CN115220405A - Equipment safety point inspection system and equipment safety point inspection method - Google Patents
Equipment safety point inspection system and equipment safety point inspection method Download PDFInfo
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- CN115220405A CN115220405A CN202210763413.XA CN202210763413A CN115220405A CN 115220405 A CN115220405 A CN 115220405A CN 202210763413 A CN202210763413 A CN 202210763413A CN 115220405 A CN115220405 A CN 115220405A
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- 238000007689 inspection Methods 0.000 title claims abstract description 124
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000013475 authorization Methods 0.000 claims abstract description 90
- 230000005856 abnormality Effects 0.000 claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000002159 abnormal effect Effects 0.000 claims description 40
- 238000012423 maintenance Methods 0.000 claims description 36
- 230000002452 interceptive effect Effects 0.000 claims description 23
- 238000012795 verification Methods 0.000 claims description 10
- 230000003993 interaction Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4184—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by fault tolerance, reliability of production system
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31088—Network communication between supervisor and cell, machine group
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Abstract
The invention provides a device safety point inspection system and a safety point inspection method, wherein the system comprises: the system comprises a security point inspection module, an authorization control module and an equipment control module corresponding to controlled equipment, wherein the security point inspection module corresponds to the controlled equipment one by one, and the authorization control module is respectively in communication connection with the security point inspection module and the equipment control module; the safety point inspection module performs safety point inspection on the item to be inspected of the controlled equipment to obtain an inspection result before the controlled equipment is started, and sends the inspection result to the authorization control module; and the authorization control module sends a starting signal to the equipment control module when judging that the equipment abnormality does not exist in the controlled equipment based on the checking result so as to enable the equipment control module to drive the controlled equipment to start. The invention is used for solving a series of defects generated during the starting of the equipment in the prior art and realizing the safe starting of the equipment.
Description
Technical Field
The invention relates to the technical field of safety control, in particular to a system and a method for checking equipment safety.
Background
Many different devices are included in a production plant, such as coating devices, automated machine tools, polishing machines, etc. When the production work is performed, an operator needs to start the equipment to perform the production work. When an operator starts the equipment, the equipment can be started unsuccessfully, and at the moment, maintenance personnel are required to check the equipment, so that a large amount of time is wasted. In addition, if the equipment is abnormal, when an operator forcibly starts the equipment, the equipment may be damaged, and potential safety hazards of staff may also exist.
Disclosure of Invention
The invention provides a device safety point inspection system and a device safety point inspection method, which are used for solving a series of defects generated during device starting in the prior art and realizing the safe starting of the device.
The invention provides a system for checking equipment safety points, which comprises: the system comprises a security point inspection module, an authorization control module and an equipment control module corresponding to controlled equipment, wherein the security point inspection module corresponds to the controlled equipment one by one, and the authorization control module is respectively in communication connection with the security point inspection module and the equipment control module;
the security point inspection module performs security point inspection on the item to be inspected of the controlled device to obtain an inspection result before the controlled device is started, and sends the inspection result to the authorization control module;
and the authorization control module sends a starting signal to the equipment control module when judging that the equipment abnormality does not exist in the controlled equipment based on the checking result so as to enable the equipment control module to drive the controlled equipment to start.
According to the equipment safety point inspection system provided by the invention, the safety point inspection module monitors the running state of the controlled equipment after the controlled equipment is started, and sends running information corresponding to the running state to the authorization control module;
and the authorization control module executes a first alarm operation and/or sends a shutdown signal to the equipment control module when judging that the controlled equipment has the abnormal operation based on the operation information and preset operation information, so that the equipment control module drives the controlled equipment to stop operating.
According to the equipment safety point inspection system provided by the invention, the operation information comprises an operation parameter value, the preset operation information comprises an operation parameter range, and the authorization control module is further configured to:
judging whether the operation parameter value belongs to the operation parameter range;
and when the operation parameter value does not belong to the operation parameter range, judging that the operation abnormality exists in the controlled equipment.
According to the equipment security point inspection system provided by the invention, the authorization control module executes a second alarm operation when judging that the equipment abnormality exists in the controlled equipment based on the inspection result.
