4.1 Whole machine: 1. Name: Explosion-proof firefighting Medium expansion foam and
scouting robot 2. Model: RXR-MC40BD 3. Basic functions: fire fighting, audio and video reconnaissance,
toxic and hazardous gas reconnaissance, environmental
reconnaissance in disaster areas; 4. Implementation of fire protection industry standards: "GA
892.1-2010 Fire Robots Part 1 General Technical Requirements" 5. Implementation of explosion-proof standards: GB3836.1 2010
"Explosive Environment Part 1: General Requirements for Equipment",
in line with GB3836. 1-2010 "Explosive Environment Part 2:
Equipment Protected by Flameproof Enclosures", CB3836. 4 2010 "
Explosive environment Part 4: Intrinsically safe protection
equipment National Standard 6. Explosion-proof type: whole machine: Exd[ib]IIBT4Gb, lithium
battery power supply device: Ex d IIC T6 Gb 7. Power: electric, ternary lithium battery 8. ★Size: length 2154mm*width 1252mm*height 1368mm 9. ★Steering diameter: 10. ★Weight: ≤806.5kg 11. ★Traction force: ≥6400N 12. Drag distance: ≥100m (drag two DN80 enriched hoses) 13. ★ Maximum linear speed: ≥1.31m/s, remote control stepless speed 14. ★ Straight deviation amount: ≤0.7% 15. Braking distance: ≤0.11m 16. ★Climbing ability: ≥83.9% (or 40°) 17. Obstacle crossing height: 275mm, 18. Roll stability angle: 40 degrees 19. ★Wade depth: 500mm 20. Continuous walking time: 2h 21. Reliability working time: through 16 hours of continuous
stability and reliability test 22. Remote control distance: 1510m 23. Video transmission distance: 1210m 24. ★Load capacity: can tow rescue vehicles into the rescue scene;
can drag obstacles through the towing ring 25. ★ Attitude display function (optional): real-time detection of
the robot's pitch angle, roll angle, and azimuth angle, so that the
operator can try to grasp the robot state, and return the value to
the remote control terminal for the next correct command operation 26. Autonomous obstacle avoidance function: When encountering
obstacles within 2 meters ahead, the speed is halved, and when
encountering obstacles within 1 meter, it will automatically stop
moving forward. 27. ★Automatic spray cooling function: It has a three-layer water
curtain self-spray cooling design, which sprays and cools the robot
body to form a water curtain covering the whole robot, ensuring
that the battery, motor, control system and key components of the
robot are in Normal operation in high temperature environment; user
can customize the alarm temperature 28. ★Automatic power generation and recoil suppression function:
The main motor of the robot adopts power generation braking, which
converts recoil force into electric energy in sprinkler fire
extinguishing; 29. ★Robot crawler: fire-fighting robot crawler should be made of
flame-retardant, anti-static and high-temperature resistant rubber;
the interior of the crawler is a metal skeleton; it has a crawler
anti-derailment protection design; 30. Waterproof belt knotting function (optional): through the
double universal structure, it can be rotated 360 degrees to
prevent the water belt from knotting 31. Automatic hose falling off function (optional): remote control
operation realizes automatic falling off of the hose, ensuring that
the robot can return lightly after completing the task 32. Control terminal: handheld remote control terminal with
integrated picture and data 4.2 Robot fire extinguishing system: 1. Fire monitor: Medium expansion foam monitor 2. Type of fire extinguishing agent: foam 3. Material: cannon body-stainless steel 4. Working pressure (Mpa): 0.8～1.0 5. ★Foam flow rate: 42.7L/s foam 6. Range (m): ≥40.2; 7. ★Rotation angle: horizontal -90°～90°, vertical -10°～80° 4.3 Robotic reconnaissance system: By configuring gas meters, environmental monitoring modules,
infrared cameras, infrared thermal imaging cameras, pickups and
other vehicle-mounted equipment, remote surveillance of toxic and
harmful gases at the accident site, environmental conditions in the
disaster area, video, and audio can be carried out; an
explosion-proof lifting platform equipped with environmental
detection Sensors and cameras can measure and analyze toxic and
combustible gases, audio and video, and the environment at
different heights on site ; 1. ★Reconnaissance system configuration: 3 vehicle-mounted
explosion-proof infrared cameras, 1 multi-parameter tester, 1
temperature and humidity detector 2. ★The lifting height of the explosion-proof lifting platform:
initial height: 1345mm, height after lifting: 2150mm 3. ★Gas and environment sensing detection module: equipped with
wireless emergency rescue rapid deployment detection system and
