Well considering I’m treating this as an and not an instead… so probably whatever was happening then? Combining sensory outputs in alarms and sirens saves lives because different senses have different merits and not everyone has every sense. There is no perfect warning except forewarning and when you hit the “evacuate or seek shelter” stage of an emergency any leg up is valuable
I went with tornado siren in a building as my frame of mental reference as in my part of the United States workplaces and other similar gathering places often have mandatory audio-visual fire alarms and mandatory audio tornado sirens. These are our two drills. These are our emergencies, and one leaves me absolutely fucked if I’m not wearing my hearing aids at the time.
Because you should never trust personal handheld devices to do the job of final warnings. My phone is on do not disturb at work. Many people do that. Sometimes people leave their phones in meetings. No phones are allowed on basically any factory floor unless it’s a work phone that like 1% of employees get.
So I’m an industrial engineer in addition to being deaf and one of my major professional focuses is actually human factors and as it pertains to the disabled it becomes extra important. So yeah this is basically all industry wide known to be better. So why is the fire flashy and the tornado not? Because both follow the legal minimum. I think workplace legal minimum should be raised so that any mandatory audio signal should contain a visual signal that shares the beat of the audio signal.
No I’ve actually pitched this idea to safety departments for years. Also I’m a Midwesterner, there’s always dead factory workers thanks to a tornado.
And like I do actually think that flashing lights in certain areas can be a good idea outside of work and institutions but it’s important to keep in mind how big of a net work and institutions are. It’s a third of your time for most of your life.
Removed by mod
Well considering I’m treating this as an and not an instead… so probably whatever was happening then? Combining sensory outputs in alarms and sirens saves lives because different senses have different merits and not everyone has every sense. There is no perfect warning except forewarning and when you hit the “evacuate or seek shelter” stage of an emergency any leg up is valuable
I went with tornado siren in a building as my frame of mental reference as in my part of the United States workplaces and other similar gathering places often have mandatory audio-visual fire alarms and mandatory audio tornado sirens. These are our two drills. These are our emergencies, and one leaves me absolutely fucked if I’m not wearing my hearing aids at the time.
Removed by mod
Because you should never trust personal handheld devices to do the job of final warnings. My phone is on do not disturb at work. Many people do that. Sometimes people leave their phones in meetings. No phones are allowed on basically any factory floor unless it’s a work phone that like 1% of employees get.
So I’m an industrial engineer in addition to being deaf and one of my major professional focuses is actually human factors and as it pertains to the disabled it becomes extra important. So yeah this is basically all industry wide known to be better. So why is the fire flashy and the tornado not? Because both follow the legal minimum. I think workplace legal minimum should be raised so that any mandatory audio signal should contain a visual signal that shares the beat of the audio signal.
Removed by mod
No I’ve actually pitched this idea to safety departments for years. Also I’m a Midwesterner, there’s always dead factory workers thanks to a tornado.
And like I do actually think that flashing lights in certain areas can be a good idea outside of work and institutions but it’s important to keep in mind how big of a net work and institutions are. It’s a third of your time for most of your life.
Removed by mod