Manual valve associated monitoring method, monitoring device, storage medium and processor

Abstract

The present invention relates to the field of manual valve monitoring technology, and specifically discloses a manual valve correlation monitoring method, monitoring device, storage medium and processor, which are applied to the rotation sensor of the manual valve, collect rotation information through a nine-axis sensor, and determine the opening information according to the rotation information. The method includes: judging whether the first opening information of the target manual valve has changed; if the first opening information has changed, judging whether the target manual valve is authorized to act; if the target manual valve is not authorized to act, generating a first alarm message; if the target manual valve is authorized to act, determining the locking manual valve corresponding to the target manual valve, and the locking manual valve and the target manual valve are in a mutually locked state; performing correlation monitoring operations on the locking manual valve, generating correlation monitoring information; and transmitting the first alarm message or the correlation monitoring information to the control platform through the wireless communication unit of the rotation sensor. The opening of the manual valve is monitored by the rotation sensor to improve safety.

Description

Technical Field

[0001] The present invention relates to the technical field of manual valve monitoring, and in particular to a manual valve associated monitoring method, a manual valve associated monitoring device, a computer-readable storage medium and a processor. Background Art

[0002] In the chemical industry, valves play a vital role as key components for controlling fluid flow. The substances involved in the chemical process are usually flammable, explosive, toxic or corrosive, so the reliability and operating accuracy of the valve are directly related to the safety and stability of the entire system.

[0003] In the chemical production process, the configuration and control of valves not only involves the operation of a single valve, but also involves the complex interrelated states between multiple valves. These interrelated states are to ensure the normal operation of the process and the safety of the equipment, and to avoid accidents and losses caused by improper valve operation.

[0004] At present, there are many manual valves in stock. Since replacing manual valves requires a lot of manpower and financial resources, companies are not willing to replace them. However, the monitoring of manual valves mainly relies on patrols by on-duty personnel. This method cannot quickly locate the source of the problem in an emergency. This not only poses a safety hazard, but also lacks intelligence and cannot promptly respond to the risks and hazards that may be caused by misoperation of the valve. Summary of the invention

[0005] In order to overcome the above-mentioned technical problems existing in the prior art, an embodiment of the present invention provides a method for associating monitoring of a manual valve. By means of a rotation sensor fixedly arranged on the manual valve, the opening of the valve can be tracked in real time, and warning and interruption operations can be automatically performed according to the set opening range and the associated status of the locked manual valve and the target manual valve defined according to actual conditions, thereby realizing monitoring and alarm of the manual valve.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the present invention provides an associated monitoring method for a manual valve, which is applied to a rotation sensor fixedly arranged on the manual valve, the rotation sensor collects the rotation information of the manual valve through a nine-axis sensor, and determines the corresponding opening information according to the rotation information. The method includes: judging whether the first opening information of the target manual valve changes; if the first opening information changes, judging whether the target manual valve is authorized to act; if the target manual valve is not authorized to act, generating a first alarm message; if the target manual valve is authorized to act, determining a locked manual valve corresponding to the target manual valve, and the locked manual valve and the target manual valve are in a mutually locked state; performing an associated monitoring operation on the locked manual valve to generate associated monitoring information; transmitting the first alarm message or the associated monitoring information to the control platform through the wireless communication unit of the rotation sensor.

[0007] Preferably, the associated monitoring operation is performed on the locking manual valve to generate associated monitoring information, including: determining whether the second opening information of the locking manual valve changes; if the second opening information changes, determining whether the second opening information is greater than a preset opening threshold; if the second opening information is less than or equal to the preset opening threshold, generating a second alarm message; if the second opening information is greater than the preset opening threshold, generating corresponding action interruption information; and generating associated monitoring information based on the second alarm message or the action interruption information.

[0008] Preferably, the method further comprises: after generating and outputting the second alarm information, determining the opening trend of the locking manual valve based on the second opening information; and generating corresponding action interruption information when the opening trend is continued opening.

[0009] Preferably, the second alarm information is a warning sound, and the warning sound is output according to the first output power. The generating of the corresponding action interruption information includes: determining the second output power, generating the corresponding action interruption information based on the second output power and the preset interruption audio, the second output power is greater than the preset human comfort power, and the first output power is less than the preset human comfort power; or: determining the operator who operates the locking manual valve; determining the mobile terminal worn by the operator, and generating the action interruption information corresponding to the mobile terminal.

