audible indication的意思|示意

Audible indications refer to any signal that can be heard, such as beeps, buzzes, and alerts. They are usually used in combination with visual warnings and are most often heard in everyday life when a signal needs to be heard over a distance.

In the context of technology, audible indications can be used as warnings, alarms, and other forms of communication. For instance, many alarms and emergency systems use beeps to indicate hazards. Audio-visual fire alarms are great examples of audible indications in action, alerting people to the presence of a fire in a building. In the security industry, audible indications are used to indicate when a door or window has been opened or closed without authorization.

In the medical world, audible indications are used to alert medical personnel to changes in a patient’s condition. Monitors use audible beeps to indicate that a patient’s heart rate has dropped or that another medical problem has been detected.

Audible indications are also used in cars. Most cars have alarms that beep when the keys are left in the ignition or the doors are unlocked. Some newer cars even alert drivers to low tire pressure or malfunctioning components with a beeping sound.

Finally, audible indications can be used to great effect in a classroom or auditorium setting. Many classrooms and auditoriums use beeps and bells to signal the end of class or the start of a new session.

Overall, audible indications are used in a wide range of contexts and can be used to great effect when conveying important messages. They are especially useful in busy or noisy environments where visual warnings may not be visible.