Forestry ecological monitoring method and system based on big data

Abstract

The application discloses a forestry ecological monitoring method and system based on big data, and relates to the technical field of forestry ecological data monitoring and transmission.The application comprises the following steps: deploying a plurality of monitoring points and a gathering center in a target forestry range, collecting forestry ecological data in the target forestry range by using the plurality of monitoring points, and gathering and packaging the forestry ecological data to obtain a data packet; by setting a jump mechanism, when an abnormal third party accesses the data packet, the old data packet is used to confuse the third party, and a new data packet is obtained by re-packaging a plurality of false data by using an information carrier in the jump point; the new data packet is jumped through a jump path, so that the situation that the real data is accessed by the abnormal third party is reduced, and the real data transmitted in the transmission channel is relatively safe.

Description

Technical Field

[0001] This invention relates to the field of forestry ecological data monitoring and transmission technology, specifically to a forestry ecological monitoring method and system based on big data. Background Technology

[0002] Forestry big data refers to the massive, multi-source, and heterogeneous data sets generated during forestry production, management, protection, and research. Forestry ecological data generally covers multiple aspects, including forest resources, the ecological environment, forestry production activities, and management. Within forestry areas, dense vegetation or complex terrain can easily lead to weak ground-based signal transmission, necessitating the deployment of multiple relay nodes to transmit the collected data uniformly. However, during transmission, this forestry ecological data is vulnerable to malicious access by third parties, thus compromising its transmission security. Summary of the Invention

[0003] The purpose of this invention is to provide a forestry ecological monitoring method and system based on big data to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a forestry ecological monitoring method based on big data, comprising the following steps: Multiple monitoring points and one aggregation center are deployed within the target forestry area. Forestry ecological data within the target forestry area are collected using multiple monitoring points, and the aggregation center summarizes and encapsulates the forestry ecological data to obtain data packets. Launch centers are deployed within the target forestry area, and a transmission channel is established between the convergence center and the launch center; multiple jump points are set up within the transmission channel, and each jump point is equipped with a jump mechanism; Data packets are transmitted using a transmission channel, and abnormal access to data packets by third parties during transmission is monitored. If an abnormal third party is detected, the data packet is re-encapsulated and redirected using a redirection mechanism. If the third party is not detected, the data packet is transmitted normally. After receiving the data packet, the launch center transmits it to the big data analysis platform, which then analyzes and manages the forestry ecological data.

[0005] In a preferred embodiment, multiple monitoring points and a data aggregation center are deployed within the target forestry area. Forestry ecological data within the target forestry area is collected using the multiple monitoring points. The aggregation center then summarizes and encapsulates the forestry ecological data to obtain a data package. Determine the forestry ecological data that needs to be collected within the target forestry area, and deploy multiple monitoring points within the target forestry area based on the required forestry ecological data; where the monitoring points are the data collection devices used to collect forestry ecological data; A convergence center is deployed within the target forestry area. The convergence center is connected to multiple monitoring points. The multiple monitoring points collect forestry ecological data within the target forestry area according to the set collection cycle. The convergence center aggregates the forestry ecological data collected by multiple monitoring points to obtain real data. Based on the specification information of the real data, multiple false data are generated. The system sets up an equal number of external bearer points for multiple fake data sets and an internal bearer point for each real data set. The internal bearer point communicates with multiple external bearer points, and the multiple external bearer points are sequentially connected to form an information carrier. The real data and multiple fake data sets are encapsulated in the information carrier to obtain a data packet. Each external bearer point is configured with a preset access password. The internal bearer point is used to store the real data, and the external bearer point is used to store the fake data. Both the internal and external bearer points are associated one-to-one with the corresponding port information. For each information carrier with multiple external carrier points, a communication connection is established between the multiple external carrier points with at least one external carrier point in between to obtain a guide line. The external carrier points in between are connected to the guide line. A switching node is set at the position where the external carrier points in between are connected to the guide line. The switching node has a switching mechanism and is connected to the two external carrier points corresponding to the guide line.

