CN114168043A - Method and system for acquiring navigation information by using screen locking state of mobile phone during riding - Google Patents
Method and system for acquiring navigation information by using screen locking state of mobile phone during riding Download PDFInfo
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
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- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
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Abstract
The invention relates to a method and a system for acquiring navigation information by a screen locking state of a mobile phone during riding, which comprises the steps that a mobile phone end acquires current navigation information and converts the current navigation information into current navigation digital information; packaging the current navigation digital information into network data, and sending the network data to target equipment; and the target equipment analyzes the network data to obtain a corresponding data format, and projects screen projection navigation information obtained after the data format is processed onto a screen of the target equipment. The method and the device solve the technical problem that the mobile phone navigation information and the mobile phone push information are delivered to the target device to be displayed under the condition that the mobile phone screen is locked and the app runs in the background in a low-cost and easily-realized mode.
Description
Technical Field
The invention relates to the technical field of data communication, in particular to a method and a system for acquiring navigation information by a screen locking state of a mobile phone during riding.
Background
The method for checking the navigation of the mobile phone in the screen locking state can only carry out auxiliary processing through other equipment, at present, the mode for checking the navigation in the screen locking state of various manufacturers is mainly to assemble a mobile communication module for a vehicle machine, the mode cancels direct connection with the mobile phone, but has higher cost and can not meet the checking function of mobile phone information at the same time, and the mode obviously has too high cost and can not meet the market requirement for riding products.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a method and a system for acquiring navigation information by a lock screen state of a mobile phone during riding.
The technical scheme for solving the technical problems is as follows:
a method for acquiring navigation information by a screen locking state of a mobile phone during riding comprises the following steps:
the method comprises the steps that a mobile phone terminal obtains current navigation information and converts the current navigation information into current navigation digital information;
packaging the current navigation digital information into network data, and sending the network data to target equipment;
and the target equipment analyzes the network data to obtain a corresponding data format, and projects screen projection navigation information obtained after the data format is processed onto a screen of the target equipment.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the converting the current navigation information into current navigation digital information specifically includes:
and converting the current navigation information into the navigation digital information through a preset data type conversion model, wherein the current navigation information comprises a navigation section steering type, a street name, a current road section remaining distance and a current road section remaining time.
Further, after the current navigation digital information is encapsulated into network data, the method specifically includes:
and packaging the navigation section steering type, the street name, the current section remaining distance and the current section remaining time in the current navigation information into the network data based on a preset JSON data structure.
Further, the analyzing, by the target device, the network data to obtain a corresponding data format specifically includes:
and the target equipment analyzes the network data to obtain the data format based on a preset JSON data structure.
Further, the screen projection navigation information obtained by processing the data format by the target device specifically includes:
the target device judges whether the navigation type information is preset navigation type information or not by using a first field in the data format;
if yes, searching an indication map corresponding to the mobile phone terminal in a storage area of the target equipment according to a second field in the data format, and loading the indication map to a buffer area;
and adding the street information, the total road section remaining distance, the current road section remaining distance and the current road section remaining time in the data format to the buffer area as text information.
Further, the projecting the screen projection navigation information onto the screen of the target device specifically includes:
and merging and rendering the indication graph and the text information in the buffer area to a screen of the target device through layers.
The method has the beneficial effects that: the method comprises the steps that a mobile phone end acquires current navigation information and converts the current navigation information into current navigation digital information; packaging the current navigation digital information into network data, and sending the network data to target equipment; and the target equipment analyzes the network data to obtain a corresponding data format, and projects screen projection navigation information obtained after the data format is processed onto a screen of the target equipment. The method and the device solve the technical problem that the mobile phone navigation information and the mobile phone push information are delivered to the target device to be displayed under the condition that the mobile phone screen is locked and the app runs in the background in a low-cost and easily-realized mode.
Another technical solution of the present invention for solving the above technical problems is as follows:
a system for acquiring navigation information from a screen locking state of a mobile phone during riding comprises:
the mobile phone terminal is used for acquiring current navigation information and converting the current navigation information into current navigation digital information;
packaging the current navigation digital information into network data, and sending the network data to target equipment;
and the target equipment is used for analyzing the network data to obtain a corresponding data format and projecting screen projection navigation information obtained after the data format is processed to a screen of the target equipment.
