SUMITOMO ELECTRIC SWR-A001 Pedestrian Sensor User Manual
- June 9, 2024
- SUMITOMO ELECTRIC
Table of Contents
**SUMITOMO ELECTRIC SWR-A001 Pedestrian Sensor User Manual
**
FCC Notice
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.
FCC CAUTION
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter.
The FCC ID for this radar is “2A8U2SWR-A001”.
NOTE
This equipment should be installed to a pole or other infrastructure at a height of more than 2.8 meters for keeping the radiator some distance from person’s body. It is recommended that the radar be installed at a height of 3.5m to 5m to ensure full performance.
Introduction
60GHz Radar SWR-A001 is installed on the roadside and detects pedestrians based on reflected radio waves. The radar communicates with the data acquisition equipment via Ethernet and outputs detection results every 100ms.
Figurer 1. System configuration
| No | ITEM | DESCRIPTION |
|---|---|---|
| 1 | Detection Area | Max. 60m x 30m |
| 2 | Installation Height | 3.5 to 5m (typ) |
| 3 | Required Setbacks | 3m |
| 4 | Max. Number of Detections | 40 people |
| 5 | Output Data | Classification*, position, velocity, direction |
| 6 | Data Output Cycle | 100ms |
Table1.Detection performance
Specification
| No | ITEM | DESCRIPTION |
|---|---|---|
| 1 | Power Supply | DC12V |
| 2 | Power Consumption | Less than 10W |
| 3 | Temperature | -40 to +75°C |
| 4 | Humidity | 25 to 98% |
| 5 | Waterproofing | IP67 |
| 6 | Dimensions | H:120mm x W:130mm x D:36mm |
| 7 | Weight | Less than 2kg |
| 8 | Radar Frequency | 61.0 to 61.5GHz |
| 9 | Interfaces | Ethernet 100BASE-T |
Table 2 shows general specifications.
Installation method
Installation requirement
To ensure the best performance of the radar, it should be installed at a
height between 3.5m and 5m. Also, since it is difficult to detect the area
directly below the radar, it should be installed 3m behind the pedestrian
crossing.
Figure 2. Installation requirement
Horizontal adjustment
Adjust the horizontal angle so that the radar is facing the middle of the crosswalk on the other side.
Figure 3. Horizontal adjustment
Vertical adjustment
Attach the radar to horizontal arm using the mounting bracket. Adjust the elevation angle according to the detection area using an angle meter or similar device.
Adjust the angle according to the detection area. (Using an angle meter)
Figure 4.Vertical adjustment
Equipment Connection
The Radar has a RJ-45(jack) connector and supports passive PoE. Use CAT 5e cables. The Radar starts up when the power supply is connected.
| Pin No. | FUNCTION |
|---|---|
| 1 | Ethernet TX+ |
| 2 | Ethernet TX- |
| 3 | Ethernet RX+ |
| 4 | DC+12V |
| 5 | DC+12V |
| 6 | Ethernet RX- |
| 7 | 0V |
| 8 | 0V |
Table 3. RJ-45 connector pin assignments
Tool Operation Procedure
-
Start the detection result drawing tool “AreaConfigCreator.exe”.
-
Once the tool is activated, click “Receive Start” at the lower left of the screen.
Figure 5. Detection result drawing tool -
When data is received, the detection result is displayed on the screen.
Figure 6. The results of detection
Documents / Resources
|
SUMITOMO ELECTRIC SWR-A001 Pedestrian
Sensor
[pdf] User Manual
SWR-A001, SWRA001, 2A8U2SWR-A001, 2A8U2SWRA001, SWR-A001 Pedestrian Sensor,
SWR-A001, Pedestrian Sensor, Sensor
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