A method and system for monitoring the environmental impact of land spatial planning

Abstract

This invention relates to the field of opinion collection technology, and particularly to a method and system for monitoring the environmental impact of land spatial planning. The method includes: delineating the planning area of ​​the land space; collecting video surveillance data using video surveillance equipment pre-deployed in the planning area; identifying target personnel upon detecting human activity; receiving Bluetooth beacon signals from the target personnel using a Bluetooth receiver integrated in the video surveillance equipment and sending an opinion inquiry pop-up window; receiving feedback opinions uploaded by the target personnel, synchronizing them to the Bluetooth receiver, constructing a sentiment dictionary, comparing the sentiment tendencies and keywords in the feedback opinions, and clustering the sentiment tendencies into "yes" and "no". This invention, by establishing a communication link, can quickly collect public opinions in areas with acute conflicts, facilitating the early detection of potential conflict points and timely intervention, providing a decision-making basis for the dynamic adjustment of planning schemes, and significantly improving public acceptance of the environmental impact of land spatial planning, ensuring the smooth implementation of planning schemes.

Description

Technical Field

[0001] This invention relates to the field of opinion collection technology, and in particular to a method and system for monitoring the environmental impact of land and space planning. Background Technology

[0002] Territorial spatial planning refers to the process of holistic, strategic, and systematic arrangement and management of land and spatial resources of a country, region, or city. Environmental impact monitoring of territorial spatial planning refers to the process of tracking, observing, and evaluating the ecological and environmental changes and their potential impacts brought about by the territorial spatial planning during its implementation.

[0003] Current environmental impact monitoring technologies generally rely on monitoring equipment, but the public is more sensitive to environmental changes (such as worsening air quality, water pollution, and increased noise). Ignoring public perception can lead to a disconnect between technological monitoring and public experience. Furthermore, land use planning areas are often located in rural areas, making it difficult to establish direct dialogue with the public and delaying the opportunity to collect public feedback.

[0004] Therefore, "how to collect the intuitive feelings of the people at the planning site" is the technical problem that this invention needs to solve. Summary of the Invention

[0005] The purpose of this invention is to provide a method and system for monitoring the environmental impact of land and space planning, in order to solve the problem of "how to collect the intuitive feelings of the public at the planning site" mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A method for monitoring the environmental impact of land spatial planning, the method comprising:

[0008] The planning area of ​​the national land space is delineated, and video surveillance equipment pre-deployed in the planning area is used to collect video surveillance data. When human activity is detected, the target person is located, and the Bluetooth beacon signal of the target person is received by the Bluetooth receiver integrated in the video surveillance equipment, and an opinion inquiry pop-up is sent.

[0009] The system receives feedback uploaded by the target personnel, synchronizes it to the Bluetooth receiver, constructs a sentiment dictionary, compares the sentiment tendencies and keywords in the feedback, and clusters the sentiment tendencies into pass and fail.

[0010] When the sentiment is positive, the feedback is mapped to 1; otherwise, it is mapped to 0. The mapping results are integrated to generate an identifier consisting of 1 or 0. All keywords are then integrated to generate a set.

[0011] Determine the inspection route, establish a communication link between the Bluetooth receiver and the inspection equipment, send the identifier to the inspection equipment, locate the deployment points of the video surveillance equipment, calculate the number of 1s in each identifier, establish a correspondence between deployment points and the number, define deployment points with a number greater than a threshold as target points, synchronize the set of target points to the inspection equipment, and update the inspection route using the target points.

[0012] Furthermore, the steps for locating the target person after detecting human activity from the collected video surveillance data include:

[0013] In the video surveillance data, reference objects are selected, virtual fences are generated, and monitoring units are identified, wherein the monitoring units include at least: personnel and vehicles;

[0014] Using the Bluetooth beacon signal, an identity recognition table is constructed, wherein the identity recognition table consists of signal items and identity information items;

[0015] Edit the access rules corresponding to the aforementioned identity recognition table.