[0006] In a preferred embodiment, the process of deploying a launch center corresponding to the target forestry area and establishing a transmission channel between the convergence center and the launch center includes: Deploy a launch center within the target forestry area, establish a transmission channel between the convergence center and the launch center, and set up multiple jump points for the corresponding transmission channel; A jump mechanism is set for each jump point, which is used to control the re-encapsulation and jump of data packets within the jump point; wherein, the jump point is a relay node deployed between the aggregation center and the transmission center.

[0007] In a preferred embodiment, the process of setting a jump mechanism for each jump point includes: An information carrier and multiple fake data are set within each jump point; all jump points are connected to the aggregation center, and the multiple fake data are set according to the specifications of the real data in the aggregation center. A jump network is formed by connecting multiple jump points through communication. The number of times each jump point has been attacked is obtained. Based on the number of times each jump point has been attacked, jump points with lower attack counts are selected from the jump network and connected sequentially to form the jump path of the corresponding data packet. The information carrier, multiple fake data, and the redirection path are used as redirection mechanisms to redirect data packets.

[0008] In a preferred embodiment, the process of transmitting data packets using a transmission channel and monitoring for anomalies in third-party access to the data packets during transmission includes: Anomaly monitoring is performed on data packets in transmission based on access passwords; wherein, the jump point in the transmission channel is communicatively connected to an external bearer point in the data packet. When a third party accesses the external bearer of a data packet, if the third party's access password matches the preset access password of the external bearer of the data packet, it is determined to be a normal third party. If they do not match, it is determined to be an abnormal third party. The abnormal third party triggers a redirection mechanism, and the redirection point re-encapsulates the data packet and redirects through the redirection mechanism.

[0009] In a preferred embodiment, the process of establishing a communication connection between a jump point in the transmission channel and an external bearer point in the data packet specifically includes: The jump point in the transmission channel is connected to any external bearer in the data packet. If it matches the access password, the connection is completed. If it does not match the access password, the external bearer is changed to connect to the jump point until the connection is completed. After the connection is completed, the jump point communicates with the connected external bearer. The connected external bearer enables the corresponding switching node. If the switching node is accessed by a third party, the switching node activates the switching mechanism, which will guide the third party to one of the two external bearer points corresponding to the guide line. The switching mechanism is implemented as follows: the port information of the external bearer connected to the jump point is swapped with one of the two external bearers corresponding to the guide line, so that the third party can access the external bearer with the swapped port information.

[0010] In a preferred embodiment, the abnormal third party triggers a redirection mechanism. The process of re-encapsulating the data packet and redirecting at the redirection point includes: When the redirection mechanism is triggered, the real data stored in the inner bearer point is swapped with the fake data stored in the outer bearer point connected to the redirection point. The real data is stored in the information carrier inside the redirection point after the swap. The data packets that swap the fake data are not processed and are used to mislead third parties. The information carrier within the jump point encapsulates multiple false data to obtain a new data packet; New data packets are transmitted via a jump path until they reach the launch center.

[0011] In a preferred embodiment, after receiving the data packet, the launch center transmits the data packet to the big data analysis platform. The process of the big data analysis platform analyzing and managing forestry ecological data includes: When the data packet arrives at the launch center, the launch center sends the data packet to the big data analysis platform; The big data analytics platform decapsulates data packets to obtain real data, and then analyzes and manages the forestry ecosystem based on this real data.

[0012] This invention also provides a forestry ecological monitoring system based on big data, comprising: The first deployment module is used to deploy multiple monitoring points and a convergence center within the target forestry area. The multiple monitoring points collect forestry ecological data within the target forestry area, and the convergence center summarizes and encapsulates the forestry ecological data to obtain data packets. The second deployment module is used to deploy launch centers within the target forestry area and establish a transmission channel between the convergence center and the launch center; the transmission channel is equipped with multiple jump points, and each jump point is equipped with a jump mechanism; The transmission monitoring module is used to transmit data packets through the transmission channel and to monitor for abnormal third-party access to the data packets during transmission. If an abnormal third party is detected, the data packet is re-encapsulated and redirected through a redirection mechanism. If the third party is not detected, the data packet is transmitted normally. The analysis and management module is used to send data packets from the launch center to the big data analysis platform after the launch center receives the data packets. The big data analysis platform then analyzes and manages the forestry ecological data.

[0013] The technical effects and advantages provided by the present invention in the above technical solution are as follows: This invention, through the setting of a jump mechanism, can use old data packets to confuse third parties when abnormal third parties access data packets, and re-encapsulate new data packets with multiple fake data packets using the information carrier within the jump point. The new data packets are then jumpd through the jump path, thereby reducing the possibility of real data being accessed by abnormal third parties and making the real data transmitted in the transmission channel more secure.

[0014] By setting up the guide wire, when the connected external bearer is accessed by a third party, the switching mechanism can swap the port information of the connected external bearer with that of the guide wire, thus preventing the connected external bearer from being accessed by a third party and ensuring the security of real data. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a flowchart of the method of the present invention.

[0017] Figure 2 This is a schematic diagram illustrating the combination of the convergence center and monitoring points in this invention.

[0018] Figure 3 This is a system block diagram of the present invention. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Example 1, please refer to Figure 1 and Figure 2 As shown in this embodiment, the forestry ecological monitoring method based on big data includes the following steps: S1. Deploy multiple monitoring points and a convergence center within the target forestry area. Collect forestry ecological data within the target forestry area using multiple monitoring points. The convergence center summarizes and encapsulates the forestry ecological data to obtain a data package. S2. Deploy launch centers within the target forestry area and establish a transmission channel between the convergence center and the launch center; the transmission channel is equipped with multiple jump points, each with a jump mechanism; S3. Use the transmission channel to transmit data packets and perform anomaly monitoring for third-party access to data packets during transmission; if an abnormal third party is detected, the data packet is re-encapsulated and redirected through a redirection mechanism; if the third party is not detected, the data packet is transmitted normally. S4. After receiving the data packet at the launch center, the launch center will transmit the data packet to the big data analysis platform, which will then analyze and manage the forestry ecological data.

[0021] In this embodiment, by monitoring for anomalies in transmitted data packets, a redirection mechanism can be triggered promptly when an abnormal third-party access is detected. This mechanism swaps the real data in the data packet with dummy data in the external bearer connected to the redirection point. The old data packet is used to mislead third-party access, thus masking the process of real data transmission to the redirection point. The real data is transmitted to the redirection point via the external bearer connected to the redirection point and undergoes re-encapsulation within the redirection point. This re-encapsulation process is identical to the initial encapsulation, resulting in a new data packet. This new data packet is redirected through the redirection path until it reaches the transmission center. This redirection mechanism effectively misleads third parties when they attempt to access data packets abnormally, reducing the likelihood of real data being accessed by abnormal third parties and ensuring the security of the real data transmitted within the transmission channel. Furthermore, the use of a guide line allows for the switching mechanism to swap the port information of the external bearer connected to the redirection line with the port information of the external bearer when the external bearer is accessed by a third party, preventing access to the external bearer and ensuring the security of the real data. Furthermore, this invention solves the problem that forestry ecological data is easily accessed maliciously by third parties during transmission, thereby affecting the security of forestry ecological data transmission.

[0022] In one embodiment, multiple monitoring points and a data aggregation center are deployed within the target forestry area. Forestry ecological data within the target forestry area is collected using the multiple monitoring points. The process by which the data aggregation center summarizes and encapsulates the forestry ecological data to obtain a data packet includes: S11. Determine the forestry ecological data that needs to be collected within the target forestry area, and deploy multiple monitoring points within the target forestry area based on the required forestry ecological data; wherein, the monitoring points are the data collection devices used to collect forestry ecological data; S12. Deploy a convergence center within the target forestry area. The convergence center is connected to multiple monitoring points. The multiple monitoring points collect forestry ecological data within the target forestry area according to the set collection cycle. The convergence center aggregates the forestry ecological data collected by multiple monitoring points to obtain real data, and generates multiple fake data based on the specification information of the real data. The convergence center is the sending port used to encapsulate the real data. The specification information includes data type, data structure and data volume. S13. Set the same number of external bearer points for the number of multiple fake data points, and set one internal bearer point for the real data. The internal bearer point is connected to multiple external bearer points. The multiple external bearer points are connected in sequence to obtain an information carrier. The real data and multiple fake data are encapsulated in the information carrier to obtain a data packet. Each external bearer point is configured with a preset access password. The internal bearer point is used to store the real data, and the external bearer point is used to store the fake data. The internal bearer point and the external bearer point are associated one-to-one with the corresponding port information. S14. For each information carrier, multiple external carrier points are connected by communication at least one external carrier point between them to obtain a guide line. The external carrier points are connected to the guide line. A switching node is set at the position where the external carrier points are connected to the guide line. The switching node is equipped with a switching mechanism and is connected to the two external carrier points corresponding to the guide line. It should be noted that the forestry ecological data to be collected within the target forestry area includes meteorological data (temperature, humidity, precipitation, etc.), soil data (soil type, humidity, temperature, nutrient content, pH), vegetation data (vegetation type, coverage, tree species, etc.), animal data (wildlife species, numbers, etc.), water quality data (water level, water temperature, pH value, conductivity, etc.), topographic data (slope, altitude, topographic type, etc.), and human activity data (land use type, logging data, forest fire data, etc.). These forestry ecological data points should be scientifically deployed within the target forestry area to ensure that monitoring points cover key areas (such as the forest center and periphery). Monitoring points (such as near forest belts and water sources) employ various data acquisition devices, including meteorological sensors, soil sensors, cameras, and acoustic monitors. A convergence center is deployed within the target forestry area. This center is typically located at a higher elevation with good communication conditions and is connected to the monitoring points via a wireless mesh network or star topology to ensure the real-time and integrity of forestry ecological data transmission. The convergence center aggregates forestry ecological data collected from multiple monitoring points. First, the forestry ecological data is cleaned, timestamped, and standardized to form real data. The results of the real data include a header (containing version number, data source ID, and timestamp), a payload (the actual data value collected), and a tail (checksum used for integrity verification). The aggregation center generates fake data with the same specifications as the real data (such as the same header, footer format, and payload length). The generation method involves using a pseudo-random number generator to create fake data, such as random temperature values ​​(within a reasonable range, such as -10°C to 40°C) or fake humidity percentages, ensuring the data distribution is similar to the real data but without practical significance. For example, 3-5 fake data points correspond to one real data point to balance storage and transmission overhead. Therefore, by generating fake data and encapsulating it with an information carrier, the external bearer carrying the fake data can provide some protection for the real data, preventing unauthorized third parties from accessing it. By configuring preset access passwords for the corresponding external bearer, it is easy to monitor whether third-party access is suspicious, thus playing a role in monitoring abnormal data packets during transmission. By establishing communication connections between multiple external bearer points with at least one external bearer point between them, and by setting switching nodes and mechanisms, it is easy to interface with jump points, preventing third parties from accessing the external bearer points interfaced with the jump points, thus guiding third parties. Specifically, the aggregation center is an edge gateway deployed within the target forestry area (if the target forestry area is large, it can be divided into regions, with one aggregation center deployed in each region). The information carrier is a logical connection carrier used to link internal / external bearer points. By connecting external bearer points in series, a data encapsulation unit is formed to achieve the integrated transmission of real and spoofed data. External bearer points are logical storage nodes bound to internal bearer points, possessing data storage and communication functions. Each node is bound to unique port information and configured with a preset access password. Internal bearer points are unique logical storage nodes bound to multiple external bearer points, possessing data storage and communication functions, bound to unique port information, and are primarily used for securely storing real data, only transmitting it during abnormal access. When the redirection mechanism is triggered, data is exchanged with the connected external bearer point. The port information is the unique network identification information of the internal / external bearer point, consisting of a node number (the unique local identifier of the external bearer point) and an IP address (network addressing identifier), used for identity recognition, communication connection, and identifier exchange after the switching mechanism is triggered. The switching node is the logical connection node between the guide line and the external bearer point, with a built-in switching mechanism. It is only activated after the redirection point and the corresponding external bearer point have completed password verification connection (the switching mechanism enters the waiting state). It is activated when a third party accesses the external bearer point, triggering the exchange of port information. The switching mechanism is the identifier obfuscation logic built into the switching node. After activation, it exchanges information between the currently connected external bearer point and the associated external bearer point through the guide line.

