Therefore, the designers should pay more attention to the shapes of products,research the design of products in a variety of artistic styles from the angle of sense, so as to promote perceptual functionsof products.

Based on the integration of frequency_ and period_measuring method used in intelligent humidity instrument and the model of the resistance_frequency converting circuit, the variation rule of equivalent resistance and capacity of sensor with humidity is studied, and the parameter optimization of the converting circuit that aims to improve the performance of sensing characteristics is presented.

Fiber reinforced polymer(FRP) not only presents many advantages such as light weight,high strength,excellent corrosive resistance and fatigue resistance,but also exhibits good self-sensing properties.

Sensing characteristic of optical fiber hydrophone based on sagnac interferometer;

Fabrication and Sensing Characteristic of Tapered Fiber Bragg Grating;

Because humidity_temperature coefficient of polymer humidity sensor component is different in various humidity, this paper presents calculation method based on interpolating of sensing characteristic for polymer humidity sensor at any temperature, and presents the approach of practical application at intelligent apparatus in detail.