EN
FU-HM-02 safety helmet label
The FU-HM-02 safety helmet tag UWB indoor positioning safety helmet tag can achieve three-dimensional, two-dimensional, one-dimensional and zero-dimensional positioning. The product is designed, produced and manufactured in accordance with industrial standard requirements, and meets the standard application requirements of industries such as chemical engineering, construction tunnels, construction sites, power, steel mills, schools, etc. The beacon is equipped with an SOS emergency function and a motor, enabling location management and fencing functions.
- Overview
- Specifications
- Product Functions
- Recommended Products
Overview
Product advantages
1. The portable and compact design with a sticky sticker makes installation easier
This device is a UWB positioning tag that can be embedded in a safety helmet and can be used without the need to modify or purchase a new safety helmet.
2. Excellent positioning performance
By integrating with positioning base stations, it can achieve functions such as personnel positioning, fence management, and alarm for dangerous areas. The positioning accuracy can reach sub-meter level.
3. Large-capacity batteries offer more possibilities for long-term operation
This device is equipped with a 600mAh polymer lithium battery, which can provide a longer battery life. It can meet the requirements of long-term operation.
Specifications
| Radio frequency parameter characteristics | |
| UWB frequency | The central frequency band is 3.95Ghz, ranging from 3.7 to 4.2GHz |
| Positioning algorithm | TDOA/TOF |
| TOF: 0-dimensional TDOA: 1-dimensional, 2-dimensional | |
| Positioning accuracy | 10 ~ 30 cm |
| Positioning accuracy | 300m (Open and unobstructed) |
| Communication distance | 300 meters (Open and unobstructed) |
| Antenna | Built-in FPC antenna |
| Electrical parameter characteristics | |
| Power supply range | 3.3v to 4.2V (polymer battery) |
| Battery | Polymer battery 600mA |
| Standby current | Less than 0.4mA |
| Standby time | One month |
| Charging time | 90 minutes |
| Operating current/Battery life | 1mA / 500 hours |
| Indicator light | Built-in power supply and working status indicator light |
| Key press | Physical buttons can be used for emergency SOS alarm |
| Others | Motor |
| Peripheral interface | Magnetic charging |
| Physical properties | |
| Product size | 56.3mm * 45.3mm *22mm |
| Working temperature | -30 ~ 70 ℃ |
| Storage temperature | -40 ~ 85 ℃ |
| Humidity (non-concentrated) | It does not condense at 10% to 90% RH |
| Protection grade | IP 65 |
Product Functions
1.SOS key: Press and hold the SOS key for five seconds while the device is on. The label will vibrate and notify the background.
2. Indicator light: When the label is working normally, the blue indicator light flashes slowly. The red light flashes when the battery level is less than 20%. When the label is charging, the red light flashes slowly; when it is fully charged, the blue light flashes slowly.
3. Magnetic charging: Charging with a magnetic head.
4. Low battery alarm: When the battery level is less than 20%, a low battery reminder will be sent to the background.
5. Power on: Press and hold the power button for 5 seconds, and the label will power on. There are vibrations and flashing lights.
6. Power off: Press and hold the power button for 5 seconds, and the label will be turned off. There are vibrations and flashing lights.
Wearing Instructions
When pasting and fixing, the device should be installed on the bracket assembly with the power on/off key facing down. If it is installed in reverse, the device cannot be installed on the bracket assembly.
