Radar Speed Sign LED Display

Adopts high-frequency band and millimeter-wave radar, supporting to work in all-weather conditions.
Max. 100 m detection distance and up to 32 targets can be detected.
Supports to set the speed threshold.
Supports to install on the lane or at the sides of the lane. Easy installation and debugging.
Supports displaying speed information through color-coding: when the vehicle's speed is within the allowed limit, the speed value appears in green with a smiley face icon. Conversely, when the vehicle's speed exceeds the upper speed limit, the speed value is displayed in red with a sad face icon.
High flux and low power LED technology.
Placed in Enclosed Area, Industrial Park, Enterprise Park, Campus and Port, etc., displays the information of speed and license plate.
Max. visible distance is up to 100m, makes driver notice the information in time.

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Data Sheet

Available models:

YJP7681-188-RL/GLE

YJP7681-188-R

YJP7681-188-R(L)

Specification
Resources
Accessories

Data Sheet

Radar
Working Frequency60 to 62 GHz
Detection Distance Up to 100m
Speed Measuring Range 10 to 250 km/h
Max. Detectable TargetsUp to 32
Antenna Beam Width120° × 16°
Coverage LanesUp to 3 lane(s)
Modulation WaveformFMCW
Capture Rate≥ 95%

Network
ProtocolsTCP/IP,HTTP,DHCP
Simultaneous Live ViewUp to 6 channels
APIISAPI,ISUP,OTAP
User/HostUp to 16 users,3 user levels: administrator, operator, and user
SecurityPassword protection,HTTPS encryption,IP address filter,Control timeout settings
Web BrowserChrome V61+, IE9 to IE11, Firefox V41+, Edge

Wireless (Wi-Fi)
Encryption ModeWPA-PSK/WPA2-PSK
Wi-Fi Protocol IEEE802.11b,IEEE802.11g,IEEE802.11n
Frequency Range2.4 GHz to 2.484 GHz
Channel Bandwidth 20/40 MHz
Modulation802.11b: CCK/QPSK/BPSK,802.11g: OFDM,802.11n: OFDM
Wireless RangeUp to 50 m (The performance varies based on actual environment.)

Wireless (Mobile Communication)
Frequency-RL model: LTE FDD: Band 1/3/5/7/8/20/28 LTE TDD: Band 38/40/41 WCDMA/HSPA+: Band 1/5/8 GSM/GPRS/EDGE: 900/1800MHz
StandardLTE-TDD,LTE-FDD,GPRS,GSM,CDMA
SIM Card TypeNano SIM

Interface
Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port(s)
On-Board Storage Built-in eMMC 2G
Alarm 1 output(s)
RS-4851 RS-485

Warning Screen
Central Light Strength ≥ 3000cd/㎡
LED Visual Angle＞ 100°
LED Service Life≥ 100,000 hours

Road Traffic and Vehicle Detection
Smart Function -RL model: Traffic flow

General
PowerDC 12 V ± 5%, 5 A, max. 60 W, 2-core terminal block
Material SECC
Dimension759 mm × 96 mm × 810 mm (29.88" × 3.78" × 31.89") (L × W × H)
Package Dimension930 mm × 250 mm × 988 mm (36.6" × 9.84" × 38.9") (L × W × H)
Weight Approx. 16.8 kg (37 lb.)
With Package WeightApprox. 18.8 kg (41.4 lb.)
Operating Condition-30 °C to 70 °C (-22 °F to 158 °F). Humidity 95% or less (non-condensing)
Storage Condition-30 °C to 70 °C (-22 °F to 158 °F). Humidity 95% or less (non-condensing)
General Function Remote config via WiFi, Custom LED display,Password protection

Approval
RFCE-RED:EN 301489-1 V2.2.3, EN 301489-3 V2.1.1, EN 301489-17 V3.2.4，EN 301489-52 V1.2.1，EN 302264-1 V1.1.1, EN 302 264-2 V1.1.1, EN IEC 62311:2020, EN 300328 V2.2.2, EN 301511 V12.5.1, EN 301908-2 V13.1.1, EN 301908-1 V15.2.1, EN 301908-13 V13.2.1, ETSI TS 136521-1 V18.4.0, EN 305550-2 V1.2.1
EMC CE-EMC: EN 55032: 2015+A11:2020+A1:2020, EN 55035: 2017+A11:2020, EN 61000-3-3: 2013 +A1:2019+A2:2021, EN IEC 61000-3-2: 2019+A1:2021+A2:2024, EN IEC 61326-1: 2021
SafetyCE-LVD: EN IEC 62368-1:2020+A11:2020, CE-LVD: EN 61010-1:2010+A1:2019 CB: IEC 62368-1:2018, CB: IEC 61010-1:2010, IEC 61010-1:2010/AMD1:2016
EnvironmentCE-RoHS: 2011/65/EU,WEEE: 2012/19/EU,Reach: Regulation (EC) No 1907/2006
ProtectionIP66: IEC 60529-2013

