CN114660640A - Vehicle positioning method, device and equipment - Google Patents
Vehicle positioning method, device and equipment Download PDFInfo
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- CN114660640A CN114660640A CN202210350044.1A CN202210350044A CN114660640A CN 114660640 A CN114660640 A CN 114660640A CN 202210350044 A CN202210350044 A CN 202210350044A CN 114660640 A CN114660640 A CN 114660640A
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- vehicle
- module
- terminal equipment
- equipment
- position information
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
- G01C21/30—Map- or contour-matching
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Abstract
The invention relates to the technical field of computers, in particular to a vehicle positioning method, device and equipment. The method comprises the steps of firstly receiving pressure data sensed by a pressure sensor, establishing communication connection with the terminal equipment through a near field communication module when the terminal equipment is determined to be arranged on a bearing part according to the pressure data, acquiring an identity key of the terminal equipment through the near field communication module, then verifying whether the terminal equipment is registered trusted equipment or not according to the identity key, and if the terminal equipment is registered trusted equipment, sending position information acquired by a positioning module to the terminal equipment through the near field communication module so that the terminal equipment can record the position information. By recording the position information of the vehicle, the situation that the user cannot find the vehicle because the user forgets the position of the vehicle is avoided.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a vehicle positioning method, device and equipment.
Background
At present, people often forget the specific parking position of the vehicle after parking for a period of time, and can not find the vehicle at home after arriving at a large parking lot and parking and going to shopping malls for eating, watching movies and other consumer entertainment. In the prior art, the position of the vehicle can be recorded based on a mobile phone and a Global Positioning System (GPS), but the method cannot identify whether the user is a public transportation vehicle, and if an automatic recording mode is adopted, the time for starting the recording is not easy to determine. If the recording function is manually started or the mode of manual shooting is adopted, the user is easy to forget and the operation is more complicated.
Disclosure of Invention
The embodiment of the invention provides a vehicle positioning method, a device and equipment, wherein terminal equipment and vehicle-mounted equipment are connected through Near Field Communication (NFC) technology, the vehicle-mounted equipment sends position information of the vehicle-mounted equipment to the terminal equipment, and the terminal equipment stores the position information and displays the position information when required by a user so as to enable the user to quickly determine the position of the vehicle.
In a first aspect, an embodiment of the present invention provides a vehicle positioning method, where the method is applied to a vehicle-mounted device, where the vehicle-mounted device includes a carrying portion for carrying a terminal device, the carrying portion is provided with a pressure sensor, the vehicle-mounted device further includes a near field communication NFC module, a positioning module, and a processing module, and the processing module executes the method and includes:
receiving pressure data sensed by the pressure sensor;
when the pressure data is determined that the terminal equipment is arranged on the bearing part, the NFC module is used for establishing communication connection with the terminal equipment, and the NFC module is used for acquiring an identity key of the terminal equipment;
verifying whether the terminal equipment is registered trusted equipment or not according to the identity key;
and if the terminal equipment is the registered trusted equipment, sending the position information acquired by the positioning module to the terminal equipment through the NFC module so that the terminal equipment records the position information.
In one implementation, determining that the terminal device is placed on the bearing part according to the pressure data includes:
and if the value of the pressure data is larger than a first threshold value, determining that the terminal equipment is placed on the bearing part.
In one implementation, the positioning module includes a satellite positioning module and a map module; the positioning module acquires the position information, including:
the satellite positioning module determines longitude and latitude information of the vehicle-mounted equipment according to the received satellite positioning signal;
and the map module acquires map information corresponding to the longitude and latitude information, and corrects the longitude and latitude information according to the map information to obtain the position information.
In one implementation, if the map module does not store the map information corresponding to the latitude and longitude information, the method further includes:
sending a map request message to the terminal equipment through the NFC module;
receiving map information sent by the terminal equipment in response to the request message;
and sending the map information to the map module.
In one implementation, the vehicle-mounted device further includes a wireless charging module, and the method further includes:
and if the NFC module detects that the electric quantity value of the terminal equipment is smaller than a second threshold value or detects that the numerical value of the pressure data is larger than a third threshold value, controlling the wireless charging module to charge the terminal equipment.
In a second aspect, an embodiment of the present invention provides a vehicle positioning method, where the method is applied to a terminal device, and includes:
establishing communication connection with the vehicle-mounted equipment through the NFC module;
sending an identity key to the vehicle-mounted equipment through the NFC module, wherein the identity key is used for authentication processing;
receiving the position information sent by the vehicle-mounted equipment through the NFC module, and storing the position information;
and when a specific trigger operation is detected, displaying the position information on a front-end interface.
In one implementation, the method further comprises:
receiving a map request message sent by the vehicle-mounted equipment through the NFC module;
downloading corresponding map information in a server according to the map request message;
and sending the map information to the vehicle-mounted equipment through the NFC module.
In a third aspect, an embodiment of the present invention provides a vehicle positioning apparatus, where the apparatus is a vehicle-mounted device, where the vehicle-mounted device includes a carrying portion for carrying a terminal device, the carrying portion is provided with a pressure sensor, the vehicle-mounted device further includes a near field communication NFC module, a positioning module, and a processing module, where:
the pressure sensing module is used for detecting pressure data of the bearing part;
the NFC module is used for establishing communication connection with the terminal equipment and acquiring an identity key of the terminal equipment;
the positioning module is used for acquiring position information;
the processing module is configured to perform the method of the first aspect according to the pressure data, the identity key and the location information.
In a fourth aspect, an embodiment of the present invention provides a vehicle positioning apparatus, where the apparatus is deployed in a terminal device, and the apparatus includes:
the NFC module is used for establishing communication connection with the vehicle-mounted equipment;
the processing module is used for sending an identity key to the vehicle-mounted equipment through the NFC module, and the identity key is used for authentication processing; the NFC module is used for receiving the position information sent by the vehicle-mounted equipment and storing the position information; and the front-end interface is used for displaying the position information when a specific trigger operation is detected.
In a fifth aspect, an embodiment of the present invention provides an electronic device, including:
at least one processor; and
at least one memory communicatively coupled to the processor, wherein:
the memory stores program instructions executable by the processor, the processor calling the program instructions capable of performing the method provided by the first or second aspect.
In the embodiment of the invention, pressure data sensed by a pressure sensor is received, when the terminal equipment is determined to be arranged on the bearing part according to the pressure data, the near field communication module is used for establishing communication connection with the terminal equipment, the near field communication module is used for acquiring the identity key of the terminal equipment, whether the terminal equipment is the registered trusted equipment or not is verified according to the identity key, and if the terminal equipment is the registered trusted equipment, the position information acquired by the positioning module is sent to the terminal equipment through the near field communication module so that the terminal equipment can record the position information. By recording the position information of the vehicle, the situation that the user cannot find the vehicle because the user forgets the position of the vehicle is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a flow chart of a vehicle positioning method according to an embodiment of the present invention;
FIG. 2 is a flow chart of another vehicle locating method provided by an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a vehicle positioning apparatus according to an embodiment of the present invention;
FIG. 4 is a flow chart of another vehicle locating method provided by the embodiments of the present invention;
FIG. 5 is a schematic structural diagram of a vehicle positioning device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
For better understanding of the technical solutions in the present specification, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings.
It should be understood that the described embodiments are only a few embodiments of the present specification, and not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the present specification without any inventive step are within the scope of the present specification.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the specification. As used in the examples of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
Fig. 1 is a flowchart of a vehicle positioning method according to an embodiment of the present invention. The method can be applied to vehicle-mounted equipment which is provided with an NFC module, a positioning module and a processing module. As shown in fig. 1, the method may include:
And 102, when the terminal equipment is determined to be arranged on the bearing part according to the pressure data, establishing communication connection with the terminal equipment through the NFC module, and acquiring an identity key of the terminal equipment through the NFC module.
The vehicle-mounted device is externally provided with a bearing part for placing the terminal device, such as a groove, a concave-convex structural surface or other structures meeting conditions. The bearing part is connected with a pressure sensor inside the vehicle-mounted equipment, pressure data acquired by the pressure sensor is sent to the processing module, the processing module can determine whether the terminal equipment is arranged in the bearing part according to the pressure data, and the specific method can comprise the following steps: and if the value of the pressure data is larger than the first threshold value, determining that the terminal equipment is placed on the bearing part. In addition, when the pressure threshold value is set, the stress direction can be limited, and if the numerical value of the pressure data is larger than the pressure threshold value and the pressure of the bearing part accords with the preset stress direction, the terminal equipment is determined to be arranged on the bearing part. And then, the vehicle-mounted equipment establishes communication connection with the terminal equipment through the NFC module and receives the identity key.
And 103, verifying whether the terminal equipment is the registered trusted equipment or not according to the identity key.
And step 104, if the terminal device is a registered trusted device, sending the position information acquired by the positioning module to the terminal device through the NFC module, so that the terminal device records the position information.
In some embodiments, after the terminal device passes the authentication, the positioning module starts to determine the position information of the terminal device. The positioning module can comprise a satellite positioning module and a map module, the satellite positioning module can determine longitude and latitude information of the vehicle-mounted equipment according to received satellite positioning signals (such as Beidou satellite signals or GPS signals and the like), and the positioning accuracy of the longitude and latitude information is between several meters and dozens of meters; and then, the map module can acquire map information corresponding to the longitude and latitude information, and correct the longitude and latitude information according to the map information to obtain the position information. The specific process of correction may include: the map module limits the vehicle on the most possible lane or parking space by combining the information of the map, the driving speed and direction of the vehicle, the lane direction, the intersection size, the parking space direction and the like in the map. The positioning accuracy of the position information obtained by the correction of the map module is more accurate, and the efficiency of searching the vehicle by the user can be improved.
In some embodiments, if the map module does not store the map information of the area where the map module is located, the vehicle-mounted device may send a map request message to the terminal device through the NFC module, after receiving the map request message, the terminal device obtains the corresponding map information from the server and sends the map information to the vehicle-mounted device, and the vehicle-mounted device may receive the map information through the NFC module. Based on the method, the vehicle-mounted equipment can acquire the map information without connecting with the network, so that the vehicle-mounted equipment does not need to handle an additional internet of things card, monthly rental cost is saved, and only the terminal equipment consumes a little flow when downloading the map information.
In some embodiments, the vehicle-mounted device may periodically determine the location information at certain time intervals, and at the same time, transmit the determined location information to the terminal device. The terminal device receives and stores the position information, and overwrites the previously stored position information after receiving the new position information. When a user gets off the vehicle, the terminal device is usually taken away from the bearing part, the connection between the vehicle-mounted device and the terminal device is disconnected, the terminal device stores the position information received at the moment closest to the disconnection, and the position information can be used as the position information of the vehicle for the user to find the vehicle.
In some embodiments, the vehicle-mounted device is further provided with a wireless charging module, and the wireless charging module can charge the terminal device after the terminal device is placed on the bearing part. The processing module can acquire the electric quantity value of the terminal equipment through the NFC module, a user can preset a second threshold value, and when the processing module detects that the electric quantity value of the terminal equipment is smaller than the second threshold value, the processing module controls the wireless charging module to charge the terminal equipment. For example, the second threshold may be set to 30%, and the wireless charging module charges the terminal device when the electric quantity value of the terminal device is lower than 30%. However, when the user gets off the vehicle, the terminal device may have a low electric quantity value, for example, when the user gets on the vehicle, the electric quantity value of the terminal device is 80%, the electric quantity value is not lower than 30% all the time during the driving process of the vehicle, the wireless charging module cannot charge the terminal device, and when the user gets off the vehicle, the electric quantity value of the terminal device is reduced to 35%. In order to deal with the situation, the user may also preset a third threshold, and if the processing module detects that the value of the pressure data exceeds the third threshold, the wireless charging module is controlled to charge the terminal device. The third threshold may correspond to a pressure value when the user presses the terminal device, for example, when the terminal device is placed on the bearing portion, the pressure is 1N, then the third threshold may be set to 3N, the user presses the terminal device, and when the processing module detects that the pressure is greater than 3N, the wireless charging module is controlled to charge the terminal device.
In the embodiment of the invention, the vehicle-mounted equipment and the terminal equipment transmit data through the NFC technology, so that the possibility of intercepting and capturing position information in transmission is reduced, the terminal equipment can be charged through the wireless charging function of the vehicle-mounted equipment, meanwhile, the habit of placing the terminal equipment on the bearing part by a user can be developed, and the viscosity of using the vehicle-mounted equipment by the user is increased. By recording the position information of the vehicle, the situation that the user cannot find the vehicle because the user forgets the position of the vehicle is avoided.
