CN112508491A - Fiber grating sensor storage and management system and method based on radio frequency identification - Google Patents
Fiber grating sensor storage and management system and method based on radio frequency identification Download PDFInfo
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Abstract
The invention discloses a fiber grating sensor storage and management system and a control method thereof, relating to a sensor storage device, wherein the system is used for storing a fiber grating sensor provided with a passive electronic identification tag, the passive electronic identification tag stores parameter information of the fiber grating sensor, and the system comprises: the radio frequency reading and writing module is used for reading parameter information in the passive electronic identification tag of the optical fiber sensor; the storage box is used for storing the fiber bragg grating sensor and comprises a plurality of storage grids, each storage grid is provided with an indicator light, and the storage box is provided with a locking mechanism for locking the storage grids; the interactive equipment is used for displaying an interactive interface and receiving an input instruction; and the processor is used for identity verification, and under the condition that the identity verification is passed, the warehouse entry control or the warehouse exit control is executed according to the second input instruction. The invention can standardize the management of the sensor in and out, improve the efficiency of sensor search and reduce the possibility of sensor damage.
Description
Technical Field
The invention relates to the field of sensor storage devices and information management, in particular to a fiber grating sensor storage and management system and a fiber grating sensor storage and management method based on radio frequency identification.
Background
The single-mode optical fiber has a small diameter (about 100 μm), and information parameters related to the fiber grating sensor are difficult to read in the fiber grating sensor, so that a special optical instrument is required to measure the information parameters every time the fiber grating sensor is used, and the process is complicated and time-consuming. And the fiber grating sensor can be wound and knotted during storage due to the linear structure, the fiber core is the most fragile part of the optical fiber and the most important part of light conduction, and the fiber core is easy to damage due to random storage, so that the loss of light transmitted in the fiber core is increased, and the optical fiber is even broken. Therefore, the fiber grating sensor is difficult to perform effective classification management and storage.
If the fiber grating sensor is stored by adopting a common device, the sensor can be difficult to find, and the possibility of damaging the sensor during finding is increased.
Disclosure of Invention
To solve at least one of the above-mentioned technical problems, the present invention is directed to: the storage and management system of the fiber grating sensor based on radio frequency identification and the control method thereof are provided, so that a user can conveniently store and search the fiber grating sensor, and the possibility of damage of the fiber grating sensor in the storage management process is reduced.
In a first aspect, an embodiment of the present invention provides:
a fiber grating sensor storage and management system for storing a fiber grating sensor provided with a passive electronic identification tag storing parameter information of the fiber grating sensor, the system comprising:
the radio frequency reading and writing module is used for reading parameter information in the passive electronic identification tag of the optical fiber sensor;
the storage box is used for storing the fiber bragg grating sensor and comprises a plurality of storage grids, each storage grid is provided with an indicator light, and the storage box is provided with a locking mechanism for locking the storage grids;
the interactive equipment is used for displaying an interactive interface and receiving an input instruction;
the processor is used for carrying the management system and controlling related electronic devices;
the management system is used for carrying out identity verification according to a first input instruction, and under the condition that the identity verification is passed, carrying out warehousing control of the fiber grating sensor according to a second input instruction or carrying out ex-warehouse control of the fiber grating sensor according to a third input instruction;
when the warehousing control of the fiber grating sensor is executed, the management system controls the radio frequency read-write module to read parameter information of the fiber grating sensor to be warehoused according to a second input instruction, determines a first storage grid for placing the fiber grating sensor to be warehoused according to the parameter information, releases the locking of the locking mechanism and lights an indicator lamp of the first storage grid;
when the warehouse-out control of the fiber grating sensor is executed, the management system determines a second storage grid for storing the fiber grating sensor to be warehoused according to the third input instruction, releases the locking of the locking mechanism and lights an indicator lamp of the second storage grid.
In some embodiments, when performing the warehousing control of the fiber grating sensor, the management system further performs warehousing marking on the fiber grating sensor to be warehoused according to the parameter information of the fiber grating sensor to be warehoused.
In some embodiments, when the ex-warehouse control of the fiber grating sensor is executed, the management system further controls the radio frequency read-write module to read the passive electronic identification tag of the fiber grating sensor to be ex-warehouse so as to obtain the parameter information of the fiber grating sensor to be ex-warehouse, and the fiber grating sensor to be ex-warehouse is marked according to the parameter information of the fiber grating sensor to be ex-warehouse.
