CN110533813A - A kind of intelligent access control system that can ensure maintenance safety - Google Patents
A kind of intelligent access control system that can ensure maintenance safety Download PDFInfo
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- CN110533813A CN110533813A CN201910811930.8A CN201910811930A CN110533813A CN 110533813 A CN110533813 A CN 110533813A CN 201910811930 A CN201910811930 A CN 201910811930A CN 110533813 A CN110533813 A CN 110533813A
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- safety
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Lock And Its Accessories (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
The present invention relates to one kind to be capable of the dedicated access control system of comprehensive guarantee service personnel Electrical Safety, by automatically analyzing present case, realizing the entrance of maintenance model and exiting, and according to the mode that is presently in, control lockset and air switch power on and lower electricity；And when being in maintenance model, service personnel can overhaul access card by intelligence and realize operation acknowledgement, as far as possible guarantee service personnel safety；Personnel amount, operation note etc. can be measured in real time simultaneously, improve the safety of maintenance.
Description
Technical field
The present invention relates to security protections and intelligent building field, and in particular to one kind can ensure the intelligent entrance guard of maintenance safety
System.
Background technique
With the development of science and technology and society, building, venue intelligence degree are higher and higher, and intelligent equipment is also increasingly
More, consequent is that the service work of equipment also becomes increasingly complex, when service personnel needs to power off maintenance, due to overhauling position
It sets and control room where being spaced apart is not in the same area, operator is at this moment needed to have a good operating habit, but part operation
Personnel are not in place due to operating lack of standardization or communication, or occasionally occur service personnel in repair apparatus, and other staff carry out
Power on operation causes to get an electric shock, or even casualty accident occurs；
Furthermore to guarantee overhaul efficiency and equipment safety, when needing some regions of interim locking, traditional placement direction board
Etc. modes, be difficult that non-service personnel is prevent completely to enter locking region, thus lead to safety accident and property loss Frequent Accidents.
Summary of the invention
To overcome problems of the prior art, the present invention provides the intelligent entrance guards that one kind can ensure maintenance safety
System, the system comprises:
Safety door inhibition control device, including integral safety access controller, multi-functional read head, intelligence maintenance access card,
Electric air switch, power management module；
The integral safety access controller includes: data processing module, on the spot control module；Wherein, data processing
Module is module where core processor, is responsible for Various types of data processing, and the transmitting and receiving of instruction；Control module is to pass through on the spot
The closure and opening of relay, control the opening and closing of door lock, which also realizes to the electronic control being spaced apart, and realize
Power on and under it is electrically operated；
The multi-functional read head has the function of state screen display, touch input, RFID read-write；Wherein, state screen display is main
For showing that mode locating for the current gate inhibition, access control system mode include at least: maintenance model, normal mode；
The intelligence maintenance access card, including bluetooth communication, button cell power supply module, user interactive module,
RFID module；Wherein, user interactive module includes a tri-colour LED item, two buttons, a micro buzzer-phone, wherein
Indicate that lamp bar is used to indicate the state of system；
The system also includes: first detection module, the second detection module, long range interactive module and short haul connection
Module, wherein first detection module determines the number and identity of personnel according to the scanning result of short-range communication module, and determination is
It is no that there are irrelevant personnel；It is determining there are when irrelevant personnel, is being sent and led to legal maintenance personal by short-range communication module
Know message and is prompted；Second detection module obtains its corresponding work order information when service personnel registers, and to maintenance people
The operation of member is recorded, and determines whether there is abnormal operation；Wherein, according to first detection module and the second detection module
Testing result reports managing device by long-range communications module, managing device according to above-mentioned testing result determine the need for into
Then row abnormal alarm limits personnel's permission according to abnormal alarm, to reduce the danger of abnormal operation and irrelevant personnel
Operation；Wherein, the work order include maintenance items, the permission that project is operated and it is relevant to maintenance items other
The operating right of project.
