DW1000 High Resolituin Positioning

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DW1000 HRP Sticks


The In-Circuit DW1000 High Resolituin Positioning-Serie (HRP) is a real time localization system (RTLS) based on the Decawave DW1000 Ultra Wideband (UWB) Low-Power Transceiver. It is not based on the DecaWave-DW1000-SW-Stack and by utilizing Two Way Ranging (TWR) instead of double sided-TWR (DS-TWR) we archive much higher position refresh rates with the same number of devices.

Hardware

The In-Circuit DW1000 High Resolituin Positioning Stick (HRP) represents the heart of the systems. It combines the Decawave DW1000 Ultra-Wideband (UWB) Transceiver with the STM32L151CC microcontroller and a UWB-chip Antenna. Furthermore it contains a temperature compensated crystal oscillator for highest precision and a CP2102 USB-Bridge for serial data transfer. The Stick comes with the In-Circuit HRP-Firmware installed and is ready to use. Depending on the configuration, the Stick can be used as both, anchor and tag.

A base system consists of four Sticks (1x master-anchor, 2x slave-anchors and 1x tag). Such a base system, including a free demo of our HRP software can be purchased in our online shop. The demo version is capable of handling up to four anchors and up to four tags. In this configuration it can archive a position update rate of up to 100 Hz and an accuracy of down to 2 cm.

The uncut version of the HRP system supports up to 180 devices (anchors or tags).

The In-Circuit HRP system is not based on the DecaWave-DW1000-SW-Stack. By utilizing Two Way Ranging (TWR) instead of double sided-TWR (DS-TWR) we archive much higher position refresh rates with the same number of devices (tags&anchors) and comparable accuracy.

Setting up the system only takes a few minutes thanks to plug&play capability.

Features:

  • very compact design
  • radino32 DW1000 integrated with
    • STMicroelectronics STM32L151CC
    • Decawave DW1000 Transceiver
  • flashed with the In-Circuit HRP-Firmware
  • USB-A Connector
  • On board UWB antenna
  • Input voltage: 5 VDC (USB)
  • On board 3.3 V Regulator
  • Dimensions (LxWxH): 73 x 25 x 11 mm
  • Push button to set the radino32 DW1000 to bootloader mode
  • Serial Data output via CP2102 USB-Bridge


Software

The DW1000 HRP Tracker V1.0 Demo Software supports up to 4 anchors and 4 tags.
For information and download, see the Downloads

Downloads

First Steps Guide DW1000 HRP (deutsch)
DW1000 HRP Tracker V1.0 Demo

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