CN112566071B - Mobile terminal, information communication device and method of mobile terminal - Google Patents
Mobile terminal, information communication device and method of mobile terminal Download PDFInfo
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- CN112566071B CN112566071B CN202011295255.7A CN202011295255A CN112566071B CN 112566071 B CN112566071 B CN 112566071B CN 202011295255 A CN202011295255 A CN 202011295255A CN 112566071 B CN112566071 B CN 112566071B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000003993 interaction Effects 0.000 claims description 21
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
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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]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/06—Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the application provides a mobile terminal, an information communication device of the mobile terminal and a method thereof, wherein the information communication device comprises a state detection module which is connected with a hot spot connection device of the mobile terminal and is used for detecting and judging whether the hot spot connection device is connected with a wireless hot spot provided by a vehicle-mounted terminal or not in real time and sending out a connected signal when the connection is judged; the TCP Socket connection module is connected with the state detection module and is used for establishing wireless communication connection based on TCP Socket with the vehicle-mounted terminal through the hot spot connection module after receiving the connected signal; and the session module is connected with the TCP Socket connection module and is used for sending a session request instruction to the vehicle-mounted terminal based on the wireless communication connection, and starting to communicate information with the vehicle-mounted terminal after receiving a request success instruction fed back by the vehicle-mounted terminal. The embodiment can effectively improve the information communication efficiency with the vehicle-mounted terminal.
Description
Technical Field
The embodiment of the application relates to the technical field of information interaction devices, in particular to a mobile terminal, an information communication device of the mobile terminal and a communication method.
Background
At present, with the increasing functionality of various vehicle-mounted terminals (such as automobile data recorder) of motor vehicles, more and more mobile terminals (such as mobile phones) of users can directly input related instructions through application programs (such as mobile phone APP) of the mobile terminals to realize information communication with the vehicle-mounted terminals after communication connection is established with the vehicle-mounted terminals, so as to realize control and data interaction.
The existing communication method between the mobile terminal and the vehicle-mounted terminal is generally that when a mobile phone APP is started or returns to a foreground from a system background, the mobile phone directly tries to establish TCP Socket connection with the vehicle recorder, when the failure of establishing the TCP Socket connection is detected, after waiting for a preset time (for example, 1-5 seconds), the mobile phone repeatedly tries to establish the TCP Socket connection with the vehicle recorder until the TCP Socket connection is successfully established, and at the moment, the mobile phone can perform data interaction with the vehicle recorder; then, the mobile phone APP sends a session request to the automobile data recorder, when the automobile data recorder receives the session request and enters a session mode, the mobile phone APP can carry out information communication with the automobile data recorder to complete the whole connection process, wherein according to a communication principle, the mobile phone APP can establish TCP Socket connection with the automobile data recorder on the premise that the mobile phone is required to be connected with a wireless hot spot generated by the automobile data recorder, but when the mobile phone is not connected with the wireless hot spot of the automobile data recorder or a hot spot connection switch of the mobile phone is in a closed state, the traditional communication method still only continuously tries to establish TCP Socket connection to achieve a communication function, and the waiting time in the repeated connection process is low in connection efficiency.
Disclosure of Invention
The technical problem to be solved by the embodiment of the application is to provide an information communication device of a mobile terminal, which can effectively improve the information communication efficiency with a vehicle-mounted terminal.
The technical problem to be further solved by the embodiment of the application is to provide the mobile terminal, which can effectively improve the information communication efficiency with the vehicle-mounted terminal.
The technical problem to be further solved by the embodiment of the application is to provide an information communication method of the mobile terminal, which can effectively improve the information communication efficiency with the vehicle-mounted terminal.
In order to solve the technical problems, the embodiment of the application provides the following technical scheme: an information communication apparatus of a mobile terminal, comprising:
the state detection module is connected with the hot spot connection device of the mobile terminal and is used for detecting and judging whether the hot spot connection device is connected with the wireless hot spot provided by the vehicle-mounted terminal or not in real time and sending out a connected signal when the connection is judged;
the connection establishment module is connected with the state detection module and the hot spot connection device and is used for establishing wireless communication connection based on TCP Socket with the vehicle-mounted terminal through the hot spot connection device after receiving the connected signal; and
and the session module is connected with the connection establishment module and is used for sending a session request instruction to the vehicle-mounted terminal based on the wireless communication connection, and starting to carry out information communication with the vehicle-mounted terminal after receiving a request success instruction fed back by the vehicle-mounted terminal.
