阅读说明：本技术 一种基于物联网的信息传输识别系统 (Information transmission identification system based on Internet of things ) 是由 陈冰 王海花 杨珊珊 孟军霞 董军军 刘定 张婷 于 2021-06-30 设计创作，主要内容包括：本发明公开了一种基于物联网的信息传输识别系统,包括主体,所述主体包括本体；所述主体内设置有处理器、信号收发模块、电源；所述电源为电池,特别是充电电池,以向处理器和信号收发器等进行供电；所述信号收发模块通无线信号与后台服务器连接；所述本体包括识别传感器,所述识别传感器包括温度传感器、转速传感器、温湿度传感器等。处理器与后台服务器(或者云端)进行信息传输交互时,需要先进行识别验证,以确认身份。识别验证通过加密算法实现；所述的加密算法为DES加密算法、RSA加密算法、IDEA加密算法等中的一种。(The invention discloses an information transmission and identification system based on the Internet of things, which comprises a main body, wherein the main body comprises a body; the main body is internally provided with a processor, a signal transceiving module and a power supply; the power supply is a battery, particularly a rechargeable battery, for supplying power to the processor, the signal transceiver and the like; the signal receiving and transmitting module is connected with the background server through a wireless signal; the body includes identification sensor, identification sensor includes temperature sensor, speed sensor, temperature and humidity sensor etc.. When the processor performs information transmission interaction with a background server (or cloud), identification and verification are required to be performed first to confirm identity. The identification verification is realized through an encryption algorithm; the encryption algorithm is one of DES encryption algorithm, RSA encryption algorithm, IDEA encryption algorithm and the like.)

1. An information transmission and identification system based on the Internet of things is characterized by comprising a main body (100), wherein the main body (100) comprises a body (110); the main body (100) is internally provided with a processor, a signal transceiving module and a power supply;

the power supply is a battery, particularly a rechargeable battery, for supplying power to the processor, the signal transceiver and the like;

the signal receiving and transmitting module is connected with the background server through a wireless signal;

the body includes identification sensor, identification sensor includes temperature sensor, speed sensor, temperature and humidity sensor etc..

2. The information transmission and identification system based on the internet of things as claimed in claim 1, wherein a reaction chamber is arranged in the main body (100); the upper part of the reaction cavity is provided with a feeding port, and the lower part of the reaction cavity is provided with a discharging port; the injection port is provided with a first valve; the discharge hole is provided with a second valve; the first valve and the second valve are both solenoid valves.

3. The internet of things based information transmission identification system of claims 1 and 2, wherein the first valve and the second valve are both connected with a processor.

4. The information transmission and identification system based on the internet of things as claimed in claim 2, wherein the wall of the reaction chamber is made of alloy steel, and an inner layer is arranged on the inner wall, and the inner layer is made of ceramic or glass.

5. The information transmission and identification system based on the Internet of things as claimed in claim 2, wherein a motor is arranged at the upper part of the reaction chamber; an output shaft of the motor is connected with a rotating shaft in the reaction cavity and drives the rotating shaft to rotate; and an output shaft of the motor is connected with the rotating shaft through a gearbox.

6. The information transmission and identification system based on the Internet of things of claim 5, wherein the output shaft of the motor is parallel to the rotating shaft; in particular, the output shaft is arranged coaxially with the rotating shaft.

7. The information transmission and identification system based on the Internet of things as claimed in claim 5, wherein stirring blades are arranged on the rotating shaft.

8. The information transmission and identification system based on the internet of things as claimed in claim 5, wherein a rotation speed sensor is arranged on the rotating shaft and used for collecting rotation speed information of the rotating shaft.

9. The system of claim 1, wherein when the processor performs information transmission interaction with a background server (or cloud), identification verification is required to confirm identity.

10. The internet of things-based information transmission identification system as claimed in claim 9, wherein the identification verification is realized by an encryption algorithm; the encryption algorithm is one of DES encryption algorithm, RSA encryption algorithm, IDEA encryption algorithm and the like.

Technical Field

The invention relates to the technical field of information transmission of the Internet of things, in particular to an information transmission identification system based on the Internet of things.

Background

With the development of technologies such as information, communication, recognition, cloud computing and the like, the internet of things is gradually integrated into various industries so as to realize the connection of all things, and the interconnection and the intercommunication of people, machines and things can be realized at any time and any place. The intelligent information transmission system is characterized in that required related information is collected through various sensors, the ubiquitous connection of objects and people is realized through various possible network accesses, the intelligent sensing, identification and management of the objects and the processes are realized, the real-time and accurate transmission of the intelligent information is realized as far as possible, the information communication and sharing are facilitated, and the maximization of industrial benefits is realized.

Based on the actual requirements of the technical problems, the invention discloses an information transmission and identification system based on the Internet of things, which can accurately transmit and identify the information of the Internet of things, thereby better realizing the transmission and application of the information in industrial production.

Disclosure of Invention

The invention aims to provide an information transmission and identification system based on the Internet of things, which can accurately transmit and identify the information of the Internet of things, thereby better realizing the transmission and application of the information in industrial production and further realizing the maximization of industrial benefits.

In order to achieve the purpose, the invention provides the following technical scheme:

an information transmission and identification system based on the Internet of things comprises a main body, wherein the main body comprises a body; the main body is internally provided with a processor, a signal transceiving module and a power supply;

the power supply is a battery, particularly a rechargeable battery, so as to supply power to electric components such as a processor, a signal transceiver and the like;

the signal receiving and transmitting module is connected with the background server through a wireless signal;

the identification body comprises an identification sensor, and the identification sensor comprises a temperature sensor, a rotating speed sensor, a temperature and humidity sensor and the like.

Preferably, a reaction cavity is arranged in the main body; the upper part of the reaction cavity is provided with a feeding port, and the lower part of the reaction cavity is provided with a discharging port; the injection port is provided with a first valve; the discharge hole is provided with a second valve; the first valve and the second valve are both solenoid valves.

Preferably, the first valve and the second valve are both connected to the processor.

Preferably, the wall of the reaction chamber is made of alloy steel, an inner layer is arranged on the inner wall, the inner layer is made of ceramic or glass, and the thickness h of the inner layer is 0.25-0.65 mm; the surface roughness Ra of the inner layer is 0.01-0.04 micrometer; particularly, in order to better utilize the reaction of liquid reactants in the reaction cavity and ensure the service life of the reaction cavity, the thickness h of the inner layer and the surface roughness Ra satisfy that h & Ra is more than or equal to 0.003 and less than or equal to 0.02.

Preferably, a heating device is arranged in the reaction cavity, the heating device is an electric heating wire, and the electric heating wire is arranged in the inner layer. The heating device is connected with the processor.

Preferably, the upper part of the reaction cavity is provided with a motor; an output shaft of the motor is connected with a rotating shaft in the reaction cavity and drives the rotating shaft to rotate; and an output shaft of the motor is connected with the rotating shaft through a gearbox.

Preferably, the output shaft of the motor is parallel to the rotating shaft; in particular, the output shaft is arranged coaxially with the rotating shaft.

Preferably, the rotating shaft is provided with a stirring blade.

Preferably, a rotating speed sensor is arranged on the rotating shaft and used for acquiring the rotating speed n of the rotating shaft, and the unit of the rotating speed n is rpm.

Preferably, a vibration mechanism is arranged on the rotating shaft, so that the blades can vibrate while stirring, and thus reactants can be stirred better, and the reaction is facilitated.

Preferably, the vibration mechanism comprises a vibration motor, and the vibration frequency of the vibration motor is f and the unit is Hz. The vibration motor is connected with a power supply through a frequency converter; the vibration motor and the frequency converter are both connected with the processor.

Preferably, the bottom of the reaction cavity is provided with a pressure sensor for detecting the amount (mass m, unit ton; volume V, unit cubic meter) of the liquid reactant in the reaction cavity, wherein the volume V of the liquid reactant is 1.2-2.5 cubic meters; and the pressure sensor and the motor are both connected with the processor.

