CN107491017A - A kind of ambient parameter monitoring method, apparatus and system - Google Patents
A kind of ambient parameter monitoring method, apparatus and system Download PDFInfo
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Abstract
This application discloses a kind of ambient parameter monitoring method, apparatus and system.Ambient parameter monitoring system includes：Capture device, off-color material and ambient parameter analysis device；Off-color material, on area to be monitored, off-color material refers to the material that color can change with the change of ambient parameter；Capture device, for gathering the colouring information of off-color material on area to be monitored；Ambient parameter analysis device, for the colouring information according to off-color material on area to be monitored, determine the ambient parameter value residing for area to be monitored.The application can flexibly monitor the ambient parameter in any region, solve the problems, such as that monitoring range is limited, reduce cost of implementation.
Description
Technical Field
The present application relates to the field of monitoring technologies, and in particular, to a method, an apparatus, and a system for monitoring environmental parameters.
Background
In an IT machine room in which a data center operates, the environmental temperature is critical to the normal operation of equipment in the machine room, generally, the air inlet temperature of the IT equipment is required to be kept between 22 ℃ and 26 ℃, the abnormal operation of equipment circuits or the generation of condensation to damage the equipment can be caused due to the excessively low air inlet temperature, the service life of the equipment can be shortened due to the excessively high temperature, and even the overheating and downtime of equipment elements can be caused. In order to achieve the purpose of temperature control of the machine room, the general IT machine room adopts the layout of a cold channel and a hot channel, cold air is sucked from the cold channel and then is discharged from the hot channel, and the whole temperature of the machine room is maintained to meet the requirement. In the machine room temperature control process, the temperature of a cold channel in the machine room needs to be monitored in real time so as to know whether the overall temperature of the machine room meets the requirement or not.
Currently, the most common methods are: firstly, arranging a temperature sensor on a rack in a machine room; then, acquiring temperature data of the temperature sensor regularly through monitoring software; and finally, the temperature data of each area in the machine room is reflected in time by the monitoring personnel on the interactive interface of the monitoring software, so that the monitoring personnel can master the environmental temperature of the machine room in time.
The method can effectively solve the problem of timely monitoring of temperature data, but only can monitor the temperature data of the measuring point where the temperature sensor is located, the monitoring range is limited, if the temperature data in a large range is expected to be obtained, a large number of temperature sensors need to be arranged, the number of measuring point positions of software and hardware is relatively increased, and the cost is high.
Disclosure of Invention
Various aspects of the present application provide a method, an apparatus, and a system for monitoring environmental parameters, so as to flexibly monitor environmental parameters in any area, solve the problem of limited monitoring range, and reduce implementation cost.
The embodiment of the application provides an environmental parameter monitoring system, includes: the device comprises a video capturing device, a color-changing material and an environmental parameter analyzing device;
the color-changing material is arranged on the area to be monitored, and the color-changing material is a material with the color capable of changing along with the change of environmental parameters;
the video capturing device is used for acquiring the color information of the color-changing material on the area to be monitored;
and the environmental parameter analysis device is used for determining the environmental parameter value of the area to be monitored according to the color information of the color-changing material on the area to be monitored.
An embodiment of the present application further provides a rack, including: the frame body and the color-changing material; wherein,
the frame body is provided with a region to be monitored, the color-changing material is arranged on the region to be monitored, and the color-changing material is a material with a color capable of changing along with the change of environmental parameters.
The embodiment of the present application further provides a greenhouse, including: a greenhouse body and color change materials; wherein,
the greenhouse body is provided with an area to be monitored, the color-changing material is arranged on the area to be monitored, and the color-changing material is a material with a color capable of changing along with the change of environmental parameters.
The embodiment of the present application further provides an environmental parameter monitoring method, including:
collecting color information of a color-changing material on an area to be monitored, wherein the color-changing material is a material of which the color can change along with the change of environmental parameters;
and determining the environmental parameter value of the area to be monitored according to the color information of the color-changing material on the area to be monitored.
The embodiment of the present application further provides an environmental parameter monitoring device, including:
the system comprises an acquisition module, a monitoring module and a monitoring module, wherein the acquisition module is used for acquiring color information of a color-changing material on an area to be monitored, and the color-changing material refers to a material of which the color can change along with the change of environmental parameters;
and the monitoring module is used for determining the environmental parameter value of the area to be monitored according to the color information of the color-changing material on the area to be monitored.
In the application, the sensor is replaced by the color-changing material with the color capable of changing along with the change of the environmental parameters, and the purpose of monitoring the environmental parameter value of the area to be monitored is achieved by monitoring the color information of the color-changing material on the area to be monitored. Compared with a scheme of arranging a sensor to monitor the environmental parameters, the color-changing material is low in implementation cost and can flexibly cover any area, so that the environmental parameters in any range can be flexibly monitored, and the problem that the monitoring range is limited when the environmental parameters are monitored in the prior art is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a diagram of a sensor mounted on a rack, as is common in the prior art;
fig. 2a is a schematic structural diagram of an environmental parameter monitoring system according to an embodiment of the present application;
fig. 2b is a schematic structural diagram of an environmental parameter monitoring system according to another embodiment of the present application;
fig. 2c is a schematic structural diagram of an environmental parameter monitoring system according to another embodiment of the present application;
FIG. 3a is a schematic illustration of cold aisle intake and hot aisle exhaust of a rack according to yet another embodiment of the present application;
FIG. 3b is a schematic structural diagram of a rack after a color-changing material is fixed or sprayed on a surface in a cold aisle area of the rack according to another embodiment of the present application;
fig. 4a is a schematic flowchart of an environmental parameter monitoring method according to another embodiment of the present application;
FIG. 4b is a temperature monitoring graph in a rack operating environment according to yet another embodiment of the present application;
fig. 4c is a schematic flowchart of an environmental parameter monitoring method according to another embodiment of the present application;
fig. 5a is a schematic structural diagram of a rack according to another embodiment of the present application;
FIG. 5b is a schematic view of a greenhouse according to yet another embodiment of the present application;
fig. 6a is a schematic structural diagram of an environmental parameter monitoring apparatus according to another embodiment of the present application;
fig. 6b is a schematic structural diagram of an environmental parameter monitoring apparatus according to another embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.
