When used by the courts or the state motor vehicle departments in conjunction with a legal and support program, ignition interlock systems are a highly effective drunk driving deterrent. They can help keep motorists from becoming repeat offenders while ensuring the safety of the motorist and others.
Ignition interlock systems are intricate systems that check for alcohol on the motorist's breath. This device requires the motorist to blow air into it before the vehicle can be started. If his or her BAC (blood alcohol concentration) is below the preset level, the vehicle's ignition starts. If it's above the preset level, the car will not start.
This system requires not only a test to start the car, but a test every few minutes to keep it running. This helps prevent a motorist's friend from blowing into the machine to have it start so the drunken motorist can then drive home. When correctly installed, these ignition interlock systems are virtually impossible to circumvent.
One of the best benefits of this system is that it allows you to keep a normal, daily life. Your routines aren't disrupted by the device and you can travel where you normally would. It also ensures that you are keeping yourself and others safe by remaining sober behind the wheel. Finally, the fact that jail time could be waiting for you if you drive drunk again is often enough of a deterrent to use the device correctly and to take it seriously.
Ignition interlock systems are a great way to get back on the road to sobriety. They help you keep the freedoms of everyday life that you enjoy while teaching you how to be a responsible driver.