[0016] Furthermore, the step of receiving the target person's Bluetooth beacon signal and sending an opinion inquiry pop-up includes:

[0017] The pop-up window for asking for feedback integrates several interactive expression methods;

[0018] Create a feature set consisting of several behavioral characteristics, configure several options in the opinion query pop-up window, and establish a mapping between the behavioral characteristics and the options.

[0019] Furthermore, the step of receiving feedback uploaded by the target personnel and synchronizing it to the Bluetooth receiver to construct an emotion dictionary includes:

[0020] Emotion values ​​are inserted into the emotion dictionary, and an emotion score is calculated for each piece of feedback.

[0021] The target individuals corresponding to the feedback are sorted according to their emotional scores from largest to smallest to form a queue.

[0022] Furthermore, the method also includes:

[0023] Select a preset number of target personnel from the tail of the queue and define them as sensitive personnel;

[0024] The system queries the identity recognition table and sends the query results to a preset terminal.

[0025] Furthermore, the step of generating an identifier consisting of 1s or 0s includes:

[0026] Configure the linkage segments and determine the corresponding processing rules for each linkage segment;

[0027] Determine whether there is a linked segment in the identifier. If so, trigger the corresponding processing rule.

[0028] Furthermore, the step of calculating the number of 1s in each identifier, establishing a correspondence between deployment points and their quantities, and defining deployment points with quantities greater than a threshold as target points includes:

[0029] Identify the number of consecutive occurrences of the number 1 in the identifier, and based on the number of consecutive occurrences, classify the deployment locations into several risk levels;

[0030] Establish a priority inspection mechanism, generate an inspection sequence, and correct the inspection route.

[0031] Furthermore, the system includes:

[0032] The distribution module is used to delineate the planning area of ​​the national land space. It uses video surveillance equipment pre-deployed in the planning area to collect video surveillance data. When human activity is detected, the target person is located. The Bluetooth receiver integrated in the video surveillance equipment receives the Bluetooth beacon signal of the target person and sends an opinion inquiry pop-up.

[0033] The clustering module is used to receive feedback uploaded by target personnel, synchronize it to the Bluetooth receiver, construct a sentiment dictionary, compare the sentiment tendencies and keywords in the feedback, and cluster the sentiment tendencies into pass and fail.

[0034] The generation module is used to map feedback opinions to 1 when the sentiment tendency is "pass" and to map them to 0 otherwise. It integrates the mapping results to generate an identifier consisting of 1 or 0, integrates all keywords, and generates a set.

[0035] The update module is used to determine the inspection route, establish a communication link between the Bluetooth receiver and the inspection equipment, send the identifier to the inspection equipment, locate the deployment points of the video surveillance equipment, calculate the number of 1s in each identifier, establish a correspondence between deployment points and the number, define deployment points with a number greater than a threshold as target points, synchronize the set of target points to the inspection equipment, and update the inspection route using the target points.

[0036] Furthermore, the distribution module includes:

[0037] The identification unit is used to select reference objects from the video surveillance data, generate a virtual fence, and identify monitoring units, wherein the monitoring units include at least: personnel and vehicles;

[0038] The construction unit is used to construct an identity recognition table using the Bluetooth beacon signal, wherein the identity recognition table consists of signal items and identity information items;

[0039] The editing unit is used to edit the access rules corresponding to the identity recognition table;

[0040] An integration unit is used to integrate several interactive expression methods into the opinion inquiry pop-up window;

[0041] The mapping unit is used to create a feature set consisting of several behavioral features, configure several options in the opinion query pop-up window, and establish a mapping between the behavioral features and the options.

[0042] Furthermore, the clustering module includes:

[0043] A calculation unit is used to insert sentiment values ​​into the sentiment dictionary and calculate the sentiment score for each feedback opinion;

[0044] The sorting unit is used to sort the target personnel corresponding to the feedback opinions in descending order of the emotional scores, thus obtaining a queue.

[0045] Compared with the prior art, the beneficial effects of the present invention are:

[0046] By identifying target personnel, on-site personnel can be accurately screened, greatly improving the authenticity and representativeness of public perception. By determining emotional tendencies, the public's acceptance level of the planned environmental impact can be quickly assessed, avoiding negative emotions. By generating identifiers, the standards for expressing feedback can be standardized, facilitating large-scale processing and improving the efficiency of feedback transmission and storage. By establishing communication links, public opinions in areas with sharp conflicts can be quickly collected, facilitating the early detection of potential conflict points and timely intervention, providing a basis for dynamic adjustments to the planning scheme. At the same time, it greatly improves public acceptance of the land and space planning, ensuring the smooth implementation of the planning scheme. Attached Figure Description

[0047] Figure 1 A flowchart illustrating the environmental impact monitoring method for land spatial planning provided in an embodiment of the present invention;

[0048] Figure 2 This is a first sub-flowchart of the land and space planning environmental impact monitoring method provided in an embodiment of the present invention;

[0049] Figure 3 This is a second sub-flowchart of the land and space planning environmental impact monitoring method provided in an embodiment of the present invention;

[0050] Figure 4The third sub-flowchart of the land spatial planning environmental impact monitoring method provided in the embodiments of the present invention;

[0051] Figure 5 The fourth sub-flowchart of the land spatial planning environmental impact monitoring method provided in the embodiments of the present invention;

[0052] Figure 6 A block diagram illustrating the composition of a land spatial planning environmental impact monitoring system provided in an embodiment of the present invention;

[0053] Figure 7 A block diagram of the distribution module in the land spatial planning environmental impact monitoring system provided in this embodiment of the invention;

[0054] Figure 8 A block diagram illustrating the composition of the clustering module in the land spatial planning environmental impact monitoring system provided in this embodiment of the invention;

[0055] Figure 9 A block diagram of the generation module in the land spatial planning environmental impact monitoring system provided in this embodiment of the invention;

[0056] Figure 10 This is a block diagram of the update module in the land spatial planning environmental impact monitoring system provided in an embodiment of the present invention. Detailed Implementation

[0057] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0058] In Example 1, Figure 1 The implementation flow of the land spatial planning environmental impact monitoring method provided by the embodiment of the present invention is shown below in detail:

[0059] S100: Delineate the planning area of ​​the national land space, collect video surveillance data using video surveillance equipment pre-deployed in the planning area, locate the target person after identifying human activity, receive the Bluetooth beacon signal of the target person using the Bluetooth receiver integrated in the video surveillance equipment, and send an opinion inquiry pop-up.

[0060] Identify the target area for land and space planning, i.e., the planning area; use surveillance cameras already deployed on transportation facilities or public video surveillance equipment installed on buildings or roadsides within the planning area to collect video surveillance data and determine whether anyone has entered the planning area; when human activities (such as people walking, gathering, and construction activities) are identified, record the characteristics of the person, such as clothing and behavior, and define them as target personnel; recording clothing characteristics is to facilitate the tracking of target personnel.

[0061] By utilizing a Bluetooth receiver integrated into the video surveillance equipment, the system captures Bluetooth beacon signals emitted by the target personnel's personal terminal devices (such as mobile phones, smart bracelets, and Bluetooth tags), and establishes a communication channel between the Bluetooth receiver and the target personnel. Through this communication channel, a feedback inquiry pop-up is sent to the target personnel. Furthermore, the device identifier (such as MAC address) in the Bluetooth beacon signal can be compared with a pre-stored personnel database to quickly identify the target personnel. The feedback inquiry pop-up should include the target personnel's intuitive feelings about the current implementation of the plan, their satisfaction, or any problems or opinions. The feedback inquiry pop-up should not only include question items but also "yes" and "no" options to facilitate the target personnel in making a choice or providing specific suggestions in a short time.

[0062] S200: Receive feedback uploaded by the target personnel, synchronize it to the Bluetooth receiver, construct a sentiment dictionary, compare the sentiment tendencies and keywords in the feedback, and cluster the sentiment tendencies into pass and fail.

