원문정보
초록
영어
Wireless sensor networks (WSN) are the network having number of sensors to transfer data from source to destination. In the internet point of view the connect number, sampling rate and signal types of sensors are generally restricted by the device. In the network, there are no of sensors are present and each sensor gives sensing when the data transfer occurs at that node. In the modern scenario wireless networks contains sensors as well as actuators. ZigBee is newly developed technology that works on IEEE standard 802.15.4, which can be used in the wireless sensor network (WSN). The low data rates, low power consumption, low cost are main features of ZigBee. To improve the performance of ZigBee a new method is proposed to reconfigurable smart sensor interface for industrial WSN in IoT environment, in which ARM7 is adopted as the core controller. Performance will show the effects of proposed system.
목차
1. Introduction
2. The Hardware System
2.1. Micro Controller
2.2. ARM7TDMI
2.3. Liquid-Crystal Display
2.4. Thermistor
2.5. LDR
3. Design of Proposed Hardware System
4. Board Hardware Resources Features
4.1. Thermistor
4.2. LDR
4.3. CO2 Sensor
4.4. ZIGBEE
4.5. GPRS
4.6. RFID
5. Conclusion
References