在消費(fèi)電子領(lǐng)域的傳感器

　　傳感器幾乎不是消費(fèi)電子設(shè)計(jì)的新元素。然而，最近它們變得更小，成本更低，而且比過(guò)去更有效率。這些發(fā)展促進(jìn)他們?cè)诒銛y式設(shè)備（這些天的智能手機(jī)和平板電腦用戶的吸引力取決于傳感器解決方案的質(zhì)量很大程度上）、游戲（感知用戶的運(yùn)動(dòng)，運(yùn)動(dòng)可以被轉(zhuǎn)化為屏幕上的游戲角色動(dòng)作），導(dǎo)航，家用電器。

　　傳感器技術(shù)的進(jìn)步也使家庭自動(dòng)化、機(jī)器人技術(shù)和數(shù)字健康等領(lǐng)域的新的、令人興奮的應(yīng)用成為可能。然而，沒(méi)有比在所謂的“可穿戴設(shè)備”的部門，在那里健身帶和其他外圍設(shè)備從生物傳感器的輸入，然后使用無(wú)線連接來(lái)承受一個(gè)智能手機(jī)或平板電腦的分析能力，從而挖掘云更多的計(jì)算和通信資源。

　　There are now apps that use smartphone sensors to provide touch-free analysis of someone’s heart rate simply by analyzing his or her skin tone; with each heartbeat blood rushes to the face and decreases the amount of light reflected from the skin， which， although not noticeable to the human eye， is measureable by a smartphone sensor.

　　According to a recently published research report， “Sensor Market in Consumer Electronics” by MarketsandMarkets， a global market research and consulting company based in the U.S.， consumer electronics sensor applications will represent a $29.25 billion business by 2020.