CN113347237A - Tbox-based vehicle searching system and control method thereof - Google Patents
Tbox-based vehicle searching system and control method thereof Download PDFInfo
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- CN113347237A CN113347237A CN202110575072.9A CN202110575072A CN113347237A CN 113347237 A CN113347237 A CN 113347237A CN 202110575072 A CN202110575072 A CN 202110575072A CN 113347237 A CN113347237 A CN 113347237A
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- 238000004891 communication Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000004148 unit process Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 description 13
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a Tbox-based vehicle searching system and a control method thereof, and the Tbox-based vehicle searching system comprises a terminal controller, a TBOX module and a vehicle-mounted GPS system, wherein the terminal controller is in wireless communication connection with the TBOX module through a 2G/4G network, and the TBOX module is connected with the vehicle-mounted GPS system through a gateway; the terminal controller sends a vehicle searching instruction, the vehicle searching instruction is sent to the vehicle-mounted GPS system through the TBOX module, after the vehicle-mounted GPS system receives the vehicle searching instruction, vehicle position information is sent to the terminal controller through the TBOX module, and the terminal controller displays the vehicle position. The vehicle-mounted GPS system is in communication connection with the terminal controller on the basis of TBOX, the vehicle position information is called through the terminal controller and loaded on an electronic map of the terminal controller for terminal display and route navigation, the problem of vehicle searching pain points of most users can be solved, the train searching thought of remote train stations is opened from a new angle, and the satisfaction degree of the users can be improved.
Description
Technical Field
The invention belongs to the technical field of vehicle intelligent control, relates to a vehicle searching method for a remote vehicle scene, and particularly relates to a vehicle searching system based on a Tbox and a control method thereof, which are used for solving the problem of vehicle searching of the remote vehicle scene and can greatly improve the satisfaction degree of users.
Background
The car searching function is used under a particularly large working condition of a parking lot, for example, after a user comes out from a shopping mall, the user often forgets to record where the car is parked, but the user cannot see the car, and the car searching function is needed.
At present, automobiles are all provided with an automobile searching function, and the current automobile searching control mode is as follows: the car searching button is operated at the mobile phone end, the car end can flash and whistle after receiving the command, but the mode solves the problem that the car is searched in a near car scene, namely the car needs to be within the sight line or the hearing range of the user, and the user can find the car.
In practical situations, parking lots are often large, vehicles are far away from users, and the traditional vehicle searching function is no longer effective under the working condition.
CN109741620A discloses a remote car-searching method, which specifically comprises the following steps: starting a car searching function of the mobile phone APP; the vehicle-mounted intelligent terminal receives signals sent by the mobile phone APP in the step one, processes and analyzes the signals, sends the signals to control the automobile dipped headlight to be turned on, and simultaneously controls the automobile signal lamp to flicker and whistle; positioning through an automobile GPS and sending the position information to a mobile phone; and navigating by the mobile phone APP. According to the invention, the intelligent terminal in the automobile receives a signal sent by the mobile phone through the Internet of vehicles, the position information is sent to the mobile phone through GPS positioning, the signal lamp flickering and whistling are controlled, the mobile phone carries out automatic intelligent navigation, the automobile owner finds the general range of the automobile according to the navigation route, the automobile owner can quickly find the own automobile according to the signal lamp flickering and whistling and the dipped headlight turning on, the automobile owner seeking time is saved, the mobile phone APP has no distance limitation, the automobile owner can find the own automobile according to the navigation when just entering the parking lot, and the automobile seeking effect is good.
CN109769236A discloses a remote vehicle-searching method and system, the method includes: when a vehicle searching instruction is detected, the terminal device formulates an information message through the built-in Bluetooth module, searches a first vehicle-mounted Bluetooth module with an interconnection protocol in the coverage range of the built-in Bluetooth module, controls the built-in Bluetooth module to be interconnected with the first vehicle-mounted Bluetooth module, and sends the information message to the first vehicle-mounted Bluetooth module through the built-in Bluetooth module, so that when a first vehicle loading the first vehicle-mounted Bluetooth module is not a target vehicle, the first vehicle-mounted Bluetooth module is used for forwarding the information message to complete vehicle searching operation. By implementing the embodiment of the invention, the limitation of wireless network signals on intelligent vehicle searching can be overcome.
