CN215576209U - RFID-based dangerous chemical safety intelligent cabinet - Google Patents
RFID-based dangerous chemical safety intelligent cabinet Download PDFInfo
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- CN215576209U CN215576209U CN202121846027.4U CN202121846027U CN215576209U CN 215576209 U CN215576209 U CN 215576209U CN 202121846027 U CN202121846027 U CN 202121846027U CN 215576209 U CN215576209 U CN 215576209U
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Abstract
The utility model provides an RFID-based dangerous chemical safety intelligent cabinet, which comprises a cabinet body with a cabinet door, wherein the cabinet door is provided with an electromagnetic lock and an identification device, the identification device is electrically connected with a main control CPU, article placing transverse plates are distributed in the cabinet body, weighing sensors electrically connected with the main control CPU are arranged on the surfaces of the article placing transverse plates, a temperature and humidity sensor, a smoke sensor and an RFID electronic tag reader-writer are arranged in the cabinet body, the RFID electronic tag reader-writer is electrically connected with an RFID antenna, and the cabinet door is provided with a touch display screen. According to the utility model, the RFID electronic tag reader-writer is matched with the weighing sensor, so that the dangerous chemicals are accurately batched to enter and exit the warehouse to be checked, the real-time monitoring of the storage environment is realized by using the temperature and humidity sensor and the smoke sensor, and meanwhile, the authority control is realized by using the combination of the identification device and the electromagnetic lock, so that the efficiency of the dangerous chemicals entering and exiting the warehouse to be checked is improved, and the safety of the storage environment of the dangerous chemicals is ensured.
Description
Technical Field
The utility model relates to an RFID-based dangerous chemical safety intelligent cabinet, and belongs to the technical field of intelligent containers.
Background
Hazardous chemicals refer to highly toxic chemicals and other chemicals which have the properties of toxicity, corrosion, explosion, combustion supporting and the like and are harmful to human bodies, facilities and the environment. Hazardous chemicals need a stable storage environment and have high requirements on temperature and humidity. If the storage environment cannot be monitored and effective measures are taken when the index exceeds the safety range, dangerous chemicals are easy to generate chemical reaction in a high-temperature high-humidity environment, so that dangerous conditions are caused.
Radio Frequency Identification (RFID), which is one of automatic Identification technologies, performs contactless bidirectional data communication in a Radio Frequency manner, and reads and writes a recording medium (an electronic tag or a Radio Frequency card) in a Radio Frequency manner, thereby achieving the purposes of identifying a target and exchanging data. At present, the RFID technology is widely applied to storage cabinets, target objects are automatically identified and relevant data are acquired through radio frequency signals, and the operation is fast and convenient.
Although the storage cabinet based on RFID appearing in the market is convenient for logistics tracing, the characteristics of hazardous chemicals are not considered, an effective monitoring means is lacked, and the requirement for safe storage of the hazardous chemicals cannot be met.
Disclosure of Invention
In order to solve the defects of the prior art, the utility model provides an RFID-based dangerous chemical safety intelligent cabinet, which realizes the accurate batch warehouse-in and warehouse-out inventory of dangerous chemicals by utilizing the matching of an RFID electronic tag reader-writer and a weighing sensor, realizes the real-time monitoring of the storage environment by utilizing a temperature and humidity sensor and a smoke sensor, and simultaneously realizes the authority control by utilizing the combination of an identification device and an electromagnetic lock, thereby improving the warehouse-in and warehouse-out inventory efficiency of dangerous chemicals and ensuring the safety of the storage environment of dangerous chemicals.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a danger article safety intelligence cabinet based on RFID, including the cabinet body of taking the cabinet door, the cabinet door is equipped with electromagnetic lock and the recognition device who is connected with electromagnetic lock, recognition device and main control CPU electric connection, the internal from top to bottom distributes in proper order of cabinet has puts the thing diaphragm, it is equipped with the weighing sensor with main control CPU electric connection to put thing diaphragm surface, the internal temperature and humidity sensor who installs respectively with main control CPU electric connection of cabinet, smoke transducer and RFID electronic tags read write line, RFID electronic tags read write line and the RFID antenna electric connection who distributes in the internal portion of cabinet, the cabinet door is equipped with the touch display screen with main control CPU electric connection.
The identification device adopts one or more than 2 combinations of a face identification camera, a fingerprint identification module and a radio frequency identification module.
The main control CPU is communicated with the control computer through a cable, and the control computer is communicated with the remote monitoring platform server through the Internet.
The top of the cabinet body is provided with a monitoring camera electrically connected with the main control CPU.
The bottom of the cabinet body is provided with a universal wheel with a locking device.
The cabinet door is provided with an alarm device electrically connected with the main control CPU.