In the prior art, temperature data in a machine room is monitored by mounting sensors on racks in the machine room, and as shown in fig. 1, a layout diagram of mounting sensors on racks is common. As shown in fig. 1, the temperature sensor is disposed on the side of the rack 10 and divided into three measurement points, i.e., an upper measurement point, a middle measurement point, and a lower measurement point, and the black dots in fig. 1 indicate the temperature sensor 11 disposed on the rack. The problem of timely monitoring of temperature data can be effectively solved by arranging the temperature sensors 11, but only the temperature data of the measuring points where the temperature sensors 11 are located can be monitored, the monitoring range is limited, if temperature data in a large range are expected to be obtained, a large number of temperature sensors 11 need to be arranged, measuring point positions of software and hardware are increased relatively, and the cost is high.
To the monitoring range that prior art exists when the temperature data in the computer lab is monitored through settling the sensor limited, the higher scheduling problem of cost, this application provides a solution, and the leading principle is: the sensor is replaced by the color-changing material with the color capable of changing along with the change of the environmental parameters, and the purpose of monitoring the environmental parameter value of the area to be monitored is achieved by monitoring the color information of the color-changing material on the area to be monitored. The technical scheme of the application makes full use of the allochroic material has low realization cost and can flexibly cover the advantages of any region, so that the environmental parameters in any range can be flexibly monitored, the problem that the monitoring range is limited when the environmental parameters are monitored in the prior art is solved, and the realization cost can be reduced.
IT is worth noting that the technical scheme of the application can be used in an application scene of an IT machine room for monitoring environmental data in the machine room, but can be applied in any application scene needing monitoring the environmental data, such as a production workshop, a greenhouse shed, a livestock farm and the like.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Fig. 2a is a schematic structural diagram of an environmental parameter monitoring system according to an embodiment of the present application. As shown in fig. 2a, the system comprises: a video capture device 21, a color change material 22, and an environmental parameter analysis device 23.
Wherein, the color-changing material 22 is a material whose color can change with the change of the environmental parameter, and the color-changing material 22 is installed on the area to be monitored. For example, devices in the area to be monitored are coated with color changing materials; or an additional component is arranged on the equipment in the area to be monitored, and the additional component is coated with a color-changing material; or a certain area of the device to be monitored is the area to be monitored, and the area of the device is coated with the color-changing material.
The shape and size of the region to be monitored can vary according to different application requirements. For convenience of illustration, the present embodiment is illustrated by taking the region to be monitored as a rectangle, such as the rectangle shown in fig. 2, but not limited to the rectangle shown in fig. 2. In addition, in order to distinguish the color-changing material 22 from the region to be monitored, a gap is left between the two, as shown in fig. 2. In practical applications, the color-changing material 22 may cover the entire area to be monitored, or may cover a partial area of the area to be monitored.
The video capturing device 21 is used for monitoring the area to be monitored and collecting the color information of the color-changing material 22 on the area to be monitored. The video capturing device 21 may be any device with a video capturing function, such as a camera, a video camera, a still camera, a video recorder, or the like.
The environmental parameter analyzing device 23 is connected to the video capturing device 21, and is configured to determine an environmental parameter value of the area to be monitored according to the color information of the color-changing material on the area to be monitored, which is acquired by the video capturing device 21. The environment parameter analyzing device 23 may be various devices with certain computing capability, such as a notebook computer, a desktop computer, a tablet computer, a server, and the like.
The environmental parameter analyzer 23 and the video capture device 21 may be connected by a wire, for example, an optical fiber, a coaxial cable, a twisted pair, or the like. Alternatively, the environmental parameter analyzing device 23 and the video capturing device 21 may be connected wirelessly, for example, WiFi, bluetooth, infrared, Internet, etc.
Alternatively, the environmental parameter analyzing device 23 may control the video capturing device 21 to be turned on or off, and may also adjust the monitoring direction or angle of the video capturing device 21.
Optionally, the environmental parameter analyzing device 23 may control the video capturing device 21 to report the collected color information of the color-changing material on the to-be-monitored area in real time, or may also control the video capturing device 21 to periodically report the collected color information of the color-changing material on the to-be-monitored area, or may also control the video capturing device 21 to report the collected color information of the color-changing material on the to-be-monitored area at any time according to a requirement. Correspondingly, the video capturing device 21 can report the collected color information of the color-changing material on the area to be monitored to the environmental parameter analyzing device 23 according to the control of the environmental parameter analyzing device 23.
Further, as shown in fig. 2b, the system further includes: the object 24 to be monitored. The object to be monitored 24 is provided with an area to be monitored. The area to be monitored may vary depending on the object 24 to be monitored.
For example, the object 24 to be monitored may be a rack in a machine room. Based on this, the surface of the rack in the machine room can be used as the area to be monitored.
Furthermore, considering that a rack in a machine room generally adopts a cold channel and hot channel structure, the temperature of the hot channel area is far higher than that of the cold channel area, relative to the hot channel area, the environmental parameters of the cold channel area can better reflect the environmental parameters of the rack, and relative to the detection of the temperature change of a high-temperature environment, the reaction of the color-changing material is more sensitive when the temperature change of a normal-temperature or low-temperature environment is obviously detected, so that the cold channel area on the rack can be used as an area to be monitored. As shown in fig. 3a, a schematic view of the intake air for the cold aisle and the exhaust air for the hot aisle of a rack, for example, the surface of the rack on the side of the cold aisle may be selected as the area to be monitored.
Further, while the cold aisle region shown on the left side of fig. 3a corresponds to the side of fig. 1 on which the sensors are located, in conjunction with fig. 1 and 3a, it can be seen in conjunction with fig. 1 that the cold aisle region of one rack actually includes the rack surfaces on both sides of the rack. The racks are typically side-by-side adjacent, meaning that the cold aisle areas on the racks comprise the adjacent rack surfaces. The adjacent frame surfaces belong to the two adjacent frames respectively. The environmental parameters of the adjacent rack surfaces can be considered to be the same, so that one of the adjacent rack surfaces can be used as the area to be monitored in order to save color change materials. In the application scene that a plurality of racks are adjacent in sequence, the surfaces of the racks at the same position can be selected as the areas to be monitored for any adjacent rack surface, so that for each rack, one of the two rack surfaces in the cold channel area is equivalently used as the area to be monitored, the color-changing materials can be saved, the resources consumed by installing the color-changing materials are reduced, and the monitoring cost is favorably reduced. Wherein a schematic view after mounting the color change material on a surface in the cold aisle region of the rack is shown in fig. 3 b.
Also for example, the object to be monitored may also be a greenhouse. For greenhouses, the inner surface or/and the outer surface of the greenhouse can be used as the area to be monitored. Optionally, the entire outer surface or/and inner surface may be used as the region to be monitored, or a part of the outer surface or/and inner surface may also be used as the region to be monitored, depending on the application requirements.
Furthermore, some areas can be arranged inside the greenhouse as areas to be monitored. For example, a partial ground area inside a greenhouse may be designated as an area to be monitored. Alternatively, monitoring points may be provided inside the greenhouse, and monitoring objects (e.g., wooden boards) having a certain area may be placed on the monitoring points, and the surfaces of the monitoring objects may be used as the areas to be monitored.
In an alternative embodiment, as shown in fig. 2b, the system further comprises: the device 25 is installed.
Wherein the mounting device 25 is used for mounting the color change material on the area to be monitored. The ways of installing the color change on the area to be monitored by the installation device 25 include, but are not limited to: pasting or spraying. Correspondingly, the mounting device may specifically be: a device with a pasting function or a spraying device.
In the environmental parameter monitoring system provided in this embodiment, the installation device 25 installs the color-changing material 22 in the to-be-monitored area on the to-be-monitored object 24, the video capture device 21 collects the color information of the color-changing material 22 on the to-be-monitored area, and then the environmental parameter analysis device 23 determines the environmental parameter value of the to-be-monitored area according to the color information of the color-changing material on the to-be-monitored area, so as to monitor the environmental parameter in the to-be-monitored area. In addition, in the environmental parameter monitoring system provided by this embodiment, the sensor is replaced with the color-changing material having a low implementation cost and a high degree of flexibility in area coverage, so that the environmental parameters in any range can be flexibly monitored, the problem that the monitoring range is limited when the environmental parameters are monitored in the prior art is solved, and the implementation cost can be reduced.
In an alternative embodiment, as shown in fig. 2c, the system further comprises: a conditioning device 26.
The regulating and controlling device 26 is connected to the environmental parameter analyzing device 23, and is configured to regulate and control an environment in which the area to be monitored is located according to the environmental parameter value in which the area to be monitored is located determined by the environmental parameter analyzing device 23.
The control device 26 may be various devices having a certain control logic, such as a notebook computer, a desktop computer, a tablet computer, a server, and the like.
The control device 26 and the environmental parameter analyzing apparatus 23 may be connected by a wire, for example, an optical fiber, a coaxial cable, a twisted pair cable, etc. Alternatively, the control device 26 and the environmental parameter analyzing apparatus 23 may be connected in a wireless manner, for example, WiFi, bluetooth, infrared, Internet, etc. may be used.
Before the control device 26 controls the environment of the area to be monitored, the environmental parameter value of the area to be monitored may be obtained from the environmental parameter analyzing device 23 by, but not limited to, the following ways:
optionally, the environmental parameter analyzing device 23 may periodically report the environmental parameter value of the area to be monitored to the control device 26. The control device 26 may periodically receive the environmental parameter value of the area to be monitored, which is reported by the environmental parameter analyzing device 23.
