CN111262899A - Method for monitoring refrigerator temperature based on small program - Google Patents
Method for monitoring refrigerator temperature based on small program Download PDFInfo
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- CN111262899A CN111262899A CN201811465971.8A CN201811465971A CN111262899A CN 111262899 A CN111262899 A CN 111262899A CN 201811465971 A CN201811465971 A CN 201811465971A CN 111262899 A CN111262899 A CN 111262899A
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- temperature
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention relates to the field of WeChat small programs, in particular to a method for monitoring the temperature of a refrigerator based on a small program. The method of the present invention includes the following steps.1. interface according to the refrigerator temperature provided by the intelligent refrigerator supplier. 2. A Quartz task is defined by the applet background. 3. An http parent object is created and a request instance is created. And 4, configuring the request into the Quartz, and sending the request to the refrigerator temperature interface at regular time to acquire data. 5. And analyzing and processing the obtained data and storing the data in a cloud server. 6. When a user opens the small program, the background sends a request to the refrigerator, acquires the current temperature display and uploads the current temperature display to the cloud server. 7. And sending a request to a server to acquire the temperature data of the conventional refrigerator. 8. The canvas xpress plug-in is introduced to present the data to the user in a graphical form. The invention interacts with the refrigerator temperature database through the WeChat small program, thereby realizing the capture of the refrigerator temperature change. The method provides a quick and easy service for the user, and the user only needs to take out the mobile phone at idle time to easily master the change information of the refrigerator temperature.
Description
Technical Field
The invention relates to the field of WeChat small programs, in particular to a method for monitoring the temperature of a refrigerator based on the WeChat small programs.
Background
The popularization of the internet makes the WeChat rise, but people's life seems to leave the WeChat, the WeChat occupies a large amount of fragmentary time, hang the program under the WeChat, when playing the WeChat, the information that wants to know is grasped carelessly.
Disclosure of Invention
The method mainly comprises the steps that a Quartz timing task sends a request to a refrigerator at regular time, temperature data are obtained and stored in a cloud server, a temperature monitoring module requests the cloud server, and the obtained data are displayed to a user in a chart mode.
The specific technical scheme for solving the technical problems is as follows:
the invention must first define a Quartz task in the applet background. And then creating an http client object and a request instance, and configuring the request method instance into a timing task. And according to the task of timing Quartz, acquiring refrigerator temperature information at regular time and storing the information in a cloud server. And acquiring current temperature information of the refrigerator according to the state of the small program, storing the current temperature information into a cloud server, and displaying the current temperature and the past temperature to a user in a chart form.
The method comprises the following steps:
step 1, defining a Quartz task:
(1) creating a Quartz configuration class in the project;
(2) the QuartTconfigurationl class is annotated with @ EnableScheduling.
Step 2, creating an HttpClient object and requesting a method instance:
(1) creating an http request class and an HttpRequest method;
(2) new an htttpclient object;
(3) a new Httppost object HttpPost transmits a request address, and sets request parameters;
(4) execute httpclient. execu (httpPost).
Step 3, configuring the request method into a Quartz task:
(1) creating a request method in a Quartz configuration class;
(2) adding an annotation @ Scheduled to a requestMethod to specify an execution time;
(3) the httpRequest method in the HttpRequest class is called in the requestMethod.
Step 4, acquiring refrigerator temperature information at regular time according to a task of the Quartz at regular time, and storing the refrigerator temperature information in a cloud server:
(1) obtaining data according to an httpRequest method, and converting the data into a Json data type;
(2) the second step is that: and storing the processed data into a server through sql.
And 5, acquiring the current refrigerator temperature according to the small program state, wherein the specific implementation of the current refrigerator temperature is as follows:
when the user opens the small program to obtain the temperature page of the refrigerator, a request is sent out immediately to obtain data.
Step 6, obtaining the current refrigerator temperature, and storing the current refrigerator temperature in the server to realize the following steps:
(1) converting the data obtained in the step 5 into a Json type;
(2) and storing the processed data into the server through sql.
Step 7, displaying the current temperature and the past temperature in an icon mode to realize the following concrete steps:
(1) the small program requests a server through Url to obtain temperature data;
(2) the canvas xpress plug-in was introduced to present the data graphically.
The invention has the beneficial effects that: and acquiring the data by utilizing the cloud terminal and storing the data. And reading the data to provide the small program display according to the request of the user. The method is efficient, convenient and fast, and the data storage, reading and display are completed.
The user can get the information of the refrigerator temperature in real time, and the problem that the temperature of the refrigerator cannot be obtained when the user is in other places is effectively solved.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a flow chart of the method of the present invention.
Detailed Description
Step 1, defining a Quartz task:
(1) creating a Quartz configuration class in the project;
(2) the QuartTconfigurationl class is annotated with @ EnableScheduling.
Step 2, creating an HttpClient object and requesting a method instance:
(1) creating an http request class and an HttpRequest method;
(2) new an htttpclient object;
(3) a new Httppost object HttpPost transmits a request address, and sets request parameters;
(4) execute httpclient. execu (httpPost).
