CN102436554A - Portable agricultural product market information acquisition device - Google Patents
Portable agricultural product market information acquisition device Download PDFInfo
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- CN102436554A CN102436554A CN2011104333912A CN201110433391A CN102436554A CN 102436554 A CN102436554 A CN 102436554A CN 2011104333912 A CN2011104333912 A CN 2011104333912A CN 201110433391 A CN201110433391 A CN 201110433391A CN 102436554 A CN102436554 A CN 102436554A
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Abstract
The invention discloses a portable agricultural product market information acquisition device, which comprises a shell, a display screen, an input module, a data processing module, a power management module and a network optimum selection module, wherein the display screen and the input module are arranged on the shell; the data processing module, the power management module and the network optimum selection module are arranged in the shell; the shell is provided with a GPS (Global Positioning System) module and an image acquisition module; the GPS module is connected with the data processing module to position the acquisition device; and the image acquisition module is connected with the data processing module and the display screen respectively. The device has a simple structure, can realize simple and convenient input and wireless transmission of information and is convenient for information acquisition personnel to carry; a positioning module of the acquisition device is used for automatically positioning an information acquisition place, so that the use is more convenient and the data is more accurate; the data processing module realizes unified standardized processing of the acquired information so as to facilitate subsequent use of the information; due to the setting of a knowledge base, the acquisition personnel can conveniently check the standardability of the acquired data in real time; and text information and image information are acquired together, so that the information on the agricultural product market is completer and more effective.
Description
Technical field
The present invention relates to agricultural technology field, particularly relate to a kind of portable market for farm products information acquisition device.
Background technology
Traditional market for farm products collection reports with computer network by artificially collecting, making a report on table by hand again, and timeliness is slow, and easy error.
Some have realized the partial information reporting functions based on the market information collector of PDA (Personal Digital Assistant, palm PC), but a part based on short message, information capacity is little, transmission is slow, data standard property is poor, the robotization intractability is big; A part has realized the network data transmission of GPRS (General Packet Radio Service, general packet radio service) based on the market information collector of PDA, and the input key element is many, information collector uses not problem easily but exist equally.
Summary of the invention
The technical matters that (one) will solve
The technical matters that the present invention will solve is how to realize accurate, simple, the effectively collection of market for farm products information, reduces collection person's labour intensity, the standardization of raising institute Information Monitoring.
(2) technical scheme
In order to solve the problems of the technologies described above; The present invention provides a kind of portable market for farm products information acquisition device; It comprises housing, is arranged on display screen and load module on the housing, and the data processing module, power management module and the network optimization selection module that are arranged on enclosure interior; Said load module links to each other with said data processing module, and data processing module is to being handled by the data message of load module input; Said data processing module links to each other with display screen respectively with load module, is shown the data message and the handled data message result of data processing module of load module input by display screen; Said housing is provided with the GPS module, links to each other with said data processing module, and said collector position is positioned; Also be provided with image capture module on the said housing, link to each other with display screen with said data processing module respectively, to obtain the agricultural product image information and to import data processing module and handle with input panel and show.
Wherein, said load module comprises input keyboard, is used for the input of text message and collection person's identity information of agricultural product.
Wherein, said image capture module comprises the camera that is arranged on the housing.
Wherein, also comprise the data wireless communication module that is arranged in the housing, be used for the transmission of data and the reception of instruction.
Wherein, also comprise base module, be arranged in the housing, its internal storage agricultural product classification, acquisition mode and grade specification knowledge.
Wherein, also comprise parameter setting module, link to each other with load module, the parameter setting of the The Visual Implementation parameter setting module through operation load module and display screen with said display screen.
Wherein, also comprise power management module, link to each other, be used for the user mode of managing electrical power electric weight with the power supply that is provided with in the housing.
Wherein, also comprise network optimization selection module, link to each other, the SMS module in the said data wireless communication module, multimedia message module, GPRS module and 3G module are optimized selection, realize that data transmit and command reception with said data wireless communication module.
