Abstract: A monitoring device with a board case having an open end and a closed end partially defining a lower housing space; a lid connected to the board case at the closed end to define an upper housing space; a power supply within the first housing space; a printed circuit board assembly (PCBA) within the lower housing space and electrically connected through the closed end of the board case to the power supply, the PCBA having a CPU module with computer readable memory; a bracket assembly within the lower housing space; a camera module mechanically fixed to the bracket assembly; and a lens cover at least partially surrounding the camera module. In a network with a plurality of such devices, each device may be configured to communicate directly with each of the other monitoring devices without the use of a centralized server.

Abstract: A monitoring device with a board case having an open end and a closed end partially defining a lower housing space; a lid connected to the board case at the closed end to define an upper housing space; a power supply within the first housing space; a printed circuit board assembly (PCBA) within the lower housing space and electrically connected through the closed end of the board case to the power supply, the PCBA having a CPU module with computer readable memory; a bracket assembly within the lower housing space; a camera module mechanically fixed to the bracket assembly; and a lens cover at least partially surrounding the camera module. In a network with a plurality of such devices, each device may be configured to communicate directly with each of the other monitoring devices without the use of a centralized server.