CN107480025B - Method and device for displaying temperature data - Google Patents
Method and device for displaying temperature data Download PDFInfo
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- CN107480025B CN107480025B CN201610404524.6A CN201610404524A CN107480025B CN 107480025 B CN107480025 B CN 107480025B CN 201610404524 A CN201610404524 A CN 201610404524A CN 107480025 B CN107480025 B CN 107480025B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
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Abstract
A method and apparatus for presenting temperature data, comprising: establishing a three-dimensional model of a preset center according to preset structural information of the preset center; acquiring temperature data acquired by at least two temperature sensors according to preset information of the at least two temperature sensors; calculating temperature values of M space grid nodes in the three-dimensional model according to the information of the at least two temperature sensors, the obtained temperature data and the established three-dimensional model; wherein M is an integer greater than or equal to 2; and displaying a temperature three-dimensional graph according to the calculated temperature value of the space grid node.
Description
Technical Field
The present disclosure relates to, but not limited to, the field of communications, and more particularly, to a method and apparatus for displaying temperature data.
Background
Creating an environment with a moderate temperature is essential for the operation of the micro-module data center, and too high or too low temperature in the micro-module data center can reduce the reliability of the operation of the equipment, affect the normal operation of Information Technology (IT) equipment, and also affect the service life of the equipment. In order to timely acquire the environmental temperature condition of the micro-module data center and provide a basis for effective control of an air conditioning system, a large number of temperature sensors are arranged in each micro-module data center.
According to the traditional method, a plane temperature cloud picture is generated according to temperature data acquired by a temperature sensor of a micro-module data center so as to reflect the temperature field distribution of the micro-module data center, however, the plane temperature cloud picture can only show the temperature field distribution on a certain section, and the environment temperature of the micro-module data center cannot be monitored in an all-around mode.
Disclosure of Invention
The embodiment of the invention provides a method and a device for displaying temperature data, which can monitor the environmental temperature of a preset center in an all-around manner.
The embodiment of the invention provides a method for displaying temperature data, which comprises the following steps:
establishing a three-dimensional model of a preset center according to preset structural information of the preset center;
acquiring temperature data acquired by at least two temperature sensors according to preset information of the at least two temperature sensors;
calculating temperature values of M space grid nodes in the three-dimensional model according to the information of at least two temperature sensors, the obtained temperature data and the established three-dimensional model; wherein M is an integer greater than or equal to 2;
and displaying a temperature three-dimensional graph according to the calculated temperature value of the space grid node.
Optionally, the structural information of the preset center includes:
the size information of the preset center, the size information of each cabinet in the preset center, and the position information of each cabinet in the preset center.
Optionally, the information of the temperature sensor includes:
the position information of the temperature sensor, the protocol type supported by the temperature sensor, the Internet Protocol (IP) address of the temperature sensor and the port number of the temperature sensor.
Optionally, the acquiring temperature data collected by the at least two temperature sensors according to the preset information of the at least two temperature sensors includes:
and acquiring temperature data acquired by the temperature sensor according to the IP address, the port number and the supported protocol type in the information of the temperature sensor.
Optionally, the calculating the temperature values of M spatial grid nodes in the three-dimensional model according to the information of the at least two temperature sensors, the obtained temperature data, and the established three-dimensional model includes:
calculating the temperature value of the space grid node on the cabinet according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cabinet and the established three-dimensional model;
and calculating the temperature value of the space grid node on the cold channel according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cold channel and the established three-dimensional model.
Optionally, the calculating the temperature value of the space grid node on the cabinet according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cabinet, and the established three-dimensional model includes:
obtaining coordinates of space grid nodes on the cabinet in the three-dimensional model in a preset central coordinate system;
calculating the coordinate of the temperature sensor in the preset central coordinate system according to the position information of the temperature sensor in the information of the temperature sensor;
and calculating the temperature value of the space grid node on the cabinet according to the coordinates of the space grid node in a preset central coordinate system, and the coordinates and temperature data of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system.
Optionally, the calculating the temperature value of the space grid node on the cabinet according to the coordinates of the space grid node in the preset central coordinate system, the coordinates of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system, and the temperature data includes:
calculating the distance from the space grid node to the temperature sensors in the cabinet and the cabinet adjacent to the cabinet according to the coordinates of the space grid node in a preset central coordinate system and the coordinates of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system;
according to the formula
Calculating temperature values of space grid nodes on the cabinet;
wherein u1(x, y, z) is a temperature value of a space grid node on the cabinet, c1 is a constant, a1 is a weight, n1 is a number of temperature sensors in the cabinet and a cabinet adjacent to the cabinet, d1i(x, y, z) is the distance between a space grid node on the cabinet to the i1 th temperature sensor in the cabinet and a cabinet adjacent to the cabinet, v1iTemperature data for the i1 th temperature sensor in the cabinet and the cabinet adjacent to the cabinet.
Optionally, the calculating the temperature value of the space grid node on the cold aisle according to the information of the at least two temperature sensors, the obtained temperature data on the cold aisle, and the established three-dimensional model includes:
obtaining coordinates of space grid nodes on the cold channel in the three-dimensional model in the preset central coordinate system;
calculating the coordinate of the temperature sensor in the preset central coordinate system according to the position information of the temperature sensor in the information of the temperature sensor;
and calculating the temperature value of the space grid node on the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system, the coordinate of the temperature sensor in the cold channel in the preset central coordinate system and the temperature data.
