HT3000-F-type flat-panel radar technical parameters are as follows:
Oscillation frequency: 24.15GHz
Transmit power: less than 10mW
Wireless lobe width: 5 degrees (-3db)
Radar reaction time: less than 0.1 seconds
Power supply voltage: DC 10.5-14.5V
Power consumption: DC12V, the current is less than 700mA
Operating temperature range: -40 ~ 80 degrees Celsius
Relative humidity range: 0 ~ 90% (non-condensing state)
2.2 camera unit
Using the progressive scan 2/3 "CCD movement, with 2048 x 1536 image resolution.When the detected speeding vehicle through, the camera unit shooting 1-6 HD pictures optional, and in the front of the local storage. The unit incorporates the latest lens design technology that allows the driver's face and vehicle license to be clearly displayed in the same photo.
2.3 display unit
High-definition high-brightness display unit to ensure that the sun can still see the speed of the gun to capture the screen, the average trouble-free working hours 30,000 hours to fully guarantee the quality of stability. In the off-site penalty conditions, the commissioning can be completed by pressing the touch power switch off the monitor power supply in order to save power.
2.4 lighting unit
When the ambient light is weak or at night, to make a digital camera to take a clear picture, use the auxiliary light source to fill the light, usually the auxiliary light source can choose a constant light or flash. At night, the flash can also effectively inhibit the impact of car headlamps on the quality of the image, in the light exposure (such as sunny noon), the system will automatically adjust the camera's imaging mode, to prevent the impact of light to ensure that the picture exposure is normal, clear imaging.
Third, the system function
3.1 vehicle capture function
System equipment using industrial design, integrated structure, easy to use, stable and reliable performance, the equipment has a hidden, in different sections of the fixed, mobile two ways to carry out law enforcement shooting. 300 million high-definition pictures to meet the needs of a single device while capturing 1-3 lanes.
3.2 vehicle image capture function
According to the user set the speed limit and other parameters (speed range of 5km / h ~ 250km / h), the system can automatically measure the instantaneous speed through the vehicle can automatically distinguish the direction of vehicle travel. According to the different sections of the provisions of the speed limit set, accurate shooting speeding vehicles 1-6 picture speed, the captured picture can clearly display the vehicle's license plate number, vehicle color, travel time, location, speed, speed limit, speed percentage and driving direction Wait.
3.3 The system automatically adjusts the camera exposure function
The system can automatically adjust the camera according to the changes in light exposure, in the environment, including foggy rain and snow days, no street lighting, etc., the use of strobe auxiliary light source to fill the light to ensure that the system can be a variety of conditions in a clear snapshot of illegal vehicle images , Including the license plate color, the type of vehicle and the driver's facial features.
3.4 Illegal vehicle data preservation
System for illegal vehicles to capture, each shot of six pictures optional, shooting the formation of the image file to JPEG format to save the local, can store tens of thousands of data information.
3.5 system capture range
System capture lane range to 3 lanes, speed range of 5km / h ~ 250km / h, capture capture rate of 99%, and support two-way lane ultra-low speed vehicle speed.
3.6 A variety of human-computer interaction modules
For ease of operation, the system provides power supply voltage display module, speed display module, screen display module. Module design is easy to understand.
3.7 Illegal data statistics search function
The system provides the speeding vehicle statistical function, which can count the number of illegal speed vehicles in a certain period of time, provide the basis for the effective management of traffic and improve the traffic efficiency.
3.8 Automatic maintenance function
The system has automatic maintenance function. The automatic maintenance cycle can be configured according to the need. After the automatic maintenance, the parameters of the device can be reinitialized to the previous working state.
3.9 software features and advantages
System based on efficient license plate recognition software with speeding automatic capture, license plate recognition rate as high as 95 percent or more. Software to achieve real-time video observation and picture preview function and real-time video, manual capture pressure line violation and all other violations.
3.10 narrow beam radar speed more accurate, put an end to electronic dog detection
The system uses high-precision narrow-band flat-panel radar, the accuracy of the speed fully meet the national standard, narrow beam to ensure that the radar is not easy to "electronic dog" to detect, and can simultaneously to and to the vehicle. Narrow beam radar is called narrow wave radar, because its own radar launch angle is very narrow, also known as the single lane radar gun, from its use point of view, because of its lobe angle Relatively narrow, the effective range of radar, only limited to a lane, effectively avoiding the adjacent lane of the vehicle speed interference, it is called a single lane radar, which is also known as the flat-panel radar, is the user from the appearance Given the intuitive name of the general radar, the transmitting antenna is a horn type, and the narrow beam radar tachometer transmitter antenna is flat type, compared to ordinary wide wave radar, its advantage is that it can effectively avoid the adjacent lane Vehicle speed interference, to ensure that the law enforcement evidence of the correctness, seriousness, uniqueness.
3.11 lithium power supply, ultra-low power consumption
The normal case of the average power consumption of about 20W, with a standard lithium battery can be used for more than 10 hours.
3.12 Picture tamper resistant
The system uses 3 million pixel high-definition CCD camera capture unit for illegal vehicles to capture evidence, the picture recording vehicle speed, capture time, capture location, driving direction, security code, equipment number and other information; and picture embedded watermark function, any picture Of the tampering can be detected, the maximum extent to ensure the effectiveness of the picture.
Handheld:
PICTURE:
The basic function HV300 handheld hd speedometer
1) anywhere on the current pavement same direction or opposite direction of the vehicle speed and manual captured images; Thought snap lane can choose.
(2) to catch speeding cars color image, image automatic stacking illegal values of speed limit time, place, and the measured velocity values, such as speeding percentage color image information.
(3) transmission mode: by way of USB or bluetooth and wifi wireless transmitted to computer or printer, wireless printing.
(4) speed measuring precision and system response time is short, is only 20 ms, capture speed, the reaction time of 1/100000 SEC.
(5) capture accurate, the picture is clear, allow change in speed limit road name and value.
HV300 handheld HD speed test technology parameters
Working band: K bands
Beam width: + / - 5 °
Speed range: 5 ~ 321 km/h
Speed measuring precision, plus or minus 1 km/h
Working pattern: direction, reverse, two-way
16 g SSD storage interface: built-in
Display area: 4.8 "retina display
Image display resolution: 1280 * 720 HD retina screen
Picture resolution: 2048 * 1152, 2048 high definition
Working temperature: - 40 ℃~ + 65 ℃
Battery capacity: 12 v2800mha
Weight: 0.9 kg
Speed Radar Sign Outdoor Led Speed Display Signs