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

Navigation module and automobile

A technology for navigation modules and automobiles, which is applied in directions such as navigation, mapping and navigation, and navigation through speed/acceleration measurement, and can solve problems such as poor navigation stability, abnormal navigation functions of navigation modules, and complex structure of navigation modules. User experience and the effect of improving navigation stability

Pending Publication Date: 2022-05-13
CHINA FIRST AUTOMOBILE
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the complex structure of the existing navigation module, once some components in the navigation module fail, the navigation function of the navigation module will appear abnormal
Therefore, the existing navigation module has the technical problem of poor navigation stability

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
  • Navigation module and automobile
  • Navigation module and automobile
  • Navigation module and automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] figure 1 It is a schematic structural diagram of a navigation module provided by Embodiment 1 of the present invention. This embodiment is applicable to navigation, especially car navigation, and the module can be realized by hardware and / or software. Specifically, the module includes the following structures:

[0027] The first antenna assembly 110, the first navigation host 120 and the second navigation host 130 which are respectively connected in communication with the first antenna assembly 110, and the communication antenna 140 which is communicatively connected with the first navigation host 120 communicate with the second navigation host 130 The connected second navigation antenna 150, the first navigation host 120 and the second navigation host 130 are connected in communication; wherein, the first antenna assembly 110 is used to receive the navigation signal, and send the first branch signal of the navigation signal to the first navigation signal. Two navigati...

Embodiment 2

[0057] Embodiment 2 of the present invention provides a first navigation host, on the basis of the foregoing embodiments, continue to use figure 2 , the first navigation host 120 may include a first navigation unit 121 electrically connected to the power distributor, a first micro-control unit 122 electrically connected to the first navigation unit 121, and a first micro-control unit 122 electrically connected to the first micro-control unit 122 respectively. The inertial measurement unit 123 and the communication unit 124 ; wherein, the first navigation unit 121 is configured to receive the second branch signal and send the second branch signal to the first micro control unit 122 .

[0058] Wherein, the first navigation unit 121 can be understood as a navigation unit for receiving the second branch signal. The first microcontroller unit 122 may be a microprocessor, and may be used to receive the second branch signal sent by the first antenna assembly 110 . The first inertia...

Embodiment 3

[0069] Embodiment 3 of the present invention provides a second navigation host, on the basis of the foregoing embodiments, continue to use figure 2 , the second navigation host 130 may include a second navigation unit 131 electrically connected to the power splitter 112, a third navigation unit 132 electrically connected to the second navigation antenna 150, and the second navigation unit 131 and the third navigation unit 132 respectively. A second micro-control unit 133 electrically connected to the first micro-control unit 122, and a second inertial measurement unit 134 electrically connected to the second micro-control unit 133, wherein the second navigation unit 131 is used to receive the first branch signal, and send the first branch signal to the second MCU 133 .

[0070] Wherein, the second navigation unit 131 can be understood as a navigation unit for receiving the first branch signal. The third navigation unit 132 may be a navigation unit for receiving a navigation ...

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 embodiment of the invention discloses a navigation module and an automobile. The module comprises a first antenna assembly, a first navigation host, a second navigation host, a communication antenna and a second navigation antenna, wherein the first antenna assembly is used for receiving a navigation signal and sending a first branch signal of the navigation signal to the second navigation host; the second navigation antenna is used for receiving the navigation signal and sending the navigation signal to the second navigation host; the communication antenna is used for receiving the differential signal and sending the differential signal to the first navigation host; the first navigation host is used for receiving the differential signal and sending the differential signal to the second navigation host; the second navigation host is used for receiving the first branch signal, the navigation signal and the differential signal and generating first navigation data, and according to the technical scheme of the embodiment of the invention, the navigation stability of the navigation module is improved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of automobiles, in particular to a navigation module and an automobile. Background technique [0002] Due to the complex composition and structure of the existing navigation module, once some components in the navigation module fail, abnormal phenomena will appear in the navigation function of the navigation module. Therefore, the existing navigation module has the technical problem of poor navigation stability. Contents of the invention [0003] The present invention aims at the technical problems existing in the prior art, and the embodiment of the present invention provides a navigation module and a car, so as to improve the navigation stability of the navigation module, thereby achieving the technical effect of improving user experience. [0004] In a first aspect, an embodiment of the present invention provides a navigation module, and the module includes: [0005] The firs...

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 Applications(China)
IPC IPC(8): G01C21/16
CPCG01C21/165
Inventor 宋林桓厉健峰刘洋孙连明姜云鹏崔茂源
Owner CHINA FIRST AUTOMOBILE