Further, the state detection module is internally provided with an IP address detector for detecting whether the IP address of the vehicle-mounted terminal can be connected in real time, and sending out a connected signal when the connection is judged to be possible.
Further, the session module includes:
the instruction generation unit is used for generating a session request instruction and sending the session request instruction to the vehicle-mounted terminal based on the wireless communication connection; and
and the information interaction unit is used for establishing a communication interaction interface for carrying out information communication with the vehicle-mounted terminal after receiving a request success instruction fed back by the vehicle-mounted terminal.
Further, the device further comprises:
and the state prompting module is used for correspondingly displaying a prestored operation course for guiding a user to operate the mobile terminal so as to connect the wireless hot spot according to the unconnected signal sent by the IP address detector when the IP address detector is judged to be unconnected with the IP address.
On the other hand, in order to solve the above technical problems, the embodiment of the present application provides the following technical solutions: a mobile terminal comprising a hotspot connection device for connecting with a wireless hotspot generated by a vehicle-mounted terminal and an information communication device connected with the hotspot connection device, wherein the information communication device is the information communication device according to any one of the above.
In order to solve the above technical problems, the embodiments of the present application provide the following technical solutions: an information communication method of a mobile terminal, comprising the following steps:
detecting and judging whether a hotspot connection device of the mobile terminal is connected with a wireless hotspot provided by the vehicle-mounted terminal in real time, and sending out a connected signal when judging that the mobile terminal is connected;
after receiving the connected signal, establishing wireless communication connection based on TCP Socket with the vehicle-mounted terminal through the hot spot connection device; and
and sending a session request instruction to the vehicle-mounted terminal based on the wireless communication connection, and starting to communicate information with the vehicle-mounted terminal after receiving a request success instruction fed back by the vehicle-mounted terminal.
Further, detecting and judging in real time whether the hotspot connection device of the mobile terminal is connected with the wireless hotspot provided by the vehicle-mounted terminal, and sending a connected signal when judging that the hotspot connection device is connected with the wireless hotspot is specifically that whether the mobile terminal can be connected with the IP address of the vehicle-mounted terminal is detected in real time, and sending a connected signal when judging that the mobile terminal can be connected with the IP address.
Further, the sending a session request instruction to the vehicle-mounted terminal based on the wireless communication connection, and starting to perform information communication with the vehicle-mounted terminal after receiving a request success instruction fed back by the vehicle-mounted terminal specifically includes:
generating a session request instruction and transmitting the session request instruction to the vehicle-mounted terminal based on the wireless communication connection; and after receiving a successful request instruction fed back by the vehicle-mounted terminal, establishing a communication interaction interface for carrying out information communication with the vehicle-mounted terminal.
Further, the method further comprises:
and correspondingly displaying a pre-stored operation course for guiding the user to operate the mobile terminal to connect the wireless hot spot according to the unconnected signal sent when the IP address is judged to be unconnected.
After the technical scheme is adopted, the embodiment of the application has at least the following beneficial effects: according to the embodiment of the application, whether the hot spot connection device of the mobile terminal is connected with the wireless hot spot generated by the vehicle-mounted terminal is detected and judged in real time, a successful connection signal is generated when the connection is judged, the wireless communication connection based on the TCP Socket is established according to the successful connection signal, and finally, the mobile terminal and the vehicle-mounted terminal are connected based on the wireless communication and enter a session mode through instruction interaction, so that information communication can be realized, repeated attempt of establishing the wireless communication connection when the wireless hot spot is not connected is avoided, and the information communication efficiency with the vehicle-mounted terminal can be effectively improved.
Drawings
Fig. 1 is a schematic structural diagram of an alternative embodiment of a mobile terminal according to the present application.
Fig. 2 is a schematic structural diagram of a mobile terminal according to still another alternative embodiment of the present application.
Fig. 3 is a schematic structural diagram of a session module according to an alternative embodiment of the information communication device of the mobile terminal of the present application.
Fig. 4 is a flowchart illustrating steps of an alternative embodiment of the method for communicating information in a mobile terminal according to the present application.
Fig. 5 is a schematic diagram showing an alternative embodiment of the information communication method of the mobile terminal according to the present application in step S3.
