Method and device of using WeChat to control stepping motor

Abstract

The invention discloses a method and a device of using WeChat to control a stepping motor. The method comprises the following steps that a user logs in the WeChat of a mobile terminal and sends an operation instruction according with a TCP protocol format to a WeChat server in the WeChat; the WeChat server forwards the operation instruction to a cloud server platform by using an http protocol through Internet; the cloud server platform sends a socket instruction data packet to a hardware terminal through a 3G network, a 4G network, WIFI or Ethernet; the hardware terminal is provided with a CPU; the CPU receives the socket instruction data packet and then analyzes the data packet into a GPIO level pulse control signal, and uses the GPIO level pulse control signal to drive the stepping motorto carry out corresponding motion; and each stepping motor matches with one platform account number password which is taken as a control key, and a platform account number is bound with a WeChat account number. In the invention, operation is convenient and simple, and borderless and infinite distance remote control can be realized.

Description

technical field [0001] The invention relates to the field of motor control, in particular to a method and device for controlling a stepping motor using WeChat. Background technique [0002] The traditional remote control motor technology basically adopts radio high-frequency connection, Bluetooth connection, ultrasonic connection or infrared connection. These methods either need to use paired hardware or need to be connected and paired, which is more troublesome for ordinary users, and sometimes even requires professional knowledge to pair; more importantly, it cannot break through the limited remote control distance, and it is not a real remote control anytime, anywhere . Its operation is cumbersome, and the remote control distance is limited, so it cannot truly realize borderless and unlimited distance remote control. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method and device for controlling stepper ...

AI Technical Summary

Problems solved by technology

These methods either need to use paired hardware or need to be connected and paired, which is more troublesome for ordinary users, and sometimes even requires professional knowledge to pair; more importantly, it cannot break through the limited remote control distance, and it is not a real remote control anytime, anywhere

Its operation is cumbersome, and the remote control distance is limited, so it cannot truly realize borderless and unlimited distance remote control

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