CN101976328A - System and method for collecting exhibition data as well as mobile terminal and data server thereof - Google Patents

System and method for collecting exhibition data as well as mobile terminal and data server thereof Download PDF

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Publication number
CN101976328A
CN101976328A CN201010299677.1A CN201010299677A CN101976328A CN 101976328 A CN101976328 A CN 101976328A CN 201010299677 A CN201010299677 A CN 201010299677A CN 101976328 A CN101976328 A CN 101976328A
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bar code
code image
inventory
module
data
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CN201010299677.1A
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CN101976328B (en
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张俊一
刘泽清
郑鹏飞
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Fujian Newland Computer Co Ltd
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Fujian Newland Computer Co Ltd
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Abstract

The invention provides a system and a method for collecting exhibition data as well as a mobile terminal and a data server thereof. The method for collecting the exhibition data comprises the steps of: collecting a first bar code image containing a manufacturer or product code by using the mobile terminal; decoding the first bar code image by using the mobile terminal to obtain the manufacturer or product code; and generating a list containing a plurality of manufacturer or product codes by using the mobile terminal, coding the list to generate a second bar code image, and transmitting the second bar code image to the data server. According to the method, the service mode of sending the data on the traditional exhibition is changed, the printing data cost and the sending cost of an exhibitor are lowered, the difficulties of obtaining interested data and storing the data by audience are simplified, the propagating possibility is increased after the data are electronized, and the exhibition effect is expanded.

Description

A kind of exhibitions data collection system, method and portable terminal and data server
[technical field]
The present invention relates to field of consumer electronics, especially, relate to a kind of exhibitions data collection system, method and portable terminal and data server.
[background technology]
At present, in various meetings and exhibition, meeting sponsor and exhibiter can provide the publicity materials of a large amount of finenesses, and the visitor needs to take away a large amount of interested Trade Fair data in the visit process.In addition, the visitor also must carry the business card of capacity, exchanges with interested manufacturer.
This Trade Fair material presentation mode has following defective: product catalog and pamphlet that meeting sponsor and exhibiter need spend the funds of writing to be beautifully printed; The visitor after exhibition, also must take back one bag of Trade Fair data that bag is heavy usually; A large amount of papery publicity materials are not easy to management and preserve; A large amount of papery publicity materials go out of use, and neither resource is also wasted in environmental protection; Business card is after the meeting put in order consuming time loaded down with trivial details, and is as need input computer, very inconvenient; Manufacturer can't be on top of to interested visitor of oneself product and data thereof.
Therefore, need provide a kind of exhibitions data collection system, method and portable terminal and data server, to overcome the above problems.
[summary of the invention]
The technical matters that the present invention solves provides a kind of exhibitions data collection system, method and portable terminal and data server.
The present invention for the technical scheme that the technical solution problem adopts is: a kind of exhibitions method of data collection is provided, comprises: a. utilizes portable terminal to collect first bar code image that contains manufacturer or product code; B. utilize portable terminal that first bar code image is decoded to obtain manufacturer or product code; C. utilize portable terminal to generate an inventory that contains a plurality of manufacturers or product code, inventory is encoded generating second bar code image, and give data server the second bar code image transfer.
The preferred embodiment one of according to the present invention, the exhibitions method of data collection further comprises: d. utilizes data server that second bar code image is decoded to obtain inventory; E. utilize data server to obtain relevant exhibition data, and exhibition data is sent to the destination according to manufacturer in the inventory or product code.
The preferred embodiment one of according to the present invention in step c, utilizes portable terminal that inventory is encoded to generate a plurality of second bar code images.
The preferred embodiment one of according to the present invention, step c comprise and utilize portable terminal to show second bar code image, and utilize the scanister of data server to scan second bar code image.
The preferred embodiment one of according to the present invention, in step e, the destination comprises portable terminal, movable storage device or mail server, the mode that data server sends exhibition data comprises wired mode or wireless mode.
The preferred embodiment one of according to the present invention, step b further comprise and utilize portable terminal to obtain visitor's code, and step c further comprises visitor's code is added inventory.
The preferred embodiment one of according to the present invention, steps d further comprises utilizes data server to judge whether visitor's code is valid code, if judged result is a "Yes", execution in step e then, if judged result is a "No", execution in step e not then.
The preferred embodiment one of according to the present invention, step a further comprise and utilize portable terminal to collect the 3rd bar code image that contains visitor's code, in step b, the 3rd bar code image are decoded to obtain visitor's code.
The present invention for the technical scheme that the technical solution problem adopts is: a kind of exhibitions data collection system is provided, comprises: portable terminal, and portable terminal comprises: the bar code image collection module is used to collect first bar code image that contains manufacturer or product code; The first bar code picture decoding module is used for the first bar code picture decoding to obtain manufacturer or product code; First memory module is used to store manufacturer or product code; The bar code image generation module generates an inventory that contains a plurality of manufacturers or product code according to manufacturer or product code, and inventory is encoded to generate second bar code image; Information transfer module is used to transmit second bar code image; Data server, data server comprises: information receiving module is used to receive second bar code image; The second bar code picture decoding module is used for second bar code image is decoded to obtain inventory; Second memory module is used to store exhibition data; Retrieval module is retrieved second memory module to obtain the showpiece data corresponding to inventory according to inventory; Information sending module is used for the showpiece data corresponding to inventory is sent to the destination.
The preferred embodiment one of according to the present invention, the bar code image generation module is encoded to generate a plurality of second bar code images to inventory.
The preferred embodiment one of according to the present invention, information transfer module is a display module, and display module is used to show second bar code image, and information receiving module is a scanister, and scanister is used to scan second bar code image.
The preferred embodiment one of according to the present invention, the destination comprises portable terminal, movable storage device or mail server, information sending module sends showpiece data corresponding to inventory with wired mode or wireless mode.
The preferred embodiment one of according to the present invention, the bar code image collection module is used for further obtaining visitor's code, and the bar code image generation module is used for further visitor's code being added inventory.
The preferred embodiment one of according to the present invention, data server further comprises judging unit, judging unit is used to judge whether visitor's code is valid code, if judged result is a "Yes", then utilize retrieval module to retrieve second memory module obtaining showpiece data, and utilize second information sending module to be sent to the destination corresponding to the showpiece data of inventory corresponding to inventory according to inventory.
The preferred embodiment one of according to the present invention, bar code image collection module are used for further collecting the 3rd bar code image that contains visitor's code, and the first bar code picture decoding module is used for further the 3rd bar code image being decoded to obtain visitor's code.
The present invention for the technical scheme that the technical solution problem adopts is: a kind of portable terminal is provided, comprises: the bar code image collection module is used to collect first bar code image that contains manufacturer or product code; The bar code image decoder module is used for the first bar code picture decoding to obtain manufacturer or product code; Memory module is used to store manufacturer or product code; The bar code image generation module generates an inventory that contains a plurality of manufacturers or product code according to manufacturer or product code, and inventory is encoded to generate second bar code image; Information transfer module is used to transmit second bar code image.
The preferred embodiment one of according to the present invention, the bar code image collection module is used for further collecting the 3rd bar code image that contains visitor's code, the bar code image decoder module is used for further the 3rd bar code image being decoded to obtain visitor's code, and the bar code image generation module is used for further visitor's code being added inventory.
The present invention for the technical scheme that the technical solution problem adopts is: a kind of data server is provided, comprises: information receiving module is used to receive bar code image; The bar code image decoder module is used for the inventory that bar code image is decoded and contained a plurality of manufacturers or product code to obtain; Memory module is used to store exhibition data; Retrieval module, according to inventory retrieve stored module to obtain showpiece data corresponding to inventory; Information sending module is used for the showpiece data corresponding to inventory is sent to the destination.
The preferred embodiment one of according to the present invention, the bar code image decoder module further decodes visitor's code from bar code image, and data server further comprises and is used to judge whether visitor's code is the judging unit of valid code.
The present invention for the technical scheme that the technical solution problem adopts is: a kind of exhibitions method of data collection is provided, comprises: a. receives bar code image; B. bar code image is decoded to obtain inventory, inventory contains a plurality of manufacturers or product code; C. according to the showpiece data of inventory retrieval corresponding to inventory; D. will be sent to the destination corresponding to the showpiece data of inventory.
The preferred embodiment one of according to the present invention, inventory further comprises visitor's code, step b further comprises and judges whether visitor's code is valid code.
By the way, technical scheme provided by the invention has changed the business model that the data transmission in traditional exhibitions is sent with charge free, the cost that had both reduced exhibiter's printed material and distributed, simplify sight exhibition personnel again and obtained the process of data interested and the difficulty of the data of preservation, behind the electronic data processing, more increase the possibility of propagating, expanded the exhibitions effect.
[description of drawings]
Fig. 1 has shown the structural representation according to the exhibitions data collection system of first preferred embodiment of the invention;
Fig. 2 has shown the workflow diagram according to the exhibitions data collection system of first preferred embodiment of the invention;
Fig. 3 has shown the structural representation according to the exhibitions data collection system of second preferred embodiment of the invention; And
Fig. 4 has shown the workflow diagram according to the exhibitions data collection system of second preferred embodiment of the invention.
[embodiment]
Relevant feature of the present invention and technology contents please refer to following detailed description and accompanying drawing, and accompanying drawing only provides reference and explanation, is not to be used for the present invention is limited.
Fig. 1 has shown the structural representation according to the exhibitions data collection system of first preferred embodiment of the invention.Please refer to Fig. 1, disclosed exhibitions data collection system comprises portable terminal 100 and data server 200.
Wherein, portable terminal 100 comprises: bar code image collection module 101 is used to collect first bar code image that contains manufacturer or product code; The first bar code picture decoding module 102 is used for the first bar code picture decoding to obtain manufacturer or product code; First memory module 103 is used to store manufacturer or product code; Bar code image generation module 104 generates an inventory that contains a plurality of manufacturers or product code according to manufacturer or product code, and inventory is encoded to generate second bar code image; Information transfer module 105 is used to transmit second bar code image.
Data server 200 comprises: information receiving module 201 is used to receive second bar code image; The second bar code picture decoding module 202 is used for second bar code image is decoded to obtain inventory; Second memory module 205 is used to store exhibition data; Retrieval module 203 is retrieved second memory module 205 to obtain the showpiece data corresponding to inventory according to inventory; Information sending module 204 is used for the showpiece data corresponding to inventory is sent to the destination.
Wherein, the incidental bar code image of product that the visitor carries in 100 pairs of exhibitions of portable terminal carries out image collection, when the visitor need leave, portability portable terminal 100 finds data server 200, data server 200 finds corresponding showpiece data according to portable terminal 100 collected bar code images, and can send to the visitor in every way.
It should be noted that the visitor need register before participating in exhibition, the relevant visitor's information of input in data server 200.Similarly, manufacturer and exhibiter need register in data server 200 before participating in exhibition equally, and the relevant showpiece data information of input.
Fig. 2 has shown the workflow diagram according to the exhibitions data collection system of first preferred embodiment of the invention.As shown in Figure 2, flow process starts from step 701.
In step 702, portable terminal 100 utilizes bar code image collection module 101 to collect first bar code image, wherein, this first bar code image contains manufacturer or product code, can obtain the corresponding manufacturer or the detailed exhibition data of product with manufacturer or product code in data server 200.The detailed exhibition data of manufacturer or product can be inputed to when registering in the data server 200 by manufacturer, when manufacturer after data server 200 is registered, can in data server 200, produce manufacturer or product code.In addition, bar code image collection module 101 is preferably the first-class image acquisition equipment of shooting, utilizes the first-class image acquisition equipment of shooting to take first bar code image and can finish the collection step.
In step 703, portable terminal 100 utilizes 102 pairs first bar code images of the first bar code picture decoding module to decode to obtain manufacturer or product code.
In step 704, portable terminal 100 utilizes first memory module, 103 storage manufacturer or product codes.
In step 705, portable terminal 100 can judge whether the visitor confirms that collection finishes, if judged result is a "No", promptly the visitor does not confirm that collection finishes, and then skips to step 702, and repeated execution of steps 702 is to step 705.
If portable terminal 100 judged results are "Yes", be that the visitor confirms that collection finishes, then execution in step 706, in step 706, portable terminal 100 utilizes bar code image generation module 104 to generate inventory according to the manufacturer or the product code of storage in first memory module 103, and this inventory is encoded to generate second bar code image.Wherein, can generate one second bar code image or a plurality of second bar code image according to the size of inventory.
In step 708, portable terminal 100 utilizes information transfer module 105 to transmit second bar code image, and particularly, information transfer module 105 can be preferably a display module, can utilize display module to show second bar code image, transmits operation to finish.It should be noted that when second bar code image when being a plurality of, can utilize display module to show a plurality of second bar code images successively.
In step 709, data server 200 utilizes information receiving module 201 to receive second bar code image, particularly, information receiving module 201 can be preferably the one scan device, scanister scans second bar code image that is shown by display module in the above step 708, thereby finishes the reception operation of second bar code image.It should be noted that scanister can scan a plurality of second bar code images successively when second bar code image when being a plurality of.
It should be noted that, in step 708 and step 709, information transfer module 105 and information receiving module 201 also can adopt other device to realize, as adopting the image sending module as information transfer module 105, adopt the image receiver module as information receiving module 201, data transfer mode between image sending module and the image receiver module can realize that the present invention does not limit this with the existing communication technology.
In step 710, second bar code image that data server 200 utilizes second 202 pairs of the bar code picture decoding modules to receive is decoded, to obtain inventory.
In step 711, data server 200 utilizes retrieval module 203 to retrieve second memory module 205 according to inventory, to obtain the showpiece data corresponding to inventory from second memory module 205.
In step 712, the showpiece data corresponding to inventory that data server 200 utilizes information sending module 204 that above step 711 is obtained is sent to the destination.
Fig. 3 has shown the structural representation according to the exhibitions data collection system of second preferred embodiment of the invention.As shown in Figure 3, compare with first preferred embodiment of the invention, in the present embodiment, set up a judging unit 206 in data server 200, it is used to judge whether visitor's code is valid code (will describe in detail hereinafter about visitor's code).
Fig. 4 has shown the workflow diagram according to the exhibitions data collection system of second preferred embodiment of the invention.As shown in Figure 4, flow process starts from step 801.
In step 802, portable terminal 100 utilizes bar code image collection module 101 to collect the 3rd bar code image, the 3rd bar code image contains visitor's code, can in data server 200, obtain corresponding visitor's particulars with visitor's code, wherein, these visitor's particulars can be inputed to when registering in the data server 200 by the visitor, when the visitor after data server 200 is registered, can in data server 200, produce visitor's code.
In step 803, portable terminal 100 utilizes 102 pairs the 3rd bar code images of the first bar code picture decoding module to decode to obtain visitor's code.It should be noted that the visitor also can input to portable terminal 100 with corresponding visitor's code by hand, the present invention does not limit this.
In step 804, portable terminal 100 utilizes first memory module, 103 storage visitor codes.
In step 805, portable terminal 100 utilizes bar code image collection module 101 to collect first bar code image, first bar code image contains manufacturer or product code, can in data server 200, obtain the corresponding manufacturer or the detailed exhibition data of product with manufacturer or product code, wherein, the detailed exhibition data of manufacturer or product can be inputed to when registering in the data server 200 by manufacturer, when manufacturer after data server 200 is registered, both can in data server 200, produce manufacturer or product code.
In step 806, portable terminal 100 utilizes 102 pairs first bar code images of the first bar code picture decoding module to decode to obtain manufacturer or product code respectively.
In step 807, portable terminal 100 utilizes first memory module, 103 storage manufacturer or product codes.
In step 808, portable terminal 100 judges whether the visitor confirms that collection finishes, if judged result is a "No", promptly the visitor does not confirm that collection finishes, and then skips to step 805, and repeated execution of steps 805 is to step 807.
If portable terminal 100 judged results are "Yes", be that the visitor confirms that collection finishes, then execution in step 809, in step 809, portable terminal 100 utilizes manufacturer or product code and the visitor code generation inventory of bar code image generation module 104 according to storage in first memory module 103, and this inventory is encoded to generate second bar code image.Wherein, can generate one second bar code image or a plurality of second bar code image according to the size of inventory.
In step 810, portable terminal 100 utilizes information transfer module 105 to transmit second bar code image, and particularly, information transfer module 105 can be preferably a display module, can utilize display module to show second bar code image, transmits operation to finish.It should be noted that when second bar code image when being a plurality of, can show a plurality of second bar code images successively.
In step 811, data server 200 utilizes information receiving module 201 to receive second bar code image, particularly, information receiving module 201 can be preferably the one scan device, scanister scans second bar code image that is shown by display module in the above step 809, thereby finishes the reception operation of second bar code image.
Similarly, identical with first embodiment of the invention, information transfer module 105 in step 810 and the step 811 and information receiving module 201 can adopt other device to realize, as adopting the image sending module as information transfer module 105, adopt the image receiver module as information receiving module 201, data transfer mode between image sending module and the image receiver module can realize that the present invention does not limit this with the existing communication technology.
In step 812, second bar code image that data server 200 utilizes second 202 pairs of the bar code picture decoding modules to receive is decoded, to obtain inventory.
In step 813, data server 200 utilizes judging unit 206 to judge whether visitor's code is effective, particularly, can utilize judging unit 206 to judge whether the visitor's code in the inventory writes down (because of the visitor can generate corresponding visitor's code in data server 200 when data server 200 is registered) to some extent in data server 200, if judged result is a "No", then skip to step 816, flow process finishes.
If judge that structure is a "Yes", then execution in step 814, and data server 200 utilizes retrieval module 203 to retrieve second memory module 205 according to inventory, to obtain the showpiece data corresponding to inventory from second memory module 205.
In step 815, the showpiece data corresponding to inventory that data server 200 utilizes information sending module 204 that above step 813 is obtained is sent to the destination.
Flow process ends at step 815.
In embodiments of the present invention, the information sending module 204 of data server 200 can utilize wired or wireless mode that the showpiece data is sent to the destination.Wherein, wired mode can for example be: USB (Universal Serial BUS, USB (universal serial bus)), SD card (Secure Digital Card, safe digital card), netting twine interface etc., wireless mode can for example be: bluetooth, wifi (Wireless Fidelity, Wireless Fidelity), UWB (Ultra Wideband, ultra broadband), Zigbee (brand-new radio network data communication technology) etc.And related destination can be portable terminal 100, movable storage device (as USB flash disk, portable hard drive etc.) or mail server in the embodiment of the invention.In addition, the bar code image in the embodiment of the invention is preferably realized with two-dimensional bar code, certainly, in some cases, also can adopt the bar code of other form to realize.
By the way, technical scheme provided by the invention has changed the business model that the data transmission in traditional exhibitions is sent with charge free, the cost that had both reduced exhibiter's printed material and distributed, simplify sight exhibition personnel again and obtained the process of data interested and the difficulty of the data of preservation, behind the electronic data processing, more increase the possibility of propagating, expanded the exhibitions effect.
Above with reference to description of drawings various preferred embodiments of the present invention, but only otherwise deviate from the spirit and scope of the invention, those skilled in the art can carry out modifications and changes on the various forms to it, all belongs to protection scope of the present invention.

Claims (21)

1. an exhibitions method of data collection is characterized in that, comprising:
A. utilize portable terminal to collect first bar code image that contains manufacturer or product code;
B. utilize described portable terminal that described first bar code image is decoded to obtain described manufacturer or product code;
C. utilize described portable terminal to generate an inventory that contains a plurality of described manufacturers or product code, described inventory encoded generating second bar code image, and will the described second bar code image transfer to data server.
