CN206162619U - Cabinet is stored to chemicals based on NFC and UHF - Google Patents
Cabinet is stored to chemicals based on NFC and UHF Download PDFInfo
- Publication number
- CN206162619U CN206162619U CN201621221858.1U CN201621221858U CN206162619U CN 206162619 U CN206162619 U CN 206162619U CN 201621221858 U CN201621221858 U CN 201621221858U CN 206162619 U CN206162619 U CN 206162619U
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- uhf
- controller
- nfc
- cabinet
- chemicals
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Abstract
The utility model provides a cabinet is stored to chemicals based on NFC and UHF, include: the cabinet body, controller, memory, NFC card reader, UHF scanner, the controller is installed in the cabinet is stored to the chemistry, the UHF scanner is installed in the internal portion of cabinet, the controller is connected with memory, NFC card reader, UHF scanner electricity simultaneously. The utility model discloses can make clear that the experimenter uses the chemicals kind under the circumstances of thoughtlessly depositing multiple chemicals, review the the experimenter identity, realize the effective supervision to the chemicals.
Description
Technical field
The utility model is related to chemical storage field, more particularly, to the chemical storage cabinet based on NFC and UHF.
Background technology
In colleges and universities, chemical plant laboratory, experimenter is frequently necessary to complete experiment using chemicals.Chemicals is placed on
In chemical storage cabinet, taken by experimenter.Then, it is a great problem to the monitoring of chemicals.Experimenter opens cabinet door
Afterwards, any medicine of chemical storage cabinet can be taken, or even carries chemicals and go out laboratory.And administrative staff cannot determinization
The user of medicine is learned, is all difficult to supervise afterwards.These cause chemicals to be easily abused, and there is potential safety hazard.
In prior art, application publication number is CN103886415A《Drug control method and apparatus》Chinese utility model
Patent application provides a kind of drug control method and apparatus, can obtain operator's identity information, and after medicine is taken, lock
Determine medicine placement location.The patent is by the monitoring to memory cell corresponding to medicine, it is determined that the medicine taken.This is just needed
Want drug storage cabinet spatially to split out multiple memory cell, and per the independent storage of chemical product of memory cell, could remember automatically
Record medicine information, this will increase storage cabinet cost, waste lab space.In chemical laboratory, chemicals is often mixed to be present together
One storage cabinet, this faces the mixed chemicals deposited and is difficult to review the problem of user again.
NFC (Near Field Communication, near field communication (NFC)) is developed by RFID technique,
It is a kind of radiotechnics of short distance high frequency, runs in 10 cm distances in 13.56MHz frequencies.UHF(Ultra High
Frequency, hyperfrequency) frequency is referred to for 300～3000MHz, radio wave of the wavelength in 1m～1dm.The wave band it is wireless
Electric wave is also called decimetric wave.UHF is usually used in REID, and by UHF card reader the letter on UHF electronic tags is read
Breath.
Utility model content
The utility model is intended at least solve above-mentioned technical problem to a certain extent.
Primary and foremost purpose of the present utility model be solve prior art it is mixed deposit chemicals when, it is impossible to confirm that experimenter uses
Chemicals problem, there is provided one kind can it is mixed deposit chemicals when, it is mixed deposit multi-chemical in the case of, clearly test people
Member using chemical kind, review the chemical storage method based on NFC and UHF of experimenter's identity.
Further object of the present utility model be to provide one kind can it is mixed deposit chemicals when, specify experimenter's useization
Learn kind class, review the chemical storage cabinet based on NFC and UHF of experimenter's identity.
To solve above-mentioned technical problem, the technical solution of the utility model is as follows：
Based on the chemical storage method of NFC and UHF, methods described includes：
S1：The NFC credit card informations that read of parsing NFC reader simultaneously store experimenter's information and charge time；
S2：Send and start scan instruction to trigger UHF scanners；
S3：Obtain the chemical information that UHF scanners are scanned；
S4：Record the time with the change of chemicals, chemicals transformation period and experimenter in door closing procedure according to opening the door,
Determine the chemicals that experimenter is used.
In a kind of preferred scheme, the NFC credit card informations that read of parsing NFC reader simultaneously store experiment people
Also include after member's information and charge time step：
Door open command is sent so that the unblock of cabinet door switching device；
In a kind of preferred scheme, the transmission door open command after cabinet door switching device unlocked step so as to also include：
The enabling for obtaining cabinet door inductor completes signal；
In a kind of preferred scheme, the transmission also includes after starting scan instruction to trigger UHF scanner steps：
Obtain closing the door of being sent of cabinet door inductor and complete signal；
In a kind of preferred scheme, the UHF scanners are in the way of polling mode scanning UHF electronic tags.
