#the4thLichuangcompetition#Intelligent air conditioning controller

Note: * is required.

[Please fill in during the registration stage↓] * Brief introduction to the work: Intelligent air conditioning controller, by detecting whether there is someone in the room or not, detects the sleeping status of the room owner, automatically controls the air conditioner, adjusts the room temperature and ventilation status.

[Please fill in ↓ during the competition stage]   1. Details of the work; Currently, air conditioners are controlled by remote control or panel, which is more convenient, but it is not yet intelligent. The existing control methods are inconvenient for the elderly and children to operate or use unreasonably, causing the air conditioner to be unable to work properly or even having the opposite effect. This product can control air conditioning for people unconsciously without human operation, and serve people's work and rest reasonably and accurately.   2. Describe the challenges faced by the work and the problems it solves; 1. Obtain the infrared code emitted by the air conditioner remote control and automatically send it out at the right time. This problem is solved using the infrared learning module. 2. Strategies and algorithms for detecting people and people, inferring sleep status, and automatically adjusting air conditioning.   3. Describe the key points involved in the hardware and software parts of the work; The key point in the hardware part is to detect whether there are people or people in the room, including the activities of people in the room. This is detected using the human body infrared sensing module. The key point of the software part is the strategy and algorithm for inferring sleep status and automatically adjusting air conditioning.   4. List of materials for the work; 1. Infrared learning module 2. Human body infrared sensor 3. Light sensor 4. Temperature sensor 5. Touch button 6. Buzzer 7. MUC chip STM32F030 8. HT7333 9. S8050 10. Capacitor 10uF 11 , capacitor 0.1uF

* 5. Upload the picture of the work; (the PCB must have the competition logo and take a photo and upload it, if not, it will be deemed as giving up the competition)

* 6. Demonstrate your work and record it as a video for upload; (The content of the video must include: introduction of the work; functional demonstration; performance test; close-up of the competition logo on the PCB. If not, it will be deemed as giving up the competition) 1. The demonstration is adjusted according to the actual temperature of the environment Control the temperature, see Attachment 2. Demonstrate automatic adjustment of the air conditioner backlight according to indoor light, https://v.qq.com/x/page/w0927nze184.html , see Attachment 3. Demonstrate how to automatically turn on the air conditioner when someone comes, see Attachment

7. Open source documents.