[0023] In one embodiment, the process of deploying a launch center corresponding to the target forestry area and establishing a transmission channel between the convergence center and the launch center includes: S21. Deploy a launch center within the target forestry area, establish a transmission channel between the convergence center and the launch center, and set up multiple jump points for the corresponding transmission channel; S22. A jump mechanism is set for each jump point. The jump mechanism is used to control the re-encapsulation and jump of data packets within the jump point. The jump point is a relay node deployed between the aggregation center and the transmission center.

[0024] In one embodiment, the process of setting a jump mechanism for each jump point includes: S221. Set up an information carrier and multiple fake data within the jump point; wherein, the multiple jump points are all connected to the aggregation center, and the multiple fake data are set according to the specification information of the real data in the aggregation center; S222. Connect multiple jump points to form a jump network, obtain the number of times each jump point has been attacked, and based on the number of times each jump point has been attacked, select jump points with lower attack counts in the jump network and connect them sequentially to form the jump path of the corresponding data packet. S223. Using the information carrier, multiple fake data, and the jump path as a jump mechanism, the data packet is jumped based on the jump mechanism.

[0025] It should be noted that the launch center is the gateway port for data packets leaving the target forestry area and entering a wide area network (such as satellite). The launch center can receive data packets from the jump points and upload them to the big data analysis platform. Launch centers are generally deployed in locations with good satellite or mobile network signals, such as forest rangers and watchtowers within the target forestry monitoring area. Through the communication connection between the jump points and the aggregation center, the specifications of the corresponding real data and the access passwords of the external bearer points can be obtained during communication with the aggregation center. This allows each jump point to pre-store fake data with the same specifications as the real data. By setting up information carriers and multiple fake data within the jump points, the real data can be re-encapsulated to obtain... The new data packets facilitate the exchange of real data within the redirection point for re-encapsulation, providing better protection for the real data. Old data packets are discarded, serving to mislead third parties, while the new data packets escape through the redirection path. Furthermore, by configuring the redirection path, data packets can avoid redirection points with a high number of attacks (the attack count increases by one each time an unauthorized or suspicious third party accesses the redirection point), thus protecting the secure transmission of data packets. Specifically, the more times a redirection point is attacked, the less secure it is considered. Multiple redirection paths with fewer attack counts are selected to reduce the number of times data packets are accessed by suspicious third parties. Specifically, the jump network is a relay node network formed by multiple jump points (relay nodes) deployed between the aggregation center and the transmission center and communicating with each other. It is used to filter safe jump paths based on the number of attacks on each jump point and realize the dynamic escape transmission of data packets.

[0026] In one embodiment, the process of transmitting data packets using a transmission channel and monitoring for anomalies in third-party access to the data packets during transmission includes: S31. Perform anomaly monitoring on data packets in transmission based on access password; wherein, the jump point in the transmission channel is communicatively connected to an external bearer point in the data packet; S32. When a third party accesses the external bearer of the data packet, if the third party's access password matches the preset access password of the external bearer of the data packet, it is determined to be a normal third party. If they do not match, it is determined to be an abnormal third party. The abnormal third party triggers a redirection mechanism, and the redirection point re-encapsulates the data packet and redirects through the redirection mechanism.

[0027] In one embodiment, the process of establishing a communication connection between a jump point in the transmission channel and an external bearer point in the data packet specifically includes: S311. The jump point in the transmission channel is connected to any external bearer point in the data packet. If it matches the access password, the connection is completed. If it does not match the access password, the external bearer point is changed to connect to the jump point until the connection is completed. After the connection is completed, the jump point and the connected external bearer point are connected to communicate. The connected external bearer point enables the corresponding switching node. If the switching node is accessed by a third party, the switching node activates the switching mechanism, which will guide the third party to one of the two external bearer points corresponding to the guide line. The switching mechanism is implemented as follows: the port information of the external bearer connected to the jump point is swapped with one of the two external bearers corresponding to the guide line, so that the third party can access the external bearer with the swapped port information.

