Summary of the invention: the purpose of this utility model is exactly to provide a kind of merchandise news terminal in order to overcome the above problems, can to the sign of commodity distinguish or scan decoder, and can with server exchange consumer and merchandise news; Thereby make the consumer obtain commodity true and false information, businessman obtains the information of consumer colony.The utility model can distinguish visible or stealthy one dimension or/and two-dimensional bar code, easy to use provides false proof efficiently solution.
The disclosed merchandise news terminal of the utility model, comprise circuit board with Control Software and control circuit, described control circuit comprises the CPU processor, and with its two-way scan control module that is connected, the transmission control module, display module, storer, the power supervisor module, keyboard interface, communication control module, printing control model, described scan control module comprises can distinguish one dimension, the bar code reading module of two-dimensional bar code and the radio-frequency (RF) tag recognition module that can read the information in the radio-frequency (RF) tag, described communication control module is connected with and can carries out the ad playing machine that Voice ﹠ Video is play, described communication module control and printing control model pass through RS232 respectively, USB interface and bar code reading module, radio-frequency (RF) tag recognition module connects, perhaps in same housing, connect by internal wiring.
Described communication module is can be wired or the communication module of wireless connections remote central, and concrete described communication module is the modulator-demodular unit that is used to dial up on the telephone;
Described bar code reading module is flatbed scanner, paper feeding scanner, laser bar code scanner or digital camera;
Described ad playing machine is DVD video disc player, VCD video disc player or the CDROM drive that comprises display and loudspeaker;
Described circuit board is a personal computer motherboard, and described control program is a PC operating system.
One dimension or two-dimensional bar code are converted to figure with literal, image, audio frequency digital information and store and transmit, commodity and service code (NPC sign indicating number) are exactly wherein a kind of, the printing of bar code and recognition cost are minimum, merchandise news terminal of the present utility model can be distinguished these one dimensions or two-dimensional bar code, commodity and service code and electronic tag, and can promote recognition one dimension or two-dimensional bar code, commodity and service code and electronic tag and use in the exchange of central server connection carrying out Business Information.Also integrated audio-visual system on the merchandise news terminal of the present utility model, for example VCD, DVD, CDROM etc., and have the synchronous playing function, and can play the information in above-mentioned one dimension or two-dimensional bar code, commodity and service code and the electronic tag.
Merchandise news terminal of the present utility model is used in market, commodity maintenance and after sale service place, and the free information query function is provided, and its operating cost is then taken in by the advertisement operation of above-mentioned audio-visual system and born.Because the utility model provides free acquisition attached to the true and reliable information approach on the commodity in commodity circulation links for the consumer; for businessman provides the approach that obtains reliable consumer information, commodity transaction and consumers' rights and interests have been protected effectively, at low cost simultaneously.Universal use of the present utility model will produce huge marketable value.
Embodiment: below in conjunction with the drawings and specific embodiments the utility model is described in further details.
Merchandise news terminal of the present utility model mainly comprises the ad playing machine, and the recognition of bar code reading module, radio-frequency (RF) tag (RFID) module, communication module and print module.Communication module is connected with bar code reading module, radio-frequency (RF) tag recognition module by communication interfaces commonly used such as RS232, USB respectively with print module, also can be enclosed in the same housing, connects by internal wiring.The bar code reading module can be a plurality of, uses simultaneously for many people; Radio-frequency (RF) tag recognition module also can be a plurality of, uses simultaneously for many people.
Merchandise news terminal of the present utility model is put in the megastore, perhaps puts in crowded public arena, and public informations such as playing advertisements that its ad playing machine does not stop or news can also be play the using method of the utility model merchandise news terminal.
The ad playing machine can be DVD player, VCD machine or CDROM drive.The ad playing machine can also connect central server by the communication module of merchandise news terminal of the present utility model, plays the information that comes from this central server, can also a plurality of the utility model merchandise news terminal synchronizes play.
Radio-frequency (RF) tag recognition module can be read the information in the radio-frequency (RF) tag, comprises the radio frequency induction recognition window that is installed on the surface of shell, also can comprise independently LCD display and supervisory keyboard.
