Method for acquiring vehicle data information based on WIFI
An acquisition method and technology for vehicle data, applied in the field of vehicle data information acquisition based on WIFI, can solve the problems of difficult operation, unsafe, unstable data download of the system, and achieve the effect of solving the problem of difficult operation, stable performance and simple operation of the system
Active Publication Date: 2017-06-20
HARBIN VITI AUTOMOBILE ELECTRONICS
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The present invention provides a WIFI-based method for obtaining vehicle data information, which is used to solve the problems that the system is not easy to operate, unstable and data download is not easy when the data recorded on the internal SD card of the vehicle terminal is transferred to the fleet management terminal. safety issue
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] figure 1 It is a flow chart of a method for obtaining vehicle data information based on WIFI in an embodiment of the present invention, such as figure 1 As shown, the method is used to upload the data stored in the vehicle-mounted terminal of each vehicle in a fleet to a fleet management terminal, comprising the following steps:
[0026] S1: Install a WIFI module in each vehicle, and generate a WIFI signal local area network with a fixed IP address and...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention provides a method for acquiring vehicle data information based on WIFI. A WIFI module is arranged in each vehicle. When a vehicle uploads data to a vehicle fleet management end, the WIFI module of the vehicle is started. The vehicle fleet management end sends a connection request to a detected WIFI signal local area network. The WIFI signal local area network judges whether to connect to the vehicle fleet management end or not according to the connection request. The vehicle fleet management end presents the successfully connected WIFI signal local area network to an administrator, the administrator sends a download command to the vehicle fleet management end, and the vehicle fleet management end downloads the data stored in a corresponding vehicle-borne terminal into a storage space inside according to the download command. The method for acquiring vehicle data information based on WIFI provided by the invention has the advantages of simple operation and stable performance, data can be safely downloaded, and problems of difficult system operation, instability and unsafe data download in transferring data of a vehicle-borne terminal recorded in an internal SD card to the vehicle fleet management end are solved effectively.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to a method for acquiring vehicle data information based on WIFI. Background technique [0002] The vehicle-mounted Internet of Things is a huge interactive network composed of information such as vehicle location, speed and route. Through GPS, RFID, sensors, cameras and other devices, vehicles can complete the collection of their own environment and state information; through Internet technology, all vehicles can transmit and gather various information of themselves to the central processing unit; through computer technology, these vehicles A large amount of information can be analyzed and processed to calculate the best route for different vehicles, report road conditions in time, and arrange signal light cycles. Because the Internet of Vehicles combines computing and communication technologies with the mobile nature of motor vehicles, it suffers from the problems inherent in ge...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/00H04W84/12
Inventor 宋宝森白哲松孟宪会张强张晓明梁盼
Owner HARBIN VITI AUTOMOBILE ELECTRONICS