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Parametric TCR, User Manual

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Parametric TCR User Manual Download Page 5

Note: On first generation TCR units (TCR-LS, TCR-LSS, TCR-HS, TCR-HSS), the
configuration port is located on the main board. To connect the USB cable, the unit
must be opened.

Symbols used

 Setting can be changed over USB with the PPX Setup Tool
 Setting can be changed over USB using the TCR Command Line Interface
 Setting can be changed remotely by sending TCR LoRaWAN Config

Downlink Commands

Application Settings

Operation Mode     

You can select different types of uplink behaviour using the Operation Mode setting.

Summary of Contents for TCR

Page 1: ...curity applications TCR Sxx types come with an integrated solar charging unit including tempered battery The battery is used to backup up to 4 foggy days The system can be installed very flexible on d...

Page 2: ...d be completely horizontal Important Rules The device works best when the following rules are observed Lateral to movement__ TCR are side radars that detect motion from both directions simultaneously...

Page 3: ...to the right The right LED will pulse once in this case Measure distance to lanes In order for the device to determine the velocities the distance to the object must be known The distance can be dete...

Page 4: ...ice Settings TCR traffic counters must be configured correctly to obtain good results This chapter therefore describes all settings individually For most applications only the following settings needs...

Page 5: ...ust be opened Symbols used Setting can be changed over USB with the PPX Setup Tool Setting can be changed over USB using the TCR Command Line Interface Setting can be changed remotely by sending TCR L...

Page 6: ...inks Trigger Sends an uplink immediately when an object is detected Unfortunately the LoRaWAN standard does not allow uplinks to be sent in succession at any speed Instead the duty cycle must be obser...

Page 7: ...ult Disabled Fallback Category We try to measure object size and speed In some situations however it is not possible to determine the size and speed in addition to the direction of movement This is ma...

Page 8: ...he distance to the measurement the higher the sensitivity Note Small adjustments of sensitivity can be done manually If the ratio sensitivity vs RTL LTR is not correct the radar may incorrectly catego...

Page 9: ...If the sensitivity is to high the object might blur and therefore gets too big Size value If the distance is incorrect the size get too big too With Autotune enabled the Radar Sensitivity will be cont...

Page 10: ...o save uplinks or energy Trigger This will send an uplink as soon as an object has been detected This can be used for alam applications Note Trigger mode is limited by the LoRaWAN standard It is not p...

Page 11: ...The Hold off timer setting can also be changed via a LoRaWAN Config Downlink Defaults Settings Following table shows factory defaults for two possible speeclass configurations LS and HS...

Page 12: ...1 A 2 B cat_p_enabled 1 0 cat_p_minspeed 1 1 cat_p_maxspeed 7 7 cat_p_minsize 1 1 cat_p_maxsize 100 100 cat_a_enabled 1 1 cat_a_minspeed 5 5 cat_a_maxspeed 40 40 cat_a_minsize 100 100 cat_a_maxsize 25...

Page 13: ...t_c_maxspeed 80 80 cat_c_minsize 600 600 cat_c_maxsize 1000 1000 lora_enabled 1 1 lora_class 0 A 0 lora_confirmed 1 1 lora_adr 1 1 lora_fsb 0 0 lora_interval 10 10 lora_lci 1440 1440 lora_ula 10 10 lo...

Page 14: ...will not be overwritten by Firmware Updates Changing Speed Class Speed classes are used to better adapt the radar algorithm to the objects to be measured Speed class 1 low speed is used for pedestrian...

Page 15: ...ies can be found in the LoRaWAN 1 0 3 Regional Parameters Document Important TCR DLI and TCR SLI use wide band 868MHz 915MHz internal antennas that can match all supported regions For devices with ext...

Page 16: ...e channel plan AU915 928 used mostly in Australia and New Zealand Please also set the frequency sub band for AU915 as few LoRaWAN gateways do support more than 8 channels ok get typestr TCR xxx xx EU8...

Page 17: ...5 lora set fsb 7 8 56 63 lora set fsb 8 US915 Experimental Enable channel plan US902 928 used mostly in USA Canada and South America Note The device does support the US915 frequency plans However FCC...

Page 18: ...3 4 24 31 lora set fsb 4 5 32 39 lora set fsb 5 6 40 47 lora set fsb 6 7 48 55 lora set fsb 7 8 56 63 lora set fsb 8 IN865 Experimental Channel plan IN865 867 is used mostly in India It has never been...

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