CN219322425U - Data acquisition intelligent terminal based on internet of things - Google Patents
Data acquisition intelligent terminal based on internet of things Download PDFInfo
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- CN219322425U CN219322425U CN202222027497.9U CN202222027497U CN219322425U CN 219322425 U CN219322425 U CN 219322425U CN 202222027497 U CN202222027497 U CN 202222027497U CN 219322425 U CN219322425 U CN 219322425U
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Abstract
The utility model relates to the technical field of signal devices, in particular to a data acquisition intelligent terminal based on the Internet of things, which comprises a terminal body, an interface module, a memory and a power module, wherein the power module is used for providing electric energy for the terminal body, the terminal body is externally connected with various devices through the interface module, can intelligently acquire and control interfaces, can simultaneously acquire, process and upload various sensor and instrument data such as multipath flow, energy consumption, water level, water quality, images and the like, the interface module is used for transmitting the acquired various data to the terminal body, the terminal body integrates the various acquired data, and the memory is used for storing the integrated data, so that the problems of scattered data acquisition and inconvenience in overall analysis of the existing data acquisition intelligent terminal of the Internet of things are solved.
Description
Technical Field
The utility model relates to the technical field of signal devices, in particular to a data acquisition intelligent terminal based on the Internet of things.
Background
Along with the continuous improvement of the requirements of environmental protection, water conservancy and agricultural scene industrial equipment on high efficiency and reliability, the demands of enterprises on the digitization of production processes are also increasing, a large amount of scattered industrial data need to be recorded, and the traditional manual data recording mode has incomplete data, untimely data and large workload.
The existing factory realizes data acquisition, utilizes the ubiquitous sensing technology to carry out real-time and efficient acquisition on various industrial production equipment, accesses different equipment, systems and products through various communication means, acquires large-scale and deep industrial production equipment data, has comprehensive and timely recording compared with the traditional manual recording, and does not need manual recording to liberate manpower.
However, the technology generally uses independent sensors to collect single data such as equipment conditions, environments and the like, and the collected data is not scattered and concentrated, so that visual inspection and overall analysis are inconvenient.
Disclosure of Invention
The utility model aims to provide a data acquisition intelligent terminal based on the Internet of things, and aims to solve the problems that the data acquisition of the existing data acquisition intelligent terminal of the Internet of things is scattered and is inconvenient to comprehensively analyze.
In order to achieve the above purpose, the utility model provides a data acquisition intelligent terminal based on the Internet of things, which comprises a terminal body, an interface module, a memory and a power module; the interface module is arranged on one side of the terminal body, the memory is connected with the interface module and is positioned on one side of the interface module, and the power module is electrically connected with the terminal body and is positioned on one side of the terminal body.
The terminal body comprises a shell, a main MCU chip and an auxiliary MCU chip, wherein the main MCU chip is fixedly connected with the shell and is positioned in the shell, and the auxiliary MCU chip is electrically connected with the main MCU chip and is positioned in the shell.
The interface module comprises an RS485 interface, an RS232 interface, an Ethernet interface, an indicator light, an antenna terminal and a SIM card slot, wherein the RS485 interface and the RS232 interface are respectively connected with the main MCU chip, the Ethernet interface is connected with the auxiliary MCU chip, and the indicator light, the antenna terminal and the SIM card slot are respectively arranged on one side of the shell close to the Ethernet interface.
The power module comprises a power interface and a power management circuit, wherein the power management circuit is electrically connected with the auxiliary MCU chip and is positioned in the shell, and the power interface is electrically connected with the power management circuit.
The data acquisition intelligent terminal based on the Internet of things further comprises an installation module, and the installation module is arranged on the outer side of the shell.
The mounting module comprises a clamping rod and a spring, wherein the clamping rod is arranged on the outer side of the shell, and the spring is sleeved on the clamping rod.
The clamping rod comprises a telescopic rod, a pull rod and a friction block, wherein the telescopic rod is arranged on the outer side of the shell, the friction block is fixedly connected with the telescopic rod and is positioned close to one side of the shell, and the pull rod is fixedly connected with the friction block and is positioned on one side of the friction block.
According to the data acquisition intelligent terminal based on the Internet of things, the power module is used for providing electric energy for the terminal body, the terminal body is externally connected with various devices through the interface module, can be used for intelligently acquiring and controlling interfaces, can be used for simultaneously acquiring, processing and uploading various sensor and instrument data such as multipath flow, energy consumption, water level, water quality and images, the interface module is used for transmitting the acquired various data to the terminal body, the terminal body integrates the various acquired data, can be used for carrying out state monitoring and remote control on various power devices such as fans and water pumps, and can be used for carrying operation and maintenance of electronic work cards and remote intelligent attendance checking of management staff in real time at a once-per-second refreshing frequency; the on-site PLC data can be collected and reversely controlled, the integrated data is stored by the memory, the terminal body adopts industrial-grade design, and the time of fault-free work is 50000 hours; the product adopts the patch SIM card, so that the data can be normally transmitted under severe conditions such as vibration, high temperature, high humidity and the like, and the weather resistance of the product is strong; the terminal body is internally provided with a super capacitor, and the intelligent terminal can report an on-site power-off alarm to the platform after power off; the intelligent terminal data acquisition method and the intelligent terminal data acquisition system support multichannel interconnection, remote configuration and cloud management, are easy to deploy and implement, and are widely applicable to intelligent terminal data acquisition of a distributed facility scene; the product is highly integrated, has the characteristics of high reliability, low cost, less maintenance and easier operation, and solves the problems of scattered data acquisition and inconvenient overall analysis of the data acquisition intelligent terminal of the existing Internet of things.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a connection schematic diagram of a first embodiment of a data acquisition intelligent terminal based on the internet of things.
