CN1388479A - Bar code system and method of connecting Internet equipment - Google Patents
Bar code system and method of connecting Internet equipment Download PDFInfo
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- CN1388479A CN1388479A CN 01118243 CN01118243A CN1388479A CN 1388479 A CN1388479 A CN 1388479A CN 01118243 CN01118243 CN 01118243 CN 01118243 A CN01118243 A CN 01118243A CN 1388479 A CN1388479 A CN 1388479A
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Abstract
The present invention is bar code system and method of connecting Internet equipment. The hand-held bar code scanning and identifying part includes data synthesizing code and user's information; the network terminal is independent equipment or system embedded into modem, network cellphone or other equipment. The synthesis server includes data base for serving the users. The user's end equipment can synthesizer user's information and bar code into one data package sending to the synthesizer, and the synthesis server searches the data base based on the content of the bar code and provides the user with various services in e-mail mode including e-business based on the user's information.
Description
The invention discloses and a kind ofly login the internet by scanning bar code, and then the equipment of acquired information, system and method, technical field of the computer network belonged to, especially the network multimedia technology field.
Along with the internet is at home and abroad progressively popularized, Internet more and more has been deep into aspect of social life such as information inquiry, interchange, ecommerce as a kind of information medium, becomes a kind of indispensable instrument.But now people's internet usage obtains information or service manner, nearly all is to utilize personal computer, uses variously to realize as browser software, e-mail software, telnet.These regular softwares all are stored in the disk of computing machine, therefore each internet that connects, especially in average family, all to pass through each start, start steps such as software, input information, therefore be difficult to satisfy the demand of information and service of obtaining from the internet whenever and wherever possible.Simultaneously, complicated computer operation, parameter such as is provided with at work also needs certain training to grasp, and this neither a nothing the matter for the lower crowd of education degree.Though along with popularizing of wireless network, the complicacy of last net operation can reduce, the time of login also can shorten, but it is still pretty troublesome that the user obtains the process of the content that oneself needs, need spended time equally, constantly browse various useless medium contents, just can obtain the content of oneself wishing at last., working pressure more and more faster in rhythm of life increasing today has been the big obstacle that the Internet-based should be used.
At these problems, number is 6,045,048,6,108, and 656,6,134,548 United States Patent (USP)s such as grade have announced that respectively a series of use bar codes connect, view Internet, the technology of functions such as realization information is obtained, shopping online.A common ground of these technology, all be to use a cover bar code scan identification equipment, cooperate personal computer and inner browsing software thereof, finish tasks such as information is obtained, customization, ecommerce as browsers such as the Internet Explorer of Microsoft, the Navigator of Netscape.In fact, the core of these technology mainly is to utilize the information that is organized in bar code inside, and part has substituted the keyboard input, has simplified the process of browsing.But use this technology, the user still needs to start operations such as computing machine, connection internet, operation browsing software, everything is finished patiently, therefore still can not realize whenever and wherever possible, obtain tasks such as information and service quickly and easily from the internet, does not tackle the problem at its root.The part technology uses the hand-hold wireless network terminal (as mobile phone) to insert the internet, utilize the inherent characteristic of wireless network to promote convenience, but still need the user to realize storage, forwarding information by keyboard operation, and operation such as input personal information etc., far can not resemble function such as realize that the information of obtaining, commodity are ordered like a cork mobile phone " one touch dialing " function.And the keyboard of the hand-hold wireless network terminal is tiny, and function key is few, and it is very inconvenient to operate.
Purpose of the present invention, it is exactly shortcoming at top these prior aries, design a kind of ustomer premises access equipment that uses the bar code scanning identification equipment and the network terminal that is connected on the internet to constitute, cooperate specific resolution server and constitute a cover network system, allow the user by scanning the various advertisements of block letter, bar code in commodity or the service catalogue, just can directly locate the target of oneself wishing, by simple scanning, transmit operation, with target information or order, the affirmation information of service, turn back to user's E-mail mailbox according to the form of own appointment, phone, facsimile recorder, on the mobile phone, the real realization fast, the purpose of access internet easily.Further cooperate the hand-hold wireless network terminal, realize the function of " key online whenever and wherever possible ".Simultaneously, the invention discloses this cover system of a kind of use connects internet (wired or wireless) and obtains information and service method.
To achieve these goals, in equipment of the present invention and the system, except including by hand-held bar code scan identification equipment, the network terminal that connects the internet, connection resolution server on the internet; And wherein bar code is swept identification equipment and is connected by wired or wireless interface with the network terminal, constituted ustomer premises access equipment, and in this ustomer premises access equipment, include outside the sets of data disposal system, also at parts different in the system, equipment, used following technological means respectively:
At first, in described ustomer premises access equipment, include a data storage space, this storage space loses semiconductor memory by writeable non-ease and constitutes; In this space stored the log-on message of described resolution server is arranged, and at least one by user's name, phone, address, E-mail mailbox, postcode, be stored in the user profile that one or several information in the information such as user ID in the database of described resolution server constitutes.
Secondly, the network terminal is made of the data handling system and the modulation/demodulation circuit that comprise CPU, ROM, RAM, I/O interface, and an interface that connects personal computer is arranged; In ROM, store and to realize the code of network connection, point-to-point login, data transfer operation according to the procotol corresponding, and can be waken up or drive by the output of interface between the above-mentioned bar code scan identification equipment and carry out aforesaid operations with employed network; In ROM, also include the writeable non-ease of part and lose storer, wherein store the link information of Internet service provider (ISP).This network terminal can be to be connected on the network, or is connected the autonomous device on other network terminal that comprises computing machine, also can embed to be installed in these general equipment of telephone set, modulator-demodular unit, ISDN adapter or set-top box.For LAN (Local Area Network), the network terminal of the present invention can also embed and be installed within the LAN (Local Area Network) network interface card, by personal computer or directly by network interface card and LAN server.
The 3rd, in resolution server, include information database, the task difference that this database is finished as required is made of one or more among following 4 databases: (a) data for electronic documents storehouse is used for storing the document of bar code information representative; (b) third party's linked database, in order to the link of memory stick font code representative, (c) user profile database in order to storing subscriber information and (d) information of goods information data storehouse.
Because the part of the hand-held bar code scanning equipment person of being to use direct control, for more convenient user's operation, so the said user profile in front, resolution server log-on message all can also pass through computing machine, write be solidificated in hand-hold scanning partly in.Cooperate certain functional key and numerical key again, make things convenient for the user to input needs such as password.Further, cooperate simple display unit again: can also show the shirtsleeve operation prompting.Certainly, these 26S Proteasome Structure and Functions all need corresponding program code support.
The another kind of main part of the present invention is used, and is to embed in wireless network access devices such as being installed in mobile phone or the terminal.Although the present invention does not generally need display unit, essential operating key also seldom, the parts such as keyboard, display screen that make full use of wireless network terminals such as mobile phone can provide more selection to the user undoubtedly.
In order to realize top function, the present invention proposes the method that a cover gives the Internet connection of equipment recited above and obtains information.This method is prepared by equipment and two stages of system operation constitute.The equipment preparatory stage, (A) finished by the user basically, main contents are to use personal computer, cooperate appropriate software, in the hand-hold scanning identification equipment and the network terminal, (write) entry address of burning personal information, resolution server and the link information of network (ISP), if the user needs E-business service (as shopping online etc.); Also need register, and the id number of registration is also write ustomer premises access equipment at resolution server.After the work in this stage is finished, just can enter the system operation stage, the step that this stage comprised is as follows:
B). with described bar code scan identification equipment scanning bar code;
C). the user finishes operations such as affirmation to information, deletion, transmission on the bar code scan identification equipment;
D). the network terminal receives the packet of scanning identification equipment transmission and starts the Internet connection program;
E). the login resolution server also sends packet, waits for receipt completion signal then;
F). resolution server receives the packet of the network terminal, finishes receiving back informing network terminal, simultaneously with barcode data
Information, user profile are separated, and the type of definite bar code information;
G). according to type, the content of barcode data information, carry out a kind of in following three kinds of operations:
1) if the local information service then, find according to the content search data in server storehouse of bar code information
The user wishes the electronic document information that obtains;
2) if the commodity purchase order information is then distinguished retrieve user information database and information of goods information data storehouse, check
Information such as the ID sign indicating number of user registration, user's name, address, phone whether with the content of databases storage
Identical, to confirm the authenticity of user identity, retrieve information of goods information data according to the information content of bar code simultaneously
The storehouse obtains the contents such as price of commodity, under the condition that user profile is identified, and one side ordering with the user
Information is notified to the keeper, on the other hand merchandise news is integrated to become according to certain format and confirms to order
Subdocument;
3), then retrieve according to bar code content retrieval third party linked database and obtain phase if third party's link information
The chained address of answering is carried out linked operation then, and the user profile that the user is sent sends to third-party
On the server, whether detection record link simultaneously is successful, and return message is integrated according to certain format to be become
Subdocument;
H). the electronic document with step G obtains sends to the user according to the e-mail address in the user profile.Grasp once more
Work is from step B.
Compare with the prior art of narrating previously, technology of the present invention, equipment, system and method can be simplified user's use to greatest extent.At this moment because user profile has been stored in the hand-hold scanning identification equipment, so the user is as long as scan specific bar code simply, ustomer premises access equipment just is combined into a packets of information or packet with address, bar code information, the user profile of resolution server automatically, user's operation is just remaining selects " affirmation " or " transmission ", or " deletion ".If the user selects to send, the network terminal will these packets of automatic reception, do not need user intervention from sequence of operations such as the network that is dynamically connected, login resolution server, transmission information then.What the user was left to do opens the E-mail address of oneself in the suitable time exactly, checks relevant information; Perhaps wait for own other feedback information of setting, as phone, fax, make house calls etc.
Can see that from advantage of the present invention the present invention is particularly suitable for application such as the asking for of details in the advertisement, ecommerce, popularizes the application of internet, gives full play to the characteristic of network low-cost high-efficiency.
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated.
Fig. 1: system architecture of the present invention and application model synoptic diagram
Fig. 2: the software and hardware structure synoptic diagram of ustomer premises access equipment
Fig. 3: the software and hardware structure synoptic diagram of hand-held bar code scanning identification division
Fig. 4: a kind of software and hardware structure synoptic diagram of network terminal part
Fig. 5: the hardware configuration of user profile storage area and information flow chart
Fig. 6: the content and structure figure of packet
Fig. 7: the software and hardware embedded structure synoptic diagram of ustomer premises access equipment in the hand-hold wireless network terminal
Fig. 8 A: a kind of mounting structure figure of bar code scanning head on the hand-hold wireless network terminal
Fig. 8 B; Bar code scanning head another mounting structure figure on the hand-hold wireless network terminal
Fig. 8 C: the structural representation of bar code scanning part and hand-hold wireless network terminal wired connection
Fig. 9: the software configuration of ustomer premises access equipment of the present invention and process flow diagram
Figure 10: the network terminal is embedded in the structural system synoptic diagram in the LAN (Local Area Network) network interface card
Figure 11: user and resolution server log-on message write a kind of synoptic diagram of window interfaces
Figure 12: resolution server is to the process flow diagram of the processing procedure of user request information
Fig. 1 has provided the basic scheme of structural system of the present invention and the signal of application, can see that the present invention has multiple application mode, is included in the application on cable network, the wireless network.Among the figure, the user uses hand-held bar code scanning identification equipment 101 or is embedded in bar code scanning identification equipment in the wireless network terminal (is the network mobile phone at this) 106, after scanning the bar code 103 that is printed on the page 102, bar code information is read, decoding, handle, then be sent to by network whole 104, in 105 or 106, be communicated with the internet by these network terminals, these processed information just enter Internet 108 through Network Transfer Media 107 (cable network or radiowave), again through comprising router, switches etc. finally are sent in the resolution server 109 in other interior link.After resolution server receives the information that the network terminal sends,, obtain the user and wish the content that obtains, for the user provides corresponding service by searching database 110.Here, the service that resolution server provided can be to comprise the search of electronic document and transmission, ecommerce, the multiple service in perhaps the third party is linked at.Such as requestor message at a kind of Commdity advertisement, resolution server can require to provide the third party of this information or customer 111 with information stores in server 110, also third-party link information can be stored in the database 110, be provided to third party 111 chaining service for the user.Therefore, the database in the resolution server needs to set according to the service range that the user is provided.Information retrieval and transmission, third party link, three kinds of services of ecommerce for the user provides if desired, then database just needs (a) data for electronic documents storehouse, be used for storing the document of bar code information representative, (b) third party's linked database is in order to the link of memory stick font code representative and (c) three subdata bases in information of goods information data storehouse; Because the present invention does not relate to the secret means of information transmission, institute thinks also should include a database (d) when the user provides E-business service: User Information Database.About this database source and content, will describe in detail in the back.
In Fig. 1, constituted ustomer premises access equipment by hand-held bar code scanning with the other equipment and the network terminal, as shown in Figure 2.Here the network terminal is to be actually a subsystem, can be the equipment that independently connects the internet, also can embed and be installed in telephone set (comprising the IP phone machine that can directly insert the internet calling IP phone) 104, be connected the online modulator-demodular unit of public telephone or be installed in the online set-top box of CATV (cable television), it is a computer system that constitutes by microprocessor and the operating system that can realize Internet connection and data transmission, wherein integrated network interface circuit and diverse network host-host protocol, for example PPP login protocol, ICP/IP protocol etc.; Wireless network terminal can be the network mobile phone of various structures, has wherein comprised talk various network protocols.Among this subsystem, data processing section is by microprocessor or microcontroller group 205, and is stored in program storage and inner identification decoding (code) module 206, operation control (code) module 207, digital coding (code) module 208 thereof in this subsystem and is connected transport module 211 formations in order to data-carrier store 209, the network of storing various prestored informations.As ustomer premises access equipment, also operation keyboard 204 need be installed, and optional dress display unit 210 and other inform slave parts such as circuit as sound, to make things convenient for user's gated sweep light 203 scanning bar codes 201.Here, why be referred to as set of microprocessors, be because hand-held bar code scanning identification equipment spatially separates with the network terminal, and user profile is to be stored in the hand-hold scanning part, use a microprocessor chip can cause the difficulty of physical connection aspect, so in the hand-hold scanning part and the network terminal, a microprocessor has been installed respectively.But the structure of Fig. 2 is fit to wireless network terminal, because at this moment the network terminal is also handed, so there is not separation on this space, the shared microprocessor of each several part does not have difficulties on physical construction.Fig. 8 A, B, C have just clearly described this physical construction aspect topology example, and its feasibility is described.
For the situation of using the cable network terminal, ustomer premises access equipment can be split into two parts on structure and space: the hand-held bar code scanning identification equipment and the network terminal.Fig. 3 and Fig. 4 have provided the concrete structure signal of hand-hold scanning part and network terminal part respectively.Fig. 3 is the software and hardware structure synoptic diagram of hand-hold scanning identification division, and wherein hand-hold scanning identification equipment 202 is made of photo-electric conversion element 301, analog/digital conversion (A/D) unit 302 and data handling system.The data handling system 305 here is by microprocessor (MCU) 303, program storage and inner code module 206,207,208 thereof, data-carrier store 209, I/O interface 304, one of multi-form 306,307,308 formations of communication/general-purpose interface, and its principle of work is as follows:
The electric signal that photo-electric conversion element 301 in the photoelectric scanner receives becomes digital signal through mould/transformation of variables cell translation, and the I/O interface 304 by data handling system 305 is sent to microprocessor unit 303.Program storage memory in this data handling system has stored up 3 groups of run time versions, and 3 promptly above-mentioned code modules are respectively bar code recognition/decoder module 206, work control module 207, data packet coding module 208.In these 3 modules, identification/decoder module 206 is so that the interior original module of bar code scanning identification equipment, the task of this module is that bar code information is converted into ASCII character, and the keyboard interface by computing machine is transported in the computing machine in the ordinary course of things, but then sends the MCU unit at this.The task of data packet coding module 208 is ASCII character that execution module 206 is obtained, and with 209 information combination in the data-carrier store, constitutes a packet.The topology example of packet is seen Fig. 6, determine by the data content in 209, following two kinds of embodiments are arranged: if in data-carrier store, only store user profile, then the content in the packet is made of bar code information 602, user profile 603, (the comprising the path) information of logining then is stored in the network terminal, complete packet is synthetic once more by the network terminal, still needs to comprise data synthetic coding module and network entry information in the network terminal shown in Figure 4; If store user profile and log-on message in the storer 209, then the result of coding module 208 execution is synthetic 601,602 and 603 the complete data packet that comprise.Above-mentioned two kinds of data synthetic schemes can freely be selected in implementation process, but from the versatility of hand-hold scanning identification division, second kind of scheme is better.Here said versatility, be that a hand-hold scanning part can cooperate multiple or many network terminals use, because resolution server can be from different internet terminals, by different ISP logins, so adopt second kind of above-mentioned scheme, as long as the user has a handheld device part of the present invention, just can use, for the user provides maximum facility in any place that the network terminal of the present invention has been installed.602 bar code informations do not have specific connotation among this figure, only are figures.