Preferably, the rotating speed of the motor and the vibration frequency of the vibration motor are positively correlated with the amount of the liquid reactant in the reaction chamber, and the more the liquid reactant in the reaction chamber is, the larger the rotating speed of the motor and the frequency of the vibration motor are.

Preferably, the rotating speed n of the motor and the volume V of the liquid reactant in the reaction cavity satisfy the following relation:

n=α·π·V²；

wherein alpha is a rotation speed coefficient and has a value range of 8.35-15.4; and pi is the circumferential ratio.

Preferably, the vibration frequency f of the vibration motor and the volume V of the liquid reactant in the reaction cavity satisfy the following relationship:

f=β·π·V²·(Ra/h)；

wherein beta is a vibration frequency coefficient, and the value range is 11.3-18.6; pi is the circumference ratio; surface roughness of the Ra inner layer; h is the thickness of the inner layer.

Preferably, the temperature sensor is arranged inside the reaction cavity and used for collecting the temperature T1 of the reaction cavity, wherein the unit is centigrade; the temperature and humidity sensor is arranged outside the reaction cavity and used for collecting temperature T2 (the unit is centigrade) and humidity information of the surrounding environment.

Preferably, the processor transmits the temperature in the reaction cavity, the amount of liquid reactants, the rotating speed of the rotating shaft, and the temperature and humidity information of the surrounding environment of the reaction cavity to the background server or the cloud end through the signal transceiver module/the internet of things.

Preferably, when the processor performs information transmission interaction with the background server (or cloud), identification and verification are required to be performed first to confirm the identity.

Preferably, the identification verification is realized by an encryption algorithm; the encryption algorithm is one of DES encryption algorithm, RSA encryption algorithm, IDEA encryption algorithm and the like.

Preferably, the main part still includes protection casing and support, the protection casing has been cup jointed on the surface of body, one side of protection casing is connected with the support, and the quantity of support is two sets of, one side of protection casing is provided with heat dissipation mechanism, and is two sets of one side that the support is close to each other is provided with moving mechanism, moving mechanism includes first slide rail and removal diaphragm, and is two sets of one side that the support is close to each other is connected with the removal diaphragm, first slide rail has been seted up to the inside of removal diaphragm, the inside slidable mounting of first slide rail has first slider, and the quantity of first slider is four, and per two first sliders are a set of.

Preferably, two sets of one side of first slider is connected with the thread bush, and the internal thread of two sets of thread bushes is opposite, and is two sets of one side swing joint of thread bush has the bracing piece, and is two sets of one side of bracing piece is connected with the universal wheel, and is two sets of the internal thread of thread bush has the lead screw, one side of lead screw is connected with the bull stick, one side of body is provided with damper.

Preferably, the heat dissipation mechanism comprises a protective net and heat dissipation holes, one side of the body is connected with a heat dissipation support, the heat dissipation holes are formed in the surface of the heat dissipation support, connecting plates are connected to two sides of the heat dissipation holes, two sets of first springs are connected to one side of each connecting plate, two sets of connecting blocks are connected to one side, close to each other, of each first spring, two sets of first connecting rods are connected to one side, close to each other, of each rotating rod, and one side of each first connecting rod is connected with a heat dissipation fan.

Preferably, one side of the two groups of connecting plates is connected with a protective net.

Preferably, the surface of the rotating rod is sleeved with an anti-slip sleeve, the anti-slip sleeve is made of rubber, and anti-slip lines are uniformly arranged on the surface of the anti-slip sleeve.

Preferably, the damping mechanism comprises a damping plate and a second sliding rail, the damping plate is connected to one side of the body, the telescopic plates are connected to two sides of the damping plate, and the second sliding rail is connected to one side of the damping plate.

Preferably, the surface of the two groups of telescopic plates is sleeved with a contraction plate, the surface of the two groups of contraction plates is movably connected with a second connecting rod, one side of the two groups of second connecting rods is movably connected with a second sliding block, one side of the two groups of second sliding blocks, which are close to each other, is connected with a second spring, and the two groups of second sliding blocks are slidably installed inside a second sliding rail.

Preferably, a third slide rail is arranged inside the telescopic plate, the number of the third slide rails is two, a third slide block is arranged on one side, close to each other, of the third slide rails in a sliding mode, a third spring is connected to one side of the third slide block, and one side of the third slide block is connected to the telescopic plate.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the information transmission and identification system based on the Internet of things, when the Internet of things is connected with a background server (or cloud), identification verification is required to be carried out firstly, and the identification verification is realized through an encryption algorithm; the encryption algorithm is one of a DES encryption algorithm, an RSA encryption algorithm, an IDEA encryption algorithm and the like, and the safety of information transmission and identification can be greatly improved.

2. According to the information transmission and identification system based on the Internet of things, the inner layer is arranged in the reaction cavity, and the range and the satisfying relation between the thickness h and the surface roughness Ra of the inner layer are set, so that the reaction of liquid reactants in the reaction cavity is better utilized, and the service life of the reaction cavity is ensured.

3. According to the information transmission and identification system based on the Internet of things, the relation which the rotating speed n of the motor and the volume V of the liquid reactant in the reaction cavity meet is set, so that the reaction of the liquid reactant is better facilitated, and the reaction rate is improved.

4. According to the information transmission and identification system based on the Internet of things, the relation which is satisfied by the vibration frequency f of the vibration motor and the volume V of the liquid reactant in the reaction cavity, the surface roughness of the inner layer and the thickness is set, so that the reaction rate of the liquid reactant in the reaction cavity is improved, and the service life of the reaction cavity is ensured.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention.

Fig. 2 is a schematic front sectional view of a heat dissipation structure according to the present invention.

FIG. 3 is a schematic side view of the moving mechanism of the present invention.

Fig. 4 is a schematic front sectional view of the shock absorbing mechanism of the present invention.

In the figure: 100. a main body; 110. a body; 111. a protective cover; 112. a support; 200. a heat dissipation mechanism; 210. a protective net; 211. heat dissipation holes; 212. a heat dissipation bracket; 213. a first spring; 214. connecting blocks; 215. a heat radiation fan; 216. a first connecting rod; 217. a connecting plate; 300. a moving mechanism; 310. a first slide rail; 311. a first slider; 312. moving the transverse plate; 313. an anti-slip sleeve; 314. a rotating rod; 315. a universal wheel; 316. a support bar; 317. a screw rod; 318. a threaded sleeve; 400. a damping mechanism; 410. a damper plate; 411. a second slide rail; 412. a second spring; 413. a retractable plate; 414. a shrink plate; 415. a second slider; 416. a third slide rail; 417. a third spring; 418. a third slider; 419. a second connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

An information transmission and identification system based on the Internet of things comprises a main body, wherein the main body comprises a body; the main body is internally provided with a processor, a signal transceiving module and a power supply;

the power supply is a battery, particularly a rechargeable battery, so as to supply power to electric components such as a processor, a signal transceiver and the like;

the signal receiving and transmitting module is connected with the background server through a wireless signal;

the identification body comprises an identification sensor, and the identification sensor comprises a temperature sensor, a rotating speed sensor, a temperature and humidity sensor and the like.

A reaction cavity is arranged in the main body; the upper part of the reaction cavity is provided with a feeding port, and the lower part of the reaction cavity is provided with a discharging port; the injection port is provided with a first valve; the discharge hole is provided with a second valve; the first valve and the second valve are both solenoid valves. The first valve and the second valve are both connected with the processor.

The wall of the reaction cavity is made of alloy steel, an inner layer is arranged on the inner wall, the inner layer is made of ceramic or glass, and the thickness h of the inner layer is 0.25-0.65 mm; the surface roughness Ra of the inner layer is 0.01-0.04 micrometer; particularly, in order to better utilize the reaction of liquid reactants in the reaction cavity and ensure the service life of the reaction cavity, the thickness h of the inner layer and the surface roughness Ra satisfy that h & Ra is more than or equal to 0.003 and less than or equal to 0.02. Compared with the traditional reaction container, by adopting the technical scheme of the application, the reaction rate of the liquid reactants in the reaction cavity is improved by 15-22%, and the service life of the reaction cavity is improved by 22.5-28.6%.

The reaction cavity is internally provided with a heating device which is an electric heating wire, and the electric heating wire is arranged in the inner layer. The heating device is connected with the processor.

The upper part of the reaction cavity is provided with a motor; an output shaft of the motor is connected with a rotating shaft in the reaction cavity and drives the rotating shaft to rotate; and an output shaft of the motor is connected with the rotating shaft through a gearbox. The output shaft of the motor is parallel to the rotating shaft; in particular, the output shaft is arranged coaxially with the rotating shaft. And the rotating shaft is provided with stirring blades.

And a rotating speed sensor is arranged on the rotating shaft and used for collecting the rotating speed n of the rotating shaft, and the unit of the rotating speed n is rpm. Be provided with vibration mechanism in the pivot, make the blade can vibrate when the stirring to can stir the reactant better, in order to do benefit to going on of reaction.

The vibration mechanism comprises a vibration motor, and the vibration frequency of the vibration motor is f and the unit is Hz. The vibration motor is connected with a power supply through a frequency converter; the vibration motor and the frequency converter are both connected with the processor.

The bottom of the reaction cavity is provided with a pressure sensor for detecting the amount (mass or volume) of the liquid reactant in the reaction cavity; and the pressure sensor and the motor are both connected with the processor.

The rotating speed of the motor, the vibration frequency of the vibration motor and the amount of the liquid reactants in the reaction cavity are in positive correlation, and the more the liquid reactants in the reaction cavity are, the larger the rotating speed of the motor and the frequency of the vibration motor are.

The temperature sensor is arranged in the reaction cavity and used for collecting the temperature T1 of the reaction cavity, and the unit is centigrade; the temperature and humidity sensor is arranged outside the reaction cavity and used for collecting temperature T2 (the unit is centigrade) and humidity information of the surrounding environment.

The processor transmits the temperature in the reaction cavity, the amount of liquid reactants, the rotating speed of the rotating shaft, and the temperature and humidity information of the surrounding environment of the reaction cavity to the background server or the cloud end through the signal transceiver module/the Internet of things.

When the processor and the background server (or the cloud) perform information transmission interaction, identification and verification are required to be performed firstly to confirm identity. The identification verification is realized by an encryption algorithm; the encryption algorithm is one of DES encryption algorithm, RSA encryption algorithm, IDEA encryption algorithm and the like.

Example 2

Referring to fig. 1 to 4, an information transmission and identification system based on the internet of things includes a main body 100, the main body 100 includes a main body 110, a protective cover 111 and two sets of brackets 112, the protective cover 111 is sleeved on the surface of the main body 110, the brackets 112 are fixedly connected to one side of the protective cover 111, the number of the brackets 112 is two, the heat dissipation mechanism 200 is disposed on one side of the protective cover 111, the moving mechanism 300 is disposed on one side of the two sets of brackets 112 close to each other, the moving mechanism 300 includes four first sliding blocks 310 and a moving transverse plate 312, the moving transverse plate 312 is fixedly connected to one side of the two sets of brackets 112 close to each other, the first sliding block 310 is disposed inside the moving transverse plate 312, the first sliding block 311 is slidably mounted inside the first sliding block 310, the number of the first sliding blocks 311 is four, every two first sliding blocks 311 are one set, the threaded sleeves 318 are fixedly connected to one side of the two sets of first sliding blocks 311, and the internal threads of the two sets of threaded sleeves 318 are opposite, all swing joint has the bracing piece 316 in one side of two sets of thread bush 318, one side fixedly connected with universal wheel 315 of two sets of bracing pieces 316, the inside threaded connection of two sets of thread bush 318 has lead screw 317, one side fixedly connected with bull stick 314 of lead screw 317, one side of body 110 is provided with damper 400, when the device uses, the rotatory bull stick 314 of staff's accessible drives the lead screw 317 rotation, two sets of thread bush 318 of accessible lead screw 317 surface threaded connection remove to the direction that is close to each other this moment, can straighten bracing piece 316 this moment, closely laminate universal wheel 315 and ground, thrust unit makes the device remove.

Heat dissipation mechanism 200 includes protection network 210 and louvre 211, one side fixedly connected with heat dissipation support 212 of body 110, louvre 211 has been seted up on the surface of heat dissipation support 212, all fixedly connected with connecting plate 217 in the both sides of louvre 211, the first spring 213 of one side fixedly connected with of two sets of connecting plates 217, one side fixedly connected with connecting block 214 that two sets of first springs 213 are close to each other, one side fixedly connected with head rod 216 that two sets of bull sticks 314 are close to each other, one side fixedly connected with radiator fan 215 of head rod 216, when the device during operation, radiator fan 215 is started to the accessible discharges the inside heat of device, and simultaneously, the elastic potential energy of the first spring 213 of accessible makes the device fall and makes an uproar, prevent to send too big noise influence staff's work.

One side of the two groups of connecting plates 217 is fixedly connected with the protective net 210, when the cooling fan 215 works, foreign matters can be blocked through the protective net 210, so that clothes are prevented from entering the cooling fan 215 to influence the cooling work of the cooling fan 215, and the use safety is improved.

The surface of the rotating rod 314 is sleeved with the anti-slip sleeve 313, the anti-slip sleeve 313 is made of rubber, anti-slip lines are uniformly arranged on the surface of the anti-slip sleeve 313, when the rotating rod 314 is rotated by a worker, the anti-slip sleeve 313 can be gripped by the worker to increase friction between a hand and the device, so that the hand slip is prevented, and the use safety is improved.

Damping mechanism 400 includes shock attenuation board 410 and second slide rail 411, one side fixedly connected with shock attenuation board 410 of body 110, the both sides of shock attenuation board 410 all are connected with expansion plate 413, one side fixedly connected with second slide rail 411 of shock attenuation board 410, contraction plate 414 has been cup jointed on the surface of two sets of expansion plates 413, the all swing joint in surface of two sets of contraction plate 414 has second connecting rod 419, one side swing joint of two sets of second connecting rod 419 has second slider 415, one side fixedly connected with second spring 412 that two sets of second sliders 415 are close to each other, two sets of second sliders 415 slidable mounting are inside second slide rail 411, the shake accessible that produces when the device is using pushes down shock attenuation board 410 makes two sets of second sliders 415 slide in second slide rail 411, simultaneously through the elastic potential energy of second spring 412 reset.

A third slide rail 416 is arranged inside the contraction plate 414, the number of the third slide rails 416 is two, a third slide block 418 is slidably mounted on one side of the two groups of the third slide rails 416, which is close to each other, a third spring 417 is fixedly connected to one side of the third slide block 418, and one side of the third slide block 418 is fixedly connected to the expansion plate 413; in use, the generated shake can be buffered by the third spring 417, and meanwhile, the third slider 418 fixedly connected to the side returning upwards slides in the third slide rail 416, so that the shake is reduced, and the safety is improved.

Example 3

In this embodiment, on the basis of embodiments 1 and 2, in order to better utilize the reaction of the liquid reactant and increase the reaction rate, the rotation speed n of the motor and the volume V of the liquid reactant in the reaction chamber satisfy the following relationship:

n=α·π·V²；

wherein alpha is a rotation speed coefficient and has a value range of 8.35-15.4; and pi is the circumferential ratio.

In order to improve the reaction rate of the liquid reactant in the reaction cavity and ensure the service life of the reaction cavity, the vibration frequency f of the vibration motor and the volume V of the liquid reactant in the reaction cavity satisfy the following relation:

f=β·π·V²·(Ra/h)；

wherein beta is a vibration frequency coefficient, and the value range is 11.3-18.6; pi is the circumference ratio; surface roughness of the Ra inner layer; h is the thickness of the inner layer.

Compared with the traditional reaction container for the liquid reactants, by adopting the technical scheme of the application, the reaction rate of the liquid reactants in the reaction cavity is improved by 18.8-24.2%, and the service life of the reaction cavity is prolonged by 15.6.5-23.4%.

According to the technical scheme, information is transmitted and identified through the Internet of things, the safety is greatly improved, real-time data of the liquid reactants in the reaction cavity can be acquired in real time, and adjustment can be performed according to the data.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.