CN213632230U - Novel temperature and humidity collector based on NB-IOT transmission - Google Patents
Novel temperature and humidity collector based on NB-IOT transmission Download PDFInfo
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- CN213632230U CN213632230U CN202022776432.5U CN202022776432U CN213632230U CN 213632230 U CN213632230 U CN 213632230U CN 202022776432 U CN202022776432 U CN 202022776432U CN 213632230 U CN213632230 U CN 213632230U
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Abstract
The utility model discloses a novel temperature and humidity collector based on NB-IOT transmission, belonging to the technical field of temperature and humidity collecting devices; the intelligent control system comprises a main controller, wherein the main controller is respectively connected with an NB-IOT module, an LCD display module, a temperature and humidity sensor, an anti-disassembly switch, a mobile sensor and a power supply, and the NB-IOT module is connected with a server. The main controller is communicated with the server at regular time, and sends the acquired temperature and humidity information, battery power information and signal intensity information to the server, so that a user can remotely observe the temperature and humidity condition and acquire the operation condition of the system; after the sending is finished, the time information returned by the server is obtained, and the display module can display various information obtained by the main controller in real time; when the collection equipment provided with the temperature and humidity collector is disassembled or moved, the disassembly prevention switch and the movement sensor send information to the main controller, the main controller sends alarm information to the server to remind a user, and the collection equipment and the accuracy of temperature and humidity collection can be effectively protected.
Description
Technical Field
The utility model belongs to the technical field of humiture collection device, especially, relate to a novel humiture collection station based on NB-IOT transmission.
Background
Traditional humiture collector can only simply gather the humiture in the environment, shows through the display screen, can't accomplish long-range upload data at any time for the humiture situation in the specific environment of the unable long-range understanding of user. Especially, in the northern city public heating, if the indoor temperature reaches the heating standard effect, a remote temperature and humidity acquisition device is needed, and the acquired temperature and humidity are uploaded to a server. In addition, in other application occasions, such as warehouses, offices, laboratories, nursing homes, hotels, hospitals and the like, the temperature and humidity data also need to be known in real time for management, but in some occasions, when the temperature and humidity data of a certain specific position need to be collected, the collection equipment is not allowed to be moved to other positions, so that the equipment is moved or even detached, and great influence is caused on the temperature and humidity data collection work. Therefore, a temperature and humidity acquisition device which can realize remote transmission of temperature and humidity data and has the functions of moving and anti-dismantling alarm is needed urgently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel humiture collector based on NB-IOT transmission, main control unit pass through the data that temperature and humidity sensor gathered to the server on NB-IOT module, realize the remote monitoring of humiture situation, utilize and prevent tearing open switch and mobile sensor realization alarming function in time, in the in-service use, can further protect the accuracy that humiture collector and humiture were gathered.
The technical purpose is realized by the following technical scheme:
the utility model provides a novel humiture collector based on NB-IOT transmission, is including installing the main control unit in the collector casing, and main control unit is connected with NB-IOT module, LCD display module, temperature and humidity sensor, prevent tearing open switch, mobile sensor and power respectively, and NB-IOT module is connected with the server.
Furthermore, the anti-disassembly switch and the mobile sensor are welded on a circuit board in the collector shell and connected with an IO port of the main controller, and the collector shell presses the anti-disassembly switch spring strip; when the collector shell is disassembled or the collector is moved, the anti-disassembly switch and the movement sensor send information to the main controller, and the main controller sends alarm information to the server through the NB-IOT module.
Furthermore, the power supply comprises an LDO power supply module and a battery, the battery supplies power to the LDO power supply module and the NB-IOT module, and the LDO power supply module supplies power to the LCD display module, the temperature and humidity sensor, the anti-disassembly switch, the mobile sensor and the main controller.
Further, the main controller collects the electric quantity of the battery in an AD conversion mode.
Furthermore, the main controller and the NB-IOT module are in serial communication through a UART, and the NB-IOT module and the server are in data communication through a TCP communication protocol.
Further, the main controller obtains signal strength information by using the AT command.
Further, data communication is carried out between the main controller and the temperature and humidity sensor through an IIC communication protocol.
Further, the main controller acquires temperature and humidity information, battery power information in a power supply and signal intensity information in real time and sends the information to the server, and after the sending is finished, time information returned by the server is acquired.
Further, the LCD display module displays real-time temperature and humidity information, time information, battery power information and signal intensity information.
Further, the time information is displayed on the LCD display module in the form of a perpetual calendar, with the time being accurate to seconds.
The utility model discloses following beneficial effect has:
the utility model provides a humiture collector sends the server with data such as humiture through NB-IOT module for the user can long-range humiture situation and the collector operation conditions of observing in the specific environment. The utility model discloses an add among the humiture collector and prevented tearing open the design and prevent moving the design for the collection equipment who installs humiture collector is being disassembled or when removing, and the user can receive the alarm signal that humiture collector sent at once, effectively protects collection equipment. The utility model discloses a temperature and humidity collector main control unit can also show time information, temperature and humidity information, battery power and the signal strength information that acquires in real time on LCD display module's screen, and the user in the help current environment knows surrounding environment humiture situation and temperature and humidity collector's internal performance situation more directly perceivedly.
Drawings
Fig. 1 is a schematic view of the temperature and humidity collector of the present invention;
fig. 2 is the temperature and humidity collector work flow chart.
Detailed Description
The technical solution of the present disclosure will be described in detail below with reference to the accompanying drawings. In the description of the present invention, it should be understood that the term "connect" and similar terms are to be interpreted broadly, and may be an electrical connection or a network connection, a direct connection, or an indirect connection through an intermediate medium; the specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, a novel temperature and humidity collector based on NB-IOT transmission includes a main controller, an NB-IOT module, an LCD display module, a temperature and humidity sensor, an anti-detachment switch, a mobile sensor, and a power supply installed in a collector housing.
The power supply comprises an LDO power supply module and a battery, the battery supplies power to the LDO power supply module and the NB-IOT module, and the LDO power supply module supplies power to other modules except the NB-IOT module in the temperature and humidity collector. The NB-IOT module is communicated with the main controller through a UART serial port, and the NB-IOT module is communicated with the server through a TCP protocol; the NB-IOT module is mainly used for data interaction, the main controller sends data to the server through the NB-IOT module, and meanwhile, the server also sends data to the main controller through the NB-IOT module. The main controller is used for controlling the operation of the whole system and collecting the electric quantity of the battery in an AD conversion mode; the main controller is in signal connection with the temperature and humidity sensor and performs data transmission communication through an IIC communication protocol, and the temperature and humidity sensor transmits collected ambient temperature and humidity data to the main controller for further processing; the main control unit is in signal connection with the LCD display module, and the LCD display module can display temperature and humidity information, time information, battery power information and signal strength information.
In practical application, the whole temperature and humidity collector is arranged in the collector shell for use, so that the use safety can be effectively ensured; prevent tearing open switch, removal sensor all are used for protecting humiture collector, prevent that the collector casing from being unpacked apart or removing. The anti-disassembly switch is welded on a circuit board in the collector shell and connected with an IO port of the main controller, meanwhile, the anti-disassembly switch spring strip is pressed by the rear cover of the collector shell, when the rear cover of the collector shell is opened, the spring strip is bounced open, the anti-disassembly switch is disconnected, the level of the IO port of the main controller connected with the anti-disassembly switch is changed, and the main controller sends alarm data to the server through the NB-IOT module to remind a user.
The mobile sensor is also welded on a circuit board in the collector shell and connected with an IO port of the main controller, when the collector is turned over or moved, the mobile sensor is closed, the level of the IO port of the main controller connected with the mobile sensor is changed, and the main controller sends mobile alarm data to the server through the NB-IOT module to remind a user.
Fig. 2 is the temperature and humidity control system work flow chart, specific process is as follows:
after the temperature and humidity collector is started, an LCD display module screen is initialized, after initialization is finished, the main controller obtains battery electric quantity information through AD conversion, and meanwhile IIC communication is carried out between the main controller and a temperature and humidity sensor to obtain temperature and humidity information; the NB-IOT module is opened, the main controller and the NB-IOT module carry out UART serial port communication, signal intensity information is obtained by utilizing an AT instruction, and the NB-IOT module is controlled to be connected with a server through a TCP protocol; the main controller is communicated with the server at regular time, temperature and humidity information, battery power information and signal intensity information which are obtained in real time are sent to the server, and after the sending is finished, time information returned by the server is obtained; then the main controller controls a screen of the LCD display module to display real-time information, temperature and humidity information, battery power and signal intensity information; when the temperature and humidity acquisition equipment is disassembled or moved, the disassembly prevention switch and the movement sensor send information to the main controller, and the main controller sends disassembly alarm or movement alarm information to the server through the NB-IOT module.
The embodiment is a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and any obvious improvement, replacement or modification which can be made by those skilled in the art without departing from the essence of the present invention belongs to the protection scope of the present invention.
Claims (10)
1. The utility model provides a novel humiture collector based on NB-IOT transmission which characterized in that, including installing the main control unit in the collector casing, main control unit is connected with NB-IOT module, LCD display module, temperature and humidity sensor, prevent tearing open switch, mobile sensor and power respectively, and NB-IOT module is connected with the server.
2. The novel temperature and humidity collector based on NB-IOT transmission according to claim 1, characterized in that the tamper switch and the mobile sensor are both welded on a circuit board in the collector housing and connected with an IO port of a main controller, and the collector housing presses a spring strip of the tamper switch; when the collector shell is disassembled or the collector is moved, the anti-disassembly switch and the movement sensor send information to the main controller, and the main controller sends alarm information to the server through the NB-IOT module.
3. The novel temperature and humidity collector based on NB-IOT transmission as claimed in claim 1, wherein said power supply comprises LDO power supply module and battery, the battery supplies power to LDO power supply module and NB-IOT module, the LDO power supply module supplies power to LCD display module, temperature and humidity sensor, tamper switch, motion sensor, main controller.
4. The novel temperature and humidity collector based on NB-IOT transmission of claim 3, wherein the main controller collects battery power through AD conversion.
5. The novel temperature and humidity collector based on NB-IOT transmission of claim 1, wherein the main controller communicates with the NB-IOT module through a UART serial port, and the NB-IOT module communicates with the server through a TCP communication protocol for data communication.
6. The novel temperature and humidity collector based on NB-IOT transmission of claim 5, wherein the main controller utilizes AT command set to obtain signal strength information.
7. The novel temperature and humidity collector based on NB-IOT transmission of claim 1, wherein the main controller and the temperature and humidity sensor are in data communication via IIC communication protocol.
8. The novel temperature and humidity collector based on NB-IOT transmission according to claim 1, characterized in that the main controller obtains temperature and humidity information, battery power information in the power supply, signal strength information in real time and sends them to the server, and after the sending is finished, obtains the time information returned by the server.
9. The novel temperature and humidity collector based on NB-IOT transmission of claim 8, wherein the LCD display module displays real-time temperature and humidity information, time information, battery power information and signal strength information.
10. The new NB-IOT transmission-based temperature and humidity collector as claimed in claim 9, wherein the time information is displayed on LCD display module as a perpetual calendar with time accuracy of seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776432.5U CN213632230U (en) | 2020-11-26 | 2020-11-26 | Novel temperature and humidity collector based on NB-IOT transmission |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022776432.5U CN213632230U (en) | 2020-11-26 | 2020-11-26 | Novel temperature and humidity collector based on NB-IOT transmission |
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| CN213632230U true CN213632230U (en) | 2021-07-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114791303A (en) * | 2022-03-29 | 2022-07-26 | 杭州涂鸦信息技术有限公司 | Humiture acquisition device |
-
2020
- 2020-11-26 CN CN202022776432.5U patent/CN213632230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114791303A (en) * | 2022-03-29 | 2022-07-26 | 杭州涂鸦信息技术有限公司 | Humiture acquisition device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new temperature and humidity collector based on nb-iot transmission Effective date of registration: 20210819 Granted publication date: 20210706 Pledgee: China Construction Bank Corporation Nanjing Gulou sub branch Pledgor: NANJING GUOZHIXIN SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021980007965 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220907 Granted publication date: 20210706 Pledgee: China Construction Bank Corporation Nanjing Gulou sub branch Pledgor: NANJING GUOZHIXIN SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021980007965 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Novel Temperature and Humidity Collector Based on NB IoT Transmission Effective date of registration: 20230508 Granted publication date: 20210706 Pledgee: China Construction Bank Corporation Nanjing Gulou sub branch Pledgor: NANJING GUOZHIXIN SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023980040025 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |