| 摘要 |
A door status indicator system for indicating the status of a garage door. The system includes: a door sensor module, configured to sense an open mode of a door; a transmitter module, configured to transmit a signal; a receiver module, configured to receive a signal; a data storage module, configured to store time information; and a a display module, configured to display time information. The receiver module is a cellular phone that includes audio alert module configured to provide an audio alert. The system also includes: a video capture module, configured to capture video of an interior of a garage; and a remote control module, configured to control closing of a door from a remote location.
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