According to the equipment safety point inspection system provided by the invention, the mode of the controlled equipment comprises an equipment maintenance mode, and the operating personnel of the controlled equipment comprises maintenance personnel;
the authorization control module determines that the controlled equipment is in the mode of the equipment maintenance mode; acquiring the operator information; judging that the operator information is maintenance personnel; generating a first identity verification passing instruction, and sending the first identity verification instruction to the equipment control module;
the equipment control module controls the controlled equipment to enter a debugging state based on the first identity verification instruction;
the authorization control module generates an equipment maintenance completion instruction and sends the equipment maintenance completion instruction to the equipment control module; and the equipment control module controls the controlled equipment to start based on the equipment maintenance completion instruction.
According to the equipment safety point inspection system provided by the invention, the mode of the controlled equipment comprises an equipment running mode, and the operating personnel of the controlled equipment comprises an operator;
the authorization control module determines that the controlled equipment is in the mode of the equipment operation mode; acquiring and judging that the operator information is an operator; generating a second identity authentication passing instruction, and sending the second identity authentication passing instruction to the equipment control module;
and the equipment control module receives an operation signal generated by the operator operating the controlled equipment based on the second identity verification passing instruction.
According to the equipment safety point inspection system provided by the invention, the system further comprises an interactive terminal;
the interactive terminal is in communication connection with the authorization control module;
and the user configures the controlled equipment for the authorization control module through the interactive terminal.
According to the equipment safety point inspection system provided by the invention, when the operation of the controlled equipment is abnormal, the authorization control module generates alarm information and then sends the inspection result, the operation information and the alarm information to the interaction terminal for the user to check.
According to the equipment safety point inspection system provided by the invention, the system further comprises: a cloud server;
and after the authorization control module generates alarm information, the checking result, the operation information and the alarm information are sent to the cloud server for storage so as to be called by a user.
The invention provides a device safety point inspection method, which comprises the following steps:
before the controlled equipment is started, the safety point inspection module carries out safety point inspection on the items to be inspected of the controlled equipment to obtain an inspection result, and sends the inspection result to the authorization control module;
and when the authorization control module judges that the controlled equipment has no equipment abnormality based on the check result, the authorization control module sends a starting signal to the equipment control module so as to enable the equipment control module to drive the controlled equipment to start.
According to the equipment safety point inspection system and the equipment safety point inspection method, the safety point inspection module performs safety point inspection on the item to be inspected of the controlled equipment before the controlled equipment is started to obtain the inspection result, and sends the inspection result to the authorization control module, so that the controlled equipment which is manually inspected by an operator is not required to be operated, the point inspection and the inspection operation of the controlled equipment can be automatically performed through the safety point inspection module, and the labor cost is saved; furthermore, the authorization control module sends a starting signal to the equipment control module to enable the equipment control module to drive the controlled equipment to start when judging that the controlled equipment has no equipment abnormality based on the checking result.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of a security point inspection system for equipment provided by the invention;
fig. 2 is a schematic flow chart of the device security spot inspection method provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The device security checkpointing system of the present invention is described below in conjunction with fig. 1.
An embodiment of the present invention provides an equipment security point inspection system, as shown in fig. 1, the system includes: the system comprises a security point inspection module 101, an authorization control module 102 and an equipment control module 103 corresponding to controlled equipment, wherein the security point inspection module 101 corresponds to the controlled equipment one by one, and the authorization control module 102 is respectively in communication connection with the security point inspection module 101 and the equipment control module 103;
before the controlled device is started, the security point inspection module 101 performs security point inspection on the item to be inspected of the controlled device to obtain an inspection result, and sends the inspection result to the authorization control module 102;
the authorization control module 102, when determining that the device abnormality does not exist in the controlled device based on the check result, sends a start signal to the device control module 103, so that the device control module 103 drives the controlled device to start.
The device control module 103 is installed on the controlled device and belongs to the control module of the controlled device.
Specifically, the authorization control module 102 determines whether the device abnormality exists in the controlled device based on the check result, and sends a start signal to the device control module 103 when it is determined that the device abnormality does not exist in the controlled device, so that the device control module 103 drives the controlled device to start. Wherein the starting signal is a signal indicating the starting of the controlled device.
