A kind of device management method based on Quick Response Code and RFID techniqueTechnical field
The present invention relates to experimental apparatus tracking and managing technology, particularly relate to the device management method based on Quick Response Code and RFID technique, to realize tracking and the management of experimental apparatus.
Background technology
Along with the fast development of China's scientific and technological level, a lot of mechanism comprises school, hospital, scientific research institutions etc. and has all purchased a large amount of equipment, such as experimental apparatus etc.Fast soaring along with number of devices, manage these experimental apparatuss, experimental apparatus position, know that who is very difficult at use experimental apparatus.Bar code system is too simple, can not follow the trail of these equipment, and can not monitor in real time.Therefore, high efficiency equipment management information system just becomes abnormal crucial, is directly connected to assessment apparatus operation conditions, reduces the artificial waste of equipment and improves the utilization ratio of equipment.According to investigation display, the experimental apparatus that most mechanism has is hundreds of, even reaches thousands of, and the average utilization of every platform equipment is only 10%-20%.The laboratory room managing personnel of 28% do not know there is how much equipment on earth in oneself laboratory, more have no way of learning the information such as guarantee period and maintenance of idle equipment, equipment.Not from actual demand when investigation also finds that the basic reason of the 20%-40% idleness of equipment is equipment purchasing, or the experimental apparatus bought cannot be used alone.Low being not only of plant factor directly wastes capital input, but also electric consumption and the rack space taking preciousness.Even there is the loss situation of key equipment, especially cannot management and control.
Summary of the invention
For overcoming the above problems, a kind of device management method based on Quick Response Code and RFID technique provided by the invention, comprises equipment warehouse-in, equipment use and equipment and takes out of;
The step of described equipment warehouse-in comprises:
1, all information of collection and recording unit warehouse-in.Adopt carrier that Quick Response Code and RFID encodes as information record based on Quick Response Code, this Quick Response Code the whole equipment control cycle effectively, be the carrier of described equipment binning phase information transmission.
2, information is selected, Quick Response Code code Design, generates the two-dimension code label comprising this equipment main information, and printing is affixed on equipment.Although the quantity of information of Quick Response Code record comparatively one-dimension code improves a lot, the armamentarium information of recording unit is comparatively difficult, and some information also there is no need simultaneously, and therefore, this part is also the key issue of system to the selection of the information entrained by Quick Response Code.
3, key equipment generates RFID coding according to device coding, and generates RFID label tag.
Described Quick Response Code code Design is that equipment is traced to the source coding, comprises coding scheme, data carrier and exchanges data; Described coding scheme utilizes the mark having the definition of specific coding structure and realize relevant item product and data, and ensureing that this is coded in mondial related application field and has uniqueness, is the key of information sharing; Described coding scheme mainly comprises authentication code and adeditive attribute code, and wherein adeditive attribute code can not depart from authentication code and independently exists.Authentication code is primarily of global trade item number (GlobalTradeItemNumber, GTIN), serial freight package container code (SerialShippingContainerCode, SSCC), global location number composition.
Described equipment trace to the source coding coding rule be: product G TIN code+equipment Quick Response Code, wherein GTIN structure is made up of " identification of the manufacturer code+device code ".
Described product G TIN code is conventional GTIN-13 coding structure, is made up of " identification of the manufacturer code+device code ", the coding to the unified application of Article Numbering Center of China that described identification of the manufacturer code provides for device fabrication enterprise; Described device code is encoded in conjunction with commodity code rule according to equipment characteristic by device fabrication enterprise, and the product coding information of equipment is preserved in facility information table in a database.
Described RFID coding identification of the manufacturer code+device code composition.
The step of described equipment use comprises:
1, need to use the experimenter of equipment and instrument to carry out preregistration.
2, scan Quick Response Code and experimental facilities be assigned to the experimenter of reservation, can add up in this way, the utilization ratio of management misconduct equipment.
The step that described equipment is taken out of comprises:
1, by scanning Quick Response Code, equipment is given and takes authority out of.
2, RFID label tag identify label scheme is enabled, and by Quick Response Code mark and RFID label tag one_to_one corresponding; Illegally take out of owing to going out at equipment belt in process to exist, cause 2 D code information cannot scanning recognition, cause facility information can not be delivered to equipment and take controlling unit out of, enable RFID label tag identify label scheme, make equipment enter library information and be delivered to equipment smoothly and take management phase out of.If the equipment of detecting is illegally take out of, then this equipment detected by RFID, found the authority situation of this equipment by the Quick Response Code of association, if for illegally to take out of, then can send warning message.
Beneficial effect of the present invention: the mode 1, utilizing Quick Response Code to combine with RFID, realizes the management of equipment; 2, scan Quick Response Code and experimental facilities be assigned to the experimenter of reservation, can add up in this way, the utilization ratio of management misconduct equipment, effectively solve the problem that existing equipment management system cannot add up equipment efficiency of usage; 3, enable RFID label tag identify label scheme, realize the dynamic management and control of equipment, comprise use, take out of; 4, by RFID checkout equipment, and found the authority situation of this equipment by the Quick Response Code of association, if for illegally to take out of, then can send warning message, prevent the illegal tyre of equipment.
Accompanying drawing explanation
Fig. 1: structural representation of the present invention;
Embodiment
As shown in Figure 1, a kind of device management method based on Quick Response Code and RFID technique provided by the invention, comprises equipment warehouse-in, equipment use and equipment and takes out of;
The step of described equipment warehouse-in comprises:
1, all information of collection and recording unit warehouse-in.Adopt carrier that Quick Response Code and RFID encodes as information record based on Quick Response Code, this Quick Response Code the whole equipment control cycle effectively, be the carrier of described equipment binning phase information transmission.
2, information is selected, Quick Response Code code Design, generates the two-dimension code label comprising this equipment main information, and printing is affixed on equipment.Although the quantity of information of Quick Response Code record comparatively one-dimension code improves a lot, the armamentarium information of recording unit is comparatively difficult, and some information also there is no need simultaneously, and therefore, this part is also the key issue of system to the selection of the information entrained by Quick Response Code.
3, key equipment generates RFID coding according to device coding, generates RFID label tag and is associated with Quick Response Code, completing and set up original equipment archives, and charge to device databases.
Described Quick Response Code code Design is that equipment is traced to the source coding, comprises coding scheme, data carrier and exchanges data; Described coding scheme utilizes the mark having the definition of specific coding structure and realize relevant item product and data, and ensureing that this is coded in mondial related application field and has uniqueness, is the key of information sharing; Described coding scheme mainly comprises authentication code and adeditive attribute code, and wherein adeditive attribute code can not depart from authentication code and independently exists.Authentication code is primarily of global trade item number (GlobalTradeItemNumber, GTIN), serial freight package container code (SerialShippingContainerCode, SSCC), global location number composition.
Described equipment trace to the source coding coding rule be: product G TIN code+equipment Quick Response Code, wherein GTIN structure is made up of " identification of the manufacturer code+device code ".
Described product G TIN code is conventional GTIN-13 coding structure, is made up of " identification of the manufacturer code+device code ", the coding to the unified application of Article Numbering Center of China that described identification of the manufacturer code provides for device fabrication enterprise; Described device code is encoded in conjunction with commodity code rule according to equipment characteristic by device fabrication enterprise, and the product coding information of equipment is preserved in facility information table in a database.
Described RFID coding identification of the manufacturer code+device code composition, there is chip RFID label tag inside, stores the information of carrying, and have coil to be used for coupled magnetic field energy generation current in addition, antenna is for sending self-contained information.
The step of described equipment use comprises:
1, need to use the experimenter of equipment and instrument to carry out preregistration.
2, adopt scanner scanning Quick Response Code experimental facilities to be assigned to the experimenter of reservation, set up initial archives, can add up in this way, the utilization ratio of management misconduct equipment, and charge to device databases.
The step that described equipment is taken out of comprises:
1, by scanning Quick Response Code, equipment is given and takes authority out of.
2, RFID label tag identify label scheme is enabled, and the initial archives of query facility, by Quick Response Code mark and RFID label tag one_to_one corresponding; Illegally take out of owing to going out at equipment belt in process to exist, cause 2 D code information cannot scanning recognition, cause facility information can not be delivered to equipment and take controlling unit out of, enable RFID label tag identify label scheme, make equipment enter library information and be delivered to equipment smoothly and take management phase out of.If the equipment of detecting is illegally take out of, then this equipment detected by RFID, found the authority situation of this equipment by the Quick Response Code of association, if for illegally to take out of, then can send warning message.