CN112671909B - Application method and system of Internet of things rule chain - Google Patents

Application method and system of Internet of things rule chain Download PDF

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CN112671909B
CN112671909B CN202011560577.XA CN202011560577A CN112671909B CN 112671909 B CN112671909 B CN 112671909B CN 202011560577 A CN202011560577 A CN 202011560577A CN 112671909 B CN112671909 B CN 112671909B
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things
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CN112671909A (en
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兰雨晴
余丹
王丹星
杨文昭
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Zhongbiao Huian Information Technology Co Ltd
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Zhongbiao Huian Information Technology Co Ltd
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Abstract

The invention provides an application method and an application system of an internet of things rule chain, which are used for determining the data transmission rule chain of all data ports according to the data transmission states of different data ports in the internet of things, determining corresponding data safety state information according to the data processing states of all service terminals in the internet of things, adjusting the working state of the service terminal, and finally realizing the connection between the service terminal and the data ports and controlling the state of the service terminal for receiving data from the data ports according to the data transmission rule chain.

Description

Application method and system of Internet of things rule chain
Technical Field
The invention relates to the technical field of Internet of things control, in particular to an application method and system of an Internet of things rule chain.
Background
At present, the technology of the internet of things is widely applied to data interaction transmission between different service terminals, and after a data port in the internet of things is connected with a corresponding service terminal, efficient and real-time data interaction between the data port and the service terminal can be realized. However, the internet of things in the prior art connects the data port with the service terminal based on the principle of random allocation, which may cause the problem of data transmission mismatch between the data port and the service terminal, thereby greatly reducing the data transmission efficiency of the service terminal in the internet of things, and the prior art of the internet of things does not perform effective and comprehensive data security check on the data of the service terminal, thereby being not beneficial to improving the data transmission security and reliability of the internet of things.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an application method and system of a rule chain of the internet of things, which comprises the steps of obtaining data transmission states of different data ports in the internet of things, determining the data transmission rule chain of all the data ports according to the data transmission states, obtaining data processing states of all service terminals in the internet of things, determining data security state information received by all the service terminals according to the data processing states, adjusting the working states of the service terminals according to the data security state information, respectively accessing the service terminals subjected to working state adjustment to the corresponding data ports of the internet of things according to the data transmission rule chain, and controlling the states of the service terminals receiving data from the data ports; therefore, the application method and the system of the rule chain of the internet of things determine the data transmission rule chain of all the data ports according to the data transmission states of different data ports in the internet of things, determine the corresponding data safety state information according to the data processing states of all the service terminals in the internet of things, adjust the working state of the service terminals, and finally realize the connection between the service terminals and the data ports and control the state of the service terminals for receiving data from the data ports according to the data transmission rule chain.
The invention provides an application method of an internet of things rule chain, which is characterized by comprising the following steps:
the method comprises the following steps of S1, acquiring data transmission states of different data ports in the Internet of things, and determining data transmission rule chains related to all the data ports according to the data transmission states;
s2, acquiring data processing states of all service terminals in the Internet of things, determining data safety state information received by all the service terminals according to the data processing states, and adjusting the working states of the service terminals according to the data safety state information;
s3, respectively accessing the service terminals with the adjusted working states to corresponding data ports of the Internet of things according to the data transmission rule chain, and then controlling the states of the service terminals for receiving data from the data ports;
further, in step S1, acquiring data transmission states of different data ports in the internet of things, and determining a data transmission rule chain for all the data ports according to the data transmission states specifically includes:
step S101, acquiring respective real-time data transmission rates of different data ports in the Internet of things, and determining a maximum change value of the data transmission rate of the data ports in a preset time period according to the real-time data transmission rates;
step S102, according to the result of descending order arrangement of the maximum change value of the data transmission rate of each data port, all the data ports are correspondingly arranged, and therefore the data transmission priority levels of all the data ports are obtained;
step S103, determining data transmission rule chains related to all data ports according to the data transmission priority level;
further, in step S2, acquiring data processing states of all service terminals in the internet of things, determining data security state information received by all service terminals according to the data processing states, and adjusting the working states of the service terminals according to the data security state information specifically includes:
step S201, obtaining respective real-time data operation speeds of all service terminals in the Internet of things, and determining fluctuation variation amplitude of the data operation speed of the service terminals in a preset time period according to the real-time data operation speeds;
step S202, comparing the data operation speed fluctuation range with a preset data operation speed fluctuation threshold, if the data operation speed fluctuation range is larger than the preset data operation speed fluctuation threshold, determining that the service terminal is in a data processing abnormal state, otherwise, determining that the service terminal is in a data processing normal state;
step S203, virus data detection processing is carried out on the service terminal in the abnormal data processing state, and when the virus data exists in the service terminal, virus data searching and killing processing is carried out on the service terminal;
further, in step S3, according to the data transmission rule chain, respectively accessing the service terminals whose operating states are adjusted to the data ports corresponding to the internet of things, and then controlling the states of the service terminals receiving data from the data ports specifically includes:
step S301, according to the data transmission priority levels of all data ports in the data transmission rule chain, connecting the service terminals subjected to virus data searching and killing processing to the corresponding data ports in sequence in a one-to-one connection manner;
step S302, controlling the service terminal to receive a clock signal of data from the data port, so that the service terminal can perform intermittent data interaction with the data port according to the clock signal.
The invention also provides an application system of the rule chain of the Internet of things, which is characterized by comprising a data port transmission rule chain generation module, a service terminal working state adjustment module and a service terminal data receiving state control module; wherein the content of the first and second substances,
the data port transmission rule chain generation module is used for acquiring data transmission states of different data ports in the Internet of things and determining data transmission rule chains related to all the data ports according to the data transmission states;
the service terminal working state adjusting module is used for acquiring data processing states of all service terminals in the Internet of things, determining data safety state information received by all the service terminals according to the data processing states, and adjusting the working states of the service terminals according to the data safety state information;
the service terminal data receiving state control module is used for respectively accessing the service terminals with the adjusted working states to the corresponding data ports of the Internet of things according to the data transmission rule chain and then controlling the states of the service terminals for receiving data from the data ports;
further, the data port transmission rule chain generating module obtains data transmission states of different data ports in the internet of things, and determines the data transmission rule chains of all the data ports according to the data transmission states, wherein the data transmission rule chains specifically include:
acquiring respective real-time data transmission rates of different data ports in the Internet of things, and determining a maximum change value of the data transmission rate of the data ports in a preset time period according to the real-time data transmission rate;
then according to the result of descending order arrangement of the maximum change value of the data transmission rate of each data port, all the data ports are correspondingly arranged, and therefore the data transmission priority levels of all the data ports are obtained;
finally, determining a data transmission rule chain related to all data ports according to the data transmission priority level;
further, the service terminal working state adjusting module obtains data processing states of all service terminals in the internet of things, determines data security state information received by all the service terminals according to the data processing states, and then adjusts the working states of the service terminals according to the data security state information specifically includes:
acquiring respective real-time data operation speeds of all service terminals in the Internet of things, and determining the fluctuation change amplitude of the data operation speed of the service terminals in a preset time period according to the real-time data operation speed;
comparing the data operation speed fluctuation variation amplitude with a preset data operation speed fluctuation variation threshold, if the data operation speed fluctuation variation amplitude is larger than the preset data operation speed fluctuation variation threshold, determining that the service terminal is in a data processing abnormal state, otherwise, determining that the service terminal is in a data processing normal state;
finally, virus data detection processing is carried out on the service terminal in the abnormal data processing state, and when the virus data exist in the service terminal, virus data searching and killing processing is carried out on the service terminal;
further, the service terminal data receiving state control module respectively accesses the service terminals with the adjusted working states to the corresponding data ports of the internet of things according to the data transmission rule chain, and then controls the state of the service terminals receiving data from the data ports specifically includes:
according to the data transmission priority levels of all data ports in the data transmission rule chain, sequentially connecting the service terminals subjected to virus data searching and killing processing to the corresponding data ports one to one;
and then controlling the service terminal to receive a clock signal of data from the data port, so that the service terminal can perform intermittent data interaction with the data port according to the clock signal.