Fig. 2 is a schematic diagram of a terminal body and an interface module of the data acquisition intelligent terminal based on the internet of things.
Fig. 3 is a schematic structural diagram of a second embodiment of a data acquisition intelligent terminal based on the internet of things.
101-memory, 102-casing, 103-main MCU chip, 104-auxiliary MCU chip, 105-RS485 interface, 106-RS232 interface, 107-Ethernet interface, 108-pilot lamp, 109-antenna terminal, 110-SIM card slot, 111-power interface, 112-power management circuit, 201-spring, 202-telescopic link, 203-friction block, 204-pull rod.
Detailed Description
The first embodiment of the application is as follows:
referring to fig. 1-2, fig. 1 is a schematic connection diagram of a first embodiment of the present utility model, and fig. 2 is a schematic connection diagram of a terminal body and an interface module of the present utility model, including a terminal body, an interface module, a memory 101 and a power module, wherein the terminal body includes a housing 102, a main MCU chip 103 and an auxiliary MCU chip 104, the interface module includes an RS485 interface 105, an RS232 interface 106, an ethernet interface 107, an indicator light 108, an antenna terminal 109 and a SIM card slot 110, and the power module includes a power interface 111 and a power management circuit 112.
For this concrete implementation, interface module set up in terminal body one side, memory 101 with interface module connects, and is located interface module one side, power module with terminal body electricity is connected, and is located terminal body one side, through power module is right terminal body provides the electric energy, terminal body passes through interface module external multiple equipment, but intelligent collection and control interface, but various sensor and instrument data such as multichannel flow, energy consumption, water level, quality of water, image are gathered, processing, uploading simultaneously, interface module will gather multiple data transmission for terminal body, terminal body integrates multiple acquisition data again, memory 101 stores the data that integrates.
The main MCU chip 103 is fixedly connected with the shell 102 and is located in the shell 102, the auxiliary MCU chip 104 is electrically connected with the main MCU chip 103 and is located in the shell 102, a PCB is arranged in the shell 102, and the main MCU chip 103 and the auxiliary MCU chip 104 are respectively connected with the PCB and realize data integration through the PCB.
And secondly, the RS485 interface 105 and the RS232 interface are respectively connected with the main MCU chip 103, the ethernet interface 107 is connected with the auxiliary MCU chip, the indicator lamp 108, the antenna terminal 109 and the SIM card slot 110 are respectively disposed on one side of the housing 102 close to the ethernet interface 107, the ethernet interface 107 includes an uplink ethernet interface and a downlink ethernet interface, the uplink ethernet interface is used for interfacing with devices of the ethernet interface, such as the siemens smats 7 series, only supports ModbusTCP protocol at present, gateway data of an ethernet version is connected to a platform through the downlink ethernet interface, a switch or a router is connected, the indicator lamp 108 includes a blue attendance lamp, the gateway lights for 5 minutes after one time of valid attendance data, the red attendance lamp is turned on after the gateway is successfully connected with a server, the yellow fault lamp is turned on, the gateway is not connected with the server, the green working lamp, the gateway is turned on, the gateway is in a flash, and after the gateway is powered on, the gateway is required to be connected with the gateway, and the antenna terminal of the GPRS interface is required to be connected with the gateway, if the gateway is required to be connected with the gateway, the gateway is required to be connected with the gateway, and the gateway is required to be connected with the gateway interface of the gateway, and the RS interface is required to be connected with the gateway has a special-type, and the RS interface has a special-type.
Meanwhile, the power management circuit 112 is electrically connected with the auxiliary MCU chip 104 and is located in the housing 102, the power interface 111 is electrically connected with the power management circuit 112, the input current of the power interface 111 is DC 9-24V, the default adapter specification is 12V/2A, and the power management circuit 112 terminal provides electric energy.
When the intelligent control system is used, related industrial data and facility signals are transmitted by the interface module, the data are converted through a protocol by the controller and the MCU processor arranged on the PCB, the industrial data are processed by the cloud platform which is transmitted by the communication modes such as 4G, ethernet or GPRS, etc., the indicator lamp 108 on the surface of the shell 102 is controlled by a worker to work through a button, the control unit transmits the signals back to the photoelectric controller, and the photoelectric controller outputs electric signals to the interface module to finish the work.