The bar code reading module can be distinguished bar code under the support of in house software, also can distinguish two-dimensional bar code.The bar code reading module comprises the scanning recognition window that is installed on the surface of shell, can also comprise independently LCD display and supervisory keyboard.
Be the structural representation of an embodiment of the utility model merchandise news terminal as shown in Figure 1, comprise the ad playing machine among the figure in the master control cabinet 901, communication module, print module and various interface, LCDs 902 is as ad display screen, plate scanner 903 is used as recognition one dimension or two-dimensional bar code as a kind of bar code reading module, card-scanning type scanner 904 also is as recognition one dimension or two-dimensional bar code as a kind of bar code reading module, bar code reading rifle 905 can be distinguished bar code, and radio frequency recognizer 906 can read in radio-frequency (RF) tag as radio frequency recognition module.
The utility model is a kind of component invention, and the bar code that relates to, two-dimensional bar code, radio-frequency (RF) tag etc. all are to utilize various information storage technology of the prior art; The bar code reading module can be various flatbed scanner of the prior art, paper feeding scanner, laser bar code scanner, and digital camera etc.; Radio-frequency (RF) tag recognition module also is to utilize existing RFID recognition technology and product; Communication module can utilize various wired, radio modems, and print module can be various embedded printers or external hanging type printer.
Make up a personal computer that embodiment is a particular arrangement of above-mentioned module, disposed the various distinct interfaces that can connect various bar code reading modules, radio-frequency (RF) tag recognition module and printer respectively on this computing machine, for example USB, PCMCIA etc.; Also disposed high power speed CDROM CD-ROM device, as the ad playing machine; Dispose the wired Modem of high speed and the corresponding network port simultaneously, realize the function of communication module; Disposed the general-purpose operating system on this computing machine, for example Windows, Linix or Unix or the like, and the driver that is suitable for various bar code reading modules, radio-frequency (RF) tag recognition module and printer respectively is installed; This in operating system, various driver with from the external command control of keyboard under the system of co-ordination realize a kind of merchandise news terminal of the utility model function.
The consumer holds commodity or the commodity packaging that needs inquiry, select to use bar code reading module or radio-frequency (RF) tag recognition module, so the information of carrying in bar code in commodity or the commodity packaging or the radio-frequency (RF) tag can show by corresponding LCD display, these information can comprise the production batch of title, the address of manufacturer, the commodity of inquiring about and designated sale area etc., and these information can also print by print module of the present utility model.If this consumer wishes to get in touch the manufacturer of the commodity of inquiring about, can under the guiding of in house software Control-Menu, import the interested out of Memory of telephone number and businessman of oneself, these information are sent to central server by the communication module of the utility model merchandise news terminal, connected the database of businessman again by central server, businessman is sent to the corresponding information of consumer wants on consumer's the phone.The database of collecting corresponding businessman and consumer information is arranged on the central server.
Fig. 1 middle plateform type scanner 903 is a kind of of bar code reading module, its inner structure as shown in Figure 3, this bar code reading module 1 further comprises scanister 15, pcb board 16 and the gearing 17 that is installed in described housing 11 inside.Scanister 15 mainly comprises optical scanning sensor 151, focuses projection 152, sliding guide groove 153, be fixed on the guide rod 154 on the housing 11.Described optical scanning sensor 151 top surface edge are equipped with some wear-resisting projections 152 that focus, and the top that focuses projection 152 is higher than optical scanning sensor 151 upper surfaces, optical scanning sensor 151 bottoms are equipped with a sliding guide groove 153, the sliding guide groove 153 of described optical scanning sensor 151 by the bottom slidably frame on guide rod 154, and and the synchronous belt 171 of gearing 17 chimeric fixing.
