CN113160517A - Positive pressure protection system alarm method, device, medium and electronic equipment - Google Patents
Positive pressure protection system alarm method, device, medium and electronic equipment Download PDFInfo
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- CN113160517A CN113160517A CN202110175778.6A CN202110175778A CN113160517A CN 113160517 A CN113160517 A CN 113160517A CN 202110175778 A CN202110175778 A CN 202110175778A CN 113160517 A CN113160517 A CN 113160517A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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Abstract
The invention discloses an alarm method of a positive pressure protection system, which comprises the following steps: receiving monitoring parameters of a positive pressure protection system; determining the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value; and displaying the alarm information of the positive pressure protection system according to the state of the positive pressure protection system. The invention can lead the wearer of the positive pressure protection system to intervene in advance according to the alarm information, and prevent the positive pressure protection system from working abnormally to cause the safety problem. The invention also provides an alarm device, a medium and electronic equipment of the positive pressure protection system for realizing the alarm method.
Description
Technical Field
The invention relates to the technical field of alarm of positive pressure protection systems, in particular to an alarm method, an alarm device, an alarm medium and electronic equipment of a positive pressure protection system.
Background
Outbreak of infectious diseases continuously challenges human society, and poses no great threat to human life safety and social-economic development from Severe Acute Respiratory Syndrome (SARS), H5N1 avian influenza, H1N1 influenza a and Ebola hemorrhagic fever. Due to the extremely strong infectivity of highly pathogenic microorganisms, the individual protection problem of operating personnel in the environment of biological pollution becomes a key research point at home and abroad.
With the frequent biohazard events and the frequent outbreaks of highly contagious diseases, people pay more attention to the harm of infectious pathogenic microorganisms. The biological pathogenic factor attracts the wide attention at home and abroad because of the following characteristics: the invisible liquid has strong concealment, is usually colorless and tasteless and is difficult to detect; the second lag is strong, the onset has delay, for example, the initial few days after SARS virus infection shows low fever, the difference with common cold is no, the average incubation period after new coronary pneumonia infection reaches 14 days, even a plurality of asymptomatic infectors appear; the three diffusibility is strong, for example, the determined new coronary pneumonia transmission routes comprise direct transmission, aerosol transmission and contact transmission, the transmission speed is high, and the harmfulness is large; the fourth unknown property is strong, and the development of genetic engineering and species variation make it difficult for people to determine the properties of biological pathogenic factors in a short time, and effective and targeted measures cannot be taken quickly. Therefore, when biohazards occur, the traditional medical methods often need to go through a plurality of links such as pathogen detection, vaccine prevention and drug treatment. At the moment, effective physical protection measures for personnel are taken to be important, so that the life safety of medical personnel, scientific research personnel and common people can be protected at the first time, and precious time is won for blocking disease source diffusion and effectively controlling epidemic situations.
The positive pressure protection system is isolation equipment with a higher protection level, is widely applied to fulminant infectious diseases, and particularly can provide safety protection for clinical treatment of severe patients and scientific research on highly pathogenic microorganisms. The positive pressure individual protection technology is that a relative positive pressure interval higher than the atmospheric pressure is formed between individual protection equipment and a wearer, so that the inhalation and the contamination of particles and aerosol are effectively prevented, and the penetration of microbial liquid is prevented. The positive pressure protection technology can greatly improve the safety of the positive pressure protection system, can also provide fresh air for breathing for a wearer, and takes away heat and water vapor, thereby obviously improving the comfort of the protection system.
The working state of the positive pressure protection system directly influences the safety of a wearer, but the current positive pressure protection system does not monitor the pressure in the positive pressure protection device in the operation process, the state of the positive pressure protection system is unknown, and the problems that the positive pressure protection system has a barrier function failure and the like easily occur.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide an early warning method, an early warning device, a medium and electronic equipment of a positive pressure protection system, so that the state of the positive pressure protection system can be determined at least to a certain extent in real time, and the alarm information of the positive pressure protection system is displayed according to the state of the positive pressure protection system, so that a wearer can intervene in advance according to the alarm information, and the safety problem caused by the failure of the barrier function of the positive pressure protection system is prevented.
In order to achieve the above object, a first aspect of the present invention provides an alarm method for a positive pressure protection system, including:
receiving monitoring parameters of a positive pressure protection system;
determining the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value;
and displaying the alarm information of the positive pressure protection system according to the state of the positive pressure protection system.
Further, malleation protection system includes malleation protector and electronic air supply arrangement, malleation protection system's monitoring parameter includes the pressure value of malleation environment in the malleation protector the filter cartridge live time of electronic air supply arrangement's battery electric quantity show accuse device's battery electric quantity electronic air supply arrangement's fan state with show accuse device with one or more in the communication state between the electronic air supply arrangement.
Further, the alarm information comprises one or more of positive pressure abnormal alarm information in the positive pressure protection device, battery electric quantity abnormal alarm information of the electric air supply device, filter box abnormal alarm information of the electric air supply device, battery electric quantity abnormal alarm information of the display and control device, fan state abnormal alarm information, and communication abnormal alarm information between the display and control device and the electric air supply device.
Further, determining the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value comprises:
comparing the pressure value of the positive pressure environment in the positive pressure protection device with a first preset threshold value and comparing the pressure value of the positive pressure environment in the positive pressure protection device with a second preset threshold value, wherein the first preset threshold value is different from the second preset threshold value;
when the pressure value of the positive pressure environment in the positive pressure protection device is larger than the first preset threshold value, determining that the positive pressure in the positive pressure protection device is abnormal; or when the pressure value of the positive pressure environment in the positive pressure protection device is smaller than the second preset threshold value, determining that the positive pressure in the positive pressure protection device is abnormal.
Further, the alarm information for displaying the positive pressure protection system according to the state of the positive pressure protection system comprises: and displaying excessive pressure alarm information of the positive pressure environment in the positive pressure protection device or insufficient pressure alarm information of the positive pressure environment in the positive pressure protection device according to the abnormal pressure state of the positive pressure protection device.
Further, determining the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value comprises:
and comparing the service time of the filter box of the electric air supply device with a third preset threshold value.
And when the service time of the filter box of the electric air supply device is more than or equal to the third preset threshold value, determining that the state of the electric air supply device is abnormal.
Further, the alarm information for displaying the positive pressure protection system according to the state of the positive pressure protection system comprises: and displaying the abnormal filter box alarm information of the electric air supply device according to the condition that the electric air supply device is abnormal.
Further, determining the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value comprises:
comparing the battery electric quantity of the electric air supply device with a fourth preset threshold value;
and when the battery electric quantity of the electric air supply device is smaller than the fourth preset threshold value, determining that the state of the electric air supply device is battery electric quantity abnormity.
Further, the alarm information that shows the positive pressure protection system according to the state of positive pressure protection system includes:
and displaying battery electric quantity alarm information of the electric air supply device according to the battery electric quantity abnormality of the state of the electric air supply device.
Further, determining the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value comprises:
comparing the battery electric quantity of the display control device with a fifth preset threshold value;
and when the battery electric quantity of the display and control device is smaller than the fifth preset threshold value, determining that the state of the display and control device is abnormal.
Further, the alarm information that shows the positive pressure protection system according to the state of positive pressure protection system includes:
and displaying the battery electric quantity alarm information of the display and control device according to the condition that the battery electric quantity is abnormal.
Further, determining the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value comprises:
comparing the current of the fan with a sixth preset threshold value;
and when the current of the fan is smaller than the sixth preset threshold value, determining that the state of the fan is abnormal.
Further, the alarm information that shows the positive pressure protection system according to the state of positive pressure protection system includes:
and displaying the abnormal alarm information of the state of the fan according to the abnormal state of the fan.
Further, determining the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value comprises:
comparing the exchange data between the electric air supply device and the display control device with a seventh preset threshold value;
and when the exchange data is smaller than the seventh preset threshold value, determining that the communication state between the electric air supply device and the display control device is abnormal.
Further, the alarm information that shows the positive pressure protection system according to the state of positive pressure protection system includes:
and displaying abnormal alarm information of the communication state between the electric air supply device and the display control device according to the abnormal communication state between the electric air supply device and the display control device.
A second aspect of the present invention provides an alarm device of a positive pressure protection system, including:
the receiving module is used for receiving monitoring parameters of the positive pressure protection system;
the state determining module is used for determining the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value;
and the display module is used for displaying the alarm information of the positive pressure protection system according to the state of the positive pressure protection system.
A third aspect of the present invention provides an electronic device comprising:
one or more processors; and
storage means for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to carry out the method of the first aspect.
A fourth aspect of the invention provides a computer readable medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the method of the first aspect.
In the technical scheme provided by the invention, the monitoring parameters of the positive pressure protection system are received, the state of the positive pressure protection system is determined according to the monitoring parameters of the positive pressure protection system and the preset threshold value, and then the alarm information of the positive pressure protection system is displayed according to the state of the positive pressure protection system, so that a wearer of the positive pressure protection system can intervene in advance according to the alarm information, and the safety problem caused by the abnormal work of the positive pressure protection system is prevented.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of an exemplary system architecture of a positive pressure containment system alarm device in accordance with an embodiment of the present invention;
FIG. 2 is a flow chart of a positive pressure containment system alarm method according to an embodiment of the present invention;
FIG. 3 is a flow chart of an alarm method of a positive pressure containment system according to another embodiment of the present invention;
FIG. 4 is a flow chart of an alarm method of a positive pressure containment system according to another embodiment of the present invention;
FIG. 5 is a flow chart of an alarm method of a positive pressure containment system according to another embodiment of the present invention;
FIG. 6 is a flow chart of an alarm method of a positive pressure containment system according to another embodiment of the present invention;
FIG. 7 is a flow chart of an alarm method of a positive pressure containment system according to another embodiment of the present invention;
FIG. 8 is a flow chart of an alarm method of a positive pressure containment system according to another embodiment of the present invention;
FIG. 9 is a block diagram of a positive pressure containment system alarm device according to an embodiment of the present invention;
FIG. 10 is a block diagram of a computer system suitable for use with the electronic device used to implement an embodiment of the invention.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, devices, steps, and so forth. In other instances, well-known methods, devices, implementations or operations have not been shown or described in detail to avoid obscuring aspects of the invention.
The block diagrams depicted in the figures are functional entities only and do not necessarily correspond to physically separate entities. I.e. these functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor means and/or microcontroller means.
The flow diagrams depicted in the figures are merely exemplary in nature and do not necessarily include all of the contents and operations/steps, nor do they necessarily have to be performed in the order depicted. For example, some operations/steps may be decomposed, and some operations/steps may be combined or partially combined, so that the actual execution order may be changed according to the actual situation.
Fig. 1 is a schematic diagram illustrating an exemplary system architecture of an alarm device of a positive pressure protection system to which an embodiment of the present invention may be applied.
As shown in fig. 1, the system architecture 100 may include a positive pressure guard device 101, an electric blower device 102, a display and control device, and a positive pressure guard system monitoring device 103. The electric air supply device 102 filters external air and then conveys the filtered external air to the positive pressure protection device 101 so as to generate a positive pressure environment between a wearer and the positive pressure protection device 101; the positive pressure guard prevents contamination and penetration of particles or droplets containing various pathogenic microorganisms, pathogens and toxins. The electric air supply device 102 includes a filter box, a pressure sensor, a battery, and a fan. In this embodiment, the pressure sensor is communicated with the external atmosphere through the first pressure sampling pipe, so that the pressure value of the external atmosphere can be acquired through the first pressure sampling pipe. The pressure sensor is communicated with the interior of the positive pressure protection device through the second pressure sampling pipe, and the pressure value inside the positive pressure protection device can be collected through the second pressure sampling pipe. The pressure monitoring unit in the positive pressure protection system monitoring device, the timing monitoring unit, the battery power monitoring unit, fan state monitoring unit and communication state monitoring unit are respectively in communication connection with the electric air supply device 102 and the display control device, this kind of pass through the pressure monitoring unit, the timing monitoring unit, fan state monitoring unit, communication state monitoring unit and battery power monitoring unit can real-time monitoring positive pressure protection system, and obtain the monitoring parameter of positive pressure protection system in real time, for example, the monitoring parameter of positive pressure protection system can be the pressure value of the positive pressure environment in the positive pressure protection device, the filter box service time of the electric air supply device, the battery power of the display control device, the current of the fan, and data exchange between the display control device and the electric air supply device, etc.
Referring to fig. 1, the communication connection between the monitoring device of the positive pressure protection system and the electric blower and the display control device may include various connection types, such as a wired connection, a wireless communication link, or a light cable. In this embodiment, the state of malleation protection system can be confirmed according to malleation protection system's monitoring parameter and predetermined threshold value to malleation protection system monitoring devices, then demonstrates malleation protection system's alarm information according to malleation protection system's state, can make malleation protection system wearer intervene in advance according to alarm information like this, prevents that malleation protection system abnormal work from causing the safety problem.
Fig. 2 schematically shows a flow chart of a positive pressure protection system alarm method according to an embodiment of the invention.
As shown in fig. 2, the alarm method of the positive pressure protection system may include steps S210 to S250.
In step S210, monitoring parameters of the positive pressure protection system are received.
In step S230, the state of the positive pressure protection system is determined according to the monitoring parameter of the positive pressure protection system and a preset threshold.
In step S250, alarm information of the positive pressure protection system is displayed according to the state of the positive pressure protection system.
The method can receive monitoring parameters of the positive pressure protection system, determine the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value, and then display alarm information of the positive pressure protection system according to the state of the positive pressure protection system, so that a wearer of the positive pressure protection system can intervene in advance according to the alarm information, and the safety problem caused by abnormal work of the positive pressure protection system is prevented.
In an embodiment of the invention, the positive pressure protection system includes a positive pressure protection device, an electric air supply device and a display control device, and the monitoring parameters of the positive pressure protection system include a pressure value of a positive pressure environment in the positive pressure protection device, a service time of a filter cartridge of the electric air supply device, battery electric quantity of the electric air supply device and battery electric quantity of the display device, battery electric quantity of the display control device, voltage of a fan, and a communication state between the display control device and the electric air supply device. In addition, in the present embodiment, the positive pressure protection device may be a protective suit or a protective head cover or the like.
In one embodiment of the invention, the pressure value of the positive pressure environment in the positive pressure protection device, the service time of the filter box of the electric air supply device, the battery electric quantity of the electric air supply device and the battery electric quantity of the display device are stored in real time, so that the corresponding relation between the monitoring parameters of the positive pressure protection system and the running state of the positive pressure protection system can be established, a database model is formed, the purpose of intelligent operation and maintenance can be achieved on the premise of ensuring the reliable running of the positive pressure protection system, and the change trend of the running state of the positive pressure protection system can be inquired, compared and analyzed.
In an embodiment of the present invention, the alarm information includes any one or more of the following items: the alarm information of the abnormal pressure of the positive pressure environment in the positive pressure protection device, the alarm information of the abnormal battery power of the electric air supply device and the alarm information of the abnormal filter box of the electric air supply device.
Fig. 3 schematically shows a flow chart of an alarm method of the positive pressure guard system according to another embodiment of the present invention.
As shown in fig. 3, the step S230 may include steps S320 and S340.
In step S320, the pressure value of the positive pressure environment in the positive pressure protection device is compared with a first preset threshold value, and the pressure value of the positive pressure environment in the positive pressure protection device is compared with a second preset threshold value.
In step S340, when a pressure value of a positive pressure environment in the positive pressure protection device is greater than the first preset threshold, determining that a positive pressure in the positive pressure protection device is abnormal; or when the pressure value of the positive pressure environment in the positive pressure protection device is smaller than the second preset threshold value, determining that the positive pressure in the positive pressure protection device is abnormal.
According to the method, whether the positive pressure in the positive pressure protection device is abnormal or not can be accurately and quickly determined by comparing the pressure value of the positive pressure environment in the positive pressure protection device with a first preset threshold value and comparing the pressure value of the positive pressure environment in the positive pressure protection device with a second preset threshold value, for example, when the pressure value of the positive pressure environment in the positive pressure protection device is larger than +250Pa, the state of the positive pressure protection device is determined to be abnormal, or when the pressure value of the positive pressure environment in the positive pressure protection device is smaller than +25Pa, the state of the positive pressure protection device is determined to be abnormal.
In an embodiment of the present invention, displaying alarm information of the positive pressure protection system according to a state of the positive pressure protection system includes: according to the malleation protector state for pressure anomaly, show the too big alarm information of malleation protector internal pressure or malleation protector pressure undersize alarm information, can make malleation protector wearing like this intervene in advance according to too big or the undersize alarm information of pressure, prevent that malleation protection system from taking place the work and leading to the fact the safety problem unusually.
In an embodiment of the invention, a laboratory test platform is set up to simulate different positive pressure environments and test the protection safety, the use comfort and the like of the positive pressure protection system under the use duration of the filter cartridge, and preset thresholds are set according to test results, wherein the preset thresholds can comprise a first preset threshold, a second preset threshold, a third preset threshold and a fourth preset threshold which are different from each other.
Fig. 4 schematically shows a flow chart of an alarm method of the positive pressure guard system according to another embodiment of the present invention.
As shown in fig. 4, the step S230 may further include a step S420 and a step S440.
In step S420, the usage time of the filter cartridge of the electric blower is compared with a third preset threshold.
In step S440, when the usage time of the filter cartridge of the electric air blowing device is greater than or equal to the third preset threshold, it is determined that the state of the filter cartridge of the electric air blowing device is abnormal.
The method can accurately and quickly determine whether the state of the filter box of the electric air supply device is abnormal or not by comparing the service time of the filter box of the electric air supply device with a third preset threshold value, for example, the electric air supply device is provided with a primary filter box and a secondary filter box for two-stage filtration. When the service time of the primary filter box is more than or equal to 500h, the state of the primary filter box of the electric air supply device is determined to be abnormal and needs to be replaced. And when the service time of the secondary filter box is more than or equal to 2500h, determining that the state of the secondary filter box of the electric air supply device is abnormal and needing to be replaced.
In an embodiment of the present invention, displaying alarm information of the positive pressure protection system according to a state of the positive pressure protection system includes: the state of straining the box according to electronic air supply arrangement is unusual, demonstrates electronic air supply arrangement's the unusual alarm information of straining, can make malleation protector wearing like this intervene in advance according to electronic air supply arrangement's the unusual alarm information of straining the box, if the filter box of more renewing, prevents that malleation protection system from taking place the work and leading to the fact the safety problem unusually.
Fig. 5 schematically shows a flow chart of an alarm method of the positive pressure guard system according to another embodiment of the present invention.
As shown in fig. 5, the step S230 may further include a step S520 and a step S540.
In step S520, the battery power of the electric blower is compared with a fourth preset threshold.
In step S540, when the battery power of the electric air blowing device is smaller than the fourth preset threshold, it is determined that the state of the electric air blowing device is abnormal.
In the method, whether the battery power of the electric air supply device is abnormal or not is accurately and quickly determined by comparing the battery power of the electric air supply device with a fourth preset threshold value, for example, when the battery power of the electric air supply device is less than 15%, the state of the electric air supply device is determined to be the battery power abnormality.
In an embodiment of the present invention, displaying alarm information of the positive pressure protection system according to a state of the positive pressure protection system includes: for battery power abnormity according to the state of the electric air supply device, the battery power alarm information of the electric air supply device is displayed, so that a wearer can intervene in advance according to the battery power alarm information, for example, the electric air supply device is charged, and the problem of safety caused by major accidents caused by abnormal work of a positive pressure protection system is prevented.
Fig. 6 schematically shows a flow chart of an alarm method of the positive pressure guard system according to another embodiment of the present invention.
As shown in fig. 6, the step S230 further includes a step S620 and a step S640.
In step S620, comparing the battery power of the display and control device with a fifth preset threshold;
in step S640, when the battery power of the display and control device is smaller than the fifth preset threshold, it is determined that the state of the display and control device is abnormal.
In the method, whether the battery power of the display and control device is abnormal or not is accurately and quickly determined by comparing the battery power of the display and control device with a fifth preset threshold, for example, when the battery power of the display and control device is less than 15%, the state of the display and control device is determined to be the battery power abnormality.
In an embodiment of the present invention, displaying alarm information of the positive pressure protection system according to a state of the positive pressure protection system includes: for battery power is unusual according to showing the state of accuse device, the show shows the battery power alarm information that shows the accuse device, can make the wearing intervene in advance according to battery power alarm information like this, for example for showing that the accuse device charges or change the battery, prevent that malleation protection system work from taking place major accident and causing the safety problem unusually.
Fig. 7 schematically shows a flow chart of an alarm method of the positive pressure guard system according to another embodiment of the present invention.
As shown in fig. 7, the step S230 further includes a step S720 and a step S740.
In step S720, comparing the current of the fan with a sixth preset threshold;
in step S740, when the current of the fan is smaller than the sixth preset threshold, it is determined that the state of the fan is abnormal.
According to the method, whether the state of the fan is abnormal or not is accurately and quickly determined by comparing the current of the fan with a sixth preset threshold value.
In an embodiment of the present invention, displaying alarm information of the positive pressure protection system according to a state of the positive pressure protection system includes: the state of the fan is abnormal, and the abnormal alarm information of the state of the fan is displayed, so that a wearer can intervene in advance according to the abnormal alarm information of the state of the fan, and the safety problem caused by major accidents caused by abnormal work of the positive pressure protection system is prevented.
Fig. 8 schematically shows a flow chart of an alarm method of the positive pressure guard system according to another embodiment of the present invention.
As shown in fig. 8, the step S230 further includes a step S820 and a step S840.
In step S820, comparing the exchange data between the electric blower and the display control device with a seventh preset threshold;
in step S840, when the exchange data is smaller than the seventh preset threshold, it is determined that the communication status between the electric air supply device and the display control device is abnormal.
In the method, whether the communication state between the electric air supply device and the display control device is abnormal or not is accurately and quickly determined by comparing the exchange data between the electric air supply device and the display control device with a seventh preset threshold value.
In an embodiment of the present invention, displaying alarm information of the positive pressure protection system according to a state of the positive pressure protection system includes: the abnormal alarm information of the communication state between the electric air supply device and the display control device is displayed according to the abnormal communication state between the electric air supply device and the display control device, so that a wearer can intervene in advance according to the abnormal alarm information of the communication state between the electric air supply device and the display control device, and the safety problem caused by major accidents caused by abnormal work of the positive pressure protection system is prevented.
In some embodiments of the present invention, the alert method may also present the alert information according to a predetermined alert priority order. The preset alarm priority is that the positive pressure in the positive pressure protection device is larger than the battery power of the electric air supply device abnormally and larger than the fan state abnormally, the battery power larger than the display and control device abnormally and larger than the communication between the display and control device and the electric air supply device abnormally, and alarm information with higher priority is displayed preferentially according to the sequence.
Fig. 9 schematically illustrates a block diagram of a positive pressure containment system alarm device in accordance with an embodiment of the present invention.
As shown in fig. 9, the positive pressure protection system alarm device 600 includes a receiving module 610, a status determining module 620 and a displaying module 630.
Specifically, the receiving module 610 is configured to receive a monitoring parameter of the positive pressure protection system.
And the determining module 620 is configured to determine the state of the positive pressure protection system according to the monitoring parameter of the positive pressure protection system and a preset threshold.
And the display module 630 is used for displaying the alarm information of the positive pressure protection system according to the state of the positive pressure protection system. The display module 630 may display the alarm information of the positive pressure protection system through a display device and a buzzer, respectively.
This malleation protection system alarm device 600 can receive the monitoring parameter of malleation protection system to according to the monitoring parameter of malleation protection system and predetermine the threshold value and confirm the state of malleation protection system, then demonstrate the alarm information of malleation protection system according to the state of malleation protection system, can make the wearing person intervene in advance according to alarm information like this, prevent that malleation protection system from taking place the unusual safety problem that causes of work.
According to the embodiment of the invention, the alarm device 600 of the positive pressure protection system can be used for realizing the alarm method of the positive pressure protection system described in the embodiments of fig. 2 to 8.
In some embodiments of the present invention, the alarm device of the positive pressure protection system may further include an alarm priority ranking module, configured to display the alarm information according to a predetermined alarm priority order. The preset alarm priority is that the positive pressure in the positive pressure protection device is abnormally higher than the battery power of the electric air supply device and is abnormally higher than the fan state, the battery power of the display and control device is abnormally higher than the communication between the display and control device and the electric air supply device, and alarm information with higher priority is preferentially displayed according to the sequence.
In some embodiments of the invention, the state determination module 620 is configured to: comparing the pressure value of the positive pressure environment in the positive pressure protection device with a first preset threshold value, or comparing the pressure value of the positive pressure environment in the positive pressure protection device with a second preset threshold value; when the pressure value of the positive pressure environment in the positive pressure protection device is larger than the first preset threshold value, determining that the state of the positive pressure protection device is abnormal in pressure; or when the pressure value of the positive pressure environment in the positive pressure protection device is smaller than the second preset threshold value, the positive pressure protection device is further used for determining that the state of the positive pressure protection device is abnormal in pressure.
In some embodiments of the present invention, the presentation module 630 is configured to: and displaying excessive alarm information of the pressure value of the positive pressure environment in the positive pressure protection device or insufficient alarm information of the pressure value of the positive pressure environment in the positive pressure protection device according to the condition that the positive pressure protection device is abnormal in pressure.
In some embodiments of the invention, the state determination module 620 is further configured to: comparing the service time of a filter box of the electric air supply device with a third preset threshold value; and when the using time of the filter box of the electric air supply device is more than or equal to a third preset threshold value, determining that the state of the electric air supply device is abnormal.
In some embodiments of the present invention, the presentation module 630 is further configured to: and displaying the abnormal filter box alarm information of the electric air supply device according to the condition that the electric air supply device is abnormal.
In some embodiments of the invention, the state determination module 620 is further configured to: comparing the battery electric quantity of the electric air supply device with a fourth preset threshold value; and when the battery electric quantity of the electric air supply device is smaller than the fourth preset threshold value, determining that the state of the electric air supply device is battery electric quantity abnormity.
In some embodiments of the present invention, the presentation module 630 is further configured to: and displaying battery electric quantity alarm information of the electric air supply device according to the condition that the electric air supply device is abnormal in battery electric quantity.
For details that are not disclosed in the embodiments of the apparatus of the present invention, reference is made to the above-described embodiment of the alarm method of the positive pressure protection system of the present invention for details that are not disclosed, because each module of the alarm device 600 of the positive pressure protection system of the exemplary embodiment of the present invention can be used to implement the steps of the above-described exemplary embodiment of the alarm method of the positive pressure protection system described in fig. 2 to 8.
It is understood that the receiving module 610, the status determining module 620, and the presenting module 630 may be combined and implemented in one module, or any one of them may be split into a plurality of modules. Alternatively, at least part of the functionality of one or more of these modules may be combined with at least part of the functionality of the other modules and implemented in one module. According to an embodiment of the present invention, at least one of the receiving module 610, the determining module 620, and the presenting module 630 may be implemented at least in part as a hardware circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or in hardware or firmware in any other reasonable manner of integrating or packaging a circuit, or in an appropriate combination of three implementations of software, hardware, and firmware. Alternatively, at least one of the receiving module 610, the state determining module 620 and the presenting module 630 may be at least partially implemented as a computer program module, which when executed by a computer may perform the functions of the respective module.
Referring now to FIG. 10, a pictorial representation of a computer system 700 suitable for implementing embodiments of the present invention is shown. The computer system 700 of the electronic device shown in fig. 10 is only an example, and should not bring any limitation to the function and the scope of use of the embodiments of the present invention.
As shown in fig. 10, the computer system 700 includes a Central Processing Unit (CPU)701, which can perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)702 or a program loaded from a storage section 708 into a Random Access Memory (RAM) 703. In the RAM 703, various programs and data necessary for system operation are also stored. The CPU701, the ROM 702, and the RAM 703 are connected to each other via a bus 704. An input/output (I/O) interface 705 is also connected to bus 704.
The following components are connected to the I/O interface 705: an input portion 706 including a touch screen or the like; an output section 707 including a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker and the like; a storage section 708 including a hard disk and the like; and a communication section 709 including a network interface card such as a LAN card, a modem, or the like. The communication section 709 performs communication processing via a network such as the internet or bluetooth. A driver 710 is also connected to the I/O interface 705 as needed. A removable medium 711 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, a TF card, or the like is mounted on the drive 710 as necessary so that a computer program read out therefrom is mounted in the storage section 708 as necessary.
In particular, according to an embodiment of the present invention, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the invention include a computer program product comprising a computer program embodied on a computer-readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program can be downloaded and installed from a network through the communication section 709, and/or installed from the removable medium 711. The computer program performs the above-described functions defined in the system of the present application when executed by the Central Processing Unit (CPU) 701.
It should be noted that the computer readable medium shown in the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present invention may be implemented by software, or may be implemented by hardware, and the described units may also be disposed in a processor. Where the name of such an element does not in some cases constitute a limitation on the element itself.
As another aspect, the present application also provides a computer-readable medium, which may be contained in the electronic device described in the above embodiments; or may exist alone without being incorporated into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to implement the positive pressure safeguard system alarm method as described in the above embodiments.
For example, the electronic device may be a display control device disposed on a positive pressure protection device or an electric blower, and may implement the following steps as shown in fig. 2: in step S210, monitoring parameters of the positive pressure protection system are received. In step S230, the state of the positive pressure protection system is determined according to the monitoring parameter of the positive pressure protection system and a preset threshold. In step S250, alarm information of the positive pressure protection system is displayed according to the state of the positive pressure protection system.
It should be noted that although in the above detailed description several modules or units of the device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the invention. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.
Through the above description of the embodiments, those skilled in the art will readily understand that the embodiments described herein may be implemented by software, or may be implemented by software in combination with necessary hardware. Therefore, the technical solution according to the embodiment of the present invention can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which can be a personal computer, a server, a touch terminal, or a network device, etc.) to execute the method according to the embodiment of the present invention.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise construction and arrangements of parts hereinbefore described and illustrated in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (12)
1. An alarm method of a positive pressure protection system is characterized by comprising the following steps:
receiving monitoring parameters of a positive pressure protection system;
determining the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value;
and displaying the alarm information of the positive pressure protection system according to the state of the positive pressure protection system.
2. The warning method according to claim 1, wherein the positive pressure protection system comprises a positive pressure protection device, an electric air supply device and a display control device, wherein the electric air supply device filters external air and then conveys the filtered external air to the positive pressure protection device to generate a positive pressure environment between a wearer and the positive pressure protection device; the monitoring parameter of malleation protection system includes the pressure value of malleation environment in the malleation protector the filter cartridge live time of electronic air supply arrangement's battery power show controlling means's fan state with show controlling means with one or more in the communication state between the electronic air supply arrangement.
3. The alarm method according to claim 2, wherein the alarm information includes one or more of positive pressure abnormal alarm information in the positive pressure protection device, battery power abnormal alarm information of the electric air supply device, battery power abnormal alarm information of the display and control device, fan state abnormal alarm information, communication abnormal alarm information between the display and control device and the electric air supply device, and filter cartridge abnormal alarm information of the electric air supply device.
4. A method of alerting as defined in claim 3, wherein determining the state of the positive pressure shielding system based on the monitored parameters of the positive pressure shielding system and a preset threshold comprises:
comparing the pressure value of the positive pressure environment in the positive pressure protection device with a first preset threshold value and comparing the pressure value of the positive pressure environment in the positive pressure protection device with a second preset threshold value, wherein the first preset threshold value is different from the second preset threshold value;
when the pressure value of the positive pressure environment in the positive pressure protection device is larger than the first preset threshold value, determining that the positive pressure in the positive pressure protection device is abnormal; or when the pressure value of the positive pressure environment in the positive pressure protection device is smaller than the second preset threshold value, determining that the positive pressure in the positive pressure protection device is abnormal.
5. The alarm method according to claim 4, wherein presenting alarm information of the positive pressure protection system according to the state of the positive pressure protection system comprises: and displaying excessive pressure alarm information of the positive pressure environment in the positive pressure protection device or insufficient pressure alarm information of the positive pressure environment in the positive pressure protection device according to the abnormal pressure state of the positive pressure protection device.
6. A method of alerting as defined in claim 3, wherein determining the state of the positive pressure shielding system based on the monitored parameters of the positive pressure shielding system and a preset threshold comprises:
comparing the service time of a filter box of the electric air supply device with a third preset threshold value;
and when the service time of the filter box of the electric air supply device is more than or equal to the third preset threshold value, determining that the state of the electric air supply device is abnormal.
7. The alarm method according to claim 6, wherein presenting alarm information of the positive pressure protection system according to the state of the positive pressure protection system comprises: and displaying the abnormal filter box alarm information of the electric air supply device according to the condition that the electric air supply device is abnormal.
8. A method of alerting as defined in claim 3, wherein determining the state of the positive pressure shielding system based on the monitored parameters of the positive pressure shielding system and a preset threshold comprises:
comparing the battery electric quantity of the electric air supply device with a fourth preset threshold value;
and when the battery electric quantity of the electric air supply device is smaller than the fourth preset threshold value, determining that the state of the electric air supply device is battery electric quantity abnormity.
9. The alarm method of claim 8, wherein presenting the alarm information of the positive pressure protection system according to the state of the positive pressure protection system comprises:
and displaying battery electric quantity alarm information of the electric air supply device according to the battery electric quantity abnormality of the state of the electric air supply device.
10. An alarm device of a positive pressure protection system, comprising:
the receiving module is used for receiving monitoring parameters of the positive pressure protection system;
the state determining module is used for determining the state of the positive pressure protection system according to the monitoring parameters of the positive pressure protection system and a preset threshold value;
and the display module is used for displaying the alarm information of the positive pressure protection system according to the state of the positive pressure protection system.
11. An electronic device, comprising:
one or more processors; and
storage means for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to carry out a method according to any one of claims 1 to 9.
12. A computer-readable medium, on which a computer program is stored, which program, when being executed by a processor, is adapted to carry out the method according to any one of claims 1 to 9.
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| CN202110175778.6A CN113160517A (en) | 2021-02-09 | 2021-02-09 | Positive pressure protection system alarm method, device, medium and electronic equipment |
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| CN202110175778.6A CN113160517A (en) | 2021-02-09 | 2021-02-09 | Positive pressure protection system alarm method, device, medium and electronic equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114444631A (en) * | 2022-01-25 | 2022-05-06 | 广州龙建达电子股份有限公司 | Warehouse archive asset management method and system based on RFID and Internet of things technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166045A (en) * | 2011-03-15 | 2011-08-31 | 中国人民解放军军事医学科学院卫生装备研究所 | Whole-body type positive-pressure biological protective clothing with monitoring system |
| CN202173694U (en) * | 2011-08-09 | 2012-03-28 | 湖北华强科技有限责任公司 | Positive-pressure protective clothes |
| KR101674351B1 (en) * | 2016-05-24 | 2016-11-08 | 주식회사 선광티앤에스 | Hood guard systems for protective clothing with hood and air supply line |
| CN111317193A (en) * | 2020-03-05 | 2020-06-23 | 孔维袈 | Intelligent micro-positive pressure circulating wind biosafety high-level protective clothing |
| CN111840839A (en) * | 2020-05-07 | 2020-10-30 | 成都吉宙研创科技有限公司 | Positive pressure type electric air supply respiration protection system, maintenance sorting box and maintenance method |
| CN111972747A (en) * | 2020-07-09 | 2020-11-24 | 桑可 | Positive pressure wearable protective device |
| CN212280056U (en) * | 2020-04-14 | 2021-01-05 | 雅安职业技术学院 | Positive pressure protective clothing |
-
2021
- 2021-02-09 CN CN202110175778.6A patent/CN113160517A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166045A (en) * | 2011-03-15 | 2011-08-31 | 中国人民解放军军事医学科学院卫生装备研究所 | Whole-body type positive-pressure biological protective clothing with monitoring system |
| CN202173694U (en) * | 2011-08-09 | 2012-03-28 | 湖北华强科技有限责任公司 | Positive-pressure protective clothes |
| KR101674351B1 (en) * | 2016-05-24 | 2016-11-08 | 주식회사 선광티앤에스 | Hood guard systems for protective clothing with hood and air supply line |
| CN111317193A (en) * | 2020-03-05 | 2020-06-23 | 孔维袈 | Intelligent micro-positive pressure circulating wind biosafety high-level protective clothing |
| CN212280056U (en) * | 2020-04-14 | 2021-01-05 | 雅安职业技术学院 | Positive pressure protective clothing |
| CN111840839A (en) * | 2020-05-07 | 2020-10-30 | 成都吉宙研创科技有限公司 | Positive pressure type electric air supply respiration protection system, maintenance sorting box and maintenance method |
| CN111972747A (en) * | 2020-07-09 | 2020-11-24 | 桑可 | Positive pressure wearable protective device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114444631A (en) * | 2022-01-25 | 2022-05-06 | 广州龙建达电子股份有限公司 | Warehouse archive asset management method and system based on RFID and Internet of things technology |
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