CN104062924A - Early warning method and system and air conditioner - Google Patents
Early warning method and system and air conditioner Download PDFInfo
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- CN104062924A CN104062924A CN201410318831.3A CN201410318831A CN104062924A CN 104062924 A CN104062924 A CN 104062924A CN 201410318831 A CN201410318831 A CN 201410318831A CN 104062924 A CN104062924 A CN 104062924A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000007613 environmental effect Effects 0.000 claims description 48
- 230000003203 everyday effect Effects 0.000 claims description 21
- 230000005611 electricity Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 14
- 239000007789 gas Substances 0.000 description 57
- 238000010586 diagram Methods 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The embodiment of the invention discloses an early warning method, an early warning system and an air conditioner, wherein standard environment information values of indoor acquisition moments are predetermined, the indoor environment information of each acquisition moment is acquired during early warning, whether the indoor environment information of a first moment meets a preset condition or not is judged according to the predetermined first standard environment information of the first moment, and indoor power utilization is disconnected and early warning is performed when the indoor environment information of the first moment does not meet the preset condition. In the embodiment of the application, when the indoor environment information at the first moment does not meet the preset condition, the indoor environment is abnormal, at the moment, the indoor power utilization is cut off, the indoor abnormal environment is prevented from further worsening due to the fact that the indoor power utilization equipment is in the working state, and early warning information is generated to give an early warning when the indoor environment is abnormal, so that a user can be timely reminded to take measures, and the probability of indoor fire disasters is reduced.
Description
Technical Field
The invention relates to the technical field of control, in particular to an early warning method, an early warning system and an air conditioner.
Background
At present, the indoor fire can not be found in time, the user does not get at home, the indoor situation can not be known in time, the fire can not be found in time when the hidden fire hazard occurs, and the indoor environment is worse due to the fact that useful electric appliances are still in the working state (namely, the electric appliances are connected into the circuit), and the indoor fire occurrence probability is larger.
Therefore, how to reduce the probability of fire in the room is an urgent problem to be solved.
Disclosure of Invention
The invention aims to provide an early warning method, an early warning system and an air conditioner so as to reduce the probability of indoor fire.
In order to achieve the purpose, the invention provides the following technical scheme:
an early warning method for early warning an indoor environment, comprising:
collecting indoor environment information;
judging whether indoor environment information collected at a first moment meets a preset condition or not according to first standard environment information of the first moment which is determined in advance;
when the indoor environment information collected at the first moment does not meet the preset condition, the indoor electricity is cut off and early warning information is generated to carry out early warning;
the first moment is any collection moment for collecting the indoor environment information;
and determining the first standard environmental information of the first moment according to the environmental information acquired at the first moment every day within preset time length acquired in advance.
In the above method, preferably, the acquiring indoor environment information includes:
and acquiring the content value of the preset gas composition in the room and/or the indoor temperature value according to a preset period.
In the method, preferably, the judging whether the indoor environment information collected at the first moment meets a preset condition according to the predetermined first standard environment information at the first moment includes:
performing difference operation on the content value and/or the indoor temperature value of the preset gas component acquired at the first moment and the standard content value and/or the standard temperature value at the first moment;
and when the difference value between the content value and/or the indoor temperature value of the preset gas component acquired at the first moment and the standard content value and/or the standard temperature value at the first moment exceeds a preset range, determining that the indoor environment information at the first moment does not meet a preset condition.
In the method, preferably, the judging whether the indoor environment information collected at the first moment meets a preset condition according to the predetermined first standard environment information at the first moment includes:
determining a time range corresponding to the first time;
judging whether the content value and/or the indoor temperature value of the preset gas component acquired at each acquisition moment in the time range and the difference value of the standard content value and/or the standard temperature value at the corresponding moment exceed a preset range;
and when the difference value between the content value and/or the indoor temperature value of the preset gas component acquired at each acquisition moment in the time range and the standard content value and/or the standard temperature value at the corresponding moment exceeds a preset range, determining that the indoor environment information at the first moment does not meet the preset condition.