Described gearing 17 mainly comprises a motor 172, belt wheel 173 and synchronous belt 171.Belt wheel 173 is connected transmission by synchronous belt 171 with motor 172 interior gear sets (not marking among the figure), and the sliding guide groove 153 of synchronous belt 171 and optical scanning sensor 151 bottoms is chimeric.During work, the gear set in the motor 172 rotates, and cooperates belt wheel 173, drives synchronous belt 171 transmission within the specific limits, because synchronous belt 171 and sliding guide groove 153 are chimeric, so optical scanning sensor 151 just produces motion.
Optical scanning sensor 151 slides in scanning window 12 scopes, the projection 152 that focuses at edge is close to the transparent plate bottom of scanning on the window 12, focusing projection 152 adopts high-abrasive material to make, when scanister 15 moves back and forth, can guarantee optical scanning sensor 151 and scanned optical focus like this, can avoid again causing damage with the transparent plate friction on optical scanning sensor 151 surfaces.
Described optical scanning sensor 151 has visible light source and invisible light source, and visible light source for example is cold cathode luminous source or red, green, blue light source, is used to scan gray scale or colored bar code or two-dimensional bar code.Invisible light source for example is infrared light supply or ultraviolet source, is used for the bar code of scanned infrared printing ink or ultraviolet ink printing.
Be the schematic block circuit diagram of merchandise news terminal control system of the present utility model as shown in Figure 2, the control circuit of visible merchandise news terminal of the present utility model mainly comprises CPU processor, scan control module, transmission control module, display module, storer, power supervisor module, keyboard interface, communication control module, printing control model and hummer.
The two-way connection CPU of scan control module processor, the recognition and the data processing of control strip code reading module and radio-frequency (RF) tag recognition module.
The two-way connection CPU of transmission control module processor, control also realizes the scanning of bar code reading module to bar code.
The two-way connection CPU of display module processor, the demonstration of control and realization LCD display.
The power supervisor module is carried out power management under the control of CPU processor; Keyboard interface connects keyboard and CPU processor; Communication control module is realized the communication function of communication module; Printing control model control is printed.
The wireless telecommunications system 2 of merchandise news terminal of the present utility model can directly adopt wireless terminals such as mobile phone, PDA to carry out the wireless receiving and dispatching of information, and is connected with communication control module in the pcb board by the communication interface a kind of commonly used among RS232, PS/2, the USB.Described wireless communication module 2 sends CPU processor specified message to central server, can also receive return message, and send the CPU processor to.
Communication module can pass through LAN (Local Area Network), the Internet, wireless communication networks or line telecommunications net and connect central server, central server can connect merchandise news terminal of the present utility model by LAN (Local Area Network), the Internet, wireless communication networks or line telecommunications net equally, perhaps the out of Memory terminal of consumer's appointment.
A kind of embodiment of the print module 3 of merchandise news terminal of the present utility model adopts embedded printer, be connected with printing control model by a kind of in the communication interfaces such as RS232, PS/2, USB, and print information needed, and output print result according to the instruction of CPU processor.
As Fig. 4 is that merchandise news terminal of the present utility model is obtained the process flow diagram with method of transmitting information, the consumer is when having needs, utilize the bar code reading module scanning barcode label of merchandise news terminal, perhaps utilize radio-frequency (RF) tag recognition module recognition RFID label, merchandise news terminal of the present utility model shows or the Print Label content that the consumer can judge the true and false of recognition value according to label substance or obtain the out of Memory of commodity.
This moment, the consumer can also be under the booting operating system of merchandise news terminal of the present utility model, import the mode of oneself accepting merchandise news and to the demand of merchandise news, for example the input handset number receives merchandise news in the mode of short message, perhaps imports E-mail address and receives merchandise news in the mode of E-mail address.Merchandise news terminal of the present utility model sends to central server by communication module in wired or wireless mode with these information, in central server, have consumer information database and information of goods information data storehouse, central server is collected consumer information in the consumer information database, content according to the information of goods information data storehouse provides merchandise news to the consumer simultaneously, perhaps notify corresponding manufacturer, provide merchandise news to the consumer by manufacturer with consumer's information requirement.The consumer accepts the information return, thereby judges the true and false of commodity.