Detailed Description
The application will be described in further detail with reference to the drawings and the specific examples. It should be understood that the following exemplary embodiments and descriptions are only for the purpose of illustrating the application and are not to be construed as limiting the application, and that the embodiments and features of the embodiments of the application may be combined with one another without conflict.
As shown in fig. 1, an alternative embodiment of the present application provides an information communication device 10 of a mobile terminal 1, including:
the state detection module 101 is connected to the hotspot connection device 12 of the mobile terminal 1, and is configured to detect and determine in real time whether the hotspot connection device 12 is connected to the wireless hotspot provided by the vehicle-mounted terminal 3, and send out a connected signal when it is determined that the hotspot connection device is connected;
a connection establishing module 103, connected to the state detecting module 101 and the hotspot connecting device 12, and configured to establish a wireless communication connection based on a TCP Socket with the vehicle-mounted terminal 3 through the hotspot connecting device 12 after receiving the connected signal; and
and the session module 105 is connected with the connection establishment module 103, and is configured to send a session request instruction to the vehicle-mounted terminal 3 based on the wireless communication connection, and start to perform information communication with the vehicle-mounted terminal 3 after receiving a request success instruction fed back by the vehicle-mounted terminal 3.
According to the embodiment of the application, whether the hot spot connection device 12 of the mobile terminal 1 is connected with the wireless hot spot generated by the vehicle-mounted terminal 3 is detected and judged in real time, a successful connection signal is generated when the connection is judged, the wireless communication connection based on the TCP Socket is established according to the successful connection signal, and finally, the mobile terminal 1 and the vehicle-mounted terminal 3 are connected through the wireless communication connection and enter a session mode through command interaction, so that information communication can be realized, repeated attempt of establishing the wireless communication connection when the wireless hot spot is not connected is avoided, and the information communication efficiency with the vehicle-mounted terminal 3 can be effectively improved.
In an alternative embodiment of the present application, as shown in fig. 2, the state detection module 101 has an IP address detector 1010 built in, for detecting in real time whether the IP address of the in-vehicle terminal 3 can be connected, and sending out a connected signal when it is determined that the connection is possible. In this embodiment, the IP address detector 1010 is used to detect whether an IP address communicating with the vehicle-mounted terminal 3 is present as a standard, and when the hotspot connection device 12 is connected with a wireless hotspot generated by the vehicle-mounted terminal 3, the inside of the hotspot connection device 12 is necessarily connected with the IP address of the vehicle-mounted terminal 3, otherwise, the inside of the hotspot connection device is not connected, so that the connection state of the hotspot connection device 12 and the wireless hotspot generated by the vehicle-mounted terminal 3 can be accurately determined by detecting whether the IP address communicating with the vehicle-mounted terminal 3 is present. In a specific implementation, the IP address detector 1010 may detect whether to connect to the IP address of the vehicle terminal 3 through a ping operation, which occupies a very small bandwidth and may effectively detect whether to connect to a wireless hotspot.
In an alternative embodiment of the present application, as shown in fig. 3, the session module 105 includes:
an instruction generation unit 1050 configured to generate a session request instruction and transmit the session request instruction to the in-vehicle terminal 3 based on the wireless communication connection; and
and the information interaction unit 1052 is configured to establish a communication interaction interface for performing information communication with the vehicle-mounted terminal 3 after receiving the request success instruction fed back by the vehicle-mounted terminal 3.
In this embodiment, after the instruction generating unit 1050 generates the session request instruction, the session request instruction is sent to the vehicle-mounted terminal 3 based on the wireless communication connection, and further, after receiving the request success instruction fed back by the vehicle-mounted terminal 3, a communication interaction interface for performing information communication with the vehicle-mounted terminal 3 is established through the information interaction unit 1052, for example: and after receiving the successful request instruction, the method starts an information interaction dialog box, realizes the normal operation of the information interaction function, and ensures effective information communication.
In an alternative embodiment of the present application, as shown in fig. 2, the apparatus further includes:
the state prompting module 107 is configured to correspondingly display a pre-stored operation course for guiding the user to operate the mobile terminal 1 to connect the wireless hotspot according to an unconnected signal sent by the IP address detector 1010 when the IP address detector is determined that the wireless hotspot cannot be connected. According to the embodiment, the operation course for guiding the user to operate the mobile terminal 3 to connect the wireless hot spot is displayed according to the unconnected signal, so that the user can be effectively prompted to actively connect the wireless hot spot, and the user experience and the communication efficiency are improved. In specific implementation, the operation course may be a graphic course, a video course, or the like.