CN109656168A discloses a remote intelligent vehicle-searching system, which comprises a control module, a wireless communication module, a CAN transceiver module, and a mobile terminal; and the control module is respectively connected with the wireless communication module and the CAN transceiver module. The invention sends commands and data to the wireless communication module through the mobile terminal; the wireless communication module receives the instruction and the data sent by the mobile terminal and sends the instruction and the data to the control module; the control module receives the instruction and the data, analyzes and verifies the instruction and the data, and then sends CAN control data to the CAN transceiver module; the CAN transceiver module transmits CAN control data to a vehicle CAN bus network, the vehicle CAN bus network controls a vehicle horn and/or a double-flash signal lamp controller to enable a vehicle to send out sound and/or light signals, and a user judges the position of the vehicle according to the sound and/or light signals to realize remote vehicle searching. The invention gets rid of the remote controller and is not limited by the remote control communication distance; the CAN communication technology is adopted in the control mode, and a wiring harness is not required to be installed; the installation is convenient and safe.
The current car searching function is based on a scene of a near car and cannot adapt to a scene of a far car, and the scene needing car searching in actual life is the scene of the far car.
Disclosure of Invention
The invention provides a Tbox-based vehicle searching system and a control method thereof, aiming at solving the problems that the current vehicle searching function is based on a near vehicle scene and cannot adapt to a far vehicle scene, and the scene needing vehicle searching in the actual life is often the far vehicle scene.
The purpose of the invention is realized by the following technical scheme:
the invention provides a Tbox-based vehicle searching system, which comprises a terminal controller, a TBOX module and a vehicle-mounted GPS system, wherein the terminal controller is in wireless communication connection with the TBOX module through a 2G/4G network, and the TBOX module is connected with the vehicle-mounted GPS system through a gateway; the terminal controller sends a vehicle searching instruction, the vehicle searching instruction is sent to the vehicle-mounted GPS system through the TBOX module, after the vehicle-mounted GPS system receives the vehicle searching instruction, vehicle position information is sent to the terminal controller through the TBOX module, and the terminal controller displays the vehicle position.
Further, the terminal controller is a mobile phone APP.
Further, the terminal controller comprises a control unit, an electronic map unit, a display unit and a communication unit; the control unit is used for sending a vehicle searching instruction, processing vehicle position information acquired from a GPS system and nearby map information acquired from the electronic map unit, and then displaying the processed map data through the display unit; and the communication unit is used for transmitting data among the control unit, the electronic map unit, the display unit and the TBOX module.
Furthermore, the terminal controller further comprises a positioning unit used for acquiring real-time position information of the terminal controller, the positioning unit and the control unit carry out data transmission through the communication unit, the control unit processes the acquired position information of the terminal controller, the vehicle position information acquired from the GPS system and the nearby map information acquired from the electronic map unit, and the position of the terminal controller and the position of the vehicle are carried on the electronic map and are displayed through the display unit.
Further, the terminal controller also has a navigation function.
As another aspect of the present invention, there is provided a control method of a Tbox-based car-finding system, including the steps of:
the terminal controller sends a vehicle searching command, and the TBOX module sends the vehicle searching command to the vehicle-mounted GPS;
after receiving a vehicle searching instruction, the vehicle-mounted GPS system starts GPS positioning and sends vehicle position information to a terminal controller through a TBOX module;
and the terminal controller performs data processing on the acquired vehicle position information and then displays the vehicle position information.
Further, the terminal controller processes the vehicle position information acquired from the GPS system and the nearby electronic map information carried by the terminal controller itself, and then displays the processed map data through the display unit.
The invention has the following advantages:
the invention provides a Tbox-based vehicle searching system and a control method thereof, which are based on TBOX, a vehicle-mounted GPS system is in communication connection with a terminal controller, vehicle position information is retrieved through the terminal controller and loaded on an electronic map of the terminal controller for terminal display and route navigation, vehicle searching pain points of most users can be solved, a train searching thought of a remote vehicle condition is opened from a new angle, and the satisfaction degree of the users can be improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is a flow chart of a control method of a Tbox-based vehicle searching system according to the present invention;
fig. 2 is a schematic diagram of the Tbox-based vehicle searching system.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention.
A vehicle searching system based on a Tbox comprises a terminal controller, a TBOX module and a vehicle-mounted GPS system, wherein the terminal controller is in wireless communication connection with the TBOX module through a 2G/4G network, and the TBOX module is connected with the vehicle-mounted GPS system through a gateway; the terminal controller sends a vehicle searching instruction, the vehicle searching instruction is sent to the vehicle-mounted GPS system through the TBOX module, after the vehicle-mounted GPS system receives the vehicle searching instruction, vehicle position information is sent to the terminal controller through the TBOX module, and the terminal controller displays the vehicle position.
Further, the terminal controller is a mobile phone APP.
Further, the terminal controller comprises a control unit, an electronic map unit, a display unit and a communication unit; the control unit is used for sending a vehicle searching instruction, processing vehicle position information acquired from a GPS system and nearby map information acquired from the electronic map unit, and then displaying the processed map data through the display unit; and the communication unit is used for transmitting data among the control unit, the electronic map unit, the display unit and the TBOX module.
Furthermore, the terminal controller further comprises a positioning unit used for acquiring real-time position information of the terminal controller, the positioning unit and the control unit carry out data transmission through the communication unit, the control unit processes the acquired position information of the terminal controller, the vehicle position information acquired from the GPS system and the nearby map information acquired from the electronic map unit, and the position of the terminal controller and the position of the vehicle are carried on the electronic map and are displayed through the display unit.
Further, the terminal controller also has a navigation function.
A control method of a vehicle searching system based on a Tbox comprises the following steps:
the terminal controller sends a vehicle searching command, and the TBOX module sends the vehicle searching command to the vehicle-mounted GPS;
after receiving a vehicle searching instruction, the vehicle-mounted GPS system starts GPS positioning and sends vehicle position information to a terminal controller through a TBOX module;
and the terminal controller performs data processing on the acquired vehicle position information and then displays the vehicle position information.
Further, the terminal controller processes the vehicle position information acquired from the GPS system and the nearby electronic map information carried by the terminal controller itself, and then displays the processed map data through the display unit.
Example 1
As shown in figure 2, a vehicle searching system based on a Tbox comprises a mobile phone APP, a TBOX module and a vehicle-mounted GPS system, wherein the mobile phone APP is connected with the TBOX module through 2G/4G network wireless communication, and the TBOX module is connected with the vehicle-mounted GPS system through a gateway.
Cell-phone APP interface sets up "seeks the car and opens" button, click "seek the car and open" button and send promptly and seek the car instruction, will seek car instruction transmission to on-vehicle GPS system through the TBOX module, on-vehicle GPS system receives and seeks the car instruction after, send vehicle positional information to cell-phone APP through the TBOX module, cell-phone APP handles the vehicle positional information who obtains with the electronic map information from the area, then map data after will handling shows and provides navigation function through the display screen, the user directly click this position navigation when seeking the car can to the car. If the user closes the function on the APP interface of the mobile phone, the user cannot send the vehicle position information after parking and locking the vehicle.
Example 2
As shown in fig. 1, a Tbox-based vehicle searching control method sets a "vehicle searching start" button on a mobile phone APP interface based on a Tbox, and when a user clicks the button to start, the Tbox starts a vehicle searching function. When the user locks the car after parking, TBOX can start GPS location, sends position information to cell-phone APP end, and the user directly clicks this position navigation to the car when seeking the car can. If the user closes the function on the APP interface of the mobile phone, the user cannot send the vehicle position information after parking and locking the vehicle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A vehicle searching system based on a Tbox is characterized by comprising a terminal controller, a TBOX module and a vehicle-mounted GPS system, wherein the terminal controller is in wireless communication connection with the TBOX module through a 2G/4G network, and the TBOX module is connected with the vehicle-mounted GPS system through a gateway; the terminal controller sends a vehicle searching instruction, the vehicle searching instruction is sent to the vehicle-mounted GPS system through the TBOX module, after the vehicle-mounted GPS system receives the vehicle searching instruction, vehicle position information is sent to the terminal controller through the TBOX module, and the terminal controller displays the vehicle position.
