ITR-3810 TRAFFIC RADAR SYSTEM
The ITR-3810 is a high-end Traffic Radar for intersection management and arterial management. It reliably tracks moving and stationary road users, even in complex intersection situations with curvy roads or high traffic volume. The system can be configured to custom trigger conditions and offers intuitive visualization of the radar detections for easy and fast setup. Other features of the system are lane-specific advance detection, queue length estimation, wrong way and incident detection and stop bar detection.
Features
- Monitor one whole intersection with only 2 sensors
- 4D MIMO FMCW RADAR operating in the 24 GHz ISM band
- Lane separation up to 240m
- Maximum detection range up to 300m
- Target separation by distance, speed and angle
- Easy set up & configuration of event zones via GUI for custom trigger conditions
- 4 classes detectable up to 183m
- Velocity range from -233km/h to +233km/h
Parameters
| PARAMETER |
TYPICAL VALUE |
UNIT |
|
Regulatory
|
| Operating Frequency |
24.05 .. 24.25 |
GHz |
| Bandwidth |
200 |
MHz |
| Output Power (EIRP) |
< 20dBm PK // < 108dBµV/m AVG |
| Output Power (EIRP AVG) |
< 12.7 dBm |
|
Range
|
| Min. Detection Range |
5 | 16.4 |
m | ft |
| Max. Detection // Classification: Pedestrian2 |
130 | 427 // 83 | 272 |
m | ft |
| Max. Detection // Classification: Bike2 |
130 | 427 // 83 | 272 |
m | ft |
| Max. Detection // Classification: Car2 |
300 | 984 // 183 | 600 |
m | ft |
| Max. Detection // Classification: Truck2 |
300 | 984 // 183 | 600 |
m | ft |
| Range Accuracy |
0.47 | 1.5 |
m | ft |
| Lane Separation9: Approaching // Receding |
220 | 722 // 240 | 787 |
m | ft |
|
Speed
|
| Radial Speed Resolution |
0.46 | 0.29 |
km/h | mph |
| Speed Range |
-233 .. +233 | -144.8 .. +144.8 |
km/h | mph |
| Speed Accuracy |
0.23 | 0.14 |
km/h | mph |
|
Angle
|
| Field of View: Azimuth |
110 |
° |
| Field of View: Elevation |
30 |
° |
| Separation: Azimuth |
5 |
° |
| Angular Accuracy: Azimuth |
0.5 |
° |
|
Operational
|
| Update Rate |
< 60 |
ms |
| Processing Latency |
1 |
cycle |
| Initialization Time: DHCP // Static IP |
< 52 // < 49 |
s |
| Processing Latency |
1 |
cycle |
| Initialization Time: DHCP // Static IP |
< 52 // < 49 |
s |
|
Interfaces
|
| Configuration A |
External Power Supply | Ethernet 1GBit/s | RS485 full duplex |
| Configuration B8 |
PoE | Ethernet 1GBit/s | RS485 full duplex |
| Connectors |
M12 industrial |
|
1 typical specifications are for general understanding and may vary |
|
2 the classification parameter is defined as the max. distance up to which an object can be classified |
|
Power supply
|
| Operating Voltage: DC |
24 .. 48 | ±5% |
V |
| Supply Current3, 7 |
< 0.75 |
A |
| Power Consumption: Power Supply3, 7 |
< 18 |
W |
| Power Consumption: PoE3, 7 |
20 |
W |
|
Environment
|
| Operating Temperature Radar |
40 .. +80 |
°C |
| Storage Temperature |
-40 .. +85 |
°C |
| Protection Class5, 6 |
IP67 |
| Field of View: Azimuth |
121 |
° |
| Field of View: Elevation |
73 |
° |
| Field of View: Range |
5 .. 80 | 16.4 .. 262.5 |
m | ft |
| Video Codec |
H.264 |
| Frame Rate |
30 |
Hz |
|
Mechanical
|
| Dimensions (with connectors): H/W/D |
102 x 270 x 37 (47) | 4 x 10.6 x 1.5 (1.8) |
mm | in |
| Weight |
< 1 | < 2.2 |
kg | lb |
| Mounting4 |
VESA MIS-D 75 | 1.25Nm |
Nm |
| Detection |
| Max. amount of monitorable lanes9 |
16 |
| Max. amount of zones (loops) |
64 |
| Max. amount of ignore zones 10 |
10 |
| Max. amount of objects 11 |
128 |
| Max. amount of targets |
512 |
| Amount of sensors to cover intersection12 |
2 |
|
3 the typical value is given for 24V at 19°C
|
|
recommended tightening torque for M4 screws: 1.25Nm; valid only, if screw locking measures like safety washers are taken
|
|
5 tested in independent laboratory
|
|
6 only IP67 protected, if cables and/or gaskets are plugged into connectors
|
|
7 current and power consumption increase with temperature and supply voltagegaskets are plugged into connectors
|
|
8 applied PoE standard: IEEE 802.3bt Type 3 „4PPoE“
|
MECHANICAL DRAWING
INTERFACES
The module provides two different interfacing possibilities. The user may choose which one to use
WARNING: Connect the module only as stated below. Do not interchange these options. Connections other than illustrated below may result in unexpected behaviour!