On the other hand, as shown in fig. 1, an embodiment of the present application provides a mobile terminal 1, which includes a hotspot connection device 12 for connecting to a wireless hotspot generated by an in-vehicle terminal 3, and an information communication device 10 connected to the hotspot connection device 12, where the information communication device 10 is an information communication device as described in any one of the above. The mobile terminal 1 according to the embodiment of the application adopts the information communication device 10 as described above, so that the information communication efficiency with the vehicle-mounted terminal 1 can be effectively improved.
In still another aspect, as shown in fig. 4, an embodiment of the present application provides an information communication method of a mobile terminal 1, including the following steps:
s1: detecting and judging in real time whether the hotspot connection device 12 of the mobile terminal 1 is connected with the wireless hotspot provided by the vehicle-mounted terminal 3, and sending out a connected signal when judging that the mobile terminal is connected;
s2: after receiving the connected signal, establishing a wireless communication connection based on TCP Socket with the vehicle-mounted terminal 3 through a hot spot connection device 12; and
s3: and sending a session request instruction to the vehicle-mounted terminal 3 based on the wireless communication connection, and starting to communicate information with the vehicle-mounted terminal 3 after receiving a request success instruction fed back by the vehicle-mounted terminal 3.
According to the embodiment of the application, through the method, whether the hot spot connection device 12 of the mobile terminal 1 is connected with the wireless hot spot generated by the vehicle-mounted terminal 3 is detected and judged in real time, a successful connection signal is generated when the connection is judged, the wireless communication connection based on the TCP Socket is established according to the successful connection signal, and finally, the mobile terminal 1 and the vehicle-mounted terminal 3 are connected through the wireless communication connection and enter a session mode through command interaction, so that information communication can be realized, repeated attempt of establishing the wireless communication connection when the wireless hot spot is not connected is avoided, and the information communication efficiency with the vehicle-mounted terminal 3 can be effectively improved.
In an optional embodiment of the present application, the detecting and determining in real time whether the hotspot connection device of the mobile terminal is connected to the wireless hotspot provided by the vehicle-mounted terminal, and sending the connected signal when determining that the mobile terminal is connected specifically means detecting in real time whether the mobile terminal can be connected to the IP address of the vehicle-mounted terminal, and sending the connected signal when determining that the mobile terminal can be connected to the IP address. In this embodiment, by taking the IP address of whether the connection between the hotspot connection device 12 and the wireless hotspot generated by the vehicle-mounted terminal 3 is detected as a standard, when the hotspot connection device 12 is connected to the wireless hotspot generated by the vehicle-mounted terminal 3, the hotspot connection device 12 is necessarily connected to the IP address of the vehicle-mounted terminal 3, otherwise, the connection is not connected, so that the connection state of the hotspot connection device 12 and the wireless hotspot generated by the vehicle-mounted terminal 3 can be accurately determined by detecting whether the IP address of the vehicle-mounted terminal 3 exists. In particular implementation, it is possible to detect whether the IP address of the in-vehicle terminal 3 is connected through a ping operation.
In an alternative embodiment of the present application, as shown in fig. 5, the step S3 specifically includes:
s31: generating a session request instruction and transmitting the session request instruction to the vehicle-mounted terminal 3 based on the wireless communication connection; and
s32: after receiving a successful request instruction fed back by the vehicle-mounted terminal 3, establishing a communication interaction interface for carrying out information communication with the vehicle-mounted terminal 3.
According to the method, after a session request instruction is generated and then sent to the vehicle-mounted terminal 3 based on the wireless communication connection, the method further starts to perform information communication with the vehicle-mounted terminal 3 after receiving a request success instruction fed back by the vehicle-mounted terminal 3, for example: and after receiving the successful request instruction, the method starts an information interaction dialog box, realizes the normal operation of the information interaction function, and ensures effective information communication.
In an alternative embodiment of the application, the method further comprises:
and correspondingly displaying a pre-stored operation course for guiding the user to operate the mobile terminal to connect the wireless hot spot according to the unconnected signal sent when the IP address is judged to be unconnected.
According to the embodiment, the operation course for guiding the user to operate the mobile terminal 3 to connect the wireless hot spot is displayed according to the unconnected signal, so that the user can be effectively prompted to actively connect the wireless hot spot, and the user experience and the communication efficiency are improved. In specific implementation, the operation course may be a graphic course, a video course, or the like.