Wherein, the maintenance model includes: single maintenance model and more people's maintenance models, wherein when the more people's maintenance of selection
When mode, need to input service personnel's number according to prompt, then service personnel swipes the card entrance, and registers its used terminal
Mark；, in the personnel number of detecting not clock synchronization, while to send a notification message to each terminal in first detection module, with true
Surely with the presence or absence of irrelevant personnel and/or the personnel of abnormal behaviour；And when the second detection module detects abnormal operation, send
Second notification message has maintenance personal to carry out anomaly analysis to aforesaid operations to all maintenance personals, and personal exception is divided
Analysis result reports to managing device respectively.
Wherein, the tri-colour LED is red, yellow, and green, and there is currently use danger for red flashing representative；Amber light flashes generation
Table other users are swiped the card movement, are requesting to enter service area, need currently to hold the maintenance people of intelligence maintenance access card
Member is confirmed whether that gate inhibition is allowed to open；Green light is always on the current maintenance Environmental security of representative, and corresponding gate inhibition's status is maintenance
Mode.
Wherein electric air switch mainly includes that air switch and a set of stepper motor that passes through drive air switch plug-in strip
The transmission device of rotation, the air switch carry out combined floodgate and disconnected lock by external signal, are controlled especially by two-wire, A
There is rising edge in line, it is electronic be spaced apart carry out combined floodgate power on operation, there is rising edge in B line, it is electronic be spaced apart carry out it is electrically operated under disconnected lock,
In addition it when AB line conflicts, carries out electrically operated under disconnected lock.
Wherein, the managing device determines the need for carrying out abnormal alarm according to above-mentioned testing result, then according to different
It includes: to safeguard work order used in service personnel determining first that often alarm, which carries out limitation to personnel's permission, is then determined in work order
Then indicated maintenance items determines the correlation of abnormal operation and maintenance items, is then reported according to other staff different
Often analysis result determines whether to forbid aforesaid operations, wherein the abnormal operation works as setting not in the operating list of work order
When abnormal operation, after postponing a period of time, determine whether to continue to execute according to the instruction of managing device.
The present invention redefines existing access control system, and providing one kind being capable of comprehensive guarantee service personnel electricity consumption
The dedicated access control system of safety, by automatically analyzing present case, realizing the entrance of maintenance model and exiting, and according to current
Locating mode, control lockset and air switch power on and lower electricity；And when being in maintenance model, service personnel can pass through
Intelligence maintenance access card realizes operation acknowledgement, as far as possible guarantee service personnel safety；Personnel amount, operation can be remembered simultaneously
Record etc. is measured in real time, and improves the safety of maintenance.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural block diagram of the preferred embodiment of the present invention；
Fig. 2 is one piece integral safety door inhibition controller outside drawing of the invention；
Fig. 3 is the multi-functional read head outside drawing of component of the invention；
Fig. 4 is that this bright Component Intelligent overhauls access controller outside drawing.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
The present invention provides a kind of dedicated access control system for capableing of comprehensive guarantee maintenance service personnel's Electrical Safety, main to use
Region entrance between all kinds of comprehensive building, subway, the light current of venue, heavy current installation and where air switch；Overhaul people
Member is not necessarily to nuisance operation, and system controls air when occurring illegally powering on by judging automatically the current maintenance inspecting state of analysis
Switch circuit breaking ensures maintenance service personnel's safety.
As shown in Figure 1, of the invention provides a kind of intelligent access control system that can ensure maintenance safety, the system packet
It includes:
Safety door inhibition control device, including integral safety access controller, multi-functional read head, intelligence maintenance access card,
Electric air switch, power management module；
Wherein integral safety access controller, as shown in Fig. 2, the equipment main functional modules have data processing module,
Control module, network communication module, bluetooth communication on the spot；Specific data processing module is mould where core processor
Block is responsible for Various types of data processing, and the transmitting and receiving of instruction；The function that control module is realized on the spot is specifically described as passing through relay
The closure and opening of device, control the opening and closing of door lock, are furthermore different from traditional gate inhibition, which also realizes to electronic
The control being spaced apart, realization power on and under it is electrically operated；Network communication module realizes the data communication of management platform and controller, is used for
Issue control instruction, permissions data, demographic data etc.；Bluetooth communication is mainly responsible for and the communication of intelligence maintenance access card.
Wherein multi-functional read head, specific appearance is as shown in figure 3, the stateful screen display of major function, touch input, RFID are read
It writes；Specific state screen display is mainly used for showing that mode locating for the current gate inhibition, access control system mode have and be not limited to maintenance mould
Formula, normal mode；12 keys are arranged in touch input altogether, and digital 0-9, " * ", " # " are mainly used for user's input validation password, furthermore
" * " key is for cancelling current input, and " # " key is for confirming current input.RFID read-write function is used to read user's IC card information,
And intelligence maintenance gate inhibition's card information.
Wherein intelligence maintenance access card, specific appearance is as shown in figure 4, mainly include bluetooth communication, button cell supplies
Electric module, user interactive module, RFID module；Specifically, bluetooth communication is by way of periodic wakeup and wake-up of swiping the card
It realizes low-power consumption work, guarantees battery；Button cell power supply module, by a button cell to entire card into
Row power supply；User interactive module includes a tri-colour LED item, two buttons, a micro buzzer-phone, and specific three color refers to
Show that lamp is red, yellow, and green, red flashing represents there is currently danger is used, including but not limited to illegally powers on, thrusts oneself in；It is red
Lamp, which is always on, represents current system failure, needs to stop operation；Amber light flashing represents other users and swipes the card movement, requesting into
Enter service area, the service personnel for needing currently to hold intelligence maintenance access card is confirmed whether that gate inhibition is allowed to open；Amber light constant
Representative has other service personnel request to power on, and needs currently to hold intelligence maintenance access card service personnel and is confirmed whether to allow；It is green
Chromatic flicker representative is currently carrying out service personnel's replacement operation, and permission will be substituted by other service personnel, and green light is always on representative
Current maintenance Environmental security, and corresponding gate inhibition's status is maintenance model.Two buttons are respectively that ACK button and refusal are pressed
Button, including but not limited to operation acknowledgement replace service personnel's request, gate inhibition's request, power-up request；One micro buzzer-phone is main
User Status variation is prompted when lighting for red light or amber light；RFID module function is the same with common IC card, can swipe the card
Operation, but RFID chip is transmitting card number simultaneously herein, issues wake up instruction, wakes up intelligence maintenance access card；
Wherein electric air switch will be rotated including air switch and a set of stepper motor drive air switch plug-in strip that passes through
Transmission device, it is particularly a kind of to carry out closing a floodgate by external signal and the air switch of disconnected lock, here by two-wire
Controlled, there is rising edge in A line, it is electronic be spaced apart carry out combined floodgate power on operation, there is rising edge in B line, it is electronic be spaced apart break
It is electrically operated under lock, when in addition AB line conflicts, carry out electrically operated under disconnected lock.
Wherein power management module when being primarily implemented in system worked well, is provided by converting alternating current into control system
Stablize the output of 12V power supply, and carry out charging operations for included high-capacity lithium battery, after air switch tripping, passes through lithium
Battery is integral type safety door inhibition controller, multi-functional read head, door-control lock, electronic be spaced apart plug-in strip rotation to provide stabilized power supply defeated
Out, can be continued working at the appointed time for guarantee system, wherein door-control lock due to power consumption it is larger, and energy between different model
Consumption differs greatly, when power management module detect electric quantity of lithium battery can not support system continuous service expire the stipulated time when,
Power management module automatically cuts off door-control lock working power, guarantees that remaining modular unit can continue working；
Specifically, the major function that the present invention realizes is described as follows, and specific connection figure is as shown in Figure 1；Gate inhibition of the present invention
Include traditional gate inhibition's basic function, such as enabling of swiping the card, secret number.
