The Free Flow Profiler profiling system measures and classifies vehicles and objects of all types in free-flow traffic conditions. Eyesafe 2D LiDAR sensors scan objects up to 75 times a second, thereby enabling fully-automated length, width and height measurement. The vehicle speed and direction of movement are also taken into account here. The measurement data recorded can be used to generate a 3D model for each vehicle which also visualizes excessive heights, widths and lengths. In addition, the modular system setup enables functional extensions such as the counting of axles or the detection of overheated vehicle parts.
| Application | Measurement of vehicles and objects in motion
Verification of compliance with vehicle dimension regulations Optimization of the loading process for ferries and car trains (RoLa) Basis for a size-based toll or payment system |
| Number of covered lanes | Up to 4 lanes at best performance
Max. 9 sensors per system |
| Integrated application | Vehicle measurement Toll systems
Verification of compliance with vehicle dimension regulations Optimization of the loading process |
| Scanner design | Vehicle dimensions Vehicle class Driving direction Lane assignment
Confidence level for all vehicle datas 3D point cloud |
| Sensor | 2D LiDAR sensor |
| Classification system | Europe, Asia, North America |
| Amount of vehicle classes | Up to 30 classes |
| Recommended distance between
max. vehicle height and sensor |
≥ 1 m |
| Recommended vehicle distance | 0.6 m at v < 30 km/h
2.2 m at v > 120 kn/h |
| Calibration | Automatic |
| Stop-and-go functionality | Yes |
| Scanning frequency | 75 Hz, for LMS Width
35 Hz, for LMS Length |
| Max. range with 10 %
reflectivity |
40 m |
| Aperture angle | 190°, per LMS511 SE |
| Laser class | 1, eye-safe (IEC 60825-1:2014) |
| Heating | yes |
| Internal computer | Traffic Controller FPS |
| Internal memory | yes |
| Application | Vehicle measurement, Toll systems, Verification of compliance with vehicle dimension regulations, Optimization of the loading
process |
Mechanics/electronics
| Installation position | Overhead or at the side |
| Installation height | At least 1 m higher than the maximum vehicle height Angle between LMS and vehicle > 15° |
Performance
| Counting accuracy | 99.8 % |
| Classification accuracy | 98 % (For TLS8+1 classes) |
| Length measurement accuracy | ± 400 mm at v < 30 km/h (± 2σ)
± 1000 mm at v < 120 km/h (± 2σ) |
| Width measurement accuracy | ± 50 mm at v < 30 km/h (± 2σ)
± 100 mm at v < 120 km/h (± 2σ) |
| Height measurement accuracy | ± 30 mm at v < 120 km/h (± 2σ) |
| Minimum object size | 1 m x 0.6 m x 0.6 m (L x W x H) |
| Maximum object size | 32 m x 3.5 m x 5 m (L x W x H) |
| Minimum detectable object | 190 mm x 130 mm x 130 mm < 30 km/h
525 mm x 130 mm x 130 mm < 120 km/h |
Interfaces
| Output data | Vehicle data |
General notes
| Items supplied | 2D LiDAR sensor LMS511 SE (3 x) Traffic Controller FPS including software
USB stick with TEMS info sample client, source code for TEMS info sample client, TEMS analyzer and operating instructions |
The weather hood is used when installing the Sick LMS511 sensor outdoors to protect it from glare, precipitation and direct sunlight.
The weather hood is an all-welded body.
Basic technical data
Weather hood in the climatic version of the UHL1 category 4.2 according to GOST 15150 and is designed for operation on an open surface at a temperature range from -40 ° C to + 60 ° C and relative humidity of the surrounding air up to 98% at 35 ° C.
The composition of the product
Standard equipment includes:
Product Overview
A set of cables is designed to connect the scanner to the power supply, as well as a set of information cables for connecting to a digital network.
Basic technical data
The insulating sheath of the cable is made of black light-stabilized polyethylene, which makes it possible to use the cable for laying outdoors. Cables for external wiring of networks, from building to building in open space or in underground routes. The cables are designed for use on an open surface at a temperature range from -40°C to + 60°C and relative humidity of the surrounding air up to 98% at 35°C.
