3.1 The Whole Robot: - Name: Explosion-proof Fire-fighting and Reconnaissance Robot
- Model: RXR-MC80BD
- Basic Functions: Used for carrying multiple devices or transporting
rescue equipment and materials;
- Comply with Fire Industry Standards: "GA 892.1-2010 Fire-fighting
Robots - Part 1: General Technical Conditions"
- Comply with Explosion-proof Standards: GB3836.1 2010 "Explosive
Atmospheres - Part 1: Equipment - General Requirements", in line
with GB3836.1-2010 "Explosive Atmospheres - Part 2: Equipment
Protected by a Flameproof Enclosure", GB3836.4 2010 "Explosive
Atmospheres - Part 4: Equipment Protected by Intrinsic Safety"
national standards
- Explosion-proof Type: Whole machine: Exd[ib]IIBT4Gb, Lithium
battery power supply device: Ex d IIC T6 Gb
- Protection Level: The protection level of the robot body is IP65,
and the protection level of the upper part of the robot is IP67.
- Power: Electric, ternary lithium battery
- Dimensions: Length 1860mm * Width 1310mm * Height 1340mm (excluding
universal joints, self-dropping devices, and antennas)
- Turning Diameter: ≤2568mm
- Weight: ≤708kg
- Traction Force: ≥5240N
- Towing Distance: ≥120m (towing two DN80 fully-filled fire hoses)
- Maximum Linear Speed: ≥1.38m/s, stepless speed regulation by remote
control
- Straight-line Deviation: ≤1.02%
- Braking Distance: ≤0.11m
- Climbing Ability: ≥83.9% (or 40°)
- Obstacle-crossing Height: 300mm
- Side Tilt Stability Angle: 40 degrees
- Wading Depth: ≥500mm
- Continuous Walking Time: 2h
- Reliable Working Time: Passed a 16-hour continuous stability and
reliability test
- Remote Control Distance: 1100m
- Video Transmission Distance: 1100m
- Load Capacity: It has its own cargo-carrying frame, which can
transport rescue materials (such as fire hoses, gas masks, positive
pressure air respirators, fireproof clothing, breaking tools, etc.)
to the disaster site; it can tow a rescue vehicle into the rescue
site; it can pull obstacles through the towing ring.
- Panoramic Monitoring Function: It can remotely display the
360-degree image of the robot body.
- Attitude Display Function: It can detect the pitch angle and roll
angle of the robot in real time, which is convenient for the
operator to grasp the state of the robot at any time. The values
are transmitted back to the remote control end for correct command
and operation in the next step.
- Autonomous Obstacle Avoidance Function: The detection distance of
the explosion-proof obstacle avoidance laser radar is 50 meters.
When an obstacle is encountered within a 5-meter range in front, it
will move forward at half speed. When an obstacle is encountered
within a 2-meter range in front, it will automatically stop moving
forward.
- Automatic Spraying and Cooling Function: It has a three-layer water
curtain self-spraying and cooling design, which sprays and cools
the robot body, forming a water curtain coverage of the whole robot
to ensure that the battery, motor, control system and key
components of the robot can operate normally in a high-temperature
environment; users can customize the alarm temperature.
- Automatic Power Generation and Automatic Recoil Suppression
Function: The main motor of the robot uses regenerative braking,
which converts the recoil force into electrical energy during water
spraying and fire extinguishing.
- Flame-retardant Crawler of the Robot (Optional): The crawler used
for the fire-fighting robot should be made of flame-retardant,
anti-static and high-temperature-resistant rubber; the inside of
the crawler is a metal framework; it has a crawler anti-derailment
protection design.
- Fire Hose Anti-knotting Function (Optional): Through a dual
universal joint structure, it can rotate 360 degrees to prevent the
fire hose from knotting.
- Automatic Fire Hose Release Function (Optional): The fire hose can
be automatically released through remote control operation to
ensure that the robot can return lightly after completing the task.
- Control Terminal: Handheld integrated remote control terminal for
graphics and data.