[0010] Preferably, the method also includes: after generating the action interruption information, determining the risk level of the locked manual valve relative to the target manual valve; generating corresponding safety response measures based on the risk level, and determining the safety handling personnel corresponding to the safety response measures; performing risk emergency handling operations corresponding to the risk level on the operator; and generating and outputting safety handling information based on the safety response measures and the safety handling personnel.

[0011] Preferably, an indicator light is provided on the rotation sensor, and the method further comprises: determining whether an operation task for the target manual valve is acquired; if the operation task is not acquired, controlling the indicator light to be turned off; if the operation task is acquired, controlling the indicator lights of the target manual valve and the locking manual valve to perform corresponding color indications according to the opening state of the target manual valve.

[0012] Preferably, a proximity sensor is provided on the rotation sensor for collecting proximity signals, and the controlling of the indicator lights of the target manual valve and the locking manual valve to perform corresponding color indications according to the opening state of the target manual valve comprises: after acquiring the operation task, respectively collecting the proximity signals of the target manual valve and the locking manual valve through the proximity sensor; judging whether there are approaching persons nearby based on the proximity signals; if there are no approaching persons, controlling the indicator lights to be turned off; if there are approaching persons: if the target manual valve is in a non-opening state, controlling the indicator lights of the target manual valve and the locking manual valve to perform a first color indication; if the target manual valve is in an opening state, controlling the indicator light of the locking manual valve to perform a second color indication, and the first color indication and the second color indication correspond to different colors.

[0013] Correspondingly, the present invention also provides an associated monitoring device for a manual valve, which is applied to a rotation sensor fixedly arranged on the manual valve, the rotation sensor collects the rotation information of the manual valve through a nine-axis sensor, and determines the corresponding opening information according to the rotation information. The device includes: a first judgment module, used to judge whether the first opening information of the target manual valve has changed; a second judgment module, used to judge whether the target manual valve is authorized to act when the first opening information changes; an alarm module, used to generate a first alarm message when the target manual valve is not authorized to act; an associated module, used to determine the locking manual valve corresponding to the target manual valve when the target manual valve is authorized to act, and the locking manual valve and the target manual valve are in a mutually locked state; a monitoring module, used to perform associated monitoring operations on the locking manual valve and generate associated monitoring information; a transmission module, used to transmit the first alarm message or the associated monitoring information to the control platform through the wireless communication unit of the rotation sensor.

[0014] On the other hand, the present invention further provides a computer-readable storage medium having a computer program stored thereon, which implements the method provided by the embodiment of the present invention when the program is executed by a processor.

[0015] On the other hand, the present invention further provides a processor, characterized in that it is used to run a program, wherein the program is used to execute the method described in the embodiment of the present invention when it is run.

[0016] Through the technical solution provided by the present invention, the present invention has at least the following technical effects:

[0017] By fixing the rotation sensor on the manual valve, the valve opening can be tracked in real time, and the warning and interruption operations can be automatically performed according to the set opening range and the association status of the locked manual valve and the target manual valve defined according to the actual situation. This device and method can detect the abnormal state or misoperation of the valve in time, automatically issue an alarm and take corrective measures to reduce the risk of human error. Through precise monitoring and automatic intervention, the safety and response speed of the system are significantly improved, the normal operation of the equipment is ensured, and the probability of accidents is reduced.

[0018] Other features and advantages of the embodiments of the present invention will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the embodiments of the present invention and constitute a part of the specification. Together with the following specific implementations, they are used to explain the embodiments of the present invention, but do not constitute a limitation on the embodiments of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a specific implementation flow chart of a manual valve association monitoring method provided by an embodiment of the present invention;

[0021] Figure 2 It is a structural schematic diagram of an associated monitoring device for a manual valve provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0022] The specific implementation of the embodiment of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the present invention, and is not used to limit the embodiment of the present invention.

[0023] The terms "system" and "network" in the embodiments of the present invention can be used interchangeably. "Multiple" means two or more than two. In view of this, "multiple" can also be understood as "at least two" in the embodiments of the present invention. "And / or" describes the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / ", unless otherwise specified, generally indicates that the previous and subsequent associated objects are in an "or" relationship. In addition, it should be understood that in the description of the embodiments of the present invention, the words "first", "second", etc. are only used to distinguish the purpose of description, and cannot be understood as indicating or implying relative importance, nor can they be understood as indicating or implying order.

