傳感器解決方案，經(jīng)得起嚴酷的汽車應(yīng)用

　　傳感器解決方案，經(jīng)得起嚴酷的汽車應(yīng)用

　　令人驚訝的是，在1995，大約10個傳感器被用于汽車發(fā)動機控制應(yīng)用。到2012，這個數(shù)字增長到30以上。在汽車和卡車的發(fā)動機罩下使用傳感器，是由于安全要求和提高操作效率、降低排放和降低油耗的趨勢而發(fā)展起來的。另一個快速增長的汽車環(huán)境，信息娛樂業(yè)，汽車總傳感器市場預(yù)計將達到335億9000萬美元，2022，以7.8%的復(fù)合年增長率。

　　在轎車和卡車的智能系統(tǒng)數(shù)量的增長，同時客戶要求舒適性、信息娛樂和燃油效率，傳感器的數(shù)量和傳感器融合和一體化程度將大大增加。從單位、汽車用傳感器的數(shù)量預(yù)計將達到2022 89億3000萬臺，從29億6500萬個單位的2012，占約11.7%的復(fù)合年增長率2013至2022，根據(jù)一項新的市場研究報告：“2012–2022傳感器用于汽車應(yīng)用市場，“由MarketsandMarkets發(fā)布。

　　Sensors are fulfilling many important tasks in vehicles， ranging from engine performance and passenger safety to comfort and vehicle dynamic behavior. The future of automotive sensor advancement is highly dependent on sensor technologies such as MEMs， wireless sensors， radar， and many more.

　　Government regulations in North America， Europe， Japan， China， and South Korea continue to drive demand for safety features that range from passive to integrated active and passive safety systems. These developments are behind the growth of applications to assist drivers and keep them safe. Engine management， occupant comfort， convenience and entertainment， and advanced driver-assistant systems are evolving rapidly. The use of networking is also increasing as various subsystems communicate internally within vehicles and with external devices and networks. Never has demand for and reliance on automotive sensors been so great.