Running timing system solution
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1. Working principle (chips, timing carpet, timing equipment)
The system uses Dual Frequency technology (dual frequency technology) magnetic induction technology to achieve its work. The contestant crosses the timing carpet, and the timing carpet sends the received response signal of the timing chip to the timing device connected to it. The timing device records the current passing time and time of the timing chip. Related information, that is, complete timing, lap, and counting functions. The game can be displayed in real time, and the referee or training organizer can view, edit, and print the results in real time through the timing system software installed on the computer.
2. System topology (system)
3. System features
• Fully imported core components, military quality control level
• The system supports multiple people (hundreds to thousands or even tens of thousands of people) at the same time
• The system supports group timing, split timing, lap timing, net timing, starting gun timing
• Output of various score data such as total score, individual score, group score, etc.
•Improve the accuracy of results, make training and assessment more accurate, fairer and more scientific
• The score data is accurate to 0.01 second
• Electronic archiving, editing and printing of score data, everything is easy to achieve
•Save labor cost, greatly improve the efficiency of training and competition
• Simple operation, convenient use, durable, stable performance
• It only takes 3 minutes to lay the whole set of equipment
• The host has its own battery, which can work continuously for more than 4.5 hours, and supports 24 hours of uninterrupted work on the external power supply.
•Perfect after-sales guarantee service
4. Product introduction
1. Timing host
Timing host
(Device for short) contains a built-in rechargeable battery. It does not provide an external power source to work independently for more than 4.5 hours. It supports 12V external power supply to achieve 24H uninterrupted operation. The equipment is equipped with dual timing carpet interface to adapt to multi-scenario environments. The device supports flash drives for offline cache timing data. The equipment has an Ethernet port to support real-time online viewing of game data. The equipment has a reliable anti-collision protocol, DSP enhanced receiving unit, and anti-interference module to ensure reliable operation of the equipment in various environments. Timing chips applicable to the timing host include shoes tags, bib tags, multisport tags, cycling tags, and power.
2. Timing carpet
project |
Specifications |
Power |
Power requirements 12V DC, 4A Max; battery capacity 14Ah; Working time ≥4.5H. |
Timing carpet |
A single timing device supports the configuration of 2 timing carpets. Single-handed timing carpet specifications are 2.5*1.2M or 5*1.2M, according to the actual configuration. |
Communication Interface |
The RS232 interface is used for system upgrade and diagnosis, the Ethernet interface is used for data upload, and the USB flash memory interface is used for real-time buffering of offline data. |
power control |
ON/OFF power switch, automatic tuning button. |
Indicator light (all LEDs unless otherwise specified) |
Battery voltage indicator: (green, yellow, red) indicating high, medium and low battery power status. |
Tuning indicator light: (green, yellow, red) indicating high, medium and low power output status. |
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Timing host ready status indicator: flashes when a valid chip is read. |
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Timing host network status indication: flashes when it detects data on the Ethernet. |
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Physical characteristics |
Size: 440*220*340mm; weight 4.54KG (including battery); Waterproof, anti-strike, and dustproof design, double mortise lock shell, suitable for indoor and outdoor use. |
The timing carpet needs to be connected to the timing host to realize the chip timing function. When the timing carpet receives the response signal from the timing chip, the timing host records the timing chip ID number and timing data. The timing carpet is suitable for various application environments. The material is fully waterproof and can be used for road running, cycling, triathlon, and ice and snow sports. The texture of the carpet is firm and durable, and it can even be used for car/motorcycle timing. The timing carpet contains an independent induction loop (125kHz to charge the chip) and a receiving loop (6.8MHz to receive the chip response signal). The timing carpet can be tuned to the optimal performance through the special auto-tuning circuit of the timing host in case of interference. The main body of the timing carpet is “Safe & Soft” non-slip flocking porous foam material. There are 2.5*1.2m and 5*1.2m carpets to choose from, which is easy to adapt to more applications.
project |
Specifications |
Power requirements |
without |
Physical size |
2.5*1.2m, 5*1.2m |
Material |
“Safe & Soft” blue non-slip flocking porous foam material |
working frequency |
125kHz transmitting energy, 6.8MHz receiving signal, more stable and anti-interference |
antenna |
TX 4 turns, RX 1 turn |
Electrical connections |
125kHz label charging: 3-core cable and Hirschmann ST series 3-way connector; 6.8MHz chip return signal: RG58 coaxial cable and BNC connector |
Circuit tuning |
The antenna TX loop has a built-in tuning capacitor, and then the automatic tuning is completed by selectively increasing the capacitance in the reading head; the antenna RX loop is tuned by a solidified filter circuit |
Sensing range |
3. Timing chip
The timing chip adopts RFID multi-tag anti-collision protocol technology, and realizes reliable power supply through the 125K induction environment provided by the carpet. The timing chip returns working data through the 6.8M frequency band. Low frequency induction can ensure that the timing chip works normally under harsh conditions (such as low temperature, humidity, strong electromagnetic interference, etc.). At the same time, the high data transmission (128kbit/s) used by the higher carrier frequency becomes a reality and is more stable, which is suitable for competitions. The continuous adoption of multi-chips in China provides a double guarantee.
category |
Running chip |
Directory Timing Chip |
Multi-function timing chip |
High-speed active chip |
Product Image |
#FormatImgID_5# |
#FormatImgID_6# | #FormatImgID_7# | #FormatImgID_8# |
power supply |
Passive (10 years) |
Passive (one-time) |
Passive (10 years) |
Repeat ≥3 years |
Reading distance |
>0.6m |
1.3m-1.6m |
|
>0.7m |
Read rate |
40KM/H |
40KM/H |
|
70-80KM/H |
Data transfer rate |
128 kbit/s |
128 kbit/s |
|
128 kbit/s |
ID length |
64-bit (including 16-bit CRC) |
64-bit (including 16-bit CRC) |
|
64-bit (including 16-bit CRC) |
size |
57x45mm |
10x10cm |
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40* 38* 10mm |
structure |
Waterproof, drop-proof and UV-proof seal design |
Waterproof, drop-proof and UV-proof seal design |
|
Waterproof, drop-proof and UV-proof seal design |
4. Application areas
Running, swimming, bicycle competitions, skiing competitions, military and police training, physical training in colleges and universities, running group training, etc.
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