The management system can read the parameter information of the fiber bragg grating sensor at any time in an idle state.
In some embodiments, each storage cell may store a plurality of fiber grating sensors, and each storage cell is provided with a plurality of inclined grooves for accommodating the fiber grating sensors.
In some embodiments, the parameter information of the fiber grating sensor comprises at least one of a sensor type, a wavelength or a connector type; the management system determines a first storage grid for placing the fiber bragg grating sensor to be put in storage according to the parameter information, and specifically comprises the following steps:
according to the type of the sensor, inquiring a plurality of candidate storage grids which can be stored by the fiber bragg grating sensor to be put in storage through a lookup table;
and determining a first storage grid according to the central wavelength of the fiber bragg grating sensor to be put in storage.
In some embodiments, the look-up table is configured according to a fourth input instruction.
In some embodiments, the system further comprises a quantity early warning module, and the processor executes an early warning action through the quantity early warning module when determining that the storage amount of the fiber grating sensor of the set type is insufficient.
In some embodiments, the locking mechanism is an electromagnetic lock and the storage compartment is a drawer-type storage compartment.
Before executing the above operations, the storage grid needs to be divided, and management system initialization is carried out.
Acquiring a fifth input instruction under the condition that the identity verification is passed;
determining the number and the type of the fiber bragg grating sensors according to the fifth input instruction;
and dividing the storage grids according to the number of the fiber bragg grating sensors and the sensor types to determine the type and the wavelength range of the fiber bragg grating sensors stored in each storage grid.
In some embodiments, the method further comprises the steps of:
when the warehousing control of the fiber grating sensor is executed, the radio frequency read-write module is controlled to read parameter information of the fiber grating sensor to be warehoused according to a second input instruction, a first storage grid for placing the fiber grating sensor to be warehoused is determined according to the parameter information, the locking of the locking mechanism is released, and an indicator lamp of the first storage grid is lightened;
and when the warehouse-out control of the fiber grating sensor is executed, according to the third input instruction, determining a second storage grid for storing the fiber grating sensor to be warehoused, unlocking the locking mechanism, and lighting an indicator lamp of the second storage grid.
The embodiment of the invention has the beneficial effects that: this application is through setting up radio frequency reading and writing module, storage box, mutual equipment and treater, can carry out classification management to the fiber grating sensor, and carry out the warehouse entry and the management of leaving warehouse of fiber grating sensor according to user's input instruction, guide the user to find required fiber grating sensor's storage check through the pilot lamp, make fiber grating sensor's storage and management more orderly, promote the user and seek efficiency, reduce the unexpected condition of damaging of fiber grating sensor when the user seeks simultaneously.
Drawings
FIG. 1 is a system diagram of a fiber grating sensor storage and management system according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a storage and management system for fiber grating sensors according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a multi-storage box assembly according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a fiber grating sensor provided in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a storage cell of a fiber grating sensor provided in accordance with an embodiment of the present invention;
FIG. 6 is a flow diagram of information entry provided in accordance with an embodiment of the present invention;
fig. 7 is a flow chart of sensor warehousing provided in accordance with an embodiment of the present invention;
fig. 8 is a flow chart of sensor ex-warehouse provided according to an embodiment of the invention.
Detailed Description
The invention is further described with reference to the drawings and the specific examples.
Referring to fig. 1, 2, 3, 4 and 5, a storage and management system for a fiber grating sensor is used for storing a fiber grating sensor provided with a passive electronic identification tag, the passive electronic identification tag stores parameter information of the fiber grating sensor, and referring to fig. 4, in this embodiment, the fiber grating sensor is composed of a carbon fiber composite material packaging tape 1, a passive electronic identification tag 2 and a fiber grating sensor body 3.
The passive electronic radio frequency identification tag is packaged in the fiber grating sensor together, does not need to be provided with a battery independently, and has the characteristics of small volume, light weight and high flexibility, so that the strain and temperature measurement of the sensor cannot be influenced when the passive electronic radio frequency identification tag is packaged in the fiber grating sensor. When the passive electronic radio frequency identification tag is used, related parameter information such as the type, the central wavelength, the bandwidth, the reflectivity, the factory date, the interface type, the storage mark bit and the like of the fiber grating sensor is written into the passive electronic radio frequency identification tag, and because the code of each tag is unique, the process is equivalent to that each fiber grating sensor is given a unique number.
