WhatsApp: 8615302834554
Fax: 86-531-85989889 
E-Mail: info@fusionimsglobal.com 
Production Address: Building 104, G11, Phase 4, Times Headquarters Base, No. 30, Lanxiang Middle Road, Tianqiao District, Jinan 
Registered Address: Haina City, No. 555, Meili Road, Second Ring West Road, Saiyin District, Jinan, Shandong, China Building 315, No.22, Headquarters Park

The mine personnel management system utilizes a main computer at the mine's surface monitoring center, supported by a software database. Through signal converters and tunnel-laid communication cables, the system regularly patrols and collects data from underground card reader substations. Wireless data signals transmitted by underground employee cards are received by the substations and converted into location data via data management software. This allows the main computer to reflect the dynamic distribution of underground personnel (or moving objects such as locomotives) and the safety status of the environment in real time, thus achieving digital management of underground safety status above ground.

The system's core identification equipment utilizes internationally advanced SUPER-RFID technology. Utilizing state-of-the-art 0.18µM microwave chip technology, SUPER-RFID offers substantial improvements in RFID performance compared to existing microwave technologies. This technology completely solves the challenges of long-distance, high-volume, ultra-low-power, and high-speed identification and data transmission. It also significantly reduces costs compared to previous technologies. It also addresses the critical weaknesses of medium- and low-frequency electromagnetic wave technologies, which suffer from short sensing ranges and poor anti-collision capabilities. This system is intrinsically safe for mining use and is suitable for use in mines with gas and coal dust explosion hazards. It is suitable for use with all types of large, medium, and small mining equipment.

Main Technical Parameters of the System
1. Maximum Displacement Speed: Maximum displacement speed not less than 5 m/s
2. Concurrent Identification Capacity:
(a) Concurrent identification card number less than 80
(b) Concurrent identification card number not less than 5
3. Missed Read Rate: ≤10-4
4. Maximum Transmission Distance: Maximum wireless transmission distance between a card reader and an identification card is 20 m (unobstructed)
5. Maximum Transmission Distance between a signal converter and a card reader (with two repeaters connected in series): 2 km
6. Maximum Monitoring Capacity: Accommodates up to 256 card readers; number of identification cards ≥8,000
7. Maximum Inspection Cycle: ≤30 s
8. Bit Error Rate: ≤10-8
9. Storage Time: Recording ≥3 months (in the event of a host failure, the information loss will not exceed 5 minutes)
10. Data Storage Time of a Substation : ≥2 hours
11. Screen Response Time: Response time for 85% of the full screen is no more than 2 seconds, and for the remaining screens no more than 5 seconds
12. Dual-Machine Switchover Time: Time from failure of the active host to normal operation of the backup host is no more than 5 minutes
13. Identification Card Battery Life: The identification card uses a replaceable battery with a battery life of no less than 6 months
14. Backup Power Supply Operating Time: After a power outage, the backup power supply can ensure continuous system monitoring for no less than 2 hours
15. Uniqueness detection function, capable of interoperating with facial and iris recognition hosts and gates
16. Interoperability with security monitoring systems