Internet of Things control terminal

Abstract

The utility model discloses an internet of things control terminal, which comprises a shell, a display screen arranged on the shell, an adjusting button arranged below the display screen, an RS485 interface and an aviation plug arranged adjacent to the display screen, and a control processing unit fixedly arranged in the shell, the adjusting button, the RS485 interface and the aviation plug are all connected with the input end of the control processing unit, the display screen is connected with the output end of the control processing unit, the control processing unit is further connected with a wireless transmission unit, the control processing unit is connected with a monitoring end through the wireless transmission unit, and the monitoring end is connected with the display screen. The monitoring terminal comprises a server connected with the wireless transmission unit, and the server is connected with a PC terminal and is wirelessly connected with an intelligent terminal. One side of the housing is provided with an antenna, and the antenna is connected with the wireless transmission unit. A magnetic attraction layer is fixedly arranged at the bottom end of the shell, and mounting plates are arranged at the two ends of the shell. The utility model has strong practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things, in particular to an Internet of Things control terminal. Background Art

[0002] IoT control terminals are key devices used to perform control operations in IoT systems. These terminals can be connected to IoT networks and have the ability to sense, process, and execute tasks. They are usually composed of a central processing module, a peripheral sensing interface, and an external communication interface.

[0003] The functions of the IoT control terminal include:

[0004] Sensing environmental data: connecting with sensor devices through peripheral sensing interfaces, such as RFID readers, infrared sensors, environmental sensors, etc., conversion and collection: as an intermediate device between the sensor network layer and the transmission network layer, the IoT control terminal collects and processes various external sensing data, and transmits the data to the Internet through various network interfaces. Without it, the sensor data will not be sent to the designated location, and the networking of "things" will no longer exist. IoT control terminals can be applied to various industries and fields, such as industrial equipment detection, facility agriculture detection, logistics RFID identification, power system detection, security video monitoring, etc. These terminals can be customized and optimized according to different needs to achieve intelligent control and management.

[0005] For example, the application with application number "202222885120.7" is not only large in size and complex in function, but also time-consuming and labor-intensive to install. It is also not convenient to quickly fix the installation in conventional application environments such as flat panels, pillars or iron frames. Moreover, for example, the above application only requires data collection and control information transmission of the device, which is not only redundant in function but also costly. Therefore, in order to address the above problems, an Internet of Things control terminal is needed. Utility Model Content

[0006] The purpose of the utility model is to provide an Internet of Things control terminal. The utility model provides a magnetic attraction layer at the bottom end of the shell. At the installation site of the iron plate frame, the magnetic attraction layer is directly used to magnetically attract the iron frame, and then, for example, on the column, it is connected to the tightening belt through the mounting hole by bolts, and then the tightening belt bypasses the column and is connected to the mounting hole on the other side by bolts, so that the whole device can be quickly installed in different places; then the monitored equipment is connected through the RS485 interface and the aviation plug, and the data of the monitored equipment is transmitted to the server of the monitoring end through the wireless transmission unit through the RS485 interface and the aviation plug for storage, and the staff connects to the server through the intelligent terminal to query the data, which is simple, convenient and fast to operate, saves time and effort, and has high efficiency. The utility model is easy and simple to install, can be applied to different equipment monitoring sites, and has strong practicality.

[0007] The utility model is achieved in this way:

[0008] An Internet of Things control terminal comprises a shell, a display screen is arranged on the shell, an adjustment button is arranged below the display screen, an RS485 interface and an aviation plug are arranged adjacent to the display screen, a control processing unit is fixedly arranged in the shell, the adjustment button, the RS485 interface and the aviation plug are all connected to the input end of the control processing unit, the display screen is connected to the output end of the control processing unit, the control processing unit is also connected to a wireless transmission unit, an antenna is arranged on one side of the shell, and the antenna is connected to the wireless transmission unit.

[0009] A monitoring terminal is connected via the wireless transmission unit, and the monitoring terminal includes a server connected to the wireless transmission unit. The server is connected to a PC terminal, and is wirelessly connected to an intelligent terminal.

[0010] A magnetic layer is fixedly provided at the bottom end of the shell, and mounting plates are provided at both ends of the shell. The mounting plates at both sides are provided with mounting holes, and a tightening belt is provided at the mounting hole of the mounting plate at one side. The tightening belt is a rubber elastic belt. The elastic belt can conveniently fix the entire shell on the column.

