Park plant science popularization cognition system

Abstract

The invention relates to the technical field of information, in particular to a park plant science popularization cognition system, which comprises a perception assembly unit, an RFID (Radio Frequency Identification Device) tag and a human body sensor are arranged on a plant in a park; the identification display unit is used for displaying the popular science content of the plant when the plant popular science knowledge display request exists; the interactive positioning unit is used for displaying a science popularization interactive point location map of plants in the park and planning and displaying a route map of a current interactive point location and a target interactive point location; and the feedback recording unit is used for determining the plant science popularization level of the current interaction point according to the tourist feedback data and synchronously updating the plant science popularization level to the science popularization interaction point map. Through innovative design and technology integration, timeliness of information updating, improvement of user interaction experience and optimization of a personalized learning path are achieved, and the method has remarkable practical value and popularization prospects.

Description

Technical Field

[0001] The present invention relates to the field of information technology, and in particular to a park plant science popularization and cognition system. Background Art

[0002] With the progress of society and the improvement of people's living standards, urban greening and park construction are increasingly valued. Parks are not only important places for citizens to relax and have fun, but also important bases for nature education and popular science. As an important part of environmental education, plant science is receiving more and more attention.

[0003] However, the existing plant identification and popular science systems have the following major problems: Traditional plant popular science methods mainly rely on text and pictures, lack of interactivity, and it is difficult to stimulate users' interest in learning. Some systems are complex to operate and have poor user experience, especially for non-professional users, and the threshold for use is high. Most existing systems lack intelligent functions, and users have a single way to obtain information. Users have diverse needs, and existing systems are difficult to provide personalized popular science content and services, and cannot push corresponding popular science knowledge according to users' interests and learning progress.

[0004] In general, existing traditional plant science popularization technologies have problems such as slow information updating, fixed content, and poor interactivity, and cannot meet the modern public's needs for convenience and diversity in knowledge acquisition. Summary of the invention

[0005] In view of this, the present invention proposes a park plant science popularization recognition system, which is mainly to solve the problems of untimely information update and poor user interaction experience in the existing plant identification science popularization system.

[0006] In one aspect, the present invention provides a park plant science popularization and cognition system, the system comprising:

[0007] A sensing component unit, which is used to set RFID tags and human sensors on plants in the park;

[0008] The identification and display unit is used to determine whether the tourist has a request for displaying plant science knowledge when a tourist passes by, and the identification and display unit displays the plant science content when a request for displaying plant science knowledge exists;

[0009] The interactive positioning unit is used to display the popular science interactive point map of plants in the park after the identification display unit displays the popular science content of plants. When a visitor clicks on the popular science interactive point map and selects a target interactive point, the interactive positioning unit plans and displays a route map between the current interactive point and the target interactive point.

[0010] The feedback recording unit is used to obtain visitor feedback data when the identification display unit displays the popular science content of plants, determine the plant popular science level of the current interactive point according to the visitor feedback data, and synchronously update it to the popular science interactive point map.

[0011] In some embodiments of the present application, the RFID tag is used to record scientific content about the plant, and the scientific content includes: plant name, plant number, plant species and plant scientific knowledge.

[0012] In some embodiments of the present application, the human body sensor is used to detect whether a tourist passes by, and when a tourist passes by, a tourist passing signal is sent to the identification and display unit. When the identification and display unit receives the tourist passing signal, it determines that a tourist has passed by.

[0013] In some embodiments of the present application, the identification and display unit is used to determine whether a tourist has a request for displaying plant science knowledge when a tourist passes by, including:

[0014] When a visitor scans the RFID tag through a user terminal, the identification and display unit determines that the visitor has requested the display of the plant science knowledge, and displays the plant science content;

[0015] When there is no visitor scanning the RFID tag through the user terminal, the identification and display unit determines that the visitor does not have the request for displaying the plant science knowledge.

[0016] In some embodiments of the present application, when a visitor clicks on the popular science interactive point map and selects a target interactive point, the interactive positioning unit plans and displays a route map between the current interactive point and the target interactive point, including:

[0017] The interactive positioning unit obtains the plant number information in the RFID tag scanned by the visitor through the user terminal, and determines the current interactive point where the visitor is located according to the plant number;

[0018] After determining the current interactive point, the interactive positioning unit obtains a route planning map of the park;

[0019] Based on the route planning map, the shortest route between the current interaction point and the target interaction point is determined and displayed.

[0020] In some embodiments of the present application, when the identification display unit displays the popular science content of plants, it includes:

[0021] Acquire a set of interactive knowledge questions pre-stored in the identification and display unit;

[0022] Extracting the target interactive knowledge question corresponding to the RFID tag scanned by the visitor through the user terminal from the interactive knowledge question set;

[0023] When the identification display unit displays the popular science content of plants, questions are asked based on the target interactive knowledge questions.

[0024] In some embodiments of the present application, when the identification display unit displays the popular science content of plants and asks questions based on the target interactive knowledge questions, it includes:

[0025] The identification and display unit records the thinking time of the visitor in answering the target interactive knowledge question, and the thinking time is the time between the end of the questioning by the identification and display unit and the beginning of the visitor's answering;

[0026] The recognition display unit records the thinking time as T;

[0027] Pre-set the maximum thinking time threshold Tmax;

[0028] When T>Tmax, the identification and display unit determines that the visitor has not answered the question, and directly displays the standard answer to the target interactive knowledge question;

[0029] When T≤Tmax, the identification and display unit obtains the visitor's answer, determines whether the visitor's answer is correct based on the standard answer, and displays the standard answer to the target interactive knowledge question.

[0030] In some embodiments of the present application, when T≤Tmax, the identification and display unit obtains the answer of the visitor, and the identification and display unit determines whether the answer of the visitor is correct based on the standard answer, including:

[0031] When the visitor's answer is correct, the identification and display unit records the interaction score of the current interaction point as 1 point;

[0032] When the visitor's answer is wrong, the identification and display unit records the interaction score of the current interaction point as 0;

[0033] The identification and display unit uses the interaction score as the visitor feedback data.

[0034] In some embodiments of the present application, when the feedback recording unit determines the plant science level of the current interactive point according to the tourist feedback data and synchronously updates it to the science interactive point map, it includes:

[0035] The feedback recording unit pre-sets the initial interaction scores of several interaction points in the popular science interaction point map to 0 points;

[0036] The feedback recording unit obtains the visitor feedback data and updates the plant science level of the current interactive point, where the plant science level is the accumulated value of the interactive score.

[0037] Compared with the prior art, the present invention has the following beneficial effects: the present invention realizes real-time updating of plant science popularization content through RFID tags and networking functions. The plant information recorded by the RFID tags can be updated in real time through the remote server, ensuring that tourists obtain the latest plant knowledge and research results, avoiding the problem of information lag in traditional printed introduction boards. The presence of tourists is detected by human body sensors, and interactive plant science popularization content display is provided through identification display units, so that tourists can automatically obtain relevant information when approaching plants, greatly improving the interactivity and fun of the system, and attracting tourists to actively participate in learning. The system generates personalized interactive knowledge questions based on tourists' feedback and interaction records. These questions are not only related to the current plants, but can also be adjusted according to tourists' interests and learning progress, increasing the challenge and fun of the interaction, and stimulating tourists' learning interest. The system adjusts the science popularization level and content of the plants in real time according to tourists' interaction scores and feedback data. The interactive feedback mechanism can not only improve tourists' learning experience, but also help the system to continuously optimize and improve science popularization content and enhance the overall science popularization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Various other advantages and benefits will become apparent to those skilled in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only used for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. In the accompanying drawings:

[0039] Figure 1 A functional block diagram of a park plant science popularization and cognition system provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0040] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the implementation regulations.

