Summary of the invention
Technical problem to be solved in the utility model is, a kind of warehouse management system is provided, can at length records the material information of material and user's application to get information, the situation that goes out to put in storage of convenient record material, positioning materials points out the warehouse keeper to search required material with the form of prompt tone rapidly.
In order to solve the problems of the technologies described above, the utility model provides a kind of warehouse management system, comprise: administrative center, be used for real-time management and unload the material information of material of production line and user's application to get information, described material information comprise material class number, specification, volume length, quality, department number, the type of putting in storage, batch, RFID number, warehouse compartment, described application to get information comprises the department of receiving, material class number, application to get quantity, weight, state, real neck quantity, applies for odd numbers, receives type; Be located at rfid card on the material, described rfid card is corresponding one by one with material, is used for the material information of the storage material corresponding with described rfid card; Card reader is used for the material information of described rfid card and described administrative center is bound; Hand-held PDA is used to the material that needs warehouse-in to distribute warehouse compartment, and the material of having put in storage is positioned.
As the improvement of such scheme, described administrative center comprises: acquisition module is used for Real-time Obtaining and unloads the material information of material of production line and user's application to get information; The material module that links to each other with described acquisition module, the material module is used for the material information that record unloads the material of production line; The material module that links to each other with described acquisition module, the application to get module for the application to get information of recording user, generates material requistion.
As the improvement of such scheme, described hand-held PDA comprises: enquiry module, for the material information of inquiring about the material of having put in storage; The storehouse assignment module is used to the material that needs warehouse-in to distribute warehouse compartment.
As the improvement of such scheme, described hand-held PDA also comprises the locating module that positions for to the material of having put in storage.
As the improvement of such scheme, described locating module comprises: positioning unit, for detection of the distance between the material of having put in storage and described hand-held PDA; The Tip element that links to each other with described positioning unit is used for the testing result according to described positioning unit, the prompt tone that generated frequency changes.
As the improvement of such scheme, described warehouse management system also comprises be used to judging whether material to be delivered from godown meets the RFID detecting device of the condition of delivering from godown.
As the improvement of such scheme, described detecting device comprises: judge module be used for judging whether material to be delivered from godown is applied to get, and whether the material to be delivered from godown of same car is the same department's application to get of receiving; The alarm modules that links to each other with described judge module, be used for when judging of described judge module material to be delivered from godown do not applied to get or the material to be delivered from godown of same car for same when receiving department's application to get, the generation warning information.
As the improvement of such scheme, described warehouse management system also comprises printer, and described printer is used for Print Label paper, by described label paper described rfid card is fixed on the material.
The enforcement the beneficial effects of the utility model are: but also record the material information of the material that unloads production line and user's application to get information by administrative center's Real-time Obtaining, rfid card is bound the material information of administrative center by card reader, rfid card is located on the material, so that storage material information and corresponding one by one with material in the rfid card.When material put in storage, hand-held PDA distributed warehouse compartment for the material that needs warehouse-in, and administrative center's Real-time Obtaining allocation result is also upgraded material information; Material is when delivering from godown, and the RFID detecting device judges whether material to be delivered from godown meets the condition of delivering from godown, and sends warning message when the abnormal situation, prevents the error extraction of material; After goods normally delivers from godown, administrative center's real-time update material information and application to get information, the reliability of maintenance information.
In addition, by handing accurately positioning materials of PDA, at the lower at least particular location of searching rapidly material of prompt tone, convenient and swift.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, warehouse management system 1 comprises: administrative center 2, and rfid card 3, card reader 4 and hand-held PDA5, administrative center 2 links to each other respectively with card reader 4 and hand-held PDA5.
Wherein, administrative center 2 is used for real-time management and unloads the material information of material of production line and user's application to get information.
Described material information comprise material class number, specification, volume length, quality, department number, the type of putting in storage, batch, RFID number, warehouse compartment.
Described application to get information comprises the department of receiving, material class number, application to get quantity, weight, state, real neck quantity, applies for odd numbers, receives type.
Rfid card 3 is located on the material, and described rfid card 3 is corresponding one by one with material, is used for the material information of material corresponding to storage and described rfid card 3.
Card reader 4 is used for described rfid card 3 and the material information of described administrative center 2 are bound.
Need to prove that rfid card 3 is corresponding one by one with material, each rfid card 3 can only be bound with a material, and is located on the bound material rfid card 3 interior material informations that record described material.
Hand-held PDA5 is used to the material that needs warehouse-in to distribute warehouse compartment, and the material of having put in storage is positioned.
When material puts in storage, hand PDA5 and distribute warehouse compartment for the material that needs warehouse-in, after distribution finished, administrative center's 2 Real-time Obtaining allocation result kept the reliability of information to upgrade material information.
In addition, can the material of having put in storage be positioned by hand-held PDA5, so that the warehouse keeper can find the position of material quickly and accurately.
Preferably, realize communication by wireless mode between described administrative center 2, card reader 4, the hand-held PDA5.Wherein, realize information interaction by REID between hand-held PDA5 and the rfid card 3.
Fig. 2 is the structural representation of administrative center among the embodiment of a kind of warehouse management system of the utility model, and administrative center 2 comprises:
Acquisition module 21 is used for Real-time Obtaining and unloads the material information of material of production line and user's application to get information.
The material module 22 that links to each other with described acquisition module 21 is used for the material information that record unloads the material of production line.
When for example material A unloads production line, the material information of the material A of acquisition module 21 Real-time Obtaining operators input, and by the material information of material module 22 record material A.The operator with one not the rfid card 3 of binding be put on the card reader 4, rfid card 3 has obtained the material information of material A by card reader 4, and the material information of material A is stored in the rfid card 3.At last, rfid card 3 is placed realization binding on the material A.
The application to get module 23 that links to each other with described acquisition module 21 for the application to get information of recording user, generates material requistion.
Need to prove, when the user need to extract material, need typing application to get information, the application to get information that acquisition module 21 Real-time Obtaining users upload, and by the application to get information of application to get module 23 recording users to generate material requistion.
Fig. 3 is the structural representation of hand-held PDA among the embodiment of a kind of warehouse management system of the utility model, comprising:
Enquiry module 51 is for the material information of inquiring about the material of having put in storage.
Storehouse assignment module 52 is used to the material that needs warehouse-in to distribute warehouse compartment.
When material put in storage, the warehouse keeper can inquire about the deposit position of concrete certain material by enquiry module 51, and indicated the carrying personnel that material is moved to assigned address.After the carrying personnel move material to assigned address, can select corresponding warehouse compartment by storehouse assignment module 52, and read the material information in the material rfid card 3, realize the binding of material information and warehouse compartment.At this moment, the warehouse compartment that the acquisition module 21 Real-time Obtaining materials of administrative center 2 have distributed, and upgrade the material information that is recorded in the material module 22.
Fig. 4 is the another structural representation of hand-held PDA among the embodiment of a kind of warehouse management system of the utility model, and different from Fig. 3 is that described hand-held PDA5 also comprises:
For the locating module 53 that the material of having put in storage is positioned.
Wherein, described locating module 53 comprises:
Positioning unit 531 is for detection of the distance between the material of having put in storage and described hand-held PDA5.
Tip element 532 is used for the testing result according to described positioning unit 531, the prompt tone that generated frequency changes.
Need to prove, realize information interaction by REID between hand-held PDA5 and the rfid card 3.Utilize within the specific limits positioning materials of REID, as long as select the material class number of the material of required location, detect the material of having put in storage and the distance between described hand-held PDA5 by positioning unit 531, as hand-held PDA5 at the recognizable set internal induction to rfid card 3, Tip element 532 can be pointed out with forms such as sound, and points out the degree that approaches with the frequency of sound.
Fig. 5 is the structural representation of the another embodiment of a kind of warehouse management system of the utility model, and different from Fig. 1 is that warehouse management system 1 also comprises:
Printer 7, described printer 7 is used for Print Label paper, by described label paper described rfid card 3 is fixed on the material, and is convenient and swift.
More preferably, warehouse management system 1 also comprises:
Be used for judging whether material to be delivered from godown meets the RFID detecting device 6 of the condition of delivering from godown.
Need to prove, when the user need to extract material, need typing application to get information, the application to get information that the acquisition module 21 Real-time Obtaining users of administrative center 2 upload, and by the application to get information of application to get module 23 recording users to generate material requistion.When the user reached the warehouse, how many materials the storekeeper personnel specifically had by enquiry module 51 each warehouse compartments of inquiry of hand-held PDA5.The storekeeper personnel find out material and are pulled to the doorway, warehouse according to the Query Result of material requistion and enquiry module 51, and judge by RFID detecting device 6 whether material to be delivered from godown meets the condition of delivering from godown.
When the required material that delivers from godown met the material requistion of two or more departments, administrative center 2 can require user selection to receive department.
As shown in Figure 6, described RFID detecting device 6 comprises:
Judge module 61 is used for judging whether material to be delivered from godown is applied to get, and whether the material to be delivered from godown of same car is the same department's application to get of receiving.
The alarm modules 62 that links to each other with described judge module 61, be used for when judging of described judge module 61 material to be delivered from godown do not applied to get or the material to be delivered from godown of same car for same when receiving department's application to get, the generation warning information.
The warehouse keeper allows the carrying personnel that the material of finding out is pulled to the doorway, warehouse, and whether the material that judge module 61 automatic decisions of RFID device are to be delivered from godown is applied to get, and whether the material to be delivered from godown of same car is the same department's application to get of receiving.If do not meet, 62 of alarm modules generate warning information, prevent that mistake from delivering from godown; If meet, allow material to deliver from godown, and the real neck of record quantity, this moment, the acquisition module 21 of administrative center 2 obtained real neck quantity, upgraded application to get information by application to get module 23.
Need to prove, in the process of upgrading application to get information, when real neck quantity is less than application to get quantity, the state of this application to get information is " not finishing ", next time application to get will be from the continuous application to get of this application to get information relay, at this moment, the user also can finish to represent this time application to get for " ends " by the state that administrative center 2 arranges this application to get information, and next time application to get can the application to get information relay be continuous applies to get from this; When neck quantity was greater than application to get quantity in fact, state Lookup protocol of this application to get information was " end ", and to represent this time application to get end, next time application to get can be from the continuous application to get of this application to get information relay.
As from the foregoing, but also record the material information of the material that unloads production line and user's application to get information by administrative center's 2 Real-time Obtainings, rfid card 3 is bound the material information of administrative center 2 by card reader 4.When material put in storage, hand-held PDA5 distributed warehouse compartment for the material that needs warehouse-in, and administrative center's 2 Real-time Obtaining allocation result are also upgraded material information; Material is when delivering from godown, and RFID detecting device 6 judges whether material to be delivered from godown meets the condition of delivering from godown, and sends warning message when the abnormal situation, prevents that the material mistake from delivering from godown; After goods normally delivers from godown, administrative center's 2 real-time update material informations and application to get information, the reliability of maintenance information.
In addition, by handing accurately positioning materials of PDA5, at the lower at least particular location of searching rapidly material of prompt tone, convenient and swift.
The above is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.