CN2838156Y

CN2838156Y - Long-distance transmission display screen

Info

Publication number: CN2838156Y
Application number: CN 200520040514
Authority: CN
Inventors: 郑明治
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-30
Filing date: 2005-03-30
Publication date: 2006-11-15
Anticipated expiration: 2015-03-30

Abstract

The utility model discloses a long-distance transmission display screen, which comprises a receiver, a receiving decoding plate, a main control plate which scans the analyzed and decoded display information and emits a display requirement, a display screen which is composed of light-emitting diodes and receives the display requirement, and a DC or AC power supplying circuit, wherein a receiving antenna, a receiving module group of a global mobile communication system and a user identifying card are arranged at the inner part of the receiver; a central processing unit which controls the receiving state of the receiving module group of the global mobile communication system and reads the information of the user identifying card to perform filtering analysis and decoding is arranged at the inner part of the receiving decoding plate. The long-distance transmission display screen of the utility model which is matched with the global mobile communication system has the advantages of convenient and rapid information transmission, no limitation of dimensions of cell phones and convenient reading.

Description

Long distance transmitting and displaying screen

Technical field

The utility model relates to a kind of long distance transmitting and displaying screen, relates in particular to the long distance transmitting and displaying screen of a kind of combining global mobile communcations system (GSM).

Background technology

It has been the epoch of a knowledge explosion, information express delivery now, mobile phone has become one of carry-on object of accompanying constantly in people's life, network by telecommunication system connects, shoulder communication links, the key player that message is transmitted, wherein except that direct conversation talk, the character image of short message is transmitted in mobile phone and uses very general, in this way, can solve user side do not connect or the refusing incoming call state under the information transmission problem of carrying, so just can make the mobile phone user more practicality carry out communication expediently.

But, short message transmission between this mobile phone still exists not enough, mainly be that this category information transmits and need be based upon on the basis that the user side both sides all hold mobile phone, by global system for mobile communications (GSM), just can carry out the transmission of information carries, and because outflow is now resell the general mood of personal information is in vogue, often there is illegal group therefrom to obtain other people means of communication, transmission has the information of swindling malice, cause mobile phone to become the receiver of junk information, therefore the user can't bear it and disturbs.

And, receive information by mobile phone, all to pass through mobile phone screen display text symbol, learn its content statement, so for the comparatively not familiar crowd of cell-phone function, as old man or child, may be because be not to be familiar with very much mobile phone, and miss information or have no way of reading the obstacle that causes contact to link up.

In addition, mobile phone is oriented to private exclusive article, so design exquisite lightly, be convenient to receive and hold, but too pursue this result on the one hand and be the body that causes its screen to be limited by mobile phone, thereby display size has been subjected to limitation, has looked to read to read all right for the individual, if but want to show most masses to see, not fine just.

So utilize mobile phone sending and receiving information to be faced with above many restrictions now, message transmission is not convenient.

The utility model content

The purpose of this utility model provides a kind of handset size that is not subjected to and limits, and has the long distance transmitting and displaying screen of various kenel.

Another purpose of the present utility model is by setting specific receiving number getting rid of the invasion of other phone numbers, and sets current password and check on as two degree, prevents that intentionally the personage uses the communication leak to send various interfere informations.

A purpose more of the present utility model is the network joint that cooperates global system for mobile communications, and revolving horse lantern or the different high efficiency long distance transmitting and displaying screen of electronics display board a kind of and commonly used is provided.

In order to achieve the above object, the utility model has been taked following scheme, and this long distance transmitting and displaying screen mainly comprises: receiver, inside are provided with a reception antenna, and a global system for mobile communications receives a module and a Subscriber Identity Module; Receive decoding deck, inside is provided with a central processing unit, controls the accepting state that described global system for mobile communications receives module, and reads the information of described Subscriber Identity Module, carries out filter analysis and decoding; Control main board, decoded display message is resolved in scanning, sends display requirement; Display screen is made of light-emitting diode, receives display requirement; Direct current or AC power supply circuit.

Than conventional art, long distance transmitting and displaying screen of the present utility model can not limited by handset size, and it is convenient to read, and cooperates global system for mobile communications, and message transmission is simple and efficient.

Description of drawings

Fig. 1 is the surface structure schematic diagram of long-distance transmissions display screen of the present utility model;

Fig. 2 is system's block schematic diagram of long-distance transmissions display screen of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, further specify the utility model by specific embodiment.Remote display screen 20 of the present utility model comprises:

Receiver 21, its inside is provided with reception antenna 22 and a global system for mobile communications (GSM) receives module 23, this global system for mobile communications (GSM) receives module 23 and is provided with a Subscriber Identity Module (SIM card) 231 slots, the user can select the Subscriber Identity Module 231 of different telecommunication systems to insert use voluntarily, with global system for mobile communications (GSM) service that obtains this telecommunication system, and the short message that mobile phone 10 is transmitted is stored in the Subscriber Identity Module 231.

Receive decoding deck 24, its inside is provided with a central processing unit (CPU) 241, receive the accepting state of module 23 by central processing unit 241 control global system for mobile communicationss (GSM), and read the information of Subscriber Identity Module 231, information is carried out filter analysis, again Useful Information is kept and convert U.S.'s information exchange standard sign indicating number (ASCII) to, make central processing unit carry out standardized data transmission by U.S.'s information exchange standard sign indicating number (ASCII), decode at information again, to distinguish control code (comprising caller ID and current password etc.) and display message.

Control main board 25, after display message scanned parsing, display requirement is sent on the display screen 26 that is made of light-emitting diode (LED), display screen 26 further shows the information literal that receives on screen, the system that said apparatus is formed, be to use a direct current or AC power (DC/AC) supply circuit 27, power supply is provided.

When the user writes short message by mobile phone 10, utilize Global System for Mobile Communication (GSM) to transmit this information of sending, and receiver of the present utility model 21 inside are provided with Subscriber Identity Module 231 collocation global system for mobile communicationss (GSM) reception modules 23, just as the mobile phone receiving terminal receives short message, and be stored in the Subscriber Identity Module 231, the reception information that this global system for mobile communications (GSM) receives module 23 is by central processing unit 241 its states of control that receive decoding deck 24, further setting specific incoming call permits receiving number and comes the electrical transmission password that passes through, prevent the defective that special incoming call receiving number is brought by the malice copy, after above-mentioned all protection, central processing unit 241 just can read the information on the Subscriber Identity Module 231, information is filtered, keep Useful Information and convert U.S.'s information exchange standard sign indicating number (ASCII) to, decode by 241 pairs of information of central processing unit, distinguish control code (comprising caller ID and current password etc.) and display message, to provide control main board 25 to scan demonstration, display screen 26 could show the information literal that is received.

The utility model is to carry out message transmission by global system for mobile communications (GSM), so under the perfect already situation of telecommunication system network development now, long distance transmitting and displaying screen of the present utility model is the scope restriction of thrust area network effectively, receives no reception dead angle.

And, display screen 26 can determine as required that its size or setting are positioned on household electrical appliances such as refrigerator 30 or the wallboard pylon, the practicality that improves message transmission is with convenient, and display screen 26 is to be made of many light-emitting diodes (LED), belongs to cold light, has many advantages than conventional bulb, long as the life-span, power saving, durable etc., economical and practical.

In addition, the utility model can use its inner shortcut, utilize reception decoding deck 24 memory group mould to be set and to show that rapidly the originator wants the literal pattern that transmits, this shortcut can be provided with literal drawing information commonly used as required voluntarily by the user, and is simple and efficient.The utility model also can be provided with audio device except energy display text pattern, inform as the letter prompting that receives information person, or become the background music of collocation display text.

Claims

1, a kind of long distance transmitting and displaying screen is characterized in that this display screen comprises:

Receiver, inside are provided with a reception antenna, and a global system for mobile communications receives a module and a Subscriber Identity Module;

Receive decoding deck, inside is provided with a central processing unit, controls the accepting state that described global system for mobile communications receives module, and reads the information of described Subscriber Identity Module, carries out filter analysis and decoding display message;

Control main board, the decoded display message of described reception decoding deck is resolved in scanning, sends display requirement;

Display screen is made of light-emitting diode, receives above-mentioned display requirement;

Direct current or AC power supply circuit.

2, long distance transmitting and displaying screen as claimed in claim 1 is characterized in that described reception decoding deck is provided with memory group mould.

3, long distance transmitting and displaying screen as claimed in claim 1 is characterized in that, also comprises an audio device.