car speed checker with lcd display manufacturer

The project is a speed checker system that can detect rash driving and any kind of speed violation on highways and alert the traffic authorities. The conventional system uses a handheld radar gun which is aimed at the vehicle to record its speed and if there is any speed violation, nearest police station is informed. This process involves a lot of time consumption. Hence the proposed system is used to check the speed by calculating the time taken to travel between two set points at certain distance.

An IR transmitter and a receiver are installed on the set points on either side of the road. A control unit calculates the time taken by the vehicle to travel from one set point to other and calculates the speed that is displayed on seven segment display. If the calculated speed limit exceeds the set speed, a buzzer is sound which alerts the road transport authority.

I appreciate your speed delivery of the components and all the other materials provided, but some of the components provided are not working. We assembled the circuit and started its testing and later we came to know that the adapter was not working. So I just feel that I have wasted my money. Now the circuit too is not working. I don"t know what to do with it as I have a presentation to give on this project. I want my money back, whatever the adapter"s charge is, or atleast compensation.

Radar speed signs(also known as driver feedback signs, speed display signs, YOUR SPEED signs, and radar speed displays) are traffic calming devices designed to slow speeders down by alerting them of their speed. They are being used across the country, and around the world, because they are effective at slowing speeding drivers down, making roads safer for everyone.

“Provide people with information about their actions in real time (or something close to it), then give them an opportunity to change those actions, pushing them toward better behaviors. Action, information, reaction.”

Speedar are designers of speed measurement systems and vehicle activated signs used for evaluation, education and enforcement in traffic applications. Systems are equipped with photographic or video facilities to record speed violations.

The Speedar is a type-approved handheld Doppler radar unit that can be used with confidence on roads with opposing traffic flows. The unit is microcomputer-controlled with built-in time and date facility. The large backlit LCD screen can display the speed, time and date of the event, direction of the targeted vehicle and the speed limit of the location.

The Speedlog is based on the established Speedar radar, with the addition of in-built memory. It allows traffic engineers to conduct surveys and record speeds and times of traffic flow without having to record them manually. This removes any risk of human error.

On completion of the exercise the data can be downloaded to a computer, saving considerable time. Average speed, vehicle count and direction of travel are all displayed.

The Speedvision is a handheld or tripod-mounted speed-measuring Doppler radar unit combined with a high quality Sony camera and viewing screen. The unit is capable of outputting a video signal with speed, direction, time and date information superimposed on the frame. The output can be sent to a video printer for immediate printing or to a video recorder for later analysis and action.

With its large battery capacity and ample hard disk size it can be used continuously for long periods before requiring recharging. With the facility to mark events and view these separately from the bulk recording it becomes simple to find the desired video of a particular event.

The provision of an SD card socket allows the transfer of event recordings to a memory card so that they can be viewed on a computer elsewhere. An audio channel is available, allowing additional information to be recorded during events or at any other time.

The video output socket allows either real-time video or the recorded video to be connected to a video printer so that instant prints of offences may be made. It may also be fed to an ANPR system for the immediate detection of wanted vehicles or to allow the many database functions of the ANPR system to be carried out, (e.g. stolen vehicle search, terrorist tracking, drug dealer tracking, etc.).

Vehicle activated signs are an invaluable means of educating drivers that are exceeding the designated speed limit. Displays are available with two or three digits with either remote, attached or integral radar speed measurement heads.

Founded in 2008, Shenzhen Feixin Intelligent Co., Ltd. is a comprehensive private high-tech enterprise specializing in LED display modules, touch screens, complete machines, R&D, production and sales. Quality control team. At present, the parts developed and produced are widely used in automotive electronics, liquid FeiXin Smart LCD display displays, mobile phones, PDA display panels, various meters and other digital cameras, camcorders and other products have been successfully sold to North America, Europe, South Korea, Taiwan, Hong Kong and other countries and regions except China Outside mainland customers.

High-quality R&D personnel have made Shenzhen Fetion Intelligent Co., Ltd. one of the well-known enterprises in the global optoelectronic display industry.

In the LCD module industry, it is the largest production plant in Shenzhen. We have a larger and more advanced factory than Foxconn, and a dust-free workshop with a thousand people. Our four major factories are located in Shenzhen, Hunan, Anshan and Huizhou, with production capacity up to 100K/day. Provide you with productivity advantages

With an annual output value of 3 billion yuan, the products are exported to North America, Europe, South Korea, India, Colombia, Taiwan, Hong Kong and other countries and regions. The certificate is complete.

Our factory has strong financial support and international , which can provide you with OA credit sales rights, and provide OA credit sales rights for government agencies, supermarkets, and super agents.