Safety door prohibition system provided by the invention not only provides the rights management function of traditional gate inhibition, moreover it is possible to maintenance people
The safety of member carries out double shielding, is to guarantee that irrelevant personnel will not be entered in region by region gate inhibition, guarantee air first
The facility that switch, light switch, insert row switch, power supply etc. are related to power supply will not guarantee inspection by irrelevant personnel violation operation
Repair the safe operation of maintenance personal；Furthermore it trails into region or itself is in region when irrelevant personnel passes through, it is right
When the facility that air switch, light switch, insert row switch, power supply etc. are related to power supply carries out power on operation, system provides two
Secondary protection is cut off the power by controlling air switch immediately, guarantees the life security of personnel；
When service personnel needs a certain region carrying out gate inhibition's locking, the gate inhibition can be set by continuously swiping the card 5 seconds
It is set to maintenance model, while the service personnel is arranged to gated area currently maintenance person, under the mode, only current service personnel
Enabling can directly be brushed to prohibit, while under the mode, when power on operation occurs in air switch, service personnel be needed to pass through intelligence maintenance
After access card confirmation, air switch just can be powered on formally；
Wherein, the maintenance model includes: single maintenance model and more people's maintenance models,
It can input that " 999*# starts more people's maintenance models, needs to input maintenance people according to prompt at this time on multi-functional read head
Member's number, while service personnel successively swipes the card, and realizes and logs in several service personnel, in this mode, except having logged in service personnel,
Remaining personnel is without permission of directly entering, and after non-service personnel need to swipe the card, by service personnel, all confirmation can enter, and can realize open
Door operation, in addition when needing to power on, also need all service personnel and confirm the achievable power on operation in rear.It is described herein as
Operation intelligently maintenance access card on realize.
While service personnel swipes the card when entering, and registers its used terminal iidentification；To be examined in first detection module
The personnel number of measuring not clock synchronization, while sending a notification message to each terminal, to determine whether there is irrelevant personnel and/or exception
The personnel of behavior；And when the second detection module detects abnormal operation, transmission second notification message to all maintenance personals,
There is maintenance personal to carry out anomaly analysis to aforesaid operations, and personal anomaly analysis result is reported into managing device respectively.
Wherein, the terminal of service personnel records and shows simultaneously the operation note of full complement, realizes the mutual of operation
Supervision, the safety of the operation of guarantee.Preferably, it can first be registered for any operation before execution, have owner
Member executes again after verifying and confirming, and thereby ensures that the safety of operations, can effectively prevent more people while operate appearance
Problem.
Preferably, for the corresponding operation of project and relevant item for being not recorded in work order, under special circumstances, Ke Yitong
When to other service personnel and managing device submit operation application, after all service personnel pass through, emergency can be entered
Scene being handled, aforesaid operations being defined as emergency operation, and determine that above-mentioned emergency operation is immediately performed, when without postponing specific
Between, while managing device records above-mentioned emergency operation, and subsequent maintenance scheme is specified to be sent to each terminal, to mention
The efficiency of height reply emergency.
After service personnel swipes the card into region and disconnects air switch power supply, gate inhibition is automatically into maintenance model, limitation
It powers on, and sets current service personnel for the service personnel finally to swipe the card.When air switch is gone out due to electric leakage, short circuit etc.
When now tripping power-off, the service personnel for initially entering the region will be arranged to current maintenance person；
When region is in maintenance model, and non-present gated area maintenance person needs to enter door-control lock closed region, user is brushed
Card, system intelligently overhaul gate inhibition's cartoon letters automatically by bluetooth and maintenance person, send solicited message, and intelligence is overhauled access card and received
After solicited message, amber light is flashed and is shaken；Current maintenance person presses confirmation key, and gate inhibition can open；
After air switch power-off, system is powered by lithium battery, and entire power supply process divides three phases, the first rank
All components of the section set access control system all work, and the stage lower functional to can be used normally, and second stage door-control lock breaks
Electricity guarantees that other component can continue working, which will fail, but not influence to power on confirmation function；Third
The power-off of stage all devices, is powered on when being spaced apart at this time, and system all devices start to work normally, and system record last time is disconnected at this time
When electricity is that battery exhausts power-off, be spaced apart to disconnect automatically after 1 second, by once powering on the process of lower electricity, guarantee maintenance people
Member's having time carries out emergency processing, ensures the life security of service personnel, system no longer carries out power operation when powering on again.
