The phrase "a safety system that" is correct and usable in written English.
You can use it when describing a specific type of safety system and what it does or how it functions.
Example: "The company has implemented a safety system that monitors air quality in real-time to ensure a healthy work environment."
Alternatives: "a safety mechanism that" or "a safety protocol that".
The stick shaker — part of a safety system that warns the crew if the plane is about to stall — began vibrating vigorously.
It has a safety system that is supposed to deflate it in bad weather, but it did not work on this occasion.
But Mr. Keithley said that overly restrictive regulations could mean ending up with "a safety system that would be applicable to a nuclear energy hazard for a building block".
He suggested that a safety system that "hassled" sober drivers who had not been drinking might trigger the sort of pushback that seat-belt buzzers created years ago and might make it harder for the technology to catch on.
These findings did nothing to dispel concerns about the frailty of a safety system that relies on an underfinanced regulator that has an enforcement budget of about $18 million and can only impose puny fines with little deterrent power.
An "automatic train control" system was introduced from 1906 which was a safety system that applied a train's brakes if it passed a danger signal.
To prevent shock and fire hazards, the Leaf has a battery safety system that is activated in a crash that involves the airbags.
Imagine Wi-Fi that spans two kilometers; or a car safety system that beams news of an accident, vehicle to vehicle, from far ahead on a lightly traveled road; or a mobile phone whose calls almost never drop.
"People should turn to Congress and demand a drug safety system that is free from corporate influence--and a distinct center for drug safety". In Graham's eyes, the problem at the FDA is that the same scientists who approve drugs are the ones charged with deciding whether or not they are safe enough to remain on the market when problems crop up.
The car stopped on the fourth floor after it was slowed by a backup safety system that narrows the elevator shaft, he said.
A Six Flags America spokesman said it is not yet clear what caused the ride to stop but that it has a computerised safety system that "performed as it is designed to".
