Description Product parameters of AI service robots 1. Product parameters General parameters Model OS-R-SG04 Overall machine size 558mm×525mm×1350mm The net weight of the whole machine 56kg Product color matching Silver and gun gray Body quality High strength PC+ABS Screen size 14-inch 1080P ultra-clear display Load movement capacity Neck load space Length 104mm * width 80mm * height 16mm Thoracic loading space Length 135mm * Width 129mm * Height 190mm Chest weight-bearing 5kg Head pitch angle -15° to 40° Climbing ability 5° Speed of movement 0.5~1.2m/s (adjustable) System performance Hardware platform Qualcomm 8-core chip + industrial-grade MCU operating system RobotOS robot operating system based on Android 9.0 is deeply customized RAM (Memory) 8G ROM (Capacity) 64G Navigation sensors 2D LiDAR×1 + 3D depth vision sensor×3 + fisheye camera× 2 + odometer + inertial navigation unit ×3 MIC array 6 microphone array global sound reception and noise reduction, 360° sound source positioning, 5 meters range of 5 meters battery life 14~16 hours (according to actual working conditions) Positioning accuracy centimeter level Support two-open interface USB 2.0A port*2, Type-C port*1, LAN 100 Gigabit network port*1, DC power supply port 12V 3A Networking & Charging Network support 4G(支持TDD-LTE、FDD-LTE),WiFi支持2.4G/5G battery ternary lithium battery Charging method The charging pile is automatically recharged Charging time 4.5 hours (charging pile) Software capability customization Face recognition Support face recognition Technical sources Fully self-developed face recognition technology, speech synthesis technology, indoor navigation technology, etc Voice capabilities Fully self-developed voice technology has been applied to smart speakers such as Xiaomi, Huawei, and Himalaya function Attract people, actively greet people, passive wake-up, Q&A chat, familiarize yourself with the environment, ask for directions, inquire around, receive visitors, guide explanations, automatic positioning, automatic return to work, in-situ service, automatic upgrade, log upload, notification customization, entertainment services, expansion functions, operation and maintenance, autonomous charging, implantable software and other functions.