[0011] Furthermore, the control processing unit adopts an STM32 control processing unit, the smart terminal is a smart phone or a tablet computer, and there are multiple smart terminals, and the wireless transmission unit is a Wifi unit, a Lora unit or a 4GDTU.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: through the magnetic attraction layer set at the bottom end of the shell, at the installation site of the iron plate frame, it is directly magnetically attracted to the iron frame through the magnetic attraction layer, and then, for example, on the column, it is connected to the tightening belt through the mounting hole by bolts, and then the tightening belt bypasses the column and is connected to the mounting hole on the other side by bolts, so that the entire device can be quickly installed in different places; then the monitored equipment is connected through the RS485 interface and the aviation plug, and the data of the monitored equipment is transmitted to the server at the monitoring end through the wireless transmission unit through the RS485 interface and the aviation plug for storage, and the staff connects to the server through the intelligent terminal to query the data, and the operation is simple, convenient and fast, saving time and effort, and high efficiency. The utility model is easy and simple to install, can be applied to different equipment monitoring places, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the device of the utility model;

[0015] Figure 2 It is a schematic diagram of the system structure of the utility model;

[0016] Figure 3 It is a circuit diagram of the control processing unit of the utility model;

[0017] Among them, there are a shell 1, a mounting plate 11, a mounting hole 110, a display screen 2, an adjustment button 21, an RS485 interface 22, an aviation plug 23, an antenna 24, a tightening belt 3, and a magnetic attraction layer 4. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0019] See also Figure 1-3 A control terminal for the Internet of Things comprises a shell 1, a display screen 2 is arranged on the shell 1, an adjustment button 21 is arranged below the display screen 2, an RS485 interface 22 and an aviation plug 23 are arranged adjacent to the display screen 2, a control processing unit is fixedly arranged in the shell 1, the adjustment button 21, the RS485 interface 22 and the aviation plug 23 are all connected to the input end of the control processing unit, the display screen 2 is connected to the output end of the control processing unit, the control processing unit is also connected to a wireless transmission unit, an antenna is arranged on one side of the shell, and the antenna is connected to the wireless transmission unit.

[0020] A monitoring terminal is connected via the wireless transmission unit, and the monitoring terminal includes a server connected to the wireless transmission unit. The server is connected to a PC terminal, and is wirelessly connected to an intelligent terminal.

[0021] In this embodiment, a magnetic layer 4 is fixedly provided at the bottom end of the housing 1, and mounting plates 11 are provided at both ends of the housing 1. The mounting plates 11 at both sides are provided with mounting holes 110, and a tightening belt is provided at the mounting hole 110 of the mounting plate 11 at one side. The tightening belt is a rubber elastic belt. The elastic belt is convenient for fixing the entire housing on the column.

[0022] The control processing unit adopts an STM32 control processing unit, the intelligent terminal is a smart phone or a tablet computer, and there are multiple intelligent terminals, and the wireless transmission unit is a Wifi unit, a Lora unit or a 4G DTU.

[0023] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An Internet of Things control terminal, characterized in that: The invention comprises a housing (1), a display screen (2) is arranged on the housing (1), an adjustment button (21) is arranged below the display screen (2), an RS485 interface (22) and an aviation plug (23) are arranged adjacent to the display screen (2), a control processing unit is fixedly arranged in the housing (1), the adjustment button (21), the RS485 interface (22) and the aviation plug (23) are all connected to the input end of the control processing unit, the display screen (2) is connected to the output end of the control processing unit, the control processing unit is also connected to a wireless transmission unit, a monitoring end is connected via the wireless transmission unit, and the monitoring end is connected to the control processing unit. The end comprises a server connected to the wireless transmission unit, the server is connected to a PC end, and is wirelessly connected to a smart terminal. A magnetic absorption layer (4) is fixedly provided at the bottom end of the shell, mounting plates (11) are provided at both ends of the shell (1), mounting holes (110) are provided on the mounting plates (11) on both sides, wherein a tightening belt is provided on the mounting hole of the mounting plate (11) on one side, the control processing unit adopts an STM32 control processing unit, the smart terminal is a smart phone or a tablet computer, and there are multiple smart terminals, the wireless transmission unit is a Wifi unit, a Lora unit or a 4G DTU; an antenna is provided on one side of the shell, and the antenna is connected to the wireless transmission unit.

2. The Internet of Things control terminal according to claim 1, characterized in that: The tightening belt (3) is a rubber elastic belt.

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