3.2 Robot Fire Extinguishing System: - Fire Monitor: Domestic explosion-proof fire monitor / imported fire
monitor
- Types of Fire Extinguishing Agents: Water or foam
- Material: Monitor body - stainless steel, Monitor head - hard
anodized aluminum alloy
- Working Pressure (Mpa): 1.2
- Spraying Mode: Direct current and atomization, continuously
adjustable
- Water / Foam Flow Rate: 80L/s for water, 65L/s for foam
- Range (m): ≥92.4, for water
- Rotation Angle: Horizontal -80°~ 80°, Vertical -12°~ 90°
- Maximum Spray Angle: 120°
- Follow-up Camera: It has a water monitor follow-up camera with a
resolution of 1080P.
- Infrared Thermal Eye Tracking Function (Optional): It has an
infrared thermal eye tracking function, which can detect and track
heat sources through infrared thermal imaging.
- Foam Monitor Pipe: The foam pipe can be replaced. The replacement
method is quick plug-in. The fire water monitor can spray water,
foam and mixed liquid, making one monitor have multiple functions,
and it can be switched between direct current and spray modes.
3.3 Robot Reconnaissance System:
By configuring gas meters, environmental monitoring modules,
infrared cameras, infrared thermal imagers, pickups and other
on-board equipment, it can remotely reconnoiter the toxic and
harmful gases, environmental conditions, videos and audios at the
accident site; configure an explosion-proof lifting platform
equipped with environmental detection sensors and cameras to
realize the detection and analysis of toxic and combustible gases,
audio and video, and the environment at different heights on the
site. - Configuration of the Reconnaissance System: 4 on-board
explosion-proof infrared cameras, 1 multi-parameter detector, 1
temperature and humidity detector
- Lifting Height of the Explosion-proof Lifting Platform: Initial
height: 1340mm, Height after lifting: 2030mm
- Gas and Environment Sensing Detection Module: Install a wireless
emergency rescue rapid deployment detection system and a
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
SO2: 0 - 20ppm
NO2: 0 - 20ppm - Infrared Temperature Measurement Function: Infrared temperature
sensors are respectively equipped inside and outside the vehicle to
monitor the internal temperature of the vehicle body and the
on-site temperature (-50 - 350°C).
3.4 Robot Video and Audio Sensing: - Number and Configuration of Cameras: The video system is composed
of 4 fixed high-definition infrared cameras on the body, realizing
the observation of the front and rear viewing distances.
- Camera Illumination: The cameras on the body can provide clear
images under a low illumination of 0.001LUX, with dynamic
anti-shake function; the cameras should be able to effectively and
clearly collect the on-site situation in zero illumination and
display it on the liquid crystal screen of the operation terminal.
- Camera Pixel: Megapixel high-definition image, resolution 1080P,
wide-angle 60°.
- Camera Resolution: 1080P
- Camera Protection Level: IP68
- Sound Collection Technical Requirements: It can remotely collect
on-site sounds, which is convenient for understanding the situation
of the trapped people. The pickup distance of the pickup is 5
meters, the frequency range is 20Hz - 20kHz, and the sensitivity is
≥40dB.
- Infrared Thermal Imager (Optional):
- Resolution 384 × 288
- Temperature measurement range -20°C - 150°C or 0°C - 550°C, the
range is adjustable, accuracy ±2°C, supporting multiple temperature
measurement functions: point, line and box temperature measurement,
highlighting the highest temperature through the crosshair cursor,
detecting and tracking heat sources;
- The infrared thermal imager has an image anti-shake function,
supporting multiple functions such as false color, 3D noise
reduction, manual AGC, image detail enhancement, shutter
correction, and optical transmittance correction;
- It has the function of image acquisition and real-time
transmission; it has the function of visual fire source search. And
the detection equipment must be explosion-proof, and the original
certificate should be available for inspection.
3.5 Configuration Parameters of the Remote Control Terminal - Dimensions: 41031070mm (excluding the height of the joystick)
- Weight of the Whole Machine: 5.5kg
- Display Screen: A high-brightness OLED liquid crystal screen not
less than 10 inches, a touch, image, and digital integrated
high-integration screen is more convenient to carry, with a
self-developed fire-fighting robot operating system.