Realize that above-mentioned versatility needs two conditions, the integrality of above-mentioned packet is one, another one is the standardization of the communication interface between the hand-hold scanning identification division and the network terminal, promptly among Fig. 3 the intercommunication interface 306,307 of different media and 308 and Fig. 4 in standardization between the intercommunication interface 407.306 is wireline interfaces among Fig. 3, and this interface can use 407 among cable and Fig. 4 to be connected the Data transmission bag; 307 is radio communications interface, and this interface uses general radiowave, as radio frequency (RF) electric wave or the Bluetooth technology promoted, transmits signals to 407; 308 is infrared interfaces, uses infrared ray (IR) to transmit signal to 407; Connected mode between the hand-hold scanning of the present invention part and the network terminal can be selected a kind of in above-mentioned three kinds of forms, and a kind of the matching in 407 and 306,307 or 308 gets final product.Standardized another one key element is the form of signal or data, must set identical standard between 306,307 or 308 and 407, as computer by serial, parallel port own standard is arranged, because the difference of production firm, model and can not be equally compatible.This part is a prior art, is not described in detail in this.
Why interface 306,307 or 308 being defined as " inside/Generalized Communication Interface ", is because this interface also has other mission: write user profile and log-on message, especially when this interface is wireline interface.Reason owing to cost, hand-hold scanning partly is not easy to import multiple symbol and literal, and these information are not often to change as name, address, E-mail, phone, postcode etc., so the user can use personal computer to write, at this moment this wireline interface just can be born this task, be connected with general-purpose interface such as serial ports, parallel port or the USB interface of computing machine, finish writing of task.If this interface is a wave point, use comprise the electromagnetic wave of infrared ray realize with the network terminal between communicate by letter, can use two kinds of schemes to finish above-mentioned writing of task: the firstth, connect corresponding wireless transmission/reception adapter on the general-purpose interface of computing machine; The secondth, on hand-hold scanning equipment, reserve other contact, use cable to connect the interface of personal computer.From becoming original consideration, second kind of scheme is more practical.Above-mentioned interface of the present invention in general preferably uses wave point being user-friendly to, and writes contact and partly increase at hand-hold scanning, writes the paging number as radio pager in paging centers.
The interfaces windows 1101 that Figure 11 has provided an operation on personal computer, write software with supporting user of ustomer premises access equipment of the present invention and log-on message.1102 is message header hurdles among the figure, the 1103rd, and user's input field, the 1104th, action button (BUTTON).Because the hand-hold scanning environment division can be designed to the universal product, so this interface setting more than one the group user set window 1105, with the aspect user at home, the needs of information settings such as workplace or other place of often staying, a plurality of phone, E-mail address, when especially needing E-business service, user address at that time often is very important information.The user can use the keyboard of hand-hold scanning part, selected appropriate information group and bar code combination.Here also have a number of registration (ID) column, be generally that ecommerce or chargeable service prepare, each user has only one usually, can not fill out for general free information, chaining service.Certainly, should decide according to the requirement of the service provider that uses system of the present invention the requirement of the particular content of information, also only be an example herein.
Corresponding to writing and later modification of user and log-on message, but the storer 209 of ustomer premises access equipment inside should be the write store of a Nonvolatile, generally is semiconductor memory, as EPROM, E commonly used
2The semiconductor memory of other type that PROM, FLASH storer and future may occur, as shown in Figure 5.This storer can be included in the inside of microprocessor (MCU), and at this moment this class storer as in the present many kinds of single-chip microcomputers requires microprocessor to have the online programming function; Be connected on outside also can being on the I/O port 501 and control (always) line 502 of microprocessor, at this moment require microprocessor to support writing of storer, the 503rd, the auxiliary circuit of burning chip is as assisting burning power supply etc.Here, the Generalized Communication Interface 306 among Fig. 5 is exactly the interface or the contact that can receive the personal computer output data, if storer 209 all is positioned within the hand-hold scanning part, the aforesaid contact that writes is equal to.
If a plurality of users use personal computer to sign in to resolution server, above-mentioned information is uploaded onto the server according to similar form and become the registered user, just constitute (c) User Information Database in the aforementioned data storehouse.If but customer requirements ecommerce and implement online payment, the user also needs to increase the column of means of payment, fill in for example content such as account No. or credit card number, at this moment the information of uploading to resolution server just needs to encrypt to guarantee security, the user is in using the information that ustomer premises access equipment sent like this, just can not comprise these sensitive informations, the user profile that sends by ustomer premises access equipment and the canned data in the database (c) be to recently confirming the user, and with the content of methods such as E-mail, phone affirmation ecommerce.
