CN112361548A - Equipment control method and device and elevator - Google Patents
Equipment control method and device and elevator Download PDFInfo
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- CN112361548A CN112361548A CN202011142065.1A CN202011142065A CN112361548A CN 112361548 A CN112361548 A CN 112361548A CN 202011142065 A CN202011142065 A CN 202011142065A CN 112361548 A CN112361548 A CN 112361548A
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- Prior art keywords
- elevator
- value
- air supply
- controlling
- supply equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
Abstract
The invention discloses an equipment control method, an equipment control device and an elevator. Wherein, the method comprises the following steps: monitoring the actual value of a specified environmental parameter in the elevator; determining the interval of the actual numerical value according to the time period of the current monitoring moment and the corresponding parameter threshold of the specified environmental parameter in the time period; and controlling air supply equipment in the elevator according to the section where the actual numerical value is located and the elevator taking condition of the elevator. According to the elevator control method, the time periods are divided in advance, the parameter threshold corresponding to the designated environmental parameters in each time period is set, and the operation of the air supply equipment in the elevator is controlled by combining the actual numerical value of the designated environmental parameters, the parameter threshold and the actual elevator taking condition of the elevator, so that the all-weather operation of the air supply equipment is avoided, the energy is saved, the energy consumption is reduced, and meanwhile, the comfort level of passengers taking the elevator can be ensured.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a device control method and device and an elevator.
Background
At present, air supply equipment such as an air conditioner, air purification equipment, humidity adjustment equipment and the like can be arranged in an elevator so as to enable the environment in the elevator to be in a comfortable state. The air supply device is generally operated all the day long, and energy waste can be caused under the condition that no passenger takes the elevator.
Disclosure of Invention
The embodiment of the invention provides a device control method, a device and an elevator, which at least solve the problem of energy waste caused by all-weather operation of an air supply device in the elevator in the prior art.
In order to solve the above technical problem, an embodiment of the present invention provides an apparatus control method, including:
monitoring the actual value of a specified environmental parameter in the elevator;
determining the interval of the actual numerical value according to the time period of the current monitoring moment and the corresponding parameter threshold of the specified environmental parameter in the time period;
and controlling air supply equipment in the elevator according to the section where the actual numerical value is located and the elevator taking condition of the elevator.
Optionally, the controlling the air supply device in the elevator according to the section where the actual value is located and the elevator taking condition of the elevator includes:
if the time period to which the current monitoring moment belongs is the time period with the lowest elevator taking passenger flow, controlling the air supply equipment according to the interval in which the actual numerical value is located and the elevator taking condition of the elevator;
and if the time period to which the current monitoring moment belongs is not the time period with the lowest elevator passenger flow, controlling the air supply equipment to keep the starting state, and controlling the air supply equipment to operate according to the interval where the actual numerical value is located so as to maintain the specified environmental parameter at the corresponding parameter threshold.
Optionally, the controlling the air supply device according to the section where the actual value is located and the elevator taking condition of the elevator includes:
if the actual numerical value is smaller than or equal to a first value and a passenger is detected to take or has taken the elevator, controlling the air supply equipment to be in an opening state, and controlling the air supply equipment according to the magnitude relation between the actual numerical value and a second value, wherein the second value is smaller than the first value;
if the actual numerical value is less than or equal to the first numerical value and no passenger is detected to take or take the elevator, closing the air supply equipment;
and if the actual numerical value is larger than the first value, opening the air supply equipment, and controlling the air supply equipment to adjust the environment in the elevator.
Optionally, controlling the air supply device according to the magnitude relationship between the actual value and the second value includes:
if the actual value is smaller than or equal to the second value, controlling the air supply equipment to reduce the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity;
and if the actual numerical value is larger than the second value and smaller than or equal to the first value, controlling the air supply equipment to improve the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity.
Optionally, controlling the operation of the air supply device according to the interval where the actual value is located, so as to maintain the specified environmental parameter at the corresponding parameter threshold, includes:
if the actual value is less than or equal to the corresponding parameter threshold value, controlling the air supply equipment to reduce the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity so as to maintain the specified environmental parameter at the corresponding parameter threshold value;
and if the actual value is larger than the corresponding parameter threshold value, controlling the air supply equipment to improve the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity so as to maintain the specified environmental parameter at the corresponding parameter threshold value.