Further, the mobile phone end is specifically configured to convert the current navigation information into the navigation digital information through a preset data type conversion model, where the current navigation information includes a navigation segment steering type, a street name, a current road segment remaining distance, and a current road segment remaining time.
Further, the mobile phone terminal is specifically configured to encapsulate, as the network data, a steering type of a navigation segment, a street name, a remaining distance of a current road segment, and a remaining time of the current road segment in the current navigation information based on a preset JSON data structure.
Further, the target device is configured to parse the network data to obtain the data format based on a preset JSON data structure.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or in the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart illustrating a method for acquiring navigation information in a screen locking state of a mobile phone during riding according to an embodiment of the present invention;
fig. 2 is a schematic block diagram of a system for acquiring navigation information according to a screen locking state of a mobile phone during riding according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
As shown in fig. 1, a method for acquiring navigation information in a screen locking state of a mobile phone during riding in an embodiment of the present invention includes the following steps:
110. and the mobile phone terminal acquires current navigation information and converts the current navigation information into current navigation digital information.
120. And packaging the current navigation digital information into network data, and sending the network data to target equipment.
130. And the target equipment analyzes the network data to obtain a corresponding data format, and projects screen projection navigation information obtained after the data format is processed onto a screen of the target equipment.
Based on the foregoing embodiment, further, the converting the current navigation information into current navigation digital information specifically includes:
and converting the current navigation information into the navigation digital information through a preset data type conversion model, wherein the current navigation information comprises a navigation section steering type, a street name, a current road section remaining distance and a current road section remaining time.
Further, after the current navigation digital information is encapsulated into network data, the method specifically includes:
and packaging the navigation section steering type, the street name, the current section remaining distance and the current section remaining time in the current navigation information into the network data based on a preset JSON data structure.
Further, the analyzing, by the target device, the network data to obtain a corresponding data format specifically includes:
and the target equipment analyzes the network data to obtain the data format based on a preset JSON data structure.
Further, the screen projection navigation information obtained by processing the data format by the target device specifically includes:
the target device judges whether the navigation type information is preset navigation type information or not by using a first field in the data format;
if yes, searching an indication map corresponding to the mobile phone terminal in a storage area of the target equipment according to a second field in the data format, and loading the indication map to a buffer area;
and adding the street information, the total road section remaining distance, the current road section remaining distance and the current road section remaining time in the data format to the buffer area as text information.
Further, the projecting the screen projection navigation information onto the screen of the target device specifically includes:
and merging and rendering the indication graph and the text information in the buffer area to a screen of the target device through layers.
It should be understood that the present embodiment is primarily directed to three sets of conversions: the map navigation information is converted into digital information, the digital information is converted into network data structure information, and the network data structure information is converted into graphical display information.
The map navigation information is used for converting navigation real-time routing information provided by each navigation provider into inherent digital information for representing routing conditions.
The conversion of the digital information into the network data structure information is to pack the digital information converted in the first step into the specified network transmission data structure information.
The conversion of network data structure information into graphical display information is an adaptive technique for converting the information transmitted through a network into graphical indication information.
The mobile phone and the target device can transmit information by Bluetooth or WiFi. And transmitting the packaged network data structure to a target device for processing through Bluetooth transmission. According to the embodiment, the target device does not need to have internet surfing capability, and only needs to have Bluetooth or wifi communication capability. The target device needs to perform Bluetooth (WiFi) auxiliary communication and consolidate the Bluetooth (WiFi) technology. The navigation course information, the lane information and the navigation auxiliary information which need to be displayed can be flexibly processed.
It should be understood that the target device is provided with a screen display device and can be fixed on the riding device.
For example, 1, the mobile phone end converts the navigation information into digital information: the navigation information is divided into information such as a navigation section steering type, a street name, a current road section remaining distance, a current road section remaining time and the like, and the navigation type is converted into digital information through data type conversion, for example, the left-turn matching numerical value information is 2.
