Navigation equipment and navigation mode-switching method

A navigation mode and navigation equipment technology, applied in the field of satellite navigation, can solve problems such as increasing safety hazards, and achieve the effect of improving user experience and driving safety

Inactive Publication Date: 2009-09-23
NAVINFO
View PDF0 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the user needs to manually switch between the day and night navigation modes, it will bring some inconvenience to the user, especially when using the navigation device while the vehicle is running, it will increase the potential safety hazard

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 equipment and navigation mode-switching method
  • Navigation equipment and navigation mode-switching method
  • Navigation equipment and navigation mode-switching method

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment

[0050] Table 1

[0051] the month

Time to switch to night navigation mode

Time to switch to day navigation mode

January

17:30

6:30

February

18:00

6:00

March

18:30

5:30

......

......

......

[0052] As shown in Table 1, different months are set to correspond to a day and night navigation mode switching time. Of course, when the switching time is not very strict, it is also possible to set a day and night navigation mode switching time corresponding to each quarter. Or, when the switching time is relatively strict, it is also possible to set a time for switching between day and night navigation modes every half month, or even a time for switching between day and night navigation modes every day.

[0053] In addition, day and night navigation modes are set in the above-mentioned navigation device, and a day is divided into two navigation periods. Multiple navigation time period...

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 provides a navigation equipment and a navigation mode-switching method. The navigation equipment comprises a satellite signal receiving module, a display screen, a time ensuring module, a judging module and a control module, wherein, the time ensuring module is used for ensuring a current time; the judging module is used for judging whether the current time is a daytime or nighttime navigation mode-switching time; and the control module is used for controlling the navigation content which is displayed by the display screen to be under a daytime navigation mode when the current time is the daytime navigation mode-switching time and controlling the navigation content which is displayed by the display screen to be under a nighttime navigation mode when the current time is the nighttime navigation mode-switching time. The invention can realize automatic switch from the daytime navigation mode to the nighttime navigation mode so as to improve the experience of users.

Description

technical field [0001] The invention relates to the field of satellite navigation, in particular to a navigation device and a navigation mode switching method. Background technique [0002] In order to adapt to the visual characteristics of the human eye, the existing navigation equipment usually has a daytime navigation mode and a nighttime navigation mode. In the daytime navigation mode, the navigation electronic map displayed on the screen is usually displayed in bright colors. The navigation electronic map, etc. displayed on the screen are usually displayed in dark colors. The user can manually switch the navigation mode between the daytime navigation mode and the nighttime navigation mode according to the light conditions of the current environment, so that the user can watch the navigation content displayed on the screen clearly and without glare. However, since the user needs to manually switch between the day and night navigation modes, it will bring some inconvenie...

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): G01S1/02G01S5/02G01C21/26
Inventor 胡发根金水祥
Owner NAVINFO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap