Electric power safety system based on Internet of Things communication technology

Abstract

The invention relates to an electric power safety system based on an internet of things communication technology, which is applied to the field of data transmission, and is characterized in that through arranging a double-line transmission platform and an offline transfer device, when cross-network data transmission needs to be carried out between different devices, code marking and random segmentation processing are carried out on data through the double-line transmission platform; according to the technical scheme, two parts of disordered defect packet data are obtained, then network wireless transmission and wired transmission between the two parts of defect packets and the offline transfer device are respectively carried out on the two parts of defect packets through the double-line transmission platform, so that complete initial data are not easy to intercept by a network attacker, dual protection is provided for the security of the data during cross-network transmission, and in addition, the security of the data is improved. And the defect packet transmitted on line is used as a transfer key of the defect packet in the offline transfer device, so that the defect packet in the offline transfer device is not easy to transfer to other equipment, and the data security is further guaranteed.

Description

Technical Field

[0001] The present invention relates to a system, and in particular to an electric power safety system based on Internet of Things communication technology applied in the field of data transmission. Background Art

[0002] With the rapid development of wireless communication technology, improving the reliability and effectiveness of communication is still a major research direction in the field of wireless technology. In the process of existing network data transmission, it is inevitable to be attacked by hackers, viruses and other network attacks, which will cause the online transmitted data to be intercepted, tampered with and other malicious damage, posing a serious threat to data security.

[0003] To solve the above problems, the Chinese patent CN105207741B specification discloses a network data transmission method, wherein the basic network topology structure for the network data transmission includes a first user, a second user, a repeater and a base station, wherein the first user and the second user respectively encode their respective original data to generate and send first data and second data to the repeater and the base station respectively; the repeater decodes to obtain the corresponding original data of the first user and the second user; the repeater performs network coding on the original data of the first user and the second user to generate and send third data to the base station; the base station performs joint decoding according to the first data, the second data and the third data to obtain the original data of the first user and the second user. Compared with the prior art, the method of the present invention can further improve the reliability and average throughput performance of data transmission in the network system.

[0004] For example, the specification of Chinese patent CN117319030B discloses a data security transmission system, which is composed of an identity authentication module, a key management module, a privacy enhancement module, an audit and compliance module, a deep security analysis module, a blockchain technology module, a behavior analysis module, and a data fusion module. In the present invention, multi-factor identity authentication is combined with advanced hash algorithms, neural networks and hardware tokens to provide an identity authentication mechanism. Key management adopts elliptic curve encryption and blockchain to optimize key life cycle and data protection. Homomorphic encryption and differential privacy strategies ensure data encryption and privacy security. Deep learning security analysis uses convolutional neural networks and decision trees to locate vulnerabilities and anomalies. Blockchain technology ensures data integrity and traceability. Intelligent behavior analysis is combined with SVM and random forest to identify anomalies and predict threats. Data fusion supports cross-domain and platform integration to meet diverse security needs.

[0005] Although the existing technology has adopted a variety of methods to protect data transmission, network attacks are difficult to avoid, and due to the complexity of the network environment, data transmitted across the network still has a greater risk of being stolen and tampered with. Summary of the invention

[0006] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that due to the complex network environment, there is a great risk of data transmitted across the network being stolen and tampered.

[0007] To solve the above problems, the present invention provides an electric power safety system based on Internet of Things communication technology, including a two-line transmission platform and an offline transferor. The two-line transmission platform includes a network identification module, a data marking module, a data segmentation module, a single transmission module, a two-channel transmission module, a key transfer module and a data reorganization module. The network identification module is used to obtain the SSID of the wireless network to which the device is connected and make a judgment. The data marking module is used to code the original data content and record the initial code arrangement information of the data Q. The data segmentation module is used to segment the marked original data content to form two incomplete packets. The data reorganization module recombines the two incomplete packets into the original data according to the initial code arrangement information. The two-channel transmission module transmits the two incomplete packets wirelessly and by wire respectively, and one of the incomplete packets is sent to the offline transferor via wired transmission.

[0008] The power safety system based on the Internet of Things communication technology, and its use method includes the following steps: Step 1: When device A needs to transmit data to device B, the two-line transmission platform first obtains the SSID of the wireless network to which device A and device B are connected and makes a judgment. When the SSIDs of the two wireless networks are the same, the two-line transmission platform directly sends the data of device A to device B through network wireless transmission; Step 2: When the SSIDs of the two wireless networks are different, the content of the data Q to be transmitted is coded and marked through the two-line transmission platform, and the initial code arrangement information of the data Q is recorded, and then the data Q is randomly divided into two parts to obtain an incomplete package 1 and an incomplete package 2; Step 3: Integrate the initial code arrangement information and the incomplete package 1 to form a verification package, send the verification package directly to device B via wireless network transmission, then connect the offline transfer device to device A by hardware, and send the incomplete package 2 to the offline transfer device via wired transmission; Step 4: Connect the offline transfer device to device B by hardware, use the verification package as the verification key, and transfer the incomplete package 2 from the offline transfer device to device B; Step 5: Arrange information according to the initial code so that the two-line transmission platform can integrate and reorganize the incomplete package 1 and the incomplete package 2 in device B to form the initial data Q.

[0009] As a further supplement to the present application, when the offline transferor containing the incomplete package 2 is connected to other devices that do not contain the verification package, the two-line transmission platform will hide and delete the incomplete package 2 in the offline transferor.

[0010] As another improvement of the present application, the offline transfer device includes a transfer device body, and a side end of the transfer device body is electrically connected to an external connector.

[0011] As another improved supplement to the present application, a rotating sleeve is provided on the outer end of the transfer body, a rotating sleeve is fixedly connected to the upper inner wall of the rotating sleeve with a rotating shaft, a rotating groove is provided at the upper end of the transfer body for rotationally connected to the rotating shaft, a locking groove is provided on the lower inner wall of the rotating sleeve, an electronic lock is fixedly connected to the interior of the transfer body, and a lock core of the electronic lock movably passes through the transfer body and extends into the interior of the locking groove.

[0012] As another improved supplement of the present application, an internal groove is provided on the end of the transfer body away from the external joint, an internal joint is placed inside the internal groove, and a wire is electrically connected between the internal joint and the transfer body.

[0013] As another improved supplement of the present application, magnets with matching positions are fixedly connected to the inner wall of the rotating sleeve and the side end of the transfer body, and there is magnetic attraction between the magnets on the rotating sleeve and the magnets on the transfer body.

[0014] As another improved supplement of the present application, in step three, an external connector is used to establish a hardware connection with device A, so that data transmission between the transfer device body and device A can be achieved.

[0015] As another improved supplement of the present application, step 4 specifically includes the following steps: Step 4.1, first connect the external connector to device B by hardware. At this time, device B will display that there is no data in the transfer device. Use the verification package as the secret key to unlock the offline transfer device and open the electronic lock. Step 4.2, remove the external connector from device B, turn the rotating sleeve to expose the built-in groove, then take out the internal connector, connect the internal connector to device B by hardware, and transfer the incomplete package 2 from the offline transferor to device B.

[0016] In summary, the present application sets up a dual-line transmission platform and an offline transferor. When cross-network data transmission is required between different devices, the data is first coded and randomly segmented through the dual-line transmission platform to obtain two disordered defective package data. Subsequently, the two defective packages are wirelessly transmitted over the network and wired transmitted to the offline transferor through the dual-line transmission platform respectively, so that the complete initial data is not easily intercepted by network attackers, providing double protection for the security of data during cross-network transmission. In addition, the defective package transmitted online is used as the transfer key of the defective package in the offline transferor, so that the defective package in the offline transferor is not easily transferred to other devices, thereby further ensuring the security of the data. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a system block diagram of the first and second implementation modes of this application; Figure 2 The data transmission method of the first and second implementation modes of this application Figure 1 ; Figure 3 The data transmission method of the first and second implementation modes of this application Figure 2 ; Figure 4 The third embodiment of the offline transfer device of the second embodiment of the present application is Figure 1 ; Figure 5 The third embodiment of the offline transfer device of the second embodiment of the present application is Figure 2 ; Figure 6 The third embodiment of the offline transfer device of the second embodiment of the present application is Figure 3 ; Figure 7 The side structure diagram of the offline transfer device of the second embodiment of the present application is shown in FIG. Figure 1 ; Figure 8 The side structure diagram of the offline transfer device of the second embodiment of the present application is shown in FIG. Figure 2 .

