CN115273306A - Safety interlocking system and method for personnel entering and exiting in radiation control area - Google Patents
Safety interlocking system and method for personnel entering and exiting in radiation control area Download PDFInfo
- Publication number
- CN115273306A CN115273306A CN202211008063.2A CN202211008063A CN115273306A CN 115273306 A CN115273306 A CN 115273306A CN 202211008063 A CN202211008063 A CN 202211008063A CN 115273306 A CN115273306 A CN 115273306A
- Authority
- CN
- China
- Prior art keywords
- information
- module
- epm
- distribution cabinet
- intelligent distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 46
- 230000003993 interaction Effects 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 230000005865 ionizing radiation Effects 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims 21
- 238000001514 detection method Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/10—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
- G07F17/12—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a safety interlocking system and a method for personnel entering and exiting in a radiation control area, which comprises the following steps: the intelligent distribution cabinet comprises a central control computer, a plurality of intelligent distribution cabinets and a control area access control interlocking system; each intelligent distribution cabinet is used for storing EPM, collecting personal information of workers and sending the personal information to the central control computer; the central control computer is used for comparing and authenticating the received personal information with prestored personal information, and sending authority authentication information to the corresponding intelligent distribution cabinet when the information is matched; the intelligent distribution cabinet automatically pops up a corresponding EPM after receiving the authority authentication information, and sends a door opening interlocking signal to the control area access control interlocking system after the EPM is taken out; the interlocking door of the control area is automatically opened by the control area entrance guard interlocking system, so that a worker can safely enter the control area by wearing the EPM. The invention can be widely applied to the field of radiation protection safety interlocking control.
Description
Technical Field
The invention relates to a safety interlocking control system and a safety interlocking control method, in particular to a system and a method for controlling personnel to enter and exit from a radiation control area, and belongs to the fields of radiation measurement, face recognition, system integration and the like.
Background
A safety interlocking system for personnel entering and exiting a radiation control area (hereinafter referred to as a control area) is a necessary system for ensuring the personal safety of personnel entering the control area according to the radiation protection requirement in a place with ionizing radiation. According to the radiation protection requirement, a person enters a control area and needs to obtain access authority authentication, a personal dosimeter (EPM) is worn to monitor the dose received by the person, the leaving information of the person is recorded when the person leaves, and the accumulated dose of the EPM is read.
As shown in fig. 1, the current flow of the control area management system is as follows: on one hand, the personnel borrow or return EPM from the workbench/distribution cabinet through IC identification cards and the like, and EPM monitoring data are output through a separate reader; on the other hand, when the staff enters the control area, the staff only needs to use an entity key or an IC identity identification card for authority verification and door opening, when the staff leaves, the staff swipes the card at the position of the access management box to record the leaving information, reads the personal accumulated dose at the position of the reader, returns the EPM at the position of the workbench/the distribution cabinet, and completes the whole access flow.
The following problems exist in this procedure:
1. the use flow is complicated, the logic is unclear, and misoperation caused by human factors is easy to occur;
2. the workbench/the distribution cabinet recognizes the card without recognizing people, so that the card cannot enter or leave when being lost, and uncontrollable risk caused by the card loss is caused;
3. the staff does not use the EPM according to the required regulation and regulation, and can enter the control area only by using an identity card and the like, thereby causing personal injury.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a safety interlock system and method for personnel entering and exiting a radiation control area, which can effectively ensure the personal safety of personnel entering the control area.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, the present invention provides a radiation controlled access safety interlock system comprising:
the system comprises a central control computer, a plurality of intelligent distribution cabinets and a control area access control interlocking system;
each intelligent distribution cabinet is used for storing EPM, collecting personal information of workers and sending the personal information to the central control computer;
the central control computer is used for comparing and authenticating the received personal information with prestored personal information, and sending authority authentication information to the corresponding intelligent distribution cabinet when the information is matched;
the intelligent distribution cabinet automatically pops up a corresponding EPM after receiving the authority authentication information, and sends a door opening interlocking signal to the control area access interlocking system after the EPM is taken out;
the interlocking door of the control area is automatically opened by the control area entrance guard interlocking system, so that a worker can safely enter the control area by wearing the EPM.
Furthermore, a central control management system is arranged on the central control computer, and the central control management system comprises an information input module, an information authentication module, an information binding module, an intelligent distribution cabinet management module and a personal information database;
the information input module is used for recording face information, fingerprint information, IC card information, authority information for entering different control areas, personal access condition information and personal accumulated dose information of workers and storing all the information into the personal information database;
the information authentication module is used for matching the personal information acquired by the intelligent distribution cabinet with the personal information in the personal information database, sending authority authentication information to the information binding module and the intelligent distribution cabinet management module when the information is matched, and updating the access condition information of corresponding staff in the personal information database;
the intelligent distribution cabinet management module is used for managing and monitoring the running state of each intelligent distribution cabinet and the EPM in the intelligent distribution cabinet, and sending the EPM number to be popped to the information binding module after receiving the authority authentication information;
the information binding module is used for binding personal information of workers with EPM number information and sending the information to the intelligent distribution cabinet to automatically pop up the EPM.
Furthermore, the intelligent distribution cabinet comprises an identity identification module, a display interaction module, an indicator light and control key module which are integrally arranged on the surface of the intelligent distribution cabinet, and a plurality of EPM cabins, communication control modules and power modules which are integrally arranged in the intelligent distribution cabinet;
the identity recognition module is used for collecting personal information of workers and sending the personal information to the central control computer through the communication control module;
the display interaction module is used as a local interaction window and is used for displaying information of the intelligent distribution cabinet, setting local parameters of the intelligent distribution cabinet and locally displaying personnel entrance and exit condition information;
the indicating lamp and control key module is used for displaying the running state of the intelligent distribution cabinet, and plays roles of prompting the flow state and confirming the operation;
each EPM cabin is used for storing, reading information, charging and borrowing and ejecting EPM;
the communication control module is used for receiving the personal information collected by the identity recognition module and sending the personal information to the central control computer for authority authentication, controlling the EPM cabin to borrow and pop up EPM according to authority authentication information returned by the central control computer, and sending a door opening interlocking signal to the control area interlocking access control system after the EPM is taken out;
the power module is used for supplying power for each module in the intelligent distribution cabinet.
Further, the identity recognition module comprises a face recognizer, a fingerprint recognizer and an IC card recognizer, and is respectively used for collecting face information, fingerprint information and IC card information of workers.
Further, the display interaction module comprises a display screen and a touch panel, and the display screen is used for locally displaying the information of the intelligent distribution cabinet and the information of the personnel entrance and exit conditions according to the information sent by the communication control module; the touch control board is used for carrying out local parameter setting on the intelligent distribution cabinet and sending corresponding information to the central controller through the communication control module.
Further, the communication control module comprises a communication module and a control module, and the communication module is used for communicating with the EPM cabin module, the central control computer and the control area interlocking access control system; the control module is used for processing the received data.
Furthermore, the communication module integrates RJ45, RS485, wireless communication and I/O output modules.
Furthermore, the intelligent distribution cabinet also comprises a radiation dose reading module which is used for reading personal dose data after the staff resets the EPM and uploading the personal dose data to the central control computer for data updating through the communication control module.
Further, the EPM employs a portable wearable ionizing radiation monitoring device.
In a second aspect, the invention provides a radiation control area personnel access safety interlock method, comprising the following steps:
the intelligent distribution cabinet sends the collected personal information to the central control computer;
the central control computer compares the received personal information with the prestored personal information for authentication, and sends authority authentication information to the corresponding intelligent distribution cabinet when the information is matched;
the intelligent distribution cabinet automatically pops up a corresponding EPM after receiving the authority authentication information, and sends a door opening interlocking signal to a control area access control interlocking system after the EPM is taken out;
the control area entrance guard interlocking system automatically opens an interlocking door corresponding to the control area according to the received door opening interlocking signal, and a worker wears the EPM to safely enter the control area;
after the work is finished, the EPM is inserted back to the intelligent distribution cabinet, and the intelligent distribution cabinet automatically reads the personal accumulated dose data and uploads the data to the central control computer for information updating.