Optionally, the specified environmental parameter includes at least one of: temperature, humidity, and air quality.
An embodiment of the present invention further provides an apparatus control device, including:
the monitoring module is used for monitoring the actual numerical value of the designated environmental parameter in the elevator;
the determining module is used for determining the interval of the actual numerical value according to the time period of the current monitoring time and the parameter threshold value corresponding to the specified environmental parameter in the time period;
and the control module is used for controlling air supply equipment in the elevator according to the section where the actual numerical value is located and the elevator taking condition of the elevator.
The embodiment of the invention also provides an elevator, which comprises: the equipment control device provided by the embodiment of the invention.
Embodiments of the present invention also provide a computer-readable storage medium on which a computer program is stored, where the computer program, when executed by a processor, implements the device control method according to the embodiments of the present invention.
An embodiment of the present invention further provides an electronic device, including: one or more processors; a memory for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to implement the device control method according to an embodiment of the present invention.
By applying the technical scheme of the invention, the actual numerical value of the designated environmental parameter in the elevator is monitored; determining the interval of the actual numerical value according to the time period of the current monitoring moment and the corresponding parameter threshold of the specified environmental parameter in the time period; and controlling air supply equipment in the elevator according to the section where the actual numerical value is located and the elevator taking condition of the elevator. The operation of the air supply equipment in the elevator is controlled by dividing time periods in advance, setting parameter thresholds corresponding to the designated environmental parameters in each time period and combining the actual numerical values of the designated environmental parameters, the parameter thresholds and the actual elevator taking conditions, so that the all-weather operation of the air supply equipment is avoided, the energy is saved, the energy consumption is reduced, and meanwhile, the comfort level of passengers taking the elevator is ensured.
Drawings
Fig. 1 is a flowchart of an apparatus control method according to an embodiment of the present invention;
fig. 2 is a specific flowchart of an apparatus control method according to an embodiment of the present invention;
fig. 3 is a block diagram of a device control apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
The embodiment of the invention provides an equipment control method which can control the operation of air supply equipment in an elevator according to actual requirements and ensure energy conservation and passenger comfort. Fig. 1 is a flowchart of an apparatus control method according to an embodiment of the present invention, and as shown in fig. 1, the method includes the following steps:
s101, the actual values of the specified environmental parameters in the elevator are monitored.
And S102, determining the interval of the actual numerical value according to the time period of the current monitoring time and the parameter threshold value corresponding to the specified environmental parameter in the time period.
And S103, controlling air supply equipment in the elevator according to the section where the actual numerical value is located and the elevator taking condition of the elevator.
Wherein specifying the environmental parameter comprises at least one of: temperature, humidity, and air quality, which may include: the ratio of carbon dioxide to oxygen in the air, the concentration of particulate matter in the air (e.g., PM2.5), etc. The elevator can be provided with a temperature sensor, a humidity sensor and/or an air quality detection device for monitoring and collecting the specified environmental parameters.
Time periods can be divided according to the elevator riding passenger flow in advance, the elevator riding passenger flow in different time periods is different, and corresponding parameter thresholds are different, for example, 6:00-21:59 is used as a time period which is an elevator riding peak, the elevator riding passenger flow is generally large, and the temperature threshold in the elevator in the time period is set to be low, for example, 25 ℃; 22:00-23:59 as a time period, the flow of people taking the elevator in the time period is less, and the temperature threshold value in the elevator in the time period can be relatively set to be a higher point, for example, 27 ℃; 00:00 to 5:59 as a time period during which few people are riding the elevator, the temperature threshold in the elevator at this time period can be set higher, e.g. 30 ℃. The parameter threshold set in the time period with less elevator passenger flow is relatively higher, and the energy consumption of the air supply equipment in the time period can be reduced.
The parameter threshold corresponding to each environmental parameter in each time period can be one or more, and at least two parameter thresholds are used for carrying out finer interval division, so that the air supply equipment can be controlled more finely, and the energy consumption is further saved. The parameter threshold may be used to determine an optimal target value or optimal target range for a given environmental parameter at the time period. For example, if there are few people riding the elevator in the time period of 00:00 to 5:59, the in-elevator temperature threshold value in this time period may be set to 27 ℃ and 30 ℃, and then the optimal target range of the in-elevator temperature in this time period may be 27 ℃ to 30 ℃.
The elevator riding condition refers to whether passengers want to ride or ride the elevator. The elevator taking condition of the elevator can be determined by the camera device, and particularly, the camera device can be arranged inside and/or outside the elevator to monitor the conditions of passengers inside and outside the elevator. The riding situation of the elevator can also be determined by means of elevator call signals, e.g. when an elevator controller receives an elevator call signal, it is determined that there is a passenger to ride the elevator.
The air supply device in this embodiment refers to a device that can adjust the temperature, humidity, and/or air quality in the elevator. The air supply apparatus may include: air conditioners, air purification devices, humidity adjustment devices, and the like. The air conditioner, the air cleaning device, and the humidity control device may be integrated devices or may be independent devices.
The equipment control method of the embodiment monitors the actual value of the designated environmental parameter in the elevator; determining the interval of the actual numerical value according to the time period of the current monitoring moment and the corresponding parameter threshold of the specified environmental parameter in the time period; and controlling air supply equipment in the elevator according to the section where the actual numerical value is located and the elevator taking condition of the elevator. The operation of the air supply equipment in the elevator is controlled by dividing time periods in advance, setting parameter thresholds corresponding to the designated environmental parameters in each time period and combining the actual numerical values of the designated environmental parameters, the parameter thresholds and the actual elevator taking conditions, so that the all-weather operation of the air supply equipment is avoided, the energy is saved, the energy consumption is reduced, and meanwhile, the comfort level of passengers taking the elevator is ensured.
In one embodiment, the control of the air blowing device in the elevator based on the section where the actual value is located and the elevator riding condition of the elevator includes:
if the time period to which the current monitoring moment belongs is the time period with the lowest elevator taking passenger flow, controlling the air supply equipment according to the interval in which the actual numerical value is located and the elevator taking condition of the elevator;
and if the time period to which the current monitoring moment belongs is not the time period with the lowest elevator passenger flow, controlling the air supply equipment to keep the starting state, and controlling the air supply equipment to operate according to the interval where the actual numerical value is located so as to maintain the specified environmental parameter at the corresponding parameter threshold.
It should be noted that, for a time period other than the time period when the passenger flow rate is the lowest, it is generally sufficient to perform energy-saving optimization control on the air supply device by correspondingly setting a parameter threshold, and the operation of the air supply device is controlled by taking the parameter threshold as an optimal target value, so as to maintain the specified environmental parameter at the parameter threshold. If two parameter thresholds are set, the aim of controlling the operation of the air supply equipment is to maintain the specified environmental parameters within the optimal target range of [ parameter threshold 1, parameter threshold 2 ].
In the embodiment, the air supply equipment is kept started in the time period when the passenger flow is not the lowest time period when the elevator is taken, and the air supply equipment is controlled according to the actual numerical value of the designated environmental parameter, so that the environment in the elevator is ensured to be in a more comfortable state in real time, and the comfort level of passengers is ensured; in the time period when the passenger flow of the elevator is the lowest, the air supply equipment is controlled by combining the actual numerical value of the designated environmental parameter and the elevator taking condition, namely, the operation of the air supply equipment is adjusted in real time according to the requirement, namely, the energy consumption of the air supply equipment is adjusted, and the air supply equipment can be closed under the condition that the elevator is not taken by people, so that the energy conservation of the air supply equipment can be realized, and the energy waste is avoided.
In one embodiment, the controlling the air supply device according to the section where the actual value is located and the elevator riding condition of the elevator includes:
if the actual numerical value is smaller than or equal to a first value and a passenger is detected to take or has taken the elevator, controlling the air supply equipment to be in an opening state, and controlling the air supply equipment according to the magnitude relation between the actual numerical value and a second value, wherein the second value is smaller than the first value;
if the actual numerical value is less than or equal to the first numerical value and no passenger is detected to take or take the elevator, closing the air supply equipment;
and if the actual value is larger than the first value, the air supply device is turned on, and the air supply device is controlled to adjust the environment (at least one of the temperature, the humidity and the air quality) in the elevator.
