摘要
所谓的心跳机制,就是周期性地给Push Server发送一个数据包,避免该连接上长期没有数据传送。心跳机制在解决数据传递的时候,终端要周期性地唤醒手机,并启动射频模块发送数据包。这会对终端产生功耗的损失,提出一种智能心跳机制并进行优化,并对其进行应用,应用结果表明,优化后减少了由于终端维持Push通道常连接而带来的功耗损失。
Heartbeat mechanism to solve the data transfer terminal to periodically wake up the phone and start the RF module to send packets.This case will definitely be the terminal loss of power consumption.This paper presents an intelligent heartbeat mechanism and optimization of its application.The application results show that the optimized greatly reduce the power losses to maintain Push channel often connected.
出处
《工业控制计算机》
2013年第1期82-84,共3页
Industrial Control Computer