Wherein, the period can be adaptively set according to different application requirements. For example, it may be hourly, daily, weekly, etc. Wherein, the period can be set by the control device 26 and sent to the environmental parameter analysis device 23. Alternatively, the environmental parameter analysis device 23 may be directly provided by a worker.
Optionally, the environmental parameter analyzing device 23 may report the environmental parameter value of the area to be monitored to the control device 26 in real time. That is, the environmental parameter analyzing device 23 actively reports the environmental parameter value of the area to be monitored to the control device 26 each time the environmental parameter value is determined. The control device 26 may receive the environmental parameter value of the area to be monitored, which is reported in real time by the environmental parameter analyzing device 23.
Optionally, the environmental parameter analyzing device 23 may report the environmental parameter value of the area to be monitored to the control device 26 under the control of the control device 26. Specifically, when the environmental parameter value of the area to be monitored is required, the control device 26 may send an acquisition request to the environmental parameter analysis device 23; the environmental parameter analysis device 23 receives the acquisition request sent by the regulation and control equipment 26, and returns the environmental parameter value of the area to be monitored; the regulating and controlling device 26 receives the environmental parameter value of the area to be monitored returned by the environmental parameter analyzing device 23.
Optionally, a standard parameter value range to which the environment of the area to be monitored should meet is stored in advance. The standard parameter value range can be stored locally or in the cloud. The control device 26 may compare the environmental parameter value of the area to be monitored with the standard parameter value range; and when the environmental parameter value of the area to be monitored exceeds the standard parameter value range, regulating and controlling the environment of the area to be monitored.
Specifically, if the environmental parameter value of the area to be monitored is greater than the upper limit value of the standard parameter value range, the regulating and controlling device 26 regulates and controls the environment of the area to be monitored downward; if the environmental parameter value of the area to be monitored is smaller than the lower limit value of the standard parameter value range, the control device 26 controls the environment of the area to be monitored upward. The "upward regulation" and the "downward regulation" herein are only in principle, and the specific regulation manner needs to be determined according to a specific application scenario. The manner of regulating and controlling the environment of the area to be monitored by the regulating and controlling device 26 is different according to the application scene of the area to be monitored.
Taking monitoring of the temperature of the racks in the machine room as an example, the racks in the machine room generally adopt a cold channel structure and a hot channel structure. If the temperature value of the area to be monitored on the rack is greater than the upper limit value (for example, 27 ℃) of the standard temperature value range, the regulating and controlling device 26 can control and increase the wind speed in the cold channel to cool the area to be monitored on the rack; if the temperature value of the area to be monitored on the rack is smaller than the lower limit value (for example, 18 ℃) of the standard temperature value range, the control device 26 can control and reduce the wind speed in the cold channel, and perform heating processing on the area to be monitored on the rack, so that the temperature of the area to be monitored is within the standard temperature value range. The regulation and control method is only an example and is not limited thereto.
In the environmental parameter monitoring system provided in this embodiment, the video capturing device 21 and the environmental parameter analyzing device 23 cooperate with each other to determine the environmental parameter value of the area to be monitored according to the color information of the color-changing material on the area to be monitored, so as to monitor the environmental parameter in the area to be monitored; and then the regulation and control equipment 26 regulates and controls the environment of the area to be monitored according to the environmental parameter value of the area to be monitored, so as to form closed-loop control on the environmental parameter, and the control precision is improved.
Further, based on the systems shown in fig. 2a to fig. 2c, the present application further provides an environmental parameter monitoring method, as shown in fig. 4a, the method includes the following steps:
401. the method comprises the steps of collecting color information of a color-changing material on an area to be monitored, wherein the color-changing material is a material of which the color can be changed along with the change of environmental parameters.
402. And determining the environmental parameter value of the area to be monitored according to the color information of the color-changing material on the area to be monitored.
In this embodiment, the area to be monitored is mounted with a color changing material. In the application of monitoring the environmental parameters in the area to be monitored, the sensor is replaced by the color-changing material which is low in implementation cost and high in area coverage flexibility. Color-changing material refers to a material whose color can change with changes in environmental parameters.
Wherein, the equipment in the area to be monitored is coated with a color-changing material; or an additional component is arranged on the equipment in the area to be monitored, and the additional component is coated with a color-changing material; or a certain area of the device to be monitored is the area to be monitored, and the area of the device is coated with the color-changing material.
In an optional embodiment, the area to be monitored is an area on the object to be monitored. Specifically, the area to be monitored can be determined in advance according to the object to be monitored, and then the color-changing material is installed on the area to be monitored. The manner of installing the color-changing material on the area to be monitored includes, but is not limited to: pasting or spraying.
The determined area to be monitored is different according to different objects to be monitored.
For example, the object to be monitored may be a rack in a machine room, and the surface of the rack in the machine room may be used as the area to be monitored.
Further, considering that the racks in the machine room generally adopt a cold channel and a hot channel structure, and the environmental parameters of the cold channel area can reflect the environmental parameters of the racks most, the cold channel area on the racks can be determined as the area to be monitored.
Furthermore, since the racks are typically in close proximity to each other, meaning that the cold aisle areas on the racks include the adjacent rack surfaces, one of the rack surfaces can be used as the area to be monitored for the adjacent rack surface. Therefore, the color-changing material can be saved, the resources consumed by installing the color-changing material are reduced, and the monitoring cost is favorably reduced.
