Дисплей для измерения скорости дорожный светодиодный знак
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- Поставщик: Weihai,Tianhang,Information,Technology,Co.,Ltd
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 155.14 $* | 163.59 $* |
| Aug-18-2025 | 153.96 $* | 161.74 $* |
| Jul-18-2025 | 129.95 $* | 135.15 $* |
| Jun-18-2025 | 151.33 $* | 159.36 $* |
| May-18-2025 | 131.17 $* | 138.79 $* |
| Apr-18-2025 | 148.70 $* | 155.94 $* |
| Mar-18-2025 | 147.22 $* | 154.67 $* |
| Feb-18-2025 | 146.87 $* | 153.94 $* |
| Jan-18-2025 | 144.23 $* | 151.1 $* |
Характеристики
Product Description
THR-LD is a 24GHz high-performance intelligent traffic radar which developped by Tianhang ourselves. The radar adopts microstrip array antenna design and high-speed digital signal processing technology, which is precision, stable and easy-debugging. It integrates MMW Radar, Camera, LED Display, Sound and Light Alarm, etc., which is suitable for a variety of road safety supervision solutions. More sophisticated perception, more intelligent early warning, the construction of a person-vehicle-road information collaborative channel, to provide all-weather, all-day safety supervision early warning for traffic participants of various types of roads.
Radar Testing Principle
It's a Doppler Radar, which is used in speed feedback instrument to measure the vehicle real speed. Once over-speed, the feedback device will warn the driver through LED Flashing, Speaker, or Camera Capture which is triggered by Radar Sensor, to achieve a safety driving.
Radar Sensor Application
The Speed Radar Sensor is usually equipped inside a Radar Speed Sign, the device can test and display real vehicle moving speed, and give safety instruction to driver once over-speeding. The device is widely used in many scene, like:
* School
* Tunnel
* Hospital
* Air/Sea Port
* Intersection Road
* Living Community
* Highway, Rail Way
Application Scene - Intersection Road Warning
The early warning system can intelligently detect vehicles type, give warning info according to the distance and speed of vehicles, and display warning info 100-200 meters ahead, to prevent traffic accidents.
It effectively save cost of traffic lights and command station construction, and limit police resources. It has low power consumption which can be connected with solar plate to reduce Pre and Post Construction.
It effectively save cost of traffic lights and command station construction, and limit police resources. It has low power consumption which can be connected with solar plate to reduce Pre and Post Construction.
Application Scene - Construction Road Safety Warning
With the integration of radar, sound, light, electricity and other warning devices, our radar sensor can remind vehicles to change lanes or detour 350 meters in advance to prevent accidents or congestion.
Sometimes, Temporary Road Safety Warning Equipment can timely remind the traffic to make corresponding response. Our radar is in small size and low power consumption, which is portable and durable, can work under whatever rough weather condition.
Sometimes, Temporary Road Safety Warning Equipment can timely remind the traffic to make corresponding response. Our radar is in small size and low power consumption, which is portable and durable, can work under whatever rough weather condition.
Specification
Antenna Type | Patch array antenna |
Radar Type | Single frequency continuous wave |
Transmitting Frequency | 24GHz Millimeter Wave Radar |
Transmitting Power | 6dBm |
Power | 0.5w |
Response Time | 20~200ms |
Communication Interface | RS485，or TTL、RS232 |
Power Voltage | 12V/DC |
Protection | With over-voltage, over-current and reverse connection protection, can supply power for equipment safely and stably. | ||||||
Test Information | Real-Time Speed, Advance / Recede / Bidirectional, 1-4 lanes | ||||||
Test Distance | 350m + | ||||||
Speed Test Range | 5~280Km/h, ±1Km/h | ||||||
Environment Condition | Work Temperature-20℃~65℃, work humidity 10%~90%, IP65 | ||||||
Packing & Delivery
Radar Sensor | Seal Package for Radar Sensor and PCB Board |
Connector | With Electric Power Lines and Communication Lines |
Protection Level | IP 65 |
Packing Style | Standard Export Package |
Lead Time | 5 days after payment |
Radar Size | 45*35*15mm |
PCB Board | 120*88*10mm |
Delivery Range | All over the world |
Company Profile
Weihai Tianhang Information Technology Co., Ltd. is jointly supported by Harbin Institute of Technology (HIT Weihai) and Local Government. Company has 13 doctors and 19 engineers. In the past five years, the R & D team has undertaken more than 130 projects for various national institution.
We focuses on radar sensors and various traffic equipment such as radar speed sign and radar feedback device. The company has get over hundred patents in radar and software field, also passed the ISO 9001 Quality System Certification. Our products are applied in traffic expressway, factory park, campus, military area, construction section and other areas that need vehicle speed control to improve road safety.
FAQ
1. Are you factory or trade company
We are factory who manufacture Radar Sensor and related Radar Feedback Device, Radar Sensor is
our core products, there are no more than 3 factories who can manufacture Radar Sensor in china.
2. Can you make Speed Sign as per request
Yes, we can design and make various shape and screen as per request.
Please advise testing target and testing purpose.
3. Lead time
For our existing products, 5 days;
our core products, there are no more than 3 factories who can manufacture Radar Sensor in china.
2. Can you make Speed Sign as per request
Yes, we can design and make various shape and screen as per request.
Please advise testing target and testing purpose.
3. Lead time
For our existing products, 5 days;
For new developed types, as per discussing.
4. Warranty Period
We give 2 year warranty for Radar Sensor and Electric Parts, 1 Year warranty for Hardware Parts.
4. Warranty Period
We give 2 year warranty for Radar Sensor and Electric Parts, 1 Year warranty for Hardware Parts.
Contact | Feeling Liu | |
Title | Oversea Sales Manager | |
Tel | 86-631-7171791 | |
Mobile /We ChatWhats App | 86-13406704673 | |
Email | feeling_liu@qq.com | |
Location | Weihai, Shandong, China | |
Web | http://thtechnology.com.cn/ | |
Looking forward to contact with you.Hope we have chance to assist you. | ||