Fig. 2 is a flowchart of another vehicle positioning method according to an embodiment of the present invention. As shown in fig. 2, may include:
After the terminal device and the vehicle-mounted device are connected through the NFC module, the terminal device sends an identity key to the vehicle-mounted device through the NFC module to perform authentication processing.
And step 203, receiving the position information sent by the vehicle-mounted equipment through the NFC module, and storing the position information.
After the authentication is passed, the terminal device can receive the position information sent by the vehicle-mounted device through the NFC module and store the position information, and after the terminal device receives new position information, the stored position information is updated.
And step 204, when the specific trigger operation is detected, displaying the position information on the front-end interface.
When the user gets off the vehicle, the terminal device is disconnected from the vehicle-mounted device, and the terminal device stores the position information of the vehicle-mounted device before getting off the vehicle, namely the position information of the vehicle, because the terminal device does not receive new position information any more. If the user needs to check the position information, corresponding trigger operation can be carried out, and when the terminal equipment detects the specific trigger operation, the position information is displayed on the front-end interface.
In some embodiments, after the terminal device is connected to the vehicle-mounted device, a map request message of the vehicle-mounted device may sometimes be received through the NFC module, and after receiving the message, the terminal device needs to download corresponding map information from the server and send the map information to the vehicle-mounted device through the NFC module, so that the vehicle-mounted device can determine the location information.
In the embodiment of the invention, the terminal equipment provides guidance for a user to find the vehicle by recording the position information of the vehicle and displaying the position information when the user needs the position information.
Fig. 3 is a schematic structural diagram of a vehicle positioning apparatus according to an embodiment of the present invention. As shown in fig. 3, may include: the system comprises a pressure sensing module 301, an NFC module 302, a processing module 303, a satellite positioning module 304, a map module 305, a groove 306 and a wireless charging module 307.
The device is externally provided with a groove 306 for placing terminal equipment, a pressure sensing module 301 is used for detecting pressure born by the groove, an NFC module 302 is used for carrying out data interaction with the terminal equipment placed in the groove 306, a satellite positioning module 304 is used for determining position information according to satellite positioning signals, a map module 305 is used for correcting the position information according to the map information, the precision of the position information is improved, and a processing module is used for carrying out authentication processing and integral logic control according to an identity key. The modules perform data transmission through the bus, and when the modules perform data transmission, the method described in the flowchart of fig. 1 can be implemented.
Fig. 4 is a flowchart of another vehicle positioning method according to an embodiment of the present invention. The method may be applied to the vehicle positioning apparatus provided in fig. 3, and as shown in fig. 4, may include:
In step 402, the processing module 303 determines whether the authentication process is passed, if so, the process goes to step 403 or step 408, otherwise, the process returns to step 401.
In step 403, the satellite positioning module 304 determines position information.
In step 404, the map module 305 determines whether corresponding map information is stored, if so, the process proceeds to step 406, otherwise, the process proceeds to step 405.
In step 405, the map module 305 obtains map information.
In step 406, the map module 305 corrects the location information.
In step 407, the NFC module 302 sends location information.
In step 408, the processing module 303 starts the wireless charging module 307.
In step 409, the processing module 303 determines whether the pressure is greater than a third threshold, if so, the process proceeds to step 411, otherwise, the detection is continued.
In step 410, the processing module 303 determines whether the electric quantity value is smaller than a second threshold, if so, step 411 is entered, otherwise, the detection is continued.
In step 411, the wireless charging module 307 charges the terminal device.
The details of each step can be described with reference to the method flow chart of fig. 1 or 2.
Fig. 5 is a schematic structural diagram of a vehicle positioning device according to an embodiment of the present invention. As shown in fig. 5, may include an NFC module 510 and a processing module 520.
And the NFC module 510 is used for establishing communication connection with the vehicle-mounted equipment.
The processing module 520 is configured to send an identity key to the vehicle-mounted device through the NFC module, where the identity key is used for authentication processing; the NFC module is used for receiving the position information sent by the vehicle-mounted equipment and storing the position information; and the front-end interface is used for displaying the position information when the specific trigger operation is detected.
The embodiment shown in fig. 5 provides a vehicle device for implementing the technical solution of the method embodiment shown in fig. 2, and the implementation principle and technical effects thereof can be further referred to the related description of the method embodiment.
Fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention. The electronic device shown in fig. 6 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention.
