- 學位論文
IEEE802.15.4搭配加速度感測器的研究與實作
The research of the IEEE 802.15.4 with the Accelerometer sensor to implement
摘要
目前微機電系統已逐漸進入應用階段，以微型結構搭配積體電路製程所形成的微機電系統晶片，透過晶片整合的方法，可以製造出一個包含微機電系統搭配微處理器的晶片，可以用在各種方面。 本論文主要研究是否可以使用微機電系統中的加速度感測器，搭配嵌入式系統的運作，透過無線傳輸，冀望能達到遠端控制的目的。因此選擇飛斯卡爾公司所生產的開發板，做為本論文實作所需的實驗環境。 運作流程是使用兩個開發板，一個是發送端，另一個為接收端。發送端收集資料並利用IEEE 802.15.4，以無線方式傳送到接收端，再由接收端透過有線傳輸到個人電腦上。 實驗目的是研究出加速度感測器的詳細資料，用來作為實作的基礎。實作的目的是探討是否可以使用加速度感測器所產生的資料，加以計算並估計出目前所在的位置。
並列摘要
At present the MEMS gradually entered the application stage. The MEMS wafer is constructed with micro-structure and fabrication process of CMOS. By the wafer integrated, there have a chip with MEMS and micro-controller to be used in many kinds of aspect. The present paper mainly studies whether may use the accelerometer which is part of MEMS, with the operation of the embedded system, and wireless transmission. We can achieve the goal of remote controller. In order to test the varying degree the acceleration, therefore chooses the development board which Freescale Inc. produces, makes experimental environment which implementation for the present paper needs. The systematic structure uses two developments boards. One is test side, and another is receiving side. The test side is used the accelerometer and transmits by wireless that is used IEEE 802.15.4 to the receiving side. Then the receiving side use wire to transmit to PC. The goal of experimental is studies the accelerometer which is the detailed material, uses for to take implementation foundation. The goal of implementation is discusses whether may use the data which the accelerometer produces. Then we use the data to calculate and to estimate the position of present.