When service personnel's completion maintenance, maintenance model can be exited by continuously swiping the card 5 times.As user does not exit maintenance mould
Formula is left, and when intelligent entrance guard maintenance card and integral safety access controller are in bluetooth longer communication distance, service personnel is only
It above need to continuously be pressed acknowledgement key 5 times in maintenance card, then press refusal key 5 times to exit maintenance model；
When service personnel needs to temporarily change, the intelligence maintenance access card of new service personnel is swiped the card 5 seconds, original maintenance
Personnel, which intelligently overhaul access card, will receive replacement request information, and blinking red lamp completes replacement by acknowledgement key at this time, presses refusal key and protects
It is constant to hold former service personnel.
The present invention, which combines, to swipe the card, powers off, growing the operations such as brush login, confirms current service personnel in several ways, confirms
After service personnel, all enablings and power on operation are both needed to current service personnel and confirm that rear is implementable.
Wherein, the system can also include: first detection module, the second detection module, long range interactive module and
Short-range communication module, wherein first detection module according to the scanning result of short-range communication module determine personnel number and
Identity, it is determined whether there are irrelevant personnel；It is determining there are when irrelevant personnel, by short-range communication module to legal maintenance
Personnel send a notification message and prompt；Second detection module obtains its corresponding work order information when service personnel registers,
And the operation of service personnel is recorded, and determine whether there is abnormal operation；Wherein, according to first detection module and second
The testing result of detection module reports managing device by long-range communications module, and managing device is determined according to above-mentioned testing result
Whether need to carry out abnormal alarm, then personnel's permission is limited according to abnormal alarm, to reduce abnormal operation and unrelated
The risky operation of personnel；
Wherein, the work order include maintenance items, the permission that project is operated and it is relevant to maintenance items its
The operating right of his project.Thus the entrance of irrelevant personnel can not only be prevented, while can monitor to leave as service personnel
When maintenance span, timely early warning prevents from unexpectedly occurring.
Wherein, the managing device determines the need for carrying out abnormal alarm according to above-mentioned testing result, then according to different
It includes: to safeguard work order used in service personnel determining first that often alarm, which carries out limitation to personnel's permission, is then determined in work order
Then indicated maintenance items determines the correlation of abnormal operation and maintenance items, is then reported according to other staff different
Often analysis result determines whether to forbid aforesaid operations, wherein the abnormal operation works as setting not in the operating list of work order
When abnormal operation, after postponing a period of time, determine whether to continue to execute according to the instruction of managing device.
The present invention redefines existing access control system, and providing one kind being capable of comprehensive guarantee service personnel electricity consumption
The dedicated access control system of safety, by automatically analyzing present case, realizing the entrance of maintenance model and exiting, and according to current
Locating mode, control lockset and air switch power on and lower electricity；And when being in maintenance model, service personnel can pass through
Intelligence maintenance access card realizes operation acknowledgement, as far as possible guarantee service personnel safety；Personnel amount, operation can be remembered simultaneously
Record etc. is measured in real time, and improves the safety of maintenance.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (4)
1. the intelligent access control system that one kind can ensure maintenance safety, which is characterized in that the system comprises:
Safety door inhibition control device, including integral safety access controller, multi-functional read head, intelligence maintenance access card, it is electronic
Air switch, power management module；
The integral safety access controller includes: data processing module, on the spot control module；Wherein, data processing module
The module where core processor is responsible for Various types of data processing, and the transmitting and receiving of instruction；Control module is to pass through relay on the spot
The closure and opening of device, control the opening and closing of door lock, and control module is also realized to the electronic control being spaced apart on the spot for this, realize
Power on and under it is electrically operated；
The multi-functional read head has the function of state screen display, touch input, RFID read-write；Wherein, state screen display is mainly used for
