The scanning image measurement for foot pressure distribution invented by Prof.Chong-Ching Chang of National University of Tainan is integrated with optical 3D measurement technology applied in depth sensors from the Metal Industries Research & Development Centre (MIRDC), and thus can measure foot shape and pressure simultaneously. With electronic mechanical integration and trials, a multiple plantar pressure measurement equipment (for foot shape and foot pressure) is built to help traditional footwear companies customize functional shoes with foot arch support, in the hope of keeping up with the accelerating
demands form manufacturers.
 Optical 3D measurement technology: analyzing foot depth image with 3D optical lens and applying graphics and thematics to calculate the foot size.
 The scanning image measurement for foot pressure distribution: converting all color depth into binary data, which provides fast, convenient and precise way to measure foot pressure and distribution, as well as to acquire the foot shape.

光學3D 量測技術：透過光學3D 鏡頭，分析足部深度影像之資訊，利用圖學及數學推導方式，計算出足部之關鍵尺寸。
 利用掃描影像計算足壓分佈之方法：將腳底掃描影像之所有色階轉換成為二值數位碼，再利用數學推導方式計算出足底每一區域之平均壓力。此方法提供一可方便、精確、迅速測量腳底壓力大小、分佈狀態及快速取得腳部之外型。

鞋子需求穩定成長：鞋業需求逐年增長率7%，
預估到2018年會成長至5000億美金
生理及心理需求兼具：
材質舒適是基本，好穿\舒適可透過鞋型及鞋墊適配個人足型加以體現