The cabinet body is made of aluminum alloy plates, and the cabinet door is composed of aluminum alloy frames and toughened glass arranged between the aluminum alloy frames.
The aluminum alloy frame is provided with a stainless steel door handle.
The utility model has the beneficial effects based on the technical scheme that:
(1) according to the RFID-based dangerous chemical safety intelligent cabinet, the RFID electronic tag reader-writer is matched with the weighing sensor, so that the dangerous chemicals are accurately output in batches and stored in a warehouse for inventory, the real-time monitoring of the storage environment is realized by using the temperature and humidity sensor and the smoke sensor, meanwhile, the authority control is realized by using the combination of the identification device and the electromagnetic lock, the efficiency of the dangerous chemical entering and exiting in the warehouse for inventory is improved, and the safety of the dangerous chemical storage environment is guaranteed;
(2) in the RFID-based dangerous chemical safety intelligent cabinet, the identification device can perform multiple identity verification in multiple modes, so that the storage safety of dangerous chemicals is improved;
(3) the RFID-based dangerous chemical safety intelligent cabinet can be sequentially communicated with a control computer and a remote monitoring platform server through a main control CPU, local data storage and configuration are realized through the control computer, and multi-region remote unified monitoring management is realized through the remote monitoring platform server;
(4) the monitoring camera can be arranged at the top of the cabinet body of the RFID-based dangerous chemical safety intelligent cabinet, so that the safety event backtracking is effectively assisted;
(5) the bottom of the RFID-based dangerous chemical safety intelligent cabinet can be provided with the universal wheel with the locking device, so that the movement is convenient;
(6) the RFID-based dangerous chemical safety intelligent cabinet can be provided with an alarm device, and can give an alarm when the environment exceeds a safety range so as to remind personnel to go to a site for processing;
(7) the RFID-based dangerous chemical safety intelligent cabinet provided by the utility model has the advantages that the main body is made of aluminum alloy and toughened glass, the materials are firm and stable, and the storage safety of dangerous chemicals can be improved.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent safety cabinet for hazardous chemical substances based on RFID provided by the utility model.
In the figure: the method comprises the following steps of 1-a monitoring camera, 2-an RFID electronic tag reader-writer, 3-a face recognition camera, 4-a touch display screen, 5-a radio frequency recognition module, 6-a fingerprint recognition module, 7-universal wheels, 8-an RFID antenna, 9-a transverse object placing plate, 10-a temperature and humidity sensor and 11-a smoke sensor.
Detailed Description
The utility model is further illustrated by the following figures and examples.
Referring to fig. 1, the utility model provides an intelligent safety cabinet for dangerous chemicals based on RFID, which comprises a cabinet body with a cabinet door, wherein the cabinet door is provided with an electromagnetic lock and an identification device connected with the electromagnetic lock, the identification device is electrically connected with a main control CPU, article placing transverse plates 9 are sequentially distributed in the cabinet body from top to bottom, a weighing sensor electrically connected with the main control CPU is arranged on the surfaces of the article placing transverse plates, a temperature and humidity sensor 10, a smoke sensor 11 and an RFID electronic tag reader-writer 2 which are respectively electrically connected with the main control CPU are installed in the cabinet body, the RFID electronic tag reader-writer is electrically connected with RFID antennas distributed in the cabinet body, and the cabinet door is provided with a touch display screen 4 electrically connected with the main control CPU. The top of the cabinet body is provided with a monitoring camera 1 electrically connected with a main control CPU, and the safety event backtracking is effectively assisted. The universal wheel 7 of taking the locking ware is installed to cabinet body bottom, conveniently removes the cabinet body.
The identification device adopts one or more than 2 combinations of a face identification camera 3, a fingerprint identification module 6 and a radio frequency identification module 5. The face recognition camera can adopt a binocular camera, so that the face recognition precision is improved. The radio frequency identification module can be matched with the identity card for use so as to identify the right of people going out of the warehouse and checking the inventory.
The main control CPU is communicated with the control computer through a cable, and local data storage and configuration are realized through the control computer; the control computer is communicated with the remote monitoring platform server through the internet, and multi-area remote unified monitoring management is realized through the remote monitoring platform server.
The cabinet door is provided with an alarm device electrically connected with the main control CPU.
The cabinet body adopts aluminum alloy plate, and the cabinet door comprises aluminum alloy frame and the toughened glass who installs between aluminum alloy frame, and aluminum alloy frame is equipped with stainless steel door handle. The aluminum alloy and the toughened glass material are firm and stable, and the storage safety of dangerous chemicals can be improved.
The working principle of the dangerous chemical safety intelligent cabinet based on the RFID provided by the utility model is as follows: when the dangerous chemical articles are put in a warehouse, the cabinet door is opened after the identification device identifies the authority of the personnel, the dangerous chemical articles with the RFID labels are placed on the article placing transverse plate, the RFID antenna identifies RFID label information and transmits the RFID label information to the RFID electronic label reader-writer, the RFID electronic label reader-writer further transmits the information to the main control CPU, meanwhile, the weighing sensor on the article placing transverse plate transmits weight increase change information to the main control CPU, and the main control CPU realizes batch warehouse-in inventory through the RFID label information and the weight increase change information. When the goods are taken out of the warehouse, the cabinet door is opened after the identification device identifies the authority of the personnel, dangerous chemical substances are taken away, the RFID antenna loses related label information, meanwhile, the weighing sensor on the transverse plate of the goods is used for transmitting weight reduction change information to the main control CPU, and the main control CPU realizes batch warehouse-out inventory through the loss change and the weight reduction change information of the RFID label information. In the storage process, the temperature and humidity sensor and the smoke sensor detect in real time and transmit environmental data to the main control CPU, when the environmental output exceeds a safety range, the main control CPU sends an alarm signal value alarm device to remind personnel of going to a troubleshooting process accident, and in the process, login information from the identification device and monitoring information from the monitoring camera can be used for providing a time reason backtracking basis. The control computer can be used for carrying out cabinet body configuration locally, and the remote monitoring platform can be used for carrying out multi-region unified monitoring management.
According to the RFID-based dangerous chemical safety intelligent cabinet, the RFID electronic tag reader-writer is matched with the weighing sensor, so that the dangerous chemicals are accurately output in batches to the warehouse and counted, the real-time monitoring of the storage environment is realized by the temperature and humidity sensor and the smoke sensor, the authority control is realized by the combination of the identification device and the electromagnetic lock, the efficiency of the dangerous chemical input in the warehouse and the counted is improved, and the safety of the dangerous chemical storage environment is guaranteed.
Claims (8)
1. The utility model provides a danger article safety intelligence cabinet based on RFID, includes the cabinet body of taking the cabinet door, its characterized in that: the cabinet door is equipped with the electromagnetic lock and the recognition device who is connected with the electromagnetic lock, recognition device and main control CPU electric connection, the internal thing diaphragm that has distributed in proper order from top to bottom of cabinet, it is equipped with the weighing sensor with main control CPU electric connection to put thing diaphragm surface, the internal temperature and humidity sensor who installs respectively with main control CPU electric connection of cabinet, smoke transducer and RFID electronic tags read write line, RFID electronic tags read write line and the RFID antenna electric connection who distributes in the internal portion of cabinet, the cabinet door is equipped with the touch display screen with main control CPU electric connection.
2. The RFID-based hazardous chemical substance safety intelligent cabinet according to claim 1, characterized in that: the identification device adopts one or more than 2 combinations of a face identification camera, a fingerprint identification module and a radio frequency identification module.
3. The RFID-based hazardous chemical substance safety intelligent cabinet according to claim 1, characterized in that: the main control CPU is communicated with the control computer through a cable, and the control computer is communicated with the remote monitoring platform server through the Internet.
4. The RFID-based hazardous chemical substance safety intelligent cabinet according to claim 1, characterized in that: the top of the cabinet body is provided with a monitoring camera electrically connected with the main control CPU.
5. The RFID-based hazardous chemical substance safety intelligent cabinet according to claim 1, characterized in that: the bottom of the cabinet body is provided with a universal wheel with a locking device.
6. The RFID-based hazardous chemical substance safety intelligent cabinet according to claim 1, characterized in that: the cabinet door is provided with an alarm device electrically connected with the main control CPU.
7. The RFID-based hazardous chemical substance safety intelligent cabinet according to claim 1, characterized in that: the cabinet body is made of aluminum alloy plates, and the cabinet door is composed of aluminum alloy frames and toughened glass arranged between the aluminum alloy frames.
8. The RFID-based hazardous chemical substance safety intelligent cabinet according to claim 7, characterized in that: the aluminum alloy frame is provided with a stainless steel door handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846027.4U CN215576209U (en) | 2021-08-09 | 2021-08-09 | RFID-based dangerous chemical safety intelligent cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846027.4U CN215576209U (en) | 2021-08-09 | 2021-08-09 | RFID-based dangerous chemical safety intelligent cabinet |
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| Publication Number | Publication Date |
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| CN215576209U true CN215576209U (en) | 2022-01-18 |
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| CN202121846027.4U Active CN215576209U (en) | 2021-08-09 | 2021-08-09 | RFID-based dangerous chemical safety intelligent cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947398A (en) * | 2022-06-02 | 2022-08-30 | 宁波知行物联科技有限公司 | Data cabinet |
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2021
- 2021-08-09 CN CN202121846027.4U patent/CN215576209U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947398A (en) * | 2022-06-02 | 2022-08-30 | 宁波知行物联科技有限公司 | Data cabinet |
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