As shown in fig. 2, the system includes:
and the radio frequency reading and writing module 52 is used for reading the parameter information in the passive electronic identification tag of the optical fiber sensor.
And the storage box 4 is used for storing the fiber bragg grating sensor and comprises a plurality of storage grids, each storage grid is provided with an indicator light, and the storage box is provided with a locking mechanism for locking the storage grids. It should be understood that the storage box 4 is composed of a box body 42 as a main body, the box body 42 is provided with a hand lever 41, a plurality of storage cells 47 are arranged in the box body, a plurality of inclined grooves 471 are arranged in the storage cells 47, and a magic tape 472 for fixing a fiber grating sensor. The side of the box body 42 is provided with a clamping groove 44 and a metal contact 45, and the box body 42 is provided with an indicator lamp 46 corresponding to each storage grid 47.
As shown in fig. 3, two storage boxes 4 may be spliced to realize capacity expansion.
The interactive equipment is used for displaying an interactive interface and receiving an input instruction; wherein the interactive device of the present embodiment is constituted by an interactive display screen 51. The interactive display screen 51 is a touch screen.
The processor is used for carrying the management system and controlling related electronic devices;
the management system is used for carrying out identity verification according to a first input instruction, and under the condition that the identity verification is passed, carrying out warehousing control of the fiber grating sensor according to a second input instruction or carrying out ex-warehouse control of the fiber grating sensor according to a third input instruction;
when the warehousing control of the fiber grating sensor is executed, the management system controls the radio frequency read-write module to read parameter information of the fiber grating sensor to be warehoused according to a second input instruction, determines a first storage grid for placing the fiber grating sensor to be warehoused according to the parameter information, releases the locking of the locking mechanism and lights an indicator lamp of the first storage grid;
when the warehouse-out control of the fiber grating sensor is executed, the processor determines a second storage grid for storing the fiber grating sensor to be warehoused according to the third input instruction, releases the locking of the locking mechanism and lights an indicator lamp of the second storage grid.
The management system can read the parameter information of the fiber bragg grating sensor at any time in an idle state.
It should be understood that, the user performs authentication through the interactive device, for example, inputs an account password and the like, and authenticates the user identity, and after the authentication is passed, the user may perform warehouse-out and warehouse-in operations. Before all, of course, the user needs to initialize the system through the interactive device to divide the storage cells according to the type, wavelength and interface of the fiber grating sensor.
When a user carries out ex-warehouse operation, the index can be carried out according to the type, the wavelength or the interface of the needed fiber grating sensor, the needed fiber grating sensor is finally determined, the management system can carry out retrieval in the inventory table according to the needed fiber grating sensor of the user, the storage position is determined, and therefore the user is guided to open the storage grid through the indicating lamp to take out the target sensor. After the user takes out the target sensor, the light grating sensor taken out by the user can be read through the radio frequency read-write module, and the library mark is made.
When a user performs warehousing operation, the radio frequency read-write module can be used for reading a label of the fiber grating sensor to be stored by the user, after information in the label is read, the processor can determine a storage grid stored by the fiber grating sensor, guide the user to place the storage grid into the storage grid through the indicator lamp and make warehousing marks.
In some embodiments, when performing the warehousing control of the fiber grating sensor, the management system further classifies the fiber grating sensor to be warehoused in a stock table according to the parameter information of the fiber grating sensor to be warehoused, and marks the fiber grating sensor to be warehoused in the stock table for warehousing.
In some embodiments, when the ex-warehouse control of the fiber grating sensor is executed, the management system further controls the radio frequency read-write module to read the passive electronic identification tag of the fiber grating sensor to be ex-warehouse so as to obtain the parameter information of the fiber grating sensor to be ex-warehouse, and marks the fiber grating sensor out-warehouse from an inventory table according to the parameter information of the fiber grating sensor to be ex-warehouse.
In some embodiments, each storage cell may store a plurality of fiber grating sensors, and each storage cell is provided with a plurality of inclined grooves for accommodating the fiber grating sensors. In this embodiment, through setting up the slope cell body, on the one hand can convenience of customers take, on the other hand can avoid fiber grating sensor's storage confusion when improving the memory space.
In some embodiments, the parameter information of the fiber grating sensor comprises at least one of a sensor type, a wavelength or a connector type; the determining, according to the parameter information, a first storage grid for placing a fiber grating sensor to be warehoused includes:
according to the type of the sensor, inquiring a plurality of candidate storage grids which can be stored by the fiber bragg grating sensor to be put in storage through a lookup table;
and determining a first storage grid according to the wavelength of the fiber bragg grating sensor to be put in storage.
It should be understood that when the fiber grating sensor is warehoused, the processor may first determine several storage cells that can be stored according to the type of the fiber grating sensor, and then further determine which storage cell should be stored according to the central wavelength of the sensor or the connector type information.
In some embodiments, the look-up table is configured according to a fourth input instruction.
In some embodiments, the system further comprises a quantity early warning module, and the processor executes an early warning action through the quantity early warning module when determining that the storage amount of the fiber grating sensor of the set type is insufficient. Typically, an alarm is generated when a certain type of sensor is insufficient to provide the user with attention to inventory.
In some embodiments, the locking mechanism is an electromagnetic lock and the storage compartment is a drawer-type storage compartment.
From the above examples it can be seen that: the radio frequency reading and writing module can be used for reading data stored in the passive electronic radio frequency identification tag, writing the data into the passive electronic radio frequency identification tag, and transmitting the data to the processor for data processing.
The interaction device can be used for displaying relevant information parameters of the fiber grating sensor and the operation state of the storage device.
The processor can carry a management system, drive the radio frequency read-write module, the display screen, the storage prompting lamp and carry out data transmission and processing.
The storage box is used for storing the fiber grating sensors, the storage box adopts a modular design, and a user can increase or decrease the number of the storage boxes according to the use occasions and the number of the stored fiber grating sensors. In particular, a small number of storage bin connections may be used as a mobile toolbox.
Each storage box can be designed into a plurality of storage grids. Storage positions are provided for each fiber grating sensor in the storage grid, and each storage position is composed of an inclined groove and a magic tape. The optical fiber is not bent to deform too much when the optical fiber grating sensor is stored, and the larger bending radius is kept, so that the optical fiber grating sensor occupies a larger space position in storage, and the slope design of the storage position can enable two adjacent optical fiber grating sensors to be staggered with each other, thereby improving the space utilization rate while ensuring the reasonable storage of the optical fiber grating sensors. The magic tape is used for fixing the fiber grating sensor. And each storage position is provided with a number used for corresponding to the number of the fiber grating sensor.
The storage prompting lamp is arranged beside the storage grid and used for prompting the state of the storage grid so as to be convenient for a user to operate.
The electromagnetic lock is used for locking each storage grid in the storage box, and only a manager of the fiber grating sensor storage device can unlock the storage box for operation.
On the other hand, the system can play a role of management, and can realize the role of managing the fiber bragg grating sensor based on management software loaded on a processor. In this embodiment, the management system is divided into five operation modules, including an information entry module, an ex-warehouse processing module, an in-warehouse processing module, an information reading module, and a quantity pre-warning module.
