PCR2-IN R3 Radar Peopleflow Sensor Indoor

Datasheet


PCR2 is a camera-less people counting sensor with LoRaWAN connectivity in a slim enclosure which is easy to mount. The system includes powerful signal processing that enables directional counting of humans. Counters are transmitted in regular intervals over a public or private LoRaWAN™ network. All Parametric Sensors are equipped with USB for easy configuration and firmware update.

Features

  • Bi-directional counting of of persons by integrated radar sensors
  • 2 LEDs signaling left-to-right or right-to-left detections
  • Operating modes: summing up, trigger
  • LoRaWAN data uplink adjustable between 1min up to 1 day
  • Remote configuration by LoRaWAN downlink
  • Slim-line design with hidden fixing points, available in two colors
  • External power supply 5-12V DC or USB
  • 24 months warranty
  • Free Setup Tool (Windows 10)
  • Device Firmware Updates over USB
  • Swiss made

Applications

  • Peopleflow measurement in shops, malls, trade shows
  • Facility management


Technical Specifications

   
Sensor type UWB Radar 24Ghz, directional
Detection Bi-directional
Detectable objects Persons, Animals, 1-20 km/h
Counters LTR: left-to-right, max 65535 detection / interval
RTL: right-to-left, max 65535 detection / interval
Operating modes Timespan: Summing up detections during interval time
NotZero: Summing up detections during interval time and send only if not zero
Trigger: Instant transmission on detection
Interval range 1 - 1440 min
   
Wireless data interface LoRaWAN
LoRaWAN Version V1.0.2 with LoRaWAN Regional Parameters v1.0.2rB
LoRaWAN Activation OTAA
LoRaWAN Regions available EU868 (EU 863-870MHz ISM Band)
US915 (US 902-928MHz ISM Band) FSB configurable
AU915 (Australia 915-928MHz ISM Band) FSB configurable
AS923 (Asia 923-925MHt ISM Band)
Integrated Antenna Dipole 1.4dBi
   
Wired data interface USB with virtual COM-port emulation
Power supply External wide range or USB
Configuration methods Setup Tool for Windows 10
Serial interface
LoRaWAN Configuration Downlink (remote configuration)

Drawing

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Enclosure ABS or ASA plastics
Size (L x W x H) 100mm x 100mm x 25mm
Protection class (IEC 60529) IP2X
Weight 145g

Mounting options

Wall mounted

When mounted at a wall PCR2 can detect people passing by in both directions on walkways 0.5m up to 6m wide.

IMPORTANT: Persons walking side-by-side will be counted as one person.

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Ceiling mounted

When mounted over head take care that there is more than 50cm distance between persons head an the sensor

IMPORTANT: Persons passing by walking side by side ca not be separated and will be counted as one person.

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Absolute Maximum Ratings

Specification Min Max Unit
Object detection speed 1 20 km/h
Radar field of view horizontal -40 +40 °
Radar field of view vertical -17 +17 °
Radar distance to object 50 600 cm
Radar frequency 24 24.25 GHz
       
Supply Voltage (Terminal) 5 12 V DC
Supply Current (Terminal) @5V 35 45 mA
Supply Current (Terminal) @12V 35 45 mA
       
Operating Temperature -30 +60 °C
Storage Temperature -45 +85 °C


Ordering Information

Part Number Status (1) Device
PCR2-EU868-IN/C Active Radar Peopleflow Sensor Indoor, Charcoal, LoRaWAN Region EU868
PCR2-EU868-IN/G Active Radar Peopleflow Sensor Indoor, White Gray, LoRaWAN Region EU868
PCR2-AS923-IN/C Active Radar Peopleflow Sensor Indoor, Charcoal, LoRaWAN Region AS923
PCR2-AS923-IN/G Active Radar Peopleflow Sensor Indoor, White Gray, LoRaWAN Region AS923
PCR2-US915-IN/C Active Radar Peopleflow Sensor Indoor, Charcoal, LoRaWAN Region US915
PCR2-US915-IN/G Active Radar Peopleflow Sensor Indoor, White Gray, LoRaWAN Region US915
PCR2-AU915-IN/C Active Radar Peopleflow Sensor Indoor, Charcoal, LoRaWAN Region AU915
PCR2-AU915-IN/G Active Radar Peopleflow Sensor Indoor, White Gray, LoRaWAN Region AU915
     
PCR2-EU868-IN/CSK Active Radar Peopleflow Sensor Indoor, White Gray, Starter Kit with Integration Support, LoRaWAN Region EU868
PCR2-AS923-IN/CSK Active Radar Peopleflow Sensor Indoor, White Gray, Starter Kit with Integration Support, LoRaWAN Region AS923
PCR2-US915-IN/CSK Active Radar Peopleflow Sensor Indoor, White Gray, Starter Kit with Integration Support, LoRaWAN Region US915
PCR2-AU915-IN/CSK Active Radar Peopleflow Sensor Indoor, White Gray, Starter Kit with Integration Support, LoRaWAN Region AU915

(1) The lifecycle status values are defined as follows:

  • New: This product is new. Please contact us for availability
  • Active: Full production and no indication of EOL
  • Not for new designs: Indication of EOL
  • EOL: Product is at end of life, but can still be ordered until last time buy date
  • Obsolete: Product cannot be ordered anymore (after last time buy date)
We do everything to have our datasheets and specifications complete and correct. However, we cannot guarantee that they are completely free of errors and therefore assume no responsibility for any errors, omissions or any consequences resulting from the information written in this document or any other document supplied with the IP core described herein. Parametric Engineering GmbH reserves the right to make changes in its products or specifications at any time without notice.