Title: Control method, device and equipment of GPS navigation display mode
Application Number: 200610156884 Application Date: 2006.11.16
Publication Number: 1952681 Publication Date: 2007.04.25
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01S1/04;G01S5/02;G01C21/36;G09G5/00
Applicant(s) Name: Careland Technology (Shenzhen) Co., Ltd. Address:
Inventor(s) Name: Zhang Wenxing
Attorney & Agent: zhangquan wen
Abstract:
    The invention suits for GPS navigational field, which provides a control method for GPS navigation display model, equipment and apparatus. Said method contains the following steps: store the daytime model control time steps message configured by users; obtain the current time based on the system frequency; compare the current time with the daytime model control time steps message, if the current time belongs to the daytime model control time steps configured by users, the control screen displays the daytime model, otherwise displays the night model. In the invention, the system obtains the current time based on the frequency of GPS navigational system, compares the current time with the daytime model control time steps configured by users, and automatically controls the screen display the corresponding daytime or night model according to the compared results, easy to realize, avoids the potential safety hazard to users caused by manual switching the display model. It
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