[0024] Since replacing manual valves requires a lot of manpower and financial resources, companies are not willing to replace manual valves, so there are a large number of existing manual valves. However, the current monitoring of manual valves mainly relies on patrols by on-duty personnel. When an emergency occurs, such as when a manual valve is operated incorrectly, the source of the problem cannot be determined immediately, posing a great safety hazard.

[0025] In view of the above technical issues, please see Figure 1 The embodiment of the present invention provides a manual valve correlation monitoring method, which is applied to a rotation sensor fixedly arranged on the manual valve, wherein the rotation sensor collects the rotation information of the manual valve through a nine-axis sensor, and determines the corresponding opening information according to the rotation information. The method comprises:

[0026] S10: Determine whether the first opening information of the target manual valve changes;

[0027] S20: If the first opening information changes, determining whether the target manual valve is authorized to operate;

[0028] S31: if the target manual valve is not authorized to operate, generating a first alarm message;

[0029] S32: if the target manual valve is authorized to act, determining a locking manual valve corresponding to the target manual valve, wherein the locking manual valve and the target manual valve are in a mutually locked state;

[0030] S33: performing an associated monitoring operation on the locking manual valve to generate associated monitoring information;

[0031] S40: Transmitting the first alarm information or the associated monitoring information to a control platform through the wireless communication unit of the rotation sensor.

[0032] In one possible implementation, in order to accurately and reliably monitor the manual valve, technicians have developed a rotation sensor, which is fixedly mounted on the manual valve. The rotation sensor is equipped with a nine-axis gyroscope and other devices for accurately collecting the rotation information of the manual valve (including but not limited to information such as the rotation angle, based on which the current opening information of the manual valve can be calculated in real time). During the application process, the opening of the manual valve is detected by the rotation sensor, and the movement of the manual valve is responded to, so as to realize the monitoring of the manual valve.

[0033] In one embodiment, the rotation sensor monitors at a certain moment that the first opening information of the target manual valve has changed, and therefore responds immediately, first determining whether the target manual valve is authorized to act. For example, in an embodiment of the present invention, before acting on any manual valve, the technician needs to determine the action task for the manual valve, and send the corresponding authorization action information through the control platform. Only on this basis can the manual valve be acted on. If the manual valve acts without authorization, regardless of whether its action will cause danger, a first alarm message is generated to prompt the existence of illegal operation.

[0034] In the second embodiment, it is determined that the current target manual valve has been authorized to act, so the associated manual valves are further monitored. In the specific implementation process, the staff pre-sets the association status of the on-site target manual valve and the locked manual valve based on actual needs. The association status includes but is not limited to interlocking and interlocking status. For manual valves A and B in the interlocking state, if manual valve A is opened, manual valve B is not allowed to be opened; for manual valves 1-5 in the interlocking state, only manual valve 1#, manual valve 2#, manual valve 3#, manual valve 4# and manual valve 5# can be opened in sequence. If manual valve 2# is opened first, manual valve 1# is not allowed to be opened.

[0035] In this embodiment, when the target manual valve is monitored to be in motion and authorized to act, the locking manual valve corresponding to the target manual valve is immediately determined, for example, the rotation sensor immediately communicates with the control center to obtain the locking manual valve that is in a mutually locked state with the current target manual valve. Only one of the manual valves in the locked state can be opened, but not the other. For example, in a chain relationship, the locking manual valve of the 2# manual valve is the 1# manual valve; the locking manual valve of the 3# manual valve is the 1# and 2# manual valves, which will not be described in detail here.

[0036] After obtaining the locking manual valve corresponding to the target manual valve through the control center, all the locking manual valves are associated with monitoring and corresponding associated monitoring information is generated. In an embodiment of the present invention, the associated monitoring operation is performed on the locking manual valve to generate associated monitoring information, including: judging whether the second opening information of the locking manual valve changes; if the second opening information changes, judging whether the second opening information is greater than the preset opening threshold; if the second opening information is less than or equal to the preset opening threshold, generating a second alarm message; if the second opening information is greater than the preset opening threshold, generating corresponding action interruption information; generating associated monitoring information based on the second alarm information or the action interruption information.

[0037] Specifically, a separate rotation sensor is configured on each manual valve to monitor the rotation state of each manual valve. For example, at the second moment, if the second opening information of a locked manual valve is monitored to change, the second opening information is immediately compared with the preset opening threshold. For example, in the embodiment of the present invention, the preset opening threshold is set to 10 degrees. At this time, the opening value of the locked manual valve is monitored to be less than or equal to 10 degrees, that is, the locked manual valve is only slightly opened at this time, so it can be determined that its danger is controllable, so the corresponding second alarm information is generated to prompt the operator to stop the action in time and restore the manual valve to the closed state. For example, the second alarm information is a pre-set warning sound, and the corresponding associated monitoring information is generated and output according to the warning sound, and the associated monitoring information is played through the buzzer configured on the rotation sensor; or the associated monitoring information is generated according to the second alarm information and the number or layout position of the current locked manual valve, and the associated monitoring information is sent to the APP and the PC end of the control center for warning.

[0038] In the second embodiment, it is monitored that the opening value of the locking manual valve is greater than 10 degrees, that is, at this time, the opening action of the locking manual valve is dangerous and its opening behavior needs to be interrupted immediately. Therefore, the corresponding action interruption information is generated and sent to the APP and the PC end of the control center. The APP and the PC end perform corresponding action interruption operations according to the information.

[0039] In the embodiment of the present invention, by configuring a rotation sensor on each manual valve, the operating status of each valve can be monitored in real time. Once an erroneous operation is found, a danger warning can be immediately issued. If the erroneous operation poses a safety hazard, an action interruption message is immediately output to interrupt the operator's dangerous operation, thereby effectively improving the real-time monitoring of the manual valves, improving the operational safety of the manual valves, ensuring the normal operation of the equipment, and reducing the probability of accidents.

[0040] However, in actual application, although it is monitored that a locking manual valve is mistakenly opened, only a warning is issued at this time. In actual application scenarios, due to subjective or objective reasons, the operator may not receive the warning message or may not comply with the warning message and continue to open the locking manual valve, thereby causing further operational hazards.

[0041] In order to solve the above technical problems, in an embodiment of the present invention, the method further includes: after generating and outputting the second alarm information, determining the opening trend of the locking manual valve based on the second opening information; and generating corresponding action interruption information when the opening trend is to continue opening.

[0042] In one embodiment of the present invention, after the manual sensor outputs the second alarm information through the buzzer, the valve opening value is continuously monitored. If it is monitored that the opening value of the locked manual valve is still increasing, that is, the opening trend of the locked manual valve is to continue to open, it can be determined that the operator has not received the second alarm information or has not responded to the second alarm information, and therefore a corresponding action interruption information is immediately generated to interrupt the operator's manual action and prevent the manual valve from further opening.

[0043] In the embodiment of the present invention, after monitoring the manual valve with incorrect operation, the opening value is further monitored on the basis of warning, so that the operator's response to the second alarm information can be tracked, and if the operator does not respond to the second alarm information, timely detection and action intervention can be performed, significantly reducing the potential losses caused by improper supervision. This monitoring not only helps to track the operating status of the system or equipment in real time, but also can detect abnormal conditions early, thereby preventing the problem from further deteriorating.

[0044] In actual application, if only a warning is given for a manual valve that is operated incorrectly, the operator may not be able to check it immediately, or the operator may not respond to the warning message due to subjective reasons. In this case, the warning effect will be greatly reduced, and further lead to the inability to respond to potential problems or dangers in a timely and effective manner. Therefore, how to effectively interrupt the manual actions of operators who perform incorrect operations has caused trouble for technicians.

[0045] In order to solve the above technical problems, in an embodiment of the present invention, the second alarm information is a warning sound, and the warning sound is output according to the first output power, and the generation of corresponding action interruption information includes: determining the second output power, generating corresponding action interruption information based on the second output power and the preset interruption audio, the second output power is greater than the preset human comfort power, and the first output power is less than the preset human comfort power; or: determining the operator who operates the locking manual valve; determining the mobile terminal worn by the operator, and generating action interruption information corresponding to the mobile terminal.

[0046] In one embodiment of the present invention, 60 decibels is determined in advance as a human body comfortable volume, thereby determining the preset human body comfortable power to be, for example, 4 W. When a locked manual valve is monitored to be opened, but the opening degree is not large, which is within the controllable range of danger, a warning sound is output according to the first output power, for example, the first output power is 3 W. The warning information can also be played by a device such as a speaker configured near the locked manual valve. No further details are given here. By playing the warning information, the on-site valve operator is reminded to stop turning the valve. After playing the warning message, if it is monitored that the locked manual valve still maintains an opening trend, or when it is monitored that the opening value of the locked manual valve is greater than 10 degrees, immediately obtain the preset second output power and preset interruption audio. For example, the second output power is 8W, and the preset interruption audio can be a prompt voice of "Please stop operating immediately!" "Danger! Please leave your current position immediately!" Then, an action interruption message is generated according to the second output power and the preset interruption audio, and the action interruption message is played. Since the playback power of the preset interruption audio is greater than the human comfort power, its playback will cause fright or discomfort to the operator, thereby effectively interrupting the manual actions of the on-site operator.

[0047] In a second embodiment, each operator may be required to wear a corresponding mobile terminal when going to the site to operate the manual valve. When the operator is operating the manual valve, once it is monitored that the manual operation of the manual valve is dangerous, the mobile terminal worn by the operator can be immediately determined, and the corresponding action interruption information can be automatically generated and sent to the APP on the mobile terminal, and the APP automatically plays the corresponding warning audio; in another preferred embodiment, the action interruption information is a call instruction for the mobile terminal. After receiving the action interruption information for the mobile terminal, the control center automatically calls the mobile terminal to force the operator to interrupt the manual action to answer the call, and interrupts the opening action of the manual valve according to the call information, and further restores the closed state of the manual valve.

[0048] In an embodiment of the present invention, after monitoring a dangerous erroneous operation of a manual valve, action interruption information is further generated, so that the operator's erroneous operation can be forcibly interrupted through the action interruption information, thereby greatly improving the effectiveness of manual valve operation monitoring and the ability to control safe operations, thereby meeting the actual needs of the enterprise.

[0049] In actual application, there may be multiple manual valves in the implementation scenario. Especially when there are multiple manual valves in a small area, the operator may operate the wrong valve, thereby causing safety hazards.

[0050] In order to solve the above technical problems, the technicians can set a QR code representing the identification information of the current manual valve on the rotation sensor. Each time the manual valve needs to be manually operated, the operator must scan the QR code of the manual valve through the APP on the mobile terminal to determine whether the manual valve is the manual valve to be operated this time. If it is determined that the valve is the manual valve to be operated this time, the operator needs to request to unlock the locking state of the manual valve by the control center through the mobile terminal. Specifically, after scanning the QR code, the mobile terminal uploads the corresponding identification information to the control center. The control center verifies whether the identity information of the operator bound to the mobile terminal is legal, whether the execution time of the current task is within the specified operation time, whether the number or position of the operated manual valve is accurate, and whether the operator is himself based on face recognition. After the verification is qualified, the locking state of the manual valve is unlocked and the corresponding authorization is issued.

[0051] If the operator operates the manual valve by mistake or operates the manual valve without unlocking it, the manual valve will immediately alarm and lock the operator through the mobile terminal. The operator's contact number is further determined, and the control center directly calls the operator. At the same time, the on-site alarm, APP and PC will simultaneously send out a 70-decibel alarm sound and broadcast a voice prompt of "Please stop the operation immediately" to interrupt the operator's further actions. Voice prompts can break the visual interference or information overload problem. When operators are in a busy or limited-viewing environment, voice prompts can quickly grab their attention, ensure that information is received in time, and avoid losses caused by operators not receiving relevant alarm information.

[0052] In the embodiment of the present invention, by performing online verification and unlocking of the manual valve before each operation on the manual valve, the accuracy and legality of each operation are effectively guaranteed, thereby ensuring the operational safety of the manual valve.

[0053] In an embodiment of the present invention, the method also includes: after generating the action interruption information, determining the risk level of the locked manual valve relative to the target manual valve; generating corresponding safety response measures based on the risk level, and determining the safety handling personnel corresponding to the safety response measures; performing risk emergency handling operations corresponding to the risk level on the operator; and generating and outputting safety handling information based on the safety response measures and the safety handling personnel.