Due to the adoption of the technical scheme, the invention has the following advantages:
1. the invention forms an effective closed loop, is clear and simple, can finish all authority authentication by only one-time face recognition authentication, and takes the EPM as a necessary condition for entering the door.
2. According to the intelligent distribution cabinet, the face recognizer is arranged on the intelligent distribution cabinet, authority authentication is completed through face recognition information, and the problems of card forgetting, card losing and person-card incompatibility are thoroughly solved through face recognition.
In conclusion, the invention improves the working efficiency, reduces the management cost, ensures the personal safety of personnel entering a control area, and can be widely applied to the field of radiation protection safety interlocking control.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Like parts are designated with like reference numerals throughout the drawings. In the drawings:
FIG. 1 is a flow chart of the prior art control area personnel access;
FIG. 2 is a block diagram of a radiation control zone personnel access safety interlock system provided by an embodiment of the present invention;
FIG. 3 is a flow chart of a method for interlocking the security of personnel entering and exiting a radiation control area according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an intelligent distribution cabinet according to an embodiment of the present invention;
FIG. 5 is a schematic view of the EPM cabin structure provided by the embodiment of the present invention;
FIG. 6 is a top view of an EPM pod according to an embodiment of the present invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In some embodiments of the invention, a radiation control area personnel access safety interlock system is provided, through the integration of a hardware face recognition module, an intelligent distribution cabinet and a central control computer, the access efficiency of personnel in a control area is improved, the intelligent distribution cabinet integrates the functions of face recognition, EPM distribution and door opening authentication, and the personnel operation and authority authentication process is simplified.
Correspondingly, in other embodiments of the invention, a radiation control area personnel access safety interlock method is provided.
Example 1
As shown in fig. 2, the present embodiment provides a radiation control area personnel access safety interlock system, which includes: a central control computer (or a central database), a plurality of intelligent distribution cabinets and a control area entrance guard interlocking system. Each intelligent distribution cabinet is used for storing EPM, collecting personal information of workers and sending the personal information to the central control computer; the central control computer is used for comparing and authenticating the received personal information with the pre-stored personal information, and sending authority authentication information to the corresponding intelligent distribution cabinet when the information is matched; the intelligent distribution cabinet automatically pops up the corresponding EPM after receiving the authority authentication information, and sends a door opening interlocking signal to the control area access interlocking system after the EPM is taken out; the interlocking door of the control area is automatically opened by the access control interlocking system of the control area, and a worker can wear the EPM to safely enter the control area.
Preferably, the central control computer is provided with a central control management system for carrying out data acquisition, data communication, authority authentication, authority management and the like on each intelligent distribution cabinet in the system and each EPM in the intelligent distribution cabinet, meanwhile, the personal cumulative dose statistics, the addition/deletion of the EPM, the personal authority modification and the like are carried out.
Specifically, the central control management system comprises an information input module, an information authentication module, an information binding module, an intelligent distribution cabinet management module and a personal information database. The information input module is used for recording face information, fingerprint information, IC card information, authority information entering different control areas, personal access condition information, personal accumulated dosage information and other information of workers, and storing all the information into a personal information database; the information authentication module is used for matching personal information acquired by the intelligent distribution cabinet with personal information in a personal information database, and when the information is matched, authority authentication information is sent to the information binding module and the intelligent distribution cabinet management module, and meanwhile, the access condition information of corresponding staff in the personal information database is updated; the intelligent distribution cabinet management module is used for managing each intelligent distribution cabinet and EPM in the intelligent distribution cabinet and monitoring the running state, and sending the number of the EPM to be popped to the information binding module after receiving the authority authentication information; the information binding module is used for binding personal information of workers with the EPM number information and sending the information to the intelligent distribution cabinet to automatically pop up the EPM.
Preferably, as shown in fig. 4, the intelligent distribution cabinet comprises an identity recognition module, a display interaction module, an indicator light and control key module, which are integrally arranged on the surface of the intelligent distribution cabinet, and a plurality of EPM cabins, a communication control module and a power supply module, which are integrally arranged in the intelligent distribution cabinet.
The identity recognition module is used for collecting personal information of workers and sending the personal information to the central control computer through the communication control module; the display interaction module is used as a local interaction window and is used for displaying information of the intelligent distribution cabinet, setting local parameters of the intelligent distribution cabinet (including but not limited to a local IP address, gateway configuration and the like), locally displaying personnel access condition information and the like; the indicating lamp and control key module is used for displaying the running state of the intelligent distribution cabinet according to the information sent by the communication control module, and has the functions of prompting the flow state, confirming the operation and the like; each EPM cabin is used for storing, reading information, charging, borrowing and popping EPM; the communication control module is used for receiving the personal information collected by the identity recognition module and sending the personal information to the central control computer for authority authentication, controlling the EPM cabin to borrow and pop up the EPM according to authority authentication information returned by the central control computer, and sending a door opening interlocking signal to the control area interlocking access control system after the EPM is taken out; the power module is used for supplying power for each module in the intelligent distribution cabinet after converting AC 220V into a DC power supply.
Preferably, the identity recognition module comprises a face recognizer, a fingerprint recognizer and an IC card recognizer, which are respectively used for collecting face information, fingerprint information and IC card information of the staff.
Preferably, the display interaction module comprises a display screen and a touch panel, and the display screen is used for locally displaying the information of the intelligent distribution cabinet, the information of the personnel entrance and exit conditions and the like according to the information sent by the communication control module; the touch control panel is used for carrying out local parameter setting on the intelligent distribution cabinet and sending corresponding information to the central controller through the communication control module.
Preferably, the communication control module integrates RJ45, RS485, wireless communication, I/O output and other communication modules and a controller, each communication module controls the collection of EPM data in the EPM cabin through communication with the EPM cabin module, and the permission opening of the control area entrance and exit is completed through communication with the control area entrance and exit.
Preferably, the intelligent distribution cabinet further comprises a radiation dose reading module, which is used for reading personal dose data after the staff resets the EPM, uploading the personal dose data to the central control computer through the communication control module, and updating the personal dose data in the personal information database.
Preferably, as shown in fig. 5 and 6, the EPM cabin 3 is of a modular design, and includes an EPM cabin 31, and an electromagnetic locking device, a detection probe 36, an electronic circuit 37 and a communication connection module 38 which are disposed on the EPM cabin 31. Wherein, a cavity for bearing the EPM 32 is arranged in the EPM cabin 31; the electronic circuit 37 is connected to the detection probe 36 and the communication connection module 38, and is configured to connect to the EPM 32 through the communication connection module 38 after the detection probe 36 detects that the EPM 32 is inserted into the EPM cabin 31, perform data communication and charging on the EPM 32, and drive the electromagnetic locking device to automatically eject the EPM 32 after receiving a signal from the external control processing unit.
Preferably, the electromagnetic locking means comprises an electromagnet 33, a locking tab 34 and a spring 35. Wherein, the spring 35 is fixedly connected with the locking plate 34, when the EPM is inserted into the EPM cabin 31, the locking plate 34 tensioned by the spring 35 can lock the EPM 32 in the EPM cabin 31; when the electromagnet 33 receives the driving signal sent by the electronic circuit 37, the locking piece 34 is pushed open, and the EPM 32 is automatically ejected and borrowed.
Preferably, the EPM cabin 31 can be modified according to EPM 2 with different shapes, shapes and structures, and the material can be plastic, metal and the like.
Preferably, EPM 32 employs a portable personal dose monitoring/detection device with communication and charging contacts, interfaces.
Preferably, the electromagnetic locking means comprises an electromagnet 33, a locking tab 34 and a spring 35. Wherein, the spring 35 is fixedly connected with the locking plate 34, when the EPM is inserted into the EPM cabin 31, the locking plate 34 tightened by the spring 35 can lock the EPM 32 in the EPM cabin 31; when the electromagnet 33 receives a driving signal sent by the electronic circuit 37, the locking piece 34 is pushed open, and the EPM 32 is automatically ejected and borrowed.
Preferably, the electromagnet 33 may be a dc or ac driven electromagnet or an electric module, and the spring-open of the locking plate 34 can be completed.
Preferably, the locking piece 34 and the spring 35 can be a combination of spring tension locking piece to complete the locking of the EPM, or can be a structural form of locking the EPM by using a spring piece and material deformation.
Preferably, the detection probe 36 may be an infrared correlation, infrared reflection, micro switch, electromagnetic induction, or the like, capable of being triggered by the EPM.
Preferably, the electronic circuit 37 comprises a controller unit, an electromagnetic drive unit, an EPM data reading unit and an alarm module. After receiving the signal sent by the detection probe 36 and the contact of the communication connection module 38 is connected with the contact of the EPM 32, the controller unit performs data communication and charging on the EPM 32, and sends a communication normal or abnormal signal to the external control processing unit so as to judge whether the EPM return is successful; and after receiving a feedback signal of the external control processing unit, the electromagnetic locking device is driven by the electromagnetic driving unit, so that the electromagnetic locking device automatically pops up the EPM 32 to complete borrowing.
The electronic circuit 37 can preferably be integrated into the communication link module 38 as a single module or can be arranged separately.
Preferably, the personal dosimeter employs a portable wearable ionizing radiation monitoring device.
Example 2
As shown in fig. 3, based on the safety interlock system for people entering and exiting from a radiation control area provided in embodiment 1, the present embodiment provides a safety interlock method for people entering and exiting from a radiation control area, including the following steps:
1) The intelligent distribution cabinet sends the collected personal information to the central control computer;
2) The central control computer compares the received personal information with the prestored personal information for authentication, and sends authority authentication information to the corresponding intelligent distribution cabinet when the information is matched;
3) The intelligent distribution cabinet automatically pops up a corresponding EPM after receiving the authority authentication information, and sends a door opening interlocking signal to a control area access control interlocking system after the EPM is taken out;
4) The control area entrance guard interlocking system automatically opens an interlocking door corresponding to the control area according to the received door opening interlocking signal, and a worker wears the EPM to safely enter the control area;
5) After the work is finished, the EPM is inserted back to the intelligent distribution cabinet, and the intelligent distribution cabinet automatically reads the personal accumulated dose data and uploads the data to the central control computer for information updating.
According to the embodiment, the system and the method solve the series of problems that the logic of a control area personnel entering and exiting safety interlocking system is unclear, the personnel are not identified due to misoperation, card identification is not performed, the working efficiency is low and the like through the integration of technologies such as the database, the face recognition, the data communication and the like. Meanwhile, the manpower and material resource investment in the radiation protection management of the control area is reduced; personnel information and EPM are automatically bound, and the individual cumulative dose statistics has timeliness and accuracy.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A radiation controlled zone personnel access safety interlock system, comprising:
the intelligent distribution cabinet comprises a central control computer, a plurality of intelligent distribution cabinets and a control area access control interlocking system;
each intelligent distribution cabinet is used for storing EPM, collecting personal information of workers and sending the personal information to the central control computer;
the central control computer is used for comparing and authenticating the received personal information with prestored personal information, and sending authority authentication information to the corresponding intelligent distribution cabinet when the information is matched;
the intelligent distribution cabinet automatically pops up a corresponding EPM after receiving the authority authentication information, and sends a door opening interlocking signal to the control area access control interlocking system after the EPM is taken out;
the interlocking door of the control area is automatically opened by the control area entrance guard interlocking system, so that a worker can safely enter the control area by wearing the EPM.