[0028] In one embodiment, an abnormal third party triggers a redirection mechanism. The process of the redirection point re-encapsulating the data packet and redirecting via the redirection mechanism includes: S321. When the jump mechanism is triggered, the real data stored in the inner bearer point is swapped with the fake data stored in the outer bearer point connected to the jump point. After the swap, the real data is stored in the information carrier inside the jump point (the real data is stored in the inner bearer point). The data packets that swap the fake data are not processed and are used to mislead third parties. S322. The information carrier within the jump point encapsulates multiple false data to obtain a new data packet; S323. New data packets are transmitted via a jump path until they reach the launch center.

[0029] It should be noted that the switching node can only be enabled after the jump point and the external bearer are connected. At this time, the switching mechanism is in a pending state. The switching mechanism can only be activated when a third party (the third party corresponding to the switching node refers to all access subjects other than the connected jump point after the switching node is enabled) accesses the external bearer. When a third party accesses the external bearer, the switching mechanism exchanges port information through a bootstrap. Access passwords, such as password tokens, are verified for consistency with the external bearer through multiple preset access passwords when the jump point connects to the external bearer until the connection is completed, so as to enable and pending activation of the switching node and the switching mechanism. Anomaly detection involves verifying the consistency of third-party access passwords. By monitoring data packets during transmission for anomalies, a redirection mechanism can be triggered promptly when anomalies are detected. This mechanism swaps the real data in the data packet with dummy data within the external bearer connected to the redirection point. The old data packet remains unprocessed, serving to mislead third-party access and conceal the transmission of real data to the redirection point. The real data is then transmitted to the redirection point via the external bearer, where it undergoes re-encapsulation, a process identical to the initial encapsulation, resulting in a new data packet. This new packet is then redirected through the redirection path until it reaches the transmission center. This redirection mechanism effectively deceives third parties by using the old data packet (with swapped dummy data) to prevent unauthorized access, thus reducing the likelihood of real data being accessed by abnormal third parties and ensuring a higher accuracy of transmitted data. For security, consistency checks are performed on jump points, and during the check, the jump points are connected to external bearer points. This enables communication between jump points in the transmission channel and an external bearer point in the data packet. This facilitates data exchange between the internal bearer point and the connected external bearer point when a third party accesses the external bearer point (i.e., the real data in the internal bearer point is exchanged with the dummy data in the external bearer point). The communication connection between the connected external bearer point and the jump point facilitates the transmission of real data to the jump point, enabling subsequent re-encapsulation of the real data. When the third party is legitimate, the data packet uses the initial jump path, which can also be set via a jump network. Through the setup of the bootstrap, when the connected external bearer point is accessed by a third party, a switching mechanism swaps the port information of the connected external bearer point and the bootstrap-connected external bearer point to prevent access to the connected external bearer point by a third party, ensuring the security of the real data.

[0030] In one embodiment, after receiving the data packet, the launch center transmits the data packet to the big data analysis platform. The process of the big data analysis platform analyzing and managing forestry ecological data includes: S41. When the data packet arrives at the launch center, the launch center will send the data packet to the big data analysis platform; S42. The big data analysis platform decapsulates data packets to obtain real data, and analyzes and manages forestry ecology based on the real data. It should be noted that the analysis and management of forestry ecological data specifically includes: comparing the received forestry ecological data with historical forestry ecological data (during the same period and in the same region) in multiple dimensions (such as vegetation coverage, soil moisture, and the number of pests and diseases), and obtaining a set of differences between the two; if some data in the set of differences are higher than a preset fluctuation threshold, the corresponding monitoring point is determined to be abnormal, and relevant instructions are issued to relevant personnel (such as drone on-site shooting, manual inspection, etc.); if the data is lower than or equal to the preset fluctuation threshold, the monitoring point is determined to be normal, and no instructions need to be issued; for example, when the difference in vegetation coverage is abnormal, drone shooting instructions can be issued to investigate whether there is logging, the spread of pests and diseases, etc.; when the difference in soil moisture is abnormal, manual inspection instructions can be issued to verify whether there are problems such as changes in water sources, drought or waterlogging, so as to ensure the accuracy of forestry ecological management, thereby facilitating better management of forestry ecology based on the collected forestry ecological data.