[0054] In one embodiment of the present invention, there are different safety risks caused by illegal opening of manual valves. If security personnel are dispatched to handle each risk, it will cause a waste of enterprise security management resources and increase the cost of security handling. In order to further improve the accuracy of security handling, in the implementation process, after generating the action interruption information, a more accurate security handling strategy is further determined. Specifically, the risk level of the current locked manual valve relative to the target manual valve is first determined. It should be noted that the risk level of the same locked manual valve is different when facing different target manual valves. For example, in one embodiment, the physical distance between the current manual valve and the target manual valve is 0.5m. According to the physical properties of the material flowing in the pipeline, the risk caused by the illegal opening of the locked manual valve is general and will not cause significant loss of personnel or property. Therefore, the risk level of the locked manual valve can be determined as medium risk; in another embodiment, the physical distance between the above-mentioned locked manual valve and another target manual valve is 10m. At this time, it can be determined that if the current locked manual valve is illegally opened, it will cause greater harm, so its risk level is determined as high risk.

[0055] In the subsequent processing, after determining the risk level, the corresponding safety response measures are generated, and the corresponding safety processing personnel are determined. For example, in this embodiment, if the risk level is high risk, the safety processing personnel currently on duty are immediately determined. The safety processing personnel are relevant personnel with relevant safety processing qualifications and equipped with relevant safety processing equipment. For example, the corresponding safety response measures can be queried and the safety processing personnel can be determined by requesting the safety response plan pre-set in the control center. At this time, safety processing information is generated and output according to the above safety response measures and safety processing personnel to immediately notify the safety processing personnel to go to the scene to perform safety processing work in accordance with the corresponding safety measures. At the same time, the risk emergency processing operation corresponding to the risk level is performed on the operator, such as generating a notification message for forcibly expelling the operator, and performing a voice broadcast or sending it to the mobile terminal worn by the operator.

[0056] In the embodiment of the present invention, the risk level of illegal opening of manual valves is classified, and only when it is determined that safety processing personnel need to go to the site for processing, relevant personnel are dispatched to the site for processing, so as to achieve accurate and effective use of enterprise safety management resources, avoid waste of enterprise resources, and improve the safety of enterprise operations.

[0057] In actual application, the operator needs to scan the QR code on the manual valve through the mobile phone APP to determine whether the current manual valve is in an operable state. This wastes the operator's time and is easily affected by the power and network of the mobile terminal.

[0058] In order to solve the above technical problems, in an embodiment of the present invention, an indicator light is set on the rotation sensor, and the method also includes: judging whether an operation task for the target manual valve is obtained; if the operation task is not obtained, controlling the indicator light to turn off; if the operation task is obtained, controlling the indicator lights of the target manual valve and the locking manual valve to perform corresponding color indications according to the opening state of the target manual valve.

[0059] In one embodiment of the present invention, when it is determined that the manual valve of the current project needs to be operated, the control center issues an operation task according to user needs. Specifically, the operation task is issued to the rotation sensor corresponding to each manual valve. When no operation task is received, the indicator light on the current rotation sensor is off to reduce energy consumption and ensure sufficient endurance. At a certain moment, the current rotation sensor obtains an operation task, and the control center changes the relevant manual valve that has a locking relationship with the manual valve to an inoperable state, and broadcasts the change instruction. After receiving the above broadcast information, the rotation sensor of the relevant manual valve in the locking relationship controls the indicator light to perform the corresponding color indication to achieve the effect of intuitive indication to the operator. When the operation is completed and the target manual valve is re-locked, the indicator lights on the target manual valve and the locked manual valve become off.

[0060] In the embodiment of the present invention, by setting an indicator light on the rotation sensor, the operator can be provided with an intuitive and accurate indication of the operable state of the manual valve, without the need for the operator to manually determine or use external equipment to scan and determine, thereby greatly improving the user experience, reducing the possibility of misoperation, and ensuring the safety of the operator and the equipment. At the same time, the indicator light is only displayed when there is an operation task, thereby greatly optimizing the energy consumption of the state indication and ensuring the endurance of the rotation sensor.

[0061] In actual application, if a manual valve obtains an operation task, it may take a certain amount of time for the operator to arrive at the site to perform the operation. If the related manual valves that are interlocked or interlocked with the manual valve are directly changed to an inoperable state and the light is always on, it will lead to an increase in power consumption, thereby increasing power consumption and reducing the endurance of the rotation sensor.

[0062] In order to solve the above technical problems, in an embodiment of the present invention, a proximity sensor is arranged on the rotation sensor for collecting proximity signals, and the indicator lights of the target manual valve and the locking manual valve are controlled to perform corresponding color indications according to the opening state of the target manual valve, including: after acquiring the operation task, respectively collecting the proximity signals of the target manual valve and the locking manual valve through the proximity sensor; judging whether there is an approaching person nearby based on the proximity signal; if there is no approaching person, controlling the indicator light to be turned off; if there is an approaching person: if the target manual valve is in a non-opened state, controlling the indicator lights of the target manual valve and the locking manual valve to perform a first color indication; if the target manual valve is in an open state, controlling the indicator light of the locking manual valve to perform a second color indication, and the first color indication and the second color indication correspond to different colors.

[0063] In one embodiment of the present invention, a proximity sensor is provided on the rotation sensor, and a proximity signal is collected by the proximity sensor to achieve a power saving effect. Specifically, after the operation task is obtained, the indicator lights of the target manual valve and the locking manual valve are not immediately lit, but the proximity sensor is used to sense whether there are operators around the target manual valve and the locking manual valve. If there are no operators, the indicator lights on the target manual valve and the locking manual valve are controlled to be off to reduce energy consumption and improve endurance. In order to further reduce energy consumption, the proximity sensor can be operated once every 1-5 seconds, thereby further greatly reducing the sensing energy consumption of the operator; if there is an operator, but the target manual valve is not opened, the target manual valve is controlled to be green, and the display light on the locking manual valve is also green, that is, any manual valve of the target manual valve or the locking manual valve can be operated at this time, and the above indicator light is used to intuitively prompt the operator of the operable state of the manual valve; if there is an operator and the target manual valve has been opened, if there is an operator near the locking manual valve, its indicator light is always red, which is used to warn the operator to prevent the operator from misoperation.

[0064] This embodiment uses a proximity sensor to light up the indicator light when someone approaches. The operator can intuitively judge whether the current manual valve has an operation task (whether the indicator light is on) and whether it is operable (the color of the indicator light) based on the display of the indicator light, thereby greatly improving the indication experience of the operability of the manual valve and avoiding incorrect operations. At the same time, the indicator light only indicates when there is an operation task and there are people nearby, which greatly reduces the power consumption for indication, improves the endurance of the equipment, and reduces maintenance costs and environmental impact.

[0065] A manual valve associated monitoring device provided by an embodiment of the present invention is described below with reference to the accompanying drawings.

[0066] See also Figure 2 Based on the same inventive concept, an embodiment of the present invention provides an associated monitoring device for a manual valve, which is applied to a rotation sensor fixedly arranged on the manual valve, wherein the rotation sensor collects the rotation information of the manual valve through a nine-axis sensor, and determines the corresponding opening information according to the rotation information. The device includes: a first judgment module, which is used to judge whether the first opening information of the target manual valve has changed; a second judgment module, which is used to judge whether the target manual valve is authorized to act when the first opening information has changed; an alarm module, which is used to generate a first alarm message when the target manual valve is not authorized to act; an associated module, which is used to determine the locked manual valve corresponding to the target manual valve when the target manual valve is authorized to act, and the locked manual valve and the target manual valve are in a mutually locked state; a monitoring module, which is used to perform an associated monitoring operation on the locked manual valve and generate associated monitoring information; a transmission module, which is used to transmit the first alarm message or the associated monitoring information to the control platform through the wireless communication unit of the rotation sensor.

[0067] Furthermore, an embodiment of the present invention also provides a computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the method described in the embodiment of the present invention is implemented.

[0068] Furthermore, an embodiment of the present invention further provides a processor for running a program, wherein the program, when being run, is used to execute the method described in the embodiment of the present invention.

[0069] The optional implementation modes of the embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the embodiments of the present invention are not limited to the specific details in the above implementation modes. Within the technical concept of the embodiments of the present invention, various simple modifications can be made to the technical scheme of the embodiments of the present invention, and these simple modifications all belong to the protection scope of the embodiments of the present invention.

[0070] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the embodiments of the present invention will not further describe various possible combinations.

[0071] Those skilled in the art can understand that all or part of the steps in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a program, and the program is stored in a storage medium, including a number of instructions to enable a single-chip microcomputer, a chip or a processor to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

[0072] In addition, various implementations of the embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the embodiments of the present invention, they should also be regarded as the contents disclosed in the embodiments of the present invention.

Claims

1. A method for monitoring the association of a manual valve, applied to a rotation sensor fixedly arranged on the manual valve, characterized in that: The rotation sensor collects the rotation information of the manual valve through a nine-axis sensor, and determines the corresponding opening information according to the rotation information. The method includes: Determining whether the first opening information of the target manual valve changes; If the first opening information changes, determining whether the target manual valve is authorized to operate; If the target manual valve is not authorized to operate, a first alarm message is generated; If the target manual valve is authorized to act, a locking manual valve corresponding to the target manual valve is determined, and the locking manual valve and the target manual valve are in a mutually locked state; Performing an associated monitoring operation on the locking manual valve to generate associated monitoring information; The first alarm information or the associated monitoring information is transmitted to the control platform through the wireless communication unit of the rotation sensor.

2. The method according to claim 1, characterized in that: The performing of the associated monitoring operation on the locking manual valve to generate associated monitoring information includes: Determining whether the second opening information of the locking manual valve changes; If the second opening information changes, determining whether the second opening information is greater than a preset opening threshold; If the second opening information is less than or equal to the preset opening threshold, generating a second alarm information; If the second opening information is greater than the preset opening threshold, generating corresponding action interruption information; Generate associated monitoring information based on the second alarm information or the action interruption information.

3. The method according to claim 2, characterized in that The method further comprises: After generating and outputting the second alarm information, determining the opening trend of the locking manual valve based on the second opening information; When the opening trend is to continue opening, corresponding action interruption information is generated.

4. The method according to any one of claims 2 or 3, characterized in that: The second alarm information is a warning sound, the warning sound is output according to the first output power, and the generating corresponding action interruption information includes: Determine a second output power, and generate corresponding action interruption information based on the second output power and a preset interruption audio, wherein the second output power is greater than a preset human body comfort power, and the first output power is less than the preset human body comfort power; or: An operator who operates the locking manual valve is determined; a mobile terminal worn by the operator is determined, and action interruption information corresponding to the mobile terminal is generated.

5. The method according to claim 4, characterized in that The method further comprises: After generating the action interruption information, determining a risk level of the locked manual valve relative to the target manual valve; Generate corresponding security response measures based on the risk level, and determine security processing personnel corresponding to the security response measures; Performing a risk emergency handling operation corresponding to the risk level on the operator; Security processing information is generated and output based on the security response measures and the security processing personnel.

6. The method according to claim 1, characterized in that An indicator light is arranged on the rotation sensor, and the method further comprises: Determining whether an operation task for the target manual valve is obtained; If the operation task is not obtained, control the indicator light to turn off; If the operation task is acquired, the indicator lights of the target manual valve and the locking manual valve are controlled to perform corresponding color indications according to the opening state of the target manual valve.

7. The method according to claim 6, characterized in that The rotation sensor is provided with a proximity sensor for collecting proximity signals, and the indicator lights of the target manual valve and the locking manual valve are controlled to perform corresponding color indications according to the opening state of the target manual valve, including: After acquiring the operation task, respectively collecting proximity signals of the target manual valve and the locking manual valve through the proximity sensor; Determining whether there is an approaching person nearby based on the approach signal; If there is no approaching person, the indicator light is controlled to be turned off; If there are people approaching: If the target manual valve is in an unopened state, controlling the indicator lights of the target manual valve and the locking manual valve to perform a first color indication; If the target manual valve is in an open state, the indicator light for controlling the locking manual valve performs a second color indication, and the first color indication and the second color indication correspond to different colors.

8. A manual valve associated monitoring device, applied to a rotation sensor fixedly arranged on the manual valve, characterized in that: The rotation sensor collects the rotation information of the manual valve through a nine-axis sensor, and determines the corresponding opening information according to the rotation information. The device includes: A first judgment module, used for judging whether the first opening information of the target manual valve changes; A second judgment module, configured to judge whether the target manual valve is authorized to operate when the first opening information changes; An alarm module, configured to generate a first alarm message when the target manual valve is not authorized to operate; an association module, configured to determine, when the target manual valve is authorized to act, a locking manual valve corresponding to the target manual valve, wherein the locking manual valve and the target manual valve are in a mutually locked state; A monitoring module, used to perform associated monitoring operations on the locking manual valve and generate associated monitoring information; A transmission module is used to transmit the first alarm information or the associated monitoring information to the control platform through the wireless communication unit of the rotation sensor.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method described in any one of claims 1 to 7 is implemented.

10. A processor, characterized in that: Used to run a program, wherein the program is used to execute the method according to any one of claims 1 to 7 when being run.

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