[0041] See also Figure 1 As shown, this embodiment provides a park plant science popularization and recognition system, which includes:

[0042] A sensing component unit, which is used to set RFID tags and human sensors on plants in the park;

[0043] The identification and display unit is used to determine whether the tourist has a request for displaying plant science knowledge when a tourist passes by, and the identification and display unit displays the plant science content when a request for displaying plant science knowledge exists;

[0044] The interactive positioning unit is used to display the popular science interactive point map of plants in the park after the identification display unit displays the popular science content of plants. When a visitor clicks on the popular science interactive point map and selects a target interactive point, the interactive positioning unit plans and displays a route map between the current interactive point and the target interactive point.

[0045] The feedback recording unit is used to obtain visitor feedback data when the identification display unit displays the popular science content of plants, determine the plant popular science level of the current interactive point according to the visitor feedback data, and synchronously update it to the popular science interactive point map.

[0046] It is understandable that in this embodiment, through the RFID tag recording and networking functions, the plant science content can be updated in real time to ensure that tourists obtain the latest plant knowledge and research results. According to seasonal changes and plant growth status, the science content is dynamically adjusted to provide comprehensive and accurate plant information. The human body sensor detects the passing of tourists and triggers the display of plant information to provide an instant interactive experience. The system generates personalized interactive questions based on the feedback of tourists, increases fun and challenge, and enhances learning interest. The interactive positioning unit displays the plant interactive point map, plans and displays the optimal tour route, and improves the efficiency of the tour. According to the interactive feedback and scores of tourists, a personalized learning path is generated to provide targeted science education. The system integrates functions such as plant identification, science display, interactive positioning and feedback recording to provide tourists with one-stop comprehensive services. Provide intelligent guide services, recommend the best tour route, and improve the convenience and experience of tourists. Through innovative design and technology integration, this embodiment realizes the timeliness of information update, the improvement of user interactive experience, the optimization of personalized learning paths, and the enhancement of public environmental awareness, and has significant practical value and promotion prospects.

[0047] In some embodiments of the present application, the RFID tag is used to record scientific content about the plant, and the scientific content includes: plant name, plant number, plant species and plant scientific knowledge.

[0048] In some embodiments of the present application, the human body sensor is used to detect whether a tourist passes by, and when a tourist passes by, a tourist passing signal is sent to the identification and display unit. When the identification and display unit receives the tourist passing signal, it determines that a tourist has passed by.

[0049] The human body sensor may be an infrared sensor, an ultrasonic sensor, a microwave sensor or a photoelectric sensor, and may be selected according to actual conditions.

[0050] It is understandable that the RFID tag in this embodiment is used to record the popular science content of plants, including plant names, plant numbers, plant species and popular science knowledge of plants. Ensure that the information of each plant is comprehensive and accurate, so that tourists can obtain detailed plant knowledge. Visitors only need to scan the RFID tag through the user end to quickly and conveniently obtain detailed popular science content of plants without searching for information, which improves the efficiency of information acquisition. The human body sensor is used to detect whether there are tourists passing by. When a tourist is detected passing by, a tourist passing signal will be sent to the identification display unit. Automatically sense the presence of tourists and trigger the corresponding plant information display. After receiving the tourist passing signal, the identification display unit can immediately determine whether there is a request for displaying plant popular science knowledge, and display the popular science content of the plant after confirming the request, so as to achieve instant interaction and improve the sense of participation of tourists. Through the automatic detection of the human body sensor and the fast scanning of the RFID tag, tourists can enjoy a seamless interactive experience without additional operation, and the experience is smoother and more natural. Detailed and accurate plant popular science content, coupled with instant interactive display, enables tourists to better understand and remember plant knowledge and improve the popular science effect.

[0051] In some embodiments of the present application, the identification and display unit is used to determine whether a tourist has a request for displaying plant science knowledge when a tourist passes by, including:

[0052] When a visitor scans the RFID tag through a user terminal, the identification and display unit determines that the visitor has requested the display of the plant science knowledge, and displays the plant science content;

[0053] When there is no visitor scanning the RFID tag through the user terminal, the identification and display unit determines that the visitor does not have the request for displaying the plant science knowledge.

