Mine Personnel Accurate Positioning Management System

• Task: Adjust
• Structure: Combination
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control, Protection, Monitoring
• Certification: CCC, ISO: 9001
• Model NO.: KM112
• Condition: New
• Customized: Customized
• Material: Stainless Steel
• Protection Grade: IP 65
• Data Sharing: Yes
• Operation Mode: Local or Remote Control
• Transport Package: Wooden Box
• Specification: Intelligent
• Trademark: WANTAI ELECTRIC
• Origin: China
• HS Code: 8425110000
• Production Capacity: 1000 Pieces/Year

Product Description

Mine personnel accurate positioning management system

System features

1. Using wireless two-way communication ranging and positioning technology (UWB positioning)
2. UWB technology is used for wireless transmission of personnel identification card
3. The radius of the effective coverage area of the positioning base station signal shall not be less than 400m in the open and unobstructed environment
4. Set the mine personnel positioning, attendance, management, alarm call, data acquisition and other functions in one
5. Using TCP / IP Ethernet (RS485 bus optional) + optical fiber transmission, long communication distance, stable and reliable performance
6. The system architecture can be extended through Ethernet
7. The portable identification card is small, light and easy to carry. It can be placed on the helmet, belt and miner's lamp rope or integrated into the miner's lamp.


System composition

The system is mainly composed of monitoring host and software of ground central station, communication cable or optical cable, mine explosion-proof and intrinsically safe power box, mine intrinsically safe network switch, positioning base station and lightning arrester.
The monitoring and management software processes, displays and prints the data. The mining intrinsically safe network switch constructs the communication transmission network through the network electrical port or optical port, and connects the positioning base station, monitoring host and other equipment; the power box provides the intrinsically safe power supply for the mining intrinsically safe switch and the positioning base station; the positioning base station collects and calculates the data through the mining intrinsically safe exchange The machine is uploaded to the ground center station; the identification card is worn on the staff for staff identification and positioning.

Technical characteristics

• System inspection time: less than 1s
• Transmission error rate: ≤ 5 × 10-8
• System capacity: the system network structure can be extended to access more positioning base stations; the number of identification cards is less than 6500
• Recognition speed: ≥ 5m / S
• Number of concurrent recognition: > 80
• Miss reading rate: ≤ 10-4
• Data transmission:
  a) Transmission rate: Ethernet typical rate 100Mbps
  b) Transmission medium: network cable or optical fiber
  c) Maximum transmission distance:
  Between intrinsically safe switches: 10km
  Between intrinsically safe switch and positioning base station: 10km
  Between the positioning base station and the radio identification card: 400m (open and unobstructed)
• Cable
  a) Ground monitoring center host to switch: mine computer communication cable (network cable)
  b) Intrinsically safe switch to positioning base station: mine computer communication cable (network cable) or optical cable
  c) The cable used in underground equipment in the system has flame retardant performance, explosion-proof certificate and Ma mark
• Power box capacity:
  a) Input: 127V /
  b) Output: 2 channels, 12V, 1000mA
  Software running environment: Windows 2000 / XP / 2003 / win7

System function
* System generation function
* Automatic monitoring and identification function
* Graphic display function
* Emergency assistance
* Management function
* Personnel tracking function
* Attendance management
* Emergency handling
* System equipment operation management
* Manage settings
* System settings
* Network Communications
* Man machine dialogue
* Self diagnosis function
* Software fault tolerance
* Data backup function
* Standby power supply function
* Real time multi task function
* Information networking function