Description: 基于Zigbee网络的 MQ_2传感器信号采集与报警-Based on the Zigbee network MQ_2 sensor signal acquisition and report to the police Platform: |
Size: 14039040 |
Author:李浩 |
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Description: 1.CC2530F256测距，使用Zigbee协议栈开发，精度为小数点后1位，主程序入口提供详细文档解析，采用广播的方式组网，目前组网3个没问题，上位机串口调试助手显示距离；
2.协议栈使用rssi来计算距离，测量范围在0.1~3m区间误差不到百分之3；
3.如需定位，简单修改主函数套公式即可；
4.程序使用ZStack-CC2530-2.3.1-1.4.0。(1.CC2530F256 ranging, using Zigbee protocol stack development, has the accuracy of 1 bits after the decimal point. The main program entry provides detailed document analysis and broadcast by way of networking. There are 3 problems in networking at present. The upper computer serial debugging assistant displays the distance.
The 2. protocol stack uses RSSI to calculate the distance, and the measurement range is less than three percent in the 0.1~3m interval.
3. if the location is needed, the formula of the main function sleeve can be modified.
4. program uses ZStack-CC2530-2.3.1-1.4.0.) Platform: |
Size: 13097984 |
Author:test_node |
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Description: 1.zigbee编写语言为C语言，使用ZStack-CC2530-2.3.1-1.4.0协议栈；
2.APP使用eclipse eda安卓开发，采用sim900A连接外网，可简单修改连接esp8266wifi模块，从而连接外网，app能够实时显示采集zigbee采集的距离；
3.服务api采用的是淘宝云平台的api，服务器长期有效，无需修改；
4.通过cc2530之间通信，采集到rssi值，计算出距离，通过串口上传上位机，该程序能简单修改主函数，实现测距。(1.zigbee is written as a C language, using the ZStack-CC2530-2.3.1-1.4.0 protocol stack;
2.APP is developed by eclipse EDA, Android, and sim900A is connected to the external network. It can simply modify the esp8266wifi module to connect to the external network, and app can display the distance collected by ZigBee in real time.
3. service API uses the API of Taobao cloud platform, the server is effective for a long time without modification.
4., the program collects the RSSI value through the communication between CC2530, calculates the distance, and uploads the host computer through the serial port. The program can simply modify the main function and realize the ranging.) Platform: |
Size: 20973568 |
Author:test_node |
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Search - zigbee CC2530-2.3.1- 1.4.0