Video monitoring system
First Claim
1. A video monitoring system comprising a transmitter unit and a receiver unit, said transmitter unit comprising an alarm means and an audio-video means, said receiver unit comprising a keyboard means and an audio-video means, said receiver unit receiving status signals from said transmitter unit to achieve alarm and monitoring operations, wherein said alarm means comprises:
- a first keyboard input unit for operation by the user to set arm/disarm and monitoring status and codes;
a first voice processing unit having speaker means connected thereto, said first voice processing unit being controlled to process audio signal to be transmitted to a second voice processing unit of the transmitter unit;
a parameter setting unit for enabling the user to set arm, alarm and monitoring status codes;
a cordless alarm control unit controlled to output signal to external peripheral apparatus, and to receive signals from sensor means at predetermined detecting zones;
a wired alarm control unit controlled to receive signals from sensors means at predetermined detecting zones, and to output signal to wired peripheral alarm means;
a first main control unit for controlling the operation of the sub-units of the alarm means of said transmitter unit; and
a first recognition unit for recognizing codes inputted from said first keyboard input unit and a second keyboard input unit of said keyboard means of said receiver unit, for enabling said receiver unit to be linked to said transmitter unit when said transmitter unit started;
said keyboard means of said receiver unit comprises;
a second keyboard input unit for operation by the user to set arm/disarm and monitoring status and codes to output set codes to said first recognition unit of said alarm means of said transmitter unit.
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Accused Products
Abstract
A video monitoring system, which includes a transmitter unit having an alarm means and an audio-video means, a receiver unit having a keyboard means and an audio-video means, monitors and video cameras and wired/cordless alarm devices and video cassette recorders respectively connected to the transmitter unit and the receiver unit, the transmitter unit being controlled by the user through the receiver unit to monitor status at predetermined detecting zones at a distance. Wired/cordless alarm devices at the transmitter unit are triggered to alarm when a particular condition happens, and at the same time the video cassette recorder is simultaneously driven to record the event, and an automatic dialer dials particular telephone numbers to give an alarm signal.
24 Citations
19 Claims
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1. A video monitoring system comprising a transmitter unit and a receiver unit, said transmitter unit comprising an alarm means and an audio-video means, said receiver unit comprising a keyboard means and an audio-video means, said receiver unit receiving status signals from said transmitter unit to achieve alarm and monitoring operations, wherein said alarm means comprises:
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a first keyboard input unit for operation by the user to set arm/disarm and monitoring status and codes;
a first voice processing unit having speaker means connected thereto, said first voice processing unit being controlled to process audio signal to be transmitted to a second voice processing unit of the transmitter unit;
a parameter setting unit for enabling the user to set arm, alarm and monitoring status codes;
a cordless alarm control unit controlled to output signal to external peripheral apparatus, and to receive signals from sensor means at predetermined detecting zones;
a wired alarm control unit controlled to receive signals from sensors means at predetermined detecting zones, and to output signal to wired peripheral alarm means;
a first main control unit for controlling the operation of the sub-units of the alarm means of said transmitter unit; and
a first recognition unit for recognizing codes inputted from said first keyboard input unit and a second keyboard input unit of said keyboard means of said receiver unit, for enabling said receiver unit to be linked to said transmitter unit when said transmitter unit started;
said keyboard means of said receiver unit comprises;
a second keyboard input unit for operation by the user to set arm/disarm and monitoring status and codes to output set codes to said first recognition unit of said alarm means of said transmitter unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification