CN2504860Y - Mobile telephone - Google Patents
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- CN2504860Y CN2504860Y CN01265317U CN01265317U CN2504860Y CN 2504860 Y CN2504860 Y CN 2504860Y CN 01265317 U CN01265317 U CN 01265317U CN 01265317 U CN01265317 U CN 01265317U CN 2504860 Y CN2504860 Y CN 2504860Y
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Abstract
The utility model relates to a mobile phone which can inquire the trueness or falseness of the commodity, comprising a communication control circuit, a keyboard control circuit, a wireless signal transmitting and receiving circuit, a liquid crystal display, a CCD photoelectric scanner, a bar code decoder, a scanning interface circuit, a digital camera and an interface circuit. The photoelectric scanning circuit scans the bar code on the commodity, then the bar code decoder decodes the scanning result, and then the scanning result is output to the scanning interface circuit which transfers the scanning result into the corresponding signal format and sends the signal format to the communication control circuit and the keyboard control circuit. The digital camera and the interface circuit shoot the special picture on the commodity and output the special picture to the communication control circuit and the keyboard control circuit, and then the mobile phone sends the bar code or the special picture to the anti-counterfeiting inquiry center to identify the trueness of the commodity. The technical effect of the utility model lies in that consumers only need to store the telephone number of the anti-counterfeiting inquiry center to the mobile phone beforehand and scan the bar code or the special picture by the mobile phone, and then in a short time the identification result of the commodity can be got.
Description
Technical field:
The utility model relates to a kind of mobile phone, relate in particular to a kind of can scanning bar code and have a mobile phone of digital camera function.
Background technology:
Along with the China market constant development of economy, especially deeply participate in must strictly hitting counterfeit and shoddy goods after the competition in the international market, prevent that counterfeit and shoddy goods from flooding market, invade manufacturer's right, influence producer's reputation, the infringement consumer's interests.There are some drawbacks in various anti-fake marks in vogue at present and manufacturing recognition technology thereof.Some anti-fake mark is because manufacturing process is simple, privacy degrees is not high, and it is imitated and mix the spurious with the genuine to be easy to the person of being forged; And some anti-fake mark must be familiar with professional knowledge, discern by Special Equipment, and the consumer is not easy to grasp, and also can't carry out the anti-fake mark true and false and differentiate.The Help by Phone Antiforge system that oneself has is owing to adopt nearly more than 20 password, dials loaded down with trivial details and makes mistakes easily, can not will accurately convey to the user with written form for information about.
Summary of the invention:
The purpose of this utility model is to provide a kind of mobile phone that can carry out the commodity counterfeit prevention inquiry.
This mobile phone both can be used as mobile communication facilities such as general mobile phone or bidirection pager and had used, the Antiforge system that is particluarly suitable for being used for commodity counterfeit prevention identification again uses, encrypted unique digital code specifically by existing with bar code form on every commodity, after reading fast with the bar code reader of mobile phone, automatically send to the Antiforge inquiry center by mobile phone, the computer system at Antiforge inquiry center is discerned its true and false, and Query Result is informed the user by cordless communication network with the alphabetic character form.When use has the mobile phone of WAP function, can also bar code information be translated into network address, realize the fast network access function by corresponding software.
The utility model uses under following environment: producer sets unique original number and encryption rule for each part commodity, with the digital code after encrypting with bar code form attached on this product, or will through the figure of special processing attached to product on; The user buys behind the product and with mobile phone this digital code or this special graph to be sent to false proof center fast and to inquire about automatically; The computer system at Antiforge inquiry center is set up the product database that producer sends here, the special treatment method of product digital code storehouse after the encryption and password to decipher software or graphic data base and respective graphical, when receiving query requests, the digital code or the special graph that receive are compared, deciphering is also found original number, confirm the authenticity of this product, or differentiate that this product is a counterfeit merchandise, and notify the user with identification result, help the user quick, differentiate the true and false of product easily, the user can see the true and false information of product easily on terminal display screen, also the mini-printer of these information with terminal can be printed.
To achieve these goals, the utility model can pass through to realize by the following technical solutions:
Design a kind of mobile phone, comprising: process communication signals and carry out the Control on Communication and the keyboard control circuit of Keyboard Control; A wireless signal transmission circuit, its input is connected with keyboard control circuit with Control on Communication, is used for receiving and the transmitting radio signal of communication; A LCD, its input is connected with keyboard control circuit with Control on Communication, will be presented at from the shows signal of Control on Communication and keyboard control circuit on the LCD screen; A photoelectric scanner is used for the bar code on the optoelectronic scanning commodity; A bar code decoder, its input is connected with the scanning output of photoelectric scanner, is used for storage and decoding scanning result, and the output decode results; A scan interface circuit, its input is connected with the decoding output of bar code decoder, its output is connected with keyboard control circuit with Control on Communication, is used to receive described decode results, and converts thereof into signal format that Control on Communication and keyboard control circuit can receive with by its transmission; Digital camera and interface circuit, its output is connected with keyboard control circuit with Control on Communication, is used to take special graph, and special graph is exported to described Control on Communication and keyboard control circuit to send.
Described mobile phone can further include: a printer is used to print the information that will print; A print interface circuit, its input is connected with keyboard control circuit with Control on Communication, its output is connected with the input of printer, is used to receive the print signal from Control on Communication and keyboard control circuit, and converts thereof into the signal format that printer can receive.
The charge coupled device of described photoelectric scanner is made of photodiode.
Described bar code decoder comprises microprocessor 8051 single-chip microcomputers, chip selection signal decoder, program storage and data storage.
Wherein the pin AD0～AD7 of microprocessor 8051 single-chip microcomputers and chip selection signal decoder, pin D1～the D8 of program storage and data storage is connected, pin Q1～the Q8 of chip selection signal decoder is connected with the pin A0～A7 of program storage and data storage, pin A8～the A12 of microprocessor 8051 single-chip microcomputers is connected with the pin A8～A12 of program storage, pin A8～the A10 of microprocessor 8051 single-chip microcomputers is connected with the pin A8～A10 of data storage, the pin RD of microprocessor 8051 single-chip microcomputers is connected with OE with the pin WE of data storage with RW, the pin PSEN of microprocessor 8051 single-chip microcomputers is connected with the OE of program storage, and the pin A13 of microprocessor 8051 single-chip microcomputers is connected with the pin CS of data storage.
Wherein the interruption input pin of microprocessor 8051 single-chip microcomputers links to each other with the output of CCD photoelectric scanner through two XOR gate, its P1.4 pin inputs to scan interface circuit through a not circuit with the decode results signal, its P1.5 pin inputs to scan interface circuit through a not circuit with clock signal, its P1.7 pin will be read into function signal and directly input to scan interface circuit, and input to scan interface circuit after should reading successful signal inversion by a non-goalkeeper.
Described scan interface circuit comprises eight parallel-by-bits output serial shift register, 8 D flip-flops of counter monostable resonator, eight D-type latches.
Wherein pin A, the B of eight parallel-by-bits output serial shift register are connected to decoder output jointly, receive the decode results signal from it, and its pin CLK is connected to decoder data clock output, and its output pin OA～OH is connected to the input pin D1～D8 of eight D flip-flops; Counter is to offering the monostable resonator from input data clock signal eight frequency divisions of decoder reception and with the clock signal behind eight frequency divisions; The eight frequency-dividing clocks output common trigger monostable resonator of the pin OD of this data clock sum counter, eight D flip-flops of output control of the pin Q of monostable resonator make its output signal effective, the output that is used for will being shifted by eight D flip-flops is exported from the Q1～Q8 output of eight D flip-flops, and the pin Q of monostable resonator makes counter reset simultaneously; Input pin 1Y1～the 2Y4 of 8 D-type latches is connected to the output Q1～Q8 of eight D flip-flops, its output pin 1A1～2A4 is connected to the P0.0～P0.7 of main microprocessor 8051, deposits in the corresponding memory address during by eight D-type latch address reading datas when 8051.
Interface in described digital camera and the interface circuit adopts serial interface circuit.Described print interface circuit adopts the standard parallel printer interface.Described printer is a mini-printer.
Brief description of drawings:
The drawing of accompanying drawing is described as follows:
Fig. 1 is the logic diagram of mobile phone of the present utility model.
Fig. 2 is the workflow diagram of mobile phone of the present utility model.
Fig. 3 is the decoding circuit logic diagram of the bar code reader of mobile phone of the present utility model.