[0031] Example 2, please refer to Figure 3 As shown, the forestry ecological monitoring system based on big data described in this embodiment includes: The first deployment module is used to deploy multiple monitoring points and a convergence center within the target forestry area. The multiple monitoring points collect forestry ecological data within the target forestry area, and the convergence center summarizes and encapsulates the forestry ecological data to obtain data packets. The second deployment module is used to deploy launch centers within the target forestry area and establish a transmission channel between the convergence center and the launch center; the transmission channel is equipped with multiple jump points, and each jump point is equipped with a jump mechanism; The transmission monitoring module is used to transmit data packets through the transmission channel and to monitor for abnormal third-party access to the data packets during transmission. If an abnormal third party is detected, the data packet is re-encapsulated and redirected through a redirection mechanism. If the third party is not detected, the data packet is transmitted normally. The analysis and management module is used to send data packets from the launch center to the big data analysis platform after the launch center receives the data packets. The big data analysis platform then analyzes and manages the forestry ecological data.

[0032] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A forestry ecological monitoring method based on big data, characterized in that, Includes the following steps: Multiple monitoring points and one aggregation center are deployed within the target forestry area. Forestry ecological data within the target forestry area are collected using multiple monitoring points, and the aggregation center summarizes and encapsulates the forestry ecological data to obtain data packets. Launch centers are deployed within the target forestry area, and a transmission channel is established between the convergence center and the launch center; multiple jump points are set up within the transmission channel, and each jump point is equipped with a jump mechanism; Data packets are transmitted using a transmission channel, and abnormal access to data packets by third parties during transmission is monitored. If an abnormal third party is detected, the data packet is re-encapsulated and redirected using a redirection mechanism. If the third party is not detected, the data packet is transmitted normally. After receiving the data packet, the launch center transmits it to the big data analysis platform, which then analyzes and manages the forestry ecological data.

2. The forestry ecological monitoring method based on big data according to claim 1, characterized in that, The process of deploying multiple monitoring points and a data aggregation center within the target forestry area, collecting forestry ecological data from the multiple monitoring points, and then summarizing and encapsulating the forestry ecological data into a data package at the aggregation center includes: Determine the forestry ecological data that needs to be collected within the target forestry area, and deploy multiple monitoring points within the target forestry area based on the required forestry ecological data; where the monitoring points are the data collection devices used to collect forestry ecological data; A convergence center is deployed within the target forestry area. The convergence center is connected to multiple monitoring points. The multiple monitoring points collect forestry ecological data within the target forestry area according to the set collection cycle. The convergence center aggregates the forestry ecological data collected by multiple monitoring points to obtain real data. Based on the specification information of the real data, multiple false data are generated. The system sets up an equal number of external bearer points for multiple fake data sets and an internal bearer point for each real data set. The internal bearer point communicates with multiple external bearer points, and the multiple external bearer points are sequentially connected to form an information carrier. The real data and multiple fake data sets are encapsulated in the information carrier to obtain a data packet. Each external bearer point is configured with a preset access password. The internal bearer point is used to store the real data, and the external bearer point is used to store the fake data. Both the internal and external bearer points are associated one-to-one with the corresponding port information. For each information carrier with multiple external carrier points, a communication connection is established between the multiple external carrier points with at least one external carrier point in between to obtain a guide line. The external carrier points in between are connected to the guide line. A switching node is set at the position where the external carrier points in between are connected to the guide line. The switching node has a switching mechanism and is connected to the two external carrier points corresponding to the guide line.

3. The forestry ecological monitoring method based on big data according to claim 2, characterized in that, The process of deploying launch centers within the target forestry area and establishing transmission channels between the convergence center and the launch center includes: Deploy a launch center within the target forestry area, establish a transmission channel between the convergence center and the launch center, and set up multiple jump points for the corresponding transmission channel; A jump mechanism is set for each jump point, which is used to control the re-encapsulation and jump of data packets within the jump point; wherein, the jump point is a relay node deployed between the aggregation center and the transmission center.

