CN210297760U

CN210297760U - Industrial digital factory Internet of things data acquisition equipment based on 4G network

Info

Publication number: CN210297760U
Application number: CN201921872258.5U
Authority: CN
Inventors: 李纲; 周利国
Original assignee: Qieyun Shanghai Internet Of Things Technology Co Ltd
Current assignee: Qieyun Shanghai Internet Of Things Technology Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-04-10
Anticipated expiration: 2029-11-01

Abstract

The utility model belongs to the technical field of digital factories, in particular to a data acquisition device based on the Internet of things of a 4G network industrial digital factory, which comprises a data acquisition device; the data acquisition equipment comprises a data acquisition device and is characterized in that mounting supports provided with mounting grooves are symmetrically connected to two ends of the data acquisition device, an LED display screen is fixed on the front surface of the data acquisition device, an operation indicating device is arranged on one side of the LED display screen, and an interface end provided with a plurality of interfaces is fixed at the front end of the data acquisition device; the data acquisition equipment is internally provided with an MCU (microprogrammed control Unit) singlechip, and the MCU singlechip is connected with a plurality of modules which are respectively an Ethernet module, an RS232 module, an RS485 module and a digital quantity input module; the construction wiring cost and the cost of corresponding network laying equipment are reduced; convenient and fast networking, and plug and play are realized; the sensor is provided with a plurality of sensor interfaces and can be accessed to various industrial sensors; data can be directly uploaded to the cloud platform, and local maintenance cost is reduced.

Description

Industrial digital factory Internet of things data acquisition equipment based on 4G network

Technical Field

The utility model relates to a digital mill technical field especially relates to a based on 4G network industry digital mill thing networking data acquisition equipment.

Background

Data acquisition equipment such as a PLC (programmable logic controller) and a data acquisition module used in the traditional industrial field transmit data acquired on site to a factory local data platform through a wired network, and then local storage analysis is carried out.

The technical problems in the prior art are as follows:

1. traditional collection equipment construction wiring is loaded down with trivial details, carries out data transmission through wired network, needs carry out laying of circuit at the factory within range, and old factory building does not possess the condition of rewiring even, leads to the transformation of digital factory to be obstructed.

2. The construction and maintenance cost of the local platform system is high.

In order to solve the problems, the application provides data acquisition equipment based on the 4G network industrial digital factory Internet of things.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a based on 4G network industry digital mill thing networking data collection equipment, the utility model discloses a to traditional industrial data acquisition transmission mode's improvement, convenient and fast's network deployment transmits with the 4G network, reduces the cost of construction wiring cost and corresponding network laying equipment, by better adaptability to old factory building.

(II) technical scheme

In order to solve the problems, the utility model provides a 4G network-based data acquisition equipment for the Internet of things of industrial digital factories, which comprises data acquisition equipment; the data acquisition equipment comprises a data acquisition device and is characterized in that mounting supports provided with mounting grooves are symmetrically connected to two ends of the data acquisition device, an LED display screen is fixed on the front surface of the data acquisition device, an operation indicating device is arranged on one side of the LED display screen, and an interface end provided with a plurality of interfaces is fixed at the front end of the data acquisition device;

the data acquisition equipment's inside is provided with the MCU singlechip, be connected with the multiunit module on the MCU singlechip, the module is ethernet module, RS232 module, RS485 module, digital input module respectively, and analog input module, human-computer interaction module and 4G module, each module passes through the pin and installs on the MCU singlechip, data acquisition equipment internally mounted has the power conversion module of being connected with external power source.

Preferably, the MCU singlechip and the module exchange data through connected pins.

Preferably, an ethernet interface is arranged on the ethernet module, and the ethernet interface is installed on the interface end.

Preferably, an RS interface is arranged on the RS232 module, an RS8 interface is arranged on the RS485 module, and the RS interface and the RS8 interface are both arranged on the interface end.

Preferably, the digital input module collects various external switching value signals, and the analog input module collects various external analog value signals.

Preferably, the human-computer interaction module is connected with hardware devices such as an LED display screen and a keyboard.

Preferably, a signal transmission device is connected to the 4G module.

The above technical scheme of the utility model has following profitable technological effect:

1. the construction and wiring cost and the cost of corresponding network laying equipment are reduced.

2. Convenient and fast networking and plug and play are realized.

3. The sensor interface is provided with a plurality of sensor interfaces, and can be accessed to various industrial sensors.

4. Data can be directly uploaded to the cloud platform, and local maintenance cost is reduced.

Drawings

Fig. 1 is the utility model provides a based on 4G network industry digital factory thing networking data acquisition equipment's schematic structure.

Fig. 2 is the utility model provides a based on system structure chart among 4G network industry digital factory thing networking data acquisition equipment.

