In the presence of strong domestic companies, there are still small and medium-sized IoT platforms sharing the market; however, the smart home industry faces issues such as instability, lack of smooth operation, insecurity, and non-standardization, leading to a market that is eager for more quality and comprehensive solutions. The current user impression of smart homes … Read more
The Internet of Things (IoT) is an important component of the new generation of information technology. The IoT industry features a long industrial chain and involves multiple industrial clusters, with applications covering almost all sectors. It is estimated that the scale of the IoT industry is more than 20 times that of the internet industry, … Read more
China’s smart home industry has completed market cultivation and has entered the promotion stage. Numerous smart home manufacturing companies have joined the smart home manufacturing sector, with various smart home terminal products continuously emerging, functionalities being improved, quality being enhanced, and applications becoming more user-friendly. Currently, the main market for smart homes in China is … Read more
The essence of smart home network conflicts lies in the competition for resources in the 2.4GHz frequency band. Establishing a system of “complementary protocol characteristics + three-dimensional network planning” can achieve stable operation. When Zigbee (2.4GHz) and WiFi (2.4/5GHz) interfere at the same frequency, the data transmission error rate increases by 40%, necessitating a comprehensive … Read more
1. Why Choose Flutter for Embedded Device Development? 1. Cross-Platform Capability 2. Industrial-Grade Hardware Support Raspberry Pi 4B: Stable 60FPS at 1080P Interface Jetson Nano: Drives 4 Touch Screens Simultaneously Allwinner H616: 2. Full-Stack Development Environment Setup for Raspberry Pi 1. Trimming Embedded Linux System # Build a minimized system (only keep components necessary for … Read more
· Abstract · Smart homes bring convenience to daily life but also pose privacy and security risks. Smart sensors continuously collect information about the surrounding environment and transmit data remotely via wireless communication. To protect user privacy, a dual-modal fusion method for ZigBee device identification is proposed. First, ZigBee traffic data from smart home devices … Read more
Click the blue text to follow us Recently, the Bay Area Research Institute successfully demonstrated the full process of AI robots handling package delivery in home scenarios, injecting new possibilities into smart home environments. Video Introduction Followed Follow Replay Share Like CloseWatch MoreMoreExit full screenSwitch to vertical full screenExit full screenChina Mobile Bay Area Innovation … Read more
1. Core Technology Analysis 1️⃣ Working Principle Light sensors convert light signals into electrical signals through photosensitive elements (such as photodiodes and photoresistors) to detect environmental brightness. Common types include: Photodiodes: High sensitivity, used for precision measurement Photoresistors: Low cost, suitable for basic scenarios Digital Sensors (e.g., TSL2561, BH1750): Built-in ADC chips, directly output digital … Read more
As the first rays of morning sunlight filter through the curtains, the smart speaker automatically plays the weather forecast; when leaving home, the security system arms itself, and the air conditioning and lights turn off automatically; on the way home from work, the phone remotely starts the vacuum cleaner and preheats the water heater… These … Read more
This image was generated by AI For project use, I won’t discuss the specific principles here. Let’s directly introduce the interface. BL—————-》Backlight pin CS—————-》Chip select pin DC—————-》Command pin RST—————》Reset pin SDA—————》Data pin SCL—————》Clock line VCC—————》Power pin GND—————》Ground pin BL: Backlight pin, there are two common ways to set it, one is to supply power directly … Read more