The second embodiment of the present application is:
on the basis of the first embodiment, referring to fig. 3, fig. 3 is a schematic structural diagram of a second embodiment of the present utility model, and the data acquisition intelligent terminal based on the internet of things of this embodiment further includes an installation module, where the installation module includes a clamping rod and a spring 201, and the clamping rod includes a telescopic rod 202, a pull rod 204 and a friction block 203.
For this embodiment, the installation module set up in the casing 102 outside, the installation of this terminal is convenient for to the setting of installation module, need not with the help of the instrument, installs convenient quick.
The clamping rod is arranged on the outer side of the shell 102, the spring 201 is sleeved on the clamping rod, the clamping rod is firstly fixed on a mounting surface of equipment, then the terminal body is mounted, the clamping rod is used for clamping and fixing the terminal body, and the spring 201 firmly abuts against the terminal body through the elastic property of the spring 201, so that the terminal is mounted and fixed.
Secondly, telescopic link 202 set up in the casing 102 outside, friction block 203 with telescopic link 202 fixed connection, and be located near casing 102 one side, pull rod 204 with friction block 203 fixed connection, and be located friction block 203 one side, the setting of telescopic link 202 is convenient for the workman dismantle terminal installation, friction block 203's setting has increased telescopic link 202 with frictional force between the casing 102 for the terminal is fixed more stable, pull rod 204's setting is convenient for the workman to stimulate telescopic link 202.
When the telescopic rod 202 is used, the telescopic rod 202 is fixed on the installation surface of equipment, a worker pulls the telescopic rod 202 by hand, so that the telescopic rod 202 contracts and compresses the spring 201, then the terminal body is put in, the telescopic rod 202 is loosened, the spring 201 is reset to reset the telescopic rod 202, the telescopic rod 202 pushes the base of the friction block 203 to be firmly clamped and fixed on the terminal body, and the shell 102 is firmly fixed on the friction block 203.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (7)
1. A data acquisition intelligent terminal based on the Internet of things is characterized in that,
the terminal comprises a terminal body, an interface module, a memory and a power module;
the interface module is arranged on one side of the terminal body, the memory is connected with the interface module and is positioned on one side of the interface module, and the power module is electrically connected with the terminal body and is positioned on one side of the terminal body.
2. The data acquisition intelligent terminal based on the Internet of things, as claimed in claim 1, wherein,
the terminal body comprises a shell, a main MCU chip and an auxiliary MCU chip, wherein the main MCU chip is fixedly connected with the shell and is positioned in the shell, and the auxiliary MCU chip is electrically connected with the main MCU chip and is positioned in the shell.
3. The data acquisition intelligent terminal based on the Internet of things, as claimed in claim 2, wherein,
the interface module comprises an RS485 interface, an RS232 interface, an Ethernet interface, an indicator light, an antenna terminal and a SIM card slot, wherein the RS485 interface and the RS232 interface are respectively connected with the main MCU chip, the Ethernet interface is connected with the auxiliary MCU chip, and the indicator light, the antenna terminal and the SIM card slot are respectively arranged on one side of the shell close to the Ethernet interface.
4. The data acquisition intelligent terminal based on the Internet of things, which is claim 3, is characterized in that,
the power module comprises a power interface and a power management circuit, wherein the power management circuit is electrically connected with the auxiliary MCU chip and is positioned in the shell, and the power interface is electrically connected with the power management circuit.
5. The data acquisition intelligent terminal based on the Internet of things, as claimed in claim 2, wherein,
the data acquisition intelligent terminal based on the Internet of things further comprises an installation module, and the installation module is arranged on the outer side of the shell.
6. The data acquisition intelligent terminal based on the Internet of things, as claimed in claim 5, wherein,
the installation module comprises a clamping rod and a spring, wherein the clamping rod is arranged on the outer side of the shell, and the spring is sleeved on the clamping rod.
7. The data acquisition intelligent terminal based on the Internet of things, as claimed in claim 6, wherein,
the clamping rod comprises a telescopic rod, a pull rod and a friction block, wherein the telescopic rod is arranged on the outer side of the shell, the friction block is fixedly connected with the telescopic rod and is positioned close to one side of the shell, and the pull rod is fixedly connected with the friction block and is positioned on one side of the friction block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222027497.9U CN219322425U (en) | 2022-08-03 | 2022-08-03 | Data acquisition intelligent terminal based on internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222027497.9U CN219322425U (en) | 2022-08-03 | 2022-08-03 | Data acquisition intelligent terminal based on internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219322425U true CN219322425U (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222027497.9U Active CN219322425U (en) | 2022-08-03 | 2022-08-03 | Data acquisition intelligent terminal based on internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219322425U (en) |
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2022
- 2022-08-03 CN CN202222027497.9U patent/CN219322425U/en active Active
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