Indoor and outdoor integrated positioning UWB card VDU1521 VDU1521 indoor and outdoor integrated positioning card, the main control chip adopts NRF52832 to achieve low-power standby, control the transmission and reception of positioning packets, and the positioning scheme adopts DW1000 to implement UWB based TDOA indoor high-precision algorithm. Switching to UWB positioning indoors can achieve high-precision indoor and outdoor positioning for the wearer. Built in acceleration speed sensor, intelligently switches the positioning frequency between personnel movement and stillness, achieving the lowest power standby. At the same time, the work card has an SOS button for distress function, which can achieve personnel positioning in safety monitoring occasions such as nursing homes and hospitals. Dimensions: 85mm in length, 54mm in width, and 7.5mm in thickness (± 1mm)
1. Product Introduction
VDU1521Indoor and outdoor integrated positioning work card, main control chip adoptsNRF52832Realize low-power standby, control the transmission and reception of positioning packets,Positioning scheme adoptedDW1000Implement based onUWBofTDOAIndoor high-precision algorithm.Switch to indoorsUWBPositioning can achieve high-precision indoor and outdoor positioning for the wearerlocation. Built in acceleration speed sensor, intelligently switches the positioning frequency between personnel movement and stillness, achieving the lowest power consumption standby, while the work card is loadedhaveSOSThe distress button function can locate personnel in safety monitoring places such as nursing homes and hospitals.


3、 Purchase VDB1621
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Description: Micro Energy Information supports shipping Bluetooth positioning badges without silk screen printing or logo; We also support customizing Bluetooth badges with logos, silk screens, and patterns.
Shenzhen Weineng Information Technology Co., Ltd., a professional iBeacon beacon supplier and manufacturer in China, official