[0018] Description of the numbers in the figure: 1 transfer device body, 101 rotating slot, 102 internal slot, 2 external joint, 3 rotating sleeve, 301 locking slot, 4 internal joint, 5 magnet, 6 wire, 7 rotating shaft, 8 electronic lock. DETAILED DESCRIPTION

[0019] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0020] The first implementation method: The present invention provides a power safety system based on Internet of Things communication technology, please refer to Figure 1, including a dual-line transmission platform and an offline transferor. The dual-line transmission platform includes a network identification module, a data marking module, a data segmentation module, a single transmission module, a dual-channel transmission module, a key transfer module and a data reorganization module. The network identification module is used to obtain the SSID of the wireless network to which the device is connected and make a judgment. The data marking module is used to code the original data content and record the initial code arrangement information of the data Q. The data segmentation module is used to segment the marked original data content to form two incomplete packets. The data reorganization module recombines the two incomplete packets into the original data according to the initial code arrangement information. The dual-channel transmission module transmits the two incomplete packets wirelessly and by wire respectively, and one of the incomplete packets is sent to the offline transferor by wired transmission.

[0021] The power safety system based on the Internet of Things communication technology, and its use method includes the following steps: Step 1: When device A needs to transmit data to device B, the two-wire transmission platform first obtains the SSID of the wireless network to which device A and device B are connected and makes a judgment. When the SSIDs of the two wireless networks are the same, the two-wire transmission platform directly sends the data of device A to device B in a network wireless transmission mode through a single transmission module; Step 2: When the SSIDs of the two wireless networks are different, if wireless transmission is still performed directly between device A and device B, it is equivalent to cross-network data transmission. Compared with data transmission within the same network, data transmission across networks will have greater risks of data leakage and network attacks. Therefore, perform the following operations at this time: The content of the data Q to be transmitted is coded and marked through the dual-line transmission platform, and the initial code arrangement information of the data Q is recorded, and then the data Q is randomly divided into two parts to obtain an incomplete package 1 and an incomplete package 2; Step 3: Integrate the initial code arrangement information and the incomplete package 1 to form a verification package, send the verification package directly to device B via wireless network transmission, then connect the offline transfer device to device A by hardware, and send the incomplete package 2 to the offline transfer device via wired transmission; Step 4: Connect the offline transfer device to device B by hardware, use the verification package as the verification key, and transfer the incomplete package 2 from the offline transfer device to device B; Step 5: Arrange information according to the initial code so that the two-line transmission platform can integrate and reorganize the incomplete package 1 and the incomplete package 2 in device B to form the initial data Q.

[0022] First, by randomly splitting the original data into incomplete package 1 and incomplete package 2, the two incomplete packages do not have complete data content. In addition, due to the random splitting, the data in the incomplete packages are out of order. Even if one of the incomplete packages is obtained by criminals, it is difficult for them to obtain the complete or correctly ordered data content. This is the first means to improve the security of data transmission. Secondly, wired transmission is more secure and efficient than wireless transmission. Therefore, by transmitting the two incomplete packets by wire and wireless respectively, even if the network is invaded or attacked, the criminals obtain an incomplete packet being transmitted wirelessly. Due to the lack of the other incomplete packet being transmitted by wire, it is difficult for the criminals to obtain the complete original data. This is the second means to improve the security of data transmission. Finally, by using the wirelessly transmitted incomplete package and the initial code arrangement information as the key for transferring another incomplete package (the offline transferor in this embodiment can use a memory), the incomplete package data in the offline transferor is not easily transferred to other devices, which can effectively reduce the risk of the incomplete package in the offline transferor being stolen and leaked. This is the third means to improve the security of data transmission.

