Speed camera info Essays

Submitted By Annette-Jefferson
Words: 1187
Pages: 5
Open Document
Gatso
Gatso speed cameras use radar technology to measure how fast a vehicle is traveling. If a motorist is driving above the speed limit for that road then several photo are then taken of the vehicle. The Gatso uses a powerful flash to show the rear of the vehicle, its registration plate, and calibration lines on the road. Gatso speed cameras are always rear facing. The reason for this is that the speed cameras 'flash' will not blind oncoming motorists. However, this also means that the speed camera may not be visible until the last second.

Truvelo
The Truvelo camera uses piezo sensors to calculate a passing vehicles speed. A total of four piezo sensors are embedded into the roads surface. As a vehicle drives over of these the time difference between sensors measures and calculates the passing vehicles speed.
In addition there are a further three white painted lines on the road just before the camera. When the Truvelo camera is triggered a photo using an infra-red flash (so not to blind) is taken of the offending vehicle; the photo is taken when the offending is on the central white line and are the other two are +/- 10%. This acts as a secondary method to calculate the vehicles speed and is a legal requirement for unmanned speed enforcement devices in the UK.

Truvelo D-Cam
A new digital Truvelo speed camera is being installed, known as D-Cam which is short for Digital Camera. Unlike the original Truvelo speed camera, these new cameras can be installed forward or rear facing to approaching traffic.
They can also be used as red light camera and can monitor traffic on 3 lanes at any one time.

Specs
SPECS average speed camera systems utilise state of the art video system with Automatic Number Plate Reading (ANPR) digital technology. These cameras are each fitted with infra-red illuminators fitted on gantries above the road, so they can work day or night.
SPECS speed cameras are located in multiple (at least 2 at a minimum of 200 metres apart) locations along a single stretch of road for monitoring your average speed along that particular road. So unlike other speed cameras which capture your speed at a certain point in the road, SPECS average speed camera work and track you speed over a set distance, which may be several miles!

Speed spike

SpeedSpike is the latest speed camera to take the UK's road and is currently being trialled on the roads in Hampshire, before a national roll out?
SpeedSpike works similar to SPECS average speed camera measuring over a set distance rather than at a fixed point like the popular Gatso safety camera.
SpeedSpike uses ANPR (Automatic Number Plate Recognition) and each time a vehicle passes the camera the number plate is read and time-stamped together with the cameras information. It is claimed by the manufacturer that up to a 1000 cameras can be linked and this is achieved via GPRS (or ADSL) and provide automatic enforcement, 24 hour operation, 365 days!
The SpeedSpike cameras can be mounted on gantries or on roadside posts. The actual enforcement speed may be independently set as site-A to site-B and site-B to site-A, with each link having a separate enforcement speed if. Speeding offences are detected between any SpeedSpike camera on one site and any camera on another site.
Look out for them as you drive through Hursley in Hampshire where they are on trial. Though if you're nowhere near Hursely and they prove success they may be coming to a road you drive soon?! Trafficmaster

These are not police speed cameras. They belong to a PRIVATE firm that uses road side cameras to monitor traffic speed and congestion levels. Information is sent to drivers whose satellite navigation systems have Traffimaster built in. This helps the sat-nav to avoid traffic jams. Police could get a court order to force Trafficmaster to hand over data, but they would be unlikely to do so for traffic offences.

Speedcurb

The SpeedCurb fixed speed camera is often used to
Show More

Related Documents: Speed camera info Essays

Digitai Camera Settings Essay

Digital camera settings for beginners Got a new DSLR for 2011 but can't face reading the multi-page manual? Here we show you how to get started with your digital camera in 6 easy steps. Congratulations on getting a new digital SLR. It's only natural that you can't wait to start using it, but it's worth spending a few minutes configuring your camera correctly first. Not only will this save you time and effort in the long run, it's a good way of familiarising yourself with your camera's layout…