Step 3, configuring the request method into a Quartz task:
(1) creating a request method in a Quartz configuration class;
(2) adding an annotation @ Scheduled to a requestMethod to specify an execution time;
(3) the httpRequest method in the HttpRequest class is called in the requestMethod.
Step 4, acquiring refrigerator temperature information at regular time according to a task of the Quartz at regular time, and storing the refrigerator temperature information in a cloud server:
(1) obtaining data according to an httpRequest method, and converting the data into a Json data type;
(2) the second step is that: and storing the processed data into a server through sql.
And 5, acquiring the current refrigerator temperature according to the small program state, wherein the specific implementation of the current refrigerator temperature is as follows:
when the user opens the small program to obtain the temperature page of the refrigerator, a request is sent out immediately to obtain data.
Step 6, obtaining the current refrigerator temperature, and storing the current refrigerator temperature in the server to realize the following steps:
(1) converting the data obtained by the full profit 6 into a Json type;
(2) and storing the processed data into the server through sql.
Step 7, displaying the current temperature and the past temperature in an icon mode to realize the following concrete steps:
(1) the small program requests a server through Url to obtain temperature data;
(2) the canvas xpress plug-in was introduced to present the data graphically.
Claims (8)
1. A small program based on WeChat, in particular to a method for monitoring the temperature of a refrigerator based on the small program; the method is characterized in that a Quartz task is defined in a small program background; then creating an http client object and a request instance, and configuring the request method instance into a timing task; according to the task of timing Quartz, acquiring refrigerator temperature information at regular time and storing the refrigerator temperature information in a cloud server; and acquiring current temperature information of the refrigerator according to the state of the small program, storing the current temperature information into a cloud server, and displaying the current temperature and the past temperature to a user in a chart form.
2. The method for monitoring the temperature of the refrigerator based on the small program implementation according to claim 1; the concrete implementation of defining the Quartz task is as follows:
the first step is as follows: creating a Quartz configuration class;
the second step is that: the QuartTconfigurationl class is annotated with @ EnableScheduling.
3. The method for monitoring the temperature of the refrigerator based on the small program implementation according to claim 1; the specific implementation of creating the http policy object and requesting the method instance is as follows:
the first step is as follows: creating an http request class and an HttpRequest method;
the second step is that: new an htttpclient object;
the third step: a new Httppost object HttpPost transmits a request address, and sets request parameters;
the fourth step: execute httpclient. execu (httpPost).
4. The method for monitoring the temperature of the refrigerator based on the small program implementation according to claim 1; the concrete implementation of configuring the request method into the Quartz task is as follows:
the first step is as follows: creating a request method in a Quartz configuration class;
the second step is that: adding an annotation @ Scheduled to a requestMethod to specify an execution time;
the third step: the httpRequest method in the HttpRequest class is called in the requestMethod.
5. The method for monitoring the temperature of the refrigerator based on the small program implementation according to claim 1; the refrigerator temperature information is acquired at regular time according to the task of the regular Quartz and stored in the cloud server, and the method is specifically realized as follows:
the first step is as follows: obtaining data according to an httpRequest method, and converting the data into a Json data type
The second step is that: and storing the processed data into a server through sql.
6. The method for monitoring the temperature of the refrigerator based on the small program implementation according to claim 1; the specific implementation of acquiring the current refrigerator temperature according to the small program state is as follows:
when the user opens the small program to obtain the temperature page of the refrigerator, a request is sent out immediately to obtain data.
7. The method for monitoring the temperature of the refrigerator based on the small program implementation according to claim 1; the specific implementation of acquiring the current refrigerator temperature and storing the current refrigerator temperature in the server is as follows:
the first step is as follows: converting the data obtained by the full profit 6 into a Json type;
the second step is that: and storing the processed data into the server through sql.
8. The method for monitoring the temperature of the refrigerator based on the small program implementation according to claim 1; the specific implementation that the current temperature and the past temperature are displayed in an icon mode is as follows:
the first step is as follows: the small program requests a server through Url to obtain temperature data;
the second step is that: the canvas xpress plug-in was introduced to present the data graphically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465971.8A CN111262899A (en) | 2018-12-03 | 2018-12-03 | Method for monitoring refrigerator temperature based on small program |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465971.8A CN111262899A (en) | 2018-12-03 | 2018-12-03 | Method for monitoring refrigerator temperature based on small program |
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| Publication Number | Publication Date |
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| CN111262899A true CN111262899A (en) | 2020-06-09 |
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| CN201811465971.8A Pending CN111262899A (en) | 2018-12-03 | 2018-12-03 | Method for monitoring refrigerator temperature based on small program |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479447A (en) * | 2022-08-26 | 2022-12-16 | 丽智电子(昆山)有限公司 | Cloud monitoring and alarming system for temperature of raw material storage freezer |
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- 2018-12-03 CN CN201811465971.8A patent/CN111262899A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479447A (en) * | 2022-08-26 | 2022-12-16 | 丽智电子(昆山)有限公司 | Cloud monitoring and alarming system for temperature of raw material storage freezer |
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Application publication date: 20200609 |