solar powered Traffic radar speed Feedback Signs
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- Incoterm:
- EXW
- Transportation:
- Ocean, Land, Air
- Port:
- Shenzhen
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Contact Now| Place of Origin: | guangdong |
|---|---|
| Productivity: | 50000 |
| Supply Ability: | stock |
| Payment Type: | T/T,D/P,Paypal,Money Gram,Western Union |
| Incoterm: | EXW |
| Certificate: | CE/ROHS |
| HS Code: | 8530800000 |
| Transportation: | Ocean,Land,Air |
| Port: | Shenzhen |
working principle for the solar powered Traffic radar speed Feedback Signs
1. The principle of radar speed measurement:
Radar speed measurement mainly uses Doppler Effect (Doppler Effect)
Principle: When the target approaches the radar antenna, the reflected signal frequency will be higher than the transmitter frequency; conversely, when the target moves away from the antenna, the reflected signal frequency will be lower than the transmitter frequency. In this way, the relative speed between the target and the radar can be calculated by changing the frequency value. It has been widely used in police speeding tests and other industries.
2. Features of radar speed measurement:
1. When the vehicle enters the speed feedback sign radar detection area (approximately within 150m of the front of the sign), the microwave radar will automatically detect the speed of the vehicle, and display it on the LED display to prompt the driver to reduce the speed , Thereby effectively reducing the occurrence of road traffic accidents caused by speeding.
2. The outer box adopts an integrated chassis with beautiful design and strong waterproof effect.
3. There is a key switch hole on the back to facilitate product inspection and maintenance.
4. The use of super bright lamp beads, color matching, clear colors.
5. Adopt hoop installation, simple and convenient installation.
6. Adopt solar panel to supply power, energy saving and environmental protection, easy to use.
Product Description for the solar powered Traffic radar speed Feedback Signs:
The speed of passing vehicles is detected by the radar system, and the actual speed is displayed on the front LED screen through system calculation to remind the driver to pay attention to the driving speed, especially for long-term driving and fatigue driving.Drivers usually forget their driving speed and fail to pay attention to marking speed limits and dangerous road sections. For unsafe driving conditions, especially for school areas, community entrances and exits, construction sections and highways and tunnels, suburban connections, government offices Schools and other publictransportation roads with restrictions on speed.
Parameters of the solar powered Traffic radar speed Feedback Signs:
Product model: WDM-LDCS-2.5
1. Product size: 600*900MM
2. Lamp bead color: red and green
3. Lamp beads category: Taiwan Epistar chip lamp beads
4. Red wavelength: 620-625NM
5. Green wavelength: 520-525NM (emerald green)
6. Installation method: hoop installation
7. Shell material: aluminum shell
8. Working voltage: 12V
9. Working temperature: -40℃~65℃
11. Beam angle: 30°
12. Service life: 100000H
13. Solar panel: 60W
14. Battery: 55AH (lithium battery 50AH)
15. Display mode: 2 digits, safe speed is a green number, overspeed is a red number
16. Scope of application: urban fast lanes, highways, junctions, etc.
17. Applicable lanes: 3-4 lanes can be used at the same time
Features of solar powered Traffic radar speed Feedback Signs:
1. When the vehicle enters the speed feedback sign with expression on the solar radar speed screen area (approximately within 600m of the front of the logo), the microwave radar will automatically detect the speed of the vehicle and display it on the LED display of the 188 solar radar speed screen The current vehicle speed and smiling/angry face are displayed to prompt the driver to pay attention to reducing the driving speed, thereby effectively reducing the occurrence of road traffic accidents caused by speeding.
2. The outer box of the three-digit solar radar speed measuring screen with expression adopts an integrated chassis, which is beautiful in design and strong in waterproof effect.
3. The three-digit solar radar speed measuring screen with expression adopts super bright lamp beads, the color is matched with the eye, and the color is distinct.
4. The three-digit solar radar speed measuring screen with expression adopts hoop installation, which is simple and convenient to install.
5. The three-digit solar radar speed measuring screen with expression is powered by solar panels, which is energy-saving and environmentally friendly and easy to use.
6. The three-digit solar radar speed measuring screen with expressions can be connected to a battery or a lithium battery.
7. The three-digit solar radar speed measuring screen with expression adopts the audio debugging software designed exclusively by our company.
The principle of solar powered Traffic radar speed Feedback Signs:
Radar speed measurement mainly uses Doppler Effect (Doppler
Effect)
Principle: When the target approaches the radar antenna, the reflected signal frequency will be higher than the transmitter frequency; conversely, when the target moves away from the antenna, the reflected signal frequency will be lower than the transmitter frequency. In this way, the relative speed between the target and the
radar can be calculated by changing the frequency value. It has been widely used in police speeding tests and other industries.
Features of radar speed limit sign:
1. When the vehicle enters the speed feedback sign radar detection area (approximately within 150m of the front of the sign), the microwave radar will automatically detect the speed of the vehicle and display it on the LED display to prompt the driver to reduce the speed, Thereby effectively reducing the occurrence of road traffic accidents caused by speeding.2. The outer box adopts an integrated chassis with beautiful design and strong waterproof effect.
3. There is a key switch hole on the back to facilitate product inspection and maintenance.
4. The use of super bright lamp beads, color matching, clear colors.
5. Adopt hoop installation, easy installation, convenient and quick.
6. Adopt solar panel to supply power, energy saving and environmental protection, easy to use.
Manufacturers of the solar powered Traffic radar speed Feedback Signs:
Shenzhen Videmei Optoelectronics Co., Ltd. is a professional manufacturer of R&D and production of speed-measuring signs for electrical connection radar. Our radar speed measuring screens include: 220V power-connected radar speed measuring screen, solar radar speed measuring screen, construction radar speed measuring screen, radar speed measuring instrument, export radar speed measuring screen and so on.
Shenzhen Videme Optoelectronics Co., Ltd. has been established for more than 10 years. It is an innovative and powerful manufacturer of radar speed measurement screens. We have an excellent team integrating design, research and development, production and sales. We launch new products from time to time every year, and customers are also welcome to customize pictures...
In addition to the solar powered Traffic radar speed Feedback Signs, We also produces other solar radar speed measuring screens:
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