The functionality of the embodiments of the present application, if implemented in the form of software functional modules or units and sold or used as a stand-alone product, may be stored in a computing device readable storage medium. Based on such understanding, a part of the present application that contributes to the prior art or a part of the technical solution may be embodied in the form of a software product stored in a storage medium, comprising several instructions for causing a computing device (which may be a personal computer, a server, a mobile computing device or a network device, etc.) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes. In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, so that the same or similar parts between the embodiments are referred to each other.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are all within the scope of the present application.
Claims (5)
1. An information communication apparatus of a mobile terminal, the information communication apparatus comprising:
the state detection module is connected with the hot spot connection device of the mobile terminal and is used for detecting and judging whether the hot spot connection device is connected with the wireless hot spot provided by the vehicle-mounted terminal or not in real time and sending a connected signal when judging that the hot spot connection device is connected with the wireless hot spot, and the state detection module is internally provided with an IP address detector and is used for detecting whether the IP address of the vehicle-mounted terminal can be communicated or not in real time and sending a connected signal when judging that the IP address of the vehicle-mounted terminal can be communicated;
the connection establishment module is connected with the state detection module and the hot spot connection device and is used for establishing wireless communication connection based on TCP Socket with the vehicle-mounted terminal through the hot spot connection device after receiving the connected signal;
the session module is connected with the connection establishment module and is used for sending a session request instruction to the vehicle-mounted terminal based on the wireless communication connection, and starting to carry out information communication with the vehicle-mounted terminal after receiving a request success instruction fed back by the vehicle-mounted terminal; and
and the state prompting module is used for correspondingly displaying a prestored operation course for guiding a user to operate the mobile terminal so as to connect the wireless hot spot according to the unconnected signal sent by the IP address detector when the IP address detector is judged to be unconnected with the IP address.
2. The information communication apparatus of the mobile terminal according to claim 1, wherein the session module comprises:
the instruction generation unit is used for generating a session request instruction and sending the session request instruction to the vehicle-mounted terminal based on the wireless communication connection; and
and the information interaction unit is used for establishing a communication interaction interface for carrying out information communication with the vehicle-mounted terminal after receiving a request success instruction fed back by the vehicle-mounted terminal.
3. A mobile terminal comprising a hotspot connection device for connection to a wireless hotspot generated by a vehicle-mounted terminal and an information communication device connected to the hotspot connection device, wherein the information communication device is an information communication device according to any one of claims 1-2.
4. An information communication method of a mobile terminal, comprising the steps of:
detecting whether the IP address of the vehicle-mounted terminal can be connected in real time to judge whether a hot spot connecting device of the mobile terminal is connected with a wireless hot spot provided by the vehicle-mounted terminal, and sending out a connected signal when the connection is judged to be connected;
after receiving the connected signal, establishing wireless communication connection based on TCP Socket with the vehicle-mounted terminal through the hot spot connection device;
transmitting a session request instruction to the vehicle-mounted terminal based on the wireless communication connection, and starting to communicate information with the vehicle-mounted terminal after receiving a request success instruction fed back by the vehicle-mounted terminal; and
and correspondingly displaying a pre-stored operation course for guiding the user to operate the mobile terminal to connect the wireless hot spot according to the unconnected signal sent when the IP address is judged to be unconnected.
5. The method for information communication between mobile terminals as set forth in claim 4, wherein said sending a session request command to said vehicle-mounted terminal based on said wireless communication connection, and starting to communicate information with the vehicle-mounted terminal after receiving a request success command fed back by the vehicle-mounted terminal, specifically comprises:
generating a session request instruction and transmitting the session request instruction to the vehicle-mounted terminal based on the wireless communication connection; and
and after receiving a successful request instruction fed back by the vehicle-mounted terminal, establishing a communication interaction interface for carrying out information communication with the vehicle-mounted terminal.
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| CN202011295255.7A CN112566071B (en) | 2020-11-18 | 2020-11-18 | Mobile terminal, information communication device and method of mobile terminal |
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| CN202011295255.7A CN112566071B (en) | 2020-11-18 | 2020-11-18 | Mobile terminal, information communication device and method of mobile terminal |
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| CN112566071B true CN112566071B (en) | 2023-12-12 |
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