In this embodiment, two parameter thresholds may be set for the time period when the flow rate of the elevator-taking people is the lowest: the first value and the second value are used for dividing a thinner parameter interval and combining the elevator taking condition, so that energy-saving control is better performed and passenger comfort level experience is guaranteed. If the actual numerical value is larger than the first value, the situation that the temperature, the humidity and/or the air quality in the elevator are too high and/or too poor due to the fact that the air supply device is turned off is indicated, the air supply device needs to be turned on to adjust the environment in the elevator, and specifically, the air supply device can be controlled to achieve environment adjustment rapidly through high frequency or high wind gear.
According to the embodiment, when the actual value of the designated environment parameter is less than or equal to the first value and the passenger is detected to take the elevator, the air supply device is controlled to be started, so that the environment in the elevator is ensured to be in a proper comfort level when the passenger enters the elevator to a certain extent; and when the actual value of the designated environment parameter is less than or equal to the first value and no passenger is detected to take or take the elevator, the air supply equipment is closed, so that the all-weather operation of the air supply equipment is avoided, the energy conservation of the air supply equipment is realized, and the energy waste is avoided.
Further, controlling the air supply device according to the magnitude relation between the actual value and the second value includes: if the actual value is smaller than or equal to the second value, controlling the air supply equipment to reduce the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity; and if the actual numerical value is larger than the second value and smaller than or equal to the first value, controlling the air supply equipment to improve the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity.
The method comprises the following steps of controlling the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity of the air supply equipment, namely controlling at least one of the following capacities of the air supply equipment: refrigeration capacity, dehumidification ability, air purification ability specifically can be realized through means such as operating frequency or fan gear of control air supply equipment, reduce operating frequency or reduce the fan gear, can reduce air supply equipment's consumption. It is understood that the embodiment of the present invention may also perform adjustment of the heating amount or adjustment of the humidification capacity.
The actual value of the designated environmental parameter is less than or equal to the second value, which indicates that the temperature in the elevator is low, the humidity in the elevator is low, and/or the air quality is good, at this time, the air supply device can be controlled to reduce the corresponding adjusting capacity (for example, the running frequency or the fan gear of the air supply device is reduced) so as to avoid further reducing the temperature and/or the humidity, and the energy consumption can be reduced by reducing the adjusting capacity. The actual value of the designated environment parameter is larger than the second value and smaller than or equal to the first value, the designated environment parameter in the elevator basically meets the target requirement in the time period, and the comfort level of passengers can be ensured by controlling the air supply equipment to maintain the designated environment parameter in a corresponding range.
In one embodiment, controlling the operation of the air supply device according to the section where the actual value is located so as to maintain the specified environmental parameter at the corresponding parameter threshold value includes:
if the actual value is less than or equal to the corresponding parameter threshold value, controlling the air supply equipment to reduce the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity so as to maintain the specified environmental parameter at the corresponding parameter threshold value;
and if the actual value is larger than the corresponding parameter threshold value, controlling the air supply equipment to improve the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity so as to maintain the specified environmental parameter at the corresponding parameter threshold value.
The actual value of the designated environmental parameter is smaller than the corresponding parameter threshold value, which indicates that the temperature in the elevator is low, the humidity is low and/or the air quality is good, and at this time, the air supply device can be controlled to reduce the corresponding adjusting capacity (for example, the running frequency or the fan gear of the air supply device is reduced) so as to avoid further reducing the temperature and/or the humidity, and the energy consumption can be reduced by reducing the adjusting capacity. The actual value of the designated environment parameter is equal to the corresponding parameter threshold value, which indicates that the designated environment parameter in the elevator reaches the target requirement in the time period, and the comfort level of passengers can be ensured by controlling the air supply equipment to maintain the designated environment parameter at the parameter threshold value.
The above-mentioned apparatus control method is described below with reference to a specific embodiment, however, it should be noted that this specific embodiment is only for better describing the present application and should not be construed as a limitation to the present application. The same or corresponding terms as those of the above-described embodiments are explained, and thus, detailed description thereof is omitted.
An environment monitoring module is arranged in the elevator and used for monitoring the actual numerical value of the designated environment parameter in the elevator. The environment monitoring module may specifically include: a temperature sensor, a humidity sensor and/or an air quality detection device. The elevator is also provided with a camera device for monitoring the passenger condition in the elevator. The elevator can be provided with a camera outside for monitoring the elevator waiting condition of passengers outside the elevator.
The environment monitoring module uploads the collected data (equivalent to the actual numerical values) to the monitoring center, and the monitoring center controls the air supply equipment in the elevator according to the collected data, the preset time period and the environment index (equivalent to the parameter threshold) in the time period and the elevator taking condition.
Specifically, the administrator may set time periods and environmental indexes in each time period in the system in advance, and the following description will take an example in which the specified environmental parameter is temperature, and the specific time periods and the environmental index settings thereof are shown in table 1 below, where the time period with the larger flow rate of people is, the lower the temperature threshold value is set. The 24 hours are divided into 3 time periods, wherein a time period with large pedestrian volume is represented by 06:00-21:59, the temperature threshold is 25 ℃, a time period with small pedestrian volume is represented by 22:00-23:59, the temperature threshold can be higher by a little (such as 27 ℃), the pedestrian volume in the time period of 00:00-05:59 is very little, and in order to better save energy and improve user experience, the temperature interval is divided into thinner temperature intervals and judgment on whether elevator passengers are on is increased.
TABLE 1 set time period and Environment index value
Specifically, in a time period of 00:00-05:59 when the flow of people is very small, the temperature interval is subdivided and equipment is controlled by combining the elevator riding condition. When the collected actual temperature is less than or equal to 27 ℃, if a passenger is detected to take or has taken the elevator, the refrigerating capacity of the air conditioning equipment is reduced (specifically, the frequency of the air conditioning equipment can be reduced and/or the gear of a fan can be reduced) so as to avoid the influence of the continuous reduction of the temperature on the comfort level of the passenger and reduce the energy consumption; if no passenger is detected to be in the elevator or the passenger is in the elevator, the air conditioning equipment is turned off to save energy. When the collected actual temperature is more than 27 ℃ and less than or equal to 30 ℃, if a passenger is detected to take or take the elevator, the refrigerating capacity of the air conditioning equipment is increased (specifically, the frequency of the air conditioning equipment can be increased and/or the gear of a fan can be increased) so as to avoid the temperature from being reduced to be lower than 27 ℃, maintain the temperature in a more comfortable range and ensure the comfort level of the passenger; if no passenger is detected to be in the elevator or the passenger is in the elevator, the air conditioning equipment is turned off to save energy. When the actual temperature of collection is greater than 30 ℃, because the internal temperature of elevator is too high because of the closing of air conditioning equipment this moment, need not to consider the condition of riding the elevator, directly open air conditioning equipment and strengthen the refrigeration, reduce the temperature in the elevator to below 30 ℃, guarantee the comfort level of the interior environment of elevator as far as possible.
And in a time period of 06:00-21:59 with a large pedestrian flow, controlling the air-conditioning equipment to reduce refrigeration when the temperature is less than or equal to 25 ℃, and controlling the air-conditioning equipment to improve refrigeration when the temperature is higher than 25 ℃. Similarly, in the time period of 22:00-23:59 when the flow of people is small, the temperature is less than or equal to 27 ℃, the air conditioning equipment is controlled to reduce the refrigeration, and the temperature is higher than 27 ℃, the air conditioning equipment is controlled to improve the refrigeration. The refrigerating capacity and the power consumption of the air conditioning equipment are adjusted in real time according to the temperature condition, and energy-saving operation is realized.
Illustratively, referring to fig. 2, the device control method includes the steps of:
s201, start. The manager can set different time periods and environmental indexes in each time period in the background of the system.
S202, the environment monitoring module collects actual data of the environment parameters in the elevator. And determining the time period to which the current moment belongs.
S203, judging whether the actual data is larger than the index value in the time slot, if not, executing the step S204, and if so, executing the step S205.
And S204, reducing the frequency or the gear of the fan by the air conditioner, the air exchange and other equipment, running for a preset time, and returning to the step S202.
And S205, increasing the frequency or the gear of the fan by the air conditioner, the air exchange and other equipment, running for a preset time, and returning to the step S202.
The control of humidity and air quality is similar to the above temperature control and will not be described in detail.
According to the elevator taking system, the collected actual data are uploaded to the system through the environment monitoring module, and the operation conditions of the elevator and related equipment are adjusted by combining the management personnel according to the preset time periods of the elevator taking passenger flow, the environmental indexes in each time period and the current actual elevator taking conditions, so that the energy consumption is reduced, the energy-saving and environment-friendly effects are achieved, and the energy waste caused by all-weather operation of the air supply equipment is avoided.
Furthermore, camera device can be infrared thermal imaging camera, when gathering video image, can detect passenger's body temperature, if passenger's body temperature exceedes preset temperature range, then output voice prompt information, gathers passenger's image upload to the surveillance center that the body temperature exceedes preset temperature range to pause the elevator, wherein, speech module output dialogue information in the surveillance center accessible elevator. If the body temperature of the passenger is within the preset temperature range, determining the floor corresponding to the passenger with normal body temperature according to the pre-stored corresponding relation between the passenger and the floor, and controlling the floor buttons on the elevator panel to flicker for preset time or preset times; and if the information for changing the floor is not received after the preset time or the preset times is reached, determining the floor as the target floor of the passenger, and directly controlling the elevator according to the target floor. Therefore, the elevator can be taken in an auxiliary mode, the contact between passengers and public keys is reduced, the health of the passengers is monitored, and epidemic prevention and control are facilitated.
Based on the same inventive concept, the present embodiment provides an apparatus control device, which can be used to implement the apparatus control method described in the above embodiments. The device can be implemented by means of software and/or hardware and can be integrated in the control system of the air supply appliance of the elevator in general.
Fig. 3 is a block diagram of a device control apparatus according to an embodiment of the present invention, and as shown in fig. 3, the apparatus includes:
a monitoring module 31 for monitoring the actual value of a given environmental parameter in the elevator;
a determining module 32, configured to determine, according to a time period to which a current monitoring time belongs and a parameter threshold corresponding to the specified environmental parameter in the time period, an interval in which the actual value is located;
and the control module 33 is used for controlling the air supply equipment in the elevator according to the section where the actual numerical value is located and the elevator taking condition of the elevator.
Optionally, the control module 33 includes:
the first control unit is used for controlling the air supply equipment according to the interval where the actual numerical value is located and the elevator taking condition of the elevator if the time period to which the current monitoring moment belongs is the time period with the lowest elevator taking passenger flow;
and the second control unit is used for controlling the air supply equipment to keep an opening state if the time period to which the current monitoring moment belongs is not the time period with the lowest elevator passenger flow, and controlling the air supply equipment to operate according to the interval where the actual numerical value is located so as to maintain the specified environmental parameter at the corresponding parameter threshold.
Optionally, the first control unit includes:
the first control subunit is used for controlling the air supply equipment to be in an open state and controlling the air supply equipment according to the magnitude relation between the actual numerical value and a second value if the actual numerical value is less than or equal to a first value and passengers are detected to take or take the elevator, wherein the second value is less than the first value;
the second control subunit is used for closing the air supply equipment if the actual numerical value is less than or equal to the first numerical value and no passenger is detected to take or take the elevator;
and the third control subunit is used for turning on the air supply equipment and controlling the air supply equipment to adjust the environment in the elevator if the actual numerical value is greater than the first numerical value.
Optionally, the first control subunit is specifically configured to:
if the actual value is smaller than or equal to the second value, controlling the air supply equipment to reduce the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity;
and if the actual numerical value is larger than the second value and smaller than or equal to the first value, controlling the air supply equipment to improve the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity.
Optionally, the second control unit includes:
the fourth control subunit is used for controlling the air supply equipment to reduce the refrigerating capacity, the dehumidification capacity and/or the air purification capacity if the actual value is less than or equal to the corresponding parameter threshold value, so that the specified environmental parameter is maintained at the corresponding parameter threshold value;
and the fifth control subunit is used for controlling the air supply equipment to improve the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity if the actual value is greater than the corresponding parameter threshold value, so that the specified environmental parameter is maintained at the corresponding parameter threshold value.
The specified environmental parameter includes at least one of: temperature, humidity, and air quality.
The device can execute the method provided by the embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided by the embodiment of the present invention.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
An embodiment of the present invention further provides an elevator, including: the above-mentioned equipment control device.
An embodiment of the present invention further provides an electronic device, including: one or more processors; a memory for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to implement the device control method as described in the above embodiments.
An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the device control method according to the above embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An apparatus control method characterized by comprising:
monitoring the actual value of a specified environmental parameter in the elevator;
determining the interval of the actual numerical value according to the time period of the current monitoring moment and the corresponding parameter threshold of the specified environmental parameter in the time period;
and controlling air supply equipment in the elevator according to the section where the actual numerical value is located and the elevator taking condition of the elevator.
2. The method according to claim 1, wherein controlling the air supply device in the elevator according to the section where the actual value is located and the elevator riding condition of the elevator comprises:
if the time period to which the current monitoring moment belongs is the time period with the lowest elevator taking passenger flow, controlling the air supply equipment according to the interval in which the actual numerical value is located and the elevator taking condition of the elevator;
and if the time period to which the current monitoring moment belongs is not the time period with the lowest elevator passenger flow, controlling the air supply equipment to keep the starting state, and controlling the air supply equipment to operate according to the interval where the actual numerical value is located so as to maintain the specified environmental parameter at the corresponding parameter threshold.
3. The method of claim 2, wherein controlling the air supply device according to the zone in which the actual value is located and the elevator riding condition of the elevator comprises:
if the actual numerical value is smaller than or equal to a first value and a passenger is detected to take or has taken the elevator, controlling the air supply equipment to be in an opening state, and controlling the air supply equipment according to the magnitude relation between the actual numerical value and a second value, wherein the second value is smaller than the first value;
if the actual numerical value is less than or equal to the first numerical value and no passenger is detected to take or take the elevator, closing the air supply equipment;
and if the actual numerical value is larger than the first value, opening the air supply equipment, and controlling the air supply equipment to adjust the environment in the elevator.
4. The method of claim 3, wherein controlling the air-moving device based on the magnitude relationship between the actual value and the second value comprises:
if the actual value is smaller than or equal to the second value, controlling the air supply equipment to reduce the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity;
and if the actual numerical value is larger than the second value and smaller than or equal to the first value, controlling the air supply equipment to improve the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity.
5. The method of claim 2, wherein controlling operation of the air supply device according to the interval in which the actual value is located to maintain the specified environmental parameter at the corresponding parameter threshold comprises:
if the actual value is less than or equal to the corresponding parameter threshold value, controlling the air supply equipment to reduce the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity so as to maintain the specified environmental parameter at the corresponding parameter threshold value;
and if the actual value is larger than the corresponding parameter threshold value, controlling the air supply equipment to improve the refrigerating capacity, the dehumidifying capacity and/or the air purifying capacity so as to maintain the specified environmental parameter at the corresponding parameter threshold value.
6. The method of any one of claims 1 to 5, wherein the specified environmental parameter comprises at least one of: temperature, humidity, and air quality.
7. An apparatus control device, characterized by comprising:
the monitoring module is used for monitoring the actual numerical value of the designated environmental parameter in the elevator;
the determining module is used for determining the interval of the actual numerical value according to the time period of the current monitoring time and the parameter threshold value corresponding to the specified environmental parameter in the time period;
and the control module is used for controlling air supply equipment in the elevator according to the section where the actual numerical value is located and the elevator taking condition of the elevator.
8. An elevator, characterized by comprising: the device control apparatus of claim 7.
9. A computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the device control method according to any one of claims 1 to 6.
10. An electronic device, comprising: one or more processors; memory for storing one or more programs, which when executed by the one or more processors, cause the one or more processors to implement the device control method of any one of claims 1 to 6.
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