Hand-hold scanning part of the present invention also comprises an operation keyboard 204.This keyboard also should include and confirm that function key synthesizes the result to confirm correct scanning or data on general bar code scanner the intrinsic scan operation key; The delete function key is to remove unwanted The above results.In order to make the each login of the network terminal can both send information as much as possible as far as possible, the user can concentrate transmission after finishing whole scan operations, at this moment also need a sending function key.Write the user under the situation of many user profile, also should have and select which bar user profile to be used for the synthetic function key of data.If also will guarantee the validity of important behavior such as E-business service request, the password (non-registered password) that also usually needs the user to input to be used for valid function is abused to prevent other people, at this moment needs to increase numerical key.Therefore, the structure of operation keyboard is set by the purposes of system of the present invention.But these function keys can adopt multiplexing form, and the quantity that reduces operating key is to reduce the size of portion of the handle.
Easy to operate for the user equally, in hand-hold scanning of the present invention part display unit 210 can also be installed, as LCDs, the I/O interface by MCU is connected with it.If this display unit needs state, quantity and the operation prompt information of reading scan bar code, in the ROM of described data handling system, just need store relevant operation prompt information so.Simpler in addition indicating mode commonly used is an auditory tone cues, as the same hummer 211 that is connected with MCU by the I/O interface among Fig. 3, with specific auditory tone cues usefulness scanning/decoding/discern successfully, fail, operates successfully, information such as failure.
The work of various piece recited above is to be coordinated by the execution of microprocessor by control module 208, especially scan operation, keyboard input control, data transmission, sound or visual prompting/demonstration etc., other two code modules can be embedded in the control module, also can be used as invoked subroutine and exist.
The structure of cable network terminal as shown in Figure 4.This network terminal can be a separate equipment, is independent of personal computer and external unit thereof and exists, and by the network port and Internet connection, or the universal port of the personal computer by constituting LAN (Local Area Network) is connected with LAN (Local Area Network).But application for general non-local net, angle from economy, these parts are more suitable in embedding existing and equipment that public telephone network, cable television network are connected, among the IP phone machine that can pass through the direct calling IP phone in internet, equipment such as set-top box, isdn terminal adapter by cable TV network connection internet.Dotted line unit 409 among Fig. 4 is exactly the above-mentioned main equipment that is embedded into.In this Embedded structure, main equipment can overlap microprocessor system 401 with the network terminal of the present invention shared, is embedded in the various function operations of enough back-up systems system 402 and code module wherein.These code modules comprise the reception finishing hand-hold scanning and partly send data, according to different communication protocol modules connect the internet, data are packed once more, are sent, and possible keyboard, inform, other control information module such as demonstration etc.; And, the startup of this part program and execution are to be controlled by communication interface 407 received information, and generalized case lower interface 407 is in waits for the state that receives, if received the data of correct format, just can start above-mentioned a series of execution threads, finish above-mentioned task; Work that promptly we can say the network terminal is the Data Control that sent by the hand-hold scanning environment division.The network terminal of the present invention be embedded into the key point that main body combines, be the cooperation of connection interface.But the above-mentioned employed system of systems of these equipment, various standard all are prior aries, and therefore this cooperation can realize with reference to correlation technique and standard.Number is 6,108,329 the United States Patent (USP) and the patent and the non-patent document of internal reference thereof, is exactly an example of this design.Why recommend the Embedded network terminal, be because above-mentioned main equipment has all had the necessary part-structure of the network terminal of the present invention usually, as the operating system of microprocessor, curing or installation, the modulation/demodulation circuit 408 of connection network 107 etc., can make full use of these existing conditions.
According to the front as can be known to the explanation of Fig. 3, the network terminal shown in Figure 4 also can be finished the synthetic of aforementioned data bag, at this moment not only need the storage networking link information in the storage unit 403 (for dialling up on the telephone, be exactly the telephone number of ISP and user account number, password), the log-on message that also needs the storing and resolving server, run time version module also need to comprise data composite coding module.In fact, because the hand-hold scanning part and the network terminal constitute ustomer premises access equipment jointly, so for different application modes, the mode that above-mentioned data are synthetic and the memory location of various information stores can freely be designed.For example be under the man-to-man application mode condition with the network terminal in the hand-hold scanning part, the place that above-mentioned various users, log-on message and packet is synthetic both can be placed in portion of the handle, can be placed in the network terminal again.
The network terminal partly generally all is to automatically perform to connect internet, resolution server login, data transmission disconnection connection to the last, do not need manual intervention, but under special circumstances also can be by the I/O interface 404 of microprocessor, drive indicating devices 406 such as pilot lamp, display screen, loudspeaker or hummer and inform the duty that the user is present, and operations necessary keyboard 405.Because these parts not necessarily, so be represented by dotted lines in Fig. 4.Similar to portion of the handle, owing to also will store necessary network connection information in the network terminal,, realize writing of information so this part also needs a port 213 of communicating by letter with the personal computer universal port.Here, information storage part 403 is actually the part in the data-carrier store 209 among Fig. 2, the separately expression in order to express clear.
System of the present invention not only is applicable to user individual, family, also can be applied to various enterprises, corporate users, becomes the means of a kind of requestor message or ecommerce.The computing machine of general enterprises usually is the terminal of internal lan, and therefore in this case, in fact the network terminal of the present invention is exactly the application for LAN (Local Area Network), and two kinds of versions can be arranged.The first, be exactly the form of aforementioned autonomous device, be connected with interfaces such as ISA, PCI on the general-purpose interface of personal computer such as serial ports, parallel port, USB interface, the mainboard, realize functions such as resolution server login, data transmission by LAN server; The second, in the integrated network link that is embedded in personal computer, typical as network interface card.No matter adopt above-mentioned any mode, the general structure of system does not need change in essence, and key point still is the cooperation of above-mentioned connection interface.With the main body that is embedded into still from the cost angle, Embedded structure is to select preferably.What Figure 10 was given is that the network terminal of the present invention is embedded in a kind of structural system synoptic diagram within the network interface card.Among the figure, 1001 promptly is data handling system of the present invention, the 1002nd, the LAN (Local Area Network) network interface card, the 1003rd, the control information passage between data handling system and the network interface card, the 1004th, the connection interface of this control channel, the 1005th, the data channel of data handling system 1001 between network interface card 1002, the 1006th, the connection interface of this data channel.Also can work when not starting personal computer if wish the network terminal, auxiliary circuit 1007 can also be set, for network interface card provides necessary conditions of work such as power supply.
What Fig. 7 provided is that the network terminal of the present invention is the structural representation of hand-hold wireless network terminal when (being called the network mobile phone at this).As we can see from the figure, this structure and front structure shown in Figure 2 is similar, basically also be by microprocessor 701, program storage 702, A/D conversion circuit 703, coding/control module 704, information storage module 705, intrasystem I/O interface 706, modulating/demodulating and radiofrequency emitting module 707, display unit (display screen) 708, operation keyboard 709, network mobile phone and miscellaneous equipment, constitute as the communication interface between the personal computer 710.Here, memory 702 has been stored the universal program that mobile phone is realized general utility functions and bar code scanning, identification/decoding.For the network mobile phone, because the restriction in space, coding/control module 704 is one in program storage 703 generally, is clear in order to express in this purpose of separating.Analysis of this part and explanation can be with reference to the contents to a few width of cloth accompanying drawings in front.Under the situation of this application structure, in fact the communication interface 306 and 407 of ustomer premises access equipment inside is exactly the circuit of network mobile phone inside.
Fig. 8 A, B, C are the embodiment of system architecture on network mobile phone physical construction shown in Figure 7.Fig. 8 A, B have provided the two kind typical mounting structures of bar code optoelectronic scanning part on the network mobile phone respectively, Fig. 8 C organization plan that then to be bar code optoelectronic scanning part be connected by cable with the network mobile phone.In Fig. 8 A, bar code photoelectric scanning head 802 is installed in an end of network mobile phone 801, and the opening of scanning window is at the back side of network mobile phone; Photo-electric conversion element 301 transmits and receives light by scanning window 803.This similar is in the structure of general hand-held Laser Barcode Scanner.Fig. 8 B is a kind of structure of scanning window opening in network mobile phone side, and scanner head 802 similar picking up with a bar code are read pen.Certainly, the scanner head here all is miniature, and cost is higher.At this situation, the structure of Fig. 8 C is lower to the requirement of the size of bar code scanning pen 812, is a kind of scheme of taking into account cost and volume under existing situation.813 is ports that scanning ray is come in and gone out among the figure, promptly scans an end at window place, the 814th, and scan operation function key, the 815th, the cable of connection wand and network mobile phone.But along with the reduction of the first-born product cost of miniscanning, the structure of Fig. 8 A, B more can make things convenient for the user.The other parts of Fig. 8 A, B, C all are inner or outside existing parts and structures of network mobile phone, as circuit board 804, display window 805, display 806, loudspeaker 807, receiver 808, battery 809, keyboard 810, antenna 811 etc.
Fig. 9 has provided the program structure and the process flow diagram of ustomer premises access equipment internal data disposal system work.According to Fig. 9, the workflow of this system is as follows as can be known:
Microprocessor system is execution in step 901 at first, the hand-held bar code scanning part scanning bar code of control, obtain after the scanning after signal Processing, A/D conversion, become digital signal and be input to microprocessor system, finish decoding, identification step again, this part is identical with the course of work of general bar code scanner.System's execution in step 902 then, whether the bar code that judgement scans above is whether the form (as CODE 128, EAN 13, UPC A etc.) of appointment is promptly legal, perhaps whether the data that obtain of decoding are complete etc., if do not meet the condition of setting, program jumps to step 903, by prompting error messages such as aforesaid hummer, displays, return step 901 then and wait for operation once more; Impose a condition if meet, then execution in step 904, still pass through parts such as hummer, display to user's output decoder successful information.Simultaneously, system enters data synthesis step 905, and carry out and read user profile data manipulation 907, while execution in step 906, according to the rules to the data recompile, generated data information.Because information unauthorized can't be used for synthetic qualified packet, so above-mentioned determining step 902,903 also can be inserted in herein.After the data synthetic operation was finished, system entered and waits for determining step 908, judged next step operation of user by the scan operation keyboard.If the user wishes to store the result that scanning is this time carried out, system is with regard to execution in step 909, confirms and stores this result, then returns 901 and waits for scan operation next time; If the user does not wish to send the result of current scan operation, system transfers execution in step 910, the data that deletion operation this time obtains; If the user wishes to send packet at once, system then execution in step 911 by data communication port 306,307 or 308 and the Data Receiving port 407 that is mated, to network terminal transfer data packets.
Because the startup and the various operation of the network terminal are directly controlled by the data of receiving port 407, so after the network terminal received packet, execution in step 912 started the network terminal at once.If the log-on message of resolution server is stored in the hand-hold scanning part, then carry out data analyzing step 913, the log-on message of resolution server is separated; If this log-on message is stored in the network terminal, then direct execution in step 914, begin to connect the internet and login resolution server: after this process is finished according to log-on message, begin by step 915 with 916 with bar code information, user profile according to the communication protocol packing of the internet that is connected and send to resolution server, and receive the acknowledgement information that Data Receiving is finished.Data all are sent completely the back task termination, and execution in step 917 disconnects the internet, waits for the enabled instruction of port 407 once more.
Figure 12 has provided the workflow diagram of resolution server.The workflow of resolution server is as follows as can be known according to this figure:
The Data Receiving port of resolution server all is in the state 1201 of waiting for Data Receiving constantly, waits for receiving various data.After receiving the correct logging request of the network terminal, resolution server is carried out data and is sent instruction 1202, send the information of agreeing login to the network terminal, then enter step 1203 and 1204, the packet that sends from the network terminal according to the communication protocol reception/storage of nuclear physics, and after resolving verification, return message informs whether the result of network terminal reception is correct.After all finishing receiving, enter data parsing step 1205, separate bar code information and user profile, then carry out determining step 1206, the information that comprises according to bar code is judged the type of user request service.The result who judges has three kinds of possibilities in the present embodiment: first kind, if the user needs the service of electronic document information, then execution in step 1207, according to bar code information retrieve electronic document database; Second kind, if the user needs third party's chaining service, then execution in step 1208, information retrieval third party's linked database according to bar code obtains chained address, path, carry out the link that retrieval obtains by step 1209 subsequently, enter step 1210 after the execution, wait the return message of pending link; The third, if the user needs E-business service, then execution in step 1211, retrieve user information database at first, execution in step 1212 then, the result who retrieves is compared with the user profile that aforementioned resolution data obtains, identify user identity, and whether provide service according to result's decision of identifying; If decision provides service then continue execution in step 1213, retrieval merchandise news (comprising information on services) database obtains corresponding commodity (or service) information.After finishing aforesaid operations, resolution server is with execution in step 1214, result according to the front execution in step generates Email, last execution in step 1215, according to the e-mail address in the user profile, send above-mentioned Email to the user, all right in case of necessity reporting system keeper uses other method and customer contact.
Even the service that the user needs ecommerce is mentioned in the front, do not comprise sensitive informations such as account No., credit card number in the information that ustomer premises access equipment sent yet, be because user profile of the present invention is stored in hand-held bar code scanning environment division, and the factor of consideration cost, this part is when being connected with the cable network terminal wireless, only be again a unidirectional transmitting system generally, can't transmit key, so just be difficult to these sensitive informations are encrypted.Therefore, in the program circuit of resolution server, adopt the 1211-1214 step to confirm user identity, used other method to confirm service content simultaneously.But along with the development of technology, as the widespread use of Bluetooth technology; Perhaps do not examine the cost problem, can add these information yet, use encrypted transmission at portion of the handle.At this moment various piece of the present invention all is an intercommunication system, and the information such as Email that resolution server sends just can directly send it back hand-held bar code scanning and partly show.When the network mobile phone is used as the network terminal of the present invention, the communication system that mobile phone Network Based is complete, above-mentioned 1212-1214 step can be simplified the operation as step 1207, omits the process that the user confirms.
Top explanation has provided part embodiment of the present invention or embodiment, but technical scheme of the present invention is not limited only to such scheme, and is defined by claims.This instructions is actually specifying claims.
Claims (10)
1. an equipment and system that utilizes bar code to connect the internet, this system include at least by the hand-held bar code scan identification equipment, connect the internet the network terminal, connect resolution server on the internet; Wherein bar code is swept identification equipment and is connected by wired or wireless interface with the network terminal, has constituted ustomer premises access equipment, and include a sets of data disposal system in this ustomer premises access equipment.It is characterized in that:
In described ustomer premises access equipment, include a data storage space, this storage space loses semiconductor memory by writeable non-ease and constitutes; In this space stored the log-on message of described resolution server is arranged, and at least one by user's name, phone, address, E-mail mailbox, postcode, be stored in the user profile that one or several information in the information such as user ID in the database of described resolution server constitutes;
The described network terminal is that a cover is by data handling system that comprises CPU, ROM, RAM, I/O interface and network access device that modulation/demodulation circuit constitutes; In described ROM, store and to realize the code of network connection, point-to-point login, data transfer operation according to the procotol corresponding, and can be waken up or drive by the output of interface between the above-mentioned bar code scan identification equipment and carry out aforesaid operations with employed network; In described ROM, include the writeable non-ease of part and lose storer, wherein store the link information of Internet service provider (ISP);
Include information database in described resolution server, this database is made of one or more among following 4 subdata bases: (a) data for electronic documents storehouse is used for storing the document of bar code information representative; (b) third party's linked database, in order to the link of memory stick font code representative, (c) information of goods information data storehouse and (d) user profile database in order to storing subscriber information.
2. the equipment and the system of connection according to claim 1 internet is characterized in that: described hand-held bar code scan identification equipment includes a data disposal system; Described data space is the part of this system memory space, has wherein stored described user profile at least; In the program's memory space of this data handling system, store the synthetic code module of data at least; This data synthesis code module can will be scanned the bar code information that obtains after the identification at least, is combined into a packet with above-mentioned user profile.
3. the equipment and the system of connection according to claim 2 internet, it is characterized in that: in the storage space described in the described hand-held bar code scan identification equipment, also store the log-on message of described resolution server: described data synthesis code module can also will be scanned the bar code information that obtains after the identification, becomes a packet with above-mentioned user profile, the log-on message common combination of resolution server.