As shown in fig. 6, the electronic device is in the form of a general purpose computing device. Components of the electronic device may include, but are not limited to: one or more processors 610, a memory 630, and a communication bus 640 that couples the various system components (including the memory 630 and the processing unit 610).
Electronic devices typically include a variety of computer system readable media. Such media may be any available media that is accessible by the electronic device and includes both volatile and nonvolatile media, removable and non-removable media.
A program/utility having a set (at least one) of program modules, including but not limited to an operating system, one or more application programs, other program modules, and program data, may be stored in memory 630, each of which examples or some combination may include an implementation of a network environment. The program modules generally perform the functions and/or methodologies of the described embodiments of the invention.
The electronic device may also communicate with one or more external devices, may also communicate with one or more devices that enable a user to interact with the electronic device, and/or may communicate with any device (e.g., network card, modem, etc.) that enables the electronic device to communicate with one or more other computing devices. Such communication may occur via communications interface 620. Furthermore, the electronic device may also communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public Network such as the Internet) via a Network adapter (not shown in FIG. 6), which may communicate with other modules of the electronic device via communication bus 640. It should be appreciated that although not shown in FIG. 6, other hardware and/or software modules may be used in conjunction with the electronic device, including but not limited to: microcode, device drivers, Redundant processing units, external disk drive Arrays, disk array (RAID) systems, tape Drives, data backup storage systems, and the like.
The processor 610 executes various functional applications and data processing, for example, implementing a vehicle positioning method according to an embodiment of the present invention, by executing programs stored in the memory 630.
The embodiment of the invention also provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions, and the computer instructions enable the computer to execute the vehicle positioning method provided by the embodiment of the invention.
The computer-readable storage medium described above may take any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read Only Memory (ROM), an Erasable Programmable Read Only Memory (EPROM) or flash Memory, an optical fiber, a portable compact disc Read Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions in actual implementation, 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.
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, or in a form of hardware plus a software functional unit.
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 made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A vehicle positioning method is applied to vehicle-mounted equipment, the vehicle-mounted equipment comprises a bearing part used for bearing terminal equipment, the bearing part is provided with a pressure sensor, the vehicle-mounted equipment further comprises a Near Field Communication (NFC) module, a positioning module and a processing module, and the processing module executes the method and comprises the following steps:
receiving pressure data sensed by the pressure sensor;
when the pressure data is determined that the terminal equipment is arranged on the bearing part, the NFC module is used for establishing communication connection with the terminal equipment, and the NFC module is used for acquiring an identity key of the terminal equipment;
verifying whether the terminal equipment is registered trusted equipment or not according to the identity key;
and if the terminal equipment is the registered trusted equipment, sending the position information acquired by the positioning module to the terminal equipment through the NFC module so that the terminal equipment records the position information.
2. The method of claim 1, wherein determining that a terminal device is disposed on the carrier based on the pressure data comprises:
and if the value of the pressure data is larger than a first threshold value, determining that the terminal equipment is placed on the bearing part.
3. The method of claim 1, wherein the positioning module comprises a satellite positioning module and a map module; the positioning module acquires the position information, including:
the satellite positioning module determines longitude and latitude information of the vehicle-mounted equipment according to the received satellite positioning signal;
and the map module acquires map information corresponding to the longitude and latitude information, and corrects the longitude and latitude information according to the map information to obtain the position information.
4. The method of claim 3, wherein if the map module does not store the map information corresponding to the latitude and longitude information, the method further comprises:
sending a map request message to the terminal equipment through the NFC module;
receiving map information sent by the terminal equipment in response to the request message;
and sending the map information to the map module.
5. The method of claim 1, wherein the vehicle device further comprises a wireless charging module, the method further comprising:
and if the NFC module detects that the electric quantity value of the terminal equipment is smaller than a second threshold value or the numerical value of the pressure data is larger than a third threshold value, controlling the wireless charging module to charge the terminal equipment.
6. A vehicle positioning method is applied to a terminal device and comprises the following steps:
establishing communication connection with the vehicle-mounted equipment through the NFC module;
sending an identity key to the vehicle-mounted equipment through the NFC module, wherein the identity key is used for authentication processing;
receiving the position information sent by the vehicle-mounted equipment through the NFC module, and storing the position information;
and when the specific trigger operation is detected, displaying the position information on a front-end interface.
