CN113031502B - Low-voltage contact cabinet self-adaptive control method, system and device based on temperature sensing - Google Patents
Low-voltage contact cabinet self-adaptive control method, system and device based on temperature sensing Download PDFInfo
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- CN113031502B CN113031502B CN202110248317.7A CN202110248317A CN113031502B CN 113031502 B CN113031502 B CN 113031502B CN 202110248317 A CN202110248317 A CN 202110248317A CN 113031502 B CN113031502 B CN 113031502B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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Abstract
The embodiment of the application discloses a low-voltage contact cabinet self-adaptive control method, a system and a device based on temperature sensing, wherein the method comprises the steps of receiving temperature data acquired in real time, and judging whether the temperature data is different from the last received temperature data; the temperature data comprises cable temperature data and ambient temperature data; when the temperature data is different from the temperature data acquired last time, judging whether the temperature data exceeds a threshold range; and when the temperature data exceeds the threshold range, controlling the execution component to start. The technical scheme that this application embodiment provided is through obtaining real-time temperature data to carry out the comparative analysis of threshold value scope based on temperature data, thereby combine the corresponding executive component of analysis result automatic control to start, in order to reach the effect of ideal, improve the intelligent degree of low pressure contact cabinet, make the control by temperature change effect of low pressure contact cabinet better.
Description
Technical Field
The embodiment of the application relates to the technical field of low-voltage contact cabinets, in particular to a temperature induction-based self-adaptive control method, system and device for the low-voltage contact cabinet.
Background
The power distribution cabinet is the final-stage equipment of a power distribution system, is generally used in occasions with dispersed loads and less loops, distributes the electric energy of a certain circuit of the upper-stage power distribution equipment to nearby accords, and provides protection, monitoring and control.
With the rapid development of science and technology, various electric facilities emerge endlessly. Meanwhile, the electrical appliance requires higher reliability and higher stability of the power supply, and the requirement on the power distribution cabinet of the power supply system is also improved. And the intelligent degree of current switch board is not enough, and the design itself also has great improvement space.
Disclosure of Invention
The embodiment of the application provides a low pressure contact cabinet self-adaptive control method, system and device based on temperature sensing to carry out self-adaptive control processing according to real-time temperature to the operational environment of low pressure contact cabinet, intelligent degree is high.
In a first aspect, an embodiment of the application provides a low-voltage contact cabinet self-adaptive control method based on temperature sensing, which includes:
receiving temperature data acquired in real time, and judging whether the temperature data is different from the temperature data received last time; the temperature data comprises cable temperature data and ambient temperature data;
when the temperature data is different from the temperature data acquired last time, judging whether the temperature data exceeds a threshold range;
and when the temperature data exceeds a threshold range, controlling an execution component to start.
Further, the execution component comprises an environment acquisition device and an alarm device, the environment acquisition device comprises at least one of a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm device comprises an audible and visual alarm.
Further, the method also comprises the following steps:
dividing all time periods for acquiring the temperature data every day into a plurality of time segments; each time slice corresponds to a set threshold range;
the "when the temperature data exceeds the threshold range" is specifically: and when the temperature data exceeds the threshold range corresponding to the time slice in which the temperature data is acquired.
Furthermore, the execution component comprises environment acquisition equipment, alarm equipment and execution equipment, wherein the environment acquisition equipment comprises a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm equipment comprises an audible and visual alarm; the execution equipment comprises a refrigerating device and an intelligent lock which is arranged on the low-voltage communication cabinet door and used for opening and closing the low-voltage communication cabinet door.
Further, when the temperature data exceeds a threshold range, the control execution component starts, including:
when the temperature data is higher than the threshold range, controlling at least one of an open fire sensor, a smoke sensor, a refrigerating device and an intelligent lock to start;
and when the temperature data is lower than a threshold range, controlling at least one of a humidity sensor and a water level sensor to start.
Further, the method also comprises the following steps:
taking a time point corresponding to the currently acquired temperature data as a reference time point, and acquiring the currently acquired temperature data and temperature data of a plurality of continuous time points before the reference time point to form a temperature data set;
calculating the difference value of every two adjacent temperature data sets in the temperature data sets;
and judging the variation trend of the temperature data in the temperature data set based on the difference value, and controlling the alarm equipment to start when the variation trend is rising.
In a second aspect, an embodiment of the application provides a self-adaptive control system for a low-voltage contact cabinet, which comprises a temperature collector, an environment collecting device, an alarm device, a processor, a storage module and a control module, wherein the environment collecting device comprises a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, the humidity sensor, the open fire sensor, the smoke sensor, the water level sensor and the alarm device are all connected with the control module, and the temperature collector, the storage module and the control module are all connected with the processor;
the temperature collector is used for collecting temperature data in real time and conveying the temperature data to the processor, and the processor is used for controlling the environment collecting equipment and/or the alarm equipment to be started through the controller when the temperature data is judged to be different from the temperature data received last time and the temperature data exceeds the threshold range.
Furthermore, the execution component comprises an environment acquisition device and an alarm device, the environment acquisition device comprises at least one of a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm device comprises an audible and visual alarm.
Further, the processor is further configured to divide a total time period during which the temperature data is collected every day into a plurality of time segments; each time slice corresponds to a set threshold range;
the "when the temperature data exceeds the threshold range" is specifically: and when the temperature data exceeds the threshold range corresponding to the time slice in which the temperature data is acquired.
Furthermore, the execution component comprises environment acquisition equipment, alarm equipment and execution equipment, wherein the environment acquisition equipment comprises a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm equipment comprises an audible and visual alarm; the execution equipment comprises a refrigerating device and an intelligent lock which is arranged on the low-voltage communication cabinet door and used for opening and closing the low-voltage communication cabinet door.
Further, the processor is configured to control the execution unit to start when the temperature data exceeds a threshold range, and includes:
when the temperature data is higher than the threshold range, controlling at least one of an open fire sensor, a smoke sensor, a refrigerating device and an intelligent lock to start;
and when the temperature data is lower than a threshold range, controlling at least one of a humidity sensor and a water level sensor to start.
Further, the processor is further configured to take a time point corresponding to the currently acquired temperature data as a reference time point, acquire the currently acquired temperature data and temperature data of a plurality of continuous time points before the reference time point to form a temperature data set; calculating the difference value of every two adjacent temperature data sets in the temperature data sets; and judging the variation trend of the temperature data in the temperature data set based on the difference value, and controlling the alarm equipment to start through a control module when the variation trend is rising.
In a third aspect, embodiments of the present application provide a low-voltage tie-tank adaptive control apparatus, including:
a data receiving module: the system comprises a temperature acquisition module, a data acquisition module and a data processing module, wherein the temperature acquisition module is used for receiving temperature data acquired in real time and judging whether the temperature data is different from the temperature data received last time; the temperature data comprises cable temperature data and ambient temperature data;
a data comparison module: the temperature data acquisition module is used for judging whether the temperature data exceeds a threshold range when the temperature data is different from the temperature data acquired last time;
the signal control module: and the control execution component is used for controlling to start when the temperature data exceeds a threshold range.
Furthermore, the execution component comprises an environment acquisition device and an alarm device, the environment acquisition device comprises at least one of a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm device comprises an audible and visual alarm.
Further, the method also comprises a time division module: the system is used for dividing the whole time period for acquiring the temperature data every day into a plurality of time segments; each time slice corresponds to a set threshold range;
the "when the temperature data exceeds the threshold range" specifically includes: and when the temperature data exceeds the threshold range corresponding to the time slice in which the temperature data is acquired.
Furthermore, the execution component comprises environment acquisition equipment, alarm equipment and execution equipment, wherein the environment acquisition equipment comprises a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm equipment comprises an audible and visual alarm; the execution equipment comprises a refrigerating device and an intelligent lock which is arranged on the low-voltage communication cabinet door and used for opening and closing the low-voltage communication cabinet door.
