Temperature and humidity sensor and monitoring system thereof

Abstract

According to the temperature and humidity sensor and the monitoring system thereof, data are collected in real time and wirelessly transmitted through the temperature and humidity sensor, real-time monitoring of the temperature and humidity of a monitoring area is achieved, the comfort level of the monitoring area is improved, energy consumption is reduced, and normal operation of equipment in a building is guaranteed; a temperature and humidity sensor comprises an upper cover assembly and a shell. The upper cover assembly comprises an upper cover and a thin film panel, the thin film panel is pasted on the upper cover, an observation window is arranged on the thin film panel, a corresponding opening is formed in the position, corresponding to the upper cover, of the observation window, a switch is arranged on the lower side of the observation window, a display screen is arranged below the opening of the upper cover and connected with a circuit board, and a battery is fixed to the circuit board. The upper cover is connected with the shell through screws; a magnet is arranged at the bottom of the shell, an antenna interface is arranged on one side of the shell, an antenna is installed on the antenna interface, and the antenna is electrically connected with the circuit board.

Description

Technical Field

[0001] The present invention relates to the technical field of temperature and humidity monitoring, and in particular to a temperature and humidity sensor and a monitoring system thereof. Background Art

[0002] Office buildings, due to their large area and many floors, often require remote monitoring to monitor the temperature and humidity of the entire office building; temperature and humidity have a great impact on human comfort. Appropriate temperature and humidity can improve people's comfort and thus improve work efficiency. Too low or too high temperature and humidity may cause human discomfort and affect employees' office efficiency and health. Temperature and humidity affect equipment operation: Computers, servers, instruments and other equipment in the building need to operate in a suitable temperature and humidity environment to ensure their performance and lifespan. Abnormal temperature and humidity may cause equipment failure or even damage, thereby increasing maintenance costs and affecting the normal operation of the building. By monitoring temperature and humidity, the working status of air conditioners, heaters and other equipment can be reasonably adjusted, thereby reducing energy consumption and improving energy utilization efficiency.

[0003] In summary, it is very necessary to monitor temperature and humidity in office buildings, which helps to ensure the comfort of people in the building, the stability of equipment operation and the safe operation of the building. It can also reduce energy consumption, improve energy efficiency and protect the environment.

[0004] Currently, there is no temperature and humidity sensor on the market for remote monitoring of temperature and humidity in office buildings, which can realize temperature and humidity monitoring in different areas of office buildings, with accurate testing and easy mobile installation. Summary of the invention

[0005] The present invention aims to address the technical defects of the prior art and provide a temperature and humidity sensor and a monitoring system thereof. The temperature and humidity sensor collects data in real time and transmits it wirelessly, thereby realizing real-time monitoring of the temperature and humidity in the monitoring area, improving the comfort level in the monitoring area, reducing energy consumption, and ensuring the normal operation of equipment in the building.

[0006] The present invention provides the following technical solution: a temperature and humidity sensor, comprising an upper cover assembly and a shell; the upper cover assembly comprises an upper cover and a film panel, the film panel is pasted on the upper cover, an observation window is provided on the film panel, a corresponding opening is opened in the observation window corresponding to the position of the upper cover, a switch is provided on the lower side of the observation window, a display screen is provided below the opening of the upper cover, the display screen is connected to a circuit board, a battery is fixed on the circuit board, the upper cover is connected to the shell by screws; a magnet is provided at the bottom of the shell, an antenna interface is provided on one side of the shell, an antenna is installed on the antenna interface, and the antenna is electrically connected to the circuit board.

[0007] Preferably, a plurality of strip-shaped holes are evenly distributed on the side cylindrical surface of the shell; and a circle of dustproof net is provided on the inner side of the side cylindrical surface of the shell.

[0008] Preferably, a groove for accommodating a magnet is provided at the bottom of the shell, and the magnet is provided in two pieces, including a first magnet and a second magnet, the first magnet is fixed to the bottom of the groove by an elastic retaining ring, and the second magnet is adsorbed above the first magnet.

[0009] Preferably, the circuit boards are two pieces, including a first circuit board and a second circuit board. The first circuit board is configured to be circular and fixed to the bottom of the upper cover by screws, and the second circuit board is configured to be square and vertically welded to the middle position of the first circuit board.

[0010] Preferably, a battery is provided on one side of the second circuit board, and a supercapacitor is provided on the other side; a layer of thermal insulation cotton is wrapped on the battery, and the output end of the battery is connected to the first circuit board.