4. The forestry ecological monitoring method based on big data according to claim 3, characterized in that, The process of setting up a jump mechanism for each jump point includes: An information carrier and multiple fake data are set within each jump point; all jump points are connected to the aggregation center, and the multiple fake data are set according to the specifications of the real data in the aggregation center. A jump network is formed by connecting multiple jump points through communication. The number of times each jump point has been attacked is obtained. Based on the number of times each jump point has been attacked, jump points with lower attack counts are selected from the jump network and connected sequentially to form the jump path of the corresponding data packet. The information carrier, multiple fake data, and the redirection path are used as redirection mechanisms to redirect data packets.

5. The forestry ecological monitoring method based on big data according to claim 4, characterized in that, The process of transmitting data packets using a transmission channel and monitoring for anomalies in third-party access to the data packets during transmission includes: Anomaly monitoring is performed on data packets in transmission based on access passwords; wherein, the jump point in the transmission channel is communicatively connected to an external bearer point in the data packet. When a third party accesses the external bearer of a data packet, if the third party's access password matches the preset access password of the external bearer of the data packet, it is determined to be a normal third party. If they do not match, it is determined to be an abnormal third party. The abnormal third party triggers a redirection mechanism, and the redirection point re-encapsulates the data packet and redirects through the redirection mechanism.

6. The forestry ecological monitoring method based on big data according to claim 5, characterized in that, The process of establishing a communication connection between a jump point in the transmission channel and an external bearer in the data packet specifically includes: The jump point in the transmission channel is connected to any external bearer in the data packet. If it matches the access password, the connection is completed. If it does not match the access password, the external bearer is changed to connect to the jump point until the connection is completed. After the connection is completed, the jump point communicates with the connected external bearer. The connected external bearer enables the corresponding switching node. If the switching node is accessed by a third party, the switching node activates the switching mechanism, which will guide the third party to one of the two external bearer points corresponding to the guide line. The switching mechanism is implemented as follows: the port information of the external bearer connected to the jump point is swapped with one of the two external bearers corresponding to the guide line, so that the third party can access the external bearer with the swapped port information.

7. The forestry ecological monitoring method based on big data according to claim 5, characterized in that, An abnormal third party triggers a redirection mechanism. The process of re-encapsulating the data packet and redirecting at the redirection point includes: When the redirection mechanism is triggered, the real data stored in the inner bearer point is swapped with the fake data stored in the outer bearer point connected to the redirection point. The real data is stored in the information carrier inside the redirection point after the swap. The data packets that swap the fake data are not processed and are used to mislead third parties. The information carrier within the jump point encapsulates multiple false data to obtain a new data packet; New data packets are transmitted via a jump path until they reach the launch center.

8. The forestry ecological monitoring method based on big data according to claim 7, characterized in that, After receiving the data packet, the launch center transmits it to the big data analysis platform. The process of analyzing and managing forestry ecological data by the big data analysis platform includes: When the data packet arrives at the launch center, the launch center sends the data packet to the big data analysis platform; The big data analytics platform decapsulates data packets to obtain real data, and then analyzes and manages the forestry ecosystem based on this real data.

9. A forestry ecological monitoring system based on big data, used to implement the forestry ecological monitoring method and system based on big data as described in any one of claims 1-8, characterized in that, include: The first deployment module is used to deploy multiple monitoring points and a convergence center within the target forestry area. The multiple monitoring points collect forestry ecological data within the target forestry area, and the convergence center summarizes and encapsulates the forestry ecological data to obtain data packets. The second deployment module is used to deploy launch centers within the target forestry area and establish a transmission channel between the convergence center and the launch center; the transmission channel is equipped with multiple jump points, and each jump point is equipped with a jump mechanism; The transmission monitoring module is used to transmit data packets through the transmission channel and to monitor for abnormal third-party access to the data packets during transmission. If an abnormal third party is detected, the data packet is re-encapsulated and redirected through a redirection mechanism. If the third party is not detected, the data packet is transmitted normally. The analysis and management module is used to send data packets from the launch center to the big data analysis platform after the launch center receives the data packets. The big data analysis platform then analyzes and manages the forestry ecological data.

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