[0023] Second implementation method: On the basis of the first embodiment, the present embodiment makes the following arrangement for the offline transferor: the offline transferor comprises a transferor body 1, the side end of the transferor body 1 is electrically connected to an external joint 2, the outer end of the transferor body 1 is rotatably sleeved with a rotating sleeve 3, the upper inner wall of the rotating sleeve 3 is fixedly connected to a rotating shaft 7, the upper end of the transferor body 1 is provided with a rotating groove 101 rotatably connected to the rotating shaft 7, the lower inner wall of the rotating sleeve 3 is provided with a locking groove 301, the interior of the transferor body 1 is fixedly connected to an electronic lock 8, and the lock core of the electronic lock 8 movably penetrates the transferor body 1 and extends into the interior of the locking groove 301, an internal groove 102 is provided on the end of the transferor body 1 away from the external joint 2, an internal joint 4 is placed inside the internal groove 102, a wire 6 is electrically connected between the internal joint 4 and the transferor body 1, a magnet 5 with matching position is fixedly connected to the inner wall of the rotating sleeve 3 and the side end of the transferor body 1, and there is magnetic attraction between the magnet 5 on the rotating sleeve 3 and the magnet 5 on the transferor body 1.

[0024] In the initial state, the electronic lock 8 and the locking groove 301 are locked together to fix the position of the rotating sleeve 3 and make it difficult to rotate. The rotating sleeve 3 covers the built-in groove 102 and the inner joint 4, making it difficult for criminals to easily find the existence of the inner joint 4, thereby misleading the correct use of the transferr body 1 and improving the protection effect of the transferr body 1 and its internal data from the hardware aspect.

[0025] In step three, the external connector 2 is used to perform hardware connection with the device A, so that data transmission between the transfer body 1 and the device A is realized.

[0026] Step 4 specifically includes the following steps: Step 4.1, first connect the external connector 2 to the device B by hardware. At this time, the device B displays that there is no data in the transfer device body 1. Use the verification package as a secret key to unlock the offline transfer device and open the electronic lock 8. At this time, the rotating sleeve 3 is in a rotatable state; Step 4.2, remove the external connector 2 from the device B, rotate the rotating sleeve 3 to expose the internal groove 102, then take out the internal connector 4, connect the internal connector 4 to the device B by hardware, and transfer the incomplete package 2 from the offline transfer device to the device B; After the incomplete package 2 is transferred out, the inner connector 4 is removed and placed into the built-in slot 102, and the rotating sleeve 3 is manually turned to return to its original position. Under the magnetic force of the magnet 5, the rotating sleeve 3 can be initially stabilized, and then the external connector 2 is used to connect to any device. The electronic lock 8 can be locked again through the two-line transmission platform, thereby fixing the position of the rotating sleeve 3, which is convenient for the next data transfer.

[0027] In this embodiment, two joint structures are arranged on the transfer body 1, one of which is an explicit joint structure, namely, the external joint 2, which is exposed to the outside world and is convenient for using the transfer body 1, and the other is a hidden joint structure. In the initial state, it is covered and hidden by the rotating sleeve 3, so that it is not easy for unrelated personnel to find it. Even if the criminals obtain this offline transferor, when the external joint 2 is connected to the device B without knowing the correct way to use it, the transfer body 1 does not display the existence of the defective package 2, and it is difficult for them to know the way to unlock the transfer body 1, so it is difficult to obtain the defective package 2 from the transfer body 1. In addition, when a person connects the offline transferor containing the defective package 2 to other devices C that do not contain the verification package, this operation indicates that the user of the offline transferor is not the initial user who needs to transmit data. At this time, the defective package data in the transfer body 1 is not only not displayed on the device C, but also the two-line transmission platform in the device C will automatically delete the defective package 2 in the offline transferor in a hidden manner after failing to detect the verification package data, so that it is difficult for the person to obtain the data in the transfer body 1 later, thereby playing an effective security protection role for the initial data.

[0028] In view of current practical needs, the above-mentioned implementation mode adopted in this application is not limited to the scope of protection. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the scope of protection of the present invention.

Claims

1. The power safety system based on Internet of Things communication technology is characterized by: It includes a dual-line transmission platform and an offline transferr. The dual-line transmission platform includes a network identification module, a data marking module, a data segmentation module, a single transmission module, a dual-channel transmission module, a key transfer module and a data reorganization module. The network identification module is used to obtain the SSID of the wireless network to which the device is connected and make a judgment. The data marking module is used to code the original data content and record the initial code arrangement information of the data Q. The data segmentation module is used to segment the marked original data content to form two incomplete packets. The data reorganization module recombines the two incomplete packets into the original data according to the initial code arrangement information. The dual-channel transmission module transmits the two incomplete packets wirelessly and by wire respectively, and one incomplete packet is sent to the offline transferr by wired transmission.