Referring to fig. 6, the information entry module operates as follows:
step 1: implanting a passive electronic radio frequency identification tag into a fiber grating sensor, writing relevant parameter information of the type, the central wavelength, the bandwidth, the reflectivity and the like of the fiber grating sensor into the passive electronic radio frequency identification tag for data storage, and simultaneously manually classifying all fiber grating sensors to be stored in a warehouse;
step 2: the management system is provided with a management password, the electromagnetic lock in the storage device locks the storage grid in an unlocked state, no operation can be performed, and an operator needs to input the management password to obtain the use right of the storage device and unlock the electromagnetic lock;
3, counting the types of the fiber bragg grating sensors and the number N of the sensors corresponding to each typeiInputting the data into a management system, and automatically planning the positions and the quantity of the storage grids for each type of fiber bragg grating sensor by the management system according to the type number and the corresponding quantity of the type number, wherein the formula is as follows:
in the formula, TiNumber of storage cells available for type i sensor, niThe number of the sensors of type i, sigma n is the total number of the sensors to be stored, and Z is the total number of storage grids;
and 4, step 4: inputting the maximum central wavelength and the minimum central wavelength in each type of fiber grating sensor into a management system, calculating the central wavelength range stored in each storage grid by the management system according to the difference value between the maximum central wavelength and the minimum central wavelength of the type of fiber grating sensor and the number of the storage grids planned by the type, and storing the fiber grating sensors belonging to the central wavelength range in the same storage grid, wherein the formula is as follows:
in the formula, lriWavelength range, l, stored for type i sensor cellimaxIs the maximum wavelength of type i sensor,/iminIs type i sensor minimum wavelength, TiThe number of storage cells available for the type i sensor;
and 5: the fiber grating sensor is placed in a radio frequency read-write module of a storage device, a management system reads the type and the central wavelength of the fiber grating sensor, numbers the fiber grating sensor, records the bandwidth, the reflectivity, the factory date and other related parameter information of the fiber grating sensor, simultaneously sets the storage flag bit of an electronic identification label in the fiber grating sensor to be in a storage state, then lights up a storage indicator lamp corresponding to a storage grid, and places the fiber grating sensor to a corresponding position according to the storage indicator lamp and the corresponding number in the storage grid.
After the information input module is completed, the management system records the parameter information of each fiber grating sensor and the number of the same fiber grating sensors in the storage device. The allocation of the storage grid can be adjusted according to the use requirement, and can be planned and allocated according to related parameter information such as bandwidth, reflectivity, factory date, connector type and the like.
Referring to fig. 7, the warehousing processing module operates as follows:
step 1: inputting a password to unlock the management system;
step 2: the fiber grating sensor to be put in storage is placed in a radio frequency read-write module of a storage device, a management system reads parameter information of the fiber grating sensor, a storage zone bit of an electronic identification tag in the fiber grating sensor is set to be in a storage state, and the management system records the number of the same sensor plus one.
And step 3: and the storage indicator lamp for displaying the storage position and corresponding storage grids is turned on, and the target fiber grating sensor is placed according to the numbers of the storage indicator lamp and the fiber grating sensor.
Referring to fig. 8, the ex-warehouse processing module operates as follows:
step 1: inputting a password to unlock the management system;
step 2: inputting parameters of a fiber bragg grating sensor to be used;
step 3: the management system searches and displays the storage position and the serial number of the fiber bragg grating sensor according to the input parameters;
and 4, step 4: the storage indicator light corresponding to the storage grid is turned on, and the target fiber grating sensor is taken out according to the storage indicator light and the fiber grating sensor number;
and 5: the fiber grating sensor is placed in a radio frequency read-write module of a storage device, a storage zone bit of an electronic identification tag in the fiber grating sensor is set to be in a warehouse-out state, and a management system records that the number of the same kind of sensors is reduced by one.
The information reading module operates in an idle state of the storage management system of the fiber grating sensor, and can read information of all fiber grating sensors with recorded information at any time.
The quantity early warning module runs when the quantity of the same-type same-parameter fiber grating sensors is insufficient, and simultaneously, the quantity early warning module corresponds to the storage grid for storing the indication lamp for flickering display and is used for reminding a user to supplement the fiber grating sensors.
The embodiment discloses a storage and management system of a fiber grating sensor. The following embodiments will be described with reference to practical examples.
In this embodiment, there are 260 fiber grating sensors to be housed: 128 fiber grating sensors of type A, wherein the wavelength range is 1520 nm-1580 nm; 76 fiber grating sensors of type B with wavelength ranging from 1540nm to 1570 nm; the number of the type C fiber grating sensors is 50, and the wavelength range is 1560 nm-1580 nm.
Storage space: 2 storage boxes, 5 storage cells in each storage box, and 26 storage cells in each storage cell.