7. The method of claim 6, further comprising:
receiving a map request message sent by the vehicle-mounted equipment through the NFC module;
downloading corresponding map information in a server according to the map request message;
and sending the map information to the vehicle-mounted equipment through the NFC module.
8. The vehicle positioning device is characterized in that the device is deployed in vehicle-mounted equipment, the vehicle-mounted equipment comprises a bearing part for bearing terminal equipment, the bearing part is provided with a pressure sensor, the vehicle-mounted equipment further comprises a Near Field Communication (NFC) module, a positioning module and a processing module, wherein:
the pressure sensing module is used for detecting pressure data of the bearing part;
the NFC module is used for establishing communication connection with the terminal equipment and acquiring an identity key of the terminal equipment;
the positioning module is used for acquiring position information;
the processing module to perform the method of any one of claims 1-5 based on the stress data, the identity key, and the location information.
9. A vehicle positioning apparatus, the apparatus being disposed in a terminal device, comprising:
the NFC module is used for establishing communication connection with the vehicle-mounted equipment;
the processing module is used for sending an identity key to the vehicle-mounted equipment through the NFC module, and the identity key is used for authentication processing; the NFC module is used for receiving the position information sent by the vehicle-mounted equipment and storing the position information; and the front-end interface is used for displaying the position information when a specific trigger operation is detected.
10. An electronic device, comprising:
at least one processor; and
at least one memory communicatively coupled to the processor, wherein:
the memory stores program instructions executable by the processor, the processor invoking the program instructions to perform the method of any one of claims 1-7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210350044.1A CN114660640A (en) | 2022-04-02 | 2022-04-02 | Vehicle positioning method, device and equipment |
| PCT/CN2023/085486 WO2023186096A1 (en) | 2022-04-02 | 2023-03-31 | Vehicle positioning method and apparatus, and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210350044.1A CN114660640A (en) | 2022-04-02 | 2022-04-02 | Vehicle positioning method, device and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114660640A true CN114660640A (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210350044.1A Pending CN114660640A (en) | 2022-04-02 | 2022-04-02 | Vehicle positioning method, device and equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114660640A (en) |
| WO (1) | WO2023186096A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023186096A1 (en) * | 2022-04-02 | 2023-10-05 | 展讯通信(天津)有限公司 | Vehicle positioning method and apparatus, and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3896728B2 (en) * | 1999-06-23 | 2007-03-22 | トヨタ自動車株式会社 | Portable terminal device and in-vehicle information processing device |
| EP2793491B1 (en) * | 2013-04-15 | 2019-11-20 | Seat, S.A. | Process for data transmission between a vehicle and a mobile device |
| CN109040394B (en) * | 2018-09-28 | 2020-11-17 | 歌尔科技有限公司 | Screen transmission method, vehicle-mounted support and storage medium |
| CN111106632A (en) * | 2018-10-25 | 2020-05-05 | 上海博泰悦臻电子设备制造有限公司 | Vehicle and vehicle-mounted multifunctional transfer support thereof |
| CN111098797A (en) * | 2018-10-25 | 2020-05-05 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted device and vehicle |
| CN112304327A (en) * | 2019-07-26 | 2021-02-02 | 上海博泰悦臻电子设备制造有限公司 | Navigation method, navigation device and computer storage medium |
| CN211139195U (en) * | 2019-11-28 | 2020-07-31 | 深圳信息职业技术学院 | Vehicle-mounted intelligent equipment connecting device |
| CN214799562U (en) * | 2021-05-31 | 2021-11-19 | 高新兴物联科技有限公司 | Novel vehicle-mounted mobile phone support and system |
| CN215944448U (en) * | 2021-09-18 | 2022-03-04 | 中国移动通信有限公司研究院 | Vehicle-mounted support, vehicle-mounted terminal and vehicle |
| CN114660640A (en) * | 2022-04-02 | 2022-06-24 | 展讯通信(天津)有限公司 | Vehicle positioning method, device and equipment |
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2022
- 2022-04-02 CN CN202210350044.1A patent/CN114660640A/en active Pending
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2023
- 2023-03-31 WO PCT/CN2023/085486 patent/WO2023186096A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023186096A1 (en) * | 2022-04-02 | 2023-10-05 | 展讯通信(天津)有限公司 | Vehicle positioning method and apparatus, and device |
Also Published As
| Publication number | Publication date |
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| WO2023186096A1 (en) | 2023-10-05 |
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