INTERFACES | Configuration A: Ethernet + RS485 full duplex + power supply
INTERFACES | Configuration B: Configuration B: PoE + Ethernet 1GBit/s + RS485 full duplex
| TYPE |
CABLE |
PIN COUNT |
InnoSenT ORDERING NUMBER |
| PoE / Ethernet |
M12 <-> RJ45 ETH |
8 |
29.00000283 |
| RS485 / power supply |
M12 <-> COM / banana jacks |
12 |
29.00000284 |
| ITR-3800 Starter Kit |
|
80.00000527 |
INTERFACES | Configuration A: PoE + Ethernet 1GBit/s + RS485 full duplex
Type:PHOENIX CONTACT - Contact insert - SACC-CI-M12FS-12CON-SH TOR 32 - 1457704
| PIN |
DESCRIPTION |
| 1 |
GND |
| 2 |
GND |
| 3 |
RS485_FD.A |
| 4 |
RS485_FD.B |
| 5 |
RS485_FD.Z |
| 6 |
RS485_FD.Y |
| 7 |
VCC |
| 8 |
VCC |
| 9 |
Do not connect |
| 10 |
Do not connect |
| 11 |
Do not connect |
| 12 |
Do not connect |
CONNECTORS | PoE / Ethernet Connector
Type: PHOENIX CONTACT - Contact insert - SACC-CI-M12FS-8CON-L180-10G - 1402457 PoE is implemented, according to IEEE 802.3bt standard
| PoE IEEE 802.3bt |
| PIN |
DATA |
PoE |
| 1 |
A+ |
IN1 |
| 2 |
A- |
| 3 |
B+ |
IN1 |
| 4 |
B- |
| 5 |
D+ |
IN2 |
| 6 |
D- |
| 7 |
C- |
IN2 |
| 8 |
C+ |
FREQUENCY INFORMATION
The information that will be given below is only a broad overview; for details please contact the regional approval agency. An overview over the frequency bands in Europe can also be found in the REC 70-03 which is available under www.cept.org.
ISM FREQUENCY BAND
In general, the ITR-3800 can be used in EU, USA, Canada and UK, as well as other regions which apply to those regulations.
FCC
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
COMPLIANCES
| PoE IEEE 802.3bt |
| STANDARD |
COMMENT |
| RF Regulatory |
| EN 300 440 V2.1.1 |
|
| EN 301 489-1 V2.2.0 |
|
| EN 301 489-3 V2.1.1 |
|
| UKCA |
|
| FCC Part 15.245 |
|
| ISED |
|
| Electrical / Traffic / Other |
| DIN EN IEC 62368-1 |
|
| NEMA TS 2 |
referring to temperature and vibration |
| DIN EN 60529 |
|
LABEL LOCATION
LABEL DESCRIPTION
DISPOSAL
The device is to be disposed of according to the European Community Directive 2012/19/EU on waste electrical and electronic equipment. Devices must not be disposed of with consumer waste.For environmentally compatible recycling and disposal of the device, please contact a certified waste management company or send the device back to InnoSenT GmbH.
REVISION HISTORY
This Data Sheet contains the technical specifications of the described product. Changes to specifications will be in written form. All previous versions of this Data Sheet are invalid.
| VERSION |
DATE |
COMMENT |
| 1.0 |
2022-11-18 |
Initial release |
| 1.1 |
2022-12-02 |
Typos
- Bandwidth, Operating Frequency
- Output Power
- Classes
Added
- Accuracies: Range, Speed, Angular
- IP67 footnote 6
- Connector Description
- Initialization Time
- Label Location |
| 1.2 |
2023-01-10 |
Updated
- Label
- Disposal information
- Power Supply values
Added
- Added max. output power for FCC
- Interface configurations A, B |
