Design of infrared detecting intelligent guiding equipment based on man-machine interaction
- VernacularTitle:基于人机交互的红外探测式智能导盲装置设计
- Author:
Fang LIU
;
Zhen ZHANG
;
Wenchao CHEN
- Publication Type:Journal Article
- From:
Chinese Journal of Tissue Engineering Research
2008;12(44):8784-8786
- CountryChina
- Language:Chinese
-
Abstract:
This paper introduces the basic concept of man-machine interaction technique and the pathological and physiology basis of its application in guiding equipment. Based on the analysis of demands of blind people, the design for novel intelligent guiding equipment based on man-machine interaction technique was proposed. This method used multiple sense information mainly by infrared technique to detect obstruction and control the advancing direction of whole guiding equipment through the intellectualized judgment and processing by microprocessor to guide the blind. In addition, the principle and process of detecting method, control function, command definition, program design and debugging improvement of the guiding equipment were introduced, and its application and prospect were discussed.
