CN2708569Y - Radio frequency identification device - Google Patents
Radio frequency identification device Download PDFInfo
- Publication number
- CN2708569Y CN2708569Y CNU03252613XU CN03252613U CN2708569Y CN 2708569 Y CN2708569 Y CN 2708569Y CN U03252613X U CNU03252613X U CN U03252613XU CN 03252613 U CN03252613 U CN 03252613U CN 2708569 Y CN2708569 Y CN 2708569Y
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- CN
- China
- Prior art keywords
- radio
- frequency card
- radio frequency
- transceiver
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a non-contact wireless radio frequency identification device, comprising an object accompanied by a radio frequency card, a built-in radio frequency transceiver, an identifier and a main body of an integrated circuit. The transceiver in the main body is capable of receiving the radio frequency of the radio frequency card, and identifying the information emitted by the radio frequency card through the identifier. After the identifier determines the digital signal outputted, it emits associated information. Finally, the information passes the corresponding integrated circuit to lead a chain of actions of other parts to proceed. The utility model is applied to toy products and the users are taught to identify various objects through the radio frequency identification device.
Description
Technical field
The utility model relate to the noncontact radio RF recognition technology (Radio FrequencyIdentification, RFID).The utility model by a plurality of with radio-frequency card object and the body of built-in frequency transceiver, identifier formed, can discern the signal that radio-frequency card sends by identifier, after the number that the body identification is received, can send and arrive integrated circuit for information about, make the body miscellaneous part carry out a series of action by integrated circuit again.The utility model can be applicable to toy product, instructs the user to learn the identification various items in the mode of recreation.The three-dimensional dinosaur machine of the product of our company has been used non-contact radio-frequency recognition technology of the present utility model, below will quote three-dimensional dinosaur machine technology category of the present utility model is described as an example.
Background technology
Current toy product of the same type is many can to use direct contact type inductor or bar-code label sketch device.
The input information that the inductor of contact can be discerned also can be restricted, and same inductor can not be distinguished a plurality of input informations.As for bar-code label, then need bar code is printed on the surface of product, except meeting influenced the outward appearance of product, bar code was drawn flower easily, thereby had influence on the durability of product.
The utility model content
The utility model has been used the non-contact type wireless rfid device, is applied to toy product.Be provided with in the radio-frequency card that a microwafer and one can provide and the transceiver of received RF.Also comprise in the body of the present utility model in addition that a RF Reader, one can be provided and the transceiver of received RF, and a central processing unit.During use, the transceiver of body can be emitted radio-frequency information, but when the user will in be provided with radio-frequency card object when being placed within the range of receiving of receiver, microwafer in the radio-frequency card can be because of receiving that radio frequency obtains energy, react again, the transceiver that order is built in radio-frequency card send this card exclusive digital code information, after the transceiver of body was received digital code information, identifier just can identify the information that radio-frequency card sends.To be sent to central processing unit for information about afterwards, and make interior other parts of machine carry out a series of action again.Thereby reach the effect of identification object.
The purpose of this utility model provides a kind of new game mode.According to the utility model,
A kind of non-contact type wireless rfid device that is used for toy product in order to discerning a plurality of default information that radio-frequency card sent, thereby is distinguished the object of built-in radio-frequency card, and described radio frequency identification system is characterised in that and comprises:
A plurality of objects that are equipped with radio-frequency card; And
Body;
The radio frequency that the required work capacity of described radio-frequency card comes the described body of self-absorption to send;
Dispose in the described body:
One can receive radiofrequency signal that described radio-frequency card sends and the transceiver of providing radiofrequency signal;
In order to recognize the identifier of the signal that described transceiver receives; And
Central processing unit; Described central processing unit just can carry out a series of action after receiving the information that described identifier is emitted;
Then be equipped with in the described radio-frequency card:
One microwafer; And
One can receive and the transceiver of release information.
Utilize the utility model, the user can learn the object of distinguishing different.To use three-dimensional dinosaur machine of the present utility model is example, and the three-dimensional dinosaur model of establishing the different radio frequency card in the user places is on the dinosaur machine time, and the dinosaur machine can be recognized the information of radio-frequency card, through central processing unit, makes loudspeaker send the audio of dinosaur title.In addition, the dinosaur machine also provides a game mode, and loudspeaker can send problem, requires the user that the dinosaur model under the answer is placed on the machine, as has been rivals in a contest, just the loudspeaker of dinosaur machine can send correct audio, otherwise will send wrong audio.The utility model is that with current similar product device difference the utility model has a kind of more lively expression way, thereby increases the interest of user's study.
The segment distance even employed radio-frequency card of non-contact radio-frequency receive-transmit system of the present utility model and receiver are separated by, identifier still can recognize the information that radio-frequency card sends, with respect to using the directly product of the same type of contact induction device, the utility model can provide a product design more flexibly and usage space.Radio-frequency card of the present utility model in addition can be installed on inside or other position of object, can be hidden in the object, can not influence the appearance design of product, more convenient than the bar-code label that must be printed on product surface, and can reduce label by the possibility of drawing flower or destroying, improve the durability of product.And radio-frequency card can reclaim usefulness again, and practicality is than higher.
Description of drawings
Below will utilize accompanying drawing that the utility model is made an explanation, following accompanying drawing relates to three-dimensional dinosaur machine, and this product has been used non-contact radio-frequency recognition system of the present utility model, quotes with explanation the utility model at this.
-Fig. 1 is for using the line map of three-dimensional dinosaur machine of the present utility model.
-Fig. 2 is the interactive calcspar of the line principle of three-dimensional dinosaur machine, relative position and function between each parts of expression the utility model.
Embodiment
What Fig. 1 represented is the line map of using three-dimensional dinosaur machine of the present utility model.The U1 of Fig. 1 partly is the RF Reader of dinosaur machine and the transceiver that is attached thereto, and U3 partly is the central processing system of dinosaur machine, and SW1 to SW12 is the button input on the three-dimensional dinosaur machine fuselage, and SPK is partly for sending the loudspeaker (SPEAKER) of audio.
Fig. 2 is the interactive calcspar of the line principle of three-dimensional dinosaur machine, the square U1 of Fig. 2 is the identifier of three-dimensional dinosaur machine, earlier sending information (TX among Fig. 2) by identifier as seen from Figure 2 makes transceiver (antenna part among Fig. 2) send radio frequency, after the built-in radio-frequency card of object is received radio frequency, obtaining energy responds, send this radio-frequency card exclusive digital code information, after the transceiver of body (antenna part among Fig. 2) is received the information of radio-frequency card, transceiver (antenna) just can reach identifier U1 with signal (RX among Fig. 2), identifier can be delivered to interrelated data central processing unit (the MCU controller U3 among Fig. 2) after recognizing the digital signal of being received, central processing unit meeting analysis of data, and make relevant action.SW1 to SW12 among Fig. 1 is a plurality of button inputs on the three-dimensional dinosaur machine, promptly equal the square keypad SW2-SW15 among Fig. 2, each button inputted information can be delivered to central processing unit (MCU controller) and handle, after central processing unit is analyzed the result of gained, can input information to loudspeaker (square speaker amplifier Q1), emit the audio that should send.Also show the external memory storage U2 that is connected with MCU controller U3 among Fig. 2.As shown in Figure 2, MCU controller U3 also with RF Reader U1, keypad SW2-SW15 is connected with speaker amplifier Q1.
Non-contact radio-frequency of the present utility model is penetrated the used radio-frequency card of system and is placed in the dinosaur prototype, RF Reader and transceiver are then under the induction platform of body fuselage, send out the power connection of machine when heat after, transceiver under the induction platform can send radio frequency, the user can utilize the button on the machine side, to select game mode.After selecting game mode, when the user is positioned over the dinosaur model on the induction platform, transceiver in the radio-frequency card is received the radiofrequency signal from body, make radio-frequency card respond, and emit information, the transceiver in the machine is received after the information that radio-frequency card sends, through identifier identification digital code information, handle for information about by central processing unit at last and react, make the work that other parts are correlated with in the machine.
Although above by embodiment non-contact type wireless rfid device of the present utility model has been made detailed description, foregoing description only is exemplary, rather than restrictive.Those skilled in the art are that various changes can be made and remodeling according to invention thought of the present utility model, and these variations and remodeling all belong to protection range of the present utility model.Protection range of the present utility model is limited by appending claims.
Claims (1)
1. non-contact type wireless rfid device that is used for toy product in order to discerning a plurality of default information that radio-frequency card sent, thereby is distinguished the object of built-in radio-frequency card, and described radio frequency identification system is characterised in that and comprises:
A plurality of objects that are equipped with radio-frequency card; And
Body;
The radio frequency that the required work capacity of described radio-frequency card comes the described body of self-absorption to send;
Dispose in the described body:
One can receive radiofrequency signal that described radio-frequency card sends and the transceiver of providing radiofrequency signal;
In order to recognize the identifier of the signal that described transceiver receives; And
Central processing unit; Described central processing unit just can carry out a series of action after receiving the information that described identifier is emitted;
Then be equipped with in the described radio-frequency card:
One microwafer; And
One can receive and the transceiver of release information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU03252613XU CN2708569Y (en) | 2003-08-30 | 2003-08-30 | Radio frequency identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU03252613XU CN2708569Y (en) | 2003-08-30 | 2003-08-30 | Radio frequency identification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2708569Y true CN2708569Y (en) | 2005-07-06 |
Family
ID=34842797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU03252613XU Expired - Lifetime CN2708569Y (en) | 2003-08-30 | 2003-08-30 | Radio frequency identification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2708569Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101388082B (en) * | 2007-09-10 | 2010-10-13 | 广东科学技术职业学院 | Super high frequency electronic label recognizer |
| CN101448554B (en) * | 2006-03-24 | 2012-08-15 | 美泰有限公司 | Doll system with resonant recognition |
-
2003
- 2003-08-30 CN CNU03252613XU patent/CN2708569Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101448554B (en) * | 2006-03-24 | 2012-08-15 | 美泰有限公司 | Doll system with resonant recognition |
| CN101388082B (en) * | 2007-09-10 | 2010-10-13 | 广东科学技术职业学院 | Super high frequency electronic label recognizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130830 Granted publication date: 20050706 |