[0011] Preferably, the circuit board includes an MCU control module, a LORA wireless communication module, a storage module, a power supply, a temperature sensor, and a humidity sensor; wherein the MCU control module, the LORA wireless communication module, the storage module, the temperature sensor, and the humidity sensor are all connected by communication; the MCU control module receives data collected by the temperature sensor and the humidity sensor, and outputs corresponding control signals; the power supply provides power for the entire device; the LORA wireless communication module transmits the collected and processed temperature and humidity data to the repeater through wireless transmission.

[0012] Preferably, the switch is a membrane switch; the upper cover is connected to the shell by countersunk screws; and a bottom self-adhesive mounting plate is also provided at the bottom of the shell.

[0013] Preferably, a temperature and humidity sensor monitoring system includes: a temperature and humidity sensor, which is used to monitor the temperature and humidity data of the measured environment in real time and transmit it wirelessly to a repeater; a repeater, which communicates with the temperature and humidity sensor via LORA wireless communication, receives data collected by multiple temperature and humidity sensors and transmits it remotely; a remote monitoring platform, which receives information transmitted by the repeater and performs data analysis, monitoring and early warning.

[0014] Preferably, a temperature and humidity sensor monitoring system, the remote monitoring platform comprises: An external interface unit is used to obtain data information of the temperature and humidity sensors in the monitoring area; the external interface unit includes an external service interface, a cloud platform and an alarm notification. The external service interface is a callable interface for a third party to call the temperature and humidity sensor monitoring data. The alarm notification includes a platform-side alarm, a mobile-side alarm and a device-side alarm; The data overview unit is used to display the temperature and humidity sensors in the monitoring area by category; the data overview unit includes the type of monitoring device, device status by voltage level, monitoring device status, monitoring device area status, alarm trend in the last ten days and the latest alarm status; the type of monitoring device is temperature and humidity monitoring; the device status by voltage level is normal, offline, and alarm ratio; the monitoring device status includes normal data, alarm data, offline data, and total data; the monitoring device area status includes area, normal, alarm, offline, and total; the alarm trend in the last ten days is a line chart of the alarm data in the last ten days; the latest alarm status includes the name of the abnormal device, abnormal data, and alarm data; An online monitoring unit is used to display the operating parameters of the temperature and humidity sensors in the monitoring area; the online monitoring unit includes sensor type, monitoring status, area, and multi-device comparative analysis, and the multi-device comparative analysis includes device name, sensor number, temperature, humidity, telemetry time, status, and operation. A line comparison chart is generated by selecting the names of multiple devices for comparative analysis; An intelligent alarm unit, used to display the alarm information of the temperature and humidity sensors in the monitoring area; the intelligent alarm unit is a platform-side alarm; The system management unit is used to manage the temperature and humidity sensors in the monitoring area and the settings of the monitoring platform; the system management unit includes area management, device management, sensor management, alarm rules, user management, extended attributes, system parameters, message management, data dictionary management, log query, and JSON configuration.

[0015] Preferably, a temperature and humidity sensor monitoring system, the remote monitoring platform alarm rules include new alarm rules, wherein the new alarm rules include setting monitoring items, alarm levels, less than alarm thresholds, greater than alarm thresholds, sudden change alarm thresholds, and hourly sudden change alarm thresholds.

[0016] Compared with the prior art, the present invention has the following beneficial effects: In the above technical scheme, a temperature and humidity sensor includes an upper cover assembly and a shell; the upper cover assembly includes an upper cover and a film panel, the film panel is pasted on the upper cover, an observation window is provided on the film panel, a corresponding opening is opened at the position of the upper cover corresponding to the observation window, a switch is provided on the lower side of the observation window, a display screen is provided below the opening of the upper cover, the display screen is connected to a circuit board, a battery is fixed on the circuit board, and the upper cover is connected to the shell by screws; a magnet is provided at the bottom of the shell, an antenna interface is provided on one side of the shell, an antenna is installed on the antenna interface, and the antenna is electrically connected to the circuit board; The invention discloses a temperature and humidity sensor, which consists of an upper cover component and a shell, has a compact structure and a small volume, is suitable for monitoring the temperature and humidity of an office building, collects the temperature and humidity through a circuit board, displays the collected data through a display screen, and transmits the collected data to a repeater through an antenna wirelessly, and the repeater transmits the data to a remote monitoring platform, thereby realizing real-time remote monitoring of the temperature and humidity of the office building, and promptly issues an alarm when an abnormal situation occurs, so that management personnel can quickly take measures to ensure the stability of the temperature condition; the opening and the observation window are used for observing the display screen, and the display screen is awakened by a switch. When the display screen is in a dormant or standby state, it usually enters a low power consumption mode, at which most of the circuits or components enter a closed state, and only a small part of the circuit is reserved for receiving an external awakening signal. When a signal or operation awakens the display screen, it quickly recovers from the low power consumption mode to a normal working mode to provide a normal display function; this design can significantly reduce the power consumption of the display screen, especially when it is not used for a long time, it can save energy and extend the use time of the device; the device is powered by a battery, is convenient and has a wide range of practical applications, realizes the temperature and humidity monitoring of the office building, improves the comfort of the monitoring area, reduces energy consumption, and ensures the normal operation of the equipment in the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 for Figure 1 An exploded view of a specific embodiment of the invention; Figure 3 It is a schematic diagram of a three-dimensional structure with a mounting plate according to another specific embodiment of the present invention; Figure 4 is a schematic diagram of the three-dimensional structure of a circuit board; Figure 5 is a schematic diagram of the three-dimensional structure of the shell; Figure 6 The three-dimensional structure diagram of the dustproof net; Figure 7 is a schematic diagram of the three-dimensional structure of the upper cover; Figure 8 is a schematic diagram of the three-dimensional structure of the mounting plate; Fig. 9 This is the platform architecture diagram of the remote monitoring platform; Fig.10 This is the system structure diagram of the temperature and humidity sensor monitoring system; Fig.11 Schematic diagram of setting alarm rules for the remote monitoring platform.

[0018] Description of reference numerals: 1. Upper cover assembly; 2. Circuit board; 3. Battery; 4. Antenna; 5. Dust screen; 6. Display screen; 7. Shell; 8. Magnet; 9. Elastic retaining ring; 10. Strip hole; 11. Mounting plate; 101. Upper cover; 102. Film panel; 103. Observation window; 104. Film switch; 201. First circuit board; 202. Second circuit board. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. All other embodiments obtained by ordinary technicians in the field without making creative work based on the embodiments of the present invention shall fall within the scope of protection of the present invention.

[0020] like Figures 1 to 11 As shown, it specifically shows the specific implementation mode of the present invention: like Figures 1-2 As shown, a temperature and humidity sensor disclosed in the present invention comprises an upper cover assembly 1 and a housing 7; The upper cover assembly 1 includes an upper cover 101 and a film panel 102, wherein the film panel 102 is pasted on the upper cover 101, and an observation window 103 is provided on the film panel 102, and a corresponding opening is opened in the observation window 103 at a position corresponding to the upper cover 101, and a switch is provided on the lower side of the observation window 103, and a display screen 6 is provided below the opening of the upper cover 101, and the display screen 6 is connected to a circuit board 2, and a battery 3 is fixed on the circuit board 2, and the upper cover 101 is connected to the housing 7 by screws; A magnet 8 is disposed at the bottom of the housing 7 , and an antenna interface is disposed at one side of the housing 7 . An antenna 4 is mounted on the antenna interface, and the antenna 4 is electrically connected to the circuit board 2 .

[0021] Preferably, Figures 1-2 , Figure 6 As shown, the side cylindrical surface of the housing 7 is evenly provided with a plurality of strip holes 10; a dust net 5 is provided on the inner side of the side cylindrical surface of the housing 7. The design of the strip holes 10 helps to ensure the stability and reliability of the temperature and humidity sensor during normal operation. Through the heat dissipation design, the heat generated inside the sensor can be effectively dissipated to avoid overheating and causing the sensor to degrade or be damaged, which can extend the service life of the sensor and ensure its long-term stability; the dust net 5 can prevent external dust, impurities, etc. from entering the sensor, thereby avoiding pollution or clogging of the sensor, helping to keep the sensor clean and in normal operation, improving its stability and reliability, and extending its service life.

[0022] Preferably, Figure 2 , Figure 5As shown, the bottom of the housing 7 is provided with a groove for accommodating a magnet 8. The magnet 8 is provided in two pieces, including a first magnet and a second magnet. The first magnet is fixed to the bottom of the groove by an elastic retaining ring 9, and the second magnet is adsorbed on the top of the first magnet. The device is designed as a magnetic attraction type and is installed by the magnet 8. It is easy to install and disassemble. It can be placed in the area where temperature and humidity need to be monitored at any time. The provision of two magnets 8 can increase the magnetic attraction and improve the stability of the installation.

