Chcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality Monitoring

Product Details
Customization: Available
Carrier Frequency: Dual Frequency Receiver
Number of Channels: Multi-Channel Multi-Channel Receiver
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  • Chcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality Monitoring
  • Chcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality Monitoring
  • Chcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality Monitoring
  • Chcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality Monitoring
  • Chcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality Monitoring
  • Chcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality Monitoring
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Basic Info.

Model NO.
Hua Wei no. 4
Type
Navigation Receiver
Processing Customization
No
Power
300W
Memory
64GB
Protection Level
IP67
Control Mode
Manual / Semi-Automatic / Fully Automatic
Draft
10 Cm
Transport Package
Boxed
Specification
1200mmx750mmx400mm
Trademark
CHCNAV
Origin
China
Production Capacity
100

Product Description

Product Description
CHCNAV Hua Wei no. 4 unmanned ship Water depth measurement Water quality monitoring

Overview

Essential details
Place of Origin:
China

Brand Name:
CHCNAV 

Model Number:

Hua Wei no. 4

CHCNAV  
Make homework more efficient

Hua Wei no. 4 unmanned survey ship navigation is fully compatible, the test is more efficient

Based on the Beidou high-precision global positioning system and unmanned ship automatic control technology, it is designed for the hydrological navigation ADCP section water flow test to match the mainstream navigation ADCP on the market. Small, light and easy to enter the water, 1.2 meters long, weight 9 kg, loaded with overspeed motor, adapt to the maximum ship speed of 7 m/s, battery and ADCP can be quickly disassembled, save time. With automatic navigation, adaptive water flow straight line technology and hovering technology, to ensure the section straight line navigation, automatic hydrological flow measurement, convenient and worry and accurate.


1. Automatic flow rate perception
The industry is the first to follow the hydrological standard and standards
Make sure that the ship speed is close to the water speed
2. One-click suspension
Automatic determine the hover point
The shore measurement is more worrying
3. Full straight line of flow measurement
The round-trip measurement flow is absolutely straight line
Ensure a stable posture, unbiased route
Carrying equipment: compatible with mainstream navigation ADCP in the market; multiple options
Power system: equipped with a new waterproof grass overspeed motor, ship speed of 7 m/s, speed of 30%, 3 m/s internal flow rate is easy to control
Industrial applications: widely used in hydrological test, flow estimation, river section flow rate measurement, emergency management, environmental protection, water transportation, scientific research, etc.

Equipment characteristics

1.Hydrological test is unprecedentedly convenient, automatically determining the hover point, one-key hover, and adaptive flow rate
2.Equipment security is guaranteed, video environment perception, camera, sonar shoal perception, intelligent power management
3.Wireless communication system, 4G + network bridge + radio station, local storage and no communication measurement, accurate data to grasp at any time
Technical parameters
The body of a ship Hull size 1200mmx750mmx400mm
Material Polymer polyester carbon fiber, Kevlar
The hull weight 13Kg
Load 40Kg
Anti-wind and wave grade Level 3 wind, force 2 wave
Ship type Triple-hulled vessel
GNSS GNSS dual antenna, without external RTK
The ADCP mounting aperture 24cm
ADCP compatibility The ADCP mounting board is simultaneously compatible with RCP, M9, RiverPro, RiverRay, RioGrande and other ADCP
Loading equipment ADCP and depth meter; scalable sampling, water quality meter, side sweep;
Waterproof and dustproof IP67
Drinking water 10cm
Pilot lamp Two-color lamp to indicate the positioning signal status and differential source
Video 360 omnidirectional video
Secure Automatic reversing of shoal, automatic obstacle avoidance of millimeter-wave radar and video observation
Avoid obstacle distance 0.2~40m
Range of obstacle avoidance Pitch orientation: 14 x112, support for 64 target simultaneous detection and tracking
Preventive measure The hull is equipped with anti-collision strip, stable and reliable, double hull against sinking
Motive power Power type Motor-driven
Motor type Brushless electric machine
Steering type Helmless steering, support for reversing
Motor power Single-motor of 1000W
Motor speed Maximum of 7200 rpm
Installation mode of motor Plug design, easy to replace
Waterproof grass method Semi-embedded culvert design, waterproof grass cover, no external anti-scratch
Battery specifications 32.4V 23.1 Ahx 2 rechargeable lithium battery, 18650 battery cell
Power supply mode Support single battery independent power supply, double battery balanced power supply
Battery replacement Support for non-shutdown hot-plug replacement
Duration of flight [email protected]/s, optional up to 12 h @ 2 m/s
Speed of ships 7m/s
Remote control Display screen 10.1-inch industrial touch screen + sunshine video screen
resolution ratio 1920x1200
Android system Android 9.1
internal storage Storage of 4GB, storage capacity of 64GB
Communication frequency 800MHz/1.4GHz/2.4GHz
Communication distance Digital radio conventional 2km, 3km, 4G unlimited
Battery capacity 20000mAh
Work range 5 hours
Charging power 36W fast charging, charging time for 4 hours
Interface USB port, Nano SIM card slot, LAN network port, audio interface, HDMI interface, TF card support up to 128G8, Type-C
Key-press Main joystick x2, secondary joystick x2, knob x2, button x8
Hull control Physical button control hand / automatic, hover control, integrated software control hull, planning route, underwater terrain data collection
Control Operating system Linux
Base station communication Radio & Network & CORS
Datacom Standard 4G (support LTE-FDD, LTE-TDD, UMTS, GSM global network system) & radio
Video communication 4G & Radio
SIM card slot The eSIM (10 Gx 3 June network traffic) and Nano card slot
Interface 2x RJ 45 network port, 3xR5232 serial port, 1xRS485 serial port, 1x PPS, 2 x indicator light, 1 x buzzer, 1xWiFi
Internal storage Master control built-in storage of 32GB
Ship type Identification Support the automatic identification of ship type, and automatically write the installation deviation value of each sensor into the record file
Control model Manual & semi-automatic & planning-free and fully automatic
Hydrological mode Automatic hover, adaptive flow rate, automatic planning route
Main control waterproof and dustproof IP67
Data storage Local storage (multi-channel storage) and remote storage
Control function Task planning, autonomous navigation, hull parameter control, total mileage statistics, residual mileage reminder, multi-angle video, support hydrological mode, ADCP one-button configuration, battery temperature display
Software system Bottom map loading Support online sky map, MapBox, ArcGis satellite image loading
Data acquisition function Support coordinate conversion, trajectory, water depth, waveform real-time display, support software and unmanned ship local 8-channel storage
Data post-processing function Support single beam data post-processing, support waveform superposition display, support posture correction
PPK resolving Support positioning + water depth data PPK back difference decomposition calculation
Self-checking Power-up system self-inspection, abnormal reminder; voice reminder of abnormal cruise speed, traffic monitoring and reminder
Upgrade Support for soft firmware online push and upgrade
Return logic Automatic return of low power, automatic return of lost contact (choose near path return)
Method of export of results U disk, Type-C line, sharing code remote data sharing
Orientation system Cold boot <30s
  Initialization time <5s (typical value)
  Single point positioning accuracy Plane: 1.5m, 2.5m vertical
  The DGNSS positioning accuracy Flat surface 40cm + 1ppm, vertical 80cm + 1ppm
  RTK positioning accuracy Flat surface ± 8mm + 1ppm and vertical ± 15mm + 1ppm
  The CORS differential source Support network CORS, give a 1-year built-in account
  Radio difference Support for CHCNAV protocol / TT450 protocol / transparent transmission protocol / Southern protocol, Satel 3AS protocol
  Orientation accuracy 0.1 (1m baseline)
  Used guide accuracy 6 / h: 20s precision attenuation of 1m, support continuous autonomous navigation and measurement under the bridge
  IMU refresh rate 200Hz
Survey and exploration system data type CHCNAV Format, NMEA SDDPT / SDDBT, and the raw waveform
Operating system Linux
LCD 1.46 inches, 128x128 resolution
WiFi 802.11n-2.4G
PDA BT5.0, down-compatible with BT2x
Host weight 840g
Depth range 0.15-300m
Total accuracy of sounding ±1cm+0.1%h(The h is water depth)
Resolution ratio 1cm
Maximum sampling rate 30Hz
Frequency 200kHz/25kHz double frequency
Water temperature sensor -55ºC ~ + 100ºC, to correct the speed of sound in real time
Beam Angle 6.5°±1°/28°±1°(25kHz)
Sound speed adjustment range 0m/s-1700m/s
Voltage of power supply 10-36V DC or 100-240V AC connector
Dust and waterproof IP67
Maximum emission power 300W
Consumption 10W

Chcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality Monitoring
Chcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality Monitoring
Chcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality MonitoringChcnav Hua Wei No. 4 Unmanned Ship Water Depth Measurement Water Quality Monitoring

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