For another example, if the object to be monitored can be a greenhouse, such as various greenhouses, the area to be monitored can be determined by using at least one of the following:
determining the outer surface of the greenhouse as an area to be monitored;
determining the inner surface of the greenhouse as an area to be monitored;
and determining the area set in the greenhouse as the area to be monitored.
For example, a partial ground area inside a greenhouse may be designated as an area to be monitored. Alternatively, monitoring points may be provided inside the greenhouse, and monitoring objects (e.g., wooden boards) having a certain area may be placed on the monitoring points, and the surfaces of the monitoring objects may be used as the areas to be monitored.
The color of the color-changing material can change along with the change of the environmental parameters, so that the color information of the color-changing material on the area to be monitored can be collected, and the environmental parameter value of the area to be monitored is determined according to the color information of the color-changing material on the area to be monitored.
The embodiment makes full use of the advantages that the color-changing material is low in implementation cost and can flexibly cover any region, so that the environment parameters in any range can be flexibly monitored, the problem that the monitoring range is limited when the environment parameters are monitored in the prior art is solved, and the implementation cost can be reduced.
In practical applications, there are many application scenarios that require monitoring of environmental data. According to different application scenarios of the environment data to be monitored, the environment parameters to be monitored are different. For example, temperature, humidity and the like need to be monitored in an IT machine room, temperature, illumination and the like need to be monitored in a greenhouse and the like, and temperature data, humidity data and the like need to be monitored in an animal farm.
Based on the above, the environmental parameter in the embodiments of the present application may include at least one of temperature, humidity, light intensity, and the like. Of course, the color-changing material on the area to be monitored may vary depending on the environmental parameters.
For example, if the environmental parameter to be monitored is temperature, a thermochromic material, such as thermochromic powder, thermochromic ink, thermochromic paint, thermochromic aqueous emulsion, thermochromic color masterbatch, etc., needs to be mounted on the area to be monitored; if the environmental parameter needing to be monitored is humidity, a humidity-sensitive color-changing material, such as humidity-sensitive color-changing ink, humidity-sensitive color-changing powder and the like, needs to be installed on the area to be monitored; if the environmental parameter needing to be monitored is light intensity, a photosensitive color-changing material, such as photosensitive color-changing ink, photosensitive color-changing powder and the like, needs to be installed on the area to be monitored; and so on.
For the condition that at least two environmental parameters need to be monitored simultaneously, different color-changing materials can be installed on different areas to be monitored, so that the purpose of monitoring different environmental parameters is achieved by monitoring the colors of different color-changing materials.
Due to the particularity of the color-changing material, the corresponding relation between the color information of the color-changing material and the environmental parameter value can be modulated in advance. For example, taking a thermochromic material as an example, when the material is produced, a color-changing material can be prepared so as to satisfy the correspondence relationship shown in table 1 below. The temperature ranges and color information in table 1 are merely illustrative and are not limited to those shown in table 1.
TABLE 1
Based on the above, after the video capturing device 21 collects the color information of the color-changing material on the region to be monitored, the environmental parameter analyzing device 23 may determine the environmental parameter value corresponding to the color information of the color-changing material on the region to be monitored according to the preset corresponding relationship between the color information of the color-changing material and the environmental parameter value, and use the environmental parameter value as the environmental parameter value of the region to be monitored. With reference to table 1, if the color of the color-changing material on the region to be monitored, which is collected by the video capture device 21, is a (e.g., blue), the environmental parameter analysis device 23 may determine that the temperature of the region is lower than 18 ℃, and if the color of the color-changing material on the region to be monitored, which is collected by the video capture device 21, is B (e.g., green), the environmental parameter analysis device 23 may determine that the temperature of the region is between 18 ℃ and 27 ℃, and so on.
Further, after obtaining the environmental parameter value of the area to be monitored and the color information of the color-changing material on the area to be monitored, an environmental parameter monitoring graph can be drawn according to the environmental parameter value of the area to be monitored and the color information of the color-changing material on the area to be monitored, the environmental parameter value of the area to be monitored is displayed in the environmental parameter monitoring graph, and the environmental parameter value is distinguished by the color information of the color-changing material.
For example, taking monitoring of the temperature in the application scene of the machine room as an example, after obtaining the temperature value of the rack and the color of the color-changing material on the rack, a temperature monitoring graph in the operating environment of the rack may be drawn, as shown in fig. 4 b. In fig. 4b, each box represents a rack, the blank boxes represent normal temperature ranges, e.g. between 18 and 27 ℃, the grey boxes represent low temperature ranges, e.g. below 18 ℃, and the black boxes represent high temperature ranges, e.g. above 27 ℃. Therefore, the temperature monitoring graph can visually judge the ambient temperature of the rack, and timely adjustment is facilitated. It is worth noting that the colors in fig. 4b are not limited to white, gray and black.
In summary, in the embodiment, the color-changing material is used to replace a sensor, and an image recognition technology is combined to monitor the environmental parameters, so that the advantages of the color-changing material that the implementation cost is low and the color-changing material can flexibly cover any area are fully utilized, the environmental parameters in any range can be flexibly monitored, the problem that the monitoring range is limited when the environmental parameters are monitored in the prior art is solved, and the implementation cost can be reduced.
Further, as shown in fig. 4c, after step 402, the method further includes:
403. and regulating and controlling the environment of the area to be monitored according to the environmental parameter value of the area to be monitored.
