Method and device for integrated network intelligent security monitoring and alarming

• US 8,284,054 B2
• Filed: 07/31/2009
• Issued: 10/09/2012
• Est. Priority Date: 08/15/2008
• Status: Active Grant

• Current Assignee: Swit Electronics Company Limited
• Original Assignee: Swit Electronics Company Limited
• Inventors: Yu, Jiangsu, Xiao, Weiguang, Zang, Shihua, Wang, Zhendong
• Primary Examiner(s): Swarthout, Brent
• Application Number:
  US12/533,964
• Publication Number:
  US 20100039253A1
• Time in Patent Office: 1,166 Days
• Field of Search: 340/506, 340/541, 340/545.3, 340/550, 348/142, 348/143, 348/152, 348/153, 348/159, 713/340, 382/192
• US Class Current: 340/541
• CPC Class Codes: G08B 13/19602 Image analysis to detect motion of the intruder, e.g. by frame subtraction
• CPC Class Codes: G08B 25/009 Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range

Abstract

A method and a device for integrated network intelligent security monitoring and alarming are provided. The device includes a front cover (6) and a rear cover (10). A light-emitting diode (LED) infrared lighting circuit board (3) is installed on the front cover (6). An embedded microprocessor main control module board (16) and a wired and wireless broadband network module board (19), an image sensor module board (31), a wireless remote controller/alarm sensor signal receiving module board (22), a general packet radio service (GPRS) mobile phone short message and multimedia message transceiver module board (27), a siren control circuit board (21), and a piezoelectric speaker (20) electrically connected to the embedded microprocessor main control module board (16) are installed in an installing cavity between the front cover (6) and the rear cover (10). The method is simple, and the device has advantages of high integration, a small volume, multiple functions, and convenient installation and use.

Claims

1. A device for integrated network intelligent security monitoring and alarming, comprising:

a front cover (6) and a rear cover (10);

a light-emitting diode (LED) infrared lighting circuit board (3) is installed on the front cover (6), an embedded microprocessor main control module board (16) and a wired and wireless broadband network module board (19), an image sensor module board (31), a wireless remote controller/alarm sensor signal receiving module board (22), a general packet radio service (GPRS) mobile phone short message and multimedia message transceiver module board (27), a siren control circuit board (21), and a piezoelectric speaker (20) electrically connected to the embedded microprocessor main control module board (16) are installed in an installing cavity between the front cover (6) and the rear cover (10);

the wired and wireless broadband network module board (19) is connected to a hidden 2.4 GHz or GPRS transceiver antenna (29) through a feeder (42);

an image sensor module board (31) is installed at an upper part of the wired and wireless broadband network module board (19), connection sockets (43, 44) electrically connected to the image sensor module board (31) is disposed on the embedded microprocessor main control module board (16);

a lens mount (30) of a fixed optical lens (13) is installed on the image sensor module board (31), the optical lens (13) is connected to a manual focus ring (1) through the embedded microprocessor main control module board (16);

the front cover (6) and the LED infrared lighting circuit board (3) and an infrared light shield (2) installed on the front cover (6), infrared light-emitting diodes (5) and a luminance sensor (4) are installed on the LED infrared lighting circuit board (3), the infrared light shield (2) is installed in front of the LED infrared lighting circuit board (3);

the piezoelectric speaker (20) is installed in the rear cover (10) and is connected to the siren control circuit board (21) through wires (33), the siren control circuit board (21) is connected to the wireless remote controller/alarm sensor signal receiving module board (22) through an antenna feeder (24);

the wireless remote controller/alarm sensor signal receiving module board (22) and the embedded microprocessor main control module board (16) are electrically through plugging, one end of a telescopic wireless transceiver antenna (12) is fixed on the siren control circuit board (21) and is electrically connected thereto, and the other end of the telescopic wireless transceiver antenna (12) extends out of the rear cover (10).

2. The device for integrated network intelligent security monitoring and alarming according to claim 1, wherein a miniature microphone (32), a memory card socket (15), an LED power indicator (40), and a status indicator (41) which are electrically connected to a main circuit of the embedded microprocessor main control module board (16) are installed on a front side of the embedded microprocessor main control module board (16), a semiconductor memory card (14) is plugged in the memory card socket (15), and a sound receiving hole (9) is disposed on the front cover (6) at a position corresponding to the miniature microphone (32).

3. The device for integrated network intelligent security monitoring and alarming according to claim 1, wherein a sound resonant cavity (23) is disposed at an inner side of the rear cover (10), the sound resonant cavity (23) is connected to outside through a sound hole (39) disposed on the rear cover (10), and the piezoelectric speaker (20) is embedded in the sound resonant cavity (23).

4. The device for integrated network intelligent security monitoring and alarming according to claim 1, wherein a subscriber identity module (SIM) card (28) is installed on the GPRS mobile phone short message and multimedia message transceiver module board (27), the GPRS mobile phone short message and multimedia message transceiver module board (27) and an input/output signal connection port (11) are electrically connected through plugging, and the input/output signal connection port (11) is installed on the embedded microprocessor main control module board (16) and connected to the main circuit thereof.

5. The device for integrated network intelligent security monitoring and alarming according to claim 1, wherein a DC power socket (17), a network connection socket (18), a Study button (25) for remote controller and alarm study, and a Reset button (26) for system reset are further connected to the wired and wireless broadband network module board (19), and corresponding through holes (34, 36, 37, 38) are disposed at corresponding positions on the rear cover (10).

6. The device for integrated network intelligent security monitoring and alarming according to claim 1, wherein a fixed connecting hole (35) is disposed at a lower part of the rear cover (10) or the front cover (6).

7. The device for integrated network intelligent security monitoring and alarming according to claim 1, wherein the LED infrared lighting circuit board (3) and the infrared light shield (2) are connected through plugging, and locking holes (8) for matching claws (7) on the infrared light shield (2) are disposed on the LED infrared lighting circuit board (3).