Unlock instant, AI-driven research and patent intelligence for your innovation.

A method and system for making the navigation panel of a car navigator compatible with map software

A vehicle-mounted navigator and software-compatible technology, applied to road network navigators and other directions, can solve the problem of incompatibility between navigation boards and map software

Active Publication Date: 2016-06-01
GUANGDONG ECAR TELEMATICS SERVICE
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method and system for solving the problem of the compatibility between the navigation board and the map software of the car navigator, aiming at solving the problem of incompatibility between the navigation board and the map software of most existing companies' car navigators

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for making the navigation panel of a car navigator compatible with map software
  • A method and system for making the navigation panel of a car navigator compatible with map software

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0022] In order to solve the existing problems, this paper proposes a method of dynamically loading dynamic link libraries by encapsulating a group of standard public interface functions. The general-purpose DLL principle is: the general-purpose DLL library encapsulates all the DLLs required by the car navigator platform, and serves as a communication bridge between the map software and the car navigator, so as to realize the connection between different map software and different car navigators. communication between navigation boards.

[0023] see figure 1 , the system provided by the present invention includes a car navigator, a general-purpose DLL library and a map module connected in sequence, a navigation board is arranged in the ...

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

No PUM Login to View More

Abstract

The invention discloses a method and a system for realizing compatibility between a navigation plate of a vehicle-mounted navigator and map software. The method is characterized by comprising the following steps: 1. starting a vehicle UI program; 2. starting a bootstrap program by the vehicle UI program; 3. opening an executable file of the map software by the bootstrap program; 4. detecting a corresponding dynamic link library (DLL) of the vehicle-mounted navigator through the map software; and 5. dynamically loading the corresponding DLL by the bootstrap program, and calling a standard common interface function in the DLL. According to the method, the function of realizing the compatibility of different kinds of map software and navigation plates of different vehicle-mounted navigators can be realized.

Description

technical field [0001] The invention relates to the field of automotive electronics, in particular to a method and a system for making the navigation panel of a car navigator compatible with map software. Background technique [0002] There are quite a few batches of navigation boards for car navigators on the market at present. Every development of a navigation board requires close communication and cooperation with the map software company to ensure the successful development of the navigation board. There are many defects in this method: the workload of the researchers is heavy, the cost is high, the efficiency is low, and the map software of the higher version is generally not compatible with the car navigation system of the company's lower version (that is, the backward compatibility is poor) and so on. Moreover, a wide variety of car navigators on the market have corresponding independent navigation boards, and the navigation boards and map software of most companies'...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/30
Inventor 殷建红周川张小龙李玉杰陈竹明曾瑞月林义明洪杰王忠
Owner GUANGDONG ECAR TELEMATICS SERVICE