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Driving navigation system facilitating color-blind people based on radio frequency technology

A radio frequency technology and navigation system technology, applied in the traffic control system of road vehicles, traffic control systems, instruments, etc., can solve the problems of high investment cost, low investment cost, color-blind driving assistance system, and failure to be popularized and applied. The effect of low cost, wide working range and simple structure

Inactive Publication Date: 2017-09-08
SUZHOU MEITIAN NETWORK TECH CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, the color-blind driving systems that appear are generally based on image recognition-based driving assistance recognition systems, and the investment cost is relatively high, so they cannot be popularized and applied.
To sum up, there is a lack of a color-blind driving assistance system with simple and reasonable design, convenient installation and layout, low investment cost, high degree of intelligence, and good use effect, which can easily and quickly remind color-blind drivers of the status of traffic lights ahead

Method used

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  • Driving navigation system facilitating color-blind people based on radio frequency technology

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Embodiment Construction

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0028] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0029] Such as figure 1 As shown, a kind of radio-frequency technology-based driving navigation system for color-blind people in this embodiment includes:

[0030] The traffic light electronic label 1-1 is installed in the control box of the traffic light at the intersection, connected with the traffic light controller 1-2, and used to send the traffic light signal information and its own electronic code information to the reader 2-1 in real time; the first power supply 1 -3. The second power supply 2-9; the reader 2-1 also includes a GPS 2-10, the GPS 2-10 measures the vehicle...

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Abstract

The invention discloses a driving navigation system facilitating color-blind people based on a radio frequency technology. The system comprises a traffic light electronic tag, a reader, a data output module and a data processor, the reader also comprises a global positioning system GPS, and the data processor comprises a data screening unit, a distance measuring unit and a data conversion unit. According to the system, the design is simple and reasonable, the installation and the laying are convenient, the invested cost is low, the intelligence degree is high, the usage effect is good, and when a vehicle is driven to a crossing provided with a traffic light, a color-blind driver can be automatically and simultaneously informed of the signal state of the traffic light in the front in the current state and the real-time distance between the vehicle and the traffic light by two modes of character display and voice broadcasting.

Description

technical field [0001] The invention relates to a driving assistance system, in particular to a radio-frequency technology-based driving and navigation system for color-blind persons. Background technique [0002] Radio Frequency Identification Technology RFID (Radio Frequency Identification Technology) is a non-contact latest automatic identification technology matured in the early 21st century, and is currently being promoted and applied in various industries around the world. Radio frequency identification is a wireless communication technology that can identify specific targets and read and write related data through radio signals without the need for mechanical or optical contact between the identification system and specific targets. Color blindness refers to congenital color vision impairment, unable to distinguish various colors or a certain color in the natural spectrum. According to statistics, the colorblindness rate of males in my country is 4.71±0.074%, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0962
Inventor 曹峰
Owner SUZHOU MEITIAN NETWORK TECH CO LTD
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