2. The power safety system based on Internet of Things communication technology according to claim 1 is characterized in that: The method of use includes the following steps: Step 1: When device A needs to transmit data to device B, the two-line transmission platform first obtains the SSID of the wireless network to which device A and device B are connected and makes a judgment. When the SSIDs of the two wireless networks are the same, the two-line transmission platform directly sends the data of device A to device B through network wireless transmission; Step 2: When the SSIDs of the two wireless networks are different, the content of the data Q to be transmitted is coded and marked through the two-line transmission platform, and the initial code arrangement information of the data Q is recorded, and then the data Q is randomly divided into two parts to obtain an incomplete package 1 and an incomplete package 2; Step 3: Integrate the initial code arrangement information and the incomplete package 1 to form a verification package, send the verification package directly to device B via wireless network transmission, then connect the offline transfer device to device A by hardware, and send the incomplete package 2 to the offline transfer device via wired transmission; Step 4: Connect the offline transferor to device B by hardware, use the verification package formed by the combination of the initial code arrangement information and the incomplete package as the verification key, and transfer the incomplete package 2 from the offline transferor to device B; Step 5: Arrange the information according to the initial code so that the two-line transmission platform can integrate and reorganize the incomplete package 1 and the incomplete package 2 in device B to form the initial data Q.

3. The power safety system based on Internet of Things communication technology according to claim 2 is characterized in that: When the offline transfer device containing the incomplete package 2 is connected to other devices that do not contain the verification package, the two-line transmission platform will implicitly delete the incomplete package 2 in the offline transfer device.

4. The power safety system based on Internet of Things communication technology according to claim 3 is characterized in that: The offline transfer device comprises a transfer device body (1), and a side end of the transfer device body (1) is electrically connected to an external connector (2).

5. The power safety system based on Internet of Things communication technology according to claim 4 is characterized in that: The outer end of the transfer device body (1) is rotatably sleeved with a rotating sleeve (3), the upper inner wall of the rotating sleeve (3) is fixedly connected to a rotating shaft (7), the upper end of the transfer device body (1) is provided with a rotating groove (101) rotatably connected to the rotating shaft (7), the lower inner wall of the rotating sleeve (3) is provided with a locking groove (301), the interior of the transfer device body (1) is fixedly connected to an electronic lock (8), and the lock core of the electronic lock (8) movably penetrates the transfer device body (1) and extends into the interior of the locking groove (301).

6. The power safety system based on Internet of Things communication technology according to claim 5 is characterized in that: An inner groove (102) is provided on one end of the transfer device body (1) away from the outer joint (2), an inner joint (4) is placed inside the inner groove (102), and a wire (6) is electrically connected between the inner joint (4) and the transfer device body (1).

7. The power safety system based on Internet of Things communication technology according to claim 5 is characterized in that: Magnets (5) with matching positions are fixedly connected to the inner wall of the rotating sleeve (3) and the side end of the transfer device body (1), and there is a magnetic attraction between the magnets (5) on the rotating sleeve (3) and the magnets (5) on the transfer device body (1).

8. The power safety system based on Internet of Things communication technology according to claim 4 is characterized in that: In step three, an external connector (2) is used to establish a hardware connection with device A, so that data transmission is achieved between the transfer device body (1) and device A.

9. The power safety system based on Internet of Things communication technology according to claim 6 is characterized in that: Step 4 specifically includes the following steps: Step 4.1, first connect the external connector (2) to device B by hardware. At this time, device B displays that there is no data in the transfer device body (1). Use the verification package as a secret key to unlock the offline transfer device and open the electronic lock (8); Step 4.2, remove the external connector (2) from device B, rotate the rotating sleeve (3) to expose the internal groove (102), then take out the internal connector (4), connect the internal connector (4) to device B by hardware, and transfer the incomplete package 2 from the offline transfer device to device B.

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