In a kind of preferred scheme, after the chemical information step that the acquisition UHF scanners are scanned, institute is preserved
Chemical information is stated to the chemicals log file of memory；
In a kind of preferred scheme, also include obtaining after closing the door of being sent of cabinet door inductor completes signals step,
Locking instruction is sent to lock cabinet door.
In a kind of preferred scheme, also include obtaining after closing the door of being sent of cabinet door inductor completes signals step,
Send the end of scan to instruct to close UHF scanners.
In a kind of preferred scheme, experimenter's information includes subscriber data, name, contact method, numbering.
In a kind of preferred scheme, the chemical information includes chemical name, chemical hazard rank, chemicals
Numbering, chemical supplier.
In a kind of preferred scheme, enabling is received certainly and completes to start timing after signal, such as beyond threshold time not yet
Receive closing and complete signal, then send alarm command so that alarm produces alarm signal.Alarm is connected to after alarm command,
Produce alarm signal.
Based on the chemical storage cabinet of NFC and UHF, described device includes NFC ID cards, UHF electronic tags, chemicals storage
Deposit cabinet；
Described NFC ID cards, for storing experimenter's information；
Described UHF electronic tags, for storage of chemical product information, are placed in the vessel surface for accommodating chemicals；
The chemical storage cabinet includes：
Cabinet：For the container that storage accommodates chemicals；
Controller, is installed in chemical storage cabinet, for performing said method, carries out task control scheduling, logical operation.
The controller is additionally operable to receive NFC reader, the information of UHF scanners, and sends scan instruction or scanning to UHF scanners
END instruction；
Memory, includes that experimenter's log file, chemicals log file, user are recorded using chemicals for storage
The data file and controller operational order of file etc.；
NFC reader, for reading NFC credit card informations, is sent to controller；
UHF scanners are arranged on inside cabinet, for reading UHF electronic tags, are sent to controller；
Controller is electrically connected with memory, NFC reader, UHF scanners simultaneously.
In a kind of preferred scheme, also include：
Cabinet door switching device：For performing the unblock or locking of cabinet door；
Cabinet door inductor：For being touched by the opening and closing of cabinet door, feedback enabling completes and closes the door to complete signal to control
Device processed；
Controller is electrically connected with cabinet door switching device, cabinet door inductor simultaneously；The controller is additionally operable to receive cabinet door sense
The information of device is answered, and instruction is sent to cabinet door switching device；
In a kind of preferred scheme, experimenter's information includes subscriber data, name, contact method, numbering.
In a kind of preferred scheme, the UHF electronic tags are fabricated by using corrosion-resistant material.
In a kind of preferred scheme, the chemical information includes chemical name, chemical hazard rank, chemicals
Numbering, chemical supplier.
In a kind of preferred scheme, the controller is provided with embedded OS, hardware realize including single-chip microcomputer,
Raspberry group, X86-based processing unit, ARM framework processing units.
In a kind of preferred scheme, the memory includes that mechanical hard disk, solid state hard disc, SD card, TF cards, electronics are hard
Disk.
In a kind of preferred scheme, the cabinet door inductor includes pressure sensor, Hall element.
In a kind of preferred scheme, the chemicals cabinet also includes alarm, and the alarm is used for according to control
Device instruction processed, produces alarm signal；
The controller is electrically connected with alarm, is additionally operable to send alarm command to the alarm.
In a kind of preferred scheme, the alarm signal includes one or more of sound, light, vibration and short message
Combination.
Compared with prior art, the advantage of technical solutions of the utility model has：
1st, the identity information of NFC label can be obtained by NFC reader, the identity that chemicals uses people can be reviewed；
2nd, the UHF electronic labeling informations of chemicals can be obtained by UHF scanners, chemicals letter in cabinet can be automatically obtained
Breath；
3rd, the NFC credit card informations with chemicals using people's identity information are read by NFC reader, then coordinates UHF to sweep
Retouch the UHF electronic labeling informations that device obtains chemicals, it may be determined that the chemicals used using people, reach Precision management and use
People and the purpose of chemicals；
4th, personnel are authenticated using NFC technique, UHF technologies identification chemicals UHF electronic tags, due to UHF and NFC
In different frequency range, the conflict and interference of radio band between UHF card reader and NFC scanners can be avoided.
5th, the UHF electronic tags on the chemical container in cabinet are scanned by way of UHF scanners are with poll, can be with
Prevent the UHF scanner drain sweeps chemicals being removed；
6th, it is the scanning and stopping of automatically starting chemicals by cabinet door switch, the identification process for making chemicals is automated
Carry out.