- Control System Platform: Windows 10 operating system, CPU: Intel
I7-7500u
- Working Time: 8h
- Basic Functions: The integrated portable design of the remote
controller and the monitor, equipped with an ergonomic harness; it
can be used for simultaneous viewing and control, stably presenting
the surrounding environment images on-site to the remote operators.
It can display the battery status, the robot's slope angle, and the
alarm information of the concentration of toxic and harmful gases
in real time, and control the movement of the robot such as
forward, backward, and turning; control the water monitor to
perform actions such as up, down, left, right, direct current,
atomization, and self-swing. It has an image anti-shake function;
it has the function of collecting and real-time transmitting the
360-degree panoramic images in front, behind, and around the robot.
The data transmission method is wireless transmission using
encrypted signals.
- Panoramic Monitoring Function: It can remotely display the
360-degree image of the robot body.
- Video Recording and Playing Function: It can record videos at any
time. The recorded video content is automatically saved. It can be
directly played on the remote control terminal, and the video can
also be copied to other devices.
- Screen Projection Function: It can be connected to a projection
device such as a projector through an HDMI interface, and display
the real-time images and data collected by the robot at the rescue
site through the projection device, which is convenient for the
operation commanders to discuss and make decisions together.
- Walking Control Function: Through a three-axis industrial joystick,
the robot can be flexibly operated to move forward, backward, turn
left, and turn right.
- Fire Monitor Control Function: Through a three-axis industrial
joystick, the water monitor can be controlled to perform actions
such as up, down, left, right, direct current, and atomization.
- Control of the Lifting Switch of the Reconnaissance System:
Realized through a self-resetting momentary switch.
- Video Switching Function: Realized through a self-resetting
momentary switch.
- Control of the Automatic Fire Hose Pulling Function: Realized
through a self-resetting momentary switch.
- Illuminator Control Function: Realized through a self-resetting
momentary switch, and the host computer makes a self-locking
response.
- Auxiliary Tools: Shoulder strap of the handheld remote control
terminal
- Portable Remote Controller (Optional): Equipped with a portable
remote controller handle, which is small in size and convenient to
use. It is more convenient for quick connection during the transfer
of the vehicle body, improving the efficiency of the operator and
reducing the burden on the operator.
3.6 Internet Functions: - GPS Function: GPS positioning, and the track can be queried.
- Emergency Fire-fighting Equipment Cloud Management Platform System
(Optional):
- The equipment can be connected to the equipment cloud management
platform for remote monitoring:
- The equipment cloud management platform can remotely monitor
equipment information, gas and video information, conduct
statistical analysis, automatically verify the validity period of
the equipment, automatically remind the statistics of expired
equipment information, and conduct comprehensive management and
application to ensure the timeliness of the equipment.
- The equipment can be connected to the equipment cloud management
platform for visualization:
- It has the functions of equipment visualization large-screen
display, graphic analysis, data fluctuation chart display, data
scrolling display, comprehensive display area, equipment
utilization rate statistics. It can analyze the data trend in real
time and assist in decision-making. It can display multiple
graphics, complete the common display of multiple products, and
meet special needs.
- The equipment can be connected to the PC terminal and APP terminal
of the equipment cloud management platform for display, and the
data is automatically synchronized in real time.
- The equipment can be connected to the equipment cloud management
platform: Through a smartphone, tablet or other terminals, the
basic information such as the name, date, contact person, model,
parameters, category, unit, and picture of the equipment can be
queried. And the statistics of various data such as the usage
quantity, issuance quantity, borrowing quantity, maintenance
quantity, and scrapping quantity can be carried out, and the
equipment can be statistically analyzed online in real time.
- Through the equipment cloud management platform, the equipment can
be added, modified, deleted, borrowed, issued, recorded,
malfunctioned, repaired, scrapped, and the historical information
of various information can be operated and queried.
- The terminal can query the usage of equipment by units at different
levels through the equipment cloud management platform. It can be
deployed and built across multiple levels, regions, and provinces,
and the dynamic scheduling and monitoring of the equipment can be
carried out in real time.
- The equipment cloud management platform supports one-click remote
firmware upgrade of the equipment.
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