1UWB (Ultra Wideband) positioning work card FU-1501Product Description:
FU-1501 is a positioning card based on UWB (Ultra Wideband) technology. The main control chip uses NRF52832 to control the transmission and reception of UWB signals, and the positioning chip uses DW1000. It can achieve high-precision positioning based on UWB TDOA (Time Difference of Arrival) by burning different firmware and cooperating with different UWB positioning base stations. The work card is equipped with an acceleration sensor, which intelligently switches the positioning frequency of personnel during movement and rest to optimize power consumption. The work card has an SOS button for distress, which can achieve personnel positioning in safety monitoring situations such as nursing homes.
2、 UWB (Ultra Wideband) Positioning Card FU-1501 Product Features:
2.1. UWB (Ultra Wideband) positioning work card FU-1501 communication method and function:
● Different firmware can be used to match different UWB base station positioning;
Intelligent regulation of positioning frequency to achieve power optimization and extend usage time;
The SOS button supports special personnel use;
2.2. UWB (Ultra Wideband) positioning card FU-1501 peripheral structure:
● 1 multifunctional button;
● 2 signal indicator lights;
●1 magnetic charging port;
2.3UWB (Ultra Wideband) positioning work card FU-1501 application scenarios:
●Personnel positioning in safety supervision places such as nursing homes
●Personnel positioning in hospital scenes
●Unit visitor personnel positioning
●Industrial manufacturing/logistics warehousing/security monitoring
3、 UWB (Ultra Wideband) positioning work card FU-1501 product parameters:
condition |
parameter |
describe |
notes |
Communication methods and expansion interfaces |
Wireless interface |
UWB (Ultra Wideband)/BLE (Bluetooth) |
|
power supply |
Charging interface |
Magnetic charging interface |
|
Charging Voltage |
5v/1A |
||
standby power |
50uA |
||
Working power consumption |
Positioning emission 150mA |
||
Battery capacity |
550mAh |
||
One charge usage time |
About 2 months (1Hz positioning) |
||
Basic working parameters |
Sports refresh rate |
10Hz (default, adjustable) |
|
Static refresh rate |
1Hz (default, adjustable) |
||
accuracy |
250px |
||
Positioning distance |
25~50M |
||
operation temperature |
-20~60℃ |
||
UWB parameters |
Frequency range |
Default 3774~4243.2MHz |
|
Protocol standards |
IEEE 802.15.4-2011 UWB |
||
Support channels |
Ch1-5 (modifiable) |
||
BLE parameter |
storage |
512kB flash/ 64kB RAM |
Default off, customers can choose to turn on BLE function |
agreement |
Support BLE4.2 |
||
frequency |
2400MHz-2483.5MHz |
||
Environmental parameters |
Charging Voltage |
5v / 1A |
|
operation temperature |
-20~60℃ |
||
Appearance and Structure |
size |
Length 85 * Width 54 * Thickness 7.5mm (± 1mm) |
|
colour |
white |
||
Usage environment |
operation temperature |
-20~60℃ |
4、 UWB (Ultra Wideband) Positioning Card FU-1501 Product Description:
Serial Number |
function |
step |
1 |
Power on |
Press and hold the button until the blue light comes on, release the button, and the blue light will remain on for 3 seconds before turning off, indicating successful startup. The work card will be in the power on state when charging. |
2 |
SOS for Help |
After the work card is successfully turned on, long press the button for 3 seconds to indicate an emergency call for help. |
3 |
Shutdown |
After turning on the device, press and hold the button three times in a row, with an interval of about 0.4 seconds between each press. Finally, press and hold the button until the red light turns on and then turns off, indicating a successful shutdown. |
4 |
Charging |
Connect one end of the matching charging cable to a 5V DC power adapter and the other end to a magnetic charging interface socket. The red light starts flashing at a frequency of 1 second, indicating that it is charging. When the blue light comes on, it indicates that the battery is fully charged. After removing the charger, the blue light goes out. |