Radar

Working Frequency

60 to 62 GHz

Detection Distance

Up to 100m

Speed Measuring Range

10 to 250 km/h

Max. Detectable Targets

Up to 32

Antenna Beam Width

120° × 16°

Coverage Lanes

Up to 3 lane(s)

Modulation Waveform

FMCW

Capture Rate

≥ 95%

Network

Protocols

TCP/IP,HTTP,DHCP

Simultaneous Live View

Up to 6 channels

API

ISAPI,ISUP,OTAP

User/Host

Up to 16 users,3 user levels: administrator, operator, and user

Security

Password protection,HTTPS encryption,IP address filter,Control timeout settings

Web Browser

Chrome V61+, IE9 to IE11, Firefox V41+, Edge

Wireless (Wi-Fi)

Encryption Mode

WPA-PSK/WPA2-PSK

Wi-Fi Protocol

IEEE802.11b,IEEE802.11g,IEEE802.11n

Frequency Range

2.4 GHz to 2.484 GHz

Channel Bandwidth

20/40 MHz

Modulation

802.11b: CCK/QPSK/BPSK,802.11g: OFDM,802.11n: OFDM

Wireless Range

Up to 50 m (The performance varies based on actual environment.)

Wireless (Mobile Communication)

Frequency

-RL model: LTE FDD: Band 1/3/5/7/8/20/28 LTE TDD: Band 38/40/41 WCDMA/HSPA+: Band 1/5/8 GSM/GPRS/EDGE: 900/1800MHz

Standard

LTE-TDD,LTE-FDD,GPRS,GSM,CDMA

SIM Card Type

Nano SIM

Interface

Ethernet Interface

1 RJ45 10M/100M self-adaptive Ethernet port(s)

On-Board Storage

Built-in eMMC 2G

Alarm

1 output(s)

RS-485

1 RS-485

Warning Screen

Central Light Strength

≥ 3000cd/㎡

LED Visual Angle

＞ 100°

LED Service Life

≥ 100,000 hours

Road Traffic and Vehicle Detection

Smart Function

-RL model: Traffic flow

General

Power

DC 12 V ± 5%, 5 A, max. 60 W, 2-core terminal block

Material

SECC

Dimension

759 mm × 96 mm × 810 mm (29.88" × 3.78" × 31.89") (L × W × H)

Package Dimension

930 mm × 250 mm × 988 mm (36.6" × 9.84" × 38.9") (L × W × H)

Weight

Approx. 16.8 kg (37 lb.)

With Package Weight

Approx. 18.8 kg (41.4 lb.)

Operating Condition

-30 °C to 70 °C (-22 °F to 158 °F). Humidity 95% or less (non-condensing)

Storage Condition

-30 °C to 70 °C (-22 °F to 158 °F). Humidity 95% or less (non-condensing)

General Function

Remote config via WiFi, Custom LED display,Password protection

Approval

CE-RED:EN 301489-1 V2.2.3, EN 301489-3 V2.1.1, EN 301489-17 V3.2.4，EN 301489-52 V1.2.1，EN 302264-1 V1.1.1, EN 302 264-2 V1.1.1, EN IEC 62311:2020, EN 300328 V2.2.2, EN 301511 V12.5.1, EN 301908-2 V13.1.1, EN 301908-1 V15.2.1, EN 301908-13 V13.2.1, ETSI TS 136521-1 V18.4.0, EN 305550-2 V1.2.1

EMC

CE-EMC: EN 55032: 2015+A11:2020+A1:2020, EN 55035: 2017+A11:2020, EN 61000-3-3: 2013 +A1:2019+A2:2021, EN IEC 61000-3-2: 2019+A1:2021+A2:2024, EN IEC 61326-1: 2021

Safety

CE-LVD: EN IEC 62368-1:2020+A11:2020, CE-LVD: EN 61010-1:2010+A1:2019 CB: IEC 62368-1:2018, CB: IEC 61010-1:2010, IEC 61010-1:2010/AMD1:2016

Environment

CE-RoHS: 2011/65/EU,WEEE: 2012/19/EU,Reach: Regulation (EC) No 1907/2006

Protection

IP66: IEC 60529-2013

Radar