CN206649549U

CN206649549U - A kind of electronics bar board

Info

Publication number: CN206649549U
Application number: CN201720444824.7U
Authority: CN
Inventors: 田兆峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-26
Filing date: 2017-04-26
Publication date: 2017-11-17
Anticipated expiration: 2027-04-26

Abstract

The utility model discloses a kind of electronics bar board, is only the mark that realization regards reading information in common material for traditional bar board, and such as numeral, word content, easily correction, change, anti-counterfeiting performance are poor, make advantageous embodiment.The utility model is simple in construction, and by the way that the machine readable such as RFID radio frequency chip is combined with traditional bar board, information can be achieved regards reading and the acquisition of chip.Contactless solution confidential information is carried out to bar board by dedicated RF ID electronic readers to read, the antiforge function and acquisition of information more accurate quick of bar board is added, is easy to industry work to carry out.The utility model optimizes upgrading to existing bar board, bar board administrative department and other application tissue can easily obtain public information, be advantageous to the development of administrative service work, pass through the construction mode of ' internet+', bar board information is effectively combined with normal address, effectively facilitates the development of urban informationization.

Description

A kind of electronics bar board

Technical field

It the utility model is related to bar board class Related product electronic radio-frequency application field, specially a kind of electronics bar board.

Background technology

Bar board is to determine that citizen, legal person and its hetero-organization are lived, work, produced, management place locus in accordance with the law Legal mark, generally referred to as doorplate, building board, unit board, family (room) board, one-storey house board etc..The bar board now used uses mostly The one component material of metal or plastic quality, it is printed with perhaps digital regarding in identification and reads information.

Traditional bar board is only that the mark for regarding and reading information is realized in common material, such as numeral, word content, is easily applied Change, change, anti-counterfeiting performance it is poor.

Utility model content

The purpose of this utility model is to provide a kind of electronics bar board, asked with solve to propose in above-mentioned background technology Topic.

To achieve the above object, the utility model provides following technical scheme：A kind of electronics bar board, including bar board master Body and RFID electronic readers, it is characterised in that：The bar board main body is embedded in RFID radio-frequency antennas and chip, the core Include control unit in piece and provide the memory of data and with reference to source generating circuit, described control unit for control unit The enabling signal that is electrically connected generation circuit and it is controlled by it.

Preferably, backscattered modulation circuit, demodulator circuit and power up parallel with one another are also included in the chip Circuit, and output end connection RFID radio-frequency antennas.

Preferably, described control unit control backscattered modulation circuit, the demodulator circuit are produced by clock recovery Circuit is connected in control unit or is directly connected in control unit.

Preferably, another output end connection power supply stabilization circuit of the Power generation circuit.

Preferably, the bar board main body is plastic material.

Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, by by RFID etc. Machine readable radio frequency chip combines with traditional bar board, and information can be achieved regards reading and the acquisition of chip.Pass through dedicated RF ID Electronic reader to bar board carry out it is contactless solution confidential information read, add bar board antiforge function and acquisition of information more Add accurate quick, be easy to industry work to carry out.The utility model optimizes upgrading, bar board management department to existing bar board Door and other application tissue can easily obtain public information, are advantageous to the development of administrative service work, pass through ' internet + ' construction mode, bar board information is effectively combined with normal address, effectively facilitates the development of urban informationization.

Brief description of the drawings

Fig. 1 is the utility model external structure schematic diagram；

Fig. 2 is the utility model chip internal structure block diagram；

Fig. 3 is the utility model circuit diagram.

In figure：1- bar board main bodys；2- RFID electronic readers；3-RFID radio-frequency antennas；4- chips；5- control units； 6- memories；7- refers to source generating circuit；8- backscattered modulation circuits；9- demodulator circuits；10- Power generation circuits；During 11- Clock recovers generation circuit；12- power supply stabilization circuits；13- enabling signal generation circuits.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to shown in Fig. 1 to Fig. 3, the utility model provides a kind of technical scheme：A kind of electronics bar board, including bar Board main body 1 and RFID electronic readers 2, it is characterised in that：The bar board main body 1 is embedded in RFID radio-frequency antennas 3 and core Piece 4, the chip 4 is interior to provide the memory 6 of data and with reference to source generating circuit including control unit 5 and for control unit 5 7, described control unit 5, which is electrically connected, enabling signal generation circuit 13 and to be controlled by it, and is also included in the chip 4 parallel with one another anti- To scattering modulation circuit 8, demodulator circuit 9 and Power generation circuit 10, and output end connects RFID radio-frequency antennas 3, the control Unit 5 controls backscattered modulation circuit 8, the demodulator circuit 9 by clock recovery generation circuit 11 be connected in control unit 5 or It is directly connected in control unit 5,10 another output end of Power generation circuit connects power supply stabilization circuit 12, the bar board master Body 1 is plastic material.Embodiment wherein as shown in Figure 3, a kind of circuit diagram of above-mentioned technical proposal only can be achieved.

Operation principle of the present utility model：By RFID electronic readers 2 to bar board 1 when the utility model comes into operation Chip 4 carry out contactless solution confidential information and read, antiforge function and the acquisition of information for adding bar board 1 are more accurate fast Victory, it is easy to industry work to carry out.The utility model optimizes upgrading to existing bar board 1, bar board administrative department and its It can easily obtain public information using tissue, be advantageous to the development of administrative service work, pass through building for ' internet+' If pattern, bar board information is effectively combined with normal address, effectively facilitates the development of urban informationization.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of electronics bar board, including bar board main body（1）With RFID electronic readers（2）, it is characterised in that：The bar Board main body（1）It is embedded in RFID radio-frequency antennas（3）And chip（4）, the chip（4）It is interior including control unit（5）, Yi Jiwei Control unit（5）The memory of data is provided（6）With with reference to source generating circuit（7）, described control unit（5）Be electrically connected enabling signal Generation circuit（13）And it is controlled by it.

A kind of 2. electronics bar board according to claim 1, it is characterised in that：The chip（4）Inside also include mutually simultaneously The backscattered modulation circuit of connection（8）, demodulator circuit（9）And Power generation circuit（10）, and output end connection RFID radio frequencies day Line（3）.

A kind of 3. electronics bar board according to claim 2, it is characterised in that：Described control unit（5）Control reversely dissipates Penetrate modulation circuit（8）, the demodulator circuit（9）Pass through clock recovery generation circuit（11）It is connected in control unit（5）Or directly connect In control unit（5）.

A kind of 4. electronics bar board according to claim 2, it is characterised in that：The Power generation circuit（10）It is another defeated Go out end connection power supply stabilization circuit（12）.

A kind of 5. electronics bar board according to claim 1, it is characterised in that：The bar board main body（1）For plastics material Matter.