Wherein, the inspection result includes: the name of the item to be detected and the content corresponding to the item to be detected.
And the name of the item to be detected corresponds to the safety point inspection item.
Specifically, the security check module 101 is a micro-control unit with a check function, and the authorization control module 102 is a controller. The security check module 101 and the authorization control module 102 may be communicatively connected through a single communication line, or may be in wireless communication.
In particular, the authorization control module 102 may be communicatively coupled to one or more controlled devices.
Specifically, before the controlled device is started, the security check module 101 is used for automatically checking the items to be detected. The security check module 101 stores the check mode of the controlled device in advance.
Specifically, the present invention may include a security checkpointing module 101, which checks each item to be checked of the entire controlled device through the security checkpointing module 101; a plurality of security checkpointing modules 101 are also possible, for example, one item to be detected corresponds to one security checkpointing module 101.
Specifically, when the security check module 101 is included, the check mode is as follows: sequentially detecting each item to be detected according to the pre-stored sequence and the inspection requirement of each item to be detected, and obtaining an inspection result; when a plurality of security checkpointing modules 101 are included, the checking mode is as follows: and checking the corresponding items to be detected according to the pre-stored checking requirements, and obtaining a checking result.
Specifically, the security check module 101 is in communication connection with the interactive terminal, and the check mode is configured to the security check module 101 in advance through the interactive terminal. Of course, the security checkpointing module 101 may also be configured with the checking mode in advance by the authorization control module 102. In addition, the interactive terminal needs to configure a judgment logic for judging whether the controlled device has device abnormality or not and a judgment logic for judging whether the controlled device has operation abnormality or not for the authorization control module 102 in advance.
Wherein, the sequence of each item to be detected is determined by the equipment point-check record table.
Of course, besides the mode of automatically checking the items to be detected, the method can also enable maintenance personnel to perform point inspection and check on the controlled equipment in advance according to the equipment point inspection record table before the equipment is started, and the equipment is controlled to be started when the equipment is determined to have no equipment abnormality through the point inspection and the check.
The check is to determine whether each item in the device check record table is checked to be completed, and the check is to determine whether each item in the device check record table is checked to be abnormal. In the following, in the description, the term click is used in common, i.e. it includes: determining whether each item in the device check record table is checked to be completed and determining whether each item in the device check record table is checked to be abnormal.
Different controlled devices correspond to respective safety point inspection items, and the safety point inspection items are set by a safety officer based on the safety characteristics of the devices.
For example, the safety check items of the coating equipment include: equipment number, equipment name, equipment model, check date, check person, temperature, gas (Gas) pressure, cooling water temperature, oil color and level, gas pressure, current magnitude, and the like.
For another example, the safety check items of the polishing machine include: the automatic lubricating device comprises a device number, a device name, a device model, a point inspection date, a point inspection person, whether a sensor is normal, pressure, an automatic lubricating device oil level, whether a button is normal, whether a switch is normal, current magnitude, whether a machine tool is clean and the like.
Specifically, if the device is not checked, the device cannot be started, and if the device is not checked, the authorization control module 102 generates start alarm information and sends the generated start alarm information to any one or more of the interactive terminal, the display module and the voice module. If the equipment which is not finished by the point inspection is started, starting alarm information is generated, and the generated starting alarm information is sent to any one or more of the interactive terminal, the display module and the voice module so as to send the safety point inspection item which is not finished by the point inspection to a security officer, and prompt the security officer to carry out the point inspection.
The alarm information can be displayed in a voice mode or a short message text mode.
Specifically, the interactive terminal includes a mobile terminal, such as a mobile phone, and performs entry of a manual inspection result, that is, displays an equipment inspection record table in the mobile phone, and a security operator performs entry operation on an inspection completion security inspection item in the mobile phone, and sends the manual inspection result to the authorization control module 102 after the inspection is completed.
And the manual checking result is the complete equipment checking record table.
The confirmation of the completion of each item of point inspection can be manually set by a security officer, and the completion of the point inspection of the security point inspection item can be determined by the way that the security officer scans and identifies the two-dimensional code of the equipment. And different safety point inspection items correspond to different two-dimensional codes.