Compared with the prior art, the application method and system of the rule chain of the internet of things determine the data transmission rule chain about all the data ports according to the data transmission state by acquiring the data transmission states of different data ports in the internet of things, then acquire the data processing states of all the service terminals in the internet of things, determine the data security state information received by all the service terminals according to the data processing states, then adjust the working states of the service terminals according to the data security state information, finally respectively access the service terminals adjusted by the working states to the corresponding data ports of the internet of things according to the data transmission rule chain, and then control the states of the service terminals receiving data from the data ports; therefore, the application method and the system of the rule chain of the internet of things determine the data transmission rule chain of all the data ports according to the data transmission states of different data ports in the internet of things, determine the corresponding data safety state information according to the data processing states of all the service terminals in the internet of things, adjust the working state of the service terminals, and finally realize the connection between the service terminals and the data ports and control the state of the service terminals for receiving data from the data ports according to the data transmission rule chain.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of an application method of an internet of things rule chain provided by the present invention.
Fig. 2 is a schematic structural diagram of an application system of an internet of things rule chain provided by the present invention.
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.
Fig. 1 is a schematic flow chart of an application method of an internet of things rule chain according to an embodiment of the present invention. The application method of the rule chain of the Internet of things comprises the following steps:
the method comprises the following steps that S1, data transmission states of different data ports in the Internet of things are obtained, and data transmission rule chains of all the data ports are determined according to the data transmission states;
s2, acquiring data processing states of all service terminals in the Internet of things, determining data safety state information received by all the service terminals according to the data processing states, and adjusting the working states of the service terminals according to the data safety state information;
and S3, respectively accessing the service terminals subjected to the working state adjustment to corresponding data ports of the Internet of things according to the data transmission rule chain, and then controlling the states of the service terminals for receiving data from the data ports.
The beneficial effects of the above technical scheme are: the application method of the rule chain of the internet of things determines the data transmission rule chain of all data ports according to the data transmission states of different data ports in the internet of things, determines corresponding data safety state information according to the data processing states of all service terminals in the internet of things, adjusts the working state of the service terminal, and finally realizes the connection between the service terminal and the data ports and controls the state of the service terminal for receiving data from the data ports according to the data transmission rule chain, so that the service terminal and the data ports can be connected in a targeted and reliable manner, the data transmission efficiency of the service terminal in the internet of things is improved, and effective and comprehensive data safety check can be carried out on the data of the service terminal, and the data transmission safety and reliability of the internet of things are improved.
Preferably, in step S1, obtaining data transmission states of different data ports in the internet of things, and determining a data transmission rule chain for all the data ports according to the data transmission states specifically includes:
step S101, acquiring respective real-time data transmission rates of different data ports in the Internet of things, and determining the maximum variation value of the data transmission rate of the data port in a preset time period according to the real-time data transmission rate;
step S102, according to the result of descending order arrangement of the maximum change value of the data transmission rate of each data port, all the data ports are correspondingly arranged, and therefore the data transmission priority levels of all the data ports are obtained;
step S103, determining a data transmission rule chain related to all data ports according to the data transmission priority.
The beneficial effects of the above technical scheme are: because the data transmission performance of different data ports in the internet of things is different, the data ports with higher data transmission performance can be screened out from all the data ports as the ports with higher priority level by performing descending order arrangement on the maximum change value of the data transmission rate of the data ports in a preset time period, so that a corresponding data transmission rule chain is formed, and the reliability of data connection between the data ports and the service terminal is improved conveniently.
Preferably, in step S2, acquiring data processing states of all service terminals in the internet of things, determining data security state information received by all service terminals according to the data processing states, and adjusting the working state of the service terminal according to the data security state information specifically includes:
step S201, acquiring respective real-time data operation speeds of all service terminals in the Internet of things, and determining fluctuation variation amplitude of the data operation speed of the service terminal in a preset time period according to the real-time data operation speed;
step S202, comparing the data operation speed fluctuation variation amplitude with a preset data operation speed fluctuation variation threshold, if the data operation speed fluctuation variation amplitude is larger than the preset data operation speed fluctuation variation threshold, determining that the service terminal is in a data processing abnormal state, otherwise, determining that the service terminal is in a data processing normal state;
step S203, virus data detection processing is carried out on the service terminal in the abnormal data processing state, and when the virus data exists in the service terminal, virus data killing processing is carried out on the service terminal.
The beneficial effects of the above technical scheme are: when the fluctuation change amplitude of the data operation speed of the service terminal is larger than a preset data operation speed fluctuation change threshold value, the current data processing load of the service terminal is indicated to be overlarge, namely in a data processing abnormal state, and at the moment, virus data detection processing and virus data searching and killing processing are carried out on the service terminal, so that the data security of the service terminal can be effectively ensured.
Preferably, in step S3, according to the data transmission rule chain, the accessing of the service terminal whose working state is adjusted to the corresponding data port of the internet of things, and then controlling the state of the service terminal receiving data from the data port specifically includes:
step S301, according to the data transmission priority levels of all data ports in the data transmission rule chain, connecting the service terminals which are subjected to virus data searching and killing processing to the corresponding data ports one by one in sequence;
step S302, controlling the service terminal to receive a clock signal of data from the data port, so that the service terminal can perform intermittent data interaction with the data port according to the clock signal.
The beneficial effects of the above technical scheme are: according to the data transmission priority levels of all data ports in the data transmission rule chain, the service terminals subjected to virus data searching and killing processing are sequentially connected to the corresponding data ports in a one-to-one mode, each service terminal can be guaranteed to obtain the most appropriate data port connection, so that the service terminals are optimally connected with the data ports, and the data receiving efficiency of the service terminals can be effectively improved and the condition of data transmission congestion can be avoided by controlling clock signals for controlling the service terminals to receive data from the data ports.
Fig. 2 is a schematic structural diagram of an application system of an internet of things rule chain according to an embodiment of the present invention. The application system of the Internet of things rule chain comprises a data port transmission rule chain generation module, a service terminal working state adjustment module and a service terminal data receiving state control module; wherein the content of the first and second substances,
the data port transmission rule chain generation module is used for acquiring data transmission states of different data ports in the Internet of things and determining data transmission rule chains related to all the data ports according to the data transmission states;
the service terminal working state adjusting module is used for acquiring data processing states of all service terminals in the Internet of things, determining data safety state information received by all the service terminals according to the data processing states, and adjusting the working states of the service terminals according to the data safety state information;
the service terminal data receiving state control module is used for respectively accessing the service terminals with the adjusted working states to the corresponding data ports of the Internet of things according to the data transmission rule chain and then controlling the states of the service terminals for receiving data from the data ports.
The beneficial effects of the above technical scheme are: the application system of the rule chain of the internet of things determines the data transmission rule chain of all the data ports according to the data transmission states of different data ports in the internet of things, determines corresponding data safety state information according to the data processing states of all the service terminals in the internet of things, adjusts the working state of the service terminal, and finally realizes the connection between the service terminal and the data ports and controls the state of the service terminal for receiving data from the data ports according to the data transmission rule chain.
Preferably, the obtaining, by the data port transmission rule chain generating module, the data transmission states of different data ports in the internet of things, and determining, according to the data transmission states, the data transmission rule chains for all the data ports specifically includes:
acquiring respective real-time data transmission rates of different data ports in the Internet of things, and determining a maximum variation value of the data transmission rate of the data port in a preset time period according to the real-time data transmission rate;
then according to the result of descending order arrangement of the maximum change value of the data transmission rate of each data port, all the data ports are correspondingly arranged, and therefore the data transmission priority levels of all the data ports are obtained;
and finally, determining a data transmission rule chain about all the data ports according to the data transmission priority level.
The beneficial effects of the above technical scheme are: because the data transmission performance of different data ports in the internet of things is different, the data ports with higher data transmission performance can be screened out from all the data ports as the ports with higher priority level by performing descending order arrangement on the maximum change value of the data transmission rate of the data ports in a preset time period, so that a corresponding data transmission rule chain is formed, and the reliability of data connection between the data ports and the service terminal is improved conveniently.
Preferably, the obtaining, by the service terminal working state adjusting module, the data processing states of all service terminals in the internet of things, determining data security state information received by all the service terminals according to the data processing states, and adjusting the working state of the service terminal according to the data security state information specifically includes:
acquiring respective real-time data operation speeds of all service terminals in the Internet of things, and determining the fluctuation change amplitude of the data operation speed of the service terminal in a preset time period according to the real-time data operation speed;
comparing the data operation speed fluctuation variation amplitude with a preset data operation speed fluctuation variation threshold, if the data operation speed fluctuation variation amplitude is larger than the preset data operation speed fluctuation variation threshold, determining that the service terminal is in a data processing abnormal state, otherwise, determining that the service terminal is in a data processing normal state;
and finally, performing virus data detection processing on the service terminal in the abnormal data processing state, and performing virus data killing processing on the service terminal when the virus data exists in the service terminal.
The beneficial effects of the above technical scheme are: when the fluctuation change amplitude of the data operation speed of the service terminal is larger than a preset data operation speed fluctuation change threshold value, the current data processing load of the service terminal is indicated to be overlarge, namely in a data processing abnormal state, and at the moment, virus data detection processing and virus data searching and killing processing are carried out on the service terminal, so that the data security of the service terminal can be effectively ensured.
Preferably, the service terminal data receiving state control module accesses the service terminals whose working states are adjusted to the corresponding data ports of the internet of things according to the data transmission rule chain, and then controls the state of the service terminals receiving data from the data ports specifically includes:
according to the data transmission priority levels of all data ports in the data transmission rule chain, sequentially connecting the service terminals subjected to virus data searching and killing processing to the corresponding data ports one to one;
and then controlling the clock signal of the data received by the service terminal from the data port, so that the service terminal can perform intermittent data interaction with the data port according to the clock signal.
The beneficial effects of the above technical scheme are: according to the data transmission priority levels of all data ports in the data transmission rule chain, the service terminals subjected to virus data searching and killing processing are sequentially connected to the corresponding data ports in a one-to-one mode, each service terminal can be guaranteed to obtain the most appropriate data port connection, so that the service terminals are optimally connected with the data ports, and the data receiving efficiency of the service terminals can be effectively improved and the condition of data transmission congestion can be avoided by controlling clock signals for controlling the service terminals to receive data from the data ports.
As can be seen from the content of the above embodiment, the method and system for applying the rule chain of the internet of things determine the data transmission rule chain related to all data ports according to the data transmission state by obtaining the data transmission states of different data ports in the internet of things, then obtain the data processing states of all service terminals in the internet of things, determine the data security state information received by all the service terminals according to the data processing states, then adjust the working states of the service terminals according to the data security state information, finally respectively access the service terminals whose working states are adjusted to the corresponding data ports of the internet of things according to the data transmission rule chain, and then control the states of the service terminals receiving data from the data ports; therefore, the application method and the system of the rule chain of the internet of things determine the data transmission rule chain of all the data ports according to the data transmission states of different data ports in the internet of things, determine the corresponding data safety state information according to the data processing states of all the service terminals in the internet of things, adjust the working state of the service terminals, and finally realize the connection between the service terminals and the data ports and control the state of the service terminals for receiving data from the data ports according to the data transmission rule chain.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (4)

1. The application method of the Internet of things rule chain is characterized by comprising the following steps:
the method comprises the following steps of S1, acquiring data transmission states of different data ports in the Internet of things, and determining data transmission rule chains related to all the data ports according to the data transmission states;
s2, acquiring data processing states of all service terminals in the Internet of things, determining data safety state information received by all the service terminals according to the data processing states, and adjusting the working states of the service terminals according to the data safety state information;
s3, respectively accessing the service terminals with the adjusted working states to corresponding data ports of the Internet of things according to the data transmission rule chain, and then controlling the states of the service terminals for receiving data from the data ports;
in step S1, obtaining data transmission states of different data ports in the internet of things, and determining a data transmission rule chain for all the data ports according to the data transmission states specifically includes:
step S101, acquiring respective real-time data transmission rates of different data ports in the Internet of things, and determining a maximum change value of the data transmission rate of the data ports in a preset time period according to the real-time data transmission rates;
step S102, according to the result of descending order arrangement of the maximum change value of the data transmission rate of each data port, all the data ports are correspondingly arranged, and therefore the data transmission priority levels of all the data ports are obtained;
step S103, determining data transmission rule chains related to all data ports according to the data transmission priority level;
in step S2, acquiring data processing states of all service terminals in the internet of things, determining data security state information received by all service terminals according to the data processing states, and adjusting the working states of the service terminals according to the data security state information specifically includes:
step S201, obtaining respective real-time data operation speeds of all service terminals in the Internet of things, and determining fluctuation range of the data operation speed of the service terminals in a preset time period according to the real-time data operation speeds;
step S202, comparing the data operation speed fluctuation variation amplitude with a preset data operation speed fluctuation variation threshold, if the data operation speed fluctuation variation amplitude is larger than the preset data operation speed fluctuation variation threshold, determining that the service terminal is in a data processing abnormal state, otherwise, determining that the service terminal is in a data processing normal state;
step S203, virus data detection processing is carried out on the service terminal in the abnormal data processing state, and virus data searching and killing processing is carried out on the service terminal when the fact that virus data exist in the service terminal is determined.
2. The method for applying the rule chain of internet of things of claim 1, wherein:
in step S3, according to the data transmission rule chain, respectively accessing the service terminals whose operating states are adjusted to the data ports corresponding to the internet of things, and then controlling the states of the service terminals receiving data from the data ports specifically includes:
step S301, according to the data transmission priority levels of all data ports in the data transmission rule chain, connecting the service terminals subjected to virus data searching and killing processing to the corresponding data ports in sequence in a one-to-one connection manner;
step S302, controlling the service terminal to receive a clock signal of data from the data port, so that the service terminal can perform intermittent data interaction with the data port according to the clock signal.
3. The application system of the rule chain of the Internet of things is characterized by comprising a data port transmission rule chain generation module, a service terminal working state adjustment module and a service terminal data receiving state control module; wherein the content of the first and second substances,
the data port transmission rule chain generation module is used for acquiring data transmission states of different data ports in the Internet of things and determining data transmission rule chains related to all the data ports according to the data transmission states;
the service terminal working state adjusting module is used for acquiring data processing states of all service terminals in the Internet of things, determining data safety state information received by all the service terminals according to the data processing states, and adjusting the working states of the service terminals according to the data safety state information;
the service terminal data receiving state control module is used for respectively accessing the service terminals with the adjusted working states to the corresponding data ports of the Internet of things according to the data transmission rule chain and then controlling the states of the service terminals for receiving data from the data ports;
the data port transmission rule chain generating module acquires data transmission states of different data ports in the internet of things, and determines data transmission rule chains of all the data ports according to the data transmission states, wherein the data transmission rule chains specifically include:
acquiring respective real-time data transmission rates of different data ports in the Internet of things, and determining a maximum change value of the data transmission rate of the data ports in a preset time period according to the real-time data transmission rate;
then according to the result of descending order arrangement of the maximum change value of the data transmission rate of each data port, all the data ports are correspondingly arranged, and therefore the data transmission priority levels of all the data ports are obtained;
finally, determining a data transmission rule chain related to all data ports according to the data transmission priority level;
the method for adjusting the working states of the service terminals comprises the following steps that the service terminal working state adjusting module obtains the data processing states of all the service terminals in the internet of things, determines data security state information received by all the service terminals according to the data processing states, and adjusts the working states of the service terminals according to the data security state information, wherein the step of adjusting the working states of the service terminals specifically comprises the following steps:
acquiring respective real-time data operation speeds of all service terminals in the Internet of things, and determining the fluctuation change amplitude of the data operation speed of the service terminals in a preset time period according to the real-time data operation speed;
comparing the data operation speed fluctuation variation amplitude with a preset data operation speed fluctuation variation threshold, if the data operation speed fluctuation variation amplitude is larger than the preset data operation speed fluctuation variation threshold, determining that the service terminal is in a data processing abnormal state, otherwise, determining that the service terminal is in a data processing normal state;
and finally, performing virus data detection processing on the service terminal in the abnormal data processing state, and performing virus data killing processing on the service terminal when the virus data exists in the service terminal.
4. The application system of the rule chain of internet of things of claim 3, wherein:
the service terminal data receiving state control module respectively accesses the service terminals with the adjusted working states to the corresponding data ports of the internet of things according to the data transmission rule chain, and then controls the states of the service terminals for receiving data from the data ports specifically comprise:
according to the data transmission priority levels of all data ports in the data transmission rule chain, sequentially connecting the service terminals subjected to virus data searching and killing processing to the corresponding data ports one to one;
and then controlling the service terminal to receive a clock signal of data from the data port, so that the service terminal can perform intermittent data interaction with the data port according to the clock signal.
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