Alarm equipment control method and device and readable storage medium

Abstract

The invention discloses a control method and device of alarm equipment and a readable storage medium, and relates to the technical field of equipment control. The control method of the alarm equipment comprises the following steps: determining a first distance between an alarm identification device and an alarm reminding device under the condition that production equipment sends out a safety alarm; under the condition that the first distance is smaller than or equal to the distance threshold value, generating a reminding signal corresponding to the alarm recognition device according to the safety alarm; and controlling the alarm identification device to send a reminding signal to the alarm reminding device. The reminding timeliness of the alarm equipment is improved.

Description

Technical Field

[0001] This application relates to the field of equipment control technology, and in particular to a control method, apparatus and readable storage medium for an alarm device. Background Technology

[0002] Currently, audible and visual alarms are widely used in factory production workshops. When equipment issues an alarm signal, the alarm sounds and flashes simultaneously. Workers can detect the alarm by hearing the sound and seeing the flashing light, allowing them to take appropriate measures and prevent losses such as equipment malfunctions or product defects. However, noise levels in parts or the entire production workshop, or physical obstructions between workers and the alarms (such as partition walls), can prevent workers from promptly noticing equipment malfunctions and triggering the alarms. This can lead to equipment damage or product defects. Therefore, existing alarm control methods suffer from technical problems such as poor timeliness of alerts. Summary of the Invention

[0003] This application provides a control method, apparatus, and readable storage medium for an alarm device, which addresses technical problems such as poor timeliness of alerts in the prior art.

[0004] A first aspect of this application provides a control method for an alarm device, the alarm device including an alarm identification device and an alarm reminder device, the alarm identification device being disposed on a production equipment, and the alarm reminder device being worn on the body of an operator of the production equipment, the method comprising: When a safety alarm is issued by the production equipment, determine the first distance between the alarm recognition device and the alarm reminder device; Under the condition that the first distance is less than or equal to the distance threshold, an alert signal corresponding to the alarm recognition device is generated based on the security alarm. The control alarm recognition device sends an alert signal to the alarm reminder device.

[0005] In some embodiments, the alarm recognition device includes a relay and a signal generator. The relay includes a coil and a normally open contact. Based on a security alarm, it generates an alert signal corresponding to the alarm recognition device, including: When the relay receives a safety alarm, the control coil attracts the normally open contact, causing the normally open contact to close. When the normally open contact is closed, the control signal generator generates an alert signal.

[0006] In some embodiments, based on a security alarm, an alert signal corresponding to the alarm recognition device is generated, including: The levels of security alarms are identified to determine their alarm severity. An alert signal is generated based on the alarm level.

[0007] In some embodiments, an alert signal is generated based on the alarm level, including: When the alarm level is greater than or equal to the preset level, an alert signal is generated based on the preset first frequency; If the alarm level is lower than the preset level, an alert signal is generated based on a preset second frequency; The first frequency is greater than the second frequency.

[0008] In some embodiments, an alert signal is generated based on the alarm level, including: If the alarm level is greater than or equal to the preset level, an alert signal is generated based on the preset first amplitude; If the alarm level is lower than the preset level, an alert signal is generated based on the preset second amplitude; The first amplitude is greater than the second amplitude.

[0009] In some embodiments, after the alarm recognition device sends an alert signal to the alarm reminder device, the method further includes: When the alarm reminder device receives an alarm signal, the vibration frequency corresponding to the alarm reminder device is determined based on the alarm signal; The control alarm device vibrates according to the vibration frequency to alert the operator.

[0010] In some embodiments, the alarm notification device includes an indicator light, and after the control alarm recognition device sends an alert signal to the alarm notification device, the method further includes: When the alarm reminder device receives an alert signal, it determines the preset brightness of the indicator light based on the alert signal. The control indicator light emits light at a preset brightness to alert the operator.

[0011] The alarm device control method in this embodiment generates a corresponding reminder signal for the alarm identification device based on a safety alarm issued by the production equipment, and controls the alarm identification device to send the reminder signal to the alarm reminder device, ensuring that operators are not limited by noise interference and visual obstruction, thereby improving the timeliness of the alarm device's reminder.

[0012] A second aspect of this application provides a control device for an alarm device. The alarm device includes an alarm recognition device and an alarm reminder device. The alarm recognition device is disposed on the production equipment, and the alarm reminder device is worn on the body of the operator of the production equipment. The device includes: The determining unit is used to determine a first distance between the alarm identification device and the alarm reminder device when a safety alarm is issued by the production equipment; The generation unit is used to generate an alert signal corresponding to the alarm recognition device based on the security alarm, provided that the first distance is less than or equal to the distance threshold. The processing unit is used to control the alarm recognition device to send an alert signal to the alarm reminder device.

[0013] In this embodiment, the control device of the alarm equipment generates a corresponding reminder signal for the alarm identification device based on the safety alarm issued by the production equipment, and controls the alarm identification device to send the reminder signal to the alarm reminder device, ensuring that the operator is not affected by noise interference and visual obstruction, thereby improving the timeliness of the alarm equipment.

[0014] A third aspect of this application provides another control device for an alarm device, including a processor and a memory. The memory stores a computer program, which, when executed by the processor, implements the steps of the control method for the alarm device as described in any of the above embodiments. Therefore, this control device for the alarm device possesses all the beneficial effects of the control method for the alarm device in any of the above embodiments, and will not be elaborated further here.

[0015] A fourth aspect of this application provides a readable storage medium storing a program or instructions that, when executed by a processor, implement the steps of the control method for the alarm device as described in any of the above embodiments. Therefore, this readable storage medium possesses all the beneficial effects of the control method for the alarm device in any of the above embodiments, which will not be elaborated further here. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A flowchart illustrating the control method for an alarm device provided in this application embodiment; Figure 2 Functional block diagram of the control device for the alarm equipment provided in the embodiments of this application; Figure 3 This is a structural block diagram of the control device for an alarm device provided in an embodiment of this application. Detailed Implementation

[0018] To better understand the technical solutions provided in the embodiments of this specification, the technical solutions of the embodiments of this specification will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the embodiments of this specification and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of this specification, rather than limitations on the technical solutions of this specification. In the absence of conflict, the embodiments of this specification and the technical features in the embodiments can be combined with each other.

[0019] In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element. The term "two or more" includes two or more cases.

[0020] In some embodiments, such as Figure 1 As shown, an embodiment of this application provides a control method for an alarm device, including: Step S101: When the production equipment issues a safety alarm, determine the first distance between the alarm recognition device and the alarm reminder device; Step S102: Under the condition that the first distance is less than or equal to the distance threshold, generate an alert signal corresponding to the alarm recognition device based on the security alarm. Step S103: Control the alarm recognition device to send an alert signal to the alarm reminder device.

[0021] In this embodiment, a control method for an alarm device is proposed. The alarm device includes an alarm identification device and an alarm reminder device. The alarm identification device is installed on the production equipment, and the alarm reminder device is worn on the body of the operator of the production equipment.

[0022] Among them, the alarm identification device is used to identify safety alarms issued by production equipment, and the alarm reminder device is used to remind operators of safety alarms issued by production equipment. Safety alarms are alarms issued when production equipment malfunctions.

[0023] For example, the production equipment can be equipment on a steel production line.

[0024] For example, the operator can be a production worker on a steel production line.

[0025] For example, a safety alarm could be a fault alarm issued when production equipment malfunctions.

[0026] For example, the alarm notification device can be a wireless remote control wristband.

[0027] When a safety alarm is issued by the production equipment, a first distance is determined between the alarm identification device and the alarm reminder device, wherein the first distance is the distance between the alarm identification device and the alarm reminder device.

[0028] For example, the alarm device also includes a distance sensor to determine a first distance between the alarm recognition device and the alarm reminder device.

[0029] Obtain the distance threshold, where the distance threshold is the effective distance for alerting the operator.

[0030] If the first distance is less than or equal to the distance threshold, it indicates that the operator needs to be alerted. Then, based on the safety alarm, an alert signal corresponding to the alarm recognition device is generated, wherein the alert signal is a signal used to remind the operator.

[0031] For example, the alert signal is a wireless signal used to alert the operator.

[0032] For example, if the first distance is greater than the distance threshold, it means that the operator is not in the effective area corresponding to the production equipment, so there is no need to remind the operator.

[0033] The control alarm recognition device sends an alert signal to the alarm reminder device.

[0034] It should be noted that this embodiment achieves timely and accurate perception of safety alarms issued by production equipment in noisy environments or when visual obstruction occurs through wireless signal transmission between the alarm recognition device and the alarm reminder device. This ensures that operators are not affected by noise or visual obstruction, thereby improving the timeliness of the alarm device.

[0035] The alarm device control method in this embodiment generates a corresponding reminder signal for the alarm identification device based on a safety alarm issued by the production equipment, and controls the alarm identification device to send the reminder signal to the alarm reminder device, ensuring that operators are not limited by noise interference and visual obstruction, thereby improving the timeliness of the alarm device's reminder.

[0036] In some embodiments of this application, a control method for an alarm device is provided. The alarm identification device includes a relay and a signal generator. The relay includes a coil and a normally open contact. Based on a security alarm, a corresponding alert signal is generated for the alarm identification device, including: When the relay receives a safety alarm, the control coil attracts the normally open contact, causing the normally open contact to close. When the normally open contact is closed, the control signal generator generates an alert signal.

[0037] In this embodiment, the alarm identification device includes a relay and a signal generator, the relay including a coil and a normally open contact.

[0038] For example, a relay is an electrical control device that uses a small current to control a large current circuit, thereby achieving the functions of automatic adjustment, safety protection, or circuit switching.

[0039] For example, a signal generator is a device for generating and sending alert signals.

[0040] For example, the signal generator can be a wireless transmitter.

[0041] For example, the signal generator can be a wireless remote control.

[0042] When the relay receives a safety alarm, the control coil attracts the normally open contact, causing the normally open contact to close.

[0043] When the normally open contact is closed, the control signal generator generates an alert signal.

[0044] For example, a relay is used to convert signals. The relay coil is connected to the alarm signal generated by the device, and its coil voltage is the same as the alarm signal voltage, which is usually DC 24V. The normally open contact of the relay is connected to the normally open contact of the remote control's transmit button. The remote control's operating voltage is usually DC 12V.

[0045] For example, the remote control power supply uses an AC 220V to DC 12V power adapter instead of the original DC 12V battery.

[0046] For example, the production equipment can be a No. 4 horizontal annealing furnace. This furnace is primarily used for the final step in producing the finished cold-rolled strip. Due to increased requirements from downstream manufacturers regarding surface defects in the cold-rolled strip, our company has adopted an optical CCD (charge-coupled device) surface inspection device in the No. 4 horizontal annealing furnace to detect surface defects. Since the CCD surface inspection device has a 5% false detection rate, immediate manual verification is required. Because production is continuous, if workers arrive too late, the defect location cannot be manually verified. However, on-site workers cannot wait at the inspection point indefinitely for secondary verification; therefore, an alarm device that can quickly and accurately notify workers is needed. This embodiment meets the above requirements, enabling workers to perform timely secondary manual inspection, improving product inspection accuracy, and satisfying the requirements of downstream manufacturers.

[0047] In some embodiments, this application provides a control method for an alarm device, which generates an alert signal corresponding to an alarm recognition device based on a security alarm, including: The levels of security alarms are identified to determine their alarm severity. An alert signal is generated based on the alarm level.

[0048] In this embodiment, the level of the security alarm is identified to determine the alarm level of the security alarm, wherein the alarm level is the level of the security alarm.

[0049] For example, the alarm level can be specifically level 1, level 2, level 3 or level 4.

[0050] An alert signal is generated based on the alarm level.

[0051] For example, different alert signals are generated based on different alarm levels, thereby reminding operators to take different handling procedures.

[0052] In some embodiments, this application provides a control method for an alarm device, which generates an alert signal based on the alarm level, including: When the alarm level is greater than or equal to the preset level, an alert signal is generated based on the preset first frequency; If the alarm level is lower than the preset level, an alert signal is generated based on a preset second frequency; The first frequency is greater than the second frequency.

[0053] In this embodiment, a preset level is obtained, wherein the preset level is the boundary level of the alarm level.

[0054] For example, the preset level can be specifically 3 levels.

[0055] If the alarm level is greater than or equal to the preset level, it indicates that the security alarm level is high, and an alert signal is generated based on the preset first frequency.

[0056] For example, a reminder signal can be obtained by generating a square wave signal based on a first frequency.

[0057] For example, a reminder signal can be obtained by generating a sine wave signal based on a first frequency.

[0058] If the alarm level is lower than the preset level, it indicates that the security alarm level is low. An alert signal is generated based on the preset second frequency, wherein the first frequency is greater than the second frequency.

[0059] For example, a reminder signal can be obtained by generating a square wave signal based on a second frequency.

[0060] For example, a reminder signal can be obtained by generating a sine wave signal based on a second frequency.

[0061] In some embodiments, this application provides a control method for an alarm device, which generates an alert signal based on the alarm level, including: If the alarm level is greater than or equal to the preset level, an alert signal is generated based on the preset first amplitude; If the alarm level is lower than the preset level, an alert signal is generated based on the preset second amplitude; The first amplitude is greater than the second amplitude.

[0062] In this embodiment, a preset level is obtained, wherein the preset level is the boundary level of the alarm level.

[0063] For example, the preset level can be specifically 3 levels.

[0064] If the alarm level is greater than or equal to the preset level, it indicates that the alarm level of the security alarm is high, and an alert signal is generated based on the preset first amplitude.

[0065] For example, a reminder signal can be obtained by generating a square wave signal based on the first amplitude.

[0066] For example, a reminder signal can be obtained by generating a sine wave signal based on the first amplitude.

[0067] If the alarm level is lower than the preset level, it indicates that the security alarm level is low. Based on the preset second amplitude, an alert signal is generated, wherein the first amplitude is greater than the second amplitude.

[0068] For example, a reminder signal can be obtained by generating a square wave signal based on the second amplitude.

[0069] For example, a reminder signal can be obtained by generating a sine wave signal based on the second amplitude.

[0070] In some embodiments, the present application provides a control method for an alarm device. After controlling the alarm identification device to send an alarm reminder signal to the alarm reminder device, the method further includes: When the alarm reminder device receives an alarm signal, the vibration frequency corresponding to the alarm reminder device is determined based on the alarm signal; The control alarm device vibrates according to the vibration frequency to alert the operator.

[0071] In this embodiment, when the alarm reminder device receives an alarm signal, the vibration frequency corresponding to the alarm reminder device is determined based on the alarm signal, wherein the vibration frequency is the frequency set by the alarm reminder device.

[0072] For example, the alarm level of the safety alarm is determined based on the alert signal, and then the vibration frequency is determined based on the alarm level.

[0073] The control alarm device vibrates according to the vibration frequency to alert the operator.

[0074] For example, the higher the alarm level of the security alarm, the higher the vibration frequency of the alarm reminder device.

[0075] In some embodiments, this application provides a control method for an alarm device. The alarm reminder device includes an indicator light. After the alarm recognition device sends an alert signal to the alarm reminder device, the method further includes: When the alarm reminder device receives an alert signal, it determines the preset brightness of the indicator light based on the alert signal. The control indicator light emits light at a preset brightness to alert the operator.

[0076] In this embodiment, the alarm notification device includes an indicator light.

[0077] For example, the indicator light can be an LED indicator light.

[0078] When the alarm device receives an alarm signal, it determines the preset brightness of the indicator light based on the alarm signal. The preset brightness is the brightness set for the indicator light.

[0079] For example, the alarm level of the security alarm is determined based on the alert signal, and then the preset brightness is determined based on the alarm level.

[0080] The control indicator light emits light at a preset brightness to alert the operator.

[0081] For example, the higher the alarm level of a security alarm, the brighter the indicator light.

[0082] For example, the alarm notification device can be a wristband worn on the operator's wrist. When a wireless alarm signal is received, the wristband vibrates mechanically. The duration of the vibration can be manually set on the wristband. The vibration signal can also be manually canceled after an alarm is detected.

[0083] In some embodiments, such as Figure 2 As shown, an embodiment of this application provides a control device 200 for an alarm device, comprising: The determining unit 202 is used to determine a first distance between the alarm identification device and the alarm reminder device when the production equipment issues a safety alarm; The generation unit 204 is used to generate an alert signal corresponding to the alarm recognition device based on the security alarm, under the condition that the first distance is less than or equal to the distance threshold. The processing unit 206 is used to control the alarm recognition device to send an alert signal to the alarm reminder device.

[0084] In this embodiment, a control device 200 for an alarm device is proposed. The alarm device includes an alarm identification device and an alarm reminder device. The alarm identification device is installed on the production equipment, and the alarm reminder device is worn on the body of the operator of the production equipment.

[0085] Among them, the alarm identification device is used to identify safety alarms issued by production equipment, and the alarm reminder device is used to remind operators of safety alarms issued by production equipment. Safety alarms are alarms issued when production equipment malfunctions.

[0086] For example, the production equipment can be equipment on a steel production line.

[0087] For example, the operator can be a production worker on a steel production line.

[0088] For example, a safety alarm could be a fault alarm issued when production equipment malfunctions.

[0089] For example, the alarm notification device can be a wireless remote control wristband.

[0090] When a safety alarm is issued by the production equipment, a first distance is determined between the alarm identification device and the alarm reminder device, wherein the first distance is the distance between the alarm identification device and the alarm reminder device.

[0091] For example, the alarm device also includes a distance sensor to determine a first distance between the alarm recognition device and the alarm reminder device.

[0092] Obtain the distance threshold, where the distance threshold is the effective distance for alerting the operator.

[0093] If the first distance is less than or equal to the distance threshold, it indicates that the operator needs to be alerted. Then, based on the safety alarm, an alert signal corresponding to the alarm recognition device is generated, wherein the alert signal is a signal used to remind the operator.

[0094] For example, the alert signal is a wireless signal used to alert the operator.

[0095] For example, if the first distance is greater than the distance threshold, it means that the operator is not in the effective area corresponding to the production equipment, so there is no need to remind the operator.

[0096] The control alarm recognition device sends an alert signal to the alarm reminder device.

[0097] It should be noted that this embodiment achieves timely and accurate perception of safety alarms issued by production equipment in noisy environments or when visual obstruction occurs through wireless signal transmission between the alarm recognition device and the alarm reminder device. This ensures that operators are not affected by noise or visual obstruction, thereby improving the timeliness of the alarm device.

[0098] In this embodiment, the control device 200 of the alarm device generates a reminder signal corresponding to the alarm identification device based on the safety alarm issued by the production equipment when the first distance between the alarm identification device and the alarm reminder device is less than or equal to a distance threshold. It controls the alarm identification device to send a reminder signal to the alarm reminder device, ensuring that the operator is not limited by noise interference and visual obstruction, thereby improving the timeliness of the alarm device.

[0099] In some embodiments of this application, a control device 200 for an alarm device is provided, wherein the generation unit 204 is further configured to: When the relay receives a safety alarm, the control coil attracts the normally open contact, causing the normally open contact to close. When the normally open contact is closed, the control signal generator generates an alert signal.

[0100] In some embodiments of this application, a control device 200 for an alarm device is provided, wherein the generation unit 204 is further configured to: The levels of security alarms are identified to determine their alarm severity. An alert signal is generated based on the alarm level.

[0101] In some embodiments of this application, a control device 200 for an alarm device is provided, wherein the generation unit 204 is further configured to: When the alarm level is greater than or equal to the preset level, an alert signal is generated based on the preset first frequency; If the alarm level is lower than the preset level, an alert signal is generated based on a preset second frequency; The first frequency is greater than the second frequency.

[0102] In some embodiments of this application, a control device 200 for an alarm device is provided, wherein the generation unit 204 is further configured to: If the alarm level is greater than or equal to the preset level, an alert signal is generated based on the preset first amplitude; If the alarm level is lower than the preset level, an alert signal is generated based on the preset second amplitude; The first amplitude is greater than the second amplitude.

[0103] In some embodiments of this application, a control device 200 for an alarm device is provided, further comprising a first execution unit, the first execution unit being configured to: When the alarm reminder device receives an alarm signal, the vibration frequency corresponding to the alarm reminder device is determined based on the alarm signal; The control alarm device vibrates according to the vibration frequency to alert the operator.

[0104] In some embodiments, the present application provides a control device 200 for an alarm device, which further includes a second execution unit, the second execution unit being used for: When the alarm reminder device receives an alert signal, it determines the preset brightness of the indicator light based on the alert signal. The control indicator light emits light at a preset brightness to alert the operator.

[0105] In some embodiments, such as Figure 3 As shown, a control device 300 for an alarm device is proposed. The control device 300 includes a processor 302 and a memory 304. The memory 304 stores a computer program, which, when executed by the processor 302, implements the steps of the control method for the alarm device as described in any of the above embodiments. Therefore, the control device 300 for the alarm device possesses all the beneficial effects of the control method for the alarm device in any of the above embodiments, which will not be elaborated further here.

[0106] In some embodiments, a readable storage medium is provided having a program stored thereon, which, when executed by a processor, implements the steps of the control method for the alarm device as described in any of the above embodiments, and thus has all the beneficial technical effects of the control method for the alarm device in any of the above embodiments.

[0107] It should be noted that the descriptions of each embodiment in the above embodiments have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0108] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program products. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program product embodied on one or more computer-readable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-readable program code.

[0109] This application is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this application. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create a machine for implementing the flowchart illustrations. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0110] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0111] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0112] This application also provides a computer program product, which includes computer software instructions that, when executed on a processing device, cause the processing device to execute a process of a control method for an alarm device.

[0113] A computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the flow or function according to the embodiments of this application is generated. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another. For example, computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. The computer-readable storage medium may be any available medium that a computer can store or a data storage device such as a server or data center that integrates one or more available media. The available medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid-state disk (SSD)).

[0114] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems, devices, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0115] In the several embodiments provided in this application, it should be understood that the disclosed devices, apparatuses, and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces, or indirect coupling or communication connection between devices or units, and may be electrical, mechanical, or other forms.

[0116] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0117] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0118] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0119] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

[0120] Although preferred embodiments have been described in this specification, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this specification.

[0121] Obviously, those skilled in the art can make various modifications and variations to this specification without departing from its spirit and scope. Therefore, if such modifications and variations fall within the scope of the claims and their equivalents, this specification is also intended to include such modifications and variations.

Claims

1. A control method for an alarm device, characterized in that, The alarm device includes an alarm recognition device and an alarm reminder device. The alarm recognition device is installed on the production equipment, and the alarm reminder device is worn on the body of the operator of the production equipment. The method includes: In the event that the production equipment issues a safety alarm, a first distance is determined between the alarm recognition device and the alarm reminder device; When the first distance is less than or equal to the distance threshold, an alert signal corresponding to the alarm recognition device is generated based on the security alarm. The alarm recognition device is controlled to send the alert signal to the alarm reminder device.

2. The method according to claim 1, characterized in that, The alarm recognition device includes a relay and a signal generator. The relay includes a coil and a normally open contact. The step of generating a corresponding alert signal for the alarm recognition device based on the security alarm includes: When the relay receives the safety alarm, it controls the coil to attract the normally open contact, thereby closing the normally open contact; When the normally open contact is closed, the signal generator is controlled to generate the reminder signal.

3. The method according to claim 1, characterized in that, The step of generating an alert signal corresponding to the alarm recognition device based on the security alarm includes: The security alarm level is identified to determine the alarm grade. The alert signal is generated based on the alarm level.

4. The method according to claim 3, characterized in that, The step of generating the alert signal based on the alarm level includes: When the alarm level is greater than or equal to a preset level, the alert signal is generated based on a preset first frequency; If the alarm level is lower than the preset level, the alert signal is generated based on a preset second frequency; Wherein, the first frequency is greater than the second frequency.

5. The method according to claim 3, characterized in that, The step of generating the alert signal based on the alarm level includes: If the alarm level is greater than or equal to a preset level, the alert signal is generated based on a preset first amplitude; If the alarm level is lower than the preset level, the alert signal is generated based on a preset second amplitude; The first amplitude is greater than the second amplitude.

6. The method according to any one of claims 1 to 5, characterized in that, After the alarm identification device sends the alert signal to the alarm reminder device, the method further includes: When the alarm reminder device receives the reminder signal, the vibration frequency corresponding to the alarm reminder device is determined based on the reminder signal; The alarm reminder device is controlled to vibrate according to the vibration frequency to remind the operator.

7. The method according to any one of claims 1 to 5, characterized in that, The alarm reminder device includes an indicator light. After the alarm recognition device sends the reminder signal to the alarm reminder device, the method further includes: When the alarm reminder device receives the reminder signal, it determines the preset brightness corresponding to the indicator light based on the reminder signal; The indicator light is controlled to emit light at the preset brightness to remind the operator.

8. A control device for an alarm system, characterized in that, The alarm device includes an alarm recognition device and an alarm reminder device. The alarm recognition device is installed on the production equipment, and the alarm reminder device is worn on the body of the operator of the production equipment. The device includes: The determining unit is configured to determine a first distance between the alarm identification device and the alarm reminder device when the production equipment issues a safety alarm; The generation unit is configured to generate an alert signal corresponding to the alarm recognition device based on the security alarm, provided that the first distance is less than or equal to the distance threshold. The processing unit is used to control the alarm recognition device to send the reminder signal to the alarm reminder device.

9. A control device for an alarm system, characterized in that, include: processor; A memory, which stores programs or instructions, wherein a processor, when executing the programs or instructions in the memory, implements the steps of the control method for the alarm device as described in any one of claims 1 to 7.

10. A readable storage medium, characterized in that, A program or instruction is stored on a readable storage medium, which, when executed by a processor, implements the steps of the control method for the alarm device as described in any one of claims 1 to 7.

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