CN208110309U - A kind of factory's Internet of Things management system based on LoRa wireless communication - Google Patents

Abstract

The utility model relates to a kind of factory's Internet of Things management systems based on LoRa wireless communication, including AMR processor, LoRa wirelessly transferred chip, information detecting system and terminal display screen；The information detecting system includes current sensor, humidity sensor, temperature sensor and counter；The AMR processor is powered by power supply system, AMR processor carries out communication connection by SPI with LoRa wirelessly transferred chip, multiple sensors of the AMR processor and information detecting system are connected by serial communication, the collected analog signal of the information detecting system is converted into digital signal by LoRa wirelessly transferred chip, digital signal after conversion inputs to AMR processor and obtained digital signal is reduced into corresponding detection information, and the detection information after reduction, which by LoRa wirelessly transferred chip is sent to terminal display screen and will test information, to be shown.

Description

A kind of factory's Internet of Things management system based on LoRa wireless communication

Technical field

The utility model relates to equipment working condition detection technique fields, more particularly to a kind of work based on LoRa wireless communication Factory's Internet of Things management system.

Background technique

Large industrial enterprise equipment is numerous, each motor and operating temperature, the lubricating oil temperature of driver of equipment etc. Directly affect the working condition of equipment Deng these parameters, equipment suddenly " strike " be all not to its bad operating condition progress and When processing caused by, the product quantity of in addition production of machinery is how many, the electricity consumption on the day of factory, yield and work on the day of factory The warehouse for finished product of factory and daily storage quantity outbound amount are counted by manpower, do not simply fail to that accurately quickly data are united in this way Meter comes out and waste of manpower and material resources, it is therefore desirable to optimize a kind of factory's Internet of Things management system based on LoRa wireless communication.

Summary of the invention

The technical problem to be solved by the utility model is to provide a kind of factory's Internet of Things management based on LoRa wireless communication The features such as system has factory unmanned, improves the monitoring capacity to equipment working condition, improve working efficiency.

Technical solution adopted by the utility model to solve its technical problems is：There is provided it is a kind of based on LoRa wireless communication Factory's Internet of Things management system, including AMR processor, the LoRa wirelessly transferred chip being connect with AMR processor input/output terminal, letter Cease detection system and terminal display screen；The information detecting system includes current sensor, humidity sensor, temperature biography Sensor and counter；The AMR processor is powered by power supply system, and AMR processor passes through with LoRa wirelessly transferred chip Multiple sensors of SPI progress communication connection, the AMR processor and information detecting system are connected by serial communication, described Information detecting system collected analog signal digital signal is converted by LoRa wirelessly transferred chip, the number after conversion Signal inputs to AMR processor, and obtained digital signal is reduced into corresponding inspection according to certain address sequence by AMR processor Measurement information, the detection information after reduction are sent to the receiver of administrative center by LoRa wirelessly transferred chip and are shown by terminal Screen will test information and show.

As a kind of supplement to technical solution described in the utility model, the terminal display screen is touch screen, is led to Touch screen operation is crossed, it is convenient that the work information of distinct device is checked.

Further, the LoRa wirelessly transferred chip is the SX1278 mould group based on LoRa technology.

Beneficial effect：The utility model relates to a kind of factory's Internet of Things management systems based on LoRa wireless communication, by each Kind sensor gets up the information collection of needs, then passes through administrative center of the LoRa data uniform transmission to factory, Jin Erxian Show that terminal can accurately show each machine in factory, working condition, the operating status of all parts of every machine Out, facilitate leader carry out decision, allow service worker can efficient progress machine atten dance maintenance, financial and accountancy personnel can stand The production finished product state for counting present plant, allows warehouse keeper that can accurately see the volume residual of every kind of product；The same day Production quantity, quantity required are accomplished to refine completely, digitlization statistics；Pass through the lathe pipe LoRa technical application to factory Reason, artificial intelligence replace artificial, cater to social development needs, reduce labor intensity of workers, improve the comfort level of worker's work with Safety, especially some dangerous regions, such as high temperature, high humidity, the artificial statistical measurement of more dust etc. have very big danger It is dangerous, using wireless communication acquisition technique, administrative staff be sitting in administrative center can easily obtain it is desired various Data；Due to using sensor measurement, it can accomplish that the information such as high-acruracy survey, especially temperature, humidity, weight, number of packages can To accomplish zero error, and the characteristics of manually count the personnel of consideration, it often will appear that this problem, the data of statistics are also It is multifarious filled with flaws, also it is exactly the wireless transmission by LoRa, avoids being laid with communication cable, reduce cost, while again Can efficient completion statistics, facilitate administrative decision；The utility model has factory unmanned, improves the prison to equipment working condition The features such as control ability, raising working efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the integrated circuit diagram of the LoRa wirelessly transferred chip of the utility model.

Specific embodiment

The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen It please the appended claims limited range.

Such as the factory Internet of Things management system that Fig. 1-2 the utility model is wirelessly communicated based on LoRa, including AMR processor 1, LoRa wirelessly transferred chip 2, information detecting system and the terminal display screen 3 being connect with AMR processor input/output terminal；Institute The information detecting system stated includes current sensor 4, humidity sensor 5, temperature sensor 6 and counter 7；At the AMR Reason device 1 is powered by power supply system 8, and AMR processor and LoRa wirelessly transferred chip are by SPI progress communication connection, at the AMR Reason device 1 is connect with multiple sensors of information detecting system by serial communication, the collected mould of the information detecting system Quasi- signal is converted into digital signal by LoRa wirelessly transferred chip, and the digital signal after conversion inputs to AMR processor 1, AMR 1 obtained digital signal of processor is reduced into corresponding detection information according to certain address sequence, the detection letter after reduction Breath is sent to the receiver of administrative center and will test information by terminal display screen by LoRa wirelessly transferred chip to be shown； The terminal display screen is touch screen；The LoRa wirelessly transferred chip is the SX1278 mould group based on LoRa technology.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (3)

1. a kind of factory's Internet of Things management system based on LoRa wireless communication, it is characterised in that：Including AMR processor（1）And The LoRa wirelessly transferred chip of AMR processor input/output terminal connection（2）, information detecting system and terminal display screen（3）； The information detecting system includes current sensor（4）, humidity sensor（5）, temperature sensor（6）And counter （7）；The AMR processor（1）By power supply system（8）Power supply, AMR processor and LoRa wirelessly transferred chip are carried out by SPI Communication connection, the AMR processor（1）It is connect with multiple sensors of information detecting system by serial communication, the letter It ceases detection system collected analog signal and digital signal is converted by LoRa wirelessly transferred chip, the digital signal after conversion Input to AMR processor（1）, AMR processor（1）Obtained digital signal is reduced into according to certain address sequence corresponding Detection information, the detection information after reduction are sent to the receiver of administrative center by LoRa wirelessly transferred chip and are shown by terminal Display screen will test information and show.

2. factory's Internet of Things management system according to claim 1 based on LoRa wireless communication, it is characterised in that：Described Terminal display screen is touch screen.

3. factory's Internet of Things management system according to claim 1 based on LoRa wireless communication, it is characterised in that：Described LoRa wirelessly transferred chip（2）For the SX1278 mould group based on LoRa technology.