[0054] It is understandable that in this embodiment, tourists scan the RFID tag through the user end to actively trigger the display of plant science popularization content, ensuring that only interested tourists obtain relevant information and avoiding information flooding. After receiving the scanning signal, the identification and display unit can accurately judge the needs of tourists and display the corresponding plant science popularization content to ensure the accuracy and pertinence of information display. Tourists only need to scan the RFID tag to obtain plant information, which is easy to operate and improves the fluency and convenience of user experience. When there is no tourist scanning the RFID tag, the identification and display unit will not display the plant science popularization content, avoiding unnecessary information interference, so that tourists can be more focused and comfortable when visiting. By scanning the RFID tag, tourists can choose whether to obtain plant science popularization information, which enhances interactivity and participation, and improves tourists' learning enthusiasm and interest. The identification and display unit can display science popularization content in real time, meet tourists' immediate learning needs, and realize efficient knowledge transfer. The system can record the scanning behavior and frequency of tourists, obtain tourists' attention data on different plants, and provide data support for park management and plant display optimization. By analyzing the scanning records of tourists, the system can understand tourists' interests and knowledge needs, further optimize and adjust plant science popularization content, and improve the effect of science popularization education.

[0055] In some embodiments of the present application, when a visitor clicks on the popular science interactive point map and selects a target interactive point, the interactive positioning unit plans and displays a route map between the current interactive point and the target interactive point, including:

[0056] The interactive positioning unit obtains the plant number information in the RFID tag scanned by the visitor through the user terminal, and determines the current interactive point where the visitor is located according to the plant number;

[0057] After determining the current interactive point, the interactive positioning unit obtains a route planning map of the park;

[0058] Based on the route planning map, the shortest route between the current interaction point and the target interaction point is determined and displayed.

[0059] It is understandable that in this embodiment, the plant number information is obtained by scanning the RFID tag, the current interactive point where the tourist is located is determined, and the precise positioning of the tourist's position is achieved. Based on the route planning map of the park, the shortest route between the current interactive point and the target interactive point is determined to provide tourists with the best navigation plan, saving time and energy for sightseeing. The shortest route map is displayed so that tourists can clearly understand the tour path, avoid getting lost and taking detours, and improve the efficiency of sightseeing and the quality of experience. The route map is intuitively displayed on the interactive point map, and tourists can understand their location and target location at a glance, which is convenient and fast. According to the target interactive point selected by the tourist, the shortest route map is flexibly displayed to meet the personalized guide needs of different tourists and improve the service quality. The system customizes the optimal route for tourists based on the current location and target location, taking into account the actual situation of the park and the actual needs of tourists, and providing personalized guide services.

[0060] In some embodiments of the present application, when the identification display unit displays the popular science content of plants, it includes:

[0061] Acquire a set of interactive knowledge questions pre-stored in the identification and display unit;

[0062] Extracting the target interactive knowledge question corresponding to the RFID tag scanned by the visitor through the user terminal from the interactive knowledge question set;

[0063] When the identification display unit displays the popular science content of plants, questions are asked based on the target interactive knowledge questions.

[0064] In some embodiments of the present application, when the identification display unit displays the popular science content of plants and asks questions based on the target interactive knowledge questions, it includes:

[0065] The identification and display unit records the thinking time of the visitor in answering the target interactive knowledge question, and the thinking time is the time between the end of the questioning by the identification and display unit and the beginning of the visitor's answering;

[0066] The recognition display unit records the thinking time as T;

[0067] Pre-set the maximum thinking time threshold Tmax;

[0068] When T>Tmax, the identification and display unit determines that the visitor has not answered the question, and directly displays the standard answer to the target interactive knowledge question;

[0069] When T≤Tmax, the identification and display unit obtains the visitor's answer, determines whether the visitor's answer is correct based on the standard answer, and displays the standard answer to the target interactive knowledge question.