Reference numerals:

1. a data acquisition device; 2. an LED display screen; 3. an operation indicating device; 4. mounting a bracket; 5. an interface end; 6. MCU single chip; 61. an Ethernet module; 62. an RS232 module; 63. an RS485 module; 64. a digital quantity input module; 65. an analog input module; 66. a human-computer interaction module; 67. a 4G module; 7. and a power supply conversion module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the utility model provides a data acquisition device based on the internet of things of 4G network industrial digital factory, which comprises a data acquisition device 1; the data acquisition equipment comprises data acquisition equipment 1, mounting supports 4 provided with mounting grooves and symmetrically connected to two ends of the data acquisition equipment 1, wherein the mounting supports 4 are used for assisting the data acquisition equipment 1 in being stably mounted or not, an LED display screen 2 is fixed on the front surface of the data acquisition equipment 1, the LED display screen 2 is used for displaying an operation interface of the data acquisition equipment, an operation indicating device 3 is arranged on one side of the LED display screen 2, the indicating device 3 is a lamp bead capable of flashing and displays whether each module normally operates or not, and an interface end 5 provided with a plurality of interfaces is fixed at the front end of the data acquisition equipment 1;

the inside of data acquisition equipment 1 is provided with MCU singlechip 6, be connected with the multiunit module on the MCU singlechip 6, the module is ethernet module 61 respectively, RS232 module 62, RS485 module 63, digital input module 64, analog input module 65, human-computer interaction module 66 and 4G module 67, each module passes through the pin and installs on MCU singlechip 6, data acquisition equipment 1 internally mounted has the power conversion module 7 of being connected with external power source.

It should be noted that: the MCU singlechip 6 exchanges data with the modules through connected pins, and the MCU singlechip 6 is positioned at the brain of the whole acquisition gateway and is responsible for coordinating the work of each module and exchanging data with each module.

The function of each module in the application is as follows:

1. the ethernet module 61 is provided with an ethernet interface, the ethernet interface is installed on the interface end 5, and data exchange is performed with the device with the ethernet port through the ethernet port, so as to acquire data of various ethernet devices.

2. An RS232 interface is arranged on the RS232 module 62, an RS485 interface is arranged on the RS485 module 63, the RS232 interface and the RS485 interface are both arranged on the interface end 5, and data exchange is carried out through the RS232 interface and equipment with the RS232 interface to acquire data; and data exchange is carried out through the RS485 interface and equipment with the RS485 interface, and data are acquired.

3. The digital input module 64 collects various external switching value signals, and the analog input module 65 collects various external analog value signals.

4. The human-computer interaction module 66 is connected with an LED display screen 2 and a keyboard and dial-up switch lamp hardware device for inputting external information and simultaneously feeding back the state in the collection gateway.

5. The 4G module 67 is connected with a signal transmission device, and data interaction is carried out with the cloud platform through the cooperation of the signal transmission device and a wireless network.

In an alternative embodiment, the power conversion module 7 is installed in the data acquisition device 1, connected to an external power source, and responsible for supplying power to each module.

The utility model discloses in, the built-in modularization system of data acquisition equipment 1, the collection gateway based on 6 controls of MCU singlechip passes through each module (ethernet, RS232, RS485, the digital quantity input, the analog input), gather various external data, simultaneously will gather data and send to cloud platform through the 4G network, be used for follow-up show and analysis, because adopt the 4G network to carry out data transmission, the buildding of network cable and data cable has been removed from, effectively solved the mixed and disorderly problem of interior wiring of mill, and gather multiple interface on 5 of interface ends of data acquisition equipment 1, the interface can cooperate various industrial sensor to use, it is convenient to use.

4G module 67 in this application is based on 4G network technology, it is a plurality of subchannels to divide communication channel into far away, then transmit in shunting the data that will transmit to the subchannel, thereby realize the effective transmission of signal, can reduce the weak condition of communication transmission in-process signal, stronger anti-ageing power has, and simultaneously, data still has the efficiency of preventing the interference when transmitting, can actually improve data transmission efficiency, bring better network experience for the user, can realize swift network deployment, realize plug-and-play.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The data acquisition equipment based on the 4G network industrial digital factory Internet of things is characterized by comprising data acquisition equipment (1); the data acquisition equipment comprises data acquisition equipment (1), mounting supports (4) provided with mounting grooves and symmetrically connected with two ends of the data acquisition equipment (1), an LED display screen (2) is fixed on the front surface of the data acquisition equipment (1), an operation indicating device (3) is arranged on one side of the LED display screen (2), and an interface end (5) provided with a plurality of interfaces is fixed on the front end of the data acquisition equipment (1);

the inside of data acquisition equipment (1) is provided with MCU singlechip (6), be connected with the multiunit module on MCU singlechip (6), the module is ethernet module (61), RS232 module (62), RS485 module (63), digital input module (64) respectively, analog input module (65), man-machine interaction module (66) and 4G module (67), and each module passes through the pin and installs on MCU singlechip (6), data acquisition equipment (1) internally mounted has power conversion module (7) of being connected with external power source.

2. The 4G network-based industrial digital factory internet of things data acquisition equipment as claimed in claim 1, wherein the MCU singlechip (6) and the modules exchange data through connected pins.

3. The 4G network-based industrial digital factory internet of things data acquisition equipment as claimed in claim 1, wherein an Ethernet interface is arranged on the Ethernet module (61), and the Ethernet interface is installed on the interface end (5).

4. The 4G network-based industrial digital factory Internet of things data acquisition equipment as claimed in claim 1, wherein an RS232 interface is arranged on the RS232 module (62), an RS485 interface is arranged on the RS485 module (63), and the RS232 interface and the RS485 interface are both installed on the interface end (5).

5. The 4G network-based industrial digital factory internet of things data acquisition equipment as claimed in claim 1, wherein the digital quantity input module (64) acquires external various switching quantity signals, and the analog quantity input module (65) acquires external various analog quantity signals.

6. The 4G network-based industrial digital factory Internet of things data acquisition equipment as claimed in claim 1, wherein hardware equipment such as an LED display screen (2) and a keyboard is connected to the human-computer interaction module (66).

7. The data acquisition equipment of the Internet of things of industrial digital factories based on 4G network as claimed in claim 1, characterized in that the 4G module (67) is connected with a signal transmission device.