Optionally, the environment of the area to be monitored may be periodically regulated according to the environmental parameter value of the area to be monitored. Wherein, the period can be adaptively set according to different application requirements. For example, it may be hourly, daily, weekly, etc.
Optionally, after determining the environmental parameter value of the area to be monitored each time, the environment of the area to be monitored may be regulated and controlled in real time according to the environmental parameter value of the area to be monitored.
Optionally, when the environment is required to be regulated and controlled according to the application requirement, the environment of the area to be monitored is regulated and controlled according to the environmental parameter value of the area to be monitored.
Optionally, a standard parameter value range to which the environment of the area to be monitored should meet is stored in advance. The standard parameter value range can be stored locally or in the cloud. Based on the standard parameter value range, the environmental parameter value of the area to be monitored can be compared with the standard parameter value range; and when the environmental parameter value of the area to be monitored exceeds the standard parameter value range, regulating and controlling the environment of the area to be monitored.
Specifically, if the environmental parameter value of the area to be monitored is greater than the upper limit value of the standard parameter value range, the environment of the area to be monitored can be regulated and controlled downwards; if the environmental parameter value of the area to be monitored is smaller than the lower limit value of the standard parameter value range, the environment of the area to be monitored can be regulated upwards. The "upward regulation" and the "downward regulation" herein are only in principle, and the specific regulation manner needs to be determined according to a specific application scenario. According to different application scenes of the area to be monitored, the mode of regulating and controlling the environment of the area to be monitored is different.
Taking monitoring of the temperature of the racks in the machine room as an example, the racks in the machine room generally adopt a cold channel structure and a hot channel structure. If the temperature value of the area to be monitored on the rack is greater than the upper limit value (for example, 27 ℃) of the standard temperature value range, the air speed in the cold channel can be controlled to be increased, and the area to be monitored on the rack is cooled; if the temperature value of the area to be monitored on the rack is smaller than the lower limit value (for example, 18 ℃) of the standard temperature value range, the wind speed in the cold channel can be controlled to be reduced, the area to be monitored on the rack is subjected to heating treatment, and the temperature of the area to be monitored is in the standard temperature value range. The regulation and control method is only an example and is not limited thereto.
In this embodiment, the environmental parameter value of the area to be monitored can be determined according to the color information of the color-changing material on the area to be monitored, so as to monitor the environmental parameter in the area to be monitored; and then the environment of the area to be monitored can be regulated according to the environmental parameter value of the area to be monitored, so that closed-loop control of the environmental parameter is formed, and the control precision is improved.
Further, an embodiment of the present application also provides a rack, as shown in fig. 5a, the rack includes: a housing body 51 and a color change material 52.
Wherein, a region 53 to be monitored is arranged on the frame body 51; the color-changing material 52 is installed on the area 53 to be monitored, and the color-changing material 52 refers to a material whose color can be changed along with the change of the environmental parameters.
The embodiment does not limit the specific position of the area 53 to be monitored, and can be adaptively set according to different application requirements. The area to be monitored 53 shown in fig. 5a is only schematic. In addition, in order to distinguish the color-changing material 52 from the region 53 to be monitored, a gap is left between the two, as shown in fig. 5 a. In practical applications, the color-changing material 52 may completely cover the area to be monitored 53, or may cover a partial area of the area to be monitored 53.
Alternatively, the area to be monitored 53 may be a cold aisle area on the rack body 51.
Further, the cold aisle region on the rack body 51 comprises the immediately adjacent rack surfaces and the region to be monitored 53 comprises one of the immediately adjacent rack surfaces, as shown in fig. 3 b.
The rack provided by the embodiment can be used in an application scenario of environmental parameter monitoring, but is not limited thereto.
Because the rack provided by the embodiment is provided with the color-changing material, the environmental parameter value of the rack can be monitored through the color information of the color-changing material. The color-changing material can flexibly cover any area, so that the environmental parameters in any range on the rack can be flexibly monitored; in addition, due to the fact that the realization cost of the color-changing material is low, the monitoring cost can be reduced while environmental parameters in any range on the rack are monitored flexibly.
Further, an embodiment of the present application also provides a greenhouse, as shown in fig. 5b, including: a greenhouse body 501 and a color change material 502. Wherein,
the greenhouse body 501 is provided with an area 503 to be monitored, the color-changing material 502 is arranged on the area 503 to be monitored, and the color-changing material 502 refers to a material with a color capable of changing along with the change of environmental parameters.
The embodiment does not limit the specific position of the area 503 to be monitored, and can be adaptively set according to different application requirements. The area to be monitored 503 shown in fig. 5b is only schematic. In addition, in order to distinguish the color-changing material 502 from the region 503 to be monitored, a gap is left between the two, as shown in fig. 5 b. In practical applications, the color-changing material 502 may completely cover the area 503 to be monitored, or may cover a partial area of the area 503 to be monitored.
Optionally, the area to be monitored 503 includes at least one of the following:
the outer surface of the greenhouse body 501;
the inner surface of the greenhouse body 501;
the area provided inside the greenhouse body 501.
For example, a partial ground area inside a greenhouse may be designated as an area to be monitored. Alternatively, monitoring points may be provided inside the greenhouse, and monitoring objects (e.g., wooden boards) having a certain area may be placed on the monitoring points, and the surfaces of the monitoring objects may be used as the areas to be monitored.
The greenhouse provided by the embodiment can be used in an application scenario of environmental parameter monitoring, but is not limited to this.
As the greenhouse provided by the embodiment is provided with the color-changing material, the environmental parameter value of the greenhouse can be monitored through the color information of the color-changing material. The color-changing material can flexibly cover any area, so that the environmental parameters in any range in the greenhouse can be flexibly monitored; in addition, due to the fact that the realization cost of the color-changing material is low, the monitoring cost can be reduced while environmental parameters in any range in the greenhouse are monitored flexibly.
It should be noted that the execution subjects of the steps of the methods provided in the above embodiments may be the same device, or different devices may be used as the execution subjects of the methods. For example, the execution subjects of step 401 and step 402 may be device a; for another example, the execution subject of step 401 may be device a, and the execution subject of step 402 may be device B; and so on.
Fig. 6a is a schematic structural diagram of an environmental parameter monitoring apparatus according to another embodiment of the present application. As shown in fig. 6a, the apparatus comprises: an acquisition module 61 and a monitoring module 62.
The collection module 61 is configured to collect color information of a color-changing material on an area to be monitored, where the color-changing material is a material whose color can change with a change of an environmental parameter.
And the monitoring module 62 is configured to determine an environmental parameter value of the area to be monitored according to the color information of the color-changing material on the area to be monitored.
Optionally, the area to be monitored may be determined according to the object to be monitored. The areas to be monitored will all be different according to the difference of the objects to be monitored.
For example, the object to be monitored may be a rack in a machine room, and the surface of the rack in the machine room may be used as the area to be monitored.
Further, considering that the racks in the machine room generally adopt a cold channel and a hot channel structure, and the environmental parameters of the cold channel area can reflect the environmental parameters of the racks most, the cold channel area on the racks can be determined as the area to be monitored.
Furthermore, since the racks are typically in close proximity to each other, meaning that the cold aisle areas on the racks include the adjacent rack surfaces, one of the rack surfaces can be used as the area to be monitored for the adjacent rack surface. Therefore, the color-changing material can be saved, the resources consumed by installing the color-changing material are reduced, and the monitoring cost is favorably reduced.
For another example, if the object to be monitored may be a greenhouse, the area to be monitored may be determined using at least one of:
determining the outer surface of the greenhouse as an area to be monitored;
determining the inner surface of the greenhouse as an area to be monitored;
the surface of the object to be monitored placed in the greenhouse is determined as the area to be monitored.
For example, a partial ground area inside a greenhouse may be designated as an area to be monitored. Alternatively, monitoring points may be provided inside the greenhouse, and monitoring objects (e.g., wooden boards) having a certain area may be placed on the monitoring points, and the surfaces of the monitoring objects may be used as the areas to be monitored.
In an alternative embodiment, as shown in fig. 6b, the environmental parameter monitoring apparatus further includes: the module 63 is installed.
And the mounting module 63 is used for mounting the color-changing material on the area to be monitored. The mounting means include, but are not limited to: pasting or spraying.
In practical applications, there are many application scenarios that require monitoring of environmental data. According to different application scenarios of the environment data to be monitored, the environment parameters to be monitored are different. For example, temperature, humidity and the like need to be monitored in an IT machine room, temperature, illumination and the like need to be monitored in a greenhouse flower shed, a vegetable greenhouse and the like, and temperature data, humidity data and the like need to be monitored in an animal farm.
Based on the above, the environmental parameter in the present embodiment may include at least one of temperature, humidity, light intensity, airflow speed, and the like. Of course, the color-changing material installed on the area to be monitored by the installation module 63 may be different according to different environmental parameters. For example, if the environmental parameter to be monitored is temperature, the installation module 63 needs to install the thermochromic material on the area to be monitored; if the environmental parameter to be monitored is humidity, the installation module 63 needs to install the humidity-sensitive color-changing material on the area to be monitored; if the environmental parameter to be monitored is light intensity, the installation module 63 needs to install a photosensitive color-changing material on the area to be monitored; and so on.
For the situation that at least two environmental parameters need to be monitored simultaneously, the installation module 63 can install different color-changing materials on different areas to be monitored, so that the purpose of monitoring different environmental parameters is achieved by monitoring the colors of different color-changing materials.
Further, the monitoring module 62 is specifically configured to:
and determining an environmental parameter value corresponding to the color information of the color-changing material on the area to be monitored as the environmental parameter value of the area to be monitored according to the corresponding relation between the preset color information of the color-changing material and the environmental parameter value.
Further, the monitoring module 62 may also be configured to: and drawing an environment parameter monitoring graph according to the environment parameter value of the area to be monitored and the color information of the color-changing material on the area to be monitored, wherein the environment parameter value of the area to be monitored is displayed in the environment parameter monitoring graph, and the environment parameter value is distinguished by the color information of the color-changing material.
Taking monitoring of the temperature in an application scene of a machine room as an example, a thermochromic material may be pasted or sprayed on one surface in a cold channel region of a rack, an acquisition module 61, such as a camera, is installed at a suitable position of the machine room and used for monitoring the cold channel region of the rack, a monitoring module 62 is deployed on a background terminal device or a server, the acquisition module 61 is connected with the terminal device or the server in a wired or wireless manner, the acquisition module 61 acquires color information of the thermochromic material in real time and transmits the color information to the terminal device or the server, and the monitoring module 62 located on the terminal device or the server determines the ambient temperature of the rack according to the color information of the thermochromic material acquired by the acquisition module 61, and draws a temperature monitoring graph to show the environmental temperature to a monitoring person.
