TIDEP-01003

Zone occupancy detection using mmWave sensor reference design

TIDEP-01003

Design files

Overview

This reference design demonstrates how TI mmWave sensor technology can be used for zone occupancy detection to monitor areas of interest across a field of view (FOV) of ±60 degrees with a maximum range of at least 10 m. This reference design uses the IWR1443BOOST evaluation module (EVM) and integrates a complete radar processing chain onto the IWR1443 device. The processing chain includes the analog radar configuration, analog to-digital converter (ADC) capture, low-level fast Fourier transform (FFT), and signal processing.

Features
  • Demonstrates environmentally robust zone occupancy detection using single-chip mmWave sensor
  • Detects intrusion of object or person into area of interest with FOV up to 120 degrees and range of 0 m to 10 m
  • References provided processing chain source code based on mmWave Software Development Kit (MMWAVE-SDK)

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDUEA7.PDF (3035 K)

Reference design overview and verified performance test data

TIDRWX1.PDF (179 K)

Detailed schematic diagram for design layout and components

TIDRWX5.PDF (84 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRWX3.PDF (161 K)

Detailed overview of design layout for component placement

TIDCEU3.ZIP (300 K)

Design file that contains information on physical board layer of design PCB

TIDRWX2.PDF (788 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Industrial mmWave radar sensors

IWR1443Single-chip 76-GHz to 81-GHz mmWave sensor integrating MCU and hardware accelerator

Data sheet document-pdfAcrobat PDF open-in-new HTML

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Hardware

Evaluation board

IWR1443BOOST – IWR1443 single-chip 76-GHz to 81-GHz mmWave sensor evaluation module

The IWR1443 BoosterPack™ plug-in module is an easy-to-use 77GHz mmWave sensor evaluation board for the single-chip IWR1443 mmWave sensing device, with direct connectivity to the TI MCU LaunchPad™ development-kit ecosystem.

IWR1443BOOST contains everything required to start developing on a low-power (...)

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Technical documentation

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Type Title Date
* Design guide Zone Occupancy Detection Reference Design Using mmWave Sensor Apr. 30, 2018

Related design resources

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
MMWAVE-SDK mmWave software development kit (SDK)

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