Initiative warning system

• US 8,164,450 B2
• Filed: 07/07/2009
• Issued: 04/24/2012
• Est. Priority Date: 08/13/2008
• Status: Expired due to Fees

• Current Assignee: Ming-Pao Cho
• Original Assignee: Ming-Pao Cho
• Inventors: Cho, Ming-Pao
• Primary Examiner(s): HUNNINGS, TRAVIS R
• Application Number:
  US12/498,638
• Publication Number:
  US 20100039258A1
• Time in Patent Office: 1,022 Days
• Field of Search: 340/568.1, 340/539.1, 340/539.72
• US Class Current: 340/568.1
• CPC Class Codes: G08B 13/14 by lifting or attempted removal of hand-portable articles
• CPC Class Codes: G08B 25/14 Central alarm receiver or annunciator arrangements

Abstract

An initiative warning system comprises a protective area for accommodating objects and defining an area network, a plurality of sensors respectively installed on the objects, a detecting mainframe connected with the area network, and a terminal communicated with the detecting mainframe through the area network. Wherein, the arrangement of the area network promotes the connection between the detecting main frame and substitutes the conventional wiring allocation, so as to streamline installations of the detecting mainframe and the sensors. Additionally, the sensors can regularly transmit oscillating signals to the detecting mainframe for a further recognition and comparison. Thus, a controlling signal would be timely sent to trigger a warning command showing on the terminal through the area network when the compatible signals between the sensors and the detecting mainframe are not detected by the detecting mainframe, thereby preferably attaining an active warning effect.

Claims

1. An initiative warning system comprising:

a protective area for containing objects, in which an area network being defined to connect with an exterior;

a plurality of sensors respectively disposed on said objects;

each sensor having a sensor power supplier respectively attached to an encoder and a transmitter;

wherein, said sensor power supplier providing said encoder and said transmitter with electricity;

said encoder connecting to said transmitter so that a signal generated by said encoder being passed to said transmitter and said transmitter serving to output said signal;

a detecting mainframe connected with said area network and having a mainframe power supplier respectively connected with a receiving device and a comparing device;

wherein, said receiving device receiving said signal output by said transmitter and proceeding to recognize and decode said signal into a decoded signal;

said comparing device including a memory unit for saving a predetermined code compatible with said signal generated by said sensor and a processing unit connected with said memory unit for confirming receipt of said decoded signal and comparing said current confirmed decoded signal with said predetermined code;

said processing unit outputting a controlling signal through said area network while said receiving device failing to receive said signal from either of said sensors; and

a terminal connected with said detecting mainframe by said area network;

said terminal further having an operating unit responsive to said detecting mainframe and a display unit connected with said operating unit;

wherein, said operating unit receiving said controlling signal transmitted by said processing unit and responsively sending a warning command to trigger said display unit;

wherein said terminal further includes a transforming device comprising a compiler for receiving said warning command of said operating unit and an emitter that is connected with said compiler;

said compiler proceeds to re-encode said controlling signal of said detecting mainframe into a newly programmed signal and transmits said programmed signal toward said emitter for emitting.

2. The initiative warning system as claimed in claim 1, wherein, said transmitter is operable to intermittently emit said signal at intervals.

3. The initiative warning system as claimed in claim 1, wherein, a corresponsive receiving unit receives said newly programmed signal emitted by said emitter.

4. The initiative warning system as claimed in claim 1, wherein, said display unit is a warning light.

5. The initiative warning system as claimed in claim 1, wherein said display unit is a monitor screen.