The information input module:
the method comprises the following steps: inputting a password to unlock the management system;
step two: inputting 3 types of types, wherein 3 types of fiber grating sensor parameter information are input in the subsequent steps;
step three: number n of input type A fiber bragg grating sensorsAA type a fiber grating sensor storage grid is assigned according to the following formula 120;
type a fiber grating sensor storage grid number:
step four: input type B optical fiberNumber n of grating sensorsBAssigning a type B fiber grating sensor storage grid according to the following formula, 80;
type B fiber grating sensor storage grid number:
step five: number n of input type C fiber grating sensorsCAssigning a type C fiber grating sensor storage bin according to the following formula, 50;
type C fiber grating sensor storage grid number:
step six: input type A fiber grating sensor maximum wavelength lAmax1580nm, minimum wavelength lAmin1520nm, the single type a fiber grating sensor cell storage wavelength range is calculated according to the following formula:
step seven: input type B fiber grating sensor maximum wavelength lBmax1570nm minimum wavelength lBmin1540nm, calculating the storage wavelength range of the single type B fiber grating sensor storage grid according to the following formula:
step eight: input type C fiber grating sensor maximum wavelength lCmax1580nm, minimum wavelength lCmin1560nm, the single type C fiber grating sensor cell storage wavelength range is calculated according to the following formula:
step nine: the fiber grating sensors are sequentially placed in the radio frequency read-write module, the management system reads the types and the central wavelengths of the fiber grating sensors, numbers the fiber grating sensors, records the bandwidth, the reflectivity, the factory date and the connector type of the fiber grating sensors, and meanwhile, the storage flag bits of the electronic identification tags in the fiber grating sensors are set to be in a storage state.
Step ten: and the storage indicator light corresponding to the storage grid is turned on, and the fiber bragg grating sensor is placed to a corresponding position according to the storage indicator light and the corresponding number in the storage grid.
The ex-warehouse processing module comprises the following processing procedures:
the method comprises the following steps: inputting a password to unlock the management system;
step two: inputting parameters of a target sensor such as input connector type FC by using an interactive display screen, retrieving by a system according to the input parameters, displaying storage positions of all connector type FC fiber grating sensors, and lighting storage indicator lamps of corresponding storage grids;
step three: inputting parameters of a target sensor, such as the input central wavelength of 1532nm and the connector type FC, by using an interactive display screen, searching by a system according to the input parameters, displaying the storage positions of all the optical fiber grating sensors with the central wavelength of 1532nm and the connector type FC on the screen, and lighting a storage indicator lamp corresponding to a storage grid;
step four: taking out the target fiber grating sensor according to the storage position displayed by the display screen and the storage indicator lamp;
step five: and placing the target fiber grating sensor in a radio frequency read-write module for information reading, wherein the storage zone bit of the electronic identification tag in the fiber grating sensor is set to be in a warehouse-out state.
The processing process of the warehousing processing module comprises the following steps:
the method comprises the following steps: inputting a password to unlock the management system;
step two: placing a target fiber grating sensor in a radio frequency read-write module for information reading, wherein an electronic identification tag storage zone bit in the fiber grating sensor is set to be in a storage state;
step three: the display screen displays the information parameters and the storage position of the fiber bragg grating sensor, and the storage indicator lamp corresponding to the storage grid is lighted;
step four: and storing the target fiber bragg grating sensor according to the storage position displayed by the display screen and the storage indicator lamp.
The processing procedure of the information reading module is as follows:
the information reading module operates in an idle state of the fiber grating sensor storage management system, the fiber grating sensor with unknown parameters is placed in the radio frequency reading and writing module, and the parameter information of the fiber grating sensor is displayed on the display screen.
The processing process of the quantity early warning module comprises the following steps:
when type A fiber grating sensor, central wavelength 1532nm, FC connect the quantity when being less than 3, quantity early warning module operation, type A fiber grating sensor, central wavelength 1532nm, FC connect the type to correspond storage grid storage pilot lamp scintillation and show, remind the user to should in time supply this fiber grating sensor.
