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Tianyi Zhonghe SD100 tunnel personnel positioning and attendance system, which integrates positioning, attendance, alarm, timing callback, historical track query, video monitoring and other functions, provides a complete set of management mechanisms for tunnel safety monitoring, which can be widely used Construction project management of highway tunnels, railway tunnels, and subway tunnels.
As a NEEQ listed company (stock code 430089), Tianyi Zhonghe Technology Co., Ltd. has rich experience in project implementation in the construction personnel positioning and attendance system. At present, the relevant management system provides nearly 1 million construction personnel in hazardous environments with implementation Management and protection.
Aiming at the complex and dangerous construction environment of tunnel construction, the system conducts in-depth analysis of related safety hazards, and comprehensively manages and records the behavior of construction workers in daily work. From the moment the construction personnel enter the tunnel, all location information and video information will be recorded. The administrator can inquire about personnel and the real-time and historical conditions of the site by time, personnel, group, date, etc., through relevant permissions.
The software and hardware products in the SD100 system adopt the company’s unique positioning patented technology and algorithm, and select radio frequency bands and technologies suitable for tunnel construction. They have undergone actual tests in various harsh environments and have been highly praised in related fields. In 2012, the then Deputy Prime Minister Zhang Dejiang visited the personnel positioning and attendance system that our company did for the Shenhua Group’s coal mine tunnels and spoke highly of it.
System Features:
1) Complete security guarantee
The design, production, performance, function and quality of the system and products strictly comply with national and industry requirements and standards, and fully guarantee the safety of system operation.
2) Leading technology and advanced performance
The system and products adopt the highest-end technology and the most advanced computer communication technology in the field of radio frequency identification, so it has the most advanced performance and is at the leading level among similar products in the world.
3) With reasonable and complete functions, it provides effective means to ensure the safety of tunnel construction units
The system has real-time target positioning and tracking, wireless paging, personnel distribution, attendance statistics, safety monitoring management, area forbidden access control, loss alarm, emergency handling, vehicle equipment management, system operation management, historical data recording, query and playback, Multiple functions such as statistical analysis, networking and information sharing can provide important basic information for various departments and leaders at all levels of tunnel construction, and provide them with production command and dispatch, attendance management, safety monitoring management and emergency handling, etc. Provide important means for the supervision, command, and decision-making work.
4) Reliable product quality and stable system operation
The system and products adopt advanced technology and technology, reasonable design, and advanced production equipment and instruments. Professionals strictly control the production and inspection of the system and products in accordance with sufficient product production specifications and ISO9000 quality system requirements. Therefore, the system and The product quality is reliable and can guarantee long-term stable operation.
5) Independent research and development, strong expansion ability
All the main products of the system are independently researched and developed by our company. We have excellent technical research and development capabilities and a high degree of responsibility for users. Therefore, we are willing and able to work with users to start from the needs of users and make the system and products Functions continue to expand to meet user needs to the greatest extent.
6) Timely and effective service guarantee
Timely and effective service is our long-term commitment to users. While providing users with first-class products, we must also provide users with first-class services, so that our products can best meet the needs of users. We have a dedicated service team and strict service specifications. We will regularly understand the operating conditions of all application products and are ready to provide users with high-quality and effective services at any time.
System application products:
1) KJF82A.1 Tunnel dedicated wireless transceiver
Location antenna on-off fault detection
Data storage and continued transmission after communication interruption
External sound and light alarm equipment (optional)
LCD display function (optional)
Protection level: not less than IP54
Simultaneous card reading: ≥200/60km/h
2) KGE41A RF locator
One-way transmission of location information
Accurate positioning ±10m – ±50m adjustable
Battery level self-test
Automatic upload work status
LCD display function (optional)
Protection level: not less than IP54
Simultaneous card reading: ≥200/60km/h
3) KGE39A identification card
Two-way communication with wireless transceiver
Light, shock (optional) alarm, call back confirmation
Call for help under the hole pull ring
Battery level self-test, staged display
Motion detection and posture detection of identification card (optional)
Low frequency card inspection function (optional)
Work for no less than 6 months
Protection level: not less than IP54
System functions
1. Attendance Query
Tunnel entry daily/monthly report, department entry daily/monthly report, monthly entry frequency table, monthly entry number curve, annual entry number curve, entry details query, mine leader entry details, mine leader Attendance monthly list, personnel in the time slot, summary of the staff in the time slot, and daily/monthly reports of laborers’ attendance.
2. Vehicle Management
Vehicle management includes statistics on unattended vehicles during time periods, bicycle operation query reports, statistical reports for a certain period of time, daily/monthly schedules of vehicle shifts, and monthly vehicle attendance tables.
3. Monitoring function
The system has monitoring functions such as the time of exit/entry of the card-carrying person, the time of exit/enter in key areas, and the time of exit/enter restricted areas.
The system can accurately identify the card-carrying persons who take electric locomotives and other means of transportation.
The system can identify multiple identification cards that enter the identification area at the same time.
The system has the function of detecting whether the card is working properly and the uniqueness of one card carried by each person entering the hole.
The system has the function of monitoring the on-duty and off-duty status of staff in key positions and independent positions (substation, pump house, winch room, gunpowder depot, etc.).
4. Display function
The system has Chinese character display and prompt function.
The system has a list display function. The display content includes: total number of tunnel personnel and personnel information, total number of personnel and personnel information in key areas, total number and personnel information of overtime alarms, total number and personnel information of overcrowding alarms, total number of alarm personnel and personnel information of restricted areas, and total number of abnormal work alarms for special operators And personnel information.
5. Storage and query functions
The system has storage functions, such as exit/entry time, exit/enter key area time, exit/enter restricted area time, total number of abnormal work personnel, start and end times and personnel, etc.
The system has query functions, such as query by personnel, query by time, query by region, query by overtime alarm, and query by abnormal work.
System success stories
China Railway Second Bureau Beijing Line 10 subway construction project;
Construction of Puhuangyu Metro on Beijing Line 14 of China Railway Second Bureau
Shanxi Changzhi Expressway Tunnel of China Railway 15th Bureau
A tunnel of Shaanxi Xi’an Railway of the Eighth Bureau of China Railway
Hunan Expressway Tunnel of China Railway 25th Bureau
Shenhua Group Shendong Coal Branch Daliuta Coal Mine
China Shenhua Group Shendong Coal Branch Halagou Coal Mine
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