???????????????????????????豸???????????豸???????????????????

??????????????????????????IIoT????????????????????????????????Petasense??????????????????????????????????????????????????????????С???Petasense????????????VSx??????????????Tx???????????????豸???????????豸???????????????????

Petasense??????????VSx??

???????????????????????????????????????????????????????????2?????????????????????????????????????????VSx??????????????????????????????Χ?-40?浽85?棬???????2 Hz ~ 5500 Hz??

Petasense????????Tx??

VSx??????????????????????????????Χ??????????????в???????????????и????????????????????豸?е????????????????????????????????????????????????????е?????

“VSx????????е?????????????????????豸???????????豸???????????????????”Petasense?????й?Dan Bradley?????“??????????????????й??????????????????????????Щ???????γ???Ч????Petasense????????С??????????????????????????????????????????????????????л?????棬??????????????????”

????????????Vibration Mote??VM3????Petasense???????VSx???????????????????????????????????????????VSx?????Petasense??Tx????????????????侭????????????????????????????????????IIoT??????????????????????????????

Petasense“?????”?????????????ARO???????????????????????????

????VSx?????????????Wi-Fi?????????????????Petasense???????????????ARO???????????????????????硣ARO??????????????????????????????????????????????????????????????ó??????????????????????????????????????????顣

????Petasense

Petasense????????λ???????????з??????IIoT????????????????ù??????????????ù???????弴??????????????????????????????????????κ???????????????????????????Barrick????APS??C&W Services?????????У?JLL????Exelon???Stanford?????????

?????????

???????????????г?????-2020?桷

??MEMS?????????????2019??????????