The composition of the product
The standard set of cables includes:
1. Power supply connection cable
| PIN | Колір проводу | Сигнал | Principle of operation |
| 1 | Brown | 24 V SYS | Sensor power supply |
| 2 | White | 24 V HEAT | Heater power supply |
| 3 | Blue | GND SYS | Grounding the sensor power |
| 4 | – | not used | Not used |
| 5 | Black | GND HEAT | Grounding the heater power |
2. Internet connection cable
| PIN | Signal | Principle of operation |
| 1 | TX+ | Transfer + |
| 2 | RX+ | Reception + |
| 3 | TX- | Transfer – |
| 4 | RX- | Reception – |
3. Connection cable via the serial interface of the scanner
| PIN | Wire color | Signal | Principle of operation |
| 1 | Brown | 24 V EXT | Power supply of digital outputs 1+2 |
| 2 | Blue | RD–/RxD | RS-422/RS-232 |
| 3 | White | OUT1 | Digital output 1 |
| 4 | Green | GND RS | Grounding for serial data transmission |
| 5 | Pink | OUT2 | Digital output 2 |
| 6 | Yellow | Not used | Not used |
| 7 | Black | TD-/TxD | RS-422/RS-232 |
| 8 | Gray | Not used | Not used |
| 9 | Red | RD+ | RS-422 |
| 10 | Purple | TD+ | RS-422 |
| 11 | Gray/Pink | Not used | Not used |
| 12 | Red/Blue | Not used | Not used |
The EDS-510A Gigabit managed redundant Ethernet switches are equipped with up to 3 Gigabit Ethernet ports, making them ideal for building a Gigabit Turbo Ring, but leaving a spare Gigabit port for uplink use. The Ethernet redundancy technologies, Turbo Ring and Turbo Chain (recovery time < 20 ms), RSTP/STP, and MSTP, can increase system reliability and the availability of your network backbone.
The EDS-510A Series is designed especially for communication demanding applications such as process control, shipbuilding, ITS, and DCS systems, which can benefit from a scalable backbone construction.
| Input/Output Interface | |
| Alarm Contact Channels | 2, Relay output with current carrying capacity of 1 A @ 24 VDC |
| Digital Input Channels | 2 |
| Digital Inputs | +13 to +30 V for state 1
-30 to +3 V for state 0 Max. input current: 8 mA |
| Buttons | Reset button |
| Ethernet Interface | |
| 10/100BaseT(X) Ports (RJ45 connector) | 7
Auto negotiation speed Full/Half duplex mode Auto MDI/MDI-X connection |
| 10/100/1000BaseT(X) Ports (RJ45 connector) | Supported functions: Auto negotiation speed Full/Half duplex mode
Auto MDI/MDI-X connection |
| 1000BaseSFP Slots | EDS-510A-1GT2SFP Series: 2 |
| Standards | IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3ab for 1000BaseT(X) IEEE 802.3z for 1000BaseSX/LX/LHX/ZX IEEE 802.1X for authentication IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1s for Multiple Spanning Tree Protocol IEEE 802.1Q for VLAN Tagging IEEE 802.1p for Class of Service IEEE 802.3x for flow control IEEE 802.3ad for Port Trunk with LACP |
| Ethernet Software Features | |
| Filter | 802.1Q VLAN, Port-based VLAN, IGMP v1/v2, GVRP, GMRP |
| Industrial Protocols | EtherNet/IP, Modbus TCP, PROFINET |
| Management | IPv4/IPv6, SNMPv1/v2c/v3, LLDP, Port Mirror, Back Pressure Flow Control, BOOTP, DDM, DHCP Option 66/67/82, DHCP Server/Client, Fiber check, Flow control, RARP, RMON, SMTP,
SNMP Inform, Syslog, Telnet, TFTP |
| MIB | MIB-II, Bridge MIB, Ethernet-like MIB, P-BRIDGE MIB, Q-
BRIDGE MIB, RMON MIB Groups 1, 2, 3, 9, RSTP MIB |
| Redundancy Protocols | STP, MSTP, RSTP, LACP, Link Aggregation, Turbo Chain,
Turbo Ring v1/v2 |
| Security | HTTPS/SSL, RADIUS, TACACS+, Port Lock, SSH |
| Time Management | NTP Server/Client, SNTP |
| Switch Properties | |
| IGMP Groups | 256 |
| MAC Table Size | 8 K |
| Max. No. of VLANs | 64 |
| Packet Buffer Size | 1 Mbits |
| Priority Queues | 4 |
| VLAN ID Range | VID 1 to 4094 |
| LED Interface | |
| LED Indicators | PWR1, PWR2, FAULT, 10/100M (TP port), 1000M (Gigabit
port), MSTR/HEAD, CPLR/ TAIL |
| Serial Interface | |
| Console Port | RS-232 (TxD, RxD, GND), 8-pin RJ45 (115200, n, 8, 1) |
| DIP Switch Configuration | |
| Ethernet Interface | Turbo Ring, Master, Coupler, Reserve |
| Power Parameters | |
| Connection | 2 removable 6-contact terminal block(s) |
| Input Current | EDS-510A-1GT2SFP Series: 0.38 A @ 24 VDC EDS-510A-3GT Series: 0.55 A @ 24 VDC
EDS-510A-3SFP Series: 0.39 A @ 24 VDC |
| Input Voltage | 24 VDC, Redundant dual inputs |
| Operating Voltage | 12 to 45 VDC |
| Overload Current Protection | Supported |
| Reverse Polarity Protection | Supported |
| Physical Characteristics | |
| Housing | Metal |
| IP Rating | IP30 |
| Dimensions | 80.2 x 135 x 105 mm (3.16 x 5.31 x 4.13 in) |
| Weight | 1170 g (2.58 lb) |
| Installation | DIN-rail mounting, Wall mounting (with optional kit) |
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