智能手機大大方便了客戶的生活、出chu行xing
，但dan是shi隨sui著zhe適shi合he智zhi能neng手shou機ji的de軟ruan件jian越yue來lai越yue多duo
，智zhi能neng手shou機ji現xian在zai麵mian臨lin著zhe一yi個ge巨ju大da的de難nan題ti，就jiu是shi電dian量liang不bu夠gou用yong的de，這zhe裏li要yao說shuo的de是shi利li用yong傳chuan感gan器qi來lai省sheng電dian。 
      xianzaihenduozhinengjiyijingkaishizheyangyingyongle，zhinengshoujizhongyouyizhongjiaozhejuliganyingqidedongxi，qishitashiyizhongweiyichuanganqi，tashiliyonggezhongyuanjianjianceduixiangwudewulibianhualiang，tongguojianggaibianhualianghuansuanweijuli
，laiceliangcongchuanganqidaoduixiangwudejuliweiyidejiqi。genjushiyongyuanjianbutong
，fenweiguangxueshiweiyichuanganqi、線性接近傳感器、超(chao)聲(sheng)波(bo)位(wei)移(yi)傳(chuan)感(gan)器(qi)等(deng)。距(ju)離(li)感(gan)應(ying)器(qi)一(yi)般(ban)都(dou)在(zai)手(shou)機(ji)聽(ting)筒(tong)的(de)兩(liang)側(ce)或(huo)者(zhe)是(shi)在(zai)手(shou)機(ji)聽(ting)筒(tong)凹(ao)槽(cao)中(zhong)，這(zhe)樣(yang)便(bian)於(yu)它(ta)的(de)工(gong)作(zuo)。當(dang)用(yong)戶(hu)在(zai)接(jie)聽(ting)或(huo)撥(bo)打(da)電(dian)話(hua)時(shi)
，將(jiang)手(shou)機(ji)靠(kao)近(jin)頭(tou)部(bu)，距(ju)離(li)感(gan)應(ying)器(qi)可(ke)以(yi)測(ce)出(chu)之(zhi)間(jian)的(de)距(ju)離(li)到(dao)了(le)一(yi)定(ding)程(cheng)度(du)後(hou)便(bian)通(tong)知(zhi)屏(ping)幕(mu)背(bei)景(jing)燈(deng)熄(xi)滅(mie)，拿(na)開(kai)時(shi)再(zai)度(du)點(dian)亮(liang)背(bei)景(jing)燈(deng)，這(zhe)樣(yang)更(geng)方(fang)便(bian)用(yong)戶(hu)操(cao)作(zuo)也(ye)更(geng)為(wei)節(jie)省(sheng)電(dian)量(liang)。   
      liyongweiyichuanganqinenghenhaodejieyuezhinengshoujidedianliang，qishishoujizhonghaiyouhenduodechuanganqi。huanjuhuashuo，chuliqikeyijuedingshoujishujuchulisudu，danbunengjuedingshoujidegongneng。erchuanganqiquejuedingzheshoujidegongneng。shoujiduozhongduoyangdegongnengqujueyuqineizhideruanjianyijigezhongchuanganqi，ranerhenduorenzaigoumaishoujishi
，zhiguanxinchuliqidengyingjiancanshu，duishoujineizhidechuanganqibingbulejie。

      有所了解了之後
，以後選購手機時就可以考慮這個因素了。