The above method, preferably, further comprises:
updating the standard environmental information at the first moment according to the collected indoor environmental information, wherein the updating comprises the following steps:
detecting whether the updating time is reached;
when the updating time is detected to be reached, determining second standard environmental information of the first time according to the environmental information acquired at the first time every day within a preset time length before the updating time;
and updating the first standard environment information at the first moment into the second standard environment information.
The method preferably includes the following steps:
the early warning is carried out by controlling the light of the lamp to flash, and/or by controlling the buzzer to output sound, and/or by sending text early warning information to preset equipment.
An early warning system for early warning of an indoor environment, comprising:
the acquisition module is used for acquiring indoor environment information;
the judging module is used for judging whether the indoor environment information acquired at the first moment meets a preset condition according to first standard environment information of the predetermined first moment;
the early warning module is used for generating early warning information to carry out early warning when the indoor environment information collected at the first moment does not meet the preset condition;
the control module is used for disconnecting the indoor power consumption when the indoor environment information collected at the first moment does not meet the preset condition;
the first moment is any collection moment for collecting the indoor environment information;
and determining the first standard environmental information of the first moment according to the environmental information acquired at the first moment every day within preset time length acquired in advance.
The above system, preferably, the acquisition module includes:
and the acquisition unit is used for acquiring the content value of the preset gas component in the room and/or the indoor temperature value according to a preset period.
In the above system, preferably, the judging module includes:
a first arithmetic unit, configured to perform difference arithmetic on the content value and/or the indoor temperature value of the predetermined gas component acquired at the first time and the standard content value and/or the standard temperature value at the first time;
the first determining unit is used for determining that the indoor environment information at the first moment does not meet the preset condition when the difference value between the content value and/or the indoor temperature value of the preset gas component acquired at the first moment and the standard content value and/or the standard temperature value at the first moment exceeds a preset range.
In the above system, preferably, the judging module includes:
a second determining unit configured to determine a time range corresponding to the first time;
the judgment unit is used for judging whether the content value and/or the indoor temperature value of the preset gas component acquired at each acquisition moment in the time range and the difference value of the standard content value and/or the standard temperature value at the corresponding moment exceed the preset range;
and the third determining unit is used for determining that the indoor environment information at the first moment does not meet the preset condition when the content value and/or the indoor temperature value of the preset gas component acquired at each acquisition moment in the time range and the difference value of the standard content value and/or the standard temperature value at the corresponding moment exceed the preset range.
The above system, preferably, further comprises:
an updating module, configured to update the standard environmental information at the first time according to the collected indoor environmental information, including:
the detection unit is used for detecting whether the updating time is reached;
the standard information determining unit is used for determining second standard environment information of the first moment according to the environment information acquired at the first moment every day within a preset time length before the updating moment when the detecting unit detects that the updating moment is reached;
and the updating unit is used for updating the first standard environment information at the first moment into the second standard environment information.
The above system, preferably, further comprises:
and the power supply is connected with the early warning module.
Above-mentioned system, preferably, the early warning module includes:
the first control unit is used for controlling light flicker to carry out early warning; and/or
The second control unit is used for controlling the buzzer to output sound so as to carry out early warning; and/or
And the communication unit is used for sending text early warning information to the preset equipment so as to carry out early warning.
An air conditioner comprising the early warning system as described above.
According to the scheme, the early warning method, the early warning system and the early warning controller predetermine the standard environment information value of each indoor acquisition moment, acquire the indoor environment information of each acquisition moment when early warning is performed, judge whether the indoor environment information of the first moment meets the preset condition according to the predetermined first standard environment information of the first moment, and disconnect indoor power consumption and perform early warning when the indoor environment information of the first moment does not meet the preset condition.