Further, the signal control module comprises a first control submodule and a second control submodule,
the first control submodule is used for controlling at least one of an open fire sensor, a smoke sensor, a refrigerating device and an intelligent lock to be started when the temperature data is higher than a threshold range;
and the second control submodule is used for controlling at least one of the humidity sensor and the water level sensor to be started when the temperature data is lower than a threshold range.
Further, the method also comprises the following steps:
a dataset forming module: the temperature data acquisition device is used for acquiring the temperature data acquired currently and the temperature data of a plurality of continuous time points before the reference time point by taking the time point corresponding to the acquired temperature data as the reference time point to form a temperature data set;
a difference value calculation module: the difference value of every two adjacent temperature data sets in the temperature data sets is calculated;
a trend judgment module: and the alarm device is used for judging the variation trend of the temperature data in the temperature data set based on the difference value and controlling the alarm device to start when the variation trend is rising.
In a fourth aspect, an embodiment of the present application provides a computer device, including: a memory and one or more processors;
the memory to store one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the low voltage contact cabinet adaptive control method of the first aspect.
In a fifth aspect, embodiments provide a storage medium containing computer executable instructions which when executed by a computer processor are operable to perform a low voltage contact cabinet adaptive control method as described in the first aspect.
This application embodiment is through obtaining real-time temperature data to carry out the comparative analysis of threshold value scope based on temperature data, thereby combine the corresponding executive component of analysis result automatic control to start, with the effect that reaches the ideal, improve the intelligent degree of low pressure contact cabinet, make the control by temperature change effect of low pressure contact cabinet better.
Drawings
Fig. 1 is a flowchart of a low-voltage contact cabinet adaptive control method based on temperature sensing according to an embodiment of the present application;
fig. 2 is a flowchart of another adaptive control method for a low-voltage contact cabinet based on temperature sensing according to an embodiment of the present application;
fig. 3 is a flowchart of another adaptive control method for a low-voltage contact cabinet based on temperature sensing according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a cable monitoring apparatus based on a smart device according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a computer device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, specific embodiments of the present application are described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some but not all of the matters relating to the present application are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently, or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example one
Fig. 1 is a flow chart provided in an embodiment of the present application, and the temperature-sensing-based low-voltage contact cabinet adaptive control method provided in the embodiment of the present application can be executed by a temperature-sensing-based low-voltage contact cabinet adaptive control device, which can be implemented by hardware and/or software and is integrated in a computer device.
The following description is given by taking the low-voltage interconnection cabinet adaptive control method based on temperature sensing as an example. Referring to fig. 1, the low-voltage contact cabinet self-adaptive control method based on temperature sensing comprises the following steps:
s101: receiving real-time collected temperature data; the temperature data includes cable temperature data and ambient temperature data.
The temperature data comprises the temperature of the cable and the temperature of the environment, and is mainly based on the protection of the cable and the consideration of the overall operation environment of the low-voltage communication cabinet. Different control modes are usually corresponding to different situations of cable temperature data and environment temperature data. The environmental temperature data includes, for example, the temperature inside the low-voltage interconnection cabinet body and the temperature outside the low-voltage interconnection cabinet body, that is, the inside and the outside of the room can be divided.
S102: and judging whether the temperature data is different from the temperature data received last time, if so, executing S103, otherwise, returning to S101.
In the embodiment of the invention, the acquired temperature data has a time sequence, namely time stamps are sequentially installed for real-time acquisition. And comparing the currently acquired temperature data with the temperature data acquired by the last timestamp to judge whether the temperature data is different. I.e. to determine whether a change has occurred in the temperature data. When the temperature data is kept consistent with the temperature data of the last timestamp, the temperature data of the last timestamp is not abnormal, and therefore the environment is not adjusted, and therefore the setting of the step is used for indicating that the current temperature data is normal when the current temperature data is consistent with the last temperature data, and for the temperature data, the next operation is not needed, and the operation cost is saved. Only when it is detected that the current temperature data does not coincide with the last temperature data, it is described that there is a possibility that the current temperature data is abnormal, and therefore, further judgment is required.
S103: judging whether the temperature data exceeds a threshold range; if yes, the execution part is controlled to start, otherwise, the previous step is returned.
In the step, the execution component comprises environment acquisition equipment and alarm equipment, wherein the environment acquisition equipment comprises a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm equipment comprises an audible and visual alarm.
The threshold range is set based on past experience and includes an upper limit and a lower limit that together define a normal temperature range. When the temperature number exceeds the threshold range, the surface temperature is abnormal, and the corresponding execution part is controlled to start for different conditions.
For example, as a preferred embodiment, when the temperature data is higher than a threshold range, at least one of an open fire sensor, a smoke sensor, a refrigerating device and a smart lock is controlled to be started; and when the temperature data is lower than the threshold range, controlling at least one of a humidity sensor and a water level sensor to start.
When the temperature data is higher than the threshold range, namely is higher than the upper limit value of the threshold range, the temperature is over high, at the moment, the fire is possibly caused in the low-voltage connection cabinet, so that the open fire sensor is started to further detect and analyze, and/or the smoke sensor is started to detect whether the dense smoke exists in the low-voltage connection cabinet, so that whether the fire exists inside or outside can be indirectly judged, and the reason analysis of the over high temperature data is facilitated. The refrigerating device can also be controlled to refrigerate the internal air temperature of the low-voltage contact cabinet, so that the environmental temperature or the cable temperature in the low-voltage contact cabinet can be quickly adjusted. When temperature data was too high, can also open the intelligence lock in the remote and open, the automatic cabinet door of opening low pressure contact cabinet dispels the heat.
When the temperature data is lower than the threshold range, namely lower than the lower limit value of the threshold range, the temperature is too low, and whether water logging occurs or not is considered. Corresponding conditions can be detected through the water level sensor and the humidity sensor, and judgment and analysis are carried out through detected data.
Example two
As shown in fig. 2, the adaptive control method for a low-voltage communication cabinet with temperature sensing provided by this embodiment includes the following steps:
s201: receiving temperature data acquired in real time, and judging whether the temperature data is different from the temperature data received last time; the temperature data includes cable temperature data and ambient temperature data.
S202: and when the temperature data is different from the temperature data acquired last time, judging whether the temperature data exceeds a threshold range.
S203: and when the temperature data exceeds the threshold range, controlling the execution component to start.
The above three implementation steps are the same as in the first embodiment. Correspondingly, the execution component comprises environment acquisition equipment and alarm equipment, the environment acquisition equipment comprises a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm equipment comprises an audible and visual alarm. The execution component comprises environment acquisition equipment, alarm equipment and execution equipment, wherein the environment acquisition equipment comprises a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm equipment comprises an audible and visual alarm; the execution equipment comprises a refrigerating device and an intelligent lock which is arranged on the low-voltage communication cabinet door and used for opening and closing the low-voltage communication cabinet door. When the temperature data exceeds the threshold range, controlling an execution component to start, wherein the control execution component comprises: when the temperature data is higher than the threshold range, controlling at least one of an open fire sensor, a smoke sensor, a refrigerating device and an intelligent lock to be started; and when the temperature data is lower than a threshold range, controlling at least one of a humidity sensor and a water level sensor to start.
The difference of this embodiment is that the method further comprises the following steps:
s204: and taking a time point corresponding to the currently acquired temperature data as a reference time point, and acquiring the currently acquired temperature data and temperature data of a plurality of continuous time points before the reference time point to form a temperature data set.
S205: and calculating the difference value of every two adjacent temperature data sets in the temperature data sets.
S206: and judging the variation trend of the temperature data in the temperature data set based on the difference value, and controlling the alarm equipment to start when the variation trend is rising.
The temperature data sets corresponding to a section of continuous time sequence are obtained, the temperature data sets are arranged in sequence by taking the acquisition time points as the sequence, the difference comparison is carried out on two adjacent temperature data, and the change trend of the temperature data is judged according to the difference condition. Specifically, for example, the difference between two adjacent temperature data is calculated by subtracting the adjacent next temperature data from the previous temperature data, wherein the difference is defined by arranging the acquisition time in sequence, and the temperature data with the previous acquisition time is the previous temperature data. And comparing more difference values between the number of negative values of the difference values and the number of positive values of the difference values in the temperature data set, and judging the trend as the corresponding trend. When the number of the difference values which are positive values is more, the fact that the number of the temperature data drops more from far to near from the acquisition time is indicated, and the falling trend is defined. Alternatively, in the above-described exemplary case, if the number of differences that are positive values is greater than the number of differences that are negative values by a set value, the downward trend is defined.
Through above step, this application further can be compared in present temperature data to the temperature data of historical data prediction next time point and rise or reduce to whether be convenient for predict next temperature data unusual, thereby can control in advance and detect other environmental factor or start other equipment, with the further analysis of help or further adjust the current temperature condition, with avoid low pressure contact cabinet to appear the impaired condition of part as far as possible, reduce cost of maintenance.
EXAMPLE III
As shown in fig. 3, the adaptive control method for a low-voltage communication cabinet with temperature sensing provided by this embodiment includes the following steps:
s301: receiving temperature data acquired in real time, and judging whether the temperature data is different from the temperature data received last time; the temperature data includes cable temperature data and ambient temperature data.
S302: dividing all time periods for acquiring the temperature data every day into a plurality of time segments; and each time slice corresponds to a set threshold range.
In this step, the total time period during which temperature data is collected every day is divided. For example, collecting temperature data in real time generally means collecting temperature data 24 hours all day, then 24 hours are divided, for example, the time can be divided into morning, afternoon, midnight and midnight, and each time segment has different external temperature influences due to the influence of solar illumination, which may cause the adaptability of temperature data in the low-voltage communication cabinet to rise or fall. Therefore, different threshold ranges are set corresponding to different time segments, and abnormal or normal temperature data can be analyzed and compared more intelligently.
S303: and when the temperature data is different from the temperature data acquired last time, judging whether the temperature data exceeds a threshold range.
S304: and when the temperature data exceeds the threshold range corresponding to the time slice in which the temperature data is acquired, controlling the execution component to start.
The execution component comprises environment acquisition equipment and alarm equipment, wherein the environment acquisition equipment comprises at least one of a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm equipment comprises an audible and visual alarm.
In the embodiment, different threshold ranges are set for different time segments, and the temperature data acquired for the different time segments are compared with the corresponding threshold ranges to obtain a more objective and reasonable analysis result.
Example four
Referring to fig. 4, fig. 4 shows an adaptive control system for a low-voltage tie-tank according to an embodiment of the present invention. As shown in fig. 4, the self-adaptive control system for the low-voltage contact cabinet provided by this embodiment includes a temperature collector, an environment collecting device, an alarm device, a processor, a storage module, and a control module, where the environment collecting device includes a humidity sensor, an open fire sensor, a smoke sensor, and a water level sensor, the humidity sensor, the open fire sensor, the smoke sensor, the water level sensor, and the alarm device are all connected to the control module, and the temperature collector, the storage module, and the control module are all connected to the processor; the temperature collector is used for collecting temperature data in real time and transmitting the temperature data to the processor, and the processor is used for controlling the environment collecting equipment and/or the alarm equipment to start through the controller when the temperature data is judged to be different from the temperature data received last time and the temperature data exceeds the threshold range.
As a preferable scheme of this embodiment, the execution component includes an environment acquisition device and an alarm device, the environment acquisition device includes at least one of a humidity sensor, an open fire sensor, a smoke sensor, and a water level sensor, and the alarm device includes an audible and visual alarm.
Further, the processor is further configured to divide a total time period during which the temperature data is collected every day into a plurality of time segments; each time slice corresponds to a set threshold range; the "when the temperature data exceeds the threshold range" is specifically: and when the temperature data exceeds the threshold range corresponding to the time slice in which the temperature data is acquired.
The system comprises an execution component, a monitoring component and a control component, wherein the execution component comprises environment acquisition equipment, alarm equipment and execution equipment, the environment acquisition equipment comprises a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm equipment comprises an audible and visual alarm; the execution equipment comprises a refrigerating device and an intelligent lock which is arranged on the low-voltage communication cabinet door and used for opening and closing the low-voltage communication cabinet door.
As a preferred embodiment of the present application, the processor is configured to control the execution unit to start when the temperature data exceeds the threshold range, and includes:
when the temperature data is higher than the threshold range, controlling at least one of an open fire sensor, a smoke sensor, a refrigerating device and an intelligent lock to be started; and when the temperature data is lower than a threshold range, controlling at least one of a humidity sensor and a water level sensor to start.
On the other hand, the processor is also used for taking the time point corresponding to the currently acquired temperature data as a reference time point, acquiring the currently acquired temperature data and the temperature data of a plurality of continuous time points before the reference time point to form a temperature data set; calculating the difference value of every two adjacent temperature data sets in the temperature data sets; and judging the variation trend of the temperature data in the temperature data set based on the difference value, and controlling the alarm equipment to start through a control module when the variation trend is rising.
EXAMPLE five
Fig. 5 shows a self-adaptive control device for a low-voltage contact cabinet according to an embodiment of the present application, which includes a data receiving module, a data comparing module and a signal control module, wherein the data receiving module is configured to receive temperature data acquired in real time, and determine whether the temperature data is different from the last received temperature data; the temperature data comprises cable temperature data and ambient temperature data; the data comparison module is used for judging whether the temperature data exceeds a threshold range when the temperature data is different from the temperature data acquired last time; and the signal control module is used for controlling the execution component to start when the temperature data exceeds a threshold range. The execution component comprises environment acquisition equipment and alarm equipment, wherein the environment acquisition equipment comprises at least one of a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm equipment comprises an audible and visual alarm.
The method further comprises the following steps:
a dataset forming module: the temperature data acquisition device is used for acquiring the temperature data acquired currently and the temperature data of a plurality of continuous time points before the reference time point by taking the time point corresponding to the acquired temperature data as the reference time point to form a temperature data set;
a difference value calculation module: for calculating the difference value of every two adjacent temperature data sets in the temperature data sets;
a trend judgment module: and the alarm device is used for judging the variation trend of the temperature data in the temperature data set based on the difference value and controlling the alarm device to start when the variation trend is rising.
In a preferred embodiment, the number control module comprises a first control submodule and a second control submodule,
the first control submodule is used for controlling at least one of an open fire sensor, a smoke sensor, a refrigerating device and an intelligent lock to be started when the temperature data is higher than a threshold range;
and the second control submodule is used for controlling at least one of the humidity sensor and the water level sensor to be started when the temperature data is lower than a threshold range.
Example six
An embodiment of the present application provides a computer device, including: a memory and one or more processors;
the memory to store one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a low voltage contact cabinet adaptive control method according to the present invention.
EXAMPLE seven
Embodiments of the present application also provide a storage medium containing computer executable instructions, which when executed by a computer processor, are used to perform the low voltage contact cabinet adaptive control method provided by the above embodiments.
Storage medium-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system connected to the first computer system through a network (such as the internet). The second computer system may provide program instructions to the first computer for execution. The term "storage media" may include two or more storage media that may reside in different locations, such as in different computer systems that are connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the storage medium containing the computer executable instructions provided in the embodiments of the present application is not limited to the temperature sensing-based adaptive control method for the low-voltage contact cabinet described above, and may also perform the relevant operations in the temperature sensing-based adaptive control method for the low-voltage contact cabinet provided in any embodiments of the present application.
The adaptive control device, the apparatus and the storage medium for the low-voltage contact cabinet based on temperature sensing provided in the foregoing embodiments may implement the adaptive control method for the low-voltage contact cabinet based on temperature sensing provided in any embodiments of the present application, and reference may be made to the adaptive control method for the low-voltage contact cabinet based on temperature sensing provided in any embodiments of the present application without detailed technical details described in the foregoing embodiments.
The foregoing is considered as illustrative of the preferred embodiments of the invention and the technical principles employed. The present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the claims.
Claims (5)
1. Low pressure contact cabinet self-adaptation control method based on temperature-sensing, its characterized in that includes:
receiving temperature data acquired in real time, and judging whether the temperature data is different from the temperature data received last time; the temperature data comprises cable temperature data and ambient temperature data;
when the temperature data is different from the temperature data acquired last time, judging whether the temperature data exceeds a threshold range;
when the temperature data exceeds a threshold range, controlling an execution component to start, wherein when the temperature data is higher than the threshold range, controlling at least one of an open fire sensor, a smoke sensor, a refrigerating device and an intelligent lock to start;
when the temperature data is lower than a threshold range, controlling at least one of a humidity sensor and a water level sensor to start;
the executing component comprises environment acquisition equipment, alarm equipment and executing equipment, wherein the environment acquisition equipment comprises a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm equipment comprises an audible and visual alarm; the execution equipment comprises a refrigerating device and an intelligent lock which is arranged on the cabinet door of the low-voltage communication cabinet and is used for opening and closing the cabinet door of the low-voltage communication cabinet;
dividing all time periods for acquiring the temperature data every day into a plurality of time segments; each time slice corresponds to a set threshold range;
the "when the temperature data exceeds the threshold range" is specifically: when the temperature data exceeds a threshold range corresponding to a time slice in which the temperature data is acquired;
taking a time point corresponding to the currently acquired temperature data as a reference time point, and acquiring the currently acquired temperature data and temperature data of a plurality of continuous time points before the reference time point to form a temperature data set;
calculating the difference value of every two adjacent temperature data sets in the temperature data sets, comparing the number of the difference values in the temperature data sets, which are negative values, with the number of the difference values in the temperature data sets, which are positive values, and judging the change trend;
and judging the variation trend of the temperature data in the temperature data set based on the difference value, and controlling the alarm equipment to start when the variation trend is rising.
2. The self-adaptive control system of the low-voltage contact cabinet is characterized by comprising a temperature collector, environment collecting equipment, alarm equipment, a processor, a storage module and a control module, wherein the environment collecting equipment comprises a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor; the temperature collector is used for collecting temperature data in real time and transmitting the temperature data to the processor, and the processor is used for controlling the starting of environment collecting equipment and/or alarm equipment through the controller when the temperature data is judged to be different from the temperature data received last time and the temperature data exceeds a threshold range, wherein the starting of at least one of the naked flame sensor, the smoke sensor, the refrigerating device and the intelligent lock is controlled when the temperature data is higher than the threshold range; when the temperature data is lower than a threshold range, controlling at least one of a humidity sensor and a water level sensor to start; dividing all time periods for acquiring the temperature data every day into a plurality of time segments; each time slice corresponds to a set threshold range;
the "when the temperature data exceeds the threshold range" is specifically: when the temperature data exceeds a threshold range corresponding to a time slice in which the temperature data is acquired; taking a time point corresponding to the currently acquired temperature data as a reference time point, and acquiring the currently acquired temperature data and temperature data of a plurality of continuous time points before the reference time point to form a temperature data set; calculating the difference value of every two adjacent temperature data sets in the temperature data sets, comparing the number of the difference values with negative values in the temperature data sets with the number of the difference values with positive values, and judging the change trend; and judging the variation trend of the temperature data in the temperature data set based on the difference value, and controlling the alarm equipment to start when the variation trend is rising.
