CN104477458A

CN104477458A - Method for efficiently transmitting signals on basis of filled liquid food production

Info

Publication number: CN104477458A
Application number: CN201410738763.6A
Authority: CN
Inventors: 张君; 卢国辉; 严秀晨; 张晶如; 徐伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-08
Filing date: 2014-12-08
Publication date: 2015-04-01
Anticipated expiration: 2034-12-08
Also published as: CN104477458B

Abstract

The invention discloses a method for efficiently transmitting signals on the basis of filled liquid food production. The method is characterized in that a background server further comprises an acquisition module, a recognition module, a manipulation data construction module and a manipulation module; the acquisition module is used for acquiring a plurality of channels of RFID (radiofrequency identification) label data which are sent by a foreground terminal for RFID label data of a plurality of operators during RFID label information processing; the recognition module is used for judging the quantity of senders of the RFID label data by the aid of the multiple channels of RFID label data; the manipulation data construction module is use for constructing manipulation data by the aid of the quantity of the senders of the RFID label data and set critical values; whether the RFID label data can be transmitted or not can be manipulated by the manipulation module. The method has the advantages that the manipulation module is combined with the method, and accordingly shortcomings of low efficiency and high failure rate of quality control on filled liquid food production due to manual random inspection on labels or relevant detection and processing by the aid of experience in the prior art can be effectively overcome.

Description

Based on the efficient signal transmission method of filling liquid food production

Technical field

The present invention relates to filling liquid technical field of food production, be specifically related to a kind of efficient signal transmission method based on filling liquid food production.

Background technology

In existing filling liquid food production process, often cannot carry out detecting in real time and effectively and processing by the label in each section of operation, common quality testing is all carry out the detection of being correlated with to selective examination or the dependence experience of label and process by mode manually, there will be inefficiency and the high problem of fault rate for the quality control of filling liquid food production like this, although introduce the data transmission systems of local in addition to alleviate such inefficiency and the high problem of fault rate, but but occur that the data volume transmitted increases, affect the transmission efficiency of transmission route, in addition because the delayed distortion that may produce label data of transmission route.

Summary of the invention

The object of this invention is to provide a kind of efficient signal transmission method based on filling liquid food production, also comprise containing acquisition module, identification module, maneuvering data constructing module and manipulation module in background server, this acquisition module is used for obtaining the RFID label tag data of the some passages sent by station terminal before the RFID label tag data for the some operating personals in FRID label information process; This identification module is used for relying on the transmit leg number of RFID label tag data judging RFID label tag data of some passages; This maneuvering data constructing module is used for relying on the transmit leg number of these RFID label tag data and the critical value of setting to construct maneuvering data; This manipulation module is used for maneuver energy and can not transmits RFID label tag data, and effectively can avoid in conjunction with its method that of the prior art to carry out the detection of being correlated with to selective examination or the dependence experience of label and process by mode be manually there will be inefficiency and the high defect of fault rate for the quality control of filling liquid food production like this.

In order to overcome deficiency of the prior art, the invention provides a kind of efficient signal transmission method based on filling liquid food production, specific as follows:

Based on the efficient data transfer system of filling liquid food production, first the recognition system of the RFID based on filling liquid food production is set, this system comprises filling liquid food production conveyor line, described filling liquid food production conveyor line comprises packaging box assembly line, product filling production lines and product packaging production line, described product packaging production line is connected with product filling production lines with packaging box assembly line, described packaging box assembly line is disposed with the first infrared pickoff along the direction of transfer of packaging box assembly line, for labelling machine and a RFID recognizer of packing chest, direction of transfer along product packaging production line on described product packaging production line is disposed with case unpacker, packing machine, for the ink jet numbering machine of packing chest, cartoning sealing machine and pallet, described pallet is connected with the belt conveyor for pallet, direction of transfer along product filling production lines on described product filling production lines is disposed with bottle bottle placer, labelling machine for bottle and the ink jet numbering machine for bottle cap, the second infrared pickoff is disposed with along the direction of transfer of product packaging production line between described packing machine and the ink jet numbering machine for packing chest, camera and the 2nd RFID recognizer, label counter and the 4th RFID recognizer is provided with between cartoning sealing machine and pallet, the 3rd RFID recognizer is also provided with in addition on the belt conveyor for pallet, the first described infrared pickoff, for the labelling machine of packing chest, one RFID recognizer, second infrared pickoff, camera, 2nd RFID recognizer, label counter, 4th RFID recognizer and the 3rd RFID recognizer are connected with each self-corresponding front station terminal respectively, all front station terminals are connected with background server by network, the desk module that the RFID for filling liquid food production identifies is provided with in described front station terminal, the background module that the RFID for filling liquid food production identifies and the data bank identified for the RFID of filling liquid food production is provided with in described background server, in addition for being provided with the RFID label tag for packing chest in the labelling machine of packing chest, the numbering of the described packing chest for including tag recognition number TID in the RFID label tag of packing chest and store in User district, pallet is used to bearing product in addition, described pallet outer wall posts the RFID label tag for pallet, the numbering of the described pallet for including tag recognition number TID in the RFID label tag of pallet and store in User district, described network is also connected with monitor terminal, the monitoring module that the RFID for filling liquid food production identifies also is provided with in described monitor terminal, also include for the scope of the tag recognition number TID in the RFID label tag of packing chest and the scope for the tag recognition number TID in the RFID label tag of pallet in described front station terminal, the labelling machine that the desk module that the described RFID for filling liquid food production identifies can be handled for packing chest is attached to the RFID label tag for packing chest in the interlayer of packing chest, a RFID recognizer can be started run, this can be compared with the described scope for the tag recognition number TID in the RFID label tag of packing chest for the tag recognition number TID in the RFID label tag of packing chest, if this is used for tag recognition number TID in the RFID label tag of packing chest not in the described scope for the tag recognition number TID in the RFID label tag of packing chest, with regard to the alarm prompt that the RFID label tag sent for packing chest is made mistakes, if this is used for tag recognition number TID in the RFID label tag of packing chest in the described scope for the tag recognition number TID in the RFID label tag of packing chest, then local zone time, before being shown to for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district station terminal 1 viewing area in, can local zone time now, be sent in background server for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district by network, the desk module that the described RFID for filling liquid food production identifies can be handled the coding of camera to the bottle cap of bottle and makes a video recording and the coding picture of the bottle cap collected of making a video recording is sent in front station terminal, concentrates image analysis to obtain product coding array by backstage, the 2nd RFID recognizer can being handled distinguish when being equipped with the bottle after carrying out coding to the bottle cap of bottle and the packing chest posted in interlayer for the RFID label tag of packing chest enters its read range, to read in for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district with this and before being delivered in station terminal, first this can be compared with the described scope for the tag recognition number TID in the RFID label tag of packing chest for the tag recognition number TID in the RFID label tag of packing chest, if this is used for tag recognition number TID in the RFID label tag of packing chest not in the described scope for the tag recognition number TID in the RFID label tag of packing chest, with regard to the alarm prompt that the RFID sent for packing chest makes mistakes, if this is used for tag recognition number TID in the RFID label tag of packing chest in the described scope for the tag recognition number TID in the RFID label tag of packing chest, then local zone time now, for the tag recognition number TID in the RFID label tag of packing chest, before the numbering of the packing chest stored in User district and the coding picture of bottle cap are shown to station terminal viewing area in, the desk module identified for the RFID of filling liquid food production is in addition also local zone time now, for the tag recognition number TID in the RFID label tag of packing chest, the numbering of the packing chest stored in User district and the coding picture of bottle cap are delivered in background server by network, statistical counting value can be presented in the viewing area of front station terminal, and this statistical counting value is sent in background server by network, can compare with the described scope for the tag recognition number TID in the RFID label tag of pallet, if this is used for tag recognition number TID in the RFID label tag of pallet not in the described scope for the tag recognition number TID in the RFID label tag of pallet, with regard to the alarm prompt that the RFID sent for pallet makes mistakes, if this is used for tag recognition number TID in the RFID label tag of pallet in the described scope for the tag recognition number TID in the RFID label tag of pallet, then local zone time, before being shown to for the tag recognition number TID in the RFID label tag of pallet and the numbering of pallet that stores in User district station terminal viewing area in, the desk module identified for the RFID of filling liquid food production is in addition also local zone time now, be sent in background server for the tag recognition number TID in the RFID label tag of pallet and the numbering of pallet that stores in User district by network, the background module that the described RFID for filling liquid food production identifies can the local zone time now received, the first local time term be stored into respectively for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district in data bank that the RFID for filling liquid food production identifies, in the tag recognition number TID item in the RFID label tag of packing chest and the numbered entry of packing chest that stores in User district, in the data bank that can identify at the described RFID for filling liquid food production for the tag recognition number TID item in the RFID label tag of packing chest in find the tag recognition number TID be used for this in RFID label tag of packing chest consistent for the tag recognition number TID in the RFID label tag of packing chest, and in the coding picture item (being stored as picture and coding array in backstage) the coding picture of described bottle cap and local zone time being stored in respectively the bottle cap of the record corresponding for the tag recognition number TID in the RFID label tag of packing chest found with this and the second local zone time item, statistical counting value can be stored, the monitoring module that the described RFID for filling liquid food production identifies can send corresponding request data package in background server, include field in the data bank that the described RFID for filling liquid food production identifies and be called first ground time term, coding picture item for the tag recognition number TID item in the RFID label tag of packing chest, the numbered entry of packing chest stored in User district, the second local zone time item and bottle cap, then step is as follows:

Step 1: start packaging box assembly line, product packaging production line and product filling production lines, like this when the first infrared pickoff senses that packing chest is through out-of-date, just sensing that the signal of packing chest sends it back front station terminal, foreground terminal operating handles for the desk module that the RFID of filling liquid food production identifies the outer wall that labelling machine for packing chest is attached to the RFID label tag for packing chest packing chest, and the desk module simultaneously identified for the RFID of filling liquid food production also starts a RFID recognizer and runs;

Step 2: when the RFID label tag for packing chest posted in the interlayer of packing chest enters in the read range of a RFID recognizer along with the operation of packaging box assembly line, one RFID recognizer is just distinguished this RFID label tag for packing chest, to read in for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district with this and before being delivered in station terminal, the desk module that foreground terminal operating identifies for the RFID of filling liquid food production first compares for the tag recognition number TID in the RFID label tag of packing chest this with the described scope for the tag recognition number TID in the RFID label tag of packing chest, if this is used for tag recognition number TID in the RFID label tag of packing chest not in the described scope for the tag recognition number TID in the RFID label tag of packing chest, with regard to the alarm prompt that the RFID sent for packing chest makes mistakes, if this is used for tag recognition number TID in the RFID label tag of packing chest in the described scope for the tag recognition number TID in the RFID label tag of packing chest, then local zone time, before being shown to for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district station terminal viewing area in, the desk module identified for the RFID of filling liquid food production is in addition also local zone time now, be sent in background server for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district by network 22,

Step 3: background server receives local zone time, after the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district, just run background module that the RFID for filling liquid food production identifies the local zone time now received, the first local time term in the data bank that the RFID for filling liquid food production identifies is stored into respectively for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district, for in the tag recognition number TID item in the RFID label tag of packing chest and the numbered entry of packing chest that stores in User district,

Step 4: then after outer wall posts being delivered to product packaging production line for the packing chest of the RFID label tag of packing chest, through case unpacker outer wall posts for the RFID label tag of packing chest packing chest unpack after, continue when on the outer wall after unpacking, the packing chest posted for the RFID label tag of packing chest is delivered to packing machine, at this moment bottle is filling through bottle bottle placer successively by product filling production lines, also the position of packing machine has been sent to after labelling machine labeling for bottle and the ink jet numbering machine for bottle cap carry out coding to the bottle cap of bottle, such packing machine just loads the bottle after carrying out coding to the bottle cap of bottle in the packing chest outer wall after unpacking posted for the RFID label tag of packing chest,

Step 5: like this when the bottle after carrying out coding to the bottle cap of bottle is housed and packing chest outer wall posted for the RFID label tag of packing chest through the second infrared pickoff, when the second infrared pickoff sense the bottle after carrying out coding to the bottle cap of bottle is housed and packing chest outer wall posted for the RFID label tag of packing chest through out-of-date, just sense the bottle after carrying out coding to the bottle cap of bottle is housed and outer wall posts the packing chest of the RFID label tag for packing chest signal send before station terminal, foreground terminal operating is handled the coding of camera to the bottle cap of bottle for the desk module that the RFID of filling liquid food production identifies and is made a video recording and the coding picture of the bottle cap collected of making a video recording is sent in front station terminal, image analysis is concentrated to obtain product coding array by backstage, and handle the 2nd RFID recognizer and distinguish when being equipped with the bottle after carrying out coding to the bottle cap of bottle and the packing chest posted in interlayer for the RFID label tag of packing chest enters its read range, to read in for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district with this and before being delivered in station terminal, the desk module that foreground terminal operating identifies for the RFID of filling liquid food production first compares for the tag recognition number TID in the RFID label tag of packing chest this with the described scope for the tag recognition number TID in the RFID label tag of packing chest, if this is used for tag recognition number TID in the RFID label tag of packing chest not in the described scope for the tag recognition number TID in the RFID label tag of packing chest, with regard to the alarm prompt that the RFID sent for packing chest makes mistakes, if this is used for tag recognition number TID in the RFID label tag of packing chest in the described scope for the tag recognition number TID in the RFID label tag of packing chest, then local zone time now, for the tag recognition number TID in the RFID label tag of packing chest, before the numbering of the packing chest stored in User district and the coding picture of bottle cap are shown to station terminal viewing area in, the desk module identified for the RFID of filling liquid food production is in addition also local zone time now, for the tag recognition number TID in the RFID label tag of packing chest, the numbering of the packing chest stored in User district and the coding picture of bottle cap are sent in background server by network,

Step 6: background server receives local zone time, for the tag recognition number TID in the RFID label tag of packing chest, after the numbering of the packing chest stored in User district and the coding picture of bottle cap, just run in the data bank that background module that the RFID for filling liquid food production identifies identifies at the described RFID for filling liquid food production for the tag recognition number TID item in the RFID label tag of packing chest in find the tag recognition number TID be used for this in RFID label tag of packing chest consistent for the tag recognition number TID in the RFID label tag of packing chest, and in the coding picture item coding picture of described bottle cap and local zone time being stored in respectively the bottle cap of the record corresponding for the tag recognition number TID in the RFID label tag of packing chest found with this and the second local zone time item,

Step 7: when the bottle after carrying out coding to the bottle cap of bottle being housed and packing chest outer wall posted for the RFID label tag of packing chest carries out after joint sealing through cartoning sealing machine again, by label counter, statistical counting is carried out to the packing chest after joint sealing again, and statistical counting value transmit in front station terminal, front station terminal is presented at this statistical counting value in the viewing area of front station terminal by running the desk module identified for the RFID of filling liquid food production, and this statistical counting value is sent in background server by network, described background server stores this statistical counting value with regard to running the background module identified for the RFID of filling liquid food production after receiving this statistical counting value,

Step 8: in addition when pallet belt conveyor delivery tray enters the read range of the 3rd RFID recognizer, 3rd RFID recognizer is just reading for the tag recognition number TID in the RFID label tag of pallet and the numbering of pallet that stores in User district on pallet outer wall, and read be sent to for the tag recognition number TID in the RFID label tag of pallet and the numbering of pallet that stores in User district before in station terminal, run the desk module identified for the RFID of filling liquid food production in described front station terminal to compare with the described scope for the tag recognition number TID in the RFID label tag of pallet, if this is used for tag recognition number TID in the RFID label tag of pallet not in the described scope for the tag recognition number TID in the RFID label tag of pallet, with regard to the alarm prompt that the RFID sent for pallet makes mistakes, if this is used for tag recognition number TID in the RFID label tag of pallet in the described scope for the tag recognition number TID in the RFID label tag of pallet, then local zone time, before being shown to for the tag recognition number TID in the RFID label tag of pallet and the numbering of pallet that stores in User district station terminal viewing area in, the desk module identified for the RFID of filling liquid food production is in addition also local zone time now, be sent in background server for the tag recognition number TID in the RFID label tag of pallet and the numbering of pallet that stores in User district by network,

Step 9: background server receives local zone time, for after the tag recognition number TID in the RFID label tag of pallet and the numbering of pallet that stores in User district, the background module handle identified with regard to running the RFID that is used for filling liquid food production stores;

Step 10: when described monitor terminal needs to inquire about the information left in background server in filling liquid food production; just send corresponding request data package in background server by the monitoring module identified for the RFID of filling liquid food production; after background server receives request data package, just the information of correspondence is sent to monitor terminal to respond; Additionally by the RFID label tag signal obtaining the some passages sent by station terminal before the RFID label tag signal for the some operating personals in FRID label information process; By means of the transmit leg number of the RFID label tag signal determining RFID label tag signal of some passages; The transmit leg number of this RFID label tag signal and the critical value of setting is relied on to construct control signal again; Carry out maneuver energy by means of this control signal and can not send RFID label tag signal.Use such method, when the operating personal Fang Yu for the RFID label tag signal of the some operating personals in FRID label information process can be allowed to determine that can handle speech sound device carries out RFID label tag interchange, without the need to via with the decision performing RFID label tag interchange for station terminal before the RFID label tag signal of the some operating personals in FRID label information process, can determine and realize the RFID label tag interchange of some operating personals in time.Further, the mode by means of the transmit leg number of the RFID label tag signal determining RFID label tag signal of some passages contains: perform the identification of RFID label tag clutter; If RFID label tag signal is the set of RFID label tag data or RFID label tag data and RFID label tag clutter data, so the transmit leg number of RFID label tag signal increases progressively one; If RFID label tag signal is only clutter data, so the transmit leg number of RFID label tag signal remains unchanged.Such through performing the identification of RFID label tag clutter, the channel of single clutter data transmission can be abandoned, so just can leave such channel for remaining operating personal, increase the degree of utilization of channel.Further, if described RFID label tag signal comes from the memory cell of RFID label tag signal, so screen out the described RFID label tag signal coming from the memory cell of RFID label tag signal.The requirement of operating personal can be relied on like this to abandon the channel of the RFID label tag signal of the memory cell coming from RFID label tag signal, make the RFID label tag of some operating personals exchange efficiency and strengthen.Further, described rely on the transmit leg number of this RFID label tag signal and the critical value of setting construct the method for control signal again, be specially: if when the critical value of setting is more than or equal to the transmit leg number of this described RFID label tag signal, just construct the control signal being used for transmitting RFID label tag signal; If when the critical value of setting is less than the transmit leg number of this described RFID label tag signal, just structure forbids the control signal transmitting RFID label tag signal.The number that can exchange by means of the requirement determination RFID label tag of operating personal like this, the number that the critical value through setting exchanges with the RFID label tag that the transmit leg number of RFID label tag signal configures some operating personals, more can guarantee that RFID label tag exchanges clog-free.

In order to enhance productivity, the present invention can carry out the recognition efficiency of the RFID label tag of automatic business processing filling liquid food production by front station terminal and background terminal, and carries out alarm to error label information, which improves recognition efficiency.

Accompanying drawing explanation

Figure l is the connection structure schematic diagram of the efficient data transfer system based on filling liquid food production of the present invention.

Detailed description of the invention

Below in conjunction with drawings and Examples, summary of the invention is described further:

With reference to shown in Fig. 1, a kind of efficient signal transmission method based on filling liquid food production, first the recognition system of the RFID based on filling liquid food production is set, this system comprises filling liquid food production conveyor line, described filling liquid food production conveyor line comprises packaging box assembly line 1, product filling production lines 2 and product packaging production line 3, described product packaging production line 2 is connected with product filling production lines 3 with packaging box assembly line 1, described packaging box assembly line is disposed with the first infrared pickoff 15 along the direction of transfer of packaging box assembly line, for labelling machine 4 and a RFID recognizer 5 of packing chest, direction of transfer along product packaging production line on described product packaging production line 2 is disposed with case unpacker 6, packing machine 7, for the ink jet numbering machine 8 of packing chest, cartoning sealing machine 9 and pallet 10, described pallet 10 is connected with the belt conveyor 11 for pallet, direction of transfer along product filling production lines on described product filling production lines 3 is disposed with bottle bottle placer 12, labelling machine 13 for bottle and the ink jet numbering machine 14 for bottle cap, the second infrared pickoff 16 is disposed with along the direction of transfer of product packaging production line between described packing machine 7 and the ink jet numbering machine 8 for packing chest, camera 18 and the 2nd RFID recognizer 17, label counter and the 4th RFID recognizer is provided with between cartoning sealing machine and pallet, the 3rd RFID recognizer 20 is also provided with in addition on the belt conveyor for pallet, the first described infrared pickoff 15, for the labelling machine 4 of packing chest, one RFID recognizer 5, second infrared pickoff 16, camera 18, 2nd RFID recognizer 17, label counter 19, 4th RFID recognizer and the 3rd RFID recognizer 20 are connected with each self-corresponding front station terminal 21 respectively, all front station terminals 21 are connected with background server 23 by network 22, the desk module 24 that the RFID for filling liquid food production identifies is provided with in described front station terminal 23, the background module 25 that the RFID for filling liquid food production identifies and the data bank 29 identified for the RFID of filling liquid food production is provided with in described background server 23, in addition for being provided with the RFID label tag for packing chest in the labelling machine of packing chest, the numbering of the described packing chest for including tag recognition number TID in the RFID label tag of packing chest and store in User district, pallet is used to bearing product in addition, described pallet outer wall posts the RFID label tag for pallet, the numbering of the described pallet for including tag recognition number TID in the RFID label tag of pallet and store in User district, described network 22 is also connected with monitor terminal 27, the monitoring module 28 that the RFID for filling liquid food production identifies also is provided with in described monitor terminal 27, also include for the scope of the tag recognition number TID in the RFID label tag of packing chest and the scope for the tag recognition number TID in the RFID label tag of pallet in described front station terminal 21, the labelling machine that the desk module that the described RFID for filling liquid food production identifies can be handled for packing chest is attached to the RFID label tag for packing chest in the interlayer of packing chest, a RFID recognizer can be started run, this can be compared with the described scope for the tag recognition number TID in the RFID label tag of packing chest for the tag recognition number TID in the RFID label tag of packing chest, if this is used for tag recognition number TID in the RFID label tag of packing chest not in the described scope for the tag recognition number TID in the RFID label tag of packing chest, with regard to the alarm prompt that the RFID label tag sent for packing chest is made mistakes, if this is used for tag recognition number TID in the RFID label tag of packing chest in the described scope for the tag recognition number TID in the RFID label tag of packing chest, then local zone time, before being shown to for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district station terminal 1 viewing area in, can local zone time now, be sent in background server for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district by network, the desk module that the described RFID for filling liquid food production identifies can be handled the coding of camera to the bottle cap of bottle and makes a video recording and the coding picture of the bottle cap collected of making a video recording is sent in front station terminal, concentrates image analysis to obtain product coding array by backstage, the 2nd RFID recognizer can being handled distinguish when being equipped with the bottle after carrying out coding to the bottle cap of bottle and the packing chest posted in interlayer for the RFID label tag of packing chest enters its read range, to read in for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district with this and before being delivered in station terminal, first this can be compared with the described scope for the tag recognition number TID in the RFID label tag of packing chest for the tag recognition number TID in the RFID label tag of packing chest, if this is used for tag recognition number TID in the RFID label tag of packing chest not in the described scope for the tag recognition number TID in the RFID label tag of packing chest, with regard to the alarm prompt that the RFID sent for packing chest makes mistakes, if this is used for tag recognition number TID in the RFID label tag of packing chest in the described scope for the tag recognition number TID in the RFID label tag of packing chest, then local zone time now, for the tag recognition number TID in the RFID label tag of packing chest, before the numbering of the packing chest stored in User district and the coding picture of bottle cap are shown to station terminal viewing area in, the desk module identified for the RFID of filling liquid food production is in addition also local zone time now, for the tag recognition number TID in the RFID label tag of packing chest, the numbering of the packing chest stored in User district and the coding picture of bottle cap are delivered in background server by network, statistical counting value can be presented in the viewing area of front station terminal, and this statistical counting value is sent in background server by network, can compare with the described scope for the tag recognition number TID in the RFID label tag of pallet, if this is used for tag recognition number TID in the RFID label tag of pallet not in the described scope for the tag recognition number TID in the RFID label tag of pallet, with regard to the alarm prompt that the RFID sent for pallet makes mistakes, if this is used for tag recognition number TID in the RFID label tag of pallet in the described scope for the tag recognition number TID in the RFID label tag of pallet, then local zone time, before being shown to for the tag recognition number TID in the RFID label tag of pallet and the numbering of pallet that stores in User district station terminal viewing area in, the desk module identified for the RFID of filling liquid food production is in addition also local zone time now, be sent in background server for the tag recognition number TID in the RFID label tag of pallet and the numbering of pallet that stores in User district by network, the background module that the described RFID for filling liquid food production identifies can the local zone time now received, the first local time term be stored into respectively for the tag recognition number TID in the RFID label tag of packing chest and the numbering of packing chest that stores in User district in data bank that the RFID for filling liquid food production identifies, in the tag recognition number TID item in the RFID label tag of packing chest and the numbered entry of packing chest that stores in User district, in the data bank that can identify at the described RFID for filling liquid food production for the tag recognition number TID item in the RFID label tag of packing chest in find the tag recognition number TID be used for this in RFID label tag of packing chest consistent for the tag recognition number TID in the RFID label tag of packing chest, and in the coding picture item (being stored as picture and coding array in backstage) the coding picture of described bottle cap and local zone time being stored in respectively the bottle cap of the record corresponding for the tag recognition number TID in the RFID label tag of packing chest found with this and the second local zone time item, statistical counting value can be stored, the monitoring module that the described RFID for filling liquid food production identifies can send corresponding request data package in background server, include field in the data bank that the described RFID for filling liquid food production identifies and be called first ground time term, coding picture item for the tag recognition number TID item in the RFID label tag of packing chest, the numbered entry of packing chest stored in User district, the second local zone time item and bottle cap, then step is as follows:

The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to technical spirit of the present invention, within the spirit and principles in the present invention, to any simple amendment that above embodiment is done, equivalent replacement and improvement etc., within the protection domain all still belonging to technical solution of the present invention.

Claims

1. the efficient signal transmission method based on filling liquid food production, it is characterized in that first arranging the recognition system of the RFID based on filling liquid food production, this system comprises filling liquid food production streamline, described filling liquid food production streamline comprises packaging box assembly line, product filling production lines and product packaging production line, described product packaging production line is connected with product filling production lines with packaging box assembly line, described packaging box assembly line is disposed with the first infrared sensor along the direction of transfer of packaging box assembly line, for labelling machine and first RFID reader of packing case, on described product packaging production line, direction of transfer along product packaging production line is disposed with case unpacker, recrater, for the ink jet numbering machine of packing case, cartoning sealing machine and pallet, described pallet is connected with the conveyer belt for pallet, on described product filling production lines, direction of transfer along product filling production lines is disposed with bottle bottle placer, labelling machine for bottle and the ink jet numbering machine for bottle cap, described recrater and be disposed with the second infrared sensor for direction of transfer along product packaging production line between the ink jet numbering machine of packing case, camera and the second RFID reader, label counter and the 4th RFID reader it is provided with between cartoning sealing machine and pallet, the 3rd RFID reader also it is being provided with in addition on the conveyer belt of pallet, the first described infrared sensor, for the labelling machine of packing case, first RFID reader, second infrared sensor, camera, second RFID reader, label counter, 4th RFID reader and the 3rd RFID reader are connected with each self-corresponding front station terminal respectively, all front station terminals are connected with background server by network, described front station terminal is provided with the desk module that the RFID for filling liquid food production identifies, described background server is provided with background module that the RFID for filling liquid food production identifies and the database that the RFID for filling liquid food production identifies, in addition for the labelling machine of packing case is provided with the RFID label tag for packing case, the numbering of the packing case including tag recognition number TID in the described RFID label tag for packing case and store in User district, pallet is used to bearing product in addition, described pallet outer wall posts the RFID label tag for pallet, the numbering of the pallet including tag recognition number TID in the described RFID label tag for pallet and store in User district, described network is also connected with monitor terminal, described monitor terminal is also provided with the monitoring module that the RFID for filling liquid food production identifies, described front station terminal also includes the scope for the tag recognition number TID in the RFID label tag of packing case and the scope for the tag recognition number TID in the RFID label tag of pallet, the desk module that the described RFID for filling liquid food production identifies can be handled the labelling machine for packing case and the RFID label tag for packing case is attached in the interlayer of packing case, the first RFID reader can be started run,This can be compared with the scope of the tag recognition number TID in the described RFID label tag for packing case for the tag recognition number TID in the RFID label tag of packing case, if in the scope of this tag recognition number TID being used in the RFID label tag of packing case not tag recognition number TID in the described RFID label tag for packing case, just send the alarm prompt that the RFID label tag for packing case is made mistakes, if in the scope of the tag recognition number TID of this tag recognition number TID being used in the RFID label tag of packing case in the described RFID label tag for packing case, then local zone time, before being shown to for the tag recognition number TID in the RFID label tag of packing case and the numbering of packing case that stores in User district in the viewing area of station terminal 1, can local zone time now, be sent in background server for the tag recognition number TID in the RFID label tag of packing case and the numbering of packing case that stores in User district by network, the desk module that the described RFID for filling liquid food production identifies can be handled camera and the coding of the bottle cap of bottle be made a video recording and the coding picture of bottle cap that shooting is collected is sent in front station terminal, concentrates image analysis to obtain product coding array by backstage, can handle when the packing case posting the RFID label tag for packing case in the bottle of the second RFID reader after the bottle cap to bottle being housed and carries out coding and interlayer enters its read range and distinguish, read in for the tag recognition number TID in the RFID label tag of packing case and the numbering of packing case that stores in User district with this and before being delivered in station terminal, first this can be compared with the scope of the tag recognition number TID in the described RFID label tag for packing case for the tag recognition number TID in the RFID label tag of packing case, if in the scope of this tag recognition number TID being used in the RFID label tag of packing case not tag recognition number TID in the described RFID label tag for packing case, just send the alarm prompt that the RFID for packing case makes mistakes, if in the scope of the tag recognition number TID of this tag recognition number TID being used in the RFID label tag of packing case in the described RFID label tag for packing case, then local zone time now, for the tag recognition number TID in the RFID label tag of packing case, in User district store the numbering of packing case and the coding picture of bottle cap be shown to before station terminal viewing area in, the desk module identified for the RFID of filling liquid food production in addition is also local zone time now, for the tag recognition number TID in the RFID label tag of packing case, the numbering of packing case and the coding picture of bottle cap that store in User district are delivered in background server by network, statistical counting value can be displayed in the viewing area of front station terminal, and this statistical counting value is sent in background server by network, can compare with the scope of the tag recognition number TID in the described RFID label tag for pallet,If in the scope of this tag recognition number TID being used in the RFID label tag of pallet not tag recognition number TID in the described RFID label tag for pallet, just send the alarm prompt that the RFID for pallet makes mistakes, if in the scope of the tag recognition number TID of this tag recognition number TID being used in the RFID label tag of pallet in the described RFID label tag for pallet, then local zone time, before being shown to for the tag recognition number TID in the RFID label tag of pallet and the numbering of pallet that stores in User district in the viewing area of station terminal, the desk module identified for the RFID of filling liquid food production in addition is also local zone time now, it is sent in background server for the tag recognition number TID in the RFID label tag of pallet and the numbering of pallet that stores in User district by network, the background module that the described RFID for filling liquid food production identifies can the first local time term in the local zone time now received, the database that is stored into the RFID for filling liquid food production for the tag recognition number TID in the RFID label tag of packing case and the numbering of packing case that stores in User district respectively and identifies, for the tag recognition number TID item in the RFID label tag of packing case and in User district the packing case of storage numbered entry in, tag recognition number TID in the RFID label tag for packing case that the tag recognition number TID being used in the RFID label tag of packing case with this can be found consistent in tag recognition number TID item in the RFID label tag for packing case in the database that the described RFID for filling liquid food production identifies, and in the coding picture item (be stored as in backstage picture and coding array) the coding picture of described bottle cap and local zone time being stored in respectively the bottle cap of the record corresponding with the tag recognition number TID in this RFID label tag for packing case found and the second local zone time item, statistical counting value can be stored, the monitoring module that the described RFID for filling liquid food production identifies can send corresponding request data package in background server, the database that the described RFID for filling liquid food production identifies includes field first ground by name time term, coding picture item for the tag recognition number TID item in the RFID label tag of packing case, the numbered entry of packing case stored in User district, the second local zone time item and bottle cap, also comprising containing acquisition module, identification module, manipulation data configuration module and manipulation module in described background server, this acquisition module is used for obtaining the RFID tag data by the some passages sent for the front station terminal of the RFID tag data of the some operating personnel in FRID label information process, this identification module is used for relying on the RFID tag data of some passages to judge the transmit leg number of RFID tag data, this manipulation data configuration module is used for relying on the transmit leg number of this RFID tag data and the critical value structure of setting to handle data,This manipulation module is used for maneuver energy and can not transmit RFID tag data; Described identification module contains the derivation submodule of the transmit leg number of clutter recognin module and RFID tag data, and described clutter recognin module is used for the RFID tag data to some passages and carries out RFID label tag clutter identification; If the derivation submodule of the transmit leg number of described RFID tag data be used in RFID tag data be RFID tag data or the set of RFID tag data and RFID label tag clutter data, so the transmit leg number of RFID tag data increases progressively one; If RFID tag data is only clutter data, so the transmit leg number of RFID tag data remains unchanged; Described identification module also screens out submodule containing clutter, and described clutter screens out submodule and is used for screening out RFID label tag clutter data; Described identification module also containing RFID tag data locate recognin module; the recognin module of locating of described RFID tag data is used for identifying whether RFID tag data is derived from the memory cell of RFID tag data; if described RFID tag data comes from the memory cell of RFID tag data, so screening out the RFID tag data of the described memory cell coming from RFID tag data; If when the critical value that described manipulation data configuration module is used for setting is more than or equal to the transmit leg number of this described RFID tag data, just structure is used for transmitting the manipulation data of RFID tag data; If when the critical value of setting is less than the transmit leg number of this described RFID tag data, just structure forbids transmitting the manipulation data of RFID tag data; Then step is as follows:

Step 10: when described monitor terminal needs to inquire about the information left in background server in filling liquid food production; just send corresponding request data package in background server by the monitoring module identified for the RFID of filling liquid food production; after background server receives request data package, just the information of correspondence is sent to monitor terminal to respond; Additionally by the RFID label tag signal obtaining the some passages sent by station terminal before the RFID label tag signal for the some operating personals in FRID label information process; By means of the transmit leg number of the RFID label tag signal determining RFID label tag signal of some passages; The transmit leg number of this RFID label tag signal and the critical value of setting is relied on to construct control signal again; Carry out maneuver energy by means of this control signal and can not send RFID label tag signal;

Use such method, when allowing the operating personal Fang Yu for the RFID label tag signal of the some operating personals in FRID label information process determine that can not handle speech sound device carries out RFID label tag interchange, without the need to via with the decision performing RFID label tag interchange for station terminal before the RFID label tag signal of the some operating personals in FRID label information process, determine in time and realize the RFID label tag interchange of some operating personals;

Further, the mode by means of the transmit leg number of the RFID label tag signal determining RFID label tag signal of some passages contains: perform the identification of RFID label tag clutter; If RFID label tag signal is the set of RFID label tag data or RFID label tag data and RFID label tag clutter data, so the transmit leg number of RFID label tag signal increases progressively one; If RFID label tag signal is only clutter data, so the transmit leg number of RFID label tag signal remains unchanged;

Such through performing the identification of RFID label tag clutter, abandon the channel of single clutter data transmission, so just can leave such channel for remaining operating personal, increase the degree of utilization of channel;

Further, if described RFID label tag signal comes from the memory cell of RFID label tag signal, so screen out the described RFID label tag signal coming from the memory cell of RFID label tag signal;

Rely on the requirement of operating personal to abandon the channel of the RFID label tag signal of the memory cell coming from RFID label tag signal like this, make the RFID label tag of some operating personals exchange efficiency and strengthen;

Further, described rely on the transmit leg number of this RFID label tag signal and the critical value of setting construct the method for control signal again, be specially: if when the critical value of setting is more than or equal to the transmit leg number of this described RFID label tag signal, just construct the control signal being used for transmitting RFID label tag signal; If when the critical value of setting is less than the transmit leg number of this described RFID label tag signal, just structure forbids the control signal transmitting RFID label tag signal;

Like this by means of the number that the requirement determination RFID label tag of operating personal exchanges, the number that the critical value through setting exchanges with the RFID label tag that the transmit leg number of RFID label tag signal configures some operating personals, more can guarantee that RFID label tag exchanges clog-free.