2. Converting the digital information into network data structure information:
and (3) performing network data structure encapsulation on the converted digital information and other information, and converting the converted digital information and other information into a JSON data structure which is universal at two ends, for example, converting the left turn, the road information, the current road section remaining distance, the total road section remaining distance and the remaining navigation time in the APP navigation information format into a JSON format as follows: { "msg _ id": 1, "icon": 2, "next _ road": unknown road "," cur _ detail _ distance ": 100", "path _ detail _ distance": 1000 "," main _ time ": 120 }).
3. Data structure network transmission: and carrying out communication transmission on the packaged network data through a network channel such as Bluetooth or WiFi, and transmitting the mobile phone navigation information to target equipment, namely a Bluetooth module or a WiFi module of a vehicle machine for processing.
4. Data analysis, processing and display processing: and analyzing the transmitted network structure data to obtain the agreed data, and converting the data into a data format corresponding to the graphic display in a numerical information inverse analysis mode.
5. A graphics system to display data to a target device: after the target equipment analyzes JSON data, whether navigation category information exists is identified by using a 'msg _ id' field value, if yes, a corresponding indication map is searched in a storage area which is pre-stored in the target equipment and is the same as a landmark indication map of mobile navigation information according to the analyzed 'icon' field value, wherein the storage area comprises the following steps: and 2, the icon is 2, the navigation information of the mobile phone terminal represents left turn, the storage area of the target equipment is a left turn indication map, the target equipment terminal loads the corresponding indication map to the view buffer area after searching the indication map corresponding to the code, the navigation street information is added to the view buffer area after the text of the vehicle-mounted equipment such as the street information of the next road section, the total road section residual distance, the current road section residual distance, the residual time and the like is drawn, and then the navigation information is combined and rendered to a screen picture tube of the target equipment through the map layer, so that the navigation information is projected to the screen of the target equipment by the mobile phone terminal in a data packaging, forwarding and unpacking manner.
The method for acquiring navigation information based on the screen locking state of the mobile phone during riding provided by the embodiment comprises the steps that the current navigation information is acquired by a mobile phone terminal, and the current navigation information is converted into current navigation digital information; packaging the current navigation digital information into network data, and sending the network data to target equipment; and the target equipment analyzes the network data to obtain a corresponding data format, and projects screen projection navigation information obtained after the data format is processed onto a screen of the target equipment. The method and the device solve the technical problem that the mobile phone navigation information and the mobile phone push information are delivered to the target device to be displayed under the condition that the mobile phone screen is locked and the app runs in the background in a low-cost and easily-realized mode.
As shown in fig. 2, a system for acquiring navigation information from a screen locking state of a mobile phone during riding includes:
the mobile phone terminal is used for acquiring current navigation information and converting the current navigation information into current navigation digital information;
packaging the current navigation digital information into network data, and sending the network data to target equipment;
and the target equipment is used for analyzing the network data to obtain a corresponding data format and projecting screen projection navigation information obtained after the data format is processed to a screen of the target equipment.
Further, the mobile phone end is specifically configured to convert the current navigation information into the navigation digital information through a preset data type conversion model, where the current navigation information includes a navigation segment steering type, a street name, a current road segment remaining distance, and a current road segment remaining time.
Further, the mobile phone terminal is specifically configured to encapsulate, as the network data, a steering type of a navigation segment, a street name, a remaining distance of a current road segment, and a remaining time of the current road segment in the current navigation information based on a preset JSON data structure.
Further, the target device is configured to parse the network data to obtain the data format based on a preset JSON data structure.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium.
Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer memory, Read-only memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, etc. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A method for obtaining navigation information by a screen locking state of a mobile phone during riding is characterized by comprising the following steps:
the method comprises the steps that a mobile phone terminal obtains current navigation information and converts the current navigation information into current navigation digital information;
packaging the current navigation digital information into network data, and sending the network data to target equipment;
and the target equipment analyzes the network data to obtain a corresponding data format, and projects screen projection navigation information obtained after the data format is processed onto a screen of the target equipment.
2. The method for acquiring navigation information according to the screen locking state of the mobile phone during riding of claim 1, wherein the converting the current navigation information into current navigation digital information specifically comprises:
and converting the current navigation information into the navigation digital information through a preset data type conversion model, wherein the current navigation information comprises a navigation section steering type, a street name, a current road section remaining distance and a current road section remaining time.