Optionally, the calculating the temperature value of the space grid node on the cold aisle according to the coordinate of the space grid node on the cold aisle in the preset central coordinate system, the coordinate of the temperature sensor in the cold aisle in the preset central coordinate system, and the temperature data includes:
calculating the distance between the space grid node on the cold channel and the temperature sensor in the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system and the coordinate of the temperature sensor in the cold channel in the preset central coordinate system;
according to the formula
Calculating the temperature value of the space grid node on the cold channel;
wherein u2(x, y, z) is a temperature value of a space grid node on the cold aisle, c2 is a constant, a2 is a weight, n2 is the number of temperature sensors in the cold aisle, d2i(x, y, z) is the distance between the space grid node on the cold aisle to the i2 th temperature sensor in the cold aisle, v2iThe temperature data of the i2 th temperature sensor in the cold channel where the space grid node on the cold channel is located.
The embodiment of the invention also provides a device for displaying temperature data, which comprises:
the building module is used for building a three-dimensional model of a preset center according to the preset structural information of the preset center;
the acquisition module is used for acquiring temperature data acquired by at least two temperature sensors according to preset information of the at least two temperature sensors;
the calculation module is used for calculating temperature values of M space grid nodes in the three-dimensional model according to the obtained temperature data and the established three-dimensional model; wherein M is an integer greater than or equal to 2;
and the display module is used for displaying the temperature three-dimensional graph according to the calculated temperature value of the space grid node.
Optionally, the obtaining module is specifically configured to:
and acquiring temperature data acquired by the temperature sensor according to the IP address, the port number and the supported protocol type in the information of the temperature sensor.
Optionally, the calculation module is specifically configured to:
calculating the temperature value of the space grid node on the cabinet according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cabinet and the established three-dimensional model;
and calculating the temperature value of the space grid node on the cold channel according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cold channel and the established three-dimensional model.
Optionally, the calculation module is specifically configured to calculate the temperature value of each space grid node on the cabinet according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cabinet, and the established three-dimensional model in the following manner:
obtaining coordinates of space grid nodes on the cabinet in the three-dimensional model in the preset central coordinate system;
calculating the coordinate of the temperature sensor in the preset central coordinate system according to the position information of the temperature sensor in the information of the temperature sensor;
and calculating the temperature value of the space grid node on the cabinet according to the coordinates of the space grid node in a preset central coordinate system, and the coordinates and temperature data of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system.
Optionally, the calculating module is specifically configured to calculate the temperature value of the space grid node on the cabinet according to the coordinates of the space grid node in the preset central coordinate system, the coordinates of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system, and the temperature data by using the following method:
calculating the distance from the space grid node to the temperature sensors in the cabinet and the cabinet adjacent to the cabinet according to the coordinates of the space grid node in a preset central coordinate system and the coordinates of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system;
according to the formula
Calculating temperature values of space grid nodes on the cabinet;
wherein u1(x, y, z) is a temperature value of a space grid node on the cabinet, c1 is a constant, a1 is a weight, n1 is a number of temperature sensors in the cabinet and a cabinet adjacent to the cabinet, d1i(x, y, z) is the distance between the cabinet and the i1 th temperature sensor in a cabinet adjacent to the cabinet, v1iTemperature data for the i1 th temperature sensor in the cabinet and the cabinet adjacent to the cabinet.
Optionally, the calculation module is specifically configured to calculate the temperature value of the space grid node on the cold aisle according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cold aisle, and the established three-dimensional model in the following manner:
obtaining coordinates of space grid nodes on the cold channel in the three-dimensional model in the preset central coordinate system;
calculating the coordinate of the temperature sensor in the preset central coordinate system according to the position information of the temperature sensor in the information of the temperature sensor;
and calculating the temperature value of the space grid node on the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system, the coordinate of the temperature sensor in the cold channel in the preset central coordinate system and the temperature data.
Optionally, the calculating module is specifically configured to calculate the temperature value of the space grid node on the cold aisle according to the coordinates of the space grid node on the cold aisle in the preset central coordinate system, the coordinates of the temperature sensor in the cold aisle in the preset central coordinate system, and the temperature data by using the following method:
calculating the distance between the space grid node on the cold channel and the temperature sensor in the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system and the coordinate of the temperature sensor in the cold channel in the preset central coordinate system;
according to the formula
Calculating the temperature value of the space grid node on the cold channel;
wherein u2(x, y, z) is a temperature value of a space grid node on the cold aisle, c2 is a constant, a2 is a weight, n2 is the number of temperature sensors in the cold aisle, d2i(x, y, z) is the distance between the space grid node on the cold aisle to the i2 th temperature sensor in the cold aisle, v2iThe temperature data of the i2 th temperature sensor in the cold channel.
The embodiment of the invention also provides a device for displaying temperature data, which comprises:
the database unit is used for storing preset structural information of a preset center, preset information of at least two temperature sensors and obtained temperature data collected by the at least two temperature sensors;
the configuration management unit is used for establishing a three-dimensional model of a preset center according to the preset structural information of the preset center;
the temperature data acquisition unit is used for acquiring temperature data acquired by at least two temperature sensors according to preset information of the at least two temperature sensors and storing the acquired temperature data acquired by the at least two temperature sensors into the database unit;
the temperature field solving unit is used for calculating temperature values of M space grid nodes in the three-dimensional model according to the information of the at least two temperature sensors, the obtained temperature data and the established three-dimensional model; wherein M is an integer greater than or equal to 2;
and the temperature field display unit is used for displaying a three-dimensional temperature graph according to the calculated temperature value of the space grid node.