In one embodiment, the system further comprises: the interactive terminal is in communication connection with the authorization control module 102; the user configures the controlled device for the authorization control module 102 through the interactive terminal.
Specifically, the interactive terminal may be in communication connection with the authorization control module 102 through communication modes such as WiFi, bluetooth, 4G, and 5G.
Wherein, intelligent terminal includes mobile terminal.
Specifically, the smart terminal may configure one or more controlled devices for the authorization control module 102.
Specifically, the intelligent terminal may add a new controlled device to the authorization control module 102, delete a controlled device from the authorization control module 102, and adjust a device parameter of the controlled device connected to the authorization control module 102.
According to the invention, the check result, the operation information, the equipment abnormity alarm information and the operation abnormity alarm information are sent to the mobile terminal, so that an operator can monitor the whole condition of the controlled equipment even if the operator is not on site, and the user experience is improved.
In a specific embodiment, the authorization control module 102 is specifically configured to compare whether names of pre-stored security checkpointing items and items to be detected in the checking results sent by the security checkpointing module 101 are consistent, if yes, compare whether contents of the pre-stored security checkpointing items and contents corresponding to the items to be detected in the checking results sent by the security checkpointing module 101 are consistent, if yes, determine that the device abnormality does not exist in the controlled device, and if any one or any two of the two items are not consistent, determine that the device abnormality exists in the controlled device. The authorization control module 102 executes a second alarm operation when it is determined that the device abnormality exists in the controlled device based on the checking result.
Wherein the second alert operation comprises: and generating and broadcasting equipment abnormity alarm information, and sending the equipment abnormity alarm information to the interactive terminal through a cloud terminal. Wherein, interactive terminal includes: mobile phones, computers, tablets, etc.
Specifically, the system further comprises: the display module corresponds to the controlled equipment or the production workshop; the display module is in communication connection with the authorization control module 102; and the authorization control module 102 is further configured to generate device abnormality alarm information, send the inspection result and the device abnormality alarm information to a display module, and display the inspection result and the device abnormality alarm information through the display module.
Specifically, when data is displayed on the display screen, if the data is abnormal data, the abnormal data can be obviously displayed by marking the data with red, and alarm information can also be highlighted, for example, in a form of thickening a font, adding a shading to the font, and the like.
Specifically, the system further comprises: a voice module; the voice module is in communication connection with the authorization control module 102; and the authorization control module 102 is further configured to generate device abnormality alarm information, send the device abnormality alarm information to the voice module, and broadcast the device abnormality alarm information through the voice module.
Specifically, since different controlled devices correspond to their own check results, the authorization control module 102 stores a large number of security check items corresponding to the controlled devices and the contents of the security check items in advance.
Specifically, the authorization control module 102 may obtain the device number of the controlled device before determining whether the device abnormality exists in the controlled device, and find the corresponding security check item and the content of the security check item through the device number.
The equipment number is unique, and the association relationship between the security check item and the content of the security check item and the controlled equipment can be established.
In a specific embodiment, when the controlled device is abnormal in operation, the authorization control module 102 generates alarm information and then sends the inspection result, the operation information and the alarm information to the interactive terminal for the user to check.
Wherein, alarm information includes equipment abnormal alarm information and unusual alarm information of operation.
Specifically, before starting, the authorization control module 102 sends the checking result and the device abnormality alarm information to the interactive terminal for the user to check; after the start, the authorization control module 102 sends the operation information and the operation abnormality alarm information to the interactive terminal for the user to check.
In a specific embodiment, the security checkpointing module 101 is further configured to monitor an operation state of the controlled device after the controlled device is started, and send operation information of the operation state to the authorization control module 102; the authorization control module 102 is further configured to, when it is determined that the controlled device has abnormal operation based on the operation information and the preset operation information, execute a first alarm operation and/or send a shutdown signal to the device control module 103, so that the device control module 103 drives the controlled device to stop operating.
Wherein the operation information includes: light curtain signals, temperature signals, pressure signals, current signals, flow signals, air pressure signals, water pressure signals, and the like.
Wherein the first alert operation comprises: and generating and broadcasting abnormal operation alarm information, and sending the abnormal operation alarm information to the interactive terminal through the cloud. Or, the operation abnormity alarm information is sent to a display module for displaying. And or, sending the abnormal operation alarm information to an alarm module for broadcasting.
Specifically, the authorization control module 102 stores a large amount of preset operation information in advance, and determines whether the controlled device has abnormal operation by comparing whether the operation information is consistent with the preset information. And when the operation information is inconsistent with the preset information, determining that the controlled equipment has abnormal operation.
Specifically, when a plurality of different controlled devices exist, the device number of the controlled device is obtained, so as to obtain the preset operation information corresponding to the device number.
In one embodiment, the operation information includes an operation parameter value, and the preset operation information includes an operation parameter range; the authorization control module 102 is further configured to determine whether the operation parameter value belongs to an operation parameter range; and when the operation parameter value belongs to the operation parameter range, judging that the controlled equipment does not have abnormal operation, otherwise, judging that the controlled equipment has abnormal operation.
For example, the operation parameter value is a voltage value, and it needs to be determined whether the obtained voltage value is within a preset voltage range, if so, it is determined that the controlled device does not have abnormal operation, otherwise, it is determined that the controlled device has abnormal operation.
For another example, the operation parameter value is a current value, and it needs to be determined whether the obtained current value is within a preset current range, if so, it is determined that the controlled device is not in abnormal operation, otherwise, it is determined that the controlled device is in abnormal operation.
For another example, the operation parameter value is an air pressure value, and it needs to be determined whether the obtained air pressure value is within a preset air pressure range, if so, it is determined that the controlled device does not have abnormal operation, otherwise, it is determined that the controlled device has abnormal operation.
For another example, the operation parameter value is a water pressure value, whether the obtained water pressure value is within a preset water pressure range needs to be judged, if yes, the controlled equipment is judged to have no abnormal operation, and if not, the controlled equipment is judged to have abnormal operation; and the like.
When the controlled equipment has a plurality of operation parameters, one of the operation parameters is abnormal, namely, the controlled equipment is judged to have abnormal operation, and when all the operation parameters are normal, the controlled equipment is judged to have no abnormal operation.
According to the invention, under the condition that the operation abnormity of the controlled equipment is determined, the alarm operation is carried out and/or the controlled equipment is controlled to stop operating, so that the safety of the equipment and personnel is effectively ensured.
In a specific embodiment, the authorization control module 102 is specifically configured to, when it is determined that there is an operation abnormality in the controlled device, determine a risk level corresponding to the operation abnormality, execute a first alarm operation when the risk level is low, and send a shutdown signal to the device control module 103 and execute the first alarm operation when the risk level is high, or send a shutdown signal to the device control module 103.
The risk level of potential safety hazards to equipment or personnel is high, and the risk level of potential safety hazards to work efficiency is low.
In a specific embodiment, the mode in which the controlled device is located includes a device maintenance mode, and the operator of the controlled device includes a maintenance person; the authorization control module 102 determines that the mode of the controlled device is the device maintenance mode; acquiring information of an operator; judging that the operator information is maintenance personnel; and generating a first authentication passing instruction, and sending the first authentication passing instruction to the device control module 103. The device control module 103 controls the controlled device to enter a debugging state based on the first authentication instruction. The authorization control module 102 generates an equipment maintenance completion instruction, and sends the equipment maintenance completion instruction to the equipment control module 103. The equipment control module 103 controls the controlled equipment to start based on the equipment maintenance completion instruction.
The debugging state is a state that the controlled equipment is maintained by a maintenance worker.
Specifically, the specific implementation manner of obtaining the mode of the controlled device may be input by an operator through an interactive terminal, may also be obtained through button control or a buckle identification control corresponding to the security click detection module 101, and may also be obtained through a face identification manner.
Specifically, the specific implementation manner of determining that the operator information is the maintenance personnel may be: and determining the corresponding personnel classification through the information of the operator, judging whether the determined personnel classification is the classification of maintenance personnel, if so, verifying the identity, and generating a first identity verification passing instruction so as to enable the controlled equipment to enter a debugging state, otherwise, failing to verify the identity.
Specifically, before the controlled device is started, the information of the operator is judged to be maintenance personnel, after the identity is verified, the controlled device enters a debugging state, and the maintenance personnel can maintain the controlled device. Maintenance data generated in the maintenance process of maintenance personnel are further sent to the cloud end through the authorization control module 102 to be stored so as to be called by a user. After the maintenance personnel completes the maintenance of the controlled equipment, the authorization control module 102 generates an equipment maintenance completion instruction to start the controlled equipment.
And if the maintenance personnel can not finish the maintenance of the controlled equipment, the controlled equipment can not be normally used. The authorization control module 102 generates a shutdown instruction, and sends the shutdown instruction to the device control module 103, where the device control module 103 controls the controlled device to shutdown. In a specific embodiment, the mode of the controlled device includes a device operation mode, and the operator of the controlled device includes a machine operator; the authorization control module 102 determines that the mode of the controlled device is the device operation mode; acquiring and judging that the operator information is an operator; generating a second authentication passing instruction, and sending the second authentication passing instruction to the device control module 103; the device control module 103 receives an operation signal generated by the operator operating the controlled device based on the second identity authentication pass instruction.
Specifically, when the mode of the controlled device is the device operation mode, and the identity authentication is passed, the controlled device receives the operation of the operator. Since the operator operates the controlled device, an operation signal is generated, and at this time, the operation signal is transmitted to the device control module 103.
Specifically, the specific implementation manner of obtaining the mode of the controlled device may be input by an operator through an interactive terminal, and may also be the specific implementation manner of judging, by the security point inspection module 101, that the device is in the device operation mode at the current time through a collected signal.
Specifically, whether the determined personnel classification is the classification of the operator is judged by judging the personnel classification corresponding to the operator information, if so, the identity of the operator is verified to pass, and otherwise, the verification fails.
Specifically, the correspondence between the operator information and the person classification is created in advance.
According to the invention, through the permission setting, the misoperation of the equipment is avoided, and further, the problems of equipment damage and potential safety hazard of personnel are avoided.
In one embodiment, the system further comprises: a cloud server; after the authorization control module 102 generates alarm information, the check result, the operation information and the alarm information are sent to a cloud server for storage, so that a user can call the information.
Wherein, the alarm information comprises an equipment abnormity alarm signal and operation abnormity alarm information.
The invention stores the inspection result, the operation information and the alarm information through the cloud server, and provides an effective data base for a user to analyze the controlled equipment.
In one embodiment, the control system of the present invention further comprises: a power supply module; the power supply module is connected with the authorization control module; the power supply module supplies power to the authorization control module.
Wherein, the power module includes the power.
According to the equipment safety point inspection system, the safety point inspection module performs safety point inspection on the items to be inspected of the controlled equipment before the controlled equipment is started to obtain the inspection result and sends the inspection result to the authorization control module, so that the controlled equipment which is manually inspected by an operator is not required to be operated, the point inspection and the inspection operation of the controlled equipment can be automatically performed through the safety point inspection module, and the labor cost is saved; and then, the authorization control module sends a starting signal to the equipment control module to drive the controlled equipment to start when judging that the controlled equipment does not have equipment abnormality based on the checking result.
The equipment safety point inspection system provided by the invention is characterized in that after the controlled equipment is started, the operation information of the controlled equipment is obtained; comparing the operation information with preset operation information, and determining whether the controlled equipment has abnormal operation; the method and the device have the advantages that the alarm is given and/or the controlled equipment is controlled to stop running under the condition that the controlled equipment is determined to be abnormal in running, therefore, the running condition of the equipment is monitored in real time when the equipment runs, the alarm is given and/or the controlled equipment is controlled to stop running when the equipment is determined to be abnormal in running, the problems that the equipment is abnormal and still continuously runs, the service life of the equipment is shortened, and the potential safety hazard of personnel is caused are solved, and the safe starting and the safe running of the equipment are realized.
The embodiment of the invention also provides a device safety point inspection method, which is applied to a device safety point inspection system, and the device safety point inspection system comprises: the system comprises a security point inspection module, an authorization control module and an equipment control module corresponding to controlled equipment, wherein the security point inspection module corresponds to the controlled equipment one by one, and the authorization control module is respectively in communication connection with the security point inspection module and the equipment control module.
