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Information prompting method and system for vehicle-mounted multimedia navigation host

An information prompting system and vehicle-mounted multimedia technology, applied in directions such as navigation, mapping and navigation, road network navigator, etc., can solve the problem of not being able to send warnings or prompting information from vehicles behind, and avoid accidents or bad atmosphere in a timely and effective manner. the effect of communication

Inactive Publication Date: 2015-09-23
GUANGDONG COAGENT ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide an information prompting method and system for a vehicle-mounted multimedia navigation host, aiming at solving the problem that existing vehicles cannot send warning or prompt information to vehicles behind in time

Method used

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Embodiment Construction

[0019] The present invention provides an information prompting method and system for a vehicle-mounted multimedia navigation host. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] An information prompting method for a vehicle-mounted multimedia navigation host of the present invention comprises the steps of: the vehicle-mounted multimedia navigation host receives character information input by the user, and transmits the character information to the rear window LCD screen, and then controls the rear window LCD screen to display The character information realizes information prompting to the vehicles behind.

[0021] In the present invention, relevant character information is input at the vehicle-mo...

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Abstract

The invention discloses an information prompting method and system for a vehicle-mounted multimedia navigation host. The method includes the following steps: the vehicle-mounted multimedia navigation host receives character information input by a user, transmits the character information to an LCD screen on a rear window, then controls the LCD screen on the rear window to display the character information and realizes information prompting for the vehicles behind. According to the invention, relevant character information is input to the vehicle-mounted multimedia navigation host, and the LCD screen on the rear window is controlled to display relevant alarms or prompting information, so that in-time, effective and explicit communication with the vehicles behind is realized, and occurrence of accidents or bad behaviors is prevented; equipment provided by the invention is simple in transformation and easy to operate, and has high cost performance and practicality as well as a great promotional value.

Description

technical field [0001] The invention relates to the field of vehicle-mounted multimedia equipment, in particular to an information prompting method and system for a vehicle-mounted multimedia navigation host. Background technique [0002] With the popularity of cars in China, most people travel with cars. However, after the popularization of vehicles, during normal travel, there will always be rear-end collisions, high-beam lights hitting at night, new cars with novices occupying the road indiscriminately, and vehicles behind honking their horns to remind them. In fact, if the vehicle in front can send a warning or reminder message to the vehicle behind in time for the above-mentioned bad chaos, and can communicate with the vehicle behind, perhaps these accidents and bad atmosphere could have been avoided. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] In view of the above-mentioned deficiencies in the prior...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/36
CPCG01C21/365
Inventor 王卫东
Owner GUANGDONG COAGENT ELECTRONICS SCI & TECH
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