In the embodiment of the application, when the indoor environment information at the first moment does not meet the preset condition, the indoor environment is abnormal, at the moment, the indoor power utilization is cut off, the indoor abnormal environment is prevented from further worsening due to the fact that the indoor power utilization equipment is in the working state, and early warning information is generated to give an early warning when the indoor environment is abnormal, so that a user can be timely reminded to take measures, and the probability of indoor fire disasters is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of an implementation of an early warning method according to an embodiment of the present disclosure;
fig. 2 is a flowchart illustrating an implementation of determining whether indoor environment information at a first time meets a preset condition according to predetermined first standard environment information at the first time according to an embodiment of the present application;
fig. 3 is a flowchart illustrating another implementation of determining whether the indoor environment information at the first time meets the preset condition according to the predetermined first standard environment information at the first time according to the embodiment of the present application;
fig. 4 is a flowchart of an implementation of updating the standard environmental information at the first time according to the collected indoor environmental information according to the embodiment of the present application;
fig. 5 is a schematic structural diagram of an early warning system according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of an acquisition module according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of a determining module according to an embodiment of the present disclosure;
fig. 8 is another schematic structural diagram of a determining module according to an embodiment of the present disclosure;
fig. 9 is another schematic structural diagram of an early warning system provided in the embodiment of the present application.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be practiced otherwise than as specifically illustrated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The early warning method and the early warning system are used for early warning indoor environment.
An implementation flowchart of the early warning method provided in the embodiment of the present application is shown in fig. 1, and may include:
step S11: collecting indoor environment information;
step S12: judging whether indoor environment information collected at a first moment meets a preset condition or not according to first standard environment information of the first moment which is determined in advance;
the first moment is any collection moment for collecting the indoor environment information;
and determining the first standard environmental information of the first moment according to the environmental information acquired at the first moment every day within preset time length acquired in advance.
In the embodiment of the application, the indoor environment information of each acquisition time every day in a period of time is acquired in advance, and the standard environment information of each acquisition time is determined according to the indoor environment information acquired in the period of time.
Step S13: and when the indoor environment information collected at the first moment does not meet the preset condition, disconnecting the indoor power utilization and generating early warning information to perform early warning.
It should be noted that, in the embodiment of the present application, the execution step of disconnecting the indoor power consumption and generating the warning information is not specifically limited, and the indoor power consumption may be disconnected first, and the warning information may be regenerated to generate the warning information to perform warning; or early warning information can be generated firstly to carry out early warning, and then indoor electricity utilization is cut off; and the indoor power utilization can be cut off, and the early warning can be generated at the same time.
In the embodiment of the application, when the indoor environment information collected at the first moment does not meet the preset condition, the indoor environment is abnormal, the indoor electricity is cut off, and the electricity of the indoor electric appliance in use can be cut off, so that the indoor environment is prevented from further deteriorating.
And when the indoor environment information collected at the first moment does not meet the preset condition, generating early warning information for early warning.
According to the early warning method, the standard environment information value of each indoor collection time is predetermined, when early warning is conducted, the indoor environment information of each collection time is obtained, whether the indoor environment information of the first time meets the preset condition or not is judged according to the first standard environment information of the predetermined first time, and when the indoor environment information of the first time does not meet the preset condition, indoor electricity is disconnected, and early warning is conducted.
In the embodiment of the application, when the indoor environment information at the first moment does not meet the preset condition, the indoor environment is abnormal, at the moment, the indoor power utilization is cut off, the indoor abnormal environment is prevented from further worsening due to the fact that the indoor power utilization equipment is in the working state, and early warning information is generated to give an early warning when the indoor environment is abnormal, so that a user can be timely reminded to take measures, and the probability of indoor fire disasters is reduced.
In the foregoing embodiment, preferably, the acquiring indoor environment information may include:
and acquiring the content value of the preset gas composition in the room and/or the indoor temperature value according to a preset period.
That is, in the embodiment of the present application, the indoor environment information may be a content value of a predetermined gas component in the room. The predetermined gas component may be methane, and/or carbon monoxide, and/or other gases that are prone to, or generated by, a fire.
The indoor environment information may also be an indoor temperature value;
the indoor environment information may also refer to a content value of a predetermined gas component in the room and an indoor temperature value.
In this embodiment of the application, the first standard environmental information may be determined according to a content value and/or an indoor temperature value of the predetermined gas component collected at the first time every day within a preset time period collected in advance, and preferably, an average value of the content value and/or the indoor temperature value of the predetermined gas component collected at the first time every day within the preset time period may be determined as the standard environmental information at the first time.
Specifically, when the indoor environment information is a content value of a predetermined gas, an average value of content values of predetermined gas components acquired at the first time every day in the preset time period may be determined as standard environment information of the first time;
when the indoor environment information is an indoor temperature value, determining an average value of the indoor temperature values acquired at the first moment every day within the preset time period as standard environment information of the first moment;
when the indoor environment information is the content value of the predetermined gas and the indoor temperature value, an average value of the content values of the predetermined gas component acquired at the first time every day in the preset time period and an average value of the indoor temperature value acquired at the first time every day in the preset time period may be determined as the standard environment information at the first time.
In the foregoing embodiment, preferably, the implementation process of determining whether the indoor environment information at the first time meets the preset condition according to the predetermined first standard environment information at the first time is shown in fig. 2, and may include:
step S21: performing difference operation on the content value and/or the indoor temperature value of the preset gas component acquired at the first moment and the standard content value and/or the standard temperature value at the first moment;
when the indoor environment information is a content value of a predetermined gas, performing difference operation on the content value of the predetermined gas component acquired at the first time and a standard content value at the first time;
when the indoor environment information is an indoor temperature value, performing difference operation on the indoor temperature value acquired at the first moment and the standard temperature value at the first moment;
when the indoor environment information is a content value of a predetermined gas and an indoor temperature value, the content value of the predetermined gas component acquired at the first time and the standard content value at the first time may be subjected to difference operation, and the indoor temperature value acquired at the first time and the standard temperature value at the first time may be subjected to difference operation.
Step S22: and when the difference value between the content value and/or the indoor temperature value of the preset gas component acquired at the first moment and the standard content value and/or the standard temperature value at the first moment exceeds a preset range, determining that the indoor environment information at the first moment does not meet a preset condition.
In the embodiment of the application, the content value and/or the indoor temperature value of the predetermined gas component in the room acquired at the first moment is compared with the standard content value and/or the standard temperature value of the predetermined gas component in the room acquired at the first moment, and when the difference between the content value and/or the indoor temperature value of the predetermined gas component in the room acquired at the first moment and the standard content value and/or the standard temperature value of the predetermined gas component in the room exceeds the predetermined range, it is determined that the indoor environment information at the first moment does not meet the preset condition.
When the indoor environment information is the content value of the preset gas, if the difference value between the content value of the preset gas component acquired at the first moment and the standard content value at the first moment exceeds a first preset range, determining that the indoor environment information at the first moment does not meet a preset condition;
when the indoor environment information is an indoor temperature value, if the difference value between the indoor temperature value acquired at the first moment and the standard temperature value at the first moment exceeds a second preset range, determining that the indoor environment information at the first moment does not meet a preset condition;
when the indoor environment information is a content value of a preset gas and an indoor temperature value, if a difference value between the content value of the preset gas component acquired at the first moment and a standard content value at the first moment exceeds a first preset range, and/or if a difference value between the indoor temperature value acquired at the first moment and the standard temperature value at the first moment exceeds a second preset range, determining that the indoor environment information at the first moment does not meet a preset condition.
In order to improve the early warning accuracy, another implementation process for determining whether the indoor environment information at the first time meets the preset condition according to the predetermined first standard environment information at the first time is shown in fig. 3, and may include:
step S31: determining a time range corresponding to the first time;
the time range corresponding to the first time may refer to a time range including a preset number of acquisition times, and the time range takes the first time as an initial acquisition time.
The number of the acquisition time instants included in the time range corresponding to the first time instant may be determined according to practical experience, and preferably, in this embodiment, the time range corresponding to the first time instant may include at least 5 acquisition time instants.