4. according to the equipment and the system of claim 1,2 or 3 described connection internets, it is characterized in that: on the described hand-held bar code scan identification equipment, a data communication interface that connects personal computer is arranged, this communication interface is the internal interface of set-top box, the cable interface of PC, comprises a kind of in interior electromagnetic wave wave point of infrared interface; Be of coupled connections by described data handling system and described storage space, and can receive by com port, parallel port or the USB interface of PC or the data that Wireless Telecom Equipment sent that these interfaces connected; And by described data handling system, in the storage space of the log-on message of the storage space of described user profile or server, write or the log-on message of described user profile or resolution server in a kind of or whole.
5. according to the equipment and the system of claim 1,2 or 3 described connection internets, it is characterized in that: on described hand-held bar code scan identification equipment, also have an operation keyboard, the operating key that includes numerical key at least and can carry out " affirmation ", " removing ", " transmission " operation; Described operating key can be provided with separately, also can be multiplexing with numerical key; Corresponding therewith, in the program's memory space of this data handling system, also include one group of keyboard operation and judge run time version; This group code can be controlled the execution of described data synthesis code module, and selects the content of the interior user profile that is comprised of synthetic described packet.
6. the equipment and the system of connection according to claim 1 internet is characterized in that: described bar code scan identification equipment includes a display device, and the CPU in this display device and the described equipment is of coupled connections; The state of reading scan bar code, quantity and operation prompt information, correspondence stores relevant operation prompt information in the ROM of described data handling system therewith.
7. the equipment and the system of connection according to claim 1 internet, it is characterized in that: this equipment can be to be connected on the network, or be connected autonomous device on other network terminal that comprises computing machine, also can embed and be installed in these general equipment of telephone set, modulator-demodular unit, ISDN adapter or set-top box.
8. the equipment and the system of connection according to claim 7 internet, it is characterized in that: the described network terminal can also be embedded in and comprise network interface card in the equipment or parts of interior connection LAN (Local Area Network), the output port of described data handling system, be connected equipment on the LAN (Local Area Network) or the data line of components interior is of coupled connections with described, and by the above-mentioned interface that is of coupled connections, and the linkage interface of described lan device or parts and personal computer system or LAN server, to personal computer system or LAN server data processing request is proposed.
9. the equipment and the system of connection according to claim 1 internet is characterized in that: the described network terminal is to comprise the network mobile phone at interior wireless network connection device; The data handling system of described bar code scan identification equipment embeds and is installed in this device interior.
10. method that connects internet and information operating by bar code, comprising equipment prepares and two stages of system operation, equipment preparatory stage steps A wherein). the pc data communication interface of hand-held bar code scan with the other equipment and the network terminal is connected with the personal computer corresponding interface respectively, data burning program in the operation personal computer, the log-on message of input user profile and resolution server: after finishing, enter the system operation stage, comprise following steps: B). with described bar code scan identification equipment scanning bar code; C). the user finishes operations such as affirmation to information, deletion, transmission on the bar code scan identification equipment; D). the network terminal receives the packet of scanning identification equipment transmission and starts the Internet connection program; E). the login resolution server also sends packet, waits for receipt completion signal then; F). resolution server receives the packet of the network terminal, finishes receiving back informing network terminal, simultaneously barcode data information, user profile are separated, and the type of definite bar code information; G). according to type, the content of barcode data information, carry out a kind of in following three kinds of operations:
1) if the local information service then, find according to the content search data in server storehouse of bar code information
The user wishes the electronic document information that obtains:
2) if the commodity purchase order information is then distinguished retrieve user information database and information of goods information data storehouse, check
Information such as the ID sign indicating number of user registration, user's name, address, phone whether with the content of databases storage
Identical, to confirm the authenticity of user identity, retrieve information of goods information data according to the information content of bar code simultaneously
The storehouse obtains the contents such as price of commodity, under the condition that user profile is identified, and one side ordering with the user
Information is notified to the keeper, on the other hand merchandise news is integrated to become according to certain format and confirms to order
Subdocument;
3), then retrieve according to bar code content retrieval third party linked database and obtain phase if third party's link information
The chained address of answering is carried out linked operation then, and the user profile that the user is sent sends to third-party
On the server, whether detection record link simultaneously is successful, and return message is integrated according to certain format to be become
Subdocument; H). the electronic document with step G obtains, send to the user according to the E-mail in the user profile that receives, operate once more from step B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 01118243 CN1388479A (en) | 2001-05-24 | 2001-05-24 | Bar code system and method of connecting Internet equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 01118243 CN1388479A (en) | 2001-05-24 | 2001-05-24 | Bar code system and method of connecting Internet equipment |
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| CN1306446C (en) * | 2003-06-25 | 2007-03-21 | 深圳市正达资讯技术有限公司 | Remote bar-code scanning method and portable scanning device therefor |
| CN100433036C (en) * | 2004-12-30 | 2008-11-12 | 中国科学院沈阳自动化研究所 | Reading System of Ethernet Barcode Reader |
| CN101819621A (en) * | 2010-04-14 | 2010-09-01 | 大连佳世电子有限公司 | Intelligent bar code scanning system with surface mounting technology |
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| CN104272299A (en) * | 2012-05-03 | 2015-01-07 | 胡斯华纳有限公司 | Display device, tool, garden tool, especially watering computer, forestry tool or construction tool and data retrieval system |
| CN103744921B (en) * | 2013-12-27 | 2017-04-12 | 华为技术有限公司 | Method and device for device information processing |
| WO2015096147A1 (en) * | 2013-12-27 | 2015-07-02 | 武汉金运激光股份有限公司 | Information interaction apparatus, method and system based on 3d printed product |
| US10506428B2 (en) | 2014-05-29 | 2019-12-10 | Tencent Technology (Shenzhen) Company Limited | Wireless network connection method, apparatus, and system |
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