Smart sweeper solution
In recent years, the sweeping robot industry has developed rapidly. After three generations of development, random, planning, and navigation, more manual intervention operations are still required, and pain points such as interactive methods, intelligent planning, and hardware energy consumption cannot be solved.
Program recommendation: LQ3399 core board
The LQ3399 core board uses the RK3399 chip and AI+VSLAM positioning and navigation technology, which allows the sweeping robot navigation technology to directly enter the fourth generation, truly realizing AI in the industry, with image recognition, big data, deep learning, and intelligent algorithms The perfect integration of AI artificial intelligence and sweeping robots breaks the limitation of the original VSLAM technology on light conditions. It can not only be applied to low light, weak texture, strong light and other light complex indoor scenes, but also can intelligently identify hundreds of indoor image objects and classifications Recording, visual ranging and obstacle avoidance, planning the best cleaning path.
In terms of human-machine dialogue and voice interaction, it supports multi-mic array and far-field voice control. Sweeping and mopping can be completed through voice control, and it can support binocular vision algorithms.
In terms of technical aspects, compared with traditional sweeping robot solutions, the LQ3399 core board solution has the following advantages:
1. Support AI deep learning
2. Superior overall system performance
3. With intelligent voice interaction system, support voice control
4. Targeted system optimization, fast booting in less than 2 seconds
5. Customized design of flexible hardware solutions, higher cost performance
Home appliances embedded with smart technology have not only become a market trend. For the current intelligent transformation and upgrading of home appliances, it is a general trend to build artificial intelligence solutions for home appliances based on the user’s life and business scenarios, and it will also be more in line with artificial intelligence and things. Features of the Internet era.
specification |
CPU | • Dual-core Cortex-A35, the highest frequency is 1.6GHz |
NPU | • 3 TOPs for INT8 / 300 GOPs for INT16 / 100 GFLOPs for FP16 |
• Support OpenCL/OpenVX |
• Support INT8/INT16/FP16 |
• Support TensorFlow, Caffe, ONNX, Darknet models |
storage | • 800MHz 32-bit LPDDR2/LPDDR3/DDR3/DDR3L/DDR4 |
• Support Serial SPI NOR/NAND Flash, EMMC |
Video processor | • 1080p@60FPS H.264 decoding |
• 1080p@30FPS H.264 decoding |
Image processor | • Support 2MP, AE/AWB/AF |
Video input | • 4-lane,MIPI-CSI, SupportVirtual Channel |
• SupportBT.601/BT.656/BT.1120 |
show | • 4-lane, MIPI-DSI, up to 1920*1080 |
• 18-bit Parallel RGB panel,up to 1280*720 |
Other interfaces | • SupportUSB3.0/PCIe2.1 |
• Built-in 2-ch & 8-ch I2S & 8-ch PDM, built-in VAD |
• Support Gigabit Ethernet |
• 8 x UART/3 x SPI/6 x I2C/11 x PWM/4 x SARADC |