3. The method for acquiring navigation information according to the screen locking state of the mobile phone during riding of claim 2, wherein after the current navigation digital information is encapsulated into network data, the method specifically comprises:
and packaging the navigation section steering type, the street name, the current section remaining distance and the current section remaining time in the current navigation information into the network data based on a preset JSON data structure.
4. The method for acquiring navigation information according to the screen locking state of the mobile phone during riding of claim 1, wherein the target device analyzes the network data to obtain a corresponding data format, and specifically comprises:
and the target equipment analyzes the network data to obtain the data format based on a preset JSON data structure.
5. The method for acquiring navigation information according to the screen locking state of the mobile phone during riding of claim 4, wherein the screen projection navigation information obtained by processing the data format by the target device specifically comprises:
the target device judges whether the navigation type information is preset navigation type information or not by using a first field in the data format;
if yes, searching an indication map corresponding to the mobile phone terminal in a storage area of the target equipment according to a second field in the data format, and loading the indication map to a buffer area;
and adding the street information, the total road section remaining distance, the current road section remaining distance and the current road section remaining time in the data format to the buffer area as text information.
6. The method for acquiring navigation information according to the screen locking state of the mobile phone during riding of claim 5, wherein the projecting of the screen projection navigation information onto the screen of the target device specifically comprises:
and merging and rendering the indication graph and the text information in the buffer area to a screen of the target device through layers.
7. The utility model provides a system for cell-phone lock screen state obtains navigation information when riding which characterized in that includes:
the mobile phone terminal is used for acquiring current navigation information and converting the current navigation information into current navigation digital information;
packaging the current navigation digital information into network data, and sending the network data to target equipment;
and the target equipment is used for analyzing the network data to obtain a corresponding data format and projecting screen projection navigation information obtained after the data format is processed to a screen of the target equipment.
8. The system for acquiring navigation information according to the screen locking state of the mobile phone during riding of claim 7,
the mobile phone terminal is specifically configured to convert the current navigation information into the navigation digital information through a preset data type conversion model, where the current navigation information includes a navigation segment steering type, a street name, a current road segment remaining distance, and a current road segment remaining time.
9. The system for acquiring navigation information according to the screen locking state of the mobile phone during riding of claim 8,
the mobile phone terminal is specifically configured to encapsulate a navigation segment steering type, a street name, a current road segment remaining distance, and a current road segment remaining time in the current navigation information into the network data based on a preset JSON data structure.
10. The system for acquiring navigation information according to the screen locking state of the mobile phone during riding of claim 7,
and the target equipment is used for analyzing the network data to obtain the data format based on a preset JSON data structure.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116743971A (en) * | 2022-10-29 | 2023-09-12 | 荣耀终端有限公司 | Homologous screen projection method and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977018A (en) * | 2015-07-10 | 2015-10-14 | 钛马信息网络技术有限公司 | Vehicle-mounted navigation equipment, mobile device, vehicle-mounted navigation equipment navigation method, mobile device navigation method, and navigation system |
| CN106648577A (en) * | 2016-09-08 | 2017-05-10 | 广东欧珀移动通信有限公司 | Screen locking picture display method and terminal |
| CN110108286A (en) * | 2019-05-23 | 2019-08-09 | 王庆军 | A kind of intelligence is ridden navigation equipment and its working method |
-
2021
- 2021-11-29 CN CN202111436565.0A patent/CN114168043A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977018A (en) * | 2015-07-10 | 2015-10-14 | 钛马信息网络技术有限公司 | Vehicle-mounted navigation equipment, mobile device, vehicle-mounted navigation equipment navigation method, mobile device navigation method, and navigation system |
| CN106648577A (en) * | 2016-09-08 | 2017-05-10 | 广东欧珀移动通信有限公司 | Screen locking picture display method and terminal |
| CN110108286A (en) * | 2019-05-23 | 2019-08-09 | 王庆军 | A kind of intelligence is ridden navigation equipment and its working method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116743971A (en) * | 2022-10-29 | 2023-09-12 | 荣耀终端有限公司 | Homologous screen projection method and electronic equipment |
| CN116743971B (en) * | 2022-10-29 | 2024-04-16 | 荣耀终端有限公司 | Homologous screen projection method and electronic equipment |
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