In an alternative embodiment, as shown in fig. 6b, the environmental parameter monitoring apparatus further includes: a regulation module 64.
And a regulating module 64, configured to regulate and control an environment in which the area to be monitored is located according to the environmental parameter value in which the area to be monitored is located determined by the monitoring module 62. The regulation module 64 and the monitoring module 62 are matched with each other to form closed-loop control on environmental parameters, which is beneficial to improving the control precision.
The environmental parameter monitoring device that this embodiment provided utilizes the chameleon to replace the sensor to combine image recognition technology, monitor environmental parameter, make full use of chameleon's realization cost is lower, and can cover the advantage to any region in a flexible way, consequently can monitor the environmental parameter in any scope in a flexible way, not only solved the problem that the monitoring range that prior art exists when monitoring environmental parameter is limited, but also can reduce the realization cost.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (20)
1. An environmental parameter monitoring system, comprising: the device comprises a video capturing device, a color-changing material and an environmental parameter analyzing device;
the color-changing material is arranged on the area to be monitored, and the color-changing material is a material with the color capable of changing along with the change of environmental parameters;
the video capturing device is used for acquiring the color information of the color-changing material on the area to be monitored;
and the environmental parameter analysis device is used for determining the environmental parameter value of the area to be monitored according to the color information of the color-changing material on the area to be monitored.
2. The system of claim 1, further comprising: an object to be monitored;
the object to be monitored is provided with the area to be monitored.
3. The system of claim 2, wherein the object to be monitored is a rack in a machine room; or,
the object to be monitored is a greenhouse.
4. The system of claim 3, wherein the area to be monitored is a cold aisle area on the rack.
5. The system of claim 4, wherein the cold aisle region on the rack comprises immediately adjacent rack surfaces and the region to be monitored comprises one of the immediately adjacent rack surfaces.
6. The system of claim 3, wherein the area to be monitored comprises at least one of:
an outer surface of the greenhouse;
an inner surface of the greenhouse;
an area disposed inside the greenhouse.
7. The system of claim 1, further comprising:
and the regulating and controlling equipment is used for regulating and controlling the environment of the area to be monitored according to the environmental parameter value of the area to be monitored.
8. The system of claim 7, wherein the conditioning device is specifically configured to:
comparing the environmental parameter value of the area to be monitored with a preset standard parameter value range;
and when the environmental parameter value of the area to be monitored exceeds the standard parameter value range, regulating and controlling the environment of the area to be monitored.
9. The system of claim 1, wherein the environmental parameter analysis device is further configured to perform at least one of the following control operations on the video capture device:
controlling the video capture device to be turned on and off;
controlling a monitoring direction or angle of the video capturing device;
and controlling the video capturing device to report the color information of the color-changing material on the area to be monitored.
10. The system according to any one of claims 1-9, wherein the environmental parameters include: at least one of temperature, humidity, light intensity.
11. A rack, comprising: the frame body and the color-changing material; wherein,
the frame body is provided with a region to be monitored, the color-changing material is arranged on the region to be monitored, and the color-changing material is a material with a color capable of changing along with the change of environmental parameters.
12. The rack of claim 11, wherein the area to be monitored is a cold aisle area on the rack.
13. The rack of claim 12, wherein the cold aisle region on the rack body comprises immediately adjacent rack surfaces and the region to be monitored comprises one of the immediately adjacent rack surfaces.
14. A greenhouse, comprising: a greenhouse body and color change materials; wherein,
the greenhouse body is provided with an area to be monitored, the color-changing material is arranged on the area to be monitored, and the color-changing material is a material with a color capable of changing along with the change of environmental parameters.
15. An environmental parameter monitoring method, comprising:
collecting color information of a color-changing material on an area to be monitored, wherein the color-changing material is a material of which the color can change along with the change of environmental parameters;
and determining the environmental parameter value of the area to be monitored according to the color information of the color-changing material on the area to be monitored.
16. The method according to claim 15, wherein the area to be monitored is an area on an object to be monitored, the object to be monitored is a rack in a machine room, or the object to be monitored is a greenhouse.
17. The method of claim 16, wherein the area to be monitored is a cold aisle area on the rack.
18. The method of claim 17, wherein the cold aisle region on the rack includes immediately adjacent rack surfaces and the region to be monitored includes one of the immediately adjacent rack surfaces.
19. The method according to claim 14, wherein the determining the environmental parameter value of the area to be monitored according to the color information of the color-changing material on the area to be monitored comprises:
and determining an environmental parameter value corresponding to the color information of the color-changing material on the area to be monitored according to the corresponding relation between the preset color information of the color-changing material and the environmental parameter value, and taking the environmental parameter value as the environmental parameter value of the area to be monitored.
20. The method according to claim 14, wherein after determining the environmental parameter value of the area to be monitored according to the color information of the color-changing material on the area to be monitored, the method further comprises:
and regulating and controlling the environment of the area to be monitored according to the environmental parameter value of the area to be monitored.
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| CN109283994A (en) * | 2018-09-10 | 2019-01-29 | 广东小天才科技有限公司 | Power saving method and device for intelligent equipment and intelligent equipment |
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