Vehicle-mounted controller programming system and method, server and programming terminal
An on-board controller and server technology, applied in the field of vehicles, can solve the problems of waste of resources, increase the cost of after-sales service, etc., and achieve the effect of reducing costs
Active Publication Date: 2016-04-06
BYD CO LTD
View PDF5 Cites 14 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the after-sales service of the on-board controller, if there is a problem with a certain batch of on-board controllers among the released on-board controller products, the above-mentioned programming strategy of the on-board controller cannot identify which batch of on-board controllers There is a problem with the controller, so it is impossible to carry out targeted treatment. If the product is recalled, it will increase the cost of after-sales service, resulting in a great waste of resources
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
[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0033] The programming system, method, server and programming terminal of the vehicle-mounted controller according to the embodiments of the present invention are described below with reference to the accompanying drawings.
[0034] figure 2 It is a structural schematic diagram of a programming system of a vehicle-mounted controller according to an embodiment of the present invention. Such as figure 2 As shown, the programming system of the vehicle-mounted controller according to the embodiment of the present invention includ...
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 invention discloses a vehicle-mounted controller programming system and method, a server and a programming terminal. The system comprises a VDS (Virus Detection System) server, a programming terminal a vehicle-mounted controller, wherein the programming terminal is provided with a compatible programming class; the VDS server is used for obtaining a programming data file, reading a data file version number of the vehicle-mounted controller and calling the compatible programming class to program the vehicle-mounted controller when a judgment result shows that the vehicle-mounted controller needs to be updated according to the data file version number of the vehicle-mounted controller; the programming terminal is used for calling the compatible programming class according to the instruction of the VDS server, wherein the compatible programming class is used for analyzing and segmenting the programming data file to generate the code files of a plurality of versions, and the compatible programming class is also used for obtaining the bootstrap program version number and the application program version number of the vehicle-mounted controller, and selects the corresponding code file to program the vehicle-mounted controller. The system of the embodiment of the invention can save cost for the after-sales service of the vehicle-mounted controller.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to a programming system, method, server and programming terminal for a vehicle-mounted controller. Background technique [0002] In the related art, the on-board controller programming is mainly composed of VDCI (Vehicle Internet Diagnosis Transmission CAN Information Equipment) communication equipment control, data file generation, extraction of code file parameters and configuration information, programming process realization and environment cleaning. The specific programming process is as follows figure 1 shown. [0003] In the after-sales service of the on-board controller, if there is a problem with a certain batch of on-board controllers among the released on-board controller products, the above-mentioned programming strategy of the on-board controller cannot identify which batch of on-board controllers There is a problem with the controller, so it is impossible to carry o...
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): G06F9/445
Inventor 汤小华张鑫鑫梁岂源彭江华
Owner BYD CO LTD