DW1000 High Resolution Positioning

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DW1000 USB-Stick


The In-Circuit DW1000 High Resolution 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 High Resolution Positioning-Serie (HRP) is a real time localization system (RTLS) based on the Decawave DW1000 Ultra Wideband (UWB) Low-Power Transceiver.

The In-Circuit DW1000 High Resolution 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 Antenna. Furthermore it contains a temperature compensated crystal oscillator for highest precision and a CP2102 USB-Bridge. 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 same accuracy.

The required Demo-Software can be downloaded for free (coming soon).

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

Features:

  • very compact design
  • radino32 DW1000integrated 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

Downloads

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