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USER MANUAL 

LR-15: Radar-activated flashing beacons 

TNSense Inc 

[email protected] 

Summary of Contents for insense LR-15

Page 1: ...USER MANUAL LR 15 Radar activated flashing beacons TNSense Inc info tnsense com ...

Page 2: ...Radar Back View 6 3 3 Device Enclosure Safe T option 7 4 Configuration and diagnostics 8 4 1 MEnu Navigation 8 4 2 System Status Screens 8 4 3 Configuration parameters of Parameters 9 4 3 1 Beacons and AUX activation threshold s 9 4 3 2 Beacon patterns and power settings 9 4 3 3 Traffic Statistic Recording parameters 9 4 3 4 Date and Time settings 10 4 3 5 Advanced Settings 10 4 3 6 Radar Settings...

Page 3: ...ation o Speed Bins summary configurable periods and bin s width o Power supply voltage configurable periods Typical speed measurements accuracy is 0 8 km h 0 5 mph The accuracy of identification of individual target may vary depending on traffic patterns and specifics of location Under normal conditions the identification error does not exceed 8 of daily volume For example for 3 000 vehicles daily...

Page 4: ...terns Beacon Eco Beacon 3 3 4 4 Blocks WWPS Pulse 2 5 25 400 250 75 50 75 50 125 50 75 100 75 125 50 50 150 175 75 75 200 225 50 50 125 250 275 300 50 325 75 50 75 350 375 400 75 50 425 400 250 75 50 25 450 475 75 25 500 50 525 50 25 550 575 75 25 600 625 50 200 650 675 700 725 75 50 750 775 800 Total 400 400 250 250 225 225 200 200 300 300 200 200 250 300 Grand Total 800 500 450 400 600 400 750 T...

Page 5: ...urban environment There are two types of messages which can be transmitted by LR 15 Raw data includes current speed and RSSI of the closest or fastest vehicle Smart sign data includes the current speed of the closest or fastest vehicle together with smart display parameters Note Active radio transceiver and radio communication require additional power It is recommended to turn off the transceiver ...

Page 6: ...r LED BUSY STATUS Micro SD Card slot Micro USB Port Blue LED RADAR SCAN Green LED DC3V STATUS Green LED DC5V STATUS Green LED VCC STATUS Red LED BATERY FAILURE Amber LED CHARGING OLED Display Scroll Up Button Enter Accept Button Cancel Exit Button Scroll Down Button Power Switch Radar Transceiver ...

Page 7: ...t Beacon Positive Right Beacon Negative Left Beacon Negative Left Beacon Positive Auxiliary Output Negative Auxiliary Output Positive Antenna Connector optional Battery Negative Battery Positive Solar Power Negative Solar Power Positive Charger Enable Jumper Clock and Calendar Backup Battery ...

Page 8: ...R MANUAL LR 15 Radar activated flashing beacons 7 3 3 DEVICE ENCLOSURE SAFE T OPTION Left Beacon Right Beacon Battery Pack Bottom Lock Top Lock Door Locking Eyelet Bottom Mounting Plate Top Mounting Plate ...

Page 9: ... display will turn off automatically after a period of inactivity no buttons pressed You can turn the OLED screen off manually by pressing the Cancel button when one of the system status screens is selected 4 2 SYSTEM STATUS SCREENS Various diagnostics information can be verified using system status screens Buttons Left and Right can be used to navigate between status screens Closest Fastest vehic...

Page 10: ...cancel all changes 4 3 1 BEACONS AND AUX ACTIVATION THRESHOLD S STROBE ON activate beacons when currently measured speed is above this threshold STROBE OFF turn off beacons when currently measured speed is above this threshold AUX ON activate auxiliary when currently measured speed is above this threshold AUX OFF turn off the auxiliary output when the currently measured speed is above this thresho...

Page 11: ... speeds below this limit will be rejected RSSI FILTER lowest signal level filter is used to reject ambient noises RSSI Reflected Signal Strength Indicator A lower value will increase the detection range but may result in false detections caused by small moving objects such as leaves branches heavy rain or snow etc RSSI DELTA minimal difference between RSSI levels of two separate vehicles targets w...

Page 12: ...es The data collection will begin when the SD card is inserted into a device at paused when it is removed All data is recorded in standard Comma Separated Values CSV files The comma symbol is used as a delimiter and values are placed between two quotes symbols 5 2 SPEED BINS The Speed Bins files are created in the BINS sub folder A new file will be created for each month The name of the file has t...

Page 13: ...igits year o MM two digits month of the year number with leading zero o DD two digits day of the month with leading zero The log contains an individual a time stamped record for each passed target The record information includes the following fields DATE the date of the record TIME the time when the record was created after the vehicle passed RSSI maximum rate if RF reflection which is proportiona...

Page 14: ...position of the solar panel The monthly log files are created in the VCC sub folder A new file will be created for each month The name of the file has the following format VYYYY MM csv Where o YYYY four digits year o MM two digits month of the year number with leading zero The log contains individual time stamped periodic records The record information includes the following fields o DATE the date...

Page 15: ... 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radioélectrique subi même si le brouillage est susceptible d en compromettre le fonctionnement CAN ICES 3 B NMB 3 B This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the interference causing equipment standard entitled D...

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