(3) beneficial effect
The portable market for farm products information acquisition device that technique scheme provided, simple in structure, can realize the easy input and the wireless transmission of information, make things convenient for information collector to carry; Collector has locating module, automatically the information acquisition place is positioned, and uses more conveniently, and data are more accurate; Data processing module is realized the unified specification handles to Information Monitoring, is convenient to the follow-up use of information; The setting of knowledge base makes things convenient for collection person to examine the standardization of image data in real time; The collection in the lump of text message and image information makes market for farm products information more comprehensive, more effective.
Description of drawings
Fig. 1 is the theory structure block diagram of the portable market for farm products information acquisition device of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
The portable market for farm products information acquisition device (hereinafter to be referred as collector) of present embodiment is used in combination with central information receiving processing system (hereinafter to be referred as system).Collector is carried by information collector through the easy input and the wireless transmission of portable set realization information; System runs on the PC or small server that leaves central machine room in, realizes that reception, storage and the processing of information also showed by rights.
Information collector is input to collector with market informations such as kind, prices through shirtsleeve operation at information acquisition scenes such as wholesale market, supermarkets, and collector sends to system with information; System receives and relevant information is stored in the database, and functions such as data presentation, conversion, inquiry and displaying are provided.
Fig. 1 shows the theory structure block diagram of the portable market for farm products information acquisition device of present embodiment; In conjunction with Fig. 1; The portable market for farm products information acquisition device of present embodiment comprises housing; Be arranged on display screen and load module on the housing, and the data processing module, power management module and the network optimization selection module that are arranged on enclosure interior; Said load module links to each other with said data processing module, and data processing module is to being handled by the data message of load module input; Said data processing module links to each other with display screen respectively with load module, is shown the data message and the handled data message result of data processing module of load module input by display screen; Said housing is provided with the GPS module, links to each other with said data processing module, and said collector position is positioned; Also be provided with image capture module on the said housing, link to each other with display screen with said data processing module respectively, to obtain the agricultural product image information and to import data processing module and handle with input panel and show.
Particularly, the present embodiment collector mainly is to realize numeral, like agricultural product price, trading volume, listing date etc.; Literal is like agricultural product kind, market etc.; Image is like agricultural product picture in kind etc.; Easy, the quick input of information such as extension, information such as additional information acquisition time, field position, device numbering to system's transmission information data of appointment, and can realize telemanagement through system automatically.Therefore, the load module of present embodiment specifically comprises input keyboard, realizes the text message such as numeral and literal of agricultural product and the input of collection person's identity information through input keyboard; The image capture module of present embodiment comprises the camera that is arranged on the housing, obtains the image information of agricultural product by camera, and imports data processing module.
The input of information realizes through text load module, identification module and image capture module respectively in the present embodiment, and the information data structure of institute's input information is provided with in the following manner: [device numbering (11 cell-phone numbers)-time-longitude and latitude]-name of product-grade-place of production-listing date-price-trading volume-[check code]-supplemental instruction.Through automatic generation (acquisition time, longitude and latitude, collector number, check code), menu pick (variety name, grade, the place of production, listing date, reason are explained), manually input (price, trading volume), the input of image capture mode completion information such as (product image informations), collector is selected corresponding input method automatically according to the type of present input data.Collector also has some additional functions, like information integrity check (essential project is complete); The information editing revises and audit; The data-switching of price and trading volume; And being provided with knowledge base, the classification of knowledge base internal storage agricultural product, acquisition mode and grade specification knowledge are at information acquisition and input element offer help file and word explanation.
After information acquisition is accomplished, carry out the processing and the transmission of information data, by rule the complete information of input is encoded, and generate check code, coded message is sent to immediately the central information receiving processing system of appointment.Information type comprises numeral, text, image information and voice messaging; Specific information is required to add the remarks explanation.The transmission of information specifically realizes through the data wireless communication module that is arranged in the housing; The data wireless communication module comprises SMS module, multimedia message module, GPRS module and 3G module; Select module that above-mentioned four concrete modules are optimized selection through the network optimization that links to each other with the data wireless communication module, be used for data and transmit.
The present embodiment collector also comprises parameter setting module, links to each other the parameter setting of the The Visual Implementation parameter setting module through operation load module and display screen respectively with load module with display screen.Further be provided with power management module, link to each other with the power supply that is provided with in the housing, be used for the user mode of managing electrical power electric weight, the power supply flying power was set to more than the week, and power supply backs up more, and charging was reminded in 36 hours in advance.
The present embodiment collector also can be received the instruction that system sends back when system transmits image data, the instruction that collector sends back through command reception module receiving system, and through the command process module response and make feedback on request.
In the present embodiment, display screen master screen dimensions is arranged on more than 3.8 inches, and pixel 800*480 is above, the brightness and contrast is high, and housing waterproof, shatter-resistant are fit to agriculture technical staff operation under outdoor and high light; Touch screen or button as load module possess the GPS positioning function; More than camera resolution 3,000,000 pixels; Wireless communication signal covers more than 95%.Communicating by letter between collector and system adopted wireless transmission method; Under the situation of signal all standing, possesses the ability that escalates into 3G (Third Generation) Moblie; Communication security between system and the collector is quick, and pictorial information is carried out Compression and Transmission, and the data transmission approach adopts double copies or many backups; The transmission time of infobit is lower than 10 seconds, possesses voice communication capability.
The concrete course of work that the collector of use present embodiment carries out the market for farm products information acquisition is following:
(1) system initialization
When using for the first time, system require the user to set date, time, username and password, use (9 kinds of names of product always; Can be automatically with frequency of usage high put the top) etc. option; Can realize after the initialization presetting and set a binding and change, confirm follow-up menu content according to last content.
(2) authentication
After acquisition tasks starts, automatic prompt cipher identifying user identity; Possess the system end remote de-locking and reset the function of password.
(3) input of option information
The mode that items such as name of product, product hierarchy, the product place of production, date of manufacture, explain information adopt menu or button to select is imported.Automatically change the priority of menu according to the initialized setting of user and frequency of utilization, name of product and grade separation are selected in menu, Desktop Button or numerical key, and can simple realization to the editor of menu; The function of initial inquiry, text query and classified inquiry is provided for the menu item that does not have to show; Option is skipped in setting for option; The corresponding one type of split catalog of each menu has the selected back of submenu to show submenu, and the selected back of finishing gets into next step.
(4) input of numerical information
Price and trading volume are imported from numerical key by the user, and the unit of value is a unit/kilogram, is accurate to 2 significant digits; Trading volume is a kilogram, is accurate to 2 significant digits, and the input back is realized the conversion of storage format automatically.
(5) information editing, coding and transmission
Any link of information input can continue or return and edit, and the information input is accomplished the back and examined item by item by the user, and confirming encodes and calculate check code by specification before information after the input item is sent is placed on back two of information; Additional explanation information is represented (0 normal, 1 weather, 2 traffic, 3 festivals or holidays, 4 landings ...) with 1 bit digital behind coding.
Information coding only is used for and the communicating by letter of system, and does not show on collector that collector is only stored and real input item.
Information is sent by the setting of central information receiving processing system and can be selected to send to a plurality of or single particular number.
(6) processing of centring system feedback information
Collector receive that system has received and msu message after accomplish this acquisition tasks, otherwise return corresponding menu item or corresponding task according to error code that gains or instruction.Collector begins to carry out corresponding task after receiving telemanagement and the update instruction of system.
Can find out by above embodiment, GPS function that the portable market for farm products information acquisition device of the embodiment of the invention is integrated, match information is gathered the address automatically, has removed the step in input information collection market from, has also strengthened the theory of collection in worksite simultaneously; Integrated image collecting function can the collection in worksite image data, realizes the imagery of data acquisition; Standard the step of data acquisition, increased the function of data verification, improved the accuracy rate of information acquisition; Adopt multiple information transmission modes such as short message, multimedia message, GPRS, 3G on the data transmission, guaranteed the unimpeded of network; Increase the information coding module, and had data encryption feature, realized the standardization transmission and the processing of data, improved safety of data; Possess automatically updating function, can realize the telemanagement of equipment from the remote auto down loading updating.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and replacement, these improvement and replacement also should be regarded as protection scope of the present invention.