Compared with the related art, the technical scheme of the embodiment of the invention comprises the following steps: establishing a three-dimensional model of a preset center according to preset structural information of the preset center; acquiring temperature data acquired by at least two temperature sensors according to preset information of the at least two temperature sensors; calculating temperature values of M space grid nodes in the three-dimensional model according to the obtained temperature data and the established three-dimensional model; wherein M is an integer greater than or equal to 2; and displaying a temperature three-dimensional graph according to the calculated temperature value of the space grid node. According to the scheme of the embodiment of the invention, the preset center is subjected to three-dimensional modeling, the temperature value of the space grid node in the three-dimensional model is obtained, and the temperature three-dimensional graph is obtained, so that the environment temperature of the preset center can be detected in all directions.
Drawings
The accompanying drawings in the embodiments of the present invention are described below, and the drawings in the embodiments are provided for further understanding of the present invention, and together with the description serve to explain the present invention without limiting the scope of the present invention.
FIG. 1 is a flow chart of a method of displaying temperature data in accordance with an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating location information of a cabinet in a default center according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a rack meshing according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a method of displaying temperature data according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the structure of an apparatus for displaying temperature data according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of an apparatus for displaying temperature data in accordance with an embodiment of the present invention;
fig. 7 is a schematic structural diagram of another apparatus for displaying temperature data according to an embodiment of the present invention.
Detailed Description
The following further description of the present invention, in order to facilitate understanding of those skilled in the art, is provided in conjunction with the accompanying drawings and is not intended to limit the scope of the present invention. In the present application, the embodiments and various aspects of the embodiments may be combined with each other without conflict.
Referring to fig. 1, an embodiment of the present invention provides a method for obtaining a temperature cloud, including:
and step 100, establishing a three-dimensional model of a preset center according to preset structural information of the preset center.
In this step, the preset center includes a micro module data center and the like.
In this step, the structure information of the preset center includes:
the method comprises the steps of presetting size information of a center, size information of each cabinet in the center and position information of each cabinet in the center.
The size information of the preset center is different along with the shape of the preset center. For example, when the preset center is a rectangular parallelepiped, the size information of the preset center includes the length, width, and height of the preset center.
Also, the size information of the cabinet is different depending on the shape of the cabinet. For example, when the cabinet is a rectangular parallelepiped, the size information of the cabinet includes a length, a width, and a height, and the number of copies of the length, the width, and the height of the cabinet.
When the preset center and the cabinet are both cuboids, the height of the preset center is parallel to the height of the cabinet, the length of the preset center is parallel to the length of the cabinet, and the width of the preset center is parallel to the width of the cabinet; or the height of the default preset center is parallel to the height of the cabinet, the length of the default preset center is parallel to the width of the cabinet, and the width of the default preset center is parallel to the length of the cabinet. The location information of the cabinet in the preset center may then be represented as coordinates of a fixed point on the cabinet with respect to a preset base point of the center. As shown in fig. 2, assuming that the preset center includes 10 cabinets divided into two rows, if the upper left corner of the cabinet 1 is used as the base point of the preset center and the vector from the base point of the preset center to the upper left corner of the cabinet is used to represent the position of the cabinet in the preset center, the position of the cabinet 1 in the preset center is (0,0), the position of the cabinet 2 in the preset center is (a,0), the position of the cabinet 3 in the preset center is (2A,0), the position of the cabinet 4 in the preset center is (3A,0), the position of the cabinet 5 in the preset center is (4A,0), the position of the cabinet 6 in the preset center is (0, B), the position of the cabinet 7 in the preset center is (a, B), the position of the cabinet 8 in the preset center is (2A, B), the position of the cabinet 9 in the preset center is (3A, B), the position of the cabinet 10 in the preset center is (4A, B) in that respect
In this step, the preset center generally includes two rows of cabinets and a cold aisle located between the two rows of cabinets, each row of cabinets includes one or more cabinets, and after the position of the cabinet in the preset center is determined, the size of the cold aisle and the position in the preset center are also determined.
In this step, the information of the temperature sensor includes:
the information of the position of the temperature sensor, the type of Protocol supported by the temperature sensor, the Internet Protocol (IP) address of the temperature sensor, and the port number of the temperature sensor.
The supported Protocol type may be a Modbus Protocol or a Simple Network Management Protocol (SNMP), and the like.
In this step, obtaining the temperature data collected by the at least two temperature sensors according to the preset information of the at least two temperature sensors includes:
and acquiring temperature data acquired by the temperature sensor according to the IP address, the port number and the supported protocol type in the information of the temperature sensor.
Alternatively, the temperature data from the temperature sensor may be received by sending an instruction to the temperature sensor to acquire temperature data using a protocol type supported in the information of the temperature sensor. The destination IP address of the instruction for acquiring the temperature data is the IP address in the information of the temperature sensor, and the destination port number is the port number in the information of the temperature sensor.
When the temperature data of a plurality of temperature sensors needs to be acquired simultaneously, an instruction for acquiring the temperature data is sent to each temperature sensor by adopting the supported protocol type in the information of each sensor.
102, calculating temperature values of M space grid nodes in a three-dimensional model according to information of at least two temperature sensors, obtained temperature data and the established three-dimensional model; wherein M is an integer greater than or equal to 2. The method comprises the following steps:
calculating the temperature value of the space grid node on the cabinet according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cabinet and the established three-dimensional model; and calculating the temperature value of the space grid node on the cold channel according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cold channel and the established three-dimensional model.