The specific implementation content of the method may refer to the description of the device security point inspection system, and the repeated parts are not described again, as shown in fig. 2, the method includes:
and step 206, when the controlled equipment is judged to have abnormal operation, alarming and/or controlling the controlled equipment to stop operating.
The equipment safety point inspection method provided by the invention comprises the steps of obtaining an initial equipment detection result corresponding to controlled equipment; comparing the detection result of the initial equipment with a preset detection result, and determining whether the equipment abnormality exists in the controlled equipment; the method comprises the steps that the controlled equipment is controlled to be started under the condition that the equipment abnormality does not exist in the controlled equipment, and therefore the equipment is detected before the equipment is started, and the equipment is controlled to be started when the equipment abnormality does not exist in the equipment, so that the problem that the equipment cannot be normally started and is checked when the equipment is started in the prior art is avoided, time is saved, and working efficiency is further improved; after the controlled equipment is started, acquiring the running information of the controlled equipment; comparing the operation information with preset operation information, and determining whether the controlled equipment has abnormal operation; the method and the device have the advantages that the alarm is given and/or the controlled equipment is controlled to stop running under the condition that the controlled equipment is determined to be abnormal in running, therefore, the running condition of the equipment is monitored in real time when the equipment runs, the alarm is given and/or the controlled equipment is controlled to stop running when the equipment is determined to be abnormal in running, the problems that the equipment is abnormal and still continuously runs, the service life of the equipment is shortened, and the potential safety hazard of personnel is caused are solved, and the safe starting and the safe running of the equipment are realized.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should 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. An equipment security point inspection system, the system comprising: the system comprises a security point inspection module, an authorization control module and an equipment control module corresponding to controlled equipment, wherein the security point inspection module corresponds to the controlled equipment one by one, and the authorization control module is respectively in communication connection with the security point inspection module and the equipment control module;
the safety point inspection module performs safety point inspection on the item to be inspected of the controlled equipment to obtain an inspection result before the controlled equipment is started, and sends the inspection result to the authorization control module;
and the authorization control module sends a starting signal to the equipment control module to enable the equipment control module to drive the controlled equipment to start when judging that the controlled equipment has no equipment abnormality based on the checking result.
2. The device security point inspection system according to claim 1, wherein the security point inspection module monitors an operation state of the controlled device after the controlled device is started, and sends operation information of the operation state to the authorization control module;
and the authorization control module executes a first alarm operation and/or sends a shutdown signal to the equipment control module when judging that the controlled equipment has the abnormal operation based on the operation information and preset operation information, so that the equipment control module drives the controlled equipment to stop operating.
3. The device security checkpointing system of claim 2 wherein the operational information comprises operational parameter values, the preset operational information comprises operational parameter ranges, and the authorization control module is further configured to:
judging whether the operation parameter value belongs to the operation parameter range;
and when the operation parameter value does not belong to the operation parameter range, judging that the operation abnormality exists in the controlled equipment.
4. The device security point inspection system according to any one of claims 1 to 3, wherein the authorization control module executes a second alarm operation when determining that there is a device abnormality in the controlled device based on the inspection result.
5. The equipment safety point inspection system according to claim 4, wherein the mode of the controlled equipment comprises an equipment maintenance mode, and the operator of the controlled equipment comprises a maintenance person;
the authorization control module determines that the controlled equipment is in the mode of the equipment maintenance mode; acquiring the operator information; judging that the operator information is maintenance personnel; generating a first identity verification passing instruction, and sending the first identity verification instruction to the equipment control module;
the equipment control module controls the controlled equipment to enter a debugging state based on the first identity verification instruction;
the authorization control module generates an equipment maintenance completion instruction and sends the equipment maintenance completion instruction to the equipment control module; and the equipment control module controls the controlled equipment to start based on the equipment maintenance completion instruction.
6. The equipment safety point inspection system according to claim 4, wherein the mode of the controlled equipment comprises an equipment operation mode, and the operator of the controlled equipment comprises an operator;
the authorization control module determines that the controlled equipment is in the equipment operation mode; acquiring and judging that the operator information is an operator; generating a second identity authentication passing instruction, and sending the second identity authentication passing instruction to the equipment control module;
and the equipment control module receives an operation signal generated by the operation of the machine operator on the controlled equipment based on the second identity verification passing instruction.
7. The device security checkpointing system of claim 4, wherein said system further comprises an interactive terminal;
the interactive terminal is in communication connection with the authorization control module;
and the user configures the controlled equipment for the authorization control module through the interactive terminal.
8. The device security point inspection system according to claim 7, wherein when the controlled device is abnormal in operation, the authorization control module generates alarm information and then sends the inspection result, the operation information and the alarm information to the interaction terminal for a user to check.
9. The device security checkpointing system of claim 2, further comprising: a cloud server;
and after the authorization control module generates alarm information, the checking result, the operation information and the alarm information are sent to the cloud server for storage so as to be called by a user.
10. A device security spot check method is characterized by comprising the following steps:
before the controlled equipment is started, the safety point inspection module carries out safety point inspection on the items to be inspected of the controlled equipment to obtain an inspection result, and sends the inspection result to the authorization control module;
and when the authorization control module judges that the controlled equipment has no equipment abnormality based on the check result, the authorization control module sends a starting signal to the equipment control module so that the equipment control module drives the controlled equipment to start.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117215254A (en) * | 2023-11-09 | 2023-12-12 | 中润华谷(南京)科技有限公司 | Safety control method of industrial controller |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11249731A (en) * | 1998-02-27 | 1999-09-17 | Osaka Gas Co Ltd | Plant check management device |
| JP2016177548A (en) * | 2015-03-20 | 2016-10-06 | セコム株式会社 | Portable terminal device, program for portable terminal, and inspection method |
| CN106408491A (en) * | 2016-02-04 | 2017-02-15 | 苏州易信安工业技术有限公司 | Monitoring method, device, and system |
| CN107908156A (en) * | 2017-10-27 | 2018-04-13 | 金隆铜业有限公司 | Equipment point-detecting method |
| CN109407609A (en) * | 2018-12-05 | 2019-03-01 | 江苏永钢集团有限公司 | A kind of facility information point detection system |
| CN109657811A (en) * | 2018-12-05 | 2019-04-19 | 苏州加贺智能设备有限公司 | Equipment point-detecting maintenance system and its method based on Internet of Things |
| CN112783107A (en) * | 2019-11-08 | 2021-05-11 | 上海宝信软件股份有限公司 | System, method and medium based on mobile monitoring and point inspection |
| CN114612069A (en) * | 2022-03-11 | 2022-06-10 | 碳涌科技(上海)有限公司 | Safety production management system and method for metallurgical industry |
-
2022
- 2022-06-29 CN CN202210763413.XA patent/CN115220405A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11249731A (en) * | 1998-02-27 | 1999-09-17 | Osaka Gas Co Ltd | Plant check management device |
| JP2016177548A (en) * | 2015-03-20 | 2016-10-06 | セコム株式会社 | Portable terminal device, program for portable terminal, and inspection method |
| CN106408491A (en) * | 2016-02-04 | 2017-02-15 | 苏州易信安工业技术有限公司 | Monitoring method, device, and system |
| CN107908156A (en) * | 2017-10-27 | 2018-04-13 | 金隆铜业有限公司 | Equipment point-detecting method |
| CN109407609A (en) * | 2018-12-05 | 2019-03-01 | 江苏永钢集团有限公司 | A kind of facility information point detection system |
| CN109657811A (en) * | 2018-12-05 | 2019-04-19 | 苏州加贺智能设备有限公司 | Equipment point-detecting maintenance system and its method based on Internet of Things |
| CN112783107A (en) * | 2019-11-08 | 2021-05-11 | 上海宝信软件股份有限公司 | System, method and medium based on mobile monitoring and point inspection |
| CN114612069A (en) * | 2022-03-11 | 2022-06-10 | 碳涌科技(上海)有限公司 | Safety production management system and method for metallurgical industry |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117215254A (en) * | 2023-11-09 | 2023-12-12 | 中润华谷(南京)科技有限公司 | Safety control method of industrial controller |
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