Claims (8)
1. a portable market for farm products information acquisition device is characterized in that, comprises housing, is arranged on display screen and load module on the housing, and the data processing module, power management module and the network optimization selection module that are arranged on enclosure interior; Said load module links to each other with said data processing module, and data processing module is to being handled by the data message of load module input; Said data processing module links to each other with display screen respectively with load module, is shown the data message and the handled data message result of data processing module of load module input by display screen; Said housing is provided with the GPS module, links to each other with said data processing module, and said collector position is positioned; Also be provided with image capture module on the said housing, link to each other with display screen with said data processing module respectively, to obtain the agricultural product image information and to import data processing module and handle with input panel and show.
2. portable market for farm products information acquisition device as claimed in claim 1 is characterized in that said load module comprises input keyboard, is used for the input of text message and collection person's identity information of agricultural product.
3. portable market for farm products information acquisition device as claimed in claim 1 is characterized in that said image capture module comprises the camera that is arranged on the housing.
4. portable market for farm products information acquisition device as claimed in claim 1 is characterized in that, also comprises the data wireless communication module that is arranged in the housing, is used for the transmission of data and the reception of instruction.
5. portable market for farm products information acquisition device as claimed in claim 1 is characterized in that, also comprises base module, is arranged in the housing its internal storage agricultural product classification, acquisition mode and grade specification knowledge.
6. portable market for farm products information acquisition device as claimed in claim 1; It is characterized in that; Also comprise parameter setting module, link to each other with load module, the parameter setting of the The Visual Implementation parameter setting module through operation load module and display screen with said display screen.
7. portable market for farm products information acquisition device as claimed in claim 1 is characterized in that, also comprises power management module, links to each other with the power supply that is provided with in the housing, is used for the user mode of managing electrical power electric weight.
8. portable market for farm products information acquisition device as claimed in claim 4; It is characterized in that; Also comprise network optimization selection module; Link to each other with said data wireless communication module, the SMS module in the said data wireless communication module, multimedia message module, GPRS module and 3G module are optimized selection, realize that data transmit and command reception.
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| CN2011104333912A CN102436554A (en) | 2011-12-21 | 2011-12-21 | Portable agricultural product market information acquisition device |
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| CN2011104333912A CN102436554A (en) | 2011-12-21 | 2011-12-21 | Portable agricultural product market information acquisition device |
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| CN102436554A true CN102436554A (en) | 2012-05-02 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103618785A (en) * | 2013-11-27 | 2014-03-05 | 中国农业科学院农业信息研究所 | Agriculture technology extension Android client system and realizing method thereof |
| CN104135538A (en) * | 2014-08-15 | 2014-11-05 | 北京北纬点易信息技术有限公司 | User real information long-distance calibration method and service terminal |
| CN104468650A (en) * | 2013-09-17 | 2015-03-25 | 首都师范大学 | Data validity recognition method based on GPS (global positioning system) |
| CN104616169A (en) * | 2015-01-30 | 2015-05-13 | 宁夏回族自治区烟草公司中卫市公司 | Market information collecting system |
| CN106485052A (en) * | 2016-09-14 | 2017-03-08 | 珠海优特物联科技有限公司 | A kind of intelligent cooking system and method |
| CN109102329A (en) * | 2018-07-27 | 2018-12-28 | 索信市场咨询(北京)有限公司 | A kind of data sampling and processing and analysis application method and device |
| CN109271976A (en) * | 2018-11-21 | 2019-01-25 | 河南工业大学 | One kind being based on phonetic image bimodal fruits and vegetables Intelligent agricultural product identification device |
| CN111640291A (en) * | 2020-06-05 | 2020-09-08 | 中国农业科学院农业资源与农业区划研究所 | Popular farmland plot information acquisition device |
| CN112100114A (en) * | 2020-09-22 | 2020-12-18 | 国网山东省电力公司烟台供电公司 | Handheld terminal device based on infrastructure construction project field quality control |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109271976A (en) * | 2018-11-21 | 2019-01-25 | 河南工业大学 | One kind being based on phonetic image bimodal fruits and vegetables Intelligent agricultural product identification device |
| CN111640291A (en) * | 2020-06-05 | 2020-09-08 | 中国农业科学院农业资源与农业区划研究所 | Popular farmland plot information acquisition device |
| CN112100114A (en) * | 2020-09-22 | 2020-12-18 | 国网山东省电力公司烟台供电公司 | Handheld terminal device based on infrastructure construction project field quality control |
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Application publication date: 20120502 |