Fast responding camera surveillance system with low power consumption and low false alarm rate

A fast responding surveillance system with low power consumption and a low false alarm rate, comprising:

• a batter powered surveillance camera, comprising a first low-power radio-frequency (RF) module that is normally turned off, an image capturing module that is normally turned off, a first video transmission module that is normally turned off, a microcontroller, and a first operation processor;
• and
• a central control system, wirelessly connected to the battery powered surveillance camera, comprising an intelligent analysis module, a second low-power RF module, a second video transmission module and a second operation processor;
• wherein, when the microcontroller is woken up by a wakeup signal, the first low-power RF module and the image capturing module are activated to capture at least one alarm image through the image capturing module and transmit the alarm image to the second low-power RF module through the first low-power RF module to have the central control system obtain the alarm image, and the second operation processor forwards the alarm image to the intelligent analysis module for analysis to generate a determination result, which is one selected from a false alarm and a valid alarm;
• when the determination result indicates the false alarm, the second operation processor discards the alarm image and notifies the microcontroller to turn off the first low-power RF module and the image capturing module;
• when the determination result indicates the valid alarm, the second operation processor notifies the microcontroller to instruct the image capturing module to capture a high-quality video, turn on the first video transmission module and turn off the first low-power RF module, so as to transmit the high-quality video to the central control system via the first video transmission module and the second video transmission module.