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Protective system using radio TV

A technology of wireless TV and security system, applied in the direction of closed-circuit TV system, etc., can solve the problems of high price, single function, unclear picture quality, etc., and achieve the effect of ensuring mobility and improving mobility.

Inactive Publication Date: 2007-10-03
NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, although the existing wireless TV (TV) is the method adopted by TV Sharp, Toshiba, etc., it is not only expensive but also has a single function, so it cannot stimulate the purchase desire of ordinary customers.
[0009] That is to say, the existing wireless TV (TV) cannot reflect other functions except wireless TV (TV) audio-visual due to its unclear picture quality and the limitations of wireless technology.

Method used

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  • Protective system using radio TV
  • Protective system using radio TV
  • Protective system using radio TV

Examples

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Embodiment Construction

[0028] The present invention will be described in detail below with reference to the accompanying drawings.

[0029] The following description will be made assuming that the embodiment of the present invention is applied to an apartment.

[0030] Fig. 2 is a structural diagram of the security system based on the embodiment of the present invention, as shown in the figure, including the following two components: the interior contains the electronic door opening and closing function, a camera module for porch photography, PCMCIA for wireless communication and wireless television (TV) cradle 210 for tuner for broadcast reception; wireless monitor 220 . The inside of the wireless monitor 220 includes an LCD that is responsible for displaying PCMCIA, images, characters and graphics for wireless communication with the wireless television (TV) bracket 210, and if the broadcast image received by the wireless television (TV) bracket 210 If it is displayed on the LCD screen or rings th...

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PUM

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Abstract

This invention relates to a security ensuring system utilizing radio TV including: a camara module making sure of incomers, an electronic door, a tuner of signal receiving and video / audio coder, a radio TV frame receiving and processing broadcast signals, connecting to the camera module and the electronic door in a wire or wireless mode and processing image signals picked up by the camera module and controlling switch of the electronic door if it is affirmed that an instruction of opening the door, and a radio monitor capable of plugging into the frame, and receiving and processing video data in the wire or wireless mode according to whether or not connecting to the frame and displaying images and outputting sound corresponding to said image then transferring the door opening instruction set by a user to the frame.

Description

technical field [0001] The present invention relates to security systems, and more particularly to security systems utilizing wireless television (TV). Background technique [0002] Wireless television (TV) has existed in many forms since it was developed. [0003] The form of receiving air waves has been developed long ago, and is currently being developed for wired broadcasting using the tuner (Tuner) and wireless module (Wireless Module) installed in the transmitter (Sender). [0004] That is, use the wireless (wireless) method to reflect the functions of the TV (TV) itself, and at the same time introduce the wireless concept into the TV (TV) connected to the cable TV (TV) optical cable or set-top box (set-top box) in the home, and then reflect new features. [0005] In general, a wireless television (TV) system, as shown in Figure 1, has a tuner (Tuner) and a wireless module (WirelessModule) installed in the built-in tuning function bracket (the base of the wireless TV...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18
Inventor 赵成宪
Owner NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD