Shouting+lighting+warning+pickup Auxiliary Reconnaissance Quadruped Robot Four in One Multifunctional Module

4.1 Parameters of the quadruped robot body:
1. ★Compliant with GB/T 44251-2024 “Legged Robot Performance and Test Methods”. The entire machine provides a third-party testing institution with a test report that has the qualification for GB/T 44251-2024 “Legged Robot Performance and Test Methods”. The cover of the test report has the CMA mark, and the test report is stamped with the official seal of the product manufacturer (fresh seal) to prove it. At the same time, provide the capacity range table or website screenshot issued by the authorized department or market supervision department to the third-party testing institution, with the authorization range covering GB/T 44251-2024 “Legged Robot Performance and Test Methods” testing.
2. Standing size of the entire machine: ≤ 900mm * 500mm * 600mm;
3. Weight of the entire machine (including battery) ≤ 40kg;
4. Stable working load ≥ 25kg;
5. Battery capacity: ≥ 20AH 54V;
6. ▲ Degrees of freedom of the entire machine: 16; Degrees of freedom of a single leg: 3 + 1 (wheel-legged); [It is required to provide a third-party testing certification report (with CMA test report, the test report issuing institution has the qualification for GB/T 44251-2024 "Legged Robot Performance and Test Methods", the test report is stamped with the official seal of the product manufacturer (fresh seal) to prove it; at the same time, provide the capacity range table or website screenshot issued by the authorized department or market supervision department to the third-party testing institution, with the authorization range covering GB/T 44251-2024 "Legged Robot Performance and Test Methods" testing)]
7. Battery life: Empty load ≥ 4 hours; Full load ≥ 2 hours;
8. Maximum walking speed: 4m/s;
9. ▲ Maximum speed of wheel-legged: 8m/s; [It is required to provide a third-party testing certification report (with CMA test report, the test report issuing institution has the qualification for GB/T 44251-2024 "Legged Robot Performance and Test Methods", the test report is stamped with the official seal of the product manufacturer (fresh seal) to prove it; at the same time, provide the capacity range table or website screenshot issued by the authorized department or market supervision department to the third-party testing institution, with the authorization range covering GB/T 44251-2024 "Legged Robot Performance and Test Methods" testing)]
10. ▲ Maximum slope angle: ±45°; [It is required to provide a third-party testing certification report (with CMA test report, the test report issuing institution has the qualification for GB/T 44251-2024 "Legged Robot Performance and Test Methods", the test report is stamped with the official seal of the product manufacturer (fresh seal) to prove it; at the same time, provide the capacity range table or website screenshot issued by the authorized department or market supervision department to the third-party testing institution, with the authorization range covering GB/T 44251-2024 "Legged Robot Performance and Test Methods" testing)]
11. ▲ Maximum obstacle clearance height: 80cm; [It is required to provide a third-party testing certification report (with CMA test report, the test report issuing institution has the qualification for GB/T 44251-2024 "Legged Robot Performance and Test Methods", the test report is stamped with the official seal of the product manufacturer (fresh seal) to prove it; at the same time, provide the capacity range table or website screenshot issued by the authorized department or market supervision department to the third-party testing institution, with the authorization range covering GB/T 44251-2024 "Legged Robot Performance and Test Methods" testing)]
12. Maximum width of crossing gullies: 80cm;
13. Under rated load, height of crossing guardrail ≥ 50cm, thickness of guardrail ≤ 10cm;
14. ▲ Maximum height of climbing staircase steps: 22cm; 15. Expansion power supply interface: 5V, 12V, 24V, 48V, with power supply capacity ≥ 480W;
16. ▲ Supports dual batteries, quick disassembly and replacement, supports hot swapping, can be plugged and unplugged immediately without stopping the machine;
17. Communication interface: Gigabit network ports * 2, USB3.0 * 2, serial port * 1;
18. Protection mode: Supports soft/hard emergency stop protection; supports low battery alarm, over-temperature alarm, etc.;
19. ▲ Movement function: Capable of stepping, sliding, crawling, etc. Postures, supports linear movement in front, back, left, and right, and rotation on the spot, supports knee joint posture transformation; supports automatic recognition of terrain environments such as slopes and stairs, and can walk on various road surfaces such as gravel roads, asphalt roads, grasslands, sandy ground, forest ground, and construction ruins; [Need to provide a third-party testing and certification report (with CMA testing report, the reporting institution has the testing qualification for GB/T 44251-2024 "Legged Robot Performance and Test Methods", the report is stamped with the official seal (fresh seal) of the product manufacturer to prove; at the same time, provide the capacity range table or website screenshot issued by the authorized department or market supervision department to the third-party testing institution, the authorization range covers the testing of GB/T 44251-2024 "Legged Robot Performance and Test Methods")];
20. Anti-interference ability: Supports adjusting its posture to maintain balance and avoid falling when encountering impacts; can automatically recover to standing position after falling;
21. Supports multiple charging methods such as manual charging and automatic charging;
22. Wheel/foot switching: Supports wheel-foot and point-foot replacement;
23. Front and rear switching function, with front and rear vision, supports turning around on the spot;
24. Environmental parameters: Working temperature -20℃~55℃, protection level IP67; [Need to provide a third-party testing and certification report];
25. Optical camera: 1 wide-angle camera each front and rear, camera resolution ≥ 8 million;
26. Ultrasonic: 1 ultrasonic sensor each left and right, supports obstacle recognition within 5 meters;
27. Laser radar: 1 192-line laser radar each front and rear, can provide a horizontal 360° and vertical 90° ultra-wide hemispherical FOV, coverage diameter range ≥ 120m;
28. Communication methods: Support WIFI and radio frequency two types of wireless communication, radio frequency communication distance: 500-1000 meters.