Traffic Radar Sign, 2.5 Digits
Radar speed detection sign with 2 and a half digit 2 colour LED display. Speed limits can be set for the device. Under the limit speeds will display in green and over will display in red.
- Description
- Features and Applications
- Specifications
Description
The Radar Speed Sign uses the principle of radar speed measurement, combined with LED technology, to display the speed of the vehicle to the driver in time. Generally speaking, the speed feedback sign consists of three parts: 1) Speed limit sign; 2) Radar speed measuring device; 3) Electronic display board; The display board will show the speed of the vehicle, and if there are multiple vehicles driving in the area at the same time, the electronic display board will show the speed of the fastest vehicle among these vehicles.
The vehicle speed feedback sign is a device equipped with a speed limit sign and can display the speed of passing vehicles in the detection area on the LED screen in real-time. The vehicle speed feedback sign is widely used in the subsequent radar speed measurement for traffic speed measurement.
The driver radar Speed sign (DFS) displays the speed of the vehicle on the LED screen through radar speed measurement. The advanced speed feedback sign can also display the green speed value for average speed, and the read speed value for Overspeed to warn the driver. Drivers pay attention to controlling their speed. Surveys have shown that vehicle feedback signs can be effective in reducing vehicle speed.
The power supply mode of the vehicle speed feedback sign can be a 220V mains power supply, or it can be combined with a solar panel and battery power supply. In other remote speed-limited sections such as highways where it is inconvenient to draw electricity, the solar power supply is efficient.
In addition, the speed feedback sign can also be equipped with a speeding camera, and the vehicle can take a photo of the speeding vehicle when it is speeding, and send it back to the control centre.
1. Built-in professional traffic radar imported from Germany, with strong anti-interference and high accuracy
2. Flexible working modes, multi-task work, suitable for different application sections
3. Support a variety of power supply methods (solar, AC, current, or battery)
4. The equipment is fully sealed and waterproof
5. Red speed reading displayed when speeding, and green speed reading shown if within the safe value
6. GSM/GPRS remote control module, convenient for remote control and traffic flow data analysis
7. Three installation methods: portable bracket, pole installation, and vehicle installation.
It is suitable for occasions requiring traffic management such as highways, airports, mines, enterprises, schools, hospitals, etc
| Display screen: | 2 and half digit 2 color speed sign,and solar controller,working voltage:12-24VDC, without LPR camera but can integration LPR camera and 1 line display to show message or LPR.we sugest 26Ah battery power |
| Raw material: | Imported raw materials (including Taiwan-made) high-brightness light-emitting diodes (LEDs) |
| Glue filling process | Using the full glue filling process, all parts of the circuit board visible to the naked eye are full of glue |
| Light decay | 10000h/3 years working time, light decay (mcd)≤20% |
| Front speed limit panel | 30 km/40/50/60(optional) |
| Material: | 3M Diamond Grade Reflective Film |
| Visible distance: | Above 300 Meters |
| Battery: | 2pcs 13ah lithium battery |
| Solar panel: | 30watt |
| Continuous rainy days | 7-10 days |
| PCB material | Epoxy glass cloth laminate (FR4), using Kingboard A2 sheet, thickness ≥1.6mm |
| Three-proof treatment | The use of silicone three-proof paint, evenly brushed on one side of the PCB circuit, can effectively prevent moisture, salt spray, anti-static, anti-mildew, and other characteristics |
| Parameters: | Description |
| Working voltage: | Solar powered DC12/24V and AC220V options are available |
| Radar working frequency: | 24.125GHZ |
| Detection speed range: | 10-250KM/H |
| Detection distance: | Standard: 200 Meters（100m and 50m settings) |
