Advertising machine having emergency alerting service function

Abstract

The invention discloses an advertising machine having an emergency alerting service function. The advertising machine comprises a cuboid advertising machine housing, wherein at least one of two sides of the advertising machine housing is provided with an LED information issuing screen and an advertising media display screen, and two sides are provided with at least one emergency alerting service device. The emergency alerting service device comprises a loudspeaker, a camera, an advertising button and a sound pick-up which are arranged on a control panel, a DSP chip is arranged in the emergency alerting service device and connected with the advertising button, the sound pick-up and the LED information issuing screen, the loudspeaker is connected to the DSP chip through a voice frequency amplification module, and the camera is connected to the DSP chip through a CMOS chip in the inside. When an emergency alerting or help-seeking event occurs, people can utilize the device to enable security persons to confirm the site problems in the first time so as to facilitate quick resource deployment, issue relevant evacuation or prompting information and avoid event delaying or influence expansion.

Description

technical field [0001] The invention relates to the field of computer hardware, digital audio and video technology and security, in particular to an advertising machine with an emergency alarm service function. Background technique [0002] With the rapid development of the current society, public safety and social stability have become a topic of national focus, especially for densely populated urban key areas, such as commercial streets, railway stations, airports, etc. At present, the video monitoring system in these public places has been basically completed, but from the point of view of practical application, the video monitored in real time in the monitoring center is only a very small part, and most of the uses are mainly for post-event video review. In this way, many police incidents that occurred within the monitoring area have worsened the situation because they could not be discovered by the security department in time or could not be called in time to call the p...

AI Technical Summary

Problems solved by technology

At present, the video monitoring system in these public places has been basically completed, but from the point of view of practical application, the video monitored in real time in the monitoring center is only a very small part, and most of the uses are mainly for post-event video review. In this way, many police incidents that occurred within the monitoring area made the situation worse because they could not be discovered by the security department in time or they could not call the police in time

These workplaces are generally equipped with advertising machines to provide various information services for the public, but the emergency alarm service is seriously lacking

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