Remote voice control lighting system based on WeChat applet and OneNet and implementation method

Abstract

The invention relates to a remote voice control lighting system based on WeChat applet and OneNet and an implementation method. The system comprises a lighting lamp L, a light sensing circuit, a lampcontrol adjusting circuit and a development board. The light sensing circuit comprises a photoresistor and an anti-short-circuit resistor R1; the photoresistor and the anti-short-circuit resistor areconnected in series and then are connected between a corresponding output pin of the development board and the Gun interface to form a closed loop; the lamp control adjusting circuit comprises a short-circuit prevention resistor R2 and a triode Q1, a corresponding output pin of the development board is connected with a base electrode of the triode Q1 through the short-circuit prevention resistor R2, a collector electrode of the triode Q1 is connected with a negative electrode of the illuminating lamp L, and a positive electrode of the illuminating lamp L is connected with a VCC power supply end. A two-end-to-one-cloud architecture mode is used, two ends refer to an illuminating lamp end and an applet end, and one cloud refers to a cloud Internet of Things platform ONET. By means of the message pushing function of the MQTT protocol, on the premise that the two ends subscribe to the data mutually, real-time data transmission can be achieved, almost no delay exists, and the requirement for the network is low.

Description

technical field [0001] The invention relates to a remote voice control lighting system based on WeChat applet and OneNet and an implementation method thereof, belonging to the field of smart home. Background technique [0002] According to current research, the most common smart home lights use the http protocol: [0003] The main difference between MQTT and HTTPS is that MQTT is an asynchronous messaging mechanism, while HTTPS is a synchronous request-response mechanism. In the context of the Internet of Things, a large number of event messages need to be processed, and the MQTT backend is generally a high-performance message middleware, which can effectively process these messages. If you use HTTPS, there will be certain limitations. These limitations are reflected in: [0004] HTTP is a synchronous protocol. The client needs to wait for the server to respond. Web browsers have this requirement, but it comes at the expense of scalability. In the IoT space, a large nu...

AI Technical Summary

Problems solved by technology

[0009] 1. High maintenance cost: Android and IOS are independently developed, and maintenance is relatively troublesome;

[0010] 2. Low retention rate: The frequency with which an app is opened largely determines its retention rate. If it is not used frequently, it may be uninstalled soon;

[0011] 3. High cost of promotion: Without a certain degree of popularity, the cost of promotion is very high, and the cost of acquiring customers is high;

[0012] 4. The path of uploading APP is complicated: uploading to APP needs to be confirmed by store or application market

Images