The method for calculating the temperature value of the space grid node on the cabinet according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cabinet and the established three-dimensional model comprises the following steps:
obtaining coordinates of space grid nodes on the cabinet in the three-dimensional model in a preset central coordinate system; calculating the coordinate of the temperature sensor in a preset central coordinate system according to the position information of the temperature sensor in the information of the temperature sensor; determining temperature sensors positioned on the cabinet and a cabinet adjacent to the cabinet according to the coordinates of the space grid nodes in a preset central coordinate system and the coordinates of the temperature sensors in the preset central coordinate system; and calculating the temperature value of the space grid node according to the coordinates of the space grid node in a preset central coordinate system and the coordinate sum temperature data of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system.
The method for calculating the temperature value of the space grid node on the cold channel according to the information of the at least two temperature sensors, the obtained temperature data and the established three-dimensional model comprises the following steps:
obtaining coordinates of space grid nodes on a cold channel in the three-dimensional model in a cold channel coordinate system of the cold channel where the space grid nodes are located; converting the coordinates of the space grid nodes on the cold channel in the cold channel coordinate system into coordinates in a preset central coordinate system; calculating coordinates of the temperature sensor in a preset center coordinate system according to position information in a preset center in the information of the temperature sensor; and calculating the temperature value of the space grid node on the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system and the temperature data of the temperature sensor in the cold channel.
When obtaining the coordinates of the space grid nodes on the cabinet in the three-dimensional model in the preset central coordinate system, the coordinates of the space grid nodes on the cabinet in the three-dimensional model in the cabinet coordinate system where the space grid nodes are located can be obtained first; and then converting the coordinates of the space grid nodes on the cabinet in the cabinet coordinate system into coordinates in a preset central coordinate system.
For example, when the cabinet is a rectangular parallelepiped, the coordinates of the space grid nodes on the cabinet in the cabinet coordinate system can be determined according to the division number of the length, the width and the height of the cabinet. Fig. 3 is a schematic diagram of a division of a cabinet. As shown in fig. 3, the length, width and height of the cabinet are divided into 5 parts, the cabinet includes three temperature sensors, namely a temperature sensor a, a temperature sensor B and a temperature sensor C, and other small circular points in the figure are space grid nodes.
Assuming that the length of the cabinet is 10, the width is 5, the height is 15, the coordinate origin of the cabinet coordinate system is the lower left corner, and the directions of the three coordinate axes are the length direction, the width direction and the height direction, respectively, then the coordinates of all spatial grid nodes on the cabinet in the cabinet coordinate system are (0,0,0), (0,0,3), (0,0,0, 6), (0,0,9), (0,0,12), (0,0,0, 15), (0,1,0), (0,1,3), (0,1,6), (0,1,9), (0,1,12), (0,1,15), (0,2,0), (0,2,3), (0,2,6), (0,2,15), (0,3,3), (0,3,6), (0,3,9), (0,3,12), (0,3,15), (0,4,0), (0,4,3), (0,4,6), (0,4,9), (0,4,12), (0,4,15), (0,5,0), (0,5,3), (0,5,6), (0,5,9), (0,5,12), (0,5,15), … …, (10,5, 15).
The coordinate system of the cabinet can be set at will, and the preset central coordinate system can also be set at will. After the cabinet coordinate system and the preset center coordinate system are determined, the coordinates of the space grid nodes on the cabinet in the cabinet coordinate system can be converted into the coordinates in the preset center according to the position information of the cabinet in the preset center, and how to convert can be realized by adopting the well-known technology of the technical personnel in the field, and is not used for limiting the protection scope of the invention, and the details are not described here.
When the cabinets are cuboids and the two rows of cabinets are placed in parallel, the cold channel is also a cuboid, the length, the width and the height of the cold channel can be obtained according to the positions of the two parallel surfaces of the cabinets, the height of the cold channel can be the height of the cabinets, and the height of a preset center can also be obtained.
The method comprises the steps of obtaining coordinates of space grid nodes on a cold channel in a cold channel coordinate system where the space grid nodes are located, wherein the obtained coordinates of the space grid nodes on the cold channel in the cold channel coordinate system are similar to the obtained coordinates of the space grid nodes on a cabinet in the cabinet coordinate system, converting the obtained coordinates of the space grid nodes on the cold channel in the cold channel coordinate system into coordinates in a preset central coordinate system, converting the obtained coordinates of the space grid nodes in the cabinet coordinate system into coordinates in the preset central coordinate system, and the method is similar to the method and is not repeated here.
Calculating the temperature value of the space grid node on the cabinet according to the coordinates of the space grid node in a preset central coordinate system, the coordinates of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system and temperature data, wherein the calculating comprises the following steps:
calculating the distance from the space grid node to the temperature sensors in the cabinet and the cabinet adjacent to the cabinet according to the coordinates of the space grid node in a preset central coordinate system and the coordinates of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system;
according to the formula
Calculating the temperature value of the space grid node on the cabinet;
wherein u1(x, y, z) is the temperature value of the space grid node on the cabinet, c1 is a constant, a1 is a weight, n1 is the number of temperature sensors in the cabinet and the cabinet adjacent to the cabinet, d1i(x, y, z) is the distance between the cabinet and the i1 th temperature sensor in the cabinet adjacent to the cabinet, v1iTemperature data for the i1 th temperature sensor in the cabinet and the cabinet adjacent to the cabinet.