2. exhibitions method of data collection according to claim 1 is characterized in that, described exhibitions method of data collection further comprises:
D. utilize described data server that described second bar code image is decoded to obtain described inventory;
E. utilize described data server to obtain relevant exhibition data, and described exhibition data is sent to the destination according to described manufacturer in the described inventory or product code.
3. exhibitions method of data collection according to claim 2 is characterized in that, in described step c, utilizes portable terminal that described inventory is encoded to generate a plurality of second bar code images.
4. according to claim 2 or 3 each described exhibitions method of data collection, it is characterized in that, described step c comprises and utilizes described portable terminal to show described second bar code image, and utilizes the scanister of described data server to scan described second bar code image.
5. exhibitions method of data collection according to claim 2, it is characterized in that, in described step e, described destination comprises described portable terminal, movable storage device or mail server, and the mode that described data server sends described exhibition data comprises wired mode or wireless mode.
6. exhibitions method of data collection according to claim 2 is characterized in that, described step b further comprises and utilize portable terminal to obtain visitor's code, and described step c further comprises described visitor's code is added described inventory.
7. exhibitions method of data collection according to claim 6, it is characterized in that, described steps d further comprises utilizes described data server to judge whether described visitor's code is valid code, if judged result is a "Yes", execution in step e then, if judged result is "No", execution in step e not then.
8. exhibitions method of data collection according to claim 6, it is characterized in that, described step a further comprises and utilizes described portable terminal to collect the 3rd bar code image that contains described visitor's code, in described step b, described the 3rd bar code image is decoded to obtain described visitor's code.
9. an exhibitions data collection system is characterized in that, comprising:
Portable terminal, described portable terminal comprises:
The bar code image collection module is used to collect first bar code image that contains manufacturer or product code;
The first bar code picture decoding module is used for the described first bar code picture decoding to obtain described manufacturer or product code;
First memory module is used to store described manufacturer or product code;
The bar code image generation module generates an inventory that contains a plurality of described manufacturers or product code according to described manufacturer or product code, and described inventory is encoded to generate second bar code image;
Information transfer module is used to transmit described second bar code image;
Data server, described data server comprises:
Information receiving module is used to receive described second bar code image;
The second bar code picture decoding module is used for described second bar code image is decoded to obtain inventory;
Second memory module is used to store exhibition data;
Retrieval module is retrieved described second memory module to obtain the showpiece data corresponding to described inventory according to described inventory;
Information sending module is used for described showpiece data corresponding to described inventory is sent to the destination.
10. exhibitions data collection system according to claim 9 is characterized in that, described bar code image generation module is encoded to generate a plurality of second bar code images to described inventory.
11. according to claim 9 or 10 each described exhibitions data collection systems, it is characterized in that, described information transfer module is a display module, described display module is used to show described second bar code image, described information receiving module is a scanister, and described scanister is used to scan described second bar code image.
12. exhibitions data collection system according to claim 9, it is characterized in that, described destination comprises described portable terminal, movable storage device or mail server, and described information sending module sends described showpiece data corresponding to described inventory with wired mode or wireless mode.
13. exhibitions data collection system according to claim 9 is characterized in that, described bar code image collection module is used for further obtaining visitor's code, and described bar code image generation module is used for further described visitor's code being added described inventory.
14. exhibitions data collection system according to claim 13, it is characterized in that, described data server further comprises judging unit, described judging unit is used to judge whether described visitor's code is valid code, if judged result is a "Yes", then utilize described retrieval module to retrieve described second memory module obtaining showpiece data, and utilize described second information sending module that described showpiece data corresponding to described inventory is sent to described destination corresponding to described inventory according to described inventory.
15. exhibitions data collection system according to claim 14, it is characterized in that, described bar code image collection module is used for further collecting the 3rd bar code image that contains described visitor's code, and the described first bar code picture decoding module is used for further described the 3rd bar code image being decoded to obtain described visitor's code.
16. a portable terminal is characterized in that: described portable terminal comprises:
The bar code image collection module is used to collect first bar code image that contains manufacturer or product code;
The bar code image decoder module is used for the described first bar code picture decoding to obtain described manufacturer or product code;
Memory module is used to store described manufacturer or product code;
The bar code image generation module generates an inventory that contains a plurality of described manufacturers or product code according to described manufacturer or product code, and described inventory is encoded to generate second bar code image;
Information transfer module is used to transmit described second bar code image.
17. portable terminal according to claim 16, it is characterized in that, described bar code image collection module is used for further collecting the 3rd bar code image that contains visitor's code, described bar code image decoder module is used for further described the 3rd bar code image being decoded to obtain described visitor's code, and described bar code image generation module is used for further described visitor's code being added described inventory.
18. a data server is characterized in that: described data server comprises:
Information receiving module is used to receive bar code image;
The bar code image decoder module is used for the inventory that described bar code image is decoded and contained a plurality of manufacturers or product code to obtain;
Memory module is used to store exhibition data;
Retrieval module is retrieved described memory module to obtain the showpiece data corresponding to described inventory according to described inventory;
Information sending module is used for described showpiece data corresponding to described inventory is sent to the destination.
19. data server according to claim 18, it is characterized in that, described bar code image decoder module further decodes visitor's code from described bar code image, described data server further comprises and is used to judge whether described visitor's code is the judging unit of valid code.
20. an exhibitions method of data collection is characterized in that, comprising:
A. receive bar code image;
B. described bar code image is decoded to obtain inventory, described inventory contains a plurality of manufacturers or product code;
C. according to the showpiece data of described inventory retrieval corresponding to described inventory;
D. described showpiece data corresponding to described inventory is sent to the destination.
21. exhibitions method of data collection according to claim 20 is characterized in that described inventory further comprises visitor's code, described step b further comprises and judges whether described visitor's code is valid code.
CN201010299677.1A 2010-09-30 2010-09-30 System and method for collecting exhibition data as well as mobile terminal and data server thereof Expired - Fee Related CN101976328B (en)

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CN104517131A (en) * 2013-09-26 2015-04-15 爱国者欧途欧(北京)网络科技有限公司 Code generation registration method and system
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CN1787662A (en) * 2004-12-07 2006-06-14 北京银河视讯传媒广告有限公司 Apparatus and method for controlling movable terminal display
CN2783426Y (en) * 2004-12-31 2006-05-24 深圳矽感科技有限公司 Commodity information terminal
CN1893694A (en) * 2005-07-08 2007-01-10 杭州波导软件有限公司 Pick-up head hand-set with bar-code anti-fake inquirling function and anti-fake inquiring system
CN101583962A (en) * 2006-09-28 2009-11-18 倪爱伟 System and method for exchanging information
CN101536470A (en) * 2006-11-13 2009-09-16 索尼爱立信移动通讯有限公司 Portable communication device and method for creating wishlist

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CN102902991A (en) * 2012-08-15 2013-01-30 乐平 Method for paperless exchanging of information in exhibition and system thereof
WO2014026487A1 (en) * 2012-08-15 2014-02-20 Le Ping Method for paperless information exchanging in exhibition and system thereof
CN102902991B (en) * 2012-08-15 2015-06-24 乐平 Method for paperless exchanging of information in exhibition and system thereof
CN104517131A (en) * 2013-09-26 2015-04-15 爱国者欧途欧(北京)网络科技有限公司 Code generation registration method and system
CN104517131B (en) * 2013-09-26 2019-04-19 爱国者欧途欧(北京)网络科技有限公司 A kind of coding generates register method and system
CN103702294A (en) * 2013-12-23 2014-04-02 衣然 Information exchanging and acquiring system for exhibition industry
CN111242255A (en) * 2020-01-09 2020-06-05 上海幻鱼信息科技有限公司 Mobile terminal system for enterprise exhibitions

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