the rear backup sensor was invented in Italy, by electronic Engineer Massimo Ciccarello and Professor Architect Ruggero Lenci.
I invented the parking metre
Parking meters were invented by Carl C. Magee in 1932.
Parking meters were invented by Carl C. Magee in 1932.
What is Visible parking sensor? It the combine the traditional parking sensor and car camera system together set.The traditional parking sensor is only 4 or 6 or 8 pcs parking sensor, which driver can only heard about the "BI BI BI..." cautions during car parking or car reverse, the visible parking sensor, not not only hear the "BI BI BI..." cautions, but also can be see the back side,and can also see the distance change motion from the car monitor.What is include the one set of Visible parking sensor? First,need 4 pcs parking sensor( or 6,or 8,that is depends), sencond,with a "BI BI BI..."speaker,one control box ( this control box is different from the traditional parking sensor's,it is can be compatitable with the car camera and car monitor), one back up camera,or car monitor. After install the visible parking sensor, the driver can not only hear the sound,but also can view the distance change and what is at back side, it it helps a lot for car parking and car reverse.
Parking meters were invented by Carl C. Magee in 1932.
Because the blind spot is so large in the back of a vehicle, people easily run over children, pets and objects when in reverse.
A car parking sensor is of great help - especially when driving a large car. During parking it indicates when the own car is getting too close to the other parked vehicles.
Faulty or over sensitive parking brake switch or sensor.,
To purchase a rear parking sensor that will fit most cars you have several options. One of them is to go to your local car accessories shop. You could also look on the internet, there are a number of sites that sell them or you could look for a second hand rear parking sensor on Ebay.
Low brake fluid in master cylinder, fault in brake fluid level sensor, parking brake is on, parking brake sensor fault.
In September 22 1959 my Great Grandpa John Green leaf Mehagen invented and patented the parking break. Answer = John Green leaf Mehagen