The calculating of the temperature value of the space grid node on the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system, the coordinate of the temperature sensor in the cold channel where the space grid node on the cold channel is located in the preset central coordinate system and the temperature data comprises:
calculating the distance between the space grid node on the cold channel and the temperature sensor in the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system and the coordinate of the temperature sensor in the cold channel in the preset central coordinate system;
according to the formula
Calculating the temperature value of the space grid node on the cold channel;
where u2(x, y, z) is the temperature value of the space grid node on the cold aisleC2 is constant, a2 is weight, n2 is number of temperature sensors in cold aisle, d2i(x, y, z) is the distance between the space grid node on the cold aisle to the i2 th temperature sensor in the cold aisle, v2iIs the temperature data of the i2 th temperature sensor in the cold aisle.
And 103, displaying a temperature three-dimensional graph according to the calculated temperature value of the space grid node.
The three-dimensional temperature cloud picture is obtained by rendering a preset center in a point coloring mode. How to use the rendering technology to display the cabinet and the cold channel may be implemented by using technologies known to those skilled in the art, and is not used to limit the protection scope of the present invention, and will not be described herein again.
The temperature values of all the space nodes can be converted into corresponding default color values, and the temperature values of all the space nodes can also be converted into corresponding color values according to instructions from a user. The user can set the color values corresponding to different temperature values at will.
For example, blue may be used to indicate temperature values below a blue temperature threshold, red may be used to indicate temperature values above a red temperature threshold, and intermediate temperature values may be displayed from a gradient color correspondence between blue, green, and red. The display mode of the color can be freely defined, and the embodiment of the invention is not limited.
Fig. 4 is a schematic diagram of a method for acquiring a temperature cloud graph according to an embodiment of the present invention. As shown in fig. 4, the method includes:
step 1: the method comprises the steps of importing structural information of a micro-module data center through a configuration management module, wherein the structural information of the micro-module data center comprises information such as layout, position, size and name of each cabinet in the micro-module data center.
Step 2: and importing information of the temperature sensor inside the micromodule data center, wherein the information of the sensor comprises a unique identifier, a name, a spatial position, a supported protocol type, an IP address of the temperature sensor, a port number for acquiring sensor data and the like of the sensor equipment.
And step 3: the temperature data acquisition module acquires temperature data reported by the temperature sensor through a Modbus or SNMP protocol and stores the temperature data into a database.
And 4, step 4: and (3) the temperature field display module adopts a cubic model to replace the three-dimensional model of the cabinet according to the structure information of the micro-module data center imported in the step (1), and adds the cubic model with the same size and position as the cold channel, so as to finally generate the simplified three-dimensional model of the micro-module.
And 5: and acquiring real-time temperature data in the database at regular time, and grouping the temperature data according to the cabinet to which the temperature sensor equipment belongs.
Step 6: and 6, calculating the temperature value of each space grid node of the simplified three-dimensional model of the micromodule by the temperature field solving module according to the temperature information grouped in the step 6. Taking the cabinet in fig. 3 as an example, taking the temperature data of the temperature sensors (point A, B, C in the figure) on the cabinet and the left and right adjacent cabinets as the temperature sampling points, and calculating the temperature values of all the spatial grid nodes (other small dots in the figure) of the simplified three-dimensional model of the cabinet by using the aforementioned distance weighted interpolation formula. And similarly, taking the temperature data of all the temperature sensor devices on the cold channel as temperature sampling points, and calculating the temperature value of each space grid node of the three-dimensional model of the cold channel.
And 7: and (4) converting the temperature values of all space grid nodes of the micromodule simplified three-dimensional model obtained by calculation in the step (7) into corresponding color values by the temperature field display module, and then performing point coloring on the micromodule simplified three-dimensional model to generate a continuous three-dimensional temperature cloud picture. In this embodiment, blue is used to represent the lowest temperature value, and red is used to represent the highest temperature value. The blue temperature threshold and the red temperature threshold can be configured, temperature values smaller than the blue temperature threshold are all displayed as blue, temperature values larger than the red temperature threshold are all displayed as red, and intermediate temperature values are correspondingly displayed from gradient colors among blue, green and red.
Referring to fig. 5, an embodiment of the present invention further provides an apparatus for displaying temperature data, including:
the building module is used for configuring the structural information of the preset center and building a three-dimensional model of the preset center according to the structural information of the preset center;
the acquisition module is used for acquiring temperature data acquired by the at least two temperature sensors according to preset information of the at least two temperature sensors;
the calculation module is used for calculating the temperature values of M space grid nodes in the three-dimensional model according to the information of the at least two temperature sensors and the obtained temperature data and the established three-dimensional model; wherein M is an integer greater than or equal to 2;
and the display module is used for displaying the temperature three-dimensional graph according to the calculated temperature value of the space grid node.
In the apparatus of the embodiment of the present invention, the obtaining module is specifically configured to:
and acquiring temperature data acquired by the temperature sensor according to the IP address, the port number and the supported protocol type in the information of the temperature sensor.
In the apparatus according to the embodiment of the present invention, the calculation module is specifically configured to:
calculating the temperature value of the space grid node on the cabinet according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cabinet and the established three-dimensional model;
and calculating the temperature value of the space grid node on the cold channel according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cold channel and the established three-dimensional model.