[0070] It is understandable that the interactive knowledge question set pre-stored in this embodiment can be customized according to the characteristics of the plant and the needs of the tourists to meet the learning interests and levels of different tourists. According to the target interactive knowledge questions determined by the RFID tags scanned by the tourists, targeted questions are provided to make the interaction more targeted and personalized. The identification and display unit records the thinking time of the tourists to answer the target interactive knowledge questions, which can objectively evaluate the tourists' understanding and thinking depth of the questions and improve the learning effect. According to the thinking time of the tourists, it is timely judged whether the tourists answer, so that the feedback is more timely and effective, which helps to correct errors and deepen understanding. The maximum threshold value Tmax of the thinking time is pre-set, and the question display method is dynamically adjusted according to the thinking time of the tourists to realize a personalized learning path. According to the thinking time of the tourists, the identification and display unit intelligently judges whether the tourists need more time to think or immediate feedback, and provides a personalized learning experience for each tourist. The identification and display unit compares the answers of the tourists with the standard answers, judges whether the answers of the tourists are correct, and provides accurate feedback and guidance for the tourists.

[0071] In some embodiments of the present application, when T≤Tmax, the identification and display unit obtains the answer of the visitor, and the identification and display unit determines whether the answer of the visitor is correct based on the standard answer, including:

[0072] When the visitor's answer is correct, the identification and display unit records the interaction score of the current interaction point as 1 point;

[0073] When the visitor's answer is wrong, the identification and display unit records the interaction score of the current interaction point as 0;

[0074] The identification and display unit uses the interaction score as the visitor feedback data.

[0075] In some embodiments of the present application, when the feedback recording unit determines the plant science level of the current interactive point according to the tourist feedback data and synchronously updates it to the science interactive point map, it includes:

[0076] The feedback recording unit pre-sets the initial interaction scores of several interaction points in the popular science interaction point map to 0 points;

[0077] The feedback recording unit obtains the visitor feedback data and updates the plant science level of the current interactive point, where the plant science level is the accumulated value of the interactive score.

[0078] It is understandable that, in this embodiment, according to the answer of the tourists, the identification display unit can instantly judge the correctness of the answer, and record the interactive score, so as to realize instant and personalized feedback. According to the correctness of the answer, the interactive score is divided into 1 point and 0 points, providing accurate evaluation for tourists and helping them to better understand their mastery. Tourists who answer correctly can get points reward, encourage them to continue to participate in science popularization interaction, and improve their learning enthusiasm and motivation. Tourists who answer incorrectly can understand their mistakes through the record of interactive score, and get corresponding guidance and correction, so as to promote the timely correction of mistakes. According to the feedback data of tourists, the feedback recording unit can dynamically update the plant science popularization level of the interactive point, so that the level is closer to the actual science popularization interaction situation. The cumulative value of the interactive score can reflect the tourists' attention to plant science popularization and interactive activity, and help park managers better understand the popularity of interactive points and the effect of science popularization activities. By recording the interactive score, the science popularization interactive behavior of tourists can be effectively counted and analyzed, providing data support for the improvement of science popularization activities. The accumulated value of the interaction score can be used as an important indicator to evaluate the effectiveness of science popularization activities, helping park managers to evaluate the actual effect and impact of science popularization activities. Based on the accumulated value of the interaction score, tourists can be provided with a more personalized and high-quality science popularization interactive experience, making them more willing to participate in science popularization activities. Updating the plant science popularization level of the interaction point based on feedback data will help park managers adjust the content and methods of science popularization activities according to actual conditions, and improve service quality and user satisfaction.

[0079] Those skilled in the art will appreciate that the embodiments of the present application may provide methods, systems or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment or an embodiment combining software and hardware. Moreover, the present application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0080] The present application is described with reference to flowcharts and / or block diagrams of methods, devices (systems) and computer program products according to embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0081] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0082] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0083] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A park plant science popularization and recognition system, characterized in that: include: A sensing component unit, which is used to set RFID tags and human sensors on plants in the park; The identification and display unit is used to determine whether the tourist has a request for displaying plant science knowledge when a tourist passes by, and the identification and display unit displays the plant science content when a request for displaying plant science knowledge exists; The interactive positioning unit is used to display the popular science interactive point map of plants in the park after the identification display unit displays the popular science content of plants. When a visitor clicks on the popular science interactive point map and selects a target interactive point, the interactive positioning unit plans and displays a route map between the current interactive point and the target interactive point. The feedback recording unit is used to obtain visitor feedback data when the identification display unit displays the popular science content of plants, determine the plant popular science level of the current interactive point according to the visitor feedback data, and synchronously update it to the popular science interactive point map.

2. The park plant science popularization and cognition system according to claim 1, characterized in that: The RFID tag is used to record the popular science content of the plant, and the popular science content includes: plant name, plant number, plant species and plant popular science knowledge.

3. The park plant science popularization and cognition system according to claim 2, characterized in that: The human body sensor is used to detect whether there is a tourist passing by. When a tourist passes by, a tourist passing signal is sent to the identification and display unit. When the identification and display unit receives the tourist passing signal, it determines that a tourist has passed by.

4. The park plant science popularization and cognition system according to claim 3, characterized in that: The identification and display unit is used to determine whether a tourist has a request for displaying plant science knowledge when a tourist passes by, and includes: When a visitor scans the RFID tag through a user terminal, the identification and display unit determines that the visitor has requested the display of the plant science knowledge, and displays the plant science content; When there is no visitor scanning the RFID tag through the user terminal, the identification and display unit determines that the visitor does not have the request for displaying the plant science knowledge.

5. The park plant science popularization and cognition system according to claim 4, characterized in that: When a tourist clicks on the popular science interactive point map and selects a target interactive point, the interactive positioning unit plans and displays a route map between the current interactive point and the target interactive point, including: The interactive positioning unit obtains the plant number information in the RFID tag scanned by the visitor through the user terminal, and determines the current interactive point where the visitor is located according to the plant number; After determining the current interactive point, the interactive positioning unit obtains a route planning map of the park; Based on the route planning map, the shortest route between the current interaction point and the target interaction point is determined and displayed.

6. The park plant science popularization and cognition system according to claim 5, characterized in that: When the identification display unit displays the popular science content of plants, it includes: Acquire a set of interactive knowledge questions pre-stored in the identification and display unit; Extracting the target interactive knowledge question corresponding to the RFID tag scanned by the visitor through the user terminal from the interactive knowledge question set; When the identification display unit displays the popular science content of plants, questions are asked based on the target interactive knowledge questions.

7. The park plant science popularization and cognition system according to claim 6, characterized in that: When the popular science content of plants is displayed in the identification display unit and questions are asked based on the target interactive knowledge questions, it includes: The identification and display unit records the thinking time of the visitor in answering the target interactive knowledge question, and the thinking time is the time between the end of the questioning by the identification and display unit and the beginning of the visitor's answering; The recognition display unit records the thinking time as T; Pre-set the maximum thinking time threshold Tmax; When T>Tmax, the identification and display unit determines that the visitor has not answered the question, and directly displays the standard answer to the target interactive knowledge question; When T≤Tmax, the identification and display unit obtains the visitor's answer, determines whether the visitor's answer is correct based on the standard answer, and displays the standard answer to the target interactive knowledge question.

8. The park plant science popularization and cognition system according to claim 7, characterized in that: When T≤Tmax, the identification and display unit obtains the answer of the visitor, and the identification and display unit determines whether the answer of the visitor is correct based on the standard answer, including: When the visitor's answer is correct, the identification and display unit records the interaction score of the current interaction point as 1 point; When the visitor's answer is wrong, the identification and display unit records the interaction score of the current interaction point as 0; The identification and display unit uses the interaction score as the visitor feedback data.

9. The park plant science popularization and cognition system according to claim 7, characterized in that: The feedback recording unit determines the plant science level of the current interactive point according to the tourist feedback data and updates it synchronously to the science interactive point map, including: The feedback recording unit pre-sets the initial interaction scores of several interaction points in the popular science interaction point map to 0 points; The feedback recording unit obtains the visitor feedback data and updates the plant science level of the current interactive point, where the plant science level is the accumulated value of the interactive score.

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