Related Manuals for Parametric LoRaWAN Radar People Flow Sensor
Summary of Contents for Parametric LoRaWAN Radar People Flow Sensor
- Page 1 Users Manual LoRaWAN Radar People Flow Sensor PCR1-LR_V1_Useres_Manual-03_en / 06.04.2018...
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Page 2: Table Of Contents
PCR1 Version 3 Users manual Functional description ..........................3 Device start (LED flashes slowly) ......................3 Operation (LED off) ...........................3 Error status (LED flashes quickly)......................3 Installation ..............................4 Optimum placement / detection range ....................4 Wall mounting ............................5 Ceiling mounting ............................5 Electrical connection..........................5 Device Setup ..............................6 Payload .............................. -
Page 3: Functional Description
PCR1 Version 3 Users manual Functional description PCR1 is a radar-based people flow sensor with LoRaWAN data connection. The integrated radar sensor detects persons moving in parallel to the housing surface. A person is counted as soon as he or she enters and leaves the detection zone. The unit can be installed horizontally at a height between 125 and 140 cm or upside down at a ceiling. -
Page 4: Installation
PCR1 Version 3 Users manual Installation The person counter can be mounted either laterally or overhead. The maximum Detection distance is approx. 10 m. The best results are achieved if the housing surface is parallel to the walking direction. Important! This device is based on the principle of approximation and distance from the Doppler-Radar sensor. -
Page 5: Wall Mounting
PCR1 Version 3 Users manual Wall mounting For side mounting, e. g. on a door frame, the following must be observed: • The person counter should be mounted at a height of 125... 140 cm from the floor. We recommend 135 cm. •... -
Page 6: Device Setup
PCR1 Version 3 Users manual Device Setup Install PCR1 Setup Tool The device can be configured with our free PCR1 Setup Tool for Windows 7 / 10. You can download it free from the following link: https://feed.parametric.ch/pcr1/tools/PCR1Configurator/publish.htm 6/15... - Page 7 PCR1 Version 3 Users manual LoRaWAN Credentials Configuration The following example shows a typical "Over-the-Air-Activation" configuration of the device. 1. Connect PCR1 with a USB cable to your PC. A virtual COM-Port driver should be installed automatically by Windows. 2. Start PCR1 Setup Tool select COM-Port and press ‘Connect’ (1). After a moment you should see device information from the connected PCR1 (2).
- Page 8 PCR1 Version 3 Users manual 3. Enter your LoRaWAN Credentials and press ‘Set’. All Data is stored in the Device. Network registration will start immediately. LED will go off if connection is successful. Important! Make sure the device is registered with your LoRaWAN network provider prior to this step.
- Page 9 PCR1 Version 3 Users manual Monitoring Use PCR1 Setup Tool for debugging your LoRaWAN connection and checking device functions. 1. Actual Peorpleflow counter that will be transferred with next transmit. 2. Time until next transmit. By pressing ‘TX Now!’ LoRa uplink will be enforced immediately. You may change the TX interval settings under tab ‘Device Settings’.
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Page 10: Payload
Example Key ‘Counter’ 0014 = 20 persons counted since last <count> Persons count 0000…ffff transmit Key ‘DeviceDiagnostic’ Parametric Device Diagnostic Data 0000000000 … <data> Device Diagnostics Data (reserved for future use) ffffffffff Payload examples 16 persons detected since last transmit... -
Page 11: Payload Decoding Using Javascript
Users manual Payload decoding using JavaScript const TYPE_PERSONS_CNT1 = 0x0A; // 2 bytes persons count const TYPE_PDD = 0xDD; // 5 bytes Parametric Device Diagnostics function bin16dec(bin) { var num=bin&0xFFFF; if (0x8000 & num) num = - (0x010000 - num);... -
Page 12: Ratings And Specifications
PCR1 Version 3 Users manual Ratings and Specifications Functions Counting mode Peopleflow counting, uni-directional Number of persons 0 … 65535 persons inter Interval length 1 … 240 min Mounting Wall or ceiling mount Indoor use Outdoor use Configuration USB Connection to Windows PC, Free PCR1 Setup Tool Performance Sensing area ±20°... - Page 13 PCR1 Version 3 Users manual Dimensions Dimensions incl. Wall mount plate 5.3 x 3.1 x 1.165 inches (135 x 79 x 30 mm) Material UL ABS, black Mounting holes 2 x 0.16 inches (4mm) Mounting hole distance 4.85 inches (123 mm) Approved Standards EN 60950-1: 2006+A11: 2009+A1:2010+A12:2011+A2:2013 RoHS (2015/863/EU) and...
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Page 14: Troubleshooting
PCR1 Version 3 Users manual Troubleshooting LED Blink codes Device mode Device ready for people counting short pulse One person has been counted LoRaWAN transmission active Logon data available. An attempt is made to establish a connection flashing slowly with the LoRaWAN network One of the following errors was detected: •... -
Page 15: Contact
Parametric Engineering GmbH reserves the right to make changes to its products or specifications at any time and without prior notice.