temperature and humidity detector, which can detect: CO2: 0-5%VOL CH4: 0-100%VOL CO: 0-1000ppm H2S: 0-100ppm CL2: 0-1000ppm NH3: 0-100ppm O2: 0-30% O2 H2: 0-1000ppm Temperature range: -25°C to 60°C Humidity range: 0% RH to 90% RH 4. Infrared temperature measurement function: Infrared temperature
measurement sensors are equipped inside and outside the car to
monitor the internal temperature of the car body and the field
temperature (-50-350°C) 4.4 Robot video perception: 1. ★ Number of cameras and configuration: The video system is
composed of 3fixed high-definition infrared cameras on the body,
which can observe the front and back directions 2. The camera on the body can provide clear images under 0.001LUX
low illumination, with dynamic anti-shake; the camera should be
able to effectively and clearly capture the scene at zero
illumination and display it on the LCD screen of the operating
terminal 3. Camera pixels: million high-definition images, resolution 1080P,
wide-angle 60° 4. ★Camera protection level: IP68 5. Technical requirements for sound collection: remote collection
of on-site sound, easy to understand the situation of trapped
persons, pickup distance 5 meters, frequency range 20Hz～20kHz,
sensitivity ≥40dB 6. Infrared thermal imager (optional): equipped with an infrared
thermal imager to detect and track the heat source; the infrared
thermal imager has image anti-shake function; has the function of
image acquisition and real-time transmission; has the function of
visualized fire source search . And the testing equipment must be
explosion-proof, the original certificate is available for
inspection 4.5 Remote terminal configuration parameters: 1. Dimensions: 410*310*70mm (excluding rocker height) 2. Whole machine weight: 6.5kg 3. Display: no less than 10 inches high-brightness LCD screen,
4-channel video signal switching 4. Control system platform: window7 operating system 5. Working time: 8h 6. Basic functions: The remote control and the monitor are
integrated and portable, with an ergonomic strap; they can be
watched and controlled at the same time, and the environment around
the scene can be stably presented to the remote controller, and the
battery and robot can be displayed in real time Slope angle,
azimuth angle status, toxic and harmful gas concentration alarm
information, etc., control the robot's forward, backward, and turn
movements; control the water cannon to do up, down, left, right,
direct current, atomization, self-swing and other actions. It has
image anti-shake function; it has the function of collecting and
real-time transmission of 360-degree panoramic images of the front,
rear, and around the robot. The data transmission method is
wireless transmission using encrypted signals. 7. ★Video recording and playback function: video can be recorded at
any time, the recorded video content is automatically saved, the
video can be played directly on the remote control terminal, or the
video can be copied to other devices 8. ★With projection screen function: can be connected to projection
equipment such as projectors through HDMI interface, which is
convenient for operation commanders to discuss and make decisions
together 9. Walking control function: Through a three-axis industrial
joystick, the robot can move forward, backward, turn left, and turn
right. 10. Fire monitor control function: through a three-axis industrial
joystick, control the water monitor to do up, down, left, right,
DC, and atomization actions 11. Control the lift switch of the reconnaissance system: realized
by self-reset jog switch 12. Video switch: realized by self-reset jog switch 13. The function of controlling the automatic tow belt: realized by
the self-reset jog switch 14. Lighting control function: through the self-reset jog switch,
the host computer does self-locking response to achieve 15. Auxiliary tools: handheld remote control terminal shoulder
strap, movable tripod 4.6 Internet Functionality: 1. GPS function (optional): GPS positioning, track can be queried 2. ★ It can be connected to the robot cloud management platform
(optional): the robot name, model, manufacturer, GPS location,
battery power, video, temperature, humidity, CO2, CO, H2S, CH4,
CL2, NH3, O2 can be connected , H2 data is transmitted to the cloud
management platform through the 4G/5G network, and the robot status
can be checked in real time through the PC/mobile terminal. It is
convenient for commanders to make decisions and equipment managers
to manage the whole life cycle of robots 4.7 Others: ★ Emergency transportation scheme (optional) : robot special
transport trailer or robot special transport vehicle | 