Words 891 - Pages 4

mr steve Essay

Objective: Test and examine the results of your cameras ISO settings to determine the loss of quality as the ISO increases. Shoot a static subject at all full-stop ISO settings (100, 200, 400, 800, 1600, 3200 etc.). Maintain the same aperture, so as not to change the depth of field, and just change the shutter speed to accommodate the change in ISO. Use a tripod and be careful not to move the camera or adjust either the zoom or focus. Step 1 – Set your camera up focused on a stationary subject. Choose…

Words 1202 - Pages 5

Pedestrian Compare And Contrast Essay

At any time of day, high-speed cars can be found whipping around sharp turns and veering lanes avoiding potholes on Philadelphia’s infamous Roosevelt Boulevard. Faded brick rowhomes and worn down auto shops line the dimly lit Northeast Philly highway, where where more than 60 pedestrians were struck and killed between 2011 and 2016. According to Pennsylvania’s Department of Transportation’s Crash Info, that is about one pedestrian death per month. PENNDOT’s Crash Info tool cites 45 fatal car…

Words 745 - Pages 3

English: Internet and Information Essay

to the quality and detail that can be shown on the screen of the mobile. Higher the resolution, the better the quality of the image displayed on screen. It’s measured in pixels. Camera resolution – The amount of detail that the camera picks up in one picture. The higher the resolution the more detail the camera picks up but this means the picture files can be very big. The resolution is measured in mega pixels (MP). Smart phone is an example of a multifunctional devise. Withhold- other person…

Words 4647 - Pages 19

Classification Systems Of Motor Skills

underlies all motor sport skills If you have good general ability, you can become skilled at any sport or motor skill. Groupings of Abilities Simple Classification System Perceptual-Motor: 10+ separate abilities; reaction time, response time, speed of…

Words 3421 - Pages 14

Abstract Art Essay

|computers that are | | | | |devices |connected to each other| |Laptop-computer is designed to be |Monitor-displays information |Clock speed- is the number|Floppy disk-contains a |A L.A.N is a connected | |carried from one place to another |visually, just like a |of calculations the |small portable disk inside|group of computers that| |…

Words 534 - Pages 3

Cost And Benefits For Getting New Laptops For Election Management Costs

from Sony that comes with the new 3rd generation Intel Core i5 dual processer and has a 64-bit Windows 8 business. The Dell Latitude E6400 that is used now has a lot of problems. One of them is the time it takes to open a program and find the right info you need. It takes all most 2 minutes just to pull up all accounts for one customer. They are starting to freeze when more than 2 apps are open. This is a major problem because 80% of the time we need to have a lot more open to help the customer’s…

Words 1108 - Pages 5

Essay about Camera and Students

Long Beach City College Art & Photography Department Photography 31AB, Section # 30710 Spring 2013 Instructor: Amanda Keller Konya Email: info@AmandaKellerKonya.com Office hours: Instructor is available to meet with students before or after class. All appointments must be scheduled and confirmed via email. Optional Textbook: A Short Course in Photography, 8th Edition Barbara London and Jim Stone, ISBN: 0-205-06640-2…

Words 1627 - Pages 7

Study Guide Essays

are they hired? Work with words, figures, and data. Generate, process, and exchange information. Think critically. Make decisions. Take charge of your career. What technologies enable workers to have “anytime, anywhere” offices? High speed internet, mobile phone, wireless computer, work from home, on the road What are the five steps in the communication process? Sender has idea Sender encodes idea in message Message travels over channel Receiver decodes message Feedback travels…

Words 947 - Pages 4

Reaction Paper

They’re hooking up and They get caught by the girls crazy (possible white trash)(big tough white trash) older brother and a few friends when they find them they rough him up a bit. Snatch him up and the night of terror and torture begins as they speed off in a old Camaro muscle car/white trashy. His friends were close to the situation and knew what the two were up to, and caught the end of the girls big brother dragging the alpha and throwing him into the Camaro and speeding away. It was clear…

Words 1983 - Pages 8