| Abstract | 第4-5页 |
| 摘要 | 第6-9页 |
| Chapter 1 Introduction | 第9-21页 |
| 1.1 Background and significance of the project | 第9-11页 |
| 1.2 WSN Current status and characteristics of development | 第11-17页 |
| 1.2.1 Wireless communication Technology | 第12-16页 |
| 1.2.2 WSN | 第16-17页 |
| 1.3 Agricultural greenhouse monitoring system in China | 第17-19页 |
| 1.3.1 Research agricultural greenhouse monitoring system in China | 第17-19页 |
| 1.3.2 Application of Wireless sensor network in greenhouse monitoringsystem | 第19页 |
| 1.4 Main works of the thesis | 第19-21页 |
| Chapter 2 System Requirements Analysis and Model Design | 第21-29页 |
| 2.1 System Requirements Analysis | 第21-23页 |
| 2.2 Zigbee Technology to Build Close-range WSN | 第23-28页 |
| 2.2.1 Zigbee protocol | 第23-24页 |
| 2.2.2 Zigbee Device Types and Topology | 第24-25页 |
| 2.2.3 Zigbee Routing Protocol | 第25-27页 |
| 2.2.4 Zigbee Technical Features and WSN | 第27-28页 |
| 2.3 Summary of this chapter | 第28-29页 |
| Chapter 3 Zigbee wireless sensor network design | 第29-51页 |
| 3.1 Zigbee data acquisition node hardware design | 第29-37页 |
| 3.1.1 Data Processing Module | 第30-32页 |
| 3.1.2 Temperature Acquisition Module | 第32-33页 |
| 3.1.3 Light intensity acquisition module | 第33-34页 |
| 3.1.4 Zigbee wireless transceiver module | 第34-36页 |
| 3.1.5 Serial Communication Module | 第36页 |
| 3.1.6 Power Module Design | 第36-37页 |
| 3.2 Zigbee data acquisition node software design | 第37-42页 |
| 3.2.1 Temperature Acquisition Module Software Design | 第37-39页 |
| 3.2.2 Software Design of Light intensity acquisition Module | 第39-40页 |
| 3.2.3 Design of Serial Communication Software | 第40-42页 |
| 3.3 Design of Zigbee Coordinator Node | 第42-43页 |
| 3.4 Zigbee Wireless Communication Design | 第43-50页 |
| 3.4.1 Design of ZigBee Protocol Stack | 第43-46页 |
| 3.4.2 Coordinator building network | 第46页 |
| 3.4.3 Routers join the network | 第46-49页 |
| 3.4.4 Terminal equipment joining the network | 第49-50页 |
| 3.5 Summary of this chapter | 第50-51页 |
| Chapter 4 Design of GSM/GPRS remote Wireless Transmission system | 第51-57页 |
| 4.1 Hardware design | 第51-53页 |
| 4.2 Software Design of the system module software includes two parts | 第53-56页 |
| 4.2.1 PDU Code C There are 3 modes of SMS Short messagecommunication | 第53-56页 |
| 4.3 Summary of this chapter | 第56-57页 |
| Chpter 5 Database Management System | 第57-64页 |
| 5.1 System Model Design | 第57页 |
| 5.2 Data Reception and Transmission | 第57-60页 |
| 5.3 Database Links and Operations | 第60-63页 |
| 5.4 User Interface Design | 第63页 |
| 5.5 Summary of this chapter | 第63-64页 |
| Chapter 6 Testing and Analysis | 第64-69页 |
| 6.1 Hardware Test | 第64-65页 |
| 6.2 Zigbee Wireless Communication Test | 第65-67页 |
| 6.2.1 Zigbee Network Test | 第65-66页 |
| 6.2.2 Zigbee Data Reliability Test | 第66-67页 |
| 6.3 AT command set control GSM/GPRS module test | 第67页 |
| 6.4 Overall Functional Test | 第67-68页 |
| 6.5 Summary of this chapter | 第68-69页 |
| Conclusion | 第69-71页 |
| References | 第71-75页 |
| Acknowledgement | 第75页 |