2. A radiation control area personnel access safety interlock system as claimed in claim 1, wherein a central control management system is provided on said central control computer, said central control management system including an information entry module, an information authentication module, an information binding module, an intelligent distribution cabinet management module and a personal information database;
the information input module is used for recording face information, fingerprint information, IC card information, authority information entering different control areas, personal access condition information and personal accumulated dose information of workers and storing all the information into the personal information database;
the information authentication module is used for matching the personal information acquired by the intelligent distribution cabinet with the personal information in the personal information database, and when the information is matched, the information authentication module sends authority authentication information to the information binding module and the intelligent distribution cabinet management module, and meanwhile, the information of the access condition of corresponding staff in the personal information database is updated;
the intelligent distribution cabinet management module is used for managing and monitoring the running state of each intelligent distribution cabinet and the EPM in the intelligent distribution cabinet, and sending the EPM number to be popped to the information binding module after receiving the authority authentication information;
the information binding module is used for binding personal information of workers with EPM number information and sending the information to the intelligent distribution cabinet to automatically pop up the EPM.
3. A radiation-controlled zone personnel access safety interlock system as in claim 1, wherein said intelligent dispensing cabinet includes an identification module, a display interaction module, an indicator light and control button module integrally disposed on a surface of said intelligent dispensing cabinet and a plurality of EPM compartments, a communication control module and a power module integrally disposed within said intelligent dispensing cabinet;
the identity recognition module is used for collecting personal information of workers and sending the personal information to the central control computer through the communication control module;
the display interaction module is used as a local interaction window and is used for displaying information of the intelligent distribution cabinet, setting local parameters of the intelligent distribution cabinet and locally displaying personnel entrance and exit condition information;
the indicating lamp and control key module is used for displaying the running state of the intelligent distribution cabinet, and plays roles of prompting the flow state and confirming the operation;
each EPM cabin is used for storing, reading information, charging and borrowing and popping EPMs;
the communication control module is used for receiving the personal information collected by the identity recognition module and sending the personal information to the central control computer for authority authentication, controlling the EPM cabin to borrow and pop up EPM according to authority authentication information returned by the central control computer, and sending a door opening interlocking signal to the control area interlocking access control system after the EPM is taken out;
the power module is used for supplying power for each module in the intelligent distribution cabinet.
4. A radiation-controlled access safety interlock system as in claim 3, wherein said identification module comprises a face recognizer, a fingerprint recognizer and an IC card recognizer for collecting face information, fingerprint information and IC card information of the worker respectively.
5. The personnel access safety interlock system of claim 3, wherein said display interaction module comprises a display screen and a touch pad, said display screen is used for locally displaying information of the intelligent distribution cabinet and personnel access information according to information sent by the communication control module; the touch control board is used for carrying out local parameter setting on the intelligent distribution cabinet and sending corresponding information to the central controller through the communication control module.
6. A radiation control zone personnel access safety interlock system as claimed in claim 3, wherein said communication control module comprises a communication module and a control module, said communication module for communicating with said EPM module, central control computer and control zone interlock access system; the control module is used for processing the received data.
7. The system as claimed in claim 6, wherein the communications module incorporates RJ45, RS485, wireless communications and I/O output modules.
8. A radiation controlled personnel access safety interlock system as claimed in claim 3, wherein said intelligent dispensing cabinet further comprises a radiation dose reading module for reading personal dose data after the staff resets the EPM and uploading the data to said central control computer via said communication control module for data update.
9. A radiation controlled zone personnel access safety interlock system as claimed in claim 3, wherein said EPM employs a portable wearable ionizing radiation monitoring device.
10. A radiation control area personnel access safety interlocking method is characterized by comprising the following steps:
the intelligent distribution cabinet sends the collected personal information to the central control computer;
the central control computer compares the received personal information with the prestored personal information for authentication, and sends authority authentication information to the corresponding intelligent distribution cabinet when the information is matched;
the intelligent distribution cabinet automatically pops up the corresponding EPM after receiving the authority authentication information, and sends a door opening interlocking signal to the control area access interlocking system after the EPM is taken out;
the control area entrance guard interlocking system automatically opens an interlocking door corresponding to the control area according to the received door opening interlocking signal, and a worker wears the EPM to safely enter the control area;
after the work is finished, the EPM is inserted back to the intelligent distribution cabinet, and the intelligent distribution cabinet automatically reads the personal accumulated dose data and uploads the data to the central control computer for information updating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211008063.2A CN115273306A (en) | 2022-08-22 | 2022-08-22 | Safety interlocking system and method for personnel entering and exiting in radiation control area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211008063.2A CN115273306A (en) | 2022-08-22 | 2022-08-22 | Safety interlocking system and method for personnel entering and exiting in radiation control area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115273306A true CN115273306A (en) | 2022-11-01 |
Family
ID=83752374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211008063.2A Pending CN115273306A (en) | 2022-08-22 | 2022-08-22 | Safety interlocking system and method for personnel entering and exiting in radiation control area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115273306A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001281339A (en) * | 2000-03-29 | 2001-10-10 | Toshiba Corp | Radiation management system |
| KR200368572Y1 (en) * | 2004-09-11 | 2004-11-26 | 최영훈 | TLD Supply and Return Automatic System |
| JP2014235037A (en) * | 2013-05-31 | 2014-12-15 | 株式会社日立製作所 | Radiation controlled area management system |
| CN106600207A (en) * | 2016-11-07 | 2017-04-26 | 中广核（深圳）辐射监测技术有限公司 | Nuclear power plant access control system and dose management data integrated system and method |
| CN108089218A (en) * | 2017-11-27 | 2018-05-29 | 中核控制系统工程有限公司 | A kind of nuclear power station control area discrepancy radioactivity monitoring system |
| CN109191723A (en) * | 2018-09-19 | 2019-01-11 | 志勤高科(北京)技术有限公司 | The self-service administration system of nuclear power station personnel dosimeter |
| US20190139172A1 (en) * | 2016-04-26 | 2019-05-09 | Leniven Co. Ltd | Integrated safety management system for radioisotopes and radiation workers |
| CN110599634A (en) * | 2018-06-13 | 2019-12-20 | 中核核电运行管理有限公司 | Intelligent personal dosimeter distribution cabinet based on RFID |
| CN210111664U (en) * | 2019-08-14 | 2020-02-21 | 唐海龙 | Mobile charging device |
| CN211173553U (en) * | 2019-08-06 | 2020-08-04 | 深圳市云充吧科技有限公司 | Mobile power supply locking device |
| CN211718971U (en) * | 2020-04-26 | 2020-10-20 | 成都沃美科技有限公司 | Precious lease equipment charges |
| CN111934390A (en) * | 2020-08-31 | 2020-11-13 | 杭州杂货电科技有限公司 | Novel sharing cabinet that charges |
| CN212032284U (en) * | 2020-05-27 | 2020-11-27 | 深圳市华悦讯电子有限公司 | Shared interphone leasing equipment |
| CN212302588U (en) * | 2020-04-27 | 2021-01-05 | 江苏核电有限公司 | Nuclear power station identity recognition and electronic dosimeter door control complete equipment |
| CN213634682U (en) * | 2020-10-27 | 2021-07-06 | 益阳科力远电池有限责任公司 | Locking and ejecting mechanism of shared mobile power supply |
-
2022
- 2022-08-22 CN CN202211008063.2A patent/CN115273306A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001281339A (en) * | 2000-03-29 | 2001-10-10 | Toshiba Corp | Radiation management system |