[0023] Preferably, Figure 2 , Figure 4 As shown, the circuit board 2 is two pieces, including a first circuit board 201 and a second circuit board 202. The first circuit board 201 is set to be circular and fixed to the bottom of the upper cover 101 by screws, and the second circuit board 202 is set to be square. The second circuit board 202 is vertically welded in the middle of the first circuit board 201. The design of the circular circuit board can make better use of space, and the vertical welding of the two circuit boards 2 improves the space utilization rate and saves space to the greatest extent, so that the device has the advantages of small size and easy installation and disassembly.

[0024] Preferably, Figure 2 As shown, a battery 3 is provided on one side of the second circuit board 202, and a super capacitor is provided on the other side; a layer of thermal insulation cotton is wrapped on the battery 3, and the output end of the battery 3 is connected to the first circuit board 201. Setting a super capacitor as a spare power source can avoid equipment shutdown caused by failure of the main battery 3 and improve the reliability of the device. The super capacitor has a very high charging and discharging speed and can provide a large amount of electrical energy in a short time; the thermal insulation cotton can effectively maintain the temperature of the battery 3, avoid the performance degradation or damage of the battery 3 due to too low temperature, and can also reduce the collision or friction between the batteries 3, reducing safety risks. At the same time, it can reduce the impact of external environmental factors on the battery 3 and improve the stability of the battery 3.

[0025] Preferably, the circuit board 2 includes an MCU control module, a LORA wireless communication module, a storage module, a power supply, a temperature sensor, and a humidity sensor; wherein the MCU control module, the LORA wireless communication module, the storage module, the temperature sensor, and the humidity sensor are all connected by communication; the MCU control module receives the data collected by the temperature sensor and the humidity sensor, and outputs the corresponding control signal; the power supply provides power for the entire device; the LORA wireless communication module transmits the collected and processed temperature and humidity data to the repeater through wireless transmission. The MCU control module is the core part of the circuit board 2, responsible for the control and data processing of the entire circuit board 2; the LORA wireless communication module is used to realize the wireless communication function; the storage module is used to store program code and data, which can be ROM (read-only memory), RAM (random access memory) or EEPROM (electrically erasable programmable read-only memory) and other types; the power supply provides a stable power supply for each module on the circuit board 2; the temperature and humidity sensor is used to measure the temperature and humidity in the environment and convert it into an electrical signal output; each module works together to ensure that the circuit board 2 can realize various functions and operate normally and stably.

[0026] Preferably, Figures 1 to 3 , Figures 7-8 As shown, the switch is a membrane switch 104; the upper cover 101 is connected to the housing 7 by countersunk screws; and a bottom self-adhesive mounting plate 11 is also provided at the bottom of the housing 7. The display screen 6 of the device is awakened by the membrane switch 104, which is energy-saving and power-saving, and the operation is very simple, and it can be triggered by just a slight press; the magnetic suction installation method is suitable for metals with ferromagnetism, but the installation position does not meet the ferromagnetism requirements. Therefore, a self-adhesive mounting plate is designed, and the mounting plate 11 is fixed to the device by countersunk screws. Through the self-adhesive mounting plate, it only needs to be directly pasted at the required position, which is very convenient and fast, and has a wide range of applications.

[0027] A temperature and humidity sensor monitoring system, preferably, Figures 9-10 As shown, Temperature and humidity sensor, used to monitor the temperature and humidity data of the measured environment in real time and transmit it wirelessly to the repeater; The repeater communicates with the temperature and humidity sensors via LORA wireless, receives data collected by multiple temperature and humidity sensors and transmits it remotely; The remote monitoring platform receives information transmitted by the repeater and performs data analysis, monitoring and early warning.

[0028] Preferably, Figure 1 As shown, the remote monitoring platform includes: An external interface unit is used to obtain data information of the temperature and humidity sensors in the monitoring area; the external interface unit includes an external service interface, a cloud platform and an alarm notification. The external service interface is a callable interface for a third party to call the temperature and humidity sensor monitoring data. The alarm notification includes a platform-side alarm, a mobile-side alarm and a device-side alarm; The data overview unit is used to display the temperature and humidity sensors in the monitoring area by category; the data overview unit includes the type of monitoring device, device status by voltage level, monitoring device status, monitoring device area status, alarm trend in the last ten days and the latest alarm status; the type of monitoring device is temperature and humidity monitoring; the device status by voltage level is normal, offline, and alarm ratio; the monitoring device status includes normal data, alarm data, offline data, and total data; the monitoring device area status includes area, normal, alarm, offline, and total; the alarm trend in the last ten days is a line chart of the alarm data in the last ten days; the latest alarm status includes the name of the abnormal device, abnormal data, and alarm data; An online monitoring unit is used to display the operating parameters of the temperature and humidity sensors in the monitoring area; the online monitoring unit includes sensor type, monitoring status, area, and multi-device comparative analysis, and the multi-device comparative analysis includes device name, sensor number, temperature, humidity, telemetry time, status, and operation. A line comparison chart is generated by selecting the names of multiple devices for comparative analysis; An intelligent alarm unit, used to display the alarm information of the temperature and humidity sensors in the monitoring area; the intelligent alarm unit is a platform-side alarm; The system management unit is used to manage the temperature and humidity sensors in the monitoring area and the settings of the monitoring platform; the system management unit includes area management, equipment management, sensor management, alarm rules, user management, extended attributes, system parameters, message management, data dictionary management, log query, and JSON configuration. The data collected by the temperature and humidity sensors are transmitted to the repeater via wireless communication, and the repeater is transmitted to the remote monitoring platform. The remote monitoring platform issues an alarm according to the set alarm rules, and issues an alarm within the platform, an alarm on the on-site equipment side (to warn on-site staff), and a mobile terminal (such as DingTalk notifications, WeChat notifications, etc.). The mobile terminal notification can instantly transmit information to the user side, allowing users to understand the alarm information anytime and anywhere, receive and process the information at the first time. The mobile terminal notification alarm information has the advantages of immediacy, convenience, and improved work efficiency. It can issue an alarm at the first time and improve the safety of the entire office building.

[0029] Preferably, Fig.11As shown, the remote monitoring platform alarm rules include new alarm rules, wherein the new alarm rules include setting monitoring items, alarm levels, less than alarm thresholds, greater than alarm thresholds, sudden change alarm thresholds, and hourly sudden change alarm thresholds. By setting monitoring items, you can quickly locate the key parameters that need to be monitored, so as to carry out targeted monitoring and improve monitoring efficiency; set alarm levels and alarm thresholds. When the parameters of the system or equipment exceed the preset thresholds, you can issue an alarm in time to remind relevant personnel to deal with it and avoid losses; through real-time monitoring and alarm systems, you can reduce the frequency of manual inspections and monitoring, reduce the burden on staff, and improve work efficiency; such as setting a set of temperature alarm data: 20, 35, 5, 5; when the temperature is less than 20 degrees, an alarm signal is issued: Attention, when the temperature is greater than 35 degrees, an alarm signal is issued: Attention, when the sudden change in temperature is 5 degrees, an alarm signal is issued: Attention, notify the set alarm threshold to promptly detect temperature changes in the office building. When the temperature changes suddenly, it may be that the equipment is heating up abnormally. Through monitoring, timely detection and processing can be carried out to avoid accidents; when the office building is off work, the working status of air conditioners, heaters and other equipment can be reasonably adjusted according to the monitored temperature, thereby reducing energy consumption.

[0030] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the field without departing from the purpose of the present invention. These changes involve related technologies well known to those skilled in the art, which all fall within the scope of protection of the patent of the present invention.

[0031] Many other changes and modifications may be made without departing from the concept and scope of the present invention.It should be understood that the present invention is not limited to the specific embodiments, and the scope of the present invention is defined by the appended claims.

Claims

1. A temperature and humidity sensor, characterized in that: It comprises an upper cover assembly (1) and a shell (7); The upper cover assembly (1) comprises an upper cover (101) and a film panel (102), wherein the film panel (102) is adhered to the upper cover (101), an observation window (103) is provided on the film panel (102), a corresponding opening is provided in the observation window (103) at a position corresponding to the upper cover (101), a switch is provided on the lower side of the observation window (103), a display screen (6) is provided below the opening of the upper cover (101), the display screen (6) is connected to a circuit board (2), a battery (3) is fixed on the circuit board (2), and the upper cover (101) is connected to the housing (7) by screws; A magnet (8) is provided at the bottom of the housing (7), an antenna interface is provided at one side of the housing (7), an antenna (4) is mounted on the antenna interface, and the antenna (4) is electrically connected to the circuit board (2).

2. A temperature and humidity sensor according to claim 1, characterized in that: The side cylindrical surface of the shell (7) is evenly provided with a plurality of strip-shaped holes (10); A dustproof net (5) is arranged on the inner side of the cylindrical surface of the housing (7).

3. A temperature and humidity sensor according to claim 2, characterized in that: The bottom of the housing (7) is provided with a groove for accommodating the magnet (8). The magnet (8) is provided in two pieces, including a first magnet and a second magnet. The first magnet is fixed to the bottom of the groove via an elastic retaining ring (9), and the second magnet is adsorbed on top of the first magnet.

4. A temperature and humidity sensor according to any one of claims 1 to 3, characterized in that: The circuit boards (2) are two pieces, comprising a first circuit board (201) and a second circuit board (202); the first circuit board (201) is configured in a circular shape and is fixed to the bottom of the upper cover (101) by means of screws; the second circuit board (202) is configured in a square shape and is vertically welded to the middle position of the first circuit board (201).

5. A temperature and humidity sensor according to claim 4, characterized in that: A battery (3) is provided on one side of the second circuit board (202), and a super capacitor is provided on the other side; The battery (3) is wrapped with a layer of heat-insulating cotton, and the output end of the battery (3) is connected to the first circuit board (201).

6. A temperature and humidity sensor according to claim 4, characterized in that: The circuit board (2) comprises an MCU control module, a LORA wireless communication module, a storage module, a power supply, a temperature sensor, and a humidity sensor; wherein the MCU control module, the LORA wireless communication module, the storage module, the temperature sensor, and the humidity sensor are all connected by communication; the MCU control module receives data collected by the temperature sensor and the humidity sensor, and outputs a corresponding control signal; the power supply provides power for the entire device; and the LORA wireless communication module transmits the collected and processed temperature and humidity data to the repeater via wireless transmission.

7. A temperature and humidity sensor according to claim 1, characterized in that: The switch is a membrane switch (104); The upper cover (101) is connected to the housing (7) by countersunk screws; a bottom self-adhesive mounting plate (11) is also provided at the bottom of the housing (7).

8. A temperature and humidity sensor monitoring system, characterized in that: include: A temperature and humidity sensor, using a temperature and humidity sensor as described in any one of claims 1 to 7, for real-time monitoring of temperature and humidity data of the measured environment and wirelessly transmitting the data to a repeater; The repeater communicates with the temperature and humidity sensors via LORA wireless, receives data collected by multiple temperature and humidity sensors and transmits it remotely; The remote monitoring platform receives information transmitted by the repeater and performs data analysis, monitoring and early warning.

9. A temperature and humidity sensor monitoring system according to claim 8, characterized in that: The remote monitoring platform includes: An external interface unit is used to obtain data information of the temperature and humidity sensors in the monitoring area; the external interface unit includes an external service interface, a cloud platform and an alarm notification. The external service interface is a callable interface for a third party to call the temperature and humidity sensor monitoring data. The alarm notification includes a platform-side alarm, a mobile-side alarm and a device-side alarm; The data overview unit is used to display the temperature and humidity sensors in the monitoring area by category; the data overview unit includes the type of monitoring device, device status by voltage level, monitoring device status, monitoring device area status, alarm trend in the last ten days and the latest alarm status; the type of monitoring device is temperature and humidity monitoring; the device status by voltage level is normal, offline, and alarm ratio; the monitoring device status includes normal data, alarm data, offline data, and total data; the monitoring device area status includes area, normal, alarm, offline, and total; the alarm trend in the last ten days is a line chart of the alarm data in the last ten days; the latest alarm status includes the name of the abnormal device, abnormal data, and alarm data; An online monitoring unit is used to display the operating parameters of the temperature and humidity sensors in the monitoring area; the online monitoring unit includes sensor type, monitoring status, area, and multi-device comparative analysis, and the multi-device comparative analysis includes device name, sensor number, temperature, humidity, telemetry time, status, and operation. A line comparison chart is generated by selecting the names of multiple devices for comparative analysis; An intelligent alarm unit, used to display the alarm information of the temperature and humidity sensors in the monitoring area; the intelligent alarm unit is a platform-side alarm; The system management unit is used to manage the temperature and humidity sensors in the monitoring area and the settings of the monitoring platform; the system management unit includes area management, device management, sensor management, alarm rules, user management, extended attributes, system parameters, message management, data dictionary management, log query, and JSON configuration.

10. A temperature and humidity sensor monitoring system according to claim 9, characterized in that: The remote monitoring platform alarm rules include newly added alarm rules, wherein the newly added alarm rules include setting monitoring items, alarm levels, less than alarm thresholds, greater than alarm thresholds, sudden change alarm thresholds, and hourly sudden change alarm thresholds.

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