CN202758396U - Radio frequency identification apparatus and grain purchasing system - Google Patents
Radio frequency identification apparatus and grain purchasing system Download PDFInfo
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- CN202758396U CN202758396U CN 201220380989 CN201220380989U CN202758396U CN 202758396 U CN202758396 U CN 202758396U CN 201220380989 CN201220380989 CN 201220380989 CN 201220380989 U CN201220380989 U CN 201220380989U CN 202758396 U CN202758396 U CN 202758396U
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Abstract
The utility model discloses a radio frequency identification apparatus and a grain purchasing system. The radio frequency identification apparatus comprises reader-writers and electronic labels; the electronic labels can be installed and locked in an identification lock of a target object. The utility model also provides a grain purchasing system, comprising a total server and computers respectively located in an open and account zone, a grain factory inlet zone, a sampling zone, a quality inspection zone, a weighing zone, a settlement zone and a grain factory outlet zone; the computers are in mutual communication through networks and are all in connection with the total server; the computers in the open and account zone, the grain factory inlet zone, the sampling zone, the weighing zone and the grain factory outlet zone are respectively provided with a radio frequency identification apparatus. The identification locks including the electronic labels are locked to grain selling vehicles and can be unlocked, which can effectively raise work efficiency and save costs.
Description
Technical field
The utility model relates to the grain purchases management domain, the grain purchases system that relates to particularly a kind of rfid device and described rfid device is installed.
Background technology
Grain purchases are key links of whole grain circulation.Generally include following link in grain purchases: enter factory, open an account, quality inspection, weigh, Supervision of Discharge, settle accounts and dispatch from the factory.In existing grain purchases, introduced microcomputer and managed, and adopted the software systems that arrange for the concrete operations of each link and carry out the operation of each link.It is concrete that what adopt is to sell that the grain vehicle is locked and the magnetic card account opening system.Along with receiving increasing the weight of and the increasing of grain quality difference of grain task, make the existing grain business of receiving expose the some shortcomings part, for example the means of information acquisition fall behind and information can not realize integrated and shared.And owing to being to adopt unit to use corresponding software to carry out the management of each link, therefore, some administrative vulnerabilities can appear, for example interference of human factor, activity duration disunity and shortage are to the unified management of corresponding data.In order to overcome defects, developed relevant grain procurement management system software, but still can't avoid the interference of some human factors.
The utility model content
In order to overcome defects, the grain purchases system that the utility model provides rfid device and this rfid device is installed.By above-mentioned rfid device and grain purchases system that this rfid device is installed, the information of recognition target object exactly, thus effectively prevent the interference of human factor, improved accuracy and work efficiency.
The utility model is realized above-mentioned purpose by following device and system.
A kind of rfid device, comprise read write line, electronic tag and antenna, described electronic tag is installed in the identification lock that may be locked on the target object, by being locked on the target object and then with electronic tag, identification lock is installed on the target object thus, and can dismantle to reuse, thereby save cost.Preferably, store the primary key corresponding with the identifying information of described target object in the described electronic tag, thus recognition target object rapidly and accurately.
A kind of grain purchases system, comprise director server, and the computing machine that lays respectively at the district that opens an account, grain factory inlet region, sample district, quality inspection district, Weighing Area, clearing district and grain factory outlet area, the computing machine that is positioned at these districts mutually communicates to connect by network and communicates to connect with director server simultaneously, all is separately installed with above-mentioned rfid device on the computing machine of the described district that opens an account, grain factory inlet region, sample district, Weighing Area and grain factory outlet area.Computing machine in above-mentioned district only exists as terminal, does not receive the index of flow certificate and do not preserve, and all data relevant with receiving grain all are stored in the database of director server.By such setting, can utilize rfid device accurately to identify and sell the grain vehicle, to adopt the different software program that is stored in the grain purchases system to process for different types of grain; And owing to identification lock is locked in sells on the grain vehicle, therefore for to sell the unique identity of grain set vehicle, thereby effectively reduced the interference of human factor.
Preferably, the read write line of described rfid device can be connected computing machine with the described district that opens an account, grain factory inlet region, sample district, Weighing Area and be connected with grain factory outlet area, but the identification lock of described rfid device can be locked in to release and sell on the grain vehicle, and the antenna of described rfid device is installed in the described district that opens an account, grain factory inlet region, sample district, Weighing Area and the grain factory outlet area.By such setting, when selling the grain vehicle through above-mentioned these districts, read write line can be fast and is read exactly identifying information in the identification lock, thereby the grain vehicle is sold in identification.
Preferably, described electronic tag can store a primary key corresponding with selling the grain vehicle identification information, thus after read write line reads this major key word, can be by the computing machine that is connected with read write line, transfer be stored in director server database in about selling the grain information of vehicles, and with compare in the original vehicle information of the district input of opening an account so that check.
The computing machine of described sample district and/or Weighing Area can be connected with picture pick-up device, is preserved as original vehicle information to the database of director server by network delivery by the computing machine in sample district by the image that the picture pick-up device in sample district is taken.The picture pick-up device that computing machine by Weighing Area connects is taken pictures to selling the grain vehicle before Weighing Area is weighed, and is uploaded to the database of director server through network by the computing machine in this district.Because sample district and Weighing Area all are the important steps of selling in the grain program, therefore take pictures before weighing by selling the grain vehicle, and the photo of taking and the original vehicle information that is kept in the director server database checked, therefore can prevent effectively that deck and vehicle from playing tricks, thereby guarantee grain quality inspection result's accuracy and the accurate weight that obtains grain to be sold.
Preferably, the computing machine in described quality inspection district is connected with one or more in the lower array apparatus: unit weight detector, moisture tester, grain viscosity detector and hardness detecting instrument.By various grain quality testing instruments are linked to each other with the computing machine in quality inspection district, thereby can directly quality information be collected in the database of director server, can increase work efficiency and accuracy, can reduce again the interference of human factor.
The computing machine of described Weighing Area is connected directly receive weighing data from electronic scale with electronic scale.Weighing data directly can be transferred in the database of director server thus, to guarantee accuracy.
The computing machine of described quality inspection district and grain factory outlet area is connected with display device.By the display device in quality inspection district, quality detecting data can be shown publicity.By the display device of grain factory outlet area, read by the read write line that is connected with the computing machine of grain factory outlet area be locked in the radio-frequency (RF) identification lock of selling on the grain vehicle after, show and betray the grain information of vehicles, with the vehicle out card on the information project checking of comparing.
The computing machine in described sample district controllably is connected in sampling device, so that the sampling device automatic sampling, and directly send into the laboratory, thus increase work efficiency.
By above-mentioned setting, the utility model possesses following advantage:
1. be incorporated in the unified receipts grain system by the links that will receive grain, the activity duration unification was as the criterion with the system database time, be not subjected to the impact of front-end computer time difference, thereby improved accuracy, directly effectively reduce the interference of human factor; And reduce and repeat input, and can play the blacklist prompting and limit the same effect that the grain vehicle enters factory's time interval of selling.
2. owing in system, adopting simultaneously rfid device and bar code, shorten the typing time and made things convenient for operation, saved artificial image data cost, thereby improved significantly work efficiency, shortened the receipts grain time, and the accuracy that has improved information acquisition.
3. by the electronic tag in the radio frequency identification device is installed in the identification lock, thereby make identification lock can reuse and realize accurately identification and the interference that reduces human factor, both saved cost, can realize accurate identification again.
4. owing at important areas such as sample district and Weighing Areas picture pick-up device being set, can effectively check information of vehicles, prevent that deck and vehicle from playing tricks.
Description of drawings
Fig. 1 is the structural representation according to an embodiment of grain purchases of the present utility model system.
Fig. 2 is the diagrammatic cross-section that lock wherein is installed according to the electronic tag in the rfid device of the present utility model, has wherein omitted the details of lock itself and has described.
Embodiment
As shown in Figure 1, in the grain purchases system 1 that the utility model provides, comprise director server 2, and the computing machine 3 in the district that opens an account, the computing machine 4 of grain factory inlet region, the computing machine 5 in sample district, the computing machine 6 in quality inspection district, the computing machine 7 of Weighing Area, the computing machine 8 in clearing district and the computing machine 9 of grain factory outlet area, the computing machine in these districts interconnects in wired or wireless mode by network, and be connected through network with director server 2 simultaneously wired or wirelessly, can communicate between the computing machine in director server and each district and between each computing machine, by commercially available corresponding grain purchases management software on the operation market, the links of grain purchases is carried out unified management.Because corresponding grain purchases management software is not the application's inventive point, therefore is not described in detail in this article.
Especially, on the computing machine of the district that opens an account, grain factory inlet region, sample district, Weighing Area and grain factory outlet area, all be separately installed with rfid device.Existing rfid device generally includes read write line, electronic tag and antenna.In this application, electronic tag is installed in the identification lock especially, for example can be provided with the groove that electronic tag is installed on the lock main body of identification lock; notch is provided with capping; thereby electronic tag can be hidden and protect, if electronic tag damages, can only change electronic tag.Fig. 2 shows the diagrammatic cross-section of exemplary identification lock, because the structure of lock itself is not the application's inventive point, so the CONSTRUCTED SPECIFICATION of lock itself is also not shown herein.Be provided with groove 13 in lock body 12, notch can be provided with the capping (not shown), and electronic tag can be placed in the groove 13.As optional example, the container that holds electronic tag also can be connected in lock body by any modes that is fit to such as welding, removably connect.Removably be locked into target object by the identification lock that electronic tag will be housed and for example sell on the grain vehicle, can reach accurate identification vehicle purpose, can realize again reusing to save cost.Read write line is connected with the computing machine in each district, and the radio-frequency (RF) identification lock can be installed in to be sold on the grain vehicle, and antenna is installed in the district that opens an account, grain factory inlet region, sample district, Weighing Area, clearing district and the grain factory outlet area.Read write line can be and the fixedly read write line 10 of each computing machine by connection, also can be wireless handhold read-write device (not shown).Electronic tag in the radio-frequency (RF) identification lock for example comprises the primary key that is associated with the information of selling the grain vehicle.After read write line is read primary key in the electronic tag, just can in the database of director server, find fast with this and sell the relevant identifying information of grain vehicle.
The computing machine 5,7 of sample district and/or Weighing Area can be connected with picture pick-up device 11.And preferably, the computing machine in quality inspection district can be connected with one or more in the lower array apparatus: unit weight detector, moisture tester, grain viscosity detector and hardness detecting instrument.Above-mentioned quality inspection device only is exemplary, can comprise as required other any devices that grain is detected.
In addition, the computing machine of Weighing Area is connected in electronic scale, directly to receive weighing data from electronic scale.Preferentially, the computing machine in sample district can controllably be connected in the controller of sampling device.The computing machine of quality inspection district and grain factory outlet area can be connected with display device.
The below exemplarily describes scheme of the present utility model and how to implement in the receipts grain process of reality.
Sell the grain vehicle and arrive first the initial survey place, at the initial survey place by initial survey personnel visual inspection sell the grain vehicle license plate number whether clear, whether block, take pictures identifying.And, do not allow to place other foreign material such as corn woven bag etc. on the vehicle.Again to sell on the grain vehicle grain for example corn carry out preliminary sight check, issue " the accurate ticket of receiving " after qualified, can enter the district but not as final receipts grain foundation of opening an account.Underproof do not issue " the accurate ticket of receiving " for rejecting, forbidden to enter the district that opens an account.
In the district that opens an account, when opening an account, automatically generate 10 serial numbers by the account opening system in the computing machine in the district that opens an account, every day, an initial serial number position obtained between 1-9 at random, and inputted following information by the staff: sell grain people name, license plate number, vehicle, order client (the solid food system does not need the order client to distinguish) whether.After the input message, in the database of system, check: 1, blacklist vehicle whether, 2, the vehicle of the same improper clearing in the time interval whether.Meeting wherein, one the normal operator that do not allow opens an account.Not limited with the login of system manager's identity, can open an account to any situation.For qualified vehicle, by the fourth from the last position of serial number plant area and baking zone are distinguished.In the district that opens an account, by the read write line that links to each other with computing machine the primary key in the electronic tag in the identification lock is made amendment, this primary key is associated, specifically one-to-one correspondence only with the information of selling the grain vehicle of input and the serial number of generation.The singles that open an account print two, give respectively and sell the grain people and open an account the district staff.The staff is sold identification lock on the grain vehicle according to the list of opening an account, and identification lock can be locked in the position of selling grain vehicle any appropriate, for example on the door handle or on the rearview mirror, but is not limited to this; And automatically record by rfid device and to sell the grain vehicle and enter factory's time.
After selling the grain vehicle and entering factory, directly enter the sample district, the read write line that is connected with the computing machine in sample district identifies at the vehicle (not showing serial number) of district's registration of opening an account according to identification lock.If find the Asymmetry informations such as license plate number, vehicle should be got back to open an account and distinguish the modification of opening an account.System is done/damp grain according to the identification lock automatic distinguishing that obtains, and to adopt corresponding running software system, in case of necessity, prompting operation person is switched.And in the sample district, the picture pick-up device that is connected by the computing machine with the sample district is to vehicle photographic, comprise headstock photo and tailstock photo, the photo of taking deposits in the database of director server as original vehicle information, and this original vehicle information is unique corresponding incidence relation with primary key in the identification lock.Then, by the coupled sampling device automatic sampling of computer starting, send pipe that sample is directly sent into the laboratory by wind, after sample is finished, the computer recording sample time in sample district, sample personnel name, operation wire size, these information are also by in the database of Internet Transmission in the director server.Certainly, sampling device also can be controlled by another computing machine that is independent of system.
Then, in the quality inspection district, the sample sample for reference that passes over by the sample chamber.The quality inspection district can be the quality inspection chamber of sealing, does not contact with the external world in case the interference of human factor.According to production line and sample not the information of vehicles of quality inspection automatically find in chronological order vehicle to be checked, the bar-code printer that is connected by the computing machine with the quality inspection district is printed the serial number of one-dimensional bar code form, and mate with sample successively, then carry out the quality inspection of sample.Print 2 parts, portion is placed on and keeps in the sample, and portion is placed on to be analyzed in the sample.By various grain quality testing instruments, for example unit weight detector, moisture tester, grain viscosity detector and hardness detecting instrument are checked the quality of grain.These quality inspection instruments are because link to each other with the computing machine in quality inspection district, thus can be directly with the quality information collection and be uploaded in the database of director server.Serial number for example can show below information, but do not show license plate number: impurity, the rate that mildews, imperfection rate, actual moisture, machine examination moisture, content of starch, whether reject, moisture value is as the criterion with actual moisture, actual moisture is 0 or is as the criterion with machine examination moisture when empty, solid food increases an index " unit weight " again, default value is 620, and the starch value default value is 0, but should during the value printing be " _ ".After quality inspection finishes, in two kinds of situation: 1) normal 2) reject.And, by the display device that is connected with the computing machine of quality inspection place large screen display quality inspection result for example, for selling the grain people with reference to (showing the information such as license plate number and unit price herein).Do not print quality inspection in the quality inspection district single, and a plurality of sample can detect simultaneously, the complete sample of typing can not preserved temporarily, need not to input the index of typing when continuing typing again.In addition, after the quality inspection, can recheck, recheck the result and be transferred to subsequent zone, will recheck as a result input system by subsequent zone.
Subsequently, sell the grain vehicle and enter Weighing Area, Weighing Area is divided into gross weight district, unloading district and tare weight district.In the gross weight district, to be checked selling on the grain vehicle behind the scale, the read write line that is connected in the computing machine in gross weight district reads the information in the identification lock that is installed on the vehicle by antenna, do/damp grain according to the information automatic distinguishing in the identification lock, in case of necessity, prompting operation person's switching operating system.And take pictures to selling the grain vehicle by the capture apparatus that the computing machine with the gross weight district is connected, information in the identification lock that operating system reads according to read write line accesses license plate number and original photo, the personnel of checking the weight need to check license plate number, and whether the vehicle photo of checking firm shooting is consistent with the original vehicle photo, if unanimously then weigh.Except normally selling the grain, also divide and reject and refuse to sell two kinds of situations, process respectively.Weight data reads from the electronic scales that the computing machine with the gross weight district is connected automatically, can not change, and print the gross weight list of weighing.Weigh and singly contain quality detecting data, gross weight, unloading district.The gross weight list is not printed serial number.
Afterwards, by Supervision of Discharge person according to the gross weight monokaryon to license number, then commander unload.During half car unloading, Supervision of Discharge person selects " half car " at the gross weight list, and when directly refusing to unload, Supervision of Discharge person selects " full car " at the gross weight list.Unload complete after, the gross weight single cross is returned and is sold the grain people.
Then sell the grain vehicle and enter the tare weight Weighing Area.On the car to be checked behind the scale, the read write line that is connected in the computing machine in tare weight district reads the information in the identification lock of selling on the grain vehicle by antenna, do/damp grain according to the information automatic distinguishing in the identification lock, in case of necessity, prompting operation person's switching operating system.And take pictures to selling the grain vehicle by the capture apparatus that the computing machine with the tare weight district is connected, system accesses license plate number and vehicle original photo according to primary key in the identification lock, the personnel of checking the weight need to check license plate number and whether the firm vehicle photo of taking is consistent with the original vehicle photo, and the computing machine in tare weight district shows quality detecting data according to the information in the identification lock, such as Supervision of Discharge person data are revised then typing correction data, recheck data if recheck then typing.The tare weight data automatically are transferred to computing machine and are uploaded in the database of director server printing 2 tare weight lists after confirming from electronic scales.When full car is refused to unload, print out card, and regain open an account list, gross weight list, then voucher directly dispatches from the factory.When half car is refused to unload, calculate with the tare weight unijunction, then dispatch from the factory.During normal empty wagons, calculate with the tare weight unijunction, dispatch from the factory afterwards.It should be noted that the tare weight list is not printed sells grain people name, but serial number (bar code form) must be arranged.
In the clearing district, find respective record with the serial number on the tare weight list, with the bar code scanning input, print advice of settlement after confirming.Unified " ticket of opening an account " sold in the grain staff, " gross weight ticket ", " the tare weight ticket " of reclaiming of clearing place.
Dispatch from the factory with selling the grain out card after selling the grain car, out card is regained when dispatching from the factory.At grain factory outlet area, the read write line that is connected with the computing machine of grain factory outlet area is read in the identification lock after the information by antenna, takes out this vehicle raw information and be shown on the giant-screen from the database of director server, and demonstration information is identical with information project on the out card.Then the entrance guard lays down identification lock from vehicle, to recycle; Last vehicle dispatches from the factory.
Claims (10)
1. a rfid device comprises read write line, electronic tag and antenna, it is characterized in that, described electronic tag is installed in the identification lock that may be locked on the target object.
2. rfid device as claimed in claim 1 is characterized in that, stores the primary key corresponding with the identifying information of described target object in the described electronic tag.
3. grain purchases system, comprise director server, and the computing machine that lays respectively at the district that opens an account, grain factory inlet region, sample district, quality inspection district, Weighing Area, clearing district and grain factory outlet area, the computing machine that is positioned at these districts connects mutually communicatedly by network, and all be connected communicatedly with director server, it is characterized in that, be separately installed with rfid device as claimed in claim 1 or 2 on the computing machine of the described district that opens an account, grain factory inlet region, sample district, Weighing Area and grain factory outlet area.
4. grain purchases as claimed in claim 3 system, it is characterized in that, the read write line of described rfid device and the described district that opens an account, grain factory inlet region, sample district, Weighing Area are connected computing machine and are connected with grain factory outlet area, but the identification lock of described rfid device can be locked in to the quilt release and sell on the grain vehicle, and the antenna of described rfid device is installed in the described district that opens an account, grain factory inlet region, sample district, Weighing Area and the grain factory outlet area.
5. grain purchases as claimed in claim 4 system is characterized in that, described electronic tag stores a primary key corresponding with selling the grain vehicle identification information.
6. grain purchases as claimed in claim 3 system is characterized in that, the computing machine of described sample district and/or described Weighing Area is connected with picture pick-up device.
7. grain purchases as claimed in claim 3 system is characterized in that, the computing machine in described quality inspection district is connected with one or more in the lower array apparatus: unit weight detector, moisture tester, grain viscosity detector and hardness detecting instrument.
8. grain purchases as claimed in claim 3 system is characterized in that, the computing machine of described Weighing Area is connected directly receive weighing data from electronic scale with electronic scale.
9. grain purchases as claimed in claim 3 system is characterized in that, the computing machine of described quality inspection district and grain factory outlet area is connected with display device.
10. grain purchases as claimed in claim 3 system is characterized in that, the computing machine in described sample district controllably is connected in sampling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220380989 CN202758396U (en) | 2012-08-02 | 2012-08-02 | Radio frequency identification apparatus and grain purchasing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220380989 CN202758396U (en) | 2012-08-02 | 2012-08-02 | Radio frequency identification apparatus and grain purchasing system |
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| CN202758396U true CN202758396U (en) | 2013-02-27 |
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| CN 201220380989 Expired - Fee Related CN202758396U (en) | 2012-08-02 | 2012-08-02 | Radio frequency identification apparatus and grain purchasing system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103559603A (en) * | 2013-10-15 | 2014-02-05 | 济南金钟电子衡器股份有限公司 | Intelligent warehouse entering and exiting system control center |
| CN104537470A (en) * | 2014-12-17 | 2015-04-22 | 安徽博微长安电子有限公司 | Intelligent sampling and quality testing system and method for grain depot |
| CN105158012A (en) * | 2015-09-30 | 2015-12-16 | 湖北叶威(集团)智能科技有限公司 | Automatic sampling system for grain depot |
| CN108256793A (en) * | 2016-12-29 | 2018-07-06 | 航天信息股份有限公司 | A kind of inventory's grain cognizance code generation and related information acquisition method and system |
| CN109781182A (en) * | 2019-02-20 | 2019-05-21 | 孙鹏 | A kind of full-automatic handling transport drying test sample system |
| CN110519398A (en) * | 2019-09-29 | 2019-11-29 | 浪潮软件集团有限公司 | A kind of method that Internet of Things electronic scale purchases grain online |
-
2012
- 2012-08-02 CN CN 201220380989 patent/CN202758396U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103559603A (en) * | 2013-10-15 | 2014-02-05 | 济南金钟电子衡器股份有限公司 | Intelligent warehouse entering and exiting system control center |
| CN104537470A (en) * | 2014-12-17 | 2015-04-22 | 安徽博微长安电子有限公司 | Intelligent sampling and quality testing system and method for grain depot |
| CN105158012A (en) * | 2015-09-30 | 2015-12-16 | 湖北叶威(集团)智能科技有限公司 | Automatic sampling system for grain depot |
| CN105158012B (en) * | 2015-09-30 | 2018-07-27 | 湖北叶威(集团)智能科技有限公司 | Grain depot automatic sampling system |
| CN108256793A (en) * | 2016-12-29 | 2018-07-06 | 航天信息股份有限公司 | A kind of inventory's grain cognizance code generation and related information acquisition method and system |
| CN108256793B (en) * | 2016-12-29 | 2022-02-08 | 航天信息股份有限公司 | Method and system for generating identification codes of stored grains and acquiring associated information |
| CN109781182A (en) * | 2019-02-20 | 2019-05-21 | 孙鹏 | A kind of full-automatic handling transport drying test sample system |
| CN110519398A (en) * | 2019-09-29 | 2019-11-29 | 浪潮软件集团有限公司 | A kind of method that Internet of Things electronic scale purchases grain online |
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