The step numbers in the above method embodiments are set for convenience of illustration only, the order between the steps is not limited at all, and the execution order of each step in the embodiments can be adapted according to the understanding of those skilled in the art.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A fiber grating sensor storage and management system based on radio frequency identification is characterized in that the system is used for storing a fiber grating sensor provided with a passive electronic identification tag, the passive electronic identification tag stores parameter information of the fiber grating sensor, and the system comprises:
the radio frequency reading and writing module is used for reading parameter information in the passive electronic identification tag of the optical fiber sensor;
the storage box is used for storing the fiber bragg grating sensor and comprises a plurality of storage grids, each storage grid is provided with an indicator light, and the storage box is provided with a locking mechanism for locking the storage grids;
the interactive equipment is used for displaying an interactive interface and receiving an input instruction;
the processor is used for carrying the management system and controlling related electronic devices;
the management system is used for carrying out identity verification according to a first input instruction, and under the condition that the identity verification is passed, carrying out warehousing control of the fiber grating sensor according to a second input instruction or carrying out ex-warehouse control of the fiber grating sensor according to a third input instruction;
when the warehousing control of the fiber grating sensor is executed, the management system controls the radio frequency read-write module to read parameter information of the fiber grating sensor to be warehoused according to a second input instruction, determines a first storage grid for placing the fiber grating sensor to be warehoused according to the parameter information, releases the locking of the locking mechanism and lights an indicator lamp of the first storage grid;
when the warehouse-out control of the fiber grating sensor is executed, the management system determines a second storage grid for storing the fiber grating sensor to be warehoused according to the third input instruction, releases the locking of the locking mechanism and lights an indicator lamp of the second storage grid.
2. The storage and management system for the fiber grating sensors based on the radio frequency identification as claimed in claim 1, wherein when the warehousing control of the fiber grating sensors is executed, the management system further classifies the fiber grating sensors to be warehoused into a warehouse according to the parameter information of the fiber grating sensors to be warehoused, and marks the fiber grating sensors to be warehoused into the warehouse.
3. The storage and management system for fiber grating sensors based on radio frequency identification according to claim 1, wherein when the ex-warehouse control of the fiber grating sensors is performed, the management system further controls the radio frequency read-write module to read the passive electronic identification tag of the fiber grating sensor to be ex-warehouse so as to obtain the parameter information of the fiber grating sensor to be ex-warehouse, and the fiber grating sensor is marked for ex-warehouse from an inventory table according to the parameter information of the fiber grating sensor to be ex-warehouse.
4. The storage and management system for fiber grating sensors based on radio frequency identification as claimed in claim 1, wherein each storage grid can store a plurality of fiber grating sensors, and each storage grid is provided with a plurality of inclined grooves for accommodating the fiber grating sensors.
5. The rfid-based fiber grating sensor storage and management system of claim 1, wherein the parameter information of the fiber grating sensor comprises at least one of a sensor type, a wavelength, or a connector type; the determining, according to the parameter information, a first storage grid for placing a fiber grating sensor to be warehoused includes:
according to the type of the sensor, inquiring a plurality of candidate storage grids which can be stored by the fiber bragg grating sensor to be put in storage through a lookup table;
and determining a first storage grid according to the wavelength of the fiber bragg grating sensor to be put in storage.
6. The rfid-based fiber grating sensor storage and management system of claim 5, wherein the look-up table is configured according to a fourth input command.
7. The storage and management system for fiber grating sensors based on radio frequency identification as claimed in claim 1, further comprising a quantity pre-warning module, wherein the processor executes pre-warning action through the quantity pre-warning module when determining that the storage amount of the fiber grating sensors of the set type is insufficient.
8. The rfid-based fiber grating sensor storage and management system of claim 1, wherein the locking mechanism is an electromagnetic lock and the storage compartments are drawer-type storage compartments.
9. A method of grid planning for a fibre grating sensor storage and management system according to any one of claims 1 to 8, comprising the steps of:
acquiring a fifth input instruction under the condition that the identity verification is passed;
determining the number and the type of the fiber bragg grating sensors according to the fifth input instruction;
and dividing the storage grids according to the number of the fiber bragg grating sensors and the sensor types to determine the type and the wavelength range of the fiber bragg grating sensors stored in each storage grid.
10. The method for grid planning in a fiber grating sensor storage and management system according to claim 9, further comprising the steps of:
when the warehousing control of the fiber grating sensor is executed, the radio frequency read-write module is controlled to read parameter information of the fiber grating sensor to be warehoused according to a second input instruction, a first storage grid for placing the fiber grating sensor to be warehoused is determined according to the parameter information, the locking of the locking mechanism is released, and an indicator lamp of the first storage grid is lightened;
and when the warehouse-out control of the fiber grating sensor is executed, according to the third input instruction, determining a second storage grid for storing the fiber grating sensor to be warehoused, unlocking the locking mechanism, and lighting an indicator lamp of the second storage grid.
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