Immobility control device

Immobility control device is designed to recognize the state of a person's immobility, classified as a result of loss of consciousness or severe physical damage, using the method of measurement of acceleration, audible warning of this at the required distance, as well as light and sound alarm.

Application area:

Ensuring safety of emergency rescue teams personnel, fire services or technological personnel during performing of the tasks related to elimination of emergency situations or during explosion-hazardous operations.

Basic technical data:

• alarm signal acoustic pressure is not less than 95 dB at a distance of 3 m;
• degree of protection of the device from external environmental influences - IP65 as per GOST 14254-96;
• the device has explosion protection marking 2ExiaIICT4X as per GOST 39852.0-2002;
• the device with enabled scanning mode, power supplied by 9V battery, can independently operate for at least 50 hours;
• duration of a continuous sound signal is not less than 5 hours;
• device weight - not more than 0.215 kg;
• overall dimensions of the device - 95 x 60 x 58 mm.

Device control:

The device can operate in two main modes: “Scanning” and “Alarm”:

• in the “Scanning” mode, mobility is monitored by means of measuring the acceleration followed by flashing of white LEDs. If the user remains completely immobile for 30-35 s, low volume warning signals are heard. Absence of movement in the next 10-15 seconds is a sign of the device switching to “Alarm” mode;
• “Alarm” mode is followed by full alarm signal and light indication. The user has the possibility to forcibly switch to “Alarm” mode by pressing one of the 2 side buttons.