| KR200368572Y1 (en) * | 2004-09-11 | 2004-11-26 | 최영훈 | TLD Supply and Return Automatic System |
| JP2014235037A (en) * | 2013-05-31 | 2014-12-15 | 株式会社日立製作所 | Radiation controlled area management system |
| US20190139172A1 (en) * | 2016-04-26 | 2019-05-09 | Leniven Co. Ltd | Integrated safety management system for radioisotopes and radiation workers |
| CN106600207A (en) * | 2016-11-07 | 2017-04-26 | 中广核（深圳）辐射监测技术有限公司 | Nuclear power plant access control system and dose management data integrated system and method |
| CN108089218A (en) * | 2017-11-27 | 2018-05-29 | 中核控制系统工程有限公司 | A kind of nuclear power station control area discrepancy radioactivity monitoring system |
| CN110599634A (en) * | 2018-06-13 | 2019-12-20 | 中核核电运行管理有限公司 | Intelligent personal dosimeter distribution cabinet based on RFID |
| CN109191723A (en) * | 2018-09-19 | 2019-01-11 | 志勤高科(北京)技术有限公司 | The self-service administration system of nuclear power station personnel dosimeter |
| CN211173553U (en) * | 2019-08-06 | 2020-08-04 | 深圳市云充吧科技有限公司 | Mobile power supply locking device |
| CN210111664U (en) * | 2019-08-14 | 2020-02-21 | 唐海龙 | Mobile charging device |
| CN211718971U (en) * | 2020-04-26 | 2020-10-20 | 成都沃美科技有限公司 | Precious lease equipment charges |
| CN212302588U (en) * | 2020-04-27 | 2021-01-05 | 江苏核电有限公司 | Nuclear power station identity recognition and electronic dosimeter door control complete equipment |
| CN212032284U (en) * | 2020-05-27 | 2020-11-27 | 深圳市华悦讯电子有限公司 | Shared interphone leasing equipment |
| CN111934390A (en) * | 2020-08-31 | 2020-11-13 | 杭州杂货电科技有限公司 | Novel sharing cabinet that charges |
| CN213634682U (en) * | 2020-10-27 | 2021-07-06 | 益阳科力远电池有限责任公司 | Locking and ejecting mechanism of shared mobile power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109191723B (en) | The self-service administration system of nuclear power station personnel dosimeter | |
| JP3523795B2 (en) | Access control system | |
| CN110176110A (en) | A kind of intelligence debit Item Management equipment | |
| CN208314931U (en) | Electric power safety tool management system | |
| CN105332592B (en) | A kind of intelligent and safe storage equipment, system and method | |
| CN109243035B (en) | Access control system capable of positioning and managing personnel and assets in real time and implementation method thereof | |
| CN210650613U (en) | Intelligent tool cabinet | |
| CN211149541U (en) | Intelligent electrical control cabinet | |
| CN111009063A (en) | Face recognition entrance guard security system | |
| CN113034747A (en) | Method and system for controlling operation of intelligent lock for cabinet body | |
| CN111899383A (en) | Intelligent industrial safety lock | |
| CN110648433A (en) | Real-name system verification gate and use method thereof | |
| CN115273306A (en) | Safety interlocking system and method for personnel entering and exiting in radiation control area | |
| CN218159130U (en) | Intelligent locking and listing management system | |
| CN107293025A (en) | Intelligent access control system and control method | |
| CN207517090U (en) | A kind of gate inhibition's flap turnstile with wisdom wireless network | |
| CN208014049U (en) | A kind of gate inhibition with multifactor authentication | |
| CN207250985U (en) | A kind of low-tension switch cabinet that maloperation is prevented equipped with brushing card device | |
| CN206722588U (en) | A kind of security control apparatus of High-low voltage switch cabinet and power distribution station | |
| CN215495176U (en) | Wisdom building entrance guard device with prevent tearing open warning | |
| CN110503752A (en) | A kind of construction access control management method, mobile device, storage medium | |
| CN115909567A (en) | Novel interlocking system for access control | |
| CN210222869U (en) | A unmanned on duty system for oil depot | |
| CN211506601U (en) | Data acquisition device for building access control management | |
| CN218100341U (en) | Cabinet is distributed to intelligence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |