CN104361376B - The RFID signal communication system of the bottling liquid food production of optimization processing - Google Patents

Abstract

A kind of signal communications system of the RFID tag of the bottling liquid food production of optimization processing, optimization processing module is set in the computer of backstage, the optimization processing processing module is referred to as the signal of the request transmitted in both directions after decryption filename to deposit according to each self-corresponding user according to the name of user, checked simultaneously to the Computer display to user, effectively solve the operation because of subsidiary decryption and cause the problem of random location mode of the signal received causes the increasing of follow-up signal processing load and inefficiency.

Description

The RFID signal communication system of the bottling liquid food production of optimization processing

Technical field

The invention belongs to the RFID tag processing technology field of bottling liquid food production, and in particular to a kind of optimization processing Bottling liquid food production RFID tag signal communications system.

Background technology

The RFID tag signal of bottling liquid food production needs to improve the correctness of monitoring, overcome it is simple to operate and Can not with the RFID tag signal of bottling liquid food production sender formed two-way transmission signals pattern, cannot be bottled The response of the recipient of the RFID tag signal of liquid food production, can not be transmitted towards some modes with unique key assignments Encryption is also introduced while the problem of signal of the recipient of the RFID tag signal of bottling liquid food production realizes polymerization Algorithm come ensure signal transmission security, but when the problem of solving such because of subsidiary decryption operation and So that the problem of random location mode of the signal received causes the increasing of follow-up signal processing load and inefficiency.

The content of the invention

It is an object of the invention to provide a kind of signal communication of the RFID tag of the bottling liquid food production of optimization processing System, sets optimization processing module, the optimization processing processing module is the request transmitted in both directions after decryption in the computer of backstage Signal is referred to as filename to deposit according to each self-corresponding user according to the name of user, while to the Computer display Checked to user, effectively solve operation because of subsidiary decryption and so that the random storage of the signal received The problem of mode causes the increasing of follow-up signal processing load and inefficiency.

In order to overcome deficiency of the prior art, the invention provides a kind of bottling liquid food production of optimization processing The solution of the signal communications system of RFID tag, it is specific as follows：

A kind of signal communications system of the RFID tag of the bottling liquid food production of optimization processing, containing backstage computer and The signal of RFID tag of bottling liquid food production is provided with computer, described backstage computer with carrying that it is mutually bound The unique key assignments and optimization processing module of the sender of the RFID tag signal of bottling liquid food production, and with bottled The mark of the sender of the RFID tag signal of liquid food production is broadcasted in the range of data delivery area；Described meter The processing module of the RFID tag signal for bottling liquid food production is provided with calculation machine, this is used for the life of bottling liquid food The processing module of the RFID tag signal of production obtains the RFID marks with bottling liquid food production by reading the broadcast singal Unique key assignments of the sender of signal is signed, and all computers carry the RFID marks respectively as bottling liquid food production The recipient of signal unique key assignments general in the range of data delivery area is signed, such computer just carries bottle by what is obtained Fill unique key-value pair backstage computer output request bottling liquid food of the sender of the RFID tag signal of liquid food production The instruction of the RFID tag signal of production, the instruction of the RFID tag signal of described request bottling liquid food production is included Unique key assignments of the sender of RFID tag signal with bottling liquid food production；Backstage computer obtains asking bottling liquid After the instruction of the RFID tag signal of food production, the instruction of the RFID tag signal with the request bottling liquid food production In bottling liquid food production RFID tag signal sender the corresponding bottling liquid food production of unique key assignments The signal of RFID tag be delivered in computer, and together the signal bag of transmission request transmitted in both directions to computer mode For in the instruction of the RFID tag signal of request bottling liquid food production transmitted by computer contain user place, Local year, moon number, hourage, the number of minutes and number of seconds and obtain corresponding bottled using the secondary numerical value of unit interval The RFID tag signal of liquid food production and the signal of request transmitted in both directions are sent to computer；Transmission is come when computer The signal of the RFID tag of bottling liquid food production and the signal of request transmitted in both directions are shown to user, and handle is used Person by keyboard or mouse lead into signal be attached to request transmitted in both directions signal in, then pass through key user is attached with Disk or mouse lead into the signal of request transmitted in both directions of signal place is encrypted by the first plus second encryption and decryption processing module Reason, so returns to the signal of the request transmitted in both directions after encryption in described backstage computer；Backstage computer obtains additional Have user by keyboard or mouse lead into signal request transmitted in both directions signal after, just to corresponding computer transmit ring Induction signal, and after decryption starting guide processing module the signal of the request transmitted in both directions after decryption according to each self-corresponding User and be referred to as filename to deposit according to the name of user, while being checked to the Computer display to user.

By these technical characteristics, optimization processing module is set in the computer of backstage, the optimization processing processing module is decryption The signal of request transmitted in both directions afterwards is referred to as filename to deposit according to each self-corresponding user according to the name of user, Checked simultaneously to the Computer display to user so that the signal received location mode can cause follow-up signal in order Processing load is reduced and efficiency is improved.

Brief description of the drawings

Fig. 1 is the original of the signal communications system of the RFID tag of the bottling liquid food production of the optimization processing of the present invention Manage structural representation.

Embodiment

As shown in figure 1, the signal communications system of the RFID tag of the bottling liquid food production of optimization processing, contains backstage The signal for the RFID tag for being provided with bottling liquid food production in computer and computer, described backstage computer is mutually bound with it The RFID tag signal with bottling liquid food production sender unique key assignments and optimization processing module, and band The mark for having the sender of the RFID tag signal of bottling liquid food production is broadcasted in the range of data delivery area；Institute The processing module of the RFID tag signal for bottling liquid food production is provided with the computer stated, this is used for bottling liquid The processing module of the RFID tag signal of food production is obtained with bottling liquid food production by reading the broadcast singal Unique key assignments of the sender of RFID tag signal, and all computers are carried respectively as bottling liquid food production The recipient of RFID tag signal unique key assignments general in the range of data delivery area, such computer is just by obtaining The bottled liquid of unique key-value pair backstage computer output request of the sender of RFID tag signal with bottling liquid food production The instruction of the RFID tag signal of body food production, the instruction of the RFID tag signal of described request bottling liquid food production Include unique key assignments of the sender for the RFID tag signal for carrying bottling liquid food production；Backstage computer obtains asking bottle After the instruction for the RFID tag signal for filling liquid food production, the RFID tag signal with the request bottling liquid food production Instruction in bottling liquid food production RFID tag signal sender unique key assignments it is corresponding bottling liquid food The signal of RFID tag of product production is delivered in computer, and together the signal bag of transmission request transmitted in both directions to computer Mode be the request bottling liquid food production transmitted by computer RFID tag signal instruction in containing and use Person place, local year, moon number, hourage, the number of minutes and number of seconds and obtained using the secondary numerical value of unit interval pair The RFID tag signal for the bottling liquid food production answered and the signal of request transmitted in both directions are sent to computer；When computer handle Transmit the signal of the RFID tag of the bottling liquid food production come and ask the signal of transmitted in both directions to show user, And user by keyboard or mouse lead into signal be attached in the signal of request transmitted in both directions, then use being attached with Person by keyboard or mouse lead into the signal of request transmitted in both directions of signal entered by the first plus second encryption and decryption processing module Row encryption, so returns to the signal of the request transmitted in both directions after encryption in described backstage computer；Backstage computer is obtained Taken be attached with user by keyboard or mouse lead into signal request transmitted in both directions signal after, just to it is corresponding calculate Machine transmit response signal, and after decryption starting guide processing module the signal of the request transmitted in both directions after decryption according to each Self-corresponding user and be referred to as filename to deposit according to the name of user, while being looked into the Computer display to user See.

The operation principle of the present invention is the letter of the RFID tag the bottling liquid food production being arranged in the computer of backstage Unique key assignments of the sender of number RFID tag signal with bottling liquid food production corresponding with its is mutually bound, and band The mark for having the sender of the RFID tag signal of bottling liquid food production is broadcasted in the range of data delivery area；If The processing module process for putting the RFID tag signal for bottling liquid food production in computer reads the broadcast singal Unique key assignments of the sender of the RFID tag signal with bottling liquid food production is obtained, and all computers are carried Respectively as bottling liquid food production RFID tag signal recipient in the range of data delivery area it is general unique Key assignments, such computer is just by the unique key of the obtained sender of the RFID tag signal with bottling liquid food production It is worth the instruction that the RFID tag signal for asking bottling liquid food production is exported to backstage computer, described request bottling liquid food The instruction of the RFID tag signal of product production includes the sender's for the RFID tag signal for carrying bottling liquid food production Unique key assignments；Backstage computer is obtained after the instruction of the RFID tag signal of request bottling liquid food production, with request bottle The sender of the RFID tag signal of bottling liquid food production in the instruction for the RFID tag signal for filling liquid food production The signal of RFID tag of the corresponding bottling liquid food production of unique key assignments be delivered in computer, and together transmit The mode for asking signal bag to the computer of transmitted in both directions is the request bottling liquid food production transmitted by computer In the instruction of RFID tag signal contain user place, local year, moon number, hourage, the number of minutes and number of seconds with And the RFID tag signal of corresponding bottling liquid food production is obtained using the secondary numerical value of unit interval with asking two-way biography Defeated signal is sent to computer；When computer transmission come bottling liquid food production RFID tag signal and request The signal of transmitted in both directions shows to user, and user by keyboard or mouse lead into signal to be attached to request double Into the signal of transmission, then be attached with user by keyboard or mouse lead into signal request transmitted in both directions signal It is encrypted, so the signal of the request transmitted in both directions after encryption is returned in described backstage computer；Backstage computer Obtain be attached with user by keyboard or mouse lead into signal request transmitted in both directions signal after, just to corresponding meter Calculation machine transmits response signal, and the signal of the request transmitted in both directions after decryption is used to the Computer display after decryption Person checks.

It is described above, only it is this practical preferred embodiment, any formal limitation not is made to the present invention, although The present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any those skilled in the art, Without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or are modified to With the equivalent embodiment of change, as long as being without departing from technical solution of the present invention content, according to this practical technique essence, in this practicality Within spirit and principle, any simple modification, equivalent substitution and improvement for being made to above example etc. still fall within this hair Within the protection domain of bright technical scheme.

Claims (1)

1. the signal communications system of the RFID tag of the bottling liquid food production of a kind of optimization processing, it is characterised in that after containing The signal of the RFID tag of bottling liquid food production, RFID marks are provided with platform computer and computer, described backstage computer The unique key assignments and optimization processing module of the sender of RFID tag signal of the label binding with bottling liquid food production, and The mark of the sender of RFID tag signal with bottling liquid food production is carried out extensively in the range of data delivery area Broadcast；The processing module of the RFID tag signal for bottling liquid food production is provided with described computer, this is used for bottle The processing module of the RFID tag signal of dress liquid food production is obtained with the life of bottling liquid food by reading broadcast singal Unique key assignments of the sender of the RFID tag signal of production, and all computers are carried and given birth to respectively as bottling liquid food The recipient of the RFID tag signal of production unique key assignments general in the range of data delivery area, such computer is just by obtaining Unique key-value pair backstage computer output request bottle of the sender of the RFID tag signal with bottling liquid food production arrived The instruction of the RFID tag signal of liquid food production is filled, the RFID tag signal of described request bottling liquid food production Instruction includes unique key assignments of the sender for the RFID tag signal for carrying bottling liquid food production；Backstage computer is asked After the instruction of RFID tag signal for asking bottling liquid food production, the RFID tag with the request bottling liquid food production The corresponding bottled liquid of unique key assignments of the sender of the RFID tag signal of bottling liquid food production in the instruction of signal The signal of the RFID tag of body food production is delivered in computer, and together the signal of transmission request transmitted in both directions is extremely calculated The mode of machine is：User in the instruction of the RFID tag signal of the request bottling liquid food production transmitted by computer Place, local year, moon number, hourage, the number of minutes and number of seconds and obtained using the secondary numerical value of unit interval correspondence Bottling liquid food production RFID tag signal with request, by RFID tag signal with ask two-way transmission signals be sent to Computer；When signal and the signal of request transmitted in both directions of the computer the RFID tag of the next bottling liquid food production of transmission User is shown, and user by keyboard or mouse lead into signal be attached to request transmitted in both directions signal It is interior, then be attached with user by keyboard or mouse lead into signal request transmitted in both directions signal pass through first plus solution Close processing module is encrypted, and so the signal of the request transmitted in both directions after encryption is returned to described backstage computer In；Backstage computer obtain be attached with user by keyboard or mouse lead into signal request transmitted in both directions signal after, Just to corresponding computer transmit response signal, and after decryption starting guide processing module the two-way biography of request after decryption Defeated signal is referred to as filename to deposit according to the name of each self-corresponding user, while to the Computer display to user Check.