实例介绍
【实例简介】
本手册为TI毫米波雷达测量心跳的应用手册，内容包括程序的下载、运行等详细步骤。
Lab overview This lab exercise demonstrates the ability of TI Wr 14xx mmWave sensor to measure chest displacements due to breathing and heart beat Typical vital signs parameters for adults Vital Signs Amplitude Frequency Breathing Rate(Adults) 1-12mm 0.1-0.5Hz Heart Rate(Adults 0.1-0.5mm0.8-2Hz To measure these small scale vibrations/displacements, we measure the change in phase of the FMCW signal with time at the target range bin 4兀 Apb corresponds to the change in phase when the target moves a distance AR △ △R Note that a smaller wavelength /will give better displacement sensitivity Code Composer Studio( CCs) project along with source code is provided for this lab TEXAS INSTRUMENTS Lab overview TI mmWave sensor measures the chest displacement when it is pointed towards the chest of a person sitting in front of the sensor The onboard programmable processing cores on the TI WR 14 XX mmWave sensor are used to filter out the breathing and heart beat pattern from chest displacements and estimate the breathing and Heart-rate GUI displays the chest displacements, filtered waveforms and the estimated Breathing and Heart-rate a Texas Instruments Vital Si Breathing Rate Heart Rate Chest area 14 88 □ Save Data □ Load Config File clear of objects Breathing Waveform Heart Waveform Start WA的 Stop EVM at same Settings level as chest Chest Displacement Range Profile 15000 Refresh GUI Plot Displacement 7080.91111213 □ FFT Based Frame Index Note: Although not an absolute requirement a lens in TEXAS Count 1192 Stat-1 1408 CM Breath 1423 THBreath10 front of the sensor will improve the performance INSTRUMENTS Index 24 Stat 2 87.89 CM Heart IntTH Heart TEXAS INSTRUMENTS 1. Requirements · Software Hardware Pre-requisites AWR14XWR14XX EVM Latest Ti mmWave SDK and all related dependencies Micro USB cable(included in the EVM package) installed as mentioned in the mmWave sdK release notes 5V/5A Power Supply Vital Signs Lab ccs project Purchase from Digikey Download from TI Resource Explorer a lens/concentrator to direct the radar waves towards the chest UnlAsh For flashing firmware images onto Download from tl com/tool/uniflash XDS110 Drivers For evm Xds device support Included with CCS Installation, or standalone through TI XDS Emulation software MATLAB runtime R2016b(9.1) For running the vital Signs Lab GUl Download from matlab website TEXAS INSTRUMENTS Steps 3 5 Pre- Download Build Lab Preparing Running the requIsItes Lab project project the EVm Lab 6 TEXAS INSTRUMENTS 1. Pre-requisites Install Pre-requisites 2 It is assumed that you have the latest ti mmWave Version Download link SDK and all the related tools dependencies installed as mentioned in the mmWave sdk release notes CCS 7.1 or later download link Please note that CCS v7.1 or later is mandatory. CCSv6x cannot be used The tools include Code Composer Studio, TI TI SYS/BIOS 6.50.1. 12 or later download link SYS/BIOS, XDC tools, TI ARM compiler, and Perl TI ARM compiler 16.9.1.LTS or Included in CCs v7.1 among other dependencies mentioned in the later mmWave sdK release notes TI CGT compiler 8.1.3 or later Included in Ccs v7. 1 The mmWave sdk release notes include the links XDC 3.5000.10or download link for downloading the required versions of the above later tools Use the installer that has no mention of JRE which by default has JRE (this installer will be bigger than the one without JRE) Note: For this video we used mmWave sdK 1.0.0.5 Also it is recommended that this be installed separately even if ccs has this version installed since the ccs version is without jRE and followed the corresponding release notes Please follow the release notes for the latest sdK C64x+ DSPLIB 3.4.0.0 Please download the installer for c 64x+ version. The snapshot shown here corresponds download link to mmWave SDK 10.0.5 C674x MATHLIB 3.1.2.1 Please download the installer for C674x (little-endian, elf/coff format) download link Please follow the mm Wave sdk release notes to Per 5.20.2 or later download link install the latest mmWave sdK and all the required CRC.pm 021 download link tools if you dont have these setup already This is an add-on to the Perl installation. This file needs to be copied to <PERL installation folder\pertlib\Digest folder. Mono JiT compiler 3.28 Only for Linux builds If you have already installed the mmWave sdK and all the required tools, you can move on to the next mmwave device support 1.5.3 or later Upgrade to the latest using cCS update process step i. e downloading the lab on to your machine packages TI Emulators package 60.0576.0or Upgrade to the latest using ccs update process later TEXAS INSTRUMENTS Steps 3 5 Pre Download Build Lab Preparing Running the requIsItes Lab project project the EVm Lab TEXAS INSTRUMENTS 2. Download the Lab project Download Lab project 3 The mmWave Lab projects are O Resource Explorer X available under mmWave Training I elect a device or board in CCs Resource Explorer 《 w Development Tools Welcome b Device Documentation to 4 Software b C SimpleLink MSP432 SDK-v:1.40.00.11 Resource To download the vital Signs Lab b C SimpleLink CC13x0 SDK-v:1.30.00.06 e SimpleLink CC32XX SDK-v:1.30.01.03 Explorer start CCS V7.1(or later)and select b C SimpleLink CC2640R2 SDK-v:1.35.00.30 Examples, libraries, executables and b C SimpleLink SDK Plugins documentation for your device and View Resource Explorer to b②c20 Ware-V:1.00.00.00 development board b C MSP432 Plugin for HomeKit b② Energia-v16.10E18 open the Resource Explorer MsP430Ware-v:3.6000.10 If you re a new user, we recommend b C TM4C ARM Cortex-M4F MCU-v: 2. 156 you Take a Tour before you get b e CC3200 WiFi-v: 1.1.0.0 b Sitara-v: 1.02.01.00 C TI-RTOS for MSP430-v: 2.20.00.06 In the resource Explorer Window, b C TI-RTOS for CC2650-v: 2.21.00.06 C TI-RTOS for TivaC -v: 2. 16.00.08 Online viewing select software mmWave 4 mmWave Training-v:0.1.2 Browse all available software packages C Labs using the tree view on the left For Training) Labs b Water vs Ground Classification more optimized viewing, select your b Vital Signs Device or Development tool first fr b Demos the dropdown above. You can also om select packages and versions below TEXAS INSTRUMENTS 2 Download- continued Download Lab project 3 5 Select the Vital Signs Lab in the left view O Resource Explorer 23 elect a Device or boa Q△合 《 Vital Si The right view shows the contents C Device Documentation F6 PC GUI of the Lab which contains the Ccs " e sa CCS Project Vital Signs SimpleLink MSP432 SDK- v: 1. 40.00.11 Project and the PC gu > C SimpleLink CC13x0 SDK-v.1.30.00.06 b C SimpleLink CC32XX SDK-v.1.30.01.03 b O SimpleLink CC2640R2 SDK-v:1.35.00.30 b SimpleLink SDK Plugins bc2000Ware-w1000000 B MSP432 Plugin for HomeKit Click here Click on the download and Install b e ssesower610 to download the project on buttons in the top right corner as, o to your pc shown p C TI-RTOS for MSP430-v. 2.20.00.06 >a TI-RTOS for CC2650-v: 2.21.00 06 p C TI-RTOS for TivaC-v: 2. 16.00.08 4 mmWave Training-v:0.1.2 Select the make Available offline b Water vs Ground Classification e Vital Signs option from the drop down to start b a Demos downloading the Lab TEXAS INSTRUMENTS 【实例截图】
【核心代码】
本手册为TI毫米波雷达测量心跳的应用手册，内容包括程序的下载、运行等详细步骤。
Lab overview This lab exercise demonstrates the ability of TI Wr 14xx mmWave sensor to measure chest displacements due to breathing and heart beat Typical vital signs parameters for adults Vital Signs Amplitude Frequency Breathing Rate(Adults) 1-12mm 0.1-0.5Hz Heart Rate(Adults 0.1-0.5mm0.8-2Hz To measure these small scale vibrations/displacements, we measure the change in phase of the FMCW signal with time at the target range bin 4兀 Apb corresponds to the change in phase when the target moves a distance AR △ △R Note that a smaller wavelength /will give better displacement sensitivity Code Composer Studio( CCs) project along with source code is provided for this lab TEXAS INSTRUMENTS Lab overview TI mmWave sensor measures the chest displacement when it is pointed towards the chest of a person sitting in front of the sensor The onboard programmable processing cores on the TI WR 14 XX mmWave sensor are used to filter out the breathing and heart beat pattern from chest displacements and estimate the breathing and Heart-rate GUI displays the chest displacements, filtered waveforms and the estimated Breathing and Heart-rate a Texas Instruments Vital Si Breathing Rate Heart Rate Chest area 14 88 □ Save Data □ Load Config File clear of objects Breathing Waveform Heart Waveform Start WA的 Stop EVM at same Settings level as chest Chest Displacement Range Profile 15000 Refresh GUI Plot Displacement 7080.91111213 □ FFT Based Frame Index Note: Although not an absolute requirement a lens in TEXAS Count 1192 Stat-1 1408 CM Breath 1423 THBreath10 front of the sensor will improve the performance INSTRUMENTS Index 24 Stat 2 87.89 CM Heart IntTH Heart TEXAS INSTRUMENTS 1. Requirements · Software Hardware Pre-requisites AWR14XWR14XX EVM Latest Ti mmWave SDK and all related dependencies Micro USB cable(included in the EVM package) installed as mentioned in the mmWave sdK release notes 5V/5A Power Supply Vital Signs Lab ccs project Purchase from Digikey Download from TI Resource Explorer a lens/concentrator to direct the radar waves towards the chest UnlAsh For flashing firmware images onto Download from tl com/tool/uniflash XDS110 Drivers For evm Xds device support Included with CCS Installation, or standalone through TI XDS Emulation software MATLAB runtime R2016b(9.1) For running the vital Signs Lab GUl Download from matlab website TEXAS INSTRUMENTS Steps 3 5 Pre- Download Build Lab Preparing Running the requIsItes Lab project project the EVm Lab 6 TEXAS INSTRUMENTS 1. Pre-requisites Install Pre-requisites 2 It is assumed that you have the latest ti mmWave Version Download link SDK and all the related tools dependencies installed as mentioned in the mmWave sdk release notes CCS 7.1 or later download link Please note that CCS v7.1 or later is mandatory. CCSv6x cannot be used The tools include Code Composer Studio, TI TI SYS/BIOS 6.50.1. 12 or later download link SYS/BIOS, XDC tools, TI ARM compiler, and Perl TI ARM compiler 16.9.1.LTS or Included in CCs v7.1 among other dependencies mentioned in the later mmWave sdK release notes TI CGT compiler 8.1.3 or later Included in Ccs v7. 1 The mmWave sdk release notes include the links XDC 3.5000.10or download link for downloading the required versions of the above later tools Use the installer that has no mention of JRE which by default has JRE (this installer will be bigger than the one without JRE) Note: For this video we used mmWave sdK 1.0.0.5 Also it is recommended that this be installed separately even if ccs has this version installed since the ccs version is without jRE and followed the corresponding release notes Please follow the release notes for the latest sdK C64x+ DSPLIB 3.4.0.0 Please download the installer for c 64x+ version. The snapshot shown here corresponds download link to mmWave SDK 10.0.5 C674x MATHLIB 3.1.2.1 Please download the installer for C674x (little-endian, elf/coff format) download link Please follow the mm Wave sdk release notes to Per 5.20.2 or later download link install the latest mmWave sdK and all the required CRC.pm 021 download link tools if you dont have these setup already This is an add-on to the Perl installation. This file needs to be copied to <PERL installation folder\pertlib\Digest folder. Mono JiT compiler 3.28 Only for Linux builds If you have already installed the mmWave sdK and all the required tools, you can move on to the next mmwave device support 1.5.3 or later Upgrade to the latest using cCS update process step i. e downloading the lab on to your machine packages TI Emulators package 60.0576.0or Upgrade to the latest using ccs update process later TEXAS INSTRUMENTS Steps 3 5 Pre Download Build Lab Preparing Running the requIsItes Lab project project the EVm Lab TEXAS INSTRUMENTS 2. Download the Lab project Download Lab project 3 The mmWave Lab projects are O Resource Explorer X available under mmWave Training I elect a device or board in CCs Resource Explorer 《 w Development Tools Welcome b Device Documentation to 4 Software b C SimpleLink MSP432 SDK-v:1.40.00.11 Resource To download the vital Signs Lab b C SimpleLink CC13x0 SDK-v:1.30.00.06 e SimpleLink CC32XX SDK-v:1.30.01.03 Explorer start CCS V7.1(or later)and select b C SimpleLink CC2640R2 SDK-v:1.35.00.30 Examples, libraries, executables and b C SimpleLink SDK Plugins documentation for your device and View Resource Explorer to b②c20 Ware-V:1.00.00.00 development board b C MSP432 Plugin for HomeKit b② Energia-v16.10E18 open the Resource Explorer MsP430Ware-v:3.6000.10 If you re a new user, we recommend b C TM4C ARM Cortex-M4F MCU-v: 2. 156 you Take a Tour before you get b e CC3200 WiFi-v: 1.1.0.0 b Sitara-v: 1.02.01.00 C TI-RTOS for MSP430-v: 2.20.00.06 In the resource Explorer Window, b C TI-RTOS for CC2650-v: 2.21.00.06 C TI-RTOS for TivaC -v: 2. 16.00.08 Online viewing select software mmWave 4 mmWave Training-v:0.1.2 Browse all available software packages C Labs using the tree view on the left For Training) Labs b Water vs Ground Classification more optimized viewing, select your b Vital Signs Device or Development tool first fr b Demos the dropdown above. You can also om select packages and versions below TEXAS INSTRUMENTS 2 Download- continued Download Lab project 3 5 Select the Vital Signs Lab in the left view O Resource Explorer 23 elect a Device or boa Q△合 《 Vital Si The right view shows the contents C Device Documentation F6 PC GUI of the Lab which contains the Ccs " e sa CCS Project Vital Signs SimpleLink MSP432 SDK- v: 1. 40.00.11 Project and the PC gu > C SimpleLink CC13x0 SDK-v.1.30.00.06 b C SimpleLink CC32XX SDK-v.1.30.01.03 b O SimpleLink CC2640R2 SDK-v:1.35.00.30 b SimpleLink SDK Plugins bc2000Ware-w1000000 B MSP432 Plugin for HomeKit Click here Click on the download and Install b e ssesower610 to download the project on buttons in the top right corner as, o to your pc shown p C TI-RTOS for MSP430-v. 2.20.00.06 >a TI-RTOS for CC2650-v: 2.21.00 06 p C TI-RTOS for TivaC-v: 2. 16.00.08 4 mmWave Training-v:0.1.2 Select the make Available offline b Water vs Ground Classification e Vital Signs option from the drop down to start b a Demos downloading the Lab TEXAS INSTRUMENTS 【实例截图】
【核心代码】
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