2. The Tbox-based vehicle searching system according to claim 1, wherein the terminal controller is a mobile phone APP.
3. The Tbox-based vehicle searching system as claimed in claim 1, wherein the terminal controller includes a control unit, an electronic map unit, a display unit and a communication unit; the control unit is used for sending a vehicle searching instruction, processing vehicle position information acquired from a GPS system and nearby map information acquired from the electronic map unit, and then displaying the processed map data through the display unit; and the communication unit is used for transmitting data among the control unit, the electronic map unit, the display unit and the TBOX module.
4. The Tbox-based vehicle searching system according to claim 3, wherein the terminal controller further includes a positioning unit for acquiring real-time position information of the terminal controller, the positioning unit and the control unit perform data transmission through the communication unit, the control unit processes the acquired position information of the terminal controller, the vehicle position information acquired from the GPS system, and the vicinity map information acquired from the electronic map unit, and both the position of the terminal controller and the position of the vehicle are mounted on the electronic map and displayed through the display unit.
5. The Tbox-based vehicle seeking system according to claim 4, wherein said terminal controller further has a navigation function.
6. The control method of the Tbox-based vehicle searching system according to claim 1, comprising the steps of:
the terminal controller sends a vehicle searching command, and the TBOX module sends the vehicle searching command to the vehicle-mounted GPS;
after receiving a vehicle searching instruction, the vehicle-mounted GPS system starts GPS positioning and sends vehicle position information to a terminal controller through a TBOX module;
and the terminal controller performs data processing on the acquired vehicle position information and then displays the vehicle position information.
7. The control method of a Tbox-based vehicle finding system as claimed in claim 6, wherein the terminal controller processes the vehicle position information acquired from the GPS system and the nearby electronic map information carried by itself from the terminal controller, and then displays the processed map data through the display unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110575072.9A CN113347237A (en) | 2021-05-26 | 2021-05-26 | Tbox-based vehicle searching system and control method thereof |
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| CN202110575072.9A CN113347237A (en) | 2021-05-26 | 2021-05-26 | Tbox-based vehicle searching system and control method thereof |
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| US20170270617A1 (en) * | 2012-05-22 | 2017-09-21 | Hartford Fire Insurance Company | Vehicle Telematics Road Warning System and Method |
| US10134042B1 (en) * | 2015-04-15 | 2018-11-20 | United Services Automobile Association (Usaa) | Automated vehicle ownership support |
| CN109116390A (en) * | 2018-07-03 | 2019-01-01 | 芜湖瑞芬莱网络科技有限公司 | It is a kind of that vehicle navigation system and method are sought based on cell phone application |
| CN110182153A (en) * | 2019-04-10 | 2019-08-30 | 汉腾汽车有限公司 | A kind of vehicle mounted multimedia acquisition GPS and BDS signal logic method |
| CN110599795A (en) * | 2019-08-22 | 2019-12-20 | 中国第一汽车股份有限公司 | Auxiliary vehicle searching system and method, vehicle and storage medium |
| CN111781873A (en) * | 2020-06-30 | 2020-10-16 | 江苏协和电子股份有限公司 | Vehicle-mounted multifunctional TBOX equipment |
-
2021
- 2021-05-26 CN CN202110575072.9A patent/CN113347237A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170270617A1 (en) * | 2012-05-22 | 2017-09-21 | Hartford Fire Insurance Company | Vehicle Telematics Road Warning System and Method |
| US20140098060A1 (en) * | 2012-10-04 | 2014-04-10 | Zonar Systems, Inc. | Mobile Computing Device for Fleet Telematics |
| US10134042B1 (en) * | 2015-04-15 | 2018-11-20 | United Services Automobile Association (Usaa) | Automated vehicle ownership support |
| CN109116390A (en) * | 2018-07-03 | 2019-01-01 | 芜湖瑞芬莱网络科技有限公司 | It is a kind of that vehicle navigation system and method are sought based on cell phone application |
| CN110182153A (en) * | 2019-04-10 | 2019-08-30 | 汉腾汽车有限公司 | A kind of vehicle mounted multimedia acquisition GPS and BDS signal logic method |
| CN110599795A (en) * | 2019-08-22 | 2019-12-20 | 中国第一汽车股份有限公司 | Auxiliary vehicle searching system and method, vehicle and storage medium |
| CN111781873A (en) * | 2020-06-30 | 2020-10-16 | 江苏协和电子股份有限公司 | Vehicle-mounted multifunctional TBOX equipment |
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Application publication date: 20210903 |