2results about How to "Timely communication" patented technology

The utility model discloses a multifunctional intelligent video voice monitoring device which comprises a safety helmet body, a multifunctional box and a monitoring assembly, the multifunctional box is fixedly arranged at the front end of the safety helmet body, and a voice communication module, a video module and a communication module are installed in the multifunctional box. The video module is provided with a first camera for collecting image information or video information of an operation area, the monitoring assembly comprises a fixed seat, a universal pipe and a second camera, one end of the universal pipe is arranged on the fixed seat, the other end of the universal pipe is provided with the second camera, and the first camera, the voice communication module and the second camera are respectively connected with the communication module. According to the safety helmet, the video module is arranged on the safety helmet to shoot field operation images or video information, discover violation behaviors, carry out early warning, remote command operation and the like through the voice communication module, and the second camera is used for collecting the images or image information of operators to monitor that the operators need to be rescued, so that timely notification of rescue is facilitated.

The utility model provides a kind of window breaking device based on single-chip microcontroller, including main control single-chip microcomputer module, multiple temperature sensors, multiple wading sensors, power management module, multiple output control modules, respectively and main control single-chip microcomputer module electric connection;Multiple temperature sensors include first, second temperature sensor, multiple wading sensors include first, second wading sensor, and multiple output control modules include first, second, third and fourth output control modules;When first, second temperature sensor all detect that temperature is higher than first threshold value, first, second input signal is sent to main control single-chip microcomputer module, and main control single-chip microcomputer module controls first, second output control module to make window breaking device instantaneously break window;When first, second wading sensor all detect that water level is higher than second threshold value, third, fourth input signal is sent to main control single-chip microcomputer module, and main control single-chip microcomputer module controls third, fourth output control module to make window breaking device instantaneously break window.