According to standard maritime and industrial gate protocols, the sound sequence often dictates specific actions: Signal Sequence Caution / Gate Operation Initiated Series of Short Blasts Emergency Stop / Obstruction Detected Continuous Tone Gate in Motion (Safety Zone Active) 4. Maintenance and Safety Standards
Prevents collisions or unauthorized entry while a gate is in motion.
Ensures the signal meets specific decibel and duration requirements as outlined in safety standards like UNECE Resolution No. 61 . 2. Technical Specifications ZVUKOVГќ SIGNГЃL BRГЃNY 1.46
Verify that the sound pressure level has not degraded.
Typically categorized into "short blasts" (~1 second) and "long blasts" (~4 seconds). Typically categorized into "short blasts" (~1 second) and
46 or the for its use in a specific region?
The version "1.46" usually designates a specific hardware firmware or a regulatory sub-section defining the signal's acoustic properties. ZVUKOVГќ SIGNГЃL BRГЃNY 1.46
Microprocessor-controlled unit (often version 1.46) that triggers the sound.
