新西兰工程学论文代写：传感器
在这里，该系统的目的是提出一个系统的无线，智能家居传感器和相关的网络的基础上的ZigBee和PSTN远程控制使用PIC单片机和RF收发器模块。这里描述的温度传感器和控制器的ZigBee模块的实施和设计。
作为一种局域网，随着无线，智能家居系统的自动化系统将利用启动拓扑。这是一个最重要的拓扑结构的研究在计算机网络和这个简单的体系结构基本上是在一个非常广泛的方面，其成本低，简单，易于连接，以及准备扩大和管理。这个智能家庭网络的基本单元将包括一个家庭控制器，这将主要用于传输信息，通过PSTN和更远的距离控制整个终端模块，建立一个点对多点网络的整体。与每个终端模块，具有无线通信能力的传感器将被连接。该传感器将计算烟雾探测器，数字温度传感器和水电数据采集单元。
什么样的设备，为什么使用这个设备？
在这里，家庭控制器的功能将是计算远程控制，安全报警，终端节点信息和ZigBee控制台与传感器协调。该传感器和控制器的主要目标将是订单处理。在这里，控制器从终端节点中的传感器获取信息，并据此实时显示信息。家庭控制器将与每个终端节点，通过使用ZigBee协调员作为网关，从而管理组织网络。该控制器的硬件块将包括模块，如电源电路，微控制器单元和RF电路与ZigBee / IEEE 802。模块、电压转换电路、报警检测单元、接挂电路、DTMF信号接收电路、录放音电路、RS232电路、控制接口和指令电路。
新西兰工程学论文代写：传感器
Here, the purpose of this system would be to propose a system of wireless, smart home sensor and the associated network based on the Zigbee and PSTN remote control using PIC microcontroller and RF transceiver module. The implementation and design of temperature sensor and controller along with the Zigbee module are described here.
As a type of LAN, the system of automation along with wireless, smart home system would utilize start topology. This is one of the most essential topology of study in the computer networking and this simple architecture is used basically in a very wide aspect for its low cost, simplicity, easy to connect and as well as ready to expand and manage. The basic unit of this smart home network would consist of a home controller, which would be used mainly for conveying the information over longer distances through PSTN and for controlling the entire terminal modules to establish a point to multipoint network on the whole. With each and every terminal module, a sensor with wireless communication capability would be connected. This sensor would compute the smoke detector, digital temperature sensor and hydropower data acquisition unit.
What Kind Of Device, And Why Using This Device?
Here, the function of the home controller would be to compute the remote control, security alarm, terminal node information and Zigbee console in coordination with the sensor. The main goals of this sensor and the controller would be orders processed. Here, the controller obtains the information from the sensor in the terminal nodes and hereby displays the information in real time. The home controller would then communicate with each terminal node by using a Zigbee coordinator as gateways and thereby manages to organize the network. The hardware block of the controller would include modules such as a power circuit, microcontroller units and RF circuits associated with Zigbee/IEEE 802. Module, voltage conversion circuit, alarm detection unit, circuit for pick up and hang up, DTMF signal receiver circuit, voice recorder and playback circuit, RS232 circuit, control interface and instruction circuit.
