CN215177896U - Indoor temperature and humidity test system based on NBiot - Google Patents
Indoor temperature and humidity test system based on NBiot Download PDFInfo
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- CN215177896U CN215177896U CN202121189161.1U CN202121189161U CN215177896U CN 215177896 U CN215177896 U CN 215177896U CN 202121189161 U CN202121189161 U CN 202121189161U CN 215177896 U CN215177896 U CN 215177896U
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- 238000012360 testing method Methods 0.000 title claims abstract description 10
- 230000006854 communication Effects 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
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Abstract
The utility model provides an indoor temperature and humidity test system based on NBiot relates to measurement and control technique and instrument technical field. The utility model discloses the system includes temperature and humidity sensor, display module, host system, communication module, clock module and cloud platform. The temperature and humidity sensor is arranged on an indoor wall and used for detecting temperature and humidity data of a user and then transmitting the temperature and humidity data to the main control unit; the clock module acquires a local clock and then transmits the local clock to the main control unit; the data is transmitted to the display module after being processed and operated by the main control module and then is uploaded to the cloud end through the communication module.
Description
Technical Field
The utility model relates to a observe and control technique and instrument technical field, especially relate to an indoor temperature and humidity test system based on NBiot.
Background
In winter in northern China, most heating companies adopt a centralized heating mode to solve the problem of user heating. However, at present, no appropriate means is provided to ensure that a heating company can master indoor temperature and humidity data of each user in a heating period in real time, and a centralized heating mode has no special temperature and humidity data real-time feedback system.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an indoor temperature and humidity test system based on NBiot.
An indoor temperature and humidity testing system based on NBiot comprises a temperature and humidity sensor, a display module, a main control module, a communication module, a clock module and a cloud platform.
The temperature and humidity sensor is arranged on an indoor wall, and the output end of the temperature and humidity sensor passes through I2The communication interface C is connected to the input port of the main control module;
the output end of the clock module passes through I2The communication interface C is connected to the input port of the main control module;
the input port of the main control module is respectively connected with the output ends of the temperature and humidity sensor and the clock module, the communication port of the main control module is connected with the communication module, the output port of the main control module is connected with the input port of the display module, and data received by the main control module are transmitted to the cloud platform in real time through the communication module.
The utility model discloses produced beneficial effect lies in:
the utility model provides an indoor humiture test system based on NBiot has realized accurate measurement, demonstration to having realized user's indoor humiture and time during the heat supply. The normal display of indoor temperature, humidity and clock is guaranteed, the indoor temperature of the user can be synchronously transmitted to the cloud platform of the NBiot, and the heat supply company can acquire the indoor temperature information of the heat supply user.
Drawings
FIG. 1 is a schematic diagram of the method and system of the present invention;
fig. 2 is a schematic diagram of a main control unit circuit in an embodiment of the present invention;
fig. 3 is a schematic diagram of a temperature and humidity sensor circuit in an embodiment of the present invention;
fig. 4 is a schematic circuit diagram of a clock module according to an embodiment of the present invention;
fig. 5 is a schematic circuit diagram of a communication module according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a display module circuit according to an embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
An indoor temperature and humidity testing system based on NBiot comprises a temperature and humidity sensor, a display module, a main control module, a communication module, a clock module and a cloud platform. The system structure diagram of the system is shown in fig. 1, and a temperature and humidity sensor detects temperature and humidity data of a user and then transmits the data to a main control unit; the clock module acquires a local clock and then transmits the local clock to the main control unit; the data is transmitted to the display module after being processed and operated by the main control module and then is uploaded to the cloud end through the communication module.
The temperature and humidity sensor adopts SHT31, is installed on indoor wall and 1.2m away from the ground, as shown in FIG. 3, and is used for detecting indoor temperature and humidity of user during heat supply via I2The C communication interface transmits the temperature and humidity information to the main control module, the temperature measuring range of the temperature and humidity sensor can reach minus 40 ℃ to plus 90 ℃, and the precision is 0.2 ℃; the humidity measurement range is 0-100% RH, and the precision can reach 1.5% RH.
The clock module, as shown in fig. 4, acquires local time information by using a DS1302, and passes through an I2C, the communication interface transmits the clock information to the main control module;
the main control module adopts an STC8F1K08S2 single chip microcomputer, as shown in figure 2, and serves as a core to control the work of each module, an input port is connected with the temperature and humidity sensor and the clock module to receive temperature and humidity information and local time information, an output end of the main control module is respectively connected with the communication module and the display module, the temperature and humidity information and the local time information are transmitted to the cloud platform in real time through the communication module as shown in figure 5 by adopting WH-BN73 as an interface unit, meanwhile, as shown in fig. 6, the display module adopts an OLED as an output device for displaying temperature, humidity and time information to the NBiot cloud platform in real time, and a software configuration method is designed, so that a bidirectional communication heat supply company between the temperature and humidity test system and the cloud platform can query relevant data at a cloud end, and resources are reasonably allocated according to temperature information of a user to meet temperature requirements of the user.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; but such modifications and substitutions do not depart from the spirit of the corresponding technical solutions and the scope of the present invention as defined in the appended claims.
Claims (1)
1. An indoor temperature and humidity testing system based on NBiot is characterized by comprising a temperature and humidity sensor, a display module, a main control module, a communication module, a clock module and a cloud platform;
the temperature and humidity sensor is arranged on an indoor wall, and the output end of the temperature and humidity sensor passes through I2The communication interface C is connected to the input port of the main control module;
the output end of the clock module passes through I2The communication interface C is connected to the input port of the main control module;
the input port of the main control module is respectively connected with the output ends of the temperature and humidity sensor and the clock module, the communication port of the main control module is connected with the communication module, the output port of the main control module is connected with the input port of the display module, and data received by the main control module are transmitted to the cloud platform in real time through the communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121189161.1U CN215177896U (en) | 2021-05-31 | 2021-05-31 | Indoor temperature and humidity test system based on NBiot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121189161.1U CN215177896U (en) | 2021-05-31 | 2021-05-31 | Indoor temperature and humidity test system based on NBiot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215177896U true CN215177896U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121189161.1U Active CN215177896U (en) | 2021-05-31 | 2021-05-31 | Indoor temperature and humidity test system based on NBiot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215177896U (en) |
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2021
- 2021-05-31 CN CN202121189161.1U patent/CN215177896U/en active Active
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Effective date of registration: 20240522 Address after: Room 2105, Block A, Chuntie Building, Kuancheng District, Changchun City, Jilin Province, 130000 Patentee after: Changchun Rongguan Technology Co.,Ltd. Country or region after: China Address before: 114051 No.189 Qianshan Middle Road, Lishan District, Anshan City, Liaoning Province Patentee before: University of Science and Technology Liaoning Country or region before: China |