Step S32: judging whether the content value and/or the indoor temperature value of the preset gas component acquired at each acquisition moment in the time range and the difference value of the standard content value and/or the standard temperature value at the corresponding moment exceed a preset range;
in the embodiment of the application, the content value and/or the indoor temperature value of the preset gas component acquired in real time at each acquisition time in the determined time range is subjected to difference operation with the standard content value and/or the standard temperature value at the time, and whether the difference operation result exceeds the preset range is judged.
For example, assuming that the determined time range includes 5 acquisition time instants, which are t1, t2, t3, t4 and t5, in the embodiment of the present application, the content value and/or the indoor temperature value of the predetermined gas component acquired at time instant t1 is subjected to a difference operation with the standard content value and/or the standard temperature value at time instant t1 to obtain a difference operation result Q1; carrying out difference operation on the content value and/or the indoor temperature value of the preset gas component acquired at the time t2 and the standard content value and/or the standard temperature value at the time t2 to obtain a difference operation result Q2; carrying out difference operation on the content value and/or the indoor temperature value of the preset gas component acquired at the time t3 and the standard content value and/or the standard temperature value at the time t3 to obtain a difference operation result Q3; carrying out difference operation on the content value and/or the indoor temperature value of the preset gas component acquired at the time t4 and the standard content value and/or the standard temperature value at the time t4 to obtain a difference operation result Q4; and performing difference operation on the content value and/or the indoor temperature value of the preset gas component acquired at the time t5 and the standard content value and/or the standard temperature value at the time t5 to obtain a difference operation result Q5. And judging whether Q1, Q2, Q3, Q4 and Q5 all exceed a preset range.
Step S33: and when the content value and/or the indoor temperature value of the preset gas component acquired at each acquisition moment in the time range and the difference value of the standard content value and/or the standard temperature value at the corresponding moment are within a first preset range, determining that the indoor environment information at the first moment does not meet preset conditions.
For example, in the above example, when each of Q1, Q2, Q3, Q4, and Q5 is out of the preset range, it is determined that the indoor environment information at the first time does not satisfy the preset condition.
The early warning method provided by the embodiment of the application can further comprise the step of updating the standard environmental information at the first moment according to the collected indoor environmental information; an implementation flowchart for updating the standard environmental information at the first time according to the collected indoor environmental information is shown in fig. 4, and may include:
step S41: detecting whether the updating time is reached;
in the embodiment of the application, the update period may be preset, and the standard environment information may be updated according to the set update period.
Step S42: and when the updating time is detected to be reached, determining second standard environmental information of the first time according to the environmental information acquired at the first time every day within a preset time length before the updating time.
In the embodiment of the application, the standard environmental information of the first moment is determined again according to the environmental information acquired at the first moment every day within the preset time length closest to the updating moment.
Step S43: and updating the first standard environment information at the first moment into the second standard environment information.
In the embodiment of the application, the standard environment information at the first moment is updated according to the preset updating period so as to further improve the early warning precision and accuracy.
In the above embodiment, preferably, the early warning information may be a control signal, and the early warning mode may include: the lamp light flicker is controlled through the control signal to carry out early warning, and/or the buzzer is controlled to output sound to carry out early warning;
the early warning information can also be character information, and the early warning is carried out by sending the text early warning information to a preset device (the preset device can be a mobile phone of a user, and can also be other devices, such as communication equipment of community property, communication equipment of a fire department and the like).
Corresponding to the method embodiment, an embodiment of the present application further provides an early warning system, and a schematic structural diagram of the early warning system provided in the embodiment of the present application is shown in fig. 5, and may include:
the system comprises an acquisition module 51, a judgment module 52, an early warning module 53 and a control module 54; wherein,
the acquisition module 51 is used for acquiring indoor environment information;
the judging module 52 is configured to judge whether the indoor environment information acquired at the first time meets a preset condition according to a predetermined first standard environment information at the first time;
the first moment is any collection moment for collecting the indoor environment information;
and determining the first standard environmental information of the first moment according to the environmental information acquired at the first moment every day within preset time length acquired in advance.
The early warning module 53 is configured to generate early warning information to perform early warning when the indoor environment information acquired at the first time does not meet a preset condition;
the control module 54 is configured to disconnect the indoor power consumption when the indoor environment information collected at the first moment does not satisfy the preset condition.
In the embodiment of the application, when the indoor environment information collected at the first moment does not meet the preset condition, the indoor environment is abnormal, the indoor electricity is cut off, and the electricity of the indoor electric appliance in use can be cut off, so that the indoor environment is prevented from further deteriorating.
The control module 54 may turn off the electricity usage indoors by controlling an environmental switch control circuit in the electricity meter.
The application provides a pair of early warning system, each indoor collection moment's of predetermination standard environmental information value, when carrying out the early warning, acquire each collection moment's indoor environmental information, whether the indoor environmental information of first moment satisfies the preset condition is judged according to the first standard environmental information of predetermined first moment, and when the indoor environmental information of first moment is unsatisfied and predetermines the condition, the indoor power consumption of disconnection to carry out the early warning.
In the embodiment of the application, when the indoor environment information at the first moment does not meet the preset condition, the indoor environment is abnormal, at the moment, the indoor power utilization is cut off, the indoor abnormal environment is prevented from further worsening due to the fact that the indoor power utilization equipment is in the working state, and early warning information is generated to give an early warning when the indoor environment is abnormal, so that a user can be timely reminded to take measures, and the probability of indoor fire disasters is reduced.
In the above embodiment, preferably, a schematic structural diagram of the collecting module 51 is shown in fig. 6, and may include:
and the acquisition unit 61 is used for acquiring the content value of the preset gas component in the room and/or the indoor temperature value according to a preset period. .
That is, in the embodiment of the present application, the indoor environment information may be a content value of a predetermined gas component in the room. The predetermined gas component may be methane, and/or carbon monoxide, and/or other gases that are prone to, or generated by, a fire.
The indoor environment information may also be an indoor temperature value;
the indoor environment information may also refer to a content value of a predetermined gas component in the room and an indoor temperature value.
In the foregoing embodiment, preferably, a schematic structural diagram of the determining module 52 is shown in fig. 7, and may include:
a first arithmetic unit 71 and a first determination unit 72; wherein,
the first arithmetic unit 71 is configured to perform a difference operation on the content value and/or the indoor temperature value of the predetermined gas component acquired at the first time and the standard content value and/or the standard temperature value at the first time;
the first determining unit 72 is configured to determine that the indoor environment information at the first time does not satisfy the preset condition when a difference between the content value and/or the indoor temperature value of the predetermined gas component acquired at the first time and the standard content value and/or the standard temperature value at the first time is out of a preset range.
In the embodiment of the application, the content value and/or the indoor temperature value of the predetermined gas component in the room acquired at the first moment is compared with the standard content value and/or the standard temperature value of the predetermined gas component in the room acquired at the first moment, and when the difference between the content value and/or the indoor temperature value of the predetermined gas component in the room acquired at the first moment and the standard content value and/or the standard temperature value of the predetermined gas component in the room exceeds the predetermined range, it is determined that the indoor environment information at the first moment does not meet the preset condition.
In order to improve the early warning accuracy, another schematic structural diagram of the determining module 52 provided in the embodiment of the present application is shown in fig. 8, and may include:
a second determining unit 81, a judging unit 82, and a third determining unit 83; wherein,
the second determining unit 81 is configured to determine a time range corresponding to the first time;
the time range corresponding to the first time may refer to a time range including a preset number of acquisition times, and the time range takes the first time as an initial acquisition time.
The number of the acquisition time instants included in the time range corresponding to the first time instant may be determined according to practical experience, and preferably, in this embodiment, the time range corresponding to the first time instant may include at least 5 acquisition time instants.
The judging unit 82 is configured to judge whether the difference between the content value of the predetermined gas component and/or the indoor temperature value acquired at each acquisition time in the time range and the standard content value and/or the standard temperature value at the corresponding time exceeds a preset range;
in the embodiment of the application, the content value and/or the indoor temperature value of the preset gas component acquired in real time at each acquisition time in the determined time range is subjected to difference operation with the standard content value and/or the standard temperature value at the time, and whether the difference operation result exceeds the preset range is judged.
The third determining unit 83 is configured to determine that the indoor environment information at the first time does not satisfy the preset condition when the difference between the content value and/or the indoor temperature value of the predetermined gas component acquired at each acquisition time in the time range and the standard content value and/or the standard temperature value at the corresponding time exceeds the preset range.
On the basis of the embodiment shown in fig. 5, another schematic structural diagram of the early warning system provided in the embodiment of the present application is shown in fig. 9, and may further include:
the updating module 91 is configured to update the standard environmental information at the first time according to the collected indoor environmental information, and specifically may include:
a detection unit 911 configured to detect whether an update timing is reached;
in the embodiment of the application, the update period may be preset, and the standard environment information may be updated according to the set update period.
A standard information determining unit 912, configured to determine, when the detecting unit detects that an update time is reached, second standard environment information at the first time according to environment information acquired at the first time every day within a preset time period before the update time;
in the embodiment of the application, the standard environmental information of the first moment is determined again according to the environmental information acquired at the first moment every day within the preset time length closest to the updating moment.
An updating unit 913 configured to update the first standard environmental information at the first time to the second standard environmental information.
In the embodiment of the application, the standard environment information at the first moment is updated according to the preset updating period so as to further improve the early warning precision and accuracy.
On the basis of the embodiment shown in fig. 5, the early warning system provided in the embodiment of the present application may further include:
and a power supply connected to the early warning module 53, wherein the power supply is independent of indoor power (i.e., commercial power).
This power supply can charge through the commercial power to continue to supply power for early warning module 53 after indoor power consumption disconnection, so that early warning module 53 early warns.
In the above embodiment, preferably, the early warning module 53 may include a lamp and a buzzer, based on which the early warning information may be a control signal, the lamp light is controlled to flash by the control signal, and/or the buzzer alarms;
the early warning module 53 may also include a communication unit, and based on this, the early warning information may also be text information, and the text information is sent to a predetermined device (the predetermined device may be a mobile phone of the user, or may be other devices, such as a communication device of a community property, or a communication device of a fire department, etc.) through the communication unit to perform early warning.
The early warning module 53 provided in the embodiment of the present application may include:
the first control unit is used for controlling light flicker to carry out early warning; and/or
The second control unit is used for controlling the buzzer to output sound so as to carry out early warning; and/or
And the communication unit is used for sending text early warning information to the preset equipment so as to carry out early warning. The communication unit may be a wireless communication unit.
The embodiment of the application also provides an air conditioner, which is provided with the early warning system.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (14)
1. An early warning method for early warning of an indoor environment, comprising:
collecting indoor environment information;
judging whether indoor environment information collected at a first moment meets a preset condition or not according to first standard environment information of the first moment which is determined in advance;
when the indoor environment information collected at the first moment does not meet the preset condition, the indoor electricity is cut off and early warning information is generated to carry out early warning;
the first moment is any collection moment for collecting the indoor environment information;
and determining the first standard environmental information of the first moment according to the environmental information acquired at the first moment every day within preset time length acquired in advance.
2. The method of claim 1, wherein the collecting indoor environment information comprises:
and acquiring the content value of the preset gas composition in the room and/or the indoor temperature value according to a preset period.
3. The method according to claim 2, wherein the determining whether the indoor environment information collected at the first time meets the preset condition according to the first standard environment information at the predetermined first time comprises:
performing difference operation on the content value and/or the indoor temperature value of the preset gas component acquired at the first moment and the standard content value and/or the standard temperature value at the first moment;
and when the difference value between the content value and/or the indoor temperature value of the preset gas component acquired at the first moment and the standard content value and/or the standard temperature value at the first moment exceeds a preset range, determining that the indoor environment information at the first moment does not meet a preset condition.
4. The method according to claim 2, wherein the determining whether the indoor environment information collected at the first time meets the preset condition according to the first standard environment information at the predetermined first time comprises:
determining a time range corresponding to the first time;
judging whether the content value and/or the indoor temperature value of the preset gas component acquired at each acquisition moment in the time range and the difference value of the standard content value and/or the standard temperature value at the corresponding moment exceed a preset range;
and when the difference value between the content value and/or the indoor temperature value of the preset gas component acquired at each acquisition moment in the time range and the standard content value and/or the standard temperature value at the corresponding moment exceeds a preset range, determining that the indoor environment information at the first moment does not meet the preset condition.
5. The method of any one of claims 1-4, further comprising:
updating the standard environmental information at the first moment according to the collected indoor environmental information, wherein the updating comprises the following steps:
detecting whether the updating time is reached;
when the updating time is detected to be reached, determining second standard environmental information of the first time according to the environmental information acquired at the first time every day within a preset time length before the updating time;
and updating the first standard environment information at the first moment into the second standard environment information.
6. The method of claim 1, wherein the pre-warning comprises:
the early warning is carried out by controlling the light of the lamp to flash, and/or by controlling the buzzer to output sound, and/or by sending text early warning information to preset equipment.
7. An early warning system for early warning of an indoor environment, comprising:
the acquisition module is used for acquiring indoor environment information;
the judging module is used for judging whether the indoor environment information acquired at the first moment meets a preset condition according to first standard environment information of the predetermined first moment;
the early warning module is used for generating early warning information to carry out early warning when the indoor environment information collected at the first moment does not meet the preset condition;
the control module is used for disconnecting the indoor power consumption when the indoor environment information collected at the first moment does not meet the preset condition;
the first moment is any collection moment for collecting the indoor environment information;
and determining the first standard environmental information of the first moment according to the environmental information acquired at the first moment every day within preset time length acquired in advance.
8. The system of claim 7, wherein the acquisition module comprises:
and the acquisition unit is used for acquiring the content value of the preset gas component in the room and/or the indoor temperature value according to a preset period.
9. The system of claim 8, wherein the determining module comprises:
a first arithmetic unit, configured to perform difference arithmetic on the content value and/or the indoor temperature value of the predetermined gas component acquired at the first time and the standard content value and/or the standard temperature value at the first time;
the first determining unit is used for determining that the indoor environment information at the first moment does not meet the preset condition when the difference value between the content value and/or the indoor temperature value of the preset gas component acquired at the first moment and the standard content value and/or the standard temperature value at the first moment exceeds a preset range.
10. The system of claim 8, wherein the determining module comprises:
a second determining unit configured to determine a time range corresponding to the first time;
the judgment unit is used for judging whether the content value and/or the indoor temperature value of the preset gas component acquired at each acquisition moment in the time range and the difference value of the standard content value and/or the standard temperature value at the corresponding moment exceed the preset range;
and the third determining unit is used for determining that the indoor environment information at the first moment does not meet the preset condition when the content value and/or the indoor temperature value of the preset gas component acquired at each acquisition moment in the time range and the difference value of the standard content value and/or the standard temperature value at the corresponding moment exceed the preset range.
11. The system of any one of claims 7-10, further comprising:
an updating module, configured to update the standard environmental information at the first time according to the collected indoor environmental information, including:
the detection unit is used for detecting whether the updating time is reached;
the standard information determining unit is used for determining second standard environment information of the first moment according to the environment information acquired at the first moment every day within a preset time length before the updating moment when the detecting unit detects that the updating moment is reached;
and the updating unit is used for updating the first standard environment information at the first moment into the second standard environment information.
12. The system of claim 6, further comprising:
and the power supply is connected with the early warning module.
13. The system of claim 7, wherein the early warning module comprises:
the first control unit is used for controlling light flicker to carry out early warning; and/or
The second control unit is used for controlling the buzzer to output sound so as to carry out early warning; and/or
And the communication unit is used for sending text early warning information to the preset equipment so as to carry out early warning.
14. An air conditioner characterized by comprising the early warning system as claimed in any one of claims 7 to 13.
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| CN201410318831.3A CN104062924B (en) | 2014-07-04 | 2014-07-04 | Early warning method and system and air conditioner |
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