[0063] The system receives feedback uploaded by target personnel and performs word segmentation and syntactic structure analysis on the feedback to extract emotional words with subjective evaluative significance, such as "satisfied," "congested," "noisy," and "aesthetically pleasing." These emotional words are categorized into positive, neutral, or negative sentiment tendencies. Combined with the target personnel's selection results in the feedback inquiry pop-up window, the system determines whether the target personnel's sentiment tendency is "pass" or "disapprove." Specifically, a sentiment tendency of "pass" means that the land and space planning has not affected the target personnel's lives and supports the normal progress of the planning. A sentiment tendency of "disapprove" means that the land and space planning has a significant impact on the target personnel's lives, production, or natural environment, and the planning needs to be adjusted.

[0064] In this application, in addition to extracting words containing emotional connotations from the feedback, keywords should also be identified, such as "traffic," "noise," "greening," "construction," and "pollution." Specifically, a keyword set should be pre-constructed and compared with the feedback to determine whether keywords exist in the feedback. By identifying keywords, the key issues that the target personnel are concerned about and the potential points of conflict can be quickly determined.

[0065] S300: When the sentiment is positive, map the feedback to 1; otherwise, map it to 0. Integrate the mapping results to generate an identifier consisting of 1 or 0. Integrate all keywords to generate a set.

[0066] To simplify the feedback information structure and optimize the efficiency of feedback information transmission and storage space, feedback opinions are recorded as "1" when the sentiment is "pass" and as "0" otherwise. All feedback opinions received by a single Bluetooth receiver are integrated to obtain an identifier. The identifier can be simply understood as the set of attitudes of all target personnel towards the land and space planning. At the same time, all keywords are recorded to generate a collection.

[0067] S400: Determine the inspection route, establish a communication link between the Bluetooth receiver and the inspection equipment, send the identifier to the inspection equipment, locate the deployment points of the video surveillance equipment, calculate the number of 1s in each identifier, establish a correspondence between deployment points and the number, define deployment points with a number greater than a threshold as target points, synchronize the set of target points to the inspection equipment, and update the inspection route using the target points.

[0068] After the land use plan is published, professionals typically conduct inspections to ensure that the implementation of the plan is consistent with the actual situation and to prevent illegal construction and unreasonable land use. Inspection methods generally include manual inspections or drone patrols. Inspection equipment includes drones or specialized equipment, or mobile terminals used by professionals. When the inspection equipment enters the effective communication range of a Bluetooth receiver, a communication link is established between the Bluetooth receiver and the inspection equipment, and an identifier is sent to the inspection equipment. Based on the pre-selected deployment locations of the video surveillance equipment, the number of "1"s in the identifier of each deployment point is obtained, and each deployment point is bound to its corresponding number of "1"s. If the number of "1"s in a deployment point is greater than a threshold, the corresponding deployment point is defined as a target point. The set of target points is sent to the inspection equipment using the communication link. In subsequent inspections, the inspection frequency of target points should be increased. When resources are limited, the inspection frequency of other deployment points can be maintained or appropriately reduced. The inspection route is adjusted according to the inspection frequency.

[0069] In Example 2, Figure 2 The implementation flow of the land spatial planning environmental impact monitoring method provided by an embodiment of the present invention is shown. The following details the steps of collecting video surveillance data and locating target personnel after identifying human activity:

[0070] S101: In the video surveillance data, select reference objects, generate virtual fences, and identify monitoring units, wherein the monitoring units include at least: personnel and vehicles.

[0071] Select fixed and representative reference objects, such as building corners, road markings, and fences, as spatial reference standards. Use these reference objects to build a virtual fence and identify the monitoring units that enter the virtual fence. The monitoring units can be personnel or vehicles.

[0072] S102: Using the Bluetooth beacon signal, construct an identity recognition table, wherein the identity recognition table consists of signal items and identity information items.

[0073] Record the Bluetooth beacon signal of each monitoring unit, determine the identity information of each monitoring unit, establish the correspondence between Bluetooth beacon signals and identity information, and use this correspondence to construct an identity recognition table, which is mainly used to quickly confirm the identity of personnel or vehicles entering the virtual fence.

[0074] S103: Edit the access rules corresponding to the identity recognition table.

[0075] Establish access rules, where each access rule is a set of personnel who can use the identity table; by establishing access rules, the identity information of target personnel can be avoided, thus preventing conflicts arising from sensitive interests.

[0076] In Example 3, Figure 2 The implementation flow of the land and space planning environmental impact monitoring method provided by an embodiment of the present invention is illustrated. The following details the steps of receiving Bluetooth beacon signals from target personnel and sending an opinion inquiry pop-up window:

[0077] S104: The pop-up window for asking for opinions integrates several interactive expression methods.

[0078] In addition to receiving text messages uploaded by the target user, the feedback pop-up window can also receive voice messages or video clips; the interactive expression methods are text, voice, or video.

[0079] S105: Create a feature set consisting of several behavioral features, configure several options in the opinion query pop-up window, and establish a mapping between the behavioral features and the options.

[0080] Create a feature set, where each behavioral feature corresponds to an option; in real life, some target individuals may lack experience in using smart devices; therefore, they can express their emotional inclinations by making corresponding actions towards video surveillance equipment; for example, target individuals can indicate that they do not support the normal implementation of land and space planning by waving their hands at video surveillance equipment.

[0081] In Example 4, Figure 3The implementation flow of the land and space planning environmental impact monitoring method provided by an embodiment of the present invention is shown below. The following details the steps of receiving feedback uploaded by target personnel, synchronizing it to the Bluetooth receiver, and constructing an emotion dictionary:

[0082] S201: Insert sentiment values ​​into the sentiment dictionary and calculate the sentiment score for each feedback opinion.

[0083] An emotion value is inserted into each emotion word in the emotion dictionary, and each emotion value corresponds to an emotion score. The sum of the emotion scores of the emotion words in the feedback is calculated to obtain the emotion score of the feedback.

[0084] Furthermore, if the sentiment words are positive, that is, support the national spatial planning, the corresponding sentiment score should be positive; however, if the sentiment words are neutral or negative, the corresponding sentiment score may be 0 or negative.

[0085] S202: Sort the target personnel corresponding to the feedback opinions according to the emotional scores from largest to smallest to obtain a queue.

[0086] The target individuals corresponding to the feedback are ranked according to their emotional scores from highest to lowest, and the ranked target individuals are determined as a queue. In this application, the higher the target individual ranks in the queue, the more supportive they are of the implementation of the territorial spatial planning.

[0087] In Example 5, Figure 4 The implementation flow of the land spatial planning environmental impact monitoring method provided by the embodiment of the present invention is shown below. The steps of generating an identifier composed of 1 or 0 are described in detail below:

[0088] S301: Configure the linkage segments and determine the processing rules corresponding to each linkage segment.

[0089] Configure linkage segments, where linkage segments refer to segments in the identifier, and the handling rules are the specific processing methods when linkage segments appear; for example, five consecutive "1"s are defined as linkage segments, and the corresponding handling rule is to initiate inspection; in other words, when five consecutive "1"s appear in the identifier, it indicates that the target personnel have strong objections to the land and space planning, so inspection is initiated to collect keywords in the feedback from all target personnel in a timely manner and determine the target personnel's attitude.

[0090] S302: Determine whether there is a linked segment in the identifier. If so, trigger the corresponding processing rule.

[0091] After reading the linkage fragment from the identifier, the corresponding processing rule is activated.

[0092] In Example 6, Figure 5 The implementation flow of the land spatial planning environmental impact monitoring method provided by an embodiment of the present invention is shown below. The steps of calculating the number of 1s in each identifier, establishing the correspondence between deployment points and the number, and defining deployment points with a number greater than a threshold as target points are described in detail below:

[0093] S401: Identify the number of consecutive occurrences of 1 in the identifier, and classify the deployment location into several risk levels based on the number of consecutive occurrences.

[0094] The number of consecutive occurrences of "1" in the identifier, i.e. the length of the continuous string of "1" in the identifier, can measure the concentration or intensity of high-risk characteristics of the deployment site; the higher the number of consecutive occurrences, the more the target personnel oppose the implementation of the national land space planning.

[0095] Based on the number of consecutive occurrences, deployment sites are divided into several risk levels; the risk levels can be high, medium, and low.

[0096] S402: Construct a priority inspection mechanism, generate an inspection sequence, and correct the inspection route.

[0097] The priority inspection mechanism is as follows: priority is given to inspecting deployment points with high risk levels; all deployment points corresponding to high risk levels are identified, and the inspection order is determined according to the natural geographical environment, and the inspection route is adjusted; the adjustment includes: deleting deployment points with medium and low risk levels from the original inspection route.

[0098] In Example 7, unlike Example 1, the method further includes:

[0099] Select a preset number of target personnel from the tail of the queue and define them as sensitive personnel;

[0100] The system queries the identity recognition table and sends the query results to a preset terminal.

[0101] From the rear of the queue, a predetermined number of target personnel are selected and defined as sensitive personnel, who are those who strongly oppose the land use planning. By traversing the identity recognition table, the identity information of the sensitive personnel is determined, and a communication link is established between the preset terminal and the sensitive personnel. The preset terminal refers to the terminal of the management or implementation personnel of the land use planning. By establishing a communication link between the management or implementation personnel and the sensitive personnel, the public's demands can be understood in a timely manner, thereby improving public satisfaction.

[0102] Figure 6This invention provides a structural block diagram of a land spatial planning environmental impact monitoring system 1, which includes:

[0103] The distribution module 11 is used to delineate the planning area of ​​the national land space, collect video surveillance data using video surveillance equipment pre-deployed in the planning area, locate the target person after human activity is detected, receive the Bluetooth beacon signal of the target person using the Bluetooth receiver integrated in the video surveillance equipment, and send an opinion inquiry pop-up window.

[0104] Clustering module 12 is used to receive feedback uploaded by target personnel, synchronize it to the Bluetooth receiver, construct a sentiment dictionary, compare the sentiment tendency and keywords in the feedback, and cluster the sentiment tendency into pass and fail.

[0105] The generation module 13 is used to map the feedback to 1 when the sentiment tendency is "pass" and to map it to 0 otherwise, integrate the mapping results, generate an identifier consisting of 1 or 0, integrate all keywords, and generate a set.

[0106] The update module 14 is used to determine the inspection route, establish a communication link between the Bluetooth receiver and the inspection equipment, send the identifier to the inspection equipment, locate the deployment point of the video surveillance equipment, calculate the number of 1s in each identifier, establish a correspondence between the deployment point and the number, define the deployment point with the number greater than a threshold as the target point, synchronize the set of the target points to the inspection equipment, and update the inspection route using the target points.

[0107] Figure 7 This diagram illustrates the structural composition of the land spatial planning environmental impact monitoring system provided in an embodiment of the present invention. The distribution module 11 includes:

[0108] The identification unit 111 is used to select reference objects from the video surveillance data, generate a virtual fence, and identify monitoring units, wherein the monitoring units include at least: personnel and vehicles;

[0109] Construction unit 112 is used to construct an identity recognition table using the Bluetooth beacon signal, wherein the identity recognition table consists of signal items and identity information items;

[0110] Editing unit 113 is used to edit the access rules corresponding to the identity recognition table;

[0111] Integration unit 114 is used to integrate several interactive expression methods into the opinion inquiry pop-up window;

[0112] The mapping unit 115 is used to create a feature set consisting of several behavioral features, configure several options in the opinion query pop-up window, and establish a mapping between the behavioral features and the options.

[0113] Figure 8 This diagram illustrates the structural composition of the land spatial planning environmental impact monitoring system provided in an embodiment of the present invention. The clustering module 12 includes:

[0114] The calculation unit 121 is used to insert sentiment values ​​into the sentiment dictionary and calculate the sentiment score for each feedback opinion;

[0115] The sorting unit 122 is used to sort the target personnel corresponding to the feedback opinions according to the emotional scores from largest to smallest, so as to obtain a queue.

[0116] Figure 9 This diagram illustrates the structural composition of the land spatial planning environmental impact monitoring system provided in an embodiment of the present invention. The generation module 13 includes:

[0117] The determination unit 131 is used to configure the linkage segments and determine the processing rules corresponding to each linkage segment;

[0118] The judgment unit 132 is used to determine whether there is a linkage segment in the identifier. If so, the corresponding processing rule is triggered.

[0119] Figure 10 This diagram illustrates the structural composition of the land spatial planning environmental impact monitoring system provided in an embodiment of the present invention. The update module 14 includes:

[0120] The segmentation unit 141 is used to identify the number of consecutive occurrences of 1 in the identifier, and based on the number of consecutive occurrences, divide the deployment location into several risk levels;

[0121] The correction unit 142 is used to construct a priority inspection mechanism, generate an inspection sequence, and correct the inspection route.

[0122] The distribution module 11 is mainly used to complete step S100, the clustering module 12 is mainly used to complete step S200, the generation module 13 is mainly used to complete step S300, and the update module 14 is mainly used to complete step S400.

[0123] The identification unit 111 is mainly used to complete step S101, the construction unit 112 is mainly used to complete step S102, the editing unit 113 is mainly used to complete step S103, the integration unit 114 is mainly used to complete step S104, and the mapping unit 115 is mainly used to complete step S105.

[0124] The calculation unit 121 is mainly used to complete step S201, and the sorting unit 122 is mainly used to complete step S202.

[0125] The determining unit 131 is mainly used to complete step S301, and the judging unit 132 is mainly used to complete step S302;

[0126] The division unit 141 is mainly used to complete step S401, and the correction unit 142 is mainly used to complete step S402.

[0127] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0128] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

[0129] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A method for monitoring the environmental impact of land spatial planning, characterized in that, The method includes: The planning area of ​​the national land space is delineated, and video surveillance equipment pre-deployed in the planning area is used to collect video surveillance data. When human activity is detected, the target person is located, and the Bluetooth beacon signal of the target person is received by the Bluetooth receiver integrated in the video surveillance equipment, and an opinion inquiry pop-up is sent. The system receives feedback uploaded by the target personnel, synchronizes it to the Bluetooth receiver, constructs a sentiment dictionary, compares the sentiment tendencies and keywords in the feedback, and clusters the sentiment tendencies into pass and fail. When the sentiment is positive, the feedback is mapped to 1; otherwise, it is mapped to 0. The mapping results are integrated to generate an identifier consisting of 1 or 0. All keywords are then integrated to generate a set. Determine the inspection route, establish a communication link between the Bluetooth receiver and the inspection equipment, send the identifier to the inspection equipment, locate the deployment points of the video surveillance equipment, calculate the number of 1s in each identifier, establish a correspondence between deployment points and the number, define deployment points with a number greater than a threshold as target points, synchronize the set of target points to the inspection equipment, and update the inspection route using the target points.

2. The method for monitoring the environmental impact of territorial spatial planning according to claim 1, characterized in that, The steps for locating target individuals after detecting human activity from the collected video surveillance data include: In the video surveillance data, reference objects are selected to generate virtual fences and monitoring units are identified, including personnel and vehicles. Using the Bluetooth beacon signal, an identity recognition table is constructed, wherein the identity recognition table consists of signal items and identity information items; Edit the access rules corresponding to the aforementioned identity recognition table.

3. The method for monitoring the environmental impact of territorial spatial planning according to claim 1, characterized in that, The steps of receiving the Bluetooth beacon signal from the target personnel and sending an opinion inquiry pop-up include: The pop-up window for asking for feedback integrates several interactive expression methods; Create a feature set consisting of several behavioral characteristics, configure several options in the opinion query pop-up window, and establish a mapping between the behavioral characteristics and the options.

4. The method for monitoring the environmental impact of territorial spatial planning according to claim 2, characterized in that, The steps of receiving feedback uploaded by the target personnel and synchronizing it to the Bluetooth receiver to construct an emotion dictionary include: Emotion values ​​are inserted into the emotion dictionary, and an emotion score is calculated for each piece of feedback. The target individuals corresponding to the feedback are sorted according to their emotional scores from largest to smallest to form a queue.

5. The method for monitoring the environmental impact of territorial spatial planning according to claim 4, characterized in that, The method further includes: Select a preset number of target personnel from the tail of the queue and define them as sensitive personnel; The system queries the identity recognition table and sends the query results to a preset terminal.

6. The method for monitoring the environmental impact of territorial spatial planning according to claim 1, characterized in that, The step of generating an identifier consisting of 1s or 0s includes: Configure the linkage segments and determine the corresponding processing rules for each linkage segment; Determine whether there is a linked segment in the identifier. If so, trigger the corresponding processing rule.

7. The method for monitoring the environmental impact of territorial spatial planning according to claim 6, characterized in that, The steps of calculating the number of 1s in each identifier, establishing a correspondence between deployment points and their quantities, and defining deployment points with quantities greater than a threshold as target points include: Identify the number of consecutive occurrences of the number 1 in the identifier, and based on the number of consecutive occurrences, classify the deployment locations into several risk levels; Establish a priority inspection mechanism, generate an inspection sequence, and correct the inspection route.

8. A land spatial planning environmental impact monitoring system, characterized in that, The system includes: The distribution module is used to delineate the planning area of ​​the national land space. It uses video surveillance equipment pre-deployed in the planning area to collect video surveillance data. When human activity is detected, the target person is located. The Bluetooth receiver integrated in the video surveillance equipment receives the Bluetooth beacon signal of the target person and sends an opinion inquiry pop-up. The clustering module is used to receive feedback uploaded by target personnel, synchronize it to the Bluetooth receiver, construct a sentiment dictionary, compare the sentiment tendencies and keywords in the feedback, and cluster the sentiment tendencies into pass and fail. The generation module is used to map feedback opinions to 1 when the sentiment tendency is "pass" and to map them to 0 otherwise. It integrates the mapping results to generate an identifier consisting of 1 or 0, integrates all keywords, and generates a set. The update module is used to determine the inspection route, establish a communication link between the Bluetooth receiver and the inspection equipment, send the identifier to the inspection equipment, locate the deployment points of the video surveillance equipment, calculate the number of 1s in each identifier, establish a correspondence between deployment points and the number, define deployment points with a number greater than a threshold as target points, synchronize the set of target points to the inspection equipment, and update the inspection route using the target points.

9. The environmental impact monitoring system for land spatial planning according to claim 8, characterized in that, The distribution module includes: The identification unit is used to select reference objects from the video surveillance data, generate a virtual fence, and identify monitoring units, wherein the monitoring units include: personnel and vehicles; The construction unit is used to construct an identity recognition table using the Bluetooth beacon signal, wherein the identity recognition table consists of signal items and identity information items; The editing unit is used to edit the access rules corresponding to the identity recognition table; An integration unit is used to integrate several interactive expression methods into the opinion inquiry pop-up window; The mapping unit is used to create a feature set consisting of several behavioral features, configure several options in the opinion query pop-up window, and establish a mapping between the behavioral features and the options.

10. The environmental impact monitoring system for land spatial planning according to claim 9, characterized in that, The clustering module includes: A calculation unit is used to insert sentiment values ​​into the sentiment dictionary and calculate the sentiment score for each feedback opinion; The sorting unit is used to sort the target personnel corresponding to the feedback opinions in descending order of the emotional scores, thus obtaining a queue.

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