In sum, the utility model provide can it is mixed deposit multi-chemical in the case of, deposit multi-chemical mixed
In the case of, specify experimenter using chemical kind, review experimenter's identity based on NFC and UHF chemicals store up
Deposit method.
The utility model is additionally provided based on the chemical storage cabinet of NFC and UHF, and the device is realize said method hard
Part basis, methods described and device have been implemented in combination with the chemical storage based on NFC and UHF, can deposit multi-chemical mixed
In the case of, the chemicals that experimenter is used is monitored, realize depositing the supervision that chemicals is used to mixed.
Description of the drawings
Fig. 1 is flow chart of the utility model based on the chemical storage method of NFC and UHF.
Fig. 2 is structural representation of the utility model based on the chemical storage cabinet of NFC and UHF.
Wherein：1st, NFC ID cards；2nd, UHF electronic tags；3rd, chemical storage cabinet；301st, NFC reader；302nd, cabinet door
Switching device；303rd, alarm；304th, cabinet door inductor；305th, UHF scanners；306th, controller；307th, memory；308th, cabinet
Body.
Specific embodiment
Accompanying drawing being for illustration only property explanation, it is impossible to be interpreted as the restriction to this patent；
The technical solution of the utility model is described further with reference to the accompanying drawings and examples.
Embodiment 1
As shown in figure 1, the present embodiment is provided based on the chemical storage method of NFC and UHF, methods described includes：
S1：The NFC credit card informations that read of parsing NFC reader simultaneously store experimenter's information and charge time；
In specific implementation process, experimenter's information includes subscriber data, name, contact method, numbering.
The identity information of NFC label can be obtained by NFC reader, the identity that chemicals uses people can be reviewed；
In specific implementation process, the NFC credit card informations that read of parsing NFC reader simultaneously store experimenter
Also include after information and charge time step：
Door open command is sent so that the unblock of cabinet door switching device；
In specific implementation process, the transmission door open command after cabinet door switching device unlocked step so as to also include：
The enabling for obtaining cabinet door inductor completes signal；
S2：Send and start scan instruction to trigger UHF scanners；
The UHF electronic labeling informations of chemicals can be obtained by UHF scanners, chemicals letter in cabinet can be automatically obtained
Breath；
In specific implementation process, the UHF scanners in the way of polling mode scanning UHF electronic tags, i.e. cycle
Property scanning UHF electronic tags.In a kind of exemplary embodiment, the time cycle of the poll is 2 seconds to 2 minutes.By UHF
Scanner scans the UHF electronic tags on the chemical container in cabinet in the way of poll, can prevent UHF scanner drain sweeps
The chemicals that is removed；
S3：Obtain the chemical information that UHF scanners are scanned；
In specific implementation process, the chemical information includes that chemical name, chemical hazard rank, chemicals are compiled
Number, chemical supplier.
In specific implementation process, after the chemical information step that the acquisition UHF scanners are scanned, preserve described
Chemicals log file of the chemical information to memory；
In specific implementation process, the transmission also includes after starting scan instruction to trigger UHF scanner steps：
Obtain closing the door of being sent of cabinet door inductor and complete signal；
In specific implementation process, also include obtaining after closing the door of being sent of cabinet door inductor completes signals step, send out
Go out locking instruction to lock cabinet door.
In specific implementation process, also include obtaining after closing the door of being sent of cabinet door inductor completes signals step, send out
Go out the end of scan to instruct to close UHF scanners.
Be the scanning and stopping of automatically starting chemicals by cabinet door switch, make chemicals identification process automate into
OK.
S4：Record the time with the change of chemicals, chemicals transformation period and experimenter in door closing procedure according to opening the door,
Determine the chemicals that experimenter is used.
NFC credit card informations with chemicals using people's identity information are read by NFC reader, then coordinates UHF to scan
Device obtains the UHF electronic labeling informations of chemicals, it may be determined that the chemicals used using people, reaches Precision management and uses people
With the purpose of chemicals.
Personnel are authenticated using NFC technique, UHF technologies identification chemicals UHF electronic tags, at UHF and NFC
In different frequency range, the conflict and interference of radio band between UHF card reader and NFC scanners can be avoided.
In specific implementation process, enabling is received certainly and completes to start timing after signal, such as not yet connect beyond threshold time
Receive closing and complete signal, then send alarm command so that alarm produces alarm signal.Alarm is connected to after alarm command, is produced
Raw alarm signal.
When realizing, in a kind of exemplary embodiment, the workflow of chemical storage method is as follows：
NFC reader reads the NFC ID cards of experimenter, parses experimenter's information.
Experimenter's information and charge time storage to experimenter's log file of memory, are sent and are opened the door by controller
Instruct cabinet door switching device.
Cabinet door switching device is unlocked, and opens cabinet door, and cabinet door inductor sends enabling and completes signal to controller.
Controller triggers UHF scanners, and UHF scanners scan the UHF electronics marks on chemical container in the way of poll
Sign, read chemical information, be saved in the chemicals log file of memory.
Cabinet door is closed, cabinet door inductor sends to close the door and completes signal to controller.
Controller sends locking instruction and end of scan instruction, locks cabinet door switching device, closes UHF scanners, compares
With the change for closing chemicals during UHF scanners before triggering UHF scanners, according to chemicals transformation period and experimenter
The record time, determine the chemicals that experimenter is used, the user for being saved in memory uses chemicals log file.
The utility model provide can it is mixed deposit multi-chemical in the case of, specify experimenter and use chemical race
Class, the chemical storage method based on NFC and UHF for reviewing experimenter's identity.
Embodiment 2
As shown in Fig. 2 the present embodiment is provided based on the chemical storage cabinet of NFC and UHF, the system includes NFC identity
Card 1, UHF electronic tags 2, chemical storage cabinet 3；
Described NFC ID cards 1, for the experimenter's information that is stored with；
In specific implementation process, experimenter's information includes subscriber data, name, contact method and numbering.
Described UHF electronic tags 2, for storage of chemical product information, are placed in the vessel surface for accommodating chemicals；
In specific implementation process, one-one relationship is constituted between the UHF electronic tags 2 and chemicals, the UHF is electric
Subtab 2 is attached to chemical container surface, and the chemical vessel includes packing box, bottle.
In specific implementation process, the UHF electronic tags 2 are fabricated by using corrosion-resistant material.
In specific implementation process, the chemical information includes that chemical name, chemical hazard rank, chemicals are compiled
Number, chemical supplier.
The chemical storage cabinet 3 includes：
Cabinet 308, for the container that storage accommodates chemicals；
Controller 306, electrically connects with memory 307, NFC reader 301, UHF scanners 305, for receiving cabinet door sense
Device 304, NFC reader 301, the signal of UHF scanners 305 are answered, and for sending scan instruction to UHF scanners 305.It is described
Controller is additionally operable to perform said method.Additionally, the controller also has the functions such as task control scheduling, logical operation；
In specific implementation process, the controller 306 is provided with embedded OS, it is possible to use single-chip microcomputer, tree
The microprocessor such as certain kind of berries group, X86-based processing unit or ARM framework processing units is realizing.In a kind of exemplary embodiment, institute
State the model of controller 306：Raspberry Pi 2 Model B.
Memory 307：Include that experimenter's log file, chemicals log file, user use chemicals for storage
The data file and controller operational order of log file etc.；
In specific implementation process, the memory 307 includes that mechanical hard disk, solid state hard disc, SD card, TF cards, electronics are hard
Disk.
NFC reader 301：For reading the information of NFC ID cards 1, controller 306 is sent to；
UHF scanners 305：For reading the information of UHF electronic tags 2, controller 306 is sent to；
In specific implementation process, the chemicals cabinet also includes：
Cabinet door switching device 302：For being instructed according to controller 306, perform unblock or lock；
Cabinet door inductor 304：Open the door for feedback or signal of closing the door is to controller 306；
The controller 306 is electrically connected simultaneously with cabinet door switching device 302, cabinet door inductor 304.The controller is also used
In the information for receiving cabinet door inductor 304, and send unblock to the cabinet door switching device 302 or lock instruction
In specific implementation process, described cabinet door inductor includes pressure sensor, Hall element；
In specific implementation process, the chemicals cabinet also includes：
Alarm 303：For instructing according to controller 306, alarm signal is produced；
The controller 306 is electrically connected with alarm 303, for sending alarm command to the alarm 303.
In specific implementation process, the alarm signal includes the group of one or more of sound, light, vibration and short message
Close.
What the present embodiment was provided is the hardware foundation of realizing said method based on the chemical storage cabinet of NFC and UHF, can
Specify experimenter using chemical kind, review experimenter's identity.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need to give all of embodiment
It is exhaustive.All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in
Within the utility model scope of the claims.
Claims (10)
1. the chemical storage cabinet of NFC and UHF is based on, it is characterised in that the chemical storage cabinet includes：Cabinet, controller,
Memory, NFC reader, UHF scanners；The controller is installed in chemical storage cabinet；The UHF scanners are arranged on cabinet
Internal portion；The controller is electrically connected with memory, NFC reader, UHF scanners simultaneously.
2. the chemical storage cabinet based on NFC and UHF according to claim 1, it is characterised in that the chemical storage
Cabinet also includes：
The controller, scan instruction or sweeps for receiving NFC reader, the information of UHF scanners and sending to UHF scanners
Retouch END instruction；
The memory, for data storage file and controller operational order；
The NFC reader, for reading NFC credit card informations and being sent to controller；
The UHF scanners, for reading UHF electronic tags and being sent to controller.
3. the chemical storage cabinet based on NFC and UHF according to claim 2, it is characterised in that the chemical storage
Cabinet also includes：
Cabinet door switching device, for performing the unblock or locking of cabinet door；
Cabinet door inductor, for being touched by the opening and closing of cabinet door, feedback enabling completes and closes the door to complete signal to controller；
The controller is electrically connected with the cabinet door switching device, the cabinet door inductor simultaneously；The controller is additionally operable to connect
Receive the information of the cabinet door inductor and send unblock to the cabinet door switching device or lock instruction.
4. the chemical storage cabinet based on NFC and UHF according to claim 3, it is characterised in that the chemical storage
Cabinet also includes alarm；
The alarm is electrically connected with the controller, for producing alarm signal according to controller instruction；
The controller is additionally operable to send alarm command to the alarm.
5. the chemical storage cabinet based on NFC and UHF according to claim 4, it is characterised in that the UHF scanners
It is additionally operable to scan UHF electronic tags with polling mode.
6. the chemical storage cabinet based on NFC and UHF according to claim 5, it is characterised in that the UHF electronics mark
Label are fabricated by using corrosion-resistant material.
7. the chemical storage cabinet based on NFC and UHF according to claim 6, it is characterised in that the cabinet door inductor
Including pressure sensor or Hall element.
8. the chemical storage cabinet based on NFC and UHF according to claim 7, it is characterised in that the alarm signal
Including one or more of sound, light, vibration and short message of combination.
9. the chemical storage cabinet based on NFC and UHF according to claim 8, it is characterised in that the type of the controller
Number it is：Raspberry Pi 2Model B.
10. the chemical storage cabinet based on NFC and UHF according to claim 9, it is characterised in that the chemicals is deposited
The workflow of container includes：
NFC reader reads the NFC ID cards of experimenter, parses experimenter's information；
Experimenter's information and charge time storage to experimenter's log file of memory, are sent door open command by controller
To cabinet door switching device；
Cabinet door switching device is unlocked, and opens cabinet door, and cabinet door inductor sends enabling and completes signal to controller；
Controller triggers UHF scanners, and UHF scanners scan the UHF electronic tags on chemical container in the way of poll, reads
Chemical information is taken, the chemicals log file of memory is saved in；
Cabinet door is closed, cabinet door inductor sends to close the door and completes signal to controller；
Controller sends locking instruction and end of scan instruction, locks cabinet door switching device, closes UHF scanners, compares triggering
With the change for closing chemicals during UHF scanners before UHF scanners, recorded according to chemicals transformation period and experimenter
Time, determine the chemicals that experimenter is used, the user for being saved in memory uses chemicals log file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221858.1U CN206162619U (en) | 2016-11-14 | 2016-11-14 | Cabinet is stored to chemicals based on NFC and UHF |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221858.1U CN206162619U (en) | 2016-11-14 | 2016-11-14 | Cabinet is stored to chemicals based on NFC and UHF |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206162619U true CN206162619U (en) | 2017-05-10 |
Family
ID=58659009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621221858.1U Expired - Fee Related CN206162619U (en) | 2016-11-14 | 2016-11-14 | Cabinet is stored to chemicals based on NFC and UHF |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206162619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106372697A (en) * | 2016-11-14 | 2017-02-01 | 佛山市炫鲸科技有限公司 | Chemical storage method and chemical storage cabinet based on NFC and UHF |
| CN113850099A (en) * | 2021-12-02 | 2021-12-28 | 山东蓝湾新材料有限公司 | Storage management method for chemical products |
-
2016
- 2016-11-14 CN CN201621221858.1U patent/CN206162619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106372697A (en) * | 2016-11-14 | 2017-02-01 | 佛山市炫鲸科技有限公司 | Chemical storage method and chemical storage cabinet based on NFC and UHF |
| CN113850099A (en) * | 2021-12-02 | 2021-12-28 | 山东蓝湾新材料有限公司 | Storage management method for chemical products |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20201114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |