CN210268726U - Real-time monitoring system between storage of multi-functional danger chemicals - Google Patents
Real-time monitoring system between storage of multi-functional danger chemicals Download PDFInfo
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- CN210268726U CN210268726U CN201921352156.0U CN201921352156U CN210268726U CN 210268726 U CN210268726 U CN 210268726U CN 201921352156 U CN201921352156 U CN 201921352156U CN 210268726 U CN210268726 U CN 210268726U
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- rfid
- storage
- monitoring system
- acquisition device
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Abstract
The utility model discloses a real-time monitoring system between multi-functional danger article storage, including the storage cabinet, the internal multilayer placing grid that separates of cabinet, be equipped with the RFID antenna in the placing grid, the RFID label is posted on the surface of danger article container, the electromagnetic door lock is equipped with on the cabinet door, temperature sensor and humidity transducer are equipped with in the storage cabinet, the IC card reader is equipped with in the outside of cabinet door, a plurality of independent pressure sensor are still equipped with to the bottom surface of placing grid, this system still includes the monitoring host, the monitoring host is connected with signal acquisition device, the access control ware, RFID read write line and IC card reader, temperature sensor, humidity transducer and pressure sensor are connected with signal acquisition device, the RFID antenna is connected with the RFID read write line, the access control ware is connected with the electromagnetic door lock. The manager can inquire the container in the warehouse and the warehouse-in and warehouse-out conditions of the container on the monitoring host, and can also inquire the taking, returning and usage records of the staff, so that the direction and usage of the hazardous chemical can be conveniently checked.
Description
Technical Field
The utility model relates to a control technical field, more specifically say, it relates to a real-time monitoring system between storage of multi-functional danger article.
Background
Hazardous chemicals refer to chemical substances with dangerous properties such as flammability, explosiveness, easy corrosion, toxicity, harm or radioactivity, which are easy to cause casualties and property damage in the processes of transportation, loading, unloading, storage and preservation, and need special protection. Today's industry is faced with an increasing number of hazardous chemicals, the safe handling and storage of which has become an urgent problem to be solved.
In the prior art, hazardous chemical substances are generally stored in a special storage room, centralized storage and special management are carried out on the hazardous chemical substances, and various potential safety hazard problems caused by the dangerous attributes of the hazardous chemical substances are reduced to a great extent.
However, the existing dangerous chemical storage room still adopts a manual management mode, the dangerous chemical storage room adopts a manual accounting mode, the informatization degree is low, the storage room is easy to miss-record due to human factors or carelessness, the destination and the use of the storage room are unknown, and the potential safety hazard still exists.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a real-time monitoring system between storage of multi-functional danger article, it can realize the information-based management to the warehouse entry and exit automatic recording of danger article, makes the management of danger article more normal, safe.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the system comprises a storage cabinet for storing hazardous chemical substances, wherein the storage cabinet is placed in a storage room and comprises a cabinet body and a cabinet door, multiple layers of placing grids are separated from the interior of the cabinet body, RFID antennas are arranged on the inner walls of the placing grids, the placing grids are used for placing hazardous chemical substance containers, RFID labels are attached to the surfaces of the hazardous chemical substance containers, electromagnetic door locks are arranged on the cabinet door, temperature sensors and humidity sensors are further arranged in the storage cabinet, IC card readers are arranged on the outer sides of the cabinet door, multiple independent pressure sensors are further arranged on the bottom surfaces of the placing grids, areas where the pressure sensors are located are used for placing the containers, the system further comprises a monitoring host, and the monitoring host is connected with a signal acquisition device, a door access controller, an RFID reader-writer and an IC card reader, wherein the temperature sensors, The output ends of the humidity sensor and the pressure sensor are connected with the input end of the signal acquisition device, the output end of the RFID antenna is connected with the input end of the RFID reader-writer, and the control signal output end of the entrance guard controller is connected with the control signal input end of the electromagnetic door lock.
As a preferable scheme: the monitoring host is further connected with a video acquisition device, a camera is fixedly installed on the outer side of the cabinet body, and the output end of the camera is connected with the input end of the video acquisition device.
As a preferable scheme: the temperature sensor and the humidity sensor are arranged on the inner side of the cabinet door.
As a preferable scheme: the number of the RFID antennas is at least two groups, and each group of the RFID antennas are distributed at different positions.
As a preferable scheme: the pressure sensor is a film type pressure sensor.
Compared with the prior art, the utility model has the advantages that: the monitoring system can be inducted and identified when a container is delivered out of a warehouse or put in the warehouse through the RFID technology, the latest identification information is sent to the monitoring host, and the pressure detection value of the pressure sensor changes every time the container is taken out or put in. The number of the containers taken out and put in each time is set to be one, when a certain container is put in, the output values of all the pressure sensors are collected, the currently collected output values are compared with the previously collected output values, the pressure sensor with the obviously changed output value is found out, the difference value of the two previous output values of the pressure sensor is used as the using amount of hazardous chemical substances of the container, and the in-store information is updated. Therefore, the manager can inquire the container in the warehouse and the warehouse-in and warehouse-out conditions of the container on the monitoring host, can also inquire the taking and returning of the worker and the usage record, and is convenient for checking the destination and the usage of the hazardous chemical.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a storage cabinet;
fig. 2 is a schematic diagram of the monitoring system.
1, cabinet body; 2. placing grids; 3. an RFID antenna; 4. a pressure sensor; 5. A container; 6. an RFID tag; 7. a cabinet door; 8. an electromagnetic door lock; 9. locking the groove; 10. a temperature sensor; 11. a humidity sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
The utility model provides a real-time monitoring system between storage of multi-functional danger chemicals, is including the cabinet that is used for depositing danger chemicals, and the cabinet is placed in the storage.
Referring to fig. 1, the cabinet includes the cabinet body 1 and cabinet door 7, and the internal portion of cabinet separates into the placing grid 2 of multilayer, is equipped with the RFID antenna on placing grid 2's inner wall, and placing grid 2 is used for putting into dangerization article container 5, and the surface of dangerization article container 5 is pasted with RFID label 6. An electromagnetic door lock 8 is arranged on the inner side of the cabinet door 7, a lock groove 9 matched with the cabinet body 1 is arranged on the cabinet body 1, and the lock groove 9 is used for allowing a lock cylinder of the electromagnetic door lock 8 to enter. A temperature sensor 10 and a humidity sensor 11 are fixedly installed on the inner side of the cabinet door 7. A camera is fixedly arranged on the outer side of the cabinet body 1. An IC card reader is arranged on the outer side of the cabinet door 7. In addition, a plurality of independent pressure sensors 4 are arranged on the bottom surface of the placing grid 2, and the area where the pressure sensors 4 are located is used for placing containers 5.
Referring to fig. 2, the system further comprises a monitoring host, and the monitoring host is connected with a signal acquisition device, an access controller, a video acquisition device, an RFID reader-writer and an IC card reader. The output ends of the temperature sensor 10, the humidity sensor 11 and the pressure sensor 4 are connected with the input end of the signal acquisition device; the output end of the camera is connected with the input end of the video acquisition device; the output end of the RFID antenna is connected with the input end of the RFID reader-writer, and the control signal output end of the entrance guard controller is connected with the control signal input end of the electromagnetic door lock 8.
Before the system is operated, information of each container 5, such as a number, a stored substance, a shelf life and the like, needs to be written into the RFID tag 6 on the container 5; distributing an access control IC card to a worker, writing information of the worker into the access control IC card, and establishing an identity information base of the worker, such as name, employee number, affiliated department and the like, in a database of a monitoring host; and connecting each device and each sensor with a working power supply, so that the system is electrified to complete initialization and starts working.
The working principle of the system is as follows: at the beginning, the cabinet door 7 of the storage cabinet is in a closed state, and the electromagnetic door lock 8 is closed. Containers 5 are placed in the containing spaces, and the containers 5 need to be placed on the pressure sensors 4. The RFID antennas in the placing grids 2 emit detection signals at a certain frequency, the RFID tags 6 on the surfaces of the containers 5 are sensed, the sensed information is sent to the RFID reader-writer to be read and identified, and the RFID reader-writer sends the identified information to the detection host.
When the staff need open cabinet door 7, IC-card reader contact on IC-card and the cabinet door 7 of oneself will be utilized, information in the IC-card reader reads the IC-card, with information transmission to monitoring host, monitoring host carries out the one-to-one comparison with the information in the identity information storehouse with the identity information that reads, with this staff's identity, after the identification succeeds, monitoring host sends an action instruction to access control controller, access control controller receives this action instruction and sends a control signal to electromagnetic door lock 8, electromagnetic door lock 8 is opened this moment, cabinet door 7 has just can be opened. The staff can take out or deposit the container 5.
When the container 5 is taken out or put in, the RFID antenna can sense the pressure, the RFID reader-writer reads and identifies the pressure, the latest identification information is sent to the monitoring host, and the pressure detection value of the pressure sensor 4 changes every time the container 5 is taken out or put in. The number of the containers 5 taken out and put in each time is set to be one, when a certain container 5 is put in, the output values of all the pressure sensors 4 are collected, the currently collected output values are compared with the previously collected output values, the pressure sensor 4 with the obviously changed output value is found out, and the difference value of the two previous output values of the pressure sensor 4 is used as the using amount of hazardous chemicals of the container 5, so that the in-store information is updated. Therefore, the manager can inquire the container 5 in the warehouse and the warehouse-in and warehouse-out conditions of the container 5 on the monitoring host, can also inquire the taking and returning of the workers and the usage record, and is convenient for checking the destination and the usage of the hazardous chemical substances.
In this embodiment, still utilize video acquisition device control camera to shoot the area that the cabinet is located, upload the video data who shoots to the monitoring host computer, the managers of being convenient for transfers the surveillance video.
The quantity of RFID antenna in this embodiment is two sets of at least, and every group RFID antenna distributes in different positions, and inside the induction area of RFID antenna can fully cover the cabinet like this, guarantees the degree of accuracy and the sensitivity of response.
The pressure sensor 4 here is a diaphragm-type pressure sensor 4.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a real-time monitoring system between storage of multi-functional danger chemicals, is including the cabinet that is used for depositing danger chemicals, and the cabinet is placed in the storage within a definite time, characterized by: the storage cabinet comprises a cabinet body and a cabinet door, wherein the cabinet body is internally divided into a plurality of layers of placing grids, RFID antennas are arranged on the inner walls of the placing grids, the placing grids are used for placing hazardous chemical containers, RFID labels are pasted on the surfaces of the hazardous chemical containers, electromagnetic door locks are arranged on the cabinet door, temperature sensors and humidity sensors are also arranged in the storage cabinet, IC card readers are arranged on the outer sides of the cabinet door, a plurality of independent pressure sensors are also arranged on the bottom surfaces of the placing grids, the areas where the pressure sensors are located are used for placing the containers, the system further comprises a monitoring host, the monitoring host is connected with a signal acquisition device, a door access controller, an RFID reader-writer and an IC card reader, the output ends of the temperature sensors, the humidity sensors and the pressure sensors are connected with the input end of the signal acquisition device, and the output end of the RFID antennas is connected with the input end of the RFID, and the control signal output end of the access controller is connected with the control signal input end of the electromagnetic door lock.
2. The multifunctional real-time monitoring system for hazardous chemical storage rooms of claim 1, wherein: the monitoring host is further connected with a video acquisition device, a camera is fixedly installed on the outer side of the cabinet body, and the output end of the camera is connected with the input end of the video acquisition device.
3. The multifunctional real-time monitoring system for hazardous chemical storage rooms of claim 1, wherein: the temperature sensor and the humidity sensor are arranged on the inner side of the cabinet door.
4. The multifunctional real-time monitoring system for hazardous chemical storage rooms of claim 1, wherein: the number of the RFID antennas is at least two groups, and each group of the RFID antennas are distributed at different positions.
5. The multifunctional real-time monitoring system for hazardous chemical storage rooms of claim 1, wherein: the pressure sensor is a film type pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921352156.0U CN210268726U (en) | 2019-08-15 | 2019-08-15 | Real-time monitoring system between storage of multi-functional danger chemicals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921352156.0U CN210268726U (en) | 2019-08-15 | 2019-08-15 | Real-time monitoring system between storage of multi-functional danger chemicals |
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| Publication Number | Publication Date |
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| CN210268726U true CN210268726U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921352156.0U Expired - Fee Related CN210268726U (en) | 2019-08-15 | 2019-08-15 | Real-time monitoring system between storage of multi-functional danger chemicals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070104A (en) * | 2021-04-25 | 2021-07-06 | 山东龙腾天实验室科技有限公司 | Laboratory hazardous chemical cabinet |
-
2019
- 2019-08-15 CN CN201921352156.0U patent/CN210268726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070104A (en) * | 2021-04-25 | 2021-07-06 | 山东龙腾天实验室科技有限公司 | Laboratory hazardous chemical cabinet |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210815 |
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| CF01 | Termination of patent right due to non-payment of annual fee |