LED strobes with fixed pulse width

摘要

An LED strobe notification device and method for operating an LED strobe notification device is provided. The LED strobe notification device is configured to generate an output at two or more candela settings and is configured to generate the output at the two or more candela settings having a human-perceived pulse duration with a fixed width. The LED strobe device includes: an LED strobe element; and an LED controller in communication with the LED strobe element with the LED controller configured to: receive a candela selection for the LED strobe element, the candela selection selected from the two or more candela settings; receive a command to activate the LED strobe element of the LED strobe notification device; and in response to receiving the command, control the LED strobe element in order to generate the output from the LED strobe element having the human-perceived pulse duration with the fixed width.

主权项

1. An LED strobe notification device configured to generate an output at two or more candela settings, the two or more candela setting comprising at least a first candela setting and a second candela setting, wherein the first candela setting is different from the second candela setting, the output at the two or more candela settings having a human-perceived pulse duration with a fixed width, the LED strobe notification device comprising:
an LED strobe element; and an LED controller in communication with the LED strobe element and configured to: receive a candela selection for the LED strobe element, the candela selection selected from the two or more candela settings; receive a command to activate the LED strobe element of the LED strobe notification device; and in response to receiving the command, pulse the output of the LED strobe element for at least one of the two or more candela settings at a rate faster than humanly perceptible in order to generate the output from the LED strobe element having the human-perceived pulse duration with the fixed width.