1. Presented by 范姜竣韋 ( C. W. Fan-Chiang ) 2016/1/131 Sun Fukang, Meng Hao

2.  Introduction  Communication Network  Hardware Design  Software Design  Conclusion 2016/1/132

3.  By rapid agricultural development, people want to monitor crop growing, plant disease from long distance.  We can build a large monitoring network by using telecommunication technology. 2016/1/133

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5. ◦ GPRS Module ◦ MCU system ◦ Image Camera ◦ Power System 2016/1/135

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7.  GPRS Module ◦ Siemens wireless Module MC55 ◦ CDMA 1X or CDMA2001X can process TCP/IP protocol  Use LPC2138 MCU(Philips arm7tdmi-s) ◦ 32bit micro processor ◦ 3.3V working voltage ◦ 128 flash ROM  512 flash ROM ◦ Has dual UART port ◦ USB port 2016/1/137

8.  Image Camera ◦ Design a digital camera control circuit to monitor the area ◦ USB port and 16MB SD card  Power system ◦ Solar battery  To recharge the Li battery ◦ Li battery  Output 3.6V  System chips work in 3.3V with DC-DC circuit 2016/1/138

9. ◦ Embedded Operating System Transplant ◦ Network Link ◦ Data Transfer Timing ◦ Instruction from Upper Controller ◦ Upper control Center Software 2016/1/139

10.  Embedded Operating System Transplant ◦ uC/OS-ii system  Network Link ◦ Use embedded protocol stack  Data Transfer Timing ◦ Use timing controller functions 2016/1/1310

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13.  Performance increase is about 1/3 by using CDMA2001x network  By normal cameras with high resolution rate can solve low resolution problem 2016/1/1313

14.  Serious grammatical errors  None of any experimental evidence  Big problem with spelling and terrible English writing 2016/1/1314

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