Show that mode locating for the current gate inhibition, access control system mode include at least: maintenance model, normal mode；
The intelligence maintenance access card, including bluetooth communication, button cell power supply module, user interactive module, RFID mould
Block；Wherein, user interactive module includes a tri-colour LED item, two buttons, a micro buzzer-phone, wherein indicator light
Item is used to indicate the state of system；
The system also includes: first detection module, the second detection module, long range interactive module and short haul connection mould
Block, wherein first detection module determines the number and identity of personnel according to the scanning result of short-range communication module, it is determined whether
There are irrelevant personnel；It is determining there are when irrelevant personnel, notice is sent to legal maintenance personal by short-range communication module
Message is simultaneously prompted；Second detection module obtains its corresponding work order information, and to service personnel when service personnel registers
Operation recorded, and determine whether there is abnormal operation；Wherein, according to the inspection of first detection module and the second detection module
It surveys result and managing device is reported by long-range communications module, managing device determines the need for carrying out according to above-mentioned testing result
Then abnormal alarm limits personnel's permission according to abnormal alarm, to reduce the dangerous behaviour of abnormal operation and irrelevant personnel
Make；Wherein, the work order include maintenance items, the permission that project is operated and it is relevant to maintenance items other
Purpose operating right.
2. the system as claimed in claim 1, which is characterized in that the maintenance model includes: single maintenance model and more people inspection
Repair a die formula, wherein when selecting more people's maintenance models, needs to input service personnel's number according to prompt, then service personnel brushes
Card enters, and registers its used terminal iidentification；So as in first detection module in the personnel number of detecting not clock synchronization, simultaneously
It sends a notification message to each terminal, to determine whether there is the personnel of irrelevant personnel and/or abnormal behaviour；And in the second inspection
Module is surveyed when detecting abnormal operation, sends second notification message to all maintenance personals, by maintenance personal to aforesaid operations into
Row anomaly analysis, and personal anomaly analysis result is reported into managing device respectively.
3. system as claimed in claim 2, which is characterized in that the tri-colour LED is red, yellow, and green, and red flashing represents
There is currently use danger；Amber light flashing represents other users and swipes the card movement, is requesting to enter service area, need currently
The service personnel for holding intelligence maintenance access card is confirmed whether that gate inhibition is allowed to open；Green light is always on the current maintenance environment peace of representative
Entirely, and corresponding gate inhibition's status is maintenance model.
Wherein electric air switchs, and mainly rotates including air switch and a set of stepper motor drive air switch plug-in strip that passes through
Transmission device, the air switch by external signal carry out close a floodgate and disconnected lock, controlled especially by two-wire, A line goes out
Existing rising edge, it is electronic be spaced apart carry out combined floodgate power on operation, there is rising edge in B line, it is electronic be spaced apart carry out it is electrically operated under disconnected lock, in addition
When AB line conflicts, carry out electrically operated under disconnected lock.
4. system as claimed in claim 3, which is characterized in that the managing device determines whether need according to above-mentioned testing result
Abnormal alarm is carried out, then carrying out limitation to personnel's permission according to abnormal alarm includes: that service personnel determining first is used
Maintenance work order, then determine maintenance items indicated in work order, then determine the correlation of abnormal operation and maintenance items,
Then the anomaly analysis result reported according to other staff determines whether to forbid aforesaid operations, wherein the abnormal operation does not exist
In the operating list of work order, and when abnormal operation is arranged, after postponing a period of time, determined whether according to the instruction of managing device
It continues to execute.
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Cited By (3)
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| CN113365444A (en) * | 2021-05-19 | 2021-09-07 | 曲梨铭 | Electrical equipment for maintaining safety of personnel |
| CN114093068A (en) * | 2020-04-24 | 2022-02-25 | 松下知识产权经营株式会社 | Safety switch and switch system |
| CN114360115A (en) * | 2022-03-21 | 2022-04-15 | 武汉明正动力工程有限公司 | Safety control method and device for incineration operators, storage medium and equipment |
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