3. Low pressure tie cabinet adaptive control device, its characterized in that includes:
a data receiving module: the system comprises a temperature acquisition module, a data acquisition module and a data processing module, wherein the temperature acquisition module is used for receiving temperature data acquired in real time and judging whether the temperature data is different from the temperature data received last time; the temperature data comprises cable temperature data and ambient temperature data;
a data comparison module: the temperature data acquisition module is used for acquiring temperature data of the temperature sensor, and judging whether the temperature data exceeds a threshold range when the temperature data is different from the last acquired temperature data;
the signal control module: the control executing component is used for controlling to start when the temperature data exceeds a threshold range;
the execution component comprises environment acquisition equipment, alarm equipment and execution equipment, wherein the environment acquisition equipment comprises a humidity sensor, an open fire sensor, a smoke sensor and a water level sensor, and the alarm equipment comprises an audible and visual alarm; the execution equipment comprises a refrigerating device and an intelligent lock which is arranged on the cabinet door of the low-voltage communication cabinet and is used for opening and closing the cabinet door of the low-voltage communication cabinet;
a first control sub-module: the intelligent lock is used for controlling at least one of an open fire sensor, a smoke sensor, a refrigerating device and an intelligent lock to be started when the temperature data is higher than a threshold range;
a second control sub-module: the temperature data is used for controlling at least one of a humidity sensor and a water level sensor to be started when the temperature data is lower than a threshold range;
a dataset forming module: the temperature data acquisition device is used for acquiring the temperature data acquired currently and the temperature data of a plurality of continuous time points before the reference time point by taking the time point corresponding to the acquired temperature data as the reference time point to form a temperature data set;
a difference value calculation module: the temperature data set is used for calculating the difference value of every two adjacent temperature data sets in the temperature data sets, comparing the number of the difference values in the temperature data sets, which are negative values, with the number of the difference values, which are positive values, and judging the change trend;
a trend judgment module: judging the variation trend of the temperature data in the temperature data set based on the difference value, and controlling the alarm equipment to start when the variation trend is rising;
the self-adaptive control device of the low-voltage interconnection cabinet is also used for dividing all time periods for acquiring the temperature data every day into a plurality of time segments; each time slice corresponds to a set threshold range; the "when the temperature data exceeds the threshold range" is specifically: and when the temperature data exceeds the threshold range corresponding to the time slice in which the temperature data is acquired.
4. A computer device, comprising: a memory and one or more processors;
the memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the low voltage contact cabinet adaptive control method of claim 1.
5. A storage medium containing computer executable instructions which when executed by a computer processor perform the low voltage contact cabinet adaptive control method of claim 1.
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| NO330883B1 (en) * | 2008-11-11 | 2011-08-08 | Thomas G Gassmann | Device for protection against fire |
| CN104296810A (en) * | 2014-11-05 | 2015-01-21 | 国家电网公司 | Intelligent integrated monitoring system of cable branch box |
| KR20160120921A (en) * | 2015-04-09 | 2016-10-19 | 김상수 | Apparatus for monitering temperature of pad switch box |
| CN107065980B (en) * | 2016-11-13 | 2019-02-26 | 安徽电科恒钛智能科技有限公司 | Power distribution room on-line monitoring and accident pre-alarming system based on HT-iBS Virtual Intelligent bus |
| CN107946908A (en) * | 2017-11-15 | 2018-04-20 | 佛山杰致信息科技有限公司 | A kind of real-time monitoring system of low-voltage distribution cabinet |
| CN107834703A (en) * | 2017-11-21 | 2018-03-23 | 武汉精伦电气有限公司 | A kind of intelligent grid power distribution room monitoring management system and method |
| CN110726494B (en) * | 2019-11-27 | 2020-09-15 | 成都比善科技开发有限公司 | High-voltage switch cabinet temperature monitoring system and monitoring method |
| CN111107675B (en) * | 2020-01-21 | 2021-03-02 | 山东科华电力技术有限公司 | Cable channel edge Internet of things terminal and method based on ubiquitous power Internet of things |
| CN112303853B (en) * | 2020-10-30 | 2023-02-03 | 青岛海尔空调电子有限公司 | Control method of air suction type air conditioner |
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