Alarm method and device for blockage of smart community fire-fighting access
A fire exit and alarm device technology, applied in the direction of measuring devices, telephone communications, electromagnetic audible signals, etc., can solve the problems of being unable to judge whether the fire exit of the vehicle is turned off, accurately judging whether the vehicle is parked, and failing to notify the vehicle to leave in time, etc. To achieve good market prospects, time-saving and labor-saving installation, and high-efficiency installation
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[0047] Attached below Figure 1-9 The present invention is further described with embodiment:
[0048] An alarm method for blockage of a fire exit in a smart community, comprising the following method steps:
[0049] Step 1: Information Acquisition
[0050] When there is a vehicle in the fire exit, the camera will work to monitor the state of the vehicle and determine whether the vehicle is stopped. The smoke detector will also start to work at the same time, and sense the smoke in the surrounding environment of the vehicle to judge the vehicle. Start and stop state;
[0051] Step 2: Information Transmission
[0052] After the cameras and smoke detectors collect the information, they are transmitted to the main controller in a centralized manner, and judged by the main controller;
[0053] Step 3: Information Judgment
[0054] When the camera captures that the vehicle is parked in the fire exit and the smoke detector determines that the vehicle has stopped:
[0055] The ...
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