Fig. 4 is the bar code reader and the wireless signal receive-transmit system scan interface circuit logic diagram of mobile phone of the present utility model.
Fig. 5 is Control on Communication of the present utility model and keyboard control circuit logic diagram.
Fig. 6 is the print interface circuit logic diagram of mobile phone of the present utility model.
Preferred implementation of the present invention:
As shown in Figure 1, mobile phone of the present utility model is made up of following circuit: Control on Communication and keyboard control circuit 2, be used to handle signal of communication that is received and the signal of communication that will send, carry out Keyboard Control, receive the output of scan interface circuit 7, digital camera and interface circuit 3, and the data that will need to print send to print interface circuit 8; Wireless signal transmission circuit 1 comprises an antenna, is used for receiving and the transmitting radio signal of communication; LCD 4 is used for the shows signal from Control on Communication and keyboard control circuit 2 is presented at LCD screen; CCD photoelectric scanner 5 is used for the bar code on the optoelectronic scanning commodity; Bar code decoder 6 is used for storage and decoding scanning result, and decode results is exported to scan interface circuit 7; Scan interface circuit 7 receives the bar code decoding output of bar code decoder 6, and the signal form that becomes Control on Communication and keyboard control circuit 2 to receive conversion of signals; Digital camera and interface circuit 3 are filmed special graph, export to Control on Communication and keyboard control circuit 2; Print interface circuit 8 receives the print signal from Control on Communication and keyboard control circuit 2, and converts thereof into the signal form that printer 9 can receive; With printer 9, with the information that will print, for example the Antiforge inquiry result prints.
Described digital camera is except can being used for taking the trade mark or outward appearance on the commodity, can also be used to taking the on-the-spot or scene of faking of sale of fake product, captured sale the image on-the-spot or scene of faking is sent to the receiving terminal of Antiforge inquiry center, industrial and commercial bureau, the consumers' association or other mechanism through the wireless signal transmission circuit under the control of Control on Communication and keyboard control circuit, the evidence of fraud promptly is provided to appropriate authority.
Each producer can choose the cryptographic calculation rule according to the needs of oneself, digital code after adhering to unique encryption on each part product, this digital code and original number are kept in the corresponding database, and the anti-fake mark as product appears on the product with bar code form, also can choose the special processing of arbitrary graphic process attached on each part product according to the needs of oneself, and be kept in the corresponding graphic data storehouse, anti-fake mark is very anti-to Antiforge inquiry center requests discriminating product whereby after buying this product for the consumer.
The Antiforge inquiry center can be the computer system that manufacturer oneself sets up, and also can be consumer acceptance's computer network services mechanism, is authorized associated agency as industrial and commercial bureau, the consumers' association or other.The digital code database that producer provides is preserved at the Antiforge inquiry center, product database and decryption software, or preserve the figure that producer provides, special treatment method, reception/the transmitter at Antiforge inquiry center is searched in the digital code database after receiving product anti-fake mark digital code (or special graph), after sending to decoder decode then and being reduced into original number, in product database, search, digital code and original number all correctly are genuine piece, otherwise be counterfeit, authentication information forms device and forms product information and counterfeit information respectively according to identification result, sends the user to by reception/transmitter; Or in graphic data base, search and product graph of a correspondence and special treatment method thereof, if the figure that sends with the user coincide after treatment, then be the figure genuine piece, otherwise be counterfeit.
The consumer reads the anti-fake mark digital code (bar code form) of product when buying this product or using for the first time by the CCD photoelectric scanner 7 of mobile phone, bar code decoder 6 sends to scan interface circuit 7 after sweep signal is deciphered, undertaken sending to Control on Communication after the conversion of signals and keyboard control circuit 2 is stored by scan interface circuit 7, and under the control of Control on Communication and keyboard control circuit 2, the scanning result signal is sent to the Antiforge inquiry center by wireless signal transmission circuit 1, after receiving that the Antiforge inquiry center is to institute's inquiry true or false of products identification result information, identification result information is delivered to LCD 4 show; Also can take special graph on the products down with digital camera and interface circuit 3, Control on Communication and keyboard control circuit 2 control wireless signal transmission circuits 1 by cell phone are sent to the Antiforge inquiry center, and request distinguishes the true from the false.
