim 18, wherein the processor is further configured to:
detecting whether a pairing connection is disconnected with the vehicle;
and if the vehicle is disconnected from the pairing connection, executing closing processing operation on the path management function in the current opening state.
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| CN201910377533.4A CN110072013B (en) | 2016-05-31 | 2016-05-31 | Terminal control method and device |
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| CN201910377533.4A CN110072013B (en) | 2016-05-31 | 2016-05-31 | Terminal control method and device |
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| CN107808541A (en) * | 2017-11-09 | 2018-03-16 | 深圳市阿达视高新技术有限公司 | A kind of multifunctional vehicle mounted electronics dog system and implementation method based on LTE |
| CN108169778A (en) * | 2017-12-13 | 2018-06-15 | 广东欧珀移动通信有限公司 | Positioning function control method, device, storage medium, vehicle and mobile terminal |
| CN108320552A (en) * | 2018-03-02 | 2018-07-24 | 珠海市魅族科技有限公司 | A kind of method for early warning, prior-warning device, terminal and readable storage medium storing program for executing |
| JP7070362B2 (en) * | 2018-11-19 | 2022-05-18 | トヨタ自動車株式会社 | Terminal devices, terminal device control methods, and programs |
| CN112035077A (en) * | 2019-06-03 | 2020-12-04 | 上海博泰悦臻网络技术服务有限公司 | Display method and system of screen content of intelligent terminal and electronic equipment |
| CN115691525A (en) * | 2021-07-28 | 2023-02-03 | Oppo广东移动通信有限公司 | Audio processing method, device, terminal and storage medium |
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| CN106060223B (en) | 2019-05-24 |
| CN110072013A (en) | 2019-07-30 |
| CN106060223A (en) | 2016-10-26 |
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