In the apparatus according to the embodiment of the present invention, the calculation module is specifically configured to calculate the temperature value of the space grid node on the cabinet according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cabinet, and the established three-dimensional model in the following manner:
obtaining coordinates of space grid nodes on the cabinet in the three-dimensional model in the preset central coordinate system;
calculating the coordinate of the temperature sensor in the preset central coordinate system according to the position information of the temperature sensor in the information of the temperature sensor;
and calculating the temperature value of the space grid node on the cabinet according to the coordinates of the space grid node in a preset central coordinate system, and the coordinates and temperature data of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system.
In the apparatus according to the embodiment of the present invention, the calculation module is specifically configured to calculate the temperature value of the space grid node on the cabinet according to the coordinates of the space grid node in the preset central coordinate system, the coordinates of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system, and the temperature data by using the following method:
calculating the distance from the space grid node to the temperature sensors in the cabinet and the cabinet adjacent to the cabinet according to the coordinates of the space grid node in a preset central coordinate system and the coordinates of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system;
according to the formula
Calculating the temperature value of the space grid node on the cabinet;
wherein u1(x, y, z) is the temperature value of the space grid node on the cabinet, c1 is a constant, a1 is a weight, n1 is the number of temperature sensors in the cabinet and the cabinet adjacent to the cabinet, d1i(x, y, z) is the distance between the cabinet and the i1 th temperature sensor in the cabinet adjacent to the cabinet, v1iTemperature data for the i1 th temperature sensor in the cabinet and the cabinet adjacent to the cabinet.
In the apparatus according to the embodiment of the present invention, the calculation module is specifically configured to calculate the temperature value of the space grid node on the cold aisle according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cold aisle, and the established three-dimensional model in the following manner:
obtaining coordinates of space grid nodes on a cold channel in a cold channel coordinate system of the cold channel where the space grid nodes on the cold channel are located in the three-dimensional model;
converting the coordinates of the space grid nodes on the cold channel in the cold channel coordinate system into coordinates in a preset central coordinate system;
calculating coordinates of the temperature sensor in a preset center coordinate system according to position information in a preset center in the information of the temperature sensor;
and calculating the temperature value of the space grid node on the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system, the coordinate of the temperature sensor in the cold channel in the preset central coordinate system and the temperature data.
In the apparatus according to the embodiment of the present invention, the calculation module is specifically configured to calculate the temperature value of the space grid node on the cold aisle according to the coordinates of the space grid node on the cold aisle in the preset central coordinate system, the coordinates of the temperature sensor in the cold aisle in the preset central coordinate system, and the temperature data by using the following method:
calculating the distance between the space grid node on the cold channel and the temperature sensor in the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system and the coordinate of the temperature sensor in the cold channel in the preset central coordinate system;
according to the formula
Calculating the temperature value of the space grid node on the cold channel;
wherein u2(x, y, z) is the temperature value of the space grid node on the cold aisle, c2 is a constant, a2 is a weight, n2 is the number of temperature sensors in the cold aisle, d2i(x, y, z) is the distance between the space grid node on the cold aisle to the i2 th temperature sensor in the cold aisle, v2iIs the temperature data of the i2 th temperature sensor in the cold aisle.
Fig. 6 is a schematic diagram of an apparatus for acquiring a temperature cloud according to an embodiment of the present invention. As shown in fig. 6, the apparatus includes: the device comprises a temperature data acquisition module, a configuration management module, a temperature field solving module and a temperature cloud picture display model.
And the temperature data acquisition module is used for acquiring the information of the temperature sensor in the micro-module data center from the configuration Management module, acquiring the real-time measurement temperature value of each sensor in the database according to the information of the temperature sensor, acquiring the data of the temperature sensor (namely the equipment 1, the equipment 2, … … and the equipment n) installed in the micro-module data center by butting a Modbus Protocol or a Simple Network Management Protocol (SNMP) Protocol, and storing the data in the database.
The configuration management module is used for primarily planning the micromodule data center, and comprises the creation of the micromodule data center, the import of internal equipment (namely a temperature sensor) of the micromodule data center and the like.
And the temperature field solving module is used for acquiring the real-time measurement temperature value of the temperature sensor by inquiring the database, acquiring the information of the temperature sensor from the configuration management module, grouping the acquired temperature values according to the position information of the temperature sensor, and further respectively calculating the temperature values of all space grid nodes of the three-dimensional model of the cold channel and the simplified three-dimensional model of each cabinet by utilizing distance weighted interpolation.
And the temperature field display module is used for replacing a real cabinet model with the cubic three-dimensional model, assembling a series of cubic three-dimensional models according to the type and related information of the micro-module data center imported by the configuration management module, adding the cubic three-dimensional models of the cold channel, and further generating the micro-module simplified three-dimensional model. In addition, the temperature value calculated by the temperature field solving module is converted into a color value, and the simplified three-dimensional model of the micro-module is further colored and rendered to generate a three-dimensional temperature cloud picture.
Referring to fig. 7, an embodiment of the present invention further provides an apparatus for displaying temperature data, including:
the database unit is used for storing preset structural information of a preset center, preset information of at least two temperature sensors and obtained temperature data collected by the at least two temperature sensors;
the configuration management unit is used for establishing a three-dimensional model of a preset center according to the preset structural information of the preset center;
the temperature data acquisition unit is used for acquiring temperature data acquired by at least two temperature sensors according to preset information of the at least two temperature sensors and storing the acquired temperature data acquired by the at least two temperature sensors into the database unit;
the temperature field solving unit is used for calculating temperature values of M space grid nodes in the three-dimensional model according to the information of the at least two temperature sensors, the obtained temperature data and the established three-dimensional model; wherein M is an integer greater than or equal to 2;
and the temperature field display unit is used for displaying a three-dimensional temperature graph according to the calculated temperature value of the space grid node.
It should be noted that the above-mentioned embodiments are only for facilitating the understanding of those skilled in the art, and are not intended to limit the scope of the present invention, and any obvious substitutions, modifications, etc. made by those skilled in the art without departing from the inventive concept of the present invention are within the scope of the present invention.
Claims (15)
1. A method of displaying temperature data, comprising:
establishing a three-dimensional model of a preset center according to preset structural information of the preset center;
acquiring temperature data acquired by at least two temperature sensors according to preset information of the at least two temperature sensors;
calculating temperature values of M space grid nodes in the three-dimensional model according to the information of at least two temperature sensors, the obtained temperature data and the established three-dimensional model; wherein M is an integer greater than or equal to 2; wherein, according to the formula
Calculating temperature values for space grid nodes on a cabinet；
Wherein u1(x, y, z) is a temperature value of a space grid node on the cabinet, c1 is a constant, a1 is a weight, n1 is a number of temperature sensors in the cabinet and a cabinet adjacent to the cabinet, d1i(x, y, z) is the distance between a space grid node on the cabinet to the i1 th temperature sensor in the cabinet and a cabinet adjacent to the cabinet, v1iTemperature data for the i1 th temperature sensor in the cabinet and a cabinet adjacent to the cabinet;
and displaying a temperature three-dimensional graph according to the calculated temperature value of the space grid node.
2. The method according to claim 1, wherein the configuration information of the preset center includes:
the size information of the preset center, the size information of each cabinet in the preset center, and the position information of each cabinet in the preset center.
3. The method of claim 1, wherein the information of the temperature sensor comprises:
the position information of the temperature sensor, the protocol type supported by the temperature sensor, the Internet Protocol (IP) address of the temperature sensor and the port number of the temperature sensor.
4. The method according to claim 1, wherein the acquiring the temperature data collected by the at least two temperature sensors according to the preset information of the at least two temperature sensors comprises:
and acquiring temperature data acquired by the temperature sensor according to the IP address, the port number and the supported protocol type in the information of the temperature sensor.
5. The method of claim 1, wherein calculating the temperature values for M spatial grid nodes in the three-dimensional model based on the information from the at least two temperature sensors, the obtained temperature data, and the built three-dimensional model comprises:
calculating the temperature value of the space grid node on the cabinet according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cabinet and the established three-dimensional model;
and calculating the temperature value of the space grid node on the cold channel according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cold channel and the established three-dimensional model.
6. The method of claim 5, wherein calculating temperature values for space grid nodes on a cabinet based on the information from the at least two temperature sensors, the obtained temperature data from the temperature sensors on the cabinet, and the established three-dimensional model comprises:
obtaining coordinates of space grid nodes on the cabinet in the three-dimensional model in a preset central coordinate system;
calculating the coordinate of the temperature sensor in the preset central coordinate system according to the position information of the temperature sensor in the information of the temperature sensor;
and calculating the temperature value of the space grid node on the cabinet according to the coordinates of the space grid node in a preset central coordinate system, and the coordinates and temperature data of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system.
7. The method of claim 5, wherein calculating the temperature values for the spatial grid nodes on the cold aisle based on the information from the at least two temperature sensors, the obtained temperature data from the temperature sensors on the cold aisle, and the established three-dimensional model comprises:
obtaining coordinates of space grid nodes on the cold channel in the three-dimensional model in the preset central coordinate system;
calculating the coordinate of the temperature sensor in the preset central coordinate system according to the position information of the temperature sensor in the information of the temperature sensor;
and calculating the temperature value of the space grid node on the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system, the coordinate of the temperature sensor in the cold channel in the preset central coordinate system and the temperature data.
8. The method of claim 7, wherein calculating the temperature value for the space grid node on the cold aisle from coordinates of the space grid node on the cold aisle in the preset central coordinate system, coordinates of a temperature sensor in the cold aisle in the preset central coordinate system, and temperature data comprises:
calculating the distance between the space grid node on the cold channel and the temperature sensor in the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system and the coordinate of the temperature sensor in the cold channel in the preset central coordinate system;
according to the formula
Calculating the temperature value of the space grid node on the cold channel;
wherein u2(x, y, z) is a temperature value of a space grid node on the cold aisle, c2 is a constant, a2 is a weight, n2 is the number of temperature sensors in the cold aisle, d2i(x, y, z) is the distance between the space grid node on the cold aisle to the i2 th temperature sensor in the cold aisle, v2iThe temperature data of the i2 th temperature sensor in the cold channel where the space grid node on the cold channel is located.
9. An apparatus for displaying temperature data, comprising:
the building module is used for building a three-dimensional model of a preset center according to the preset structural information of the preset center;
the acquisition module is used for acquiring temperature data acquired by the at least two temperature sensors according to preset information of the at least two temperature sensors;
the calculation module is used for calculating temperature values of M space grid nodes in the three-dimensional model according to the obtained temperature data and the established three-dimensional model; wherein M is an integer greater than or equal to 2; wherein, according to the formula
Calculating the temperature value of the space grid node on the cabinet;
wherein u1(x, y, z) is a temperature value of a space grid node on the cabinet, c1 is a constant, a1 is a weight, n1 is a number of temperature sensors in the cabinet and a cabinet adjacent to the cabinet, d1i(x, y, z) is the distance between the cabinet and the i1 th temperature sensor in a cabinet adjacent to the cabinet, v1iTemperature data for the i1 th temperature sensor in the cabinet and a cabinet adjacent to the cabinet;
and the display module is used for displaying the temperature three-dimensional graph according to the calculated temperature value of the space grid node.
10. The apparatus of claim 9, wherein the obtaining module is specifically configured to:
and acquiring temperature data acquired by the temperature sensor according to the IP address, the port number and the supported protocol type in the information of the temperature sensor.
11. The apparatus of claim 9, wherein the computing module is specifically configured to:
calculating the temperature value of the space grid node on the cabinet according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cabinet and the established three-dimensional model;
and calculating the temperature value of the space grid node on the cold channel according to the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cold channel and the established three-dimensional model.
12. The apparatus of claim 11, wherein the computing module is specifically configured to implement the calculation of the temperature value for each space grid node on the cabinet based on the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cabinet, and the established three-dimensional model by:
obtaining coordinates of space grid nodes on the cabinet in the three-dimensional model in the preset central coordinate system;
calculating the coordinate of the temperature sensor in the preset central coordinate system according to the position information of the temperature sensor in the information of the temperature sensor;
and calculating the temperature value of the space grid node on the cabinet according to the coordinates of the space grid node in a preset central coordinate system, and the coordinates and temperature data of the temperature sensors in the cabinet and the cabinet adjacent to the cabinet in the preset central coordinate system.
13. The apparatus according to claim 11, wherein the calculation module is specifically configured to implement the calculation of the temperature values of the spatial grid nodes on the cold aisle based on the information of the at least two temperature sensors, the obtained temperature data of the temperature sensors on the cold aisle, and the established three-dimensional model in the following manner:
obtaining coordinates of space grid nodes on the cold channel in the three-dimensional model in the preset central coordinate system;
calculating the coordinate of the temperature sensor in the preset central coordinate system according to the position information of the temperature sensor in the information of the temperature sensor;
and calculating the temperature value of the space grid node on the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system, the coordinate of the temperature sensor in the cold channel in the preset central coordinate system and the temperature data.
14. The apparatus according to claim 13, wherein the computing module is specifically configured to implement the computing of the temperature value of the space grid node on the cold aisle according to the coordinates of the space grid node on the cold aisle in the preset central coordinate system, the coordinates of the temperature sensor in the cold aisle in the preset central coordinate system, and the temperature data by:
calculating the distance between the space grid node on the cold channel and the temperature sensor in the cold channel according to the coordinate of the space grid node on the cold channel in the preset central coordinate system and the coordinate of the temperature sensor in the cold channel in the preset central coordinate system;
according to the formula
Calculating the temperature value of the space grid node on the cold channel;
wherein u2(x, y, z) is a temperature value of a space grid node on the cold aisle, c2 is a constant, a2 is a weight, n2 is the number of temperature sensors in the cold aisle, d2i(x, y, z) is the distance between the space grid node on the cold aisle to the i2 th temperature sensor in the cold aisle, v2iThe temperature data of the i2 th temperature sensor in the cold channel.
15. An apparatus for displaying temperature data, comprising:
the database unit is used for storing preset structural information of a preset center, preset information of at least two temperature sensors and obtained temperature data collected by the at least two temperature sensors;
the configuration management unit is used for establishing a three-dimensional model of a preset center according to the preset structural information of the preset center;
the temperature data acquisition unit is used for acquiring temperature data acquired by at least two temperature sensors according to preset information of the at least two temperature sensors and storing the acquired temperature data acquired by the at least two temperature sensors into the database unit;
the temperature field solving unit is used for calculating temperature values of M space grid nodes in the three-dimensional model according to the information of the at least two temperature sensors, the obtained temperature data and the established three-dimensional model; wherein M is an integer greater than or equal to 2; wherein, according to the formula
Calculating the temperature value of the space grid node on the cabinet;
wherein u1(x, y, z) is a temperature value of a space grid node on the cabinet, c1 is a constant, a1 is a weight, n1 is a number of temperature sensors in the cabinet and a cabinet adjacent to the cabinet, d1i(x, y, z) is the distance between the cabinet and the i1 th temperature sensor in a cabinet adjacent to the cabinet, v1iTemperature data for the i1 th temperature sensor in the cabinet and a cabinet adjacent to the cabinet;
and the temperature field display unit is used for displaying a three-dimensional temperature graph according to the calculated temperature value of the space grid node.
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| CN111707314A (en) * | 2020-07-14 | 2020-09-25 | 南京优助智能科技有限公司 | Overall observation and evaluation method and system for multiple temperature and humidity measuring points |
| CN112512267B (en) * | 2020-11-11 | 2022-12-23 | 中国建设银行股份有限公司 | Temperature monitoring method, system, equipment and storage medium based on mobile robot |
| CN112798475B (en) * | 2020-12-22 | 2024-06-07 | 中煤能源研究院有限责任公司 | Monitoring method, system and device for grouting slurry diffusion area in rock-soil body |
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| CN113727588B (en) * | 2021-09-03 | 2022-11-01 | 中国工商银行股份有限公司 | Temperature control method and device for machine room, equipment and medium |
| CN113806934B (en) * | 2021-09-16 | 2024-06-21 | 浙江衡玖医疗器械有限责任公司 | Hemispherical temperature sensor prediction model construction method and device and electronic equipment |
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| CN115682338B (en) * | 2023-01-04 | 2023-05-05 | 百信信息技术有限公司 | Temperature and humidity monitoring and adjusting method, system and device for assembly production line workshop |
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