Fig. 3 has described the decoding circuit logic diagram in the bar code reader of the utility model embodiment.
Bar code reader is made up of CCD photoelectric scanner, decoder.The CCD photoelectric scanner becomes bar code symbol into corresponding with it electric impulse signal, and decoding circuit then becomes this electric impulse signal decoding into the digital information storage and sends out.
The working mechanism of CCD photoelectric scanner is to use fixedly floodlight source (irradiation system) bar code symbol that throws light on of light-emitting diode, change direction of light by level crossing, through optical systems such as lens and diaphragms, bar code symbol is videoed on CCD (charge coupled device) element.The CCD element is a kind of optical-electrical converter of electronics automatic scan, also is called the ccd image inductor.The CCD element is to adopt semiconductor device to make, and selects for use the photodiode (or mos capacitance) with electric charge coupling performance to make usually, and its photodiode is arranged the linear array of being aligned or the face battle array of two dimension.When bar code symbol was mapped to photodiode array, because bar is different with empty intensity of light reflection, thereby the electrical signal intensity that produces was also different.By gathering the signal of telecommunication of each photodiode in the photodiode array successively, automatic scan and serial signal output have been realized to bar code.
Decoding circuit mainly is made up of microprocessor 8051 single-chip microcomputer U01, program storage U03, data storage U04.U02 is the chip selection signal decoder.
The output signal DATAd of CCD scanner is from the 13 pin input of XOR gate U6, and 8 pin output signals trigger 8051 interrupt routine.The pulse duration of measuring-signal, and decipher according to coding rule.The input signal of XOR gate 9 pin promptly is 8051 P3.5 output control signal.Putting the P3.5 initial value is low level, outer interruption 0 every interruption once, interrupt service routine after having surveyed pulse duration just to the P3.5 negate, the signal XOR of this signal and 10 pin makes the output signal of 8 pin all export a negative pulse at rising edge, the trailing edge of scanner output signal, thereby has reached the purpose of measuring bar code width.The P1.7 of U01 sends one and reads into function signal as CLEAR after reading successfully, and the removing reset signal of the interface circuit of the utility model is sent serial data pulse DATA and corresponding data clock signal CLK to interface circuit then.
Fig. 4 is the bar code reader of terminal embodiment of the present utility model and the scan interface circuit logic diagram of wireless signal receive-transmit system.The effect of this interface circuit is that the serial signal DATA that bar code reader is read is become the transmission information memory cell that 8 parallel-by-bit signals directly deposit mobile phone in, sends to the Antiforge inquiry center then fast.
Bar code reader is read successfully, and the back sends a negative pulse clear signal CLEAR, counter U10 and eight parallel-by-bits output serial shift register U9 is resetted, under clock signal clk control, serial data DATA is sent into shift register U9 for parallel read-out then, behind clock signal clk process U10 counter 8 frequency divisions, the 8 pin output signals of U10 trigger monostable resonator U11 with clock signal; The output signal that the Q of monostable resonator U11 holds eight D flip-flop U12 of 6 pin output signals triggering that U9 has been shifted is latched in Q1～Q8 output of U12, output pin OA～OH is connected to the input pin D1～D8 of eight D flip-flops, and 12 pin that the Q of monostable resonator U11 holds 6 pin output signals to link counter U10 simultaneously make counter reset; Counter is to offering the monostable resonator from input data clock signal eight frequency divisions of decoder reception and with the clock signal behind eight frequency divisions; The eight frequency-dividing clocks output common trigger monostable resonator of the pin OD of this data clock sum counter, eight D flip-flops of output control of the pin Q of monostable resonator make its output signal effective, the output that is used for will being shifted by eight D flip-flops is exported from the Q1～Q8 output of eight D flip-flops, and the pin Q of monostable resonator makes counter reset simultaneously; Input pin 1Y1～the 2Y4 of 8 D-type latches is connected to the output Q1～Q8 of eight D flip-flops, its output pin 1A1～2A4 is connected to the P0.0～P0.7 of master microprocessor 8051, deposits in the corresponding memory address during by eight D-type latch address reading datas when 8051.
Fig. 5 is the Control on Communication of the utility model embodiment and the logic circuit diagram of keyboard control circuit.U1 is a master microprocessor 8051, and modulator-demodulator adopts special chip LM1893, and keyboard control circuit adopts 8279, and keyboard adopts simple and easy keyboard.
During use, earlier mobile phone is placed speed to dial the key editing mode, key in or extract oneself Antiforge inquiry central telephone number through storage, reading in anti-fake mark with bar code reader deposits in after this number, finish editor, dial key by speed then Help Center's telephone number and anti-fake mark together are sent to the Antiforge inquiry center, the Query Result that then can directly obtain to return at the Antiforge inquiry center reaches for information about.Also can directly be stored in the output signal of U12 the information unit of mobile phone, utilize the signal of barcode reading success directly to control phone and the false-proof digital sign indicating number that mobile phone sends the Antiforge inquiry center.
Fig. 6 is the print interface circuit logic diagram of the utility model embodiment mobile phone.
After terminal receives the authenticity of products information of sending here at false proof center, the CPU of terminal at first with information stores in memory, deliver to the display screen demonstration of getting on then.When the user need be printed these information, can press the printing button of setting on the terminal, start printer work.Print interface circuit adopts parallel I/O interface chip 8255A, adopt the standard parallel printer interface with being connected of printer, except that data signal line also to printer output signal STB simultaneously printer provide ack signal to print interface circuit.
Among the figure, U6 is the address choice chip, and CPU chooses 8255 (U7) by it and carries out read-write operation, and 8255 to printer transmission control command and print data.
In printer when work,, the CPU of terminal sends the printing interface address to address bus, and through U6 decoding, the 1Q of U6,2Q link to each other with A1 with 8255 AO, by read/write signal control 8255 and printer work.CPU at first writes data to 8255, make 8255 to send the data of STB signal and printing to printer, the ack signal that sends by printer makes 8255 to send interrupt requests to CPU then, the CPU response is interrupted writing next data to 8255, the gating printer is finished the output procedure of a byte from 8255 input data.
The print interface circuit of embodiment adopts the standard parallel printer interface, mini-printer directly can be linked to each other with terminal, in communication process, print immediately, also can preserve Antiforge inquiry information earlier, at any time terminal is linked to each other with printer later on, print required Antiforge inquiry information.
The quick and easy consumer of being embodied in of the present utility model only need deposit the telephone number at Antiforge inquiry center in advance in, with terminal scanning bar code of the present utility model, just can obtain the authenticity of products identification result in a short period of time.
The utlity model has the characteristics of carrying out Antiforge inquiry quickly and easily, being equally applicable to relate to bill, printed matter, account book etc. needs the uniquely identified field.
Claims (9)
1. mobile phone comprises:
Process communication signals and carry out the Control on Communication and the keyboard control circuit of Keyboard Control;
A wireless signal transmission circuit, its input is connected with keyboard control circuit with Control on Communication, is used for receiving and the transmitting radio signal of communication;
A LCD, its input is connected with keyboard control circuit with Control on Communication, will be presented at from the shows signal of Control on Communication and keyboard control circuit on the LCD screen;
It is characterized in that this mobile phone also comprises:
A photoelectric scanner is used for the bar code on the optoelectronic scanning commodity;
A bar code decoder, its input is connected with the scanning output of photoelectric scanner, is used for storage and decoding scanning result, and the output decoded signal;
A scan interface circuit, its input is connected with the decoding output of bar code decoder, its output is connected with keyboard control circuit with Control on Communication, is used to receive described decoded signal, and converts thereof into signal format that Control on Communication and keyboard control circuit can receive with by its transmission;
Digital camera and interface circuit, its output is connected with keyboard control circuit with Control on Communication, is used to take special graph, and special graph is exported to described Control on Communication and keyboard control circuit to send.
2. phone as claimed in claim 1 is characterized in that also comprising:
A printer is used to print the information that will print;
A print interface circuit, its input is connected with keyboard control circuit with Control on Communication, its output is connected with the input of printer, is used to receive the print signal from Control on Communication and keyboard control circuit, and converts thereof into the signal format that printer can receive.
3. phone as claimed in claim 1 is characterized in that the charge coupled device of described photoelectric scanner is made of photodiode.
4. phone as claimed in claim 1 is characterized in that described bar code decoder comprises microprocessor 8051 single-chip microcomputers, chip selection signal decoder, program storage and data storage,
Wherein the pin AD0～AD7 of microprocessor 8051 single-chip microcomputers and chip selection signal decoder, pin D1～the D8 of program storage and data storage is connected, pin Q1～the Q8 of chip selection signal decoder is connected with the pin A0～A7 of program storage and data storage, pin A8～the A12 of microprocessor 8051 single-chip microcomputers is connected with the pin A8～A12 of program storage, pin A8～the A10 of microprocessor 8051 single-chip microcomputers is connected with the pin A8～A10 of data storage, the pin RD of microprocessor 8051 single-chip microcomputers is connected with OE with the pin WE of data storage with RW, the pin PSEN of microprocessor 8051 single-chip microcomputers is connected with the 0E of program storage, the pin A13 of microprocessor 8051 single-chip microcomputers is connected with the pin CS of data storage
Wherein the interruption input pin of microprocessor 8051 single-chip microcomputers links to each other with the output of CCD photoelectric scanner through two XOR gate, its P1.4 pin inputs to scan interface circuit through a not circuit with the decode results signal, its P1.5 pin inputs to scan interface circuit through a not circuit with clock signal, its P1.7 pin will be read into function signal and directly input to scan interface circuit, and input to scan interface circuit after should reading successful signal inversion by a non-goalkeeper.
5. phone as claimed in claim 1 is characterized in that described scan interface circuit comprises eight parallel-by-bits output serial shift register, 8 D flip-flops of counter monostable resonator, eight D-type latches,
Wherein pin A, the B of eight parallel-by-bits output serial shift register are connected to decoder output jointly, receive the decode results signal from it, and its pin CLK is connected to decoder data clock output, and its output pin OA～OH is connected to the input pin D1～D8 of eight D flip-flops; Counter is to offering the monostable resonator from input data clock signal eight frequency divisions of decoder reception and with the clock signal behind eight frequency divisions; The eight frequency-dividing clocks output common trigger monostable resonator of the pin OD of this data clock sum counter, eight D flip-flops of output control of the pin Q of monostable resonator make its output signal effective, the output that is used for will being shifted by eight D flip-flops is exported from the Q1～Q8 output of eight D flip-flops, and the pin Q of monostable resonator makes counter reset simultaneously; Input pin 1Y1～the 2Y4 of 8 D-type latches is connected to the output Q1～Q8 of eight D flip-flops, its output pin 1A1～2A4 is connected to the P0.0～P0.7 of main microprocessor 8051, deposits in the corresponding memory address during by eight D-type latch address reading datas when 8051.
6. phone as claimed in claim 1 is characterized in that the interface in described digital camera and the interface circuit adopts serial interface circuit.
7. phone as claimed in claim 1 is characterized in that described print interface circuit adopts the standard parallel printer interface.
8. phone as claimed in claim 1 is characterized in that described printer is a mini-printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01265317U CN2504860Y (en) | 2001-09-30 | 2001-09-30 | Mobile telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01265317U CN2504860Y (en) | 2001-09-30 | 2001-09-30 | Mobile telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2504860Y true CN2504860Y (en) | 2002-08-07 |
Family
ID=33672275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01265317U Expired - Fee Related CN2504860Y (en) | 2001-09-30 | 2001-09-30 | Mobile telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2504860Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100435537C (en) * | 2003-07-31 | 2008-11-19 | Lg电子株式会社 | Mobile terminal having image pick-up apparatus |
| WO2010090503A1 (en) * | 2009-02-03 | 2010-08-12 | Li Oleg Mikhailovich | Method for identifying goods and articles |
| CN1588386B (en) * | 2004-08-02 | 2011-08-24 | 上海质尊电子科技有限公司 | System and method for realizing article information detection by radio frequency identification and mobile communication combination |
-
2001
- 2001-09-30 CN CN01265317U patent/CN2504860Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100435537C (en) * | 2003-07-31 | 2008-11-19 | Lg电子株式会社 | Mobile terminal having image pick-up apparatus |
| CN1588386B (en) * | 2004-08-02 | 2011-08-24 | 上海质尊电子科技有限公司 | System and method for realizing article information detection by radio frequency identification and mobile communication combination |
| WO2010090503A1 (en) * | 2009-02-03 | 2010-08-12 | Li Oleg Mikhailovich | Method for identifying goods and articles |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |