Using method of digital network broadcast screen and digital network broadcast screen

Abstract

The invention relates to a use method of a digital network broadcast screen and the digital network broadcast screen, and relates to the field of digital network broadcast screens, and the use method comprises the following steps: collecting working time, and calling a working schedule; determining an execution schedule in combination with the working time and the working schedule; determining execution duration according to the working time and the execution schedule; when the execution duration is not greater than a preset execution threshold value, determining participants based on the execution schedule; determining a notification area in response to the participant; generating and displaying schedule prompt information according to the notification area and the execution schedule, and determining an execution position based on the execution schedule; generating a notification route in combination with the notification area and the execution position; and controlling a preset prompt device to turn on light according to the notification route so as to guide the participants. The digital network broadcast screen has the advantages that the use convenience of the digital network broadcast screen is improved, and the information can be accurately displayed to audiences.

Description

Technical Field

[0001] This invention relates to the field of digital network broadcasting screens, and in particular to a method of using a digital network broadcasting screen and a digital network broadcasting screen itself. Background Technology

[0002] Digital network broadcast screens are intelligent terminal devices based on IP network technology, integrating audio playback, information display, and remote control.

[0003] In existing technologies, digital network broadcast screens are widely used in scenarios such as offices, schools, and shopping malls. They can facilitate the display of different types of information, such as audio, video, and lighting, by staff, thereby enabling staff to remotely manage scenarios such as offices, schools, and shopping malls.

[0004] Different information has different audiences. When information is displayed to all people through a digital network broadcast screen, the audience for the information may be unclear, making it difficult for the audience to receive the displayed information in a timely manner, thus resulting in low information notification efficiency of the digital network broadcast screen. Summary of the Invention

[0005] To improve the ease of use of digital network broadcast screens and to accurately display information to the audience, this invention provides a method for using a digital network broadcast screen and a digital network broadcast screen itself.

[0006] In a first aspect, the present invention provides a method for using a digital network broadcast screen, employing the following technical solution: A method for using a digital network broadcast screen includes: Step 100: Collect working hours and retrieve the work schedule; Step 101: Determine the execution schedule based on the aforementioned working hours and work schedule; Step 102: Determine the execution duration based on the aforementioned working hours and execution schedule; Step 103: When the execution duration is not greater than the preset execution threshold, determine the participants based on the execution schedule; Step 104: In response to the participants, determine the notification area; Step 105: Generate and display schedule prompt information based on the notification area and execution schedule, and determine the execution location based on the execution schedule; Step 106: Generate a notification route by combining the notification area and execution location; Step 107: Control the preset prompting device to turn on the lights according to the notified route to guide the participants.

[0007] By adopting the above technical solution, the schedule information that needs to be notified is retrieved according to time, thereby determining the location of the personnel involved in the schedule and the start point of the schedule. Then, the prompting device guides the personnel to move along the route, thus accurately displaying the information to the audience and improving the ease of use of the digital network broadcast screen.

[0008] Optional, also includes: Step 108: Determine the notification period based on the work time and execution schedule; Step 109: Retrieve the simultaneous route in response to the notification period; Step 110: When the simultaneous route overlaps with the notification route, determine the simultaneous duration based on the simultaneous route; Step 111: Determine the notification priority based on the simultaneous duration and execution duration; Step 112: Generate a prompt itinerary by combining the notification priority, notification route, and simultaneous route; Step 113: Control the preset prompting device to guide personnel according to the prompting schedule and the notification priority.

[0009] By adopting the above technical solution, when multiple schedule information needs to be notified at the same time, the routes of personnel movement are likely to overlap. At this time, by comparing the start time of the schedule corresponding to the overlapping route, the schedule information that is about to start is notified first, so that the information can be accurately displayed to the audience and the convenience of using the digital network broadcast screen can be improved.

[0010] Optionally, it also includes a simultaneous notification method, the simultaneous notification method comprising: Step 200: When the simultaneous route overlaps with the notification route, determine the simultaneous location based on the simultaneous route; Step 201: Retrieve location records based on the simultaneous location and execution location, and determine the simultaneous personnel based on the simultaneous route; Step 202: Determine the attendance rate by combining the location records, simultaneous personnel, and participants; Step 203: Update the notification priority in response to the attendance rate.

[0011] By adopting the above technical solution, when the routes of personnel movement overlap, the sign-in information of the start position of the schedule corresponding to the overlapping route is retrieved, so as to prioritize notifying the schedule information of personnel who have not arrived, thereby accurately displaying the information to the audience and improving the ease of use of the digital network broadcast screen.

[0012] Optionally, the simultaneous notification method further includes: Step 204: When the simultaneous route overlaps with the notification route, determine the overlapping route based on the simultaneous route and the notification route; Step 205: Determine the overlap length in response to the overlapping route; Step 206: If the overlap length is greater than a preset interference threshold, determine the interference priority based on the overlap path; Step 207: Determine the prompting period in response to the interference priority; Step 208: Update the notification itinerary according to the notification period, notification route, and simultaneous route.

[0013] By adopting the above technical solution, when the routes of personnel movement overlap, an appropriate flashing frequency is selected according to the start time of the schedule and the personnel's check-in status, thereby controlling the prompting device to flash and display the routes corresponding to different schedules according to the flashing frequency.

[0014] Optionally, the method for generating the work schedule includes: Step 300: Collect schedule requests; Step 301: Read the schedule time from the schedule request; Step 302: Determine available locations in response to the scheduled time and read the requesting personnel from the scheduled request; Step 303: Determine the requested area based on the requester; Step 304: Determine the schedule location by combining the requested area and available location; Step 305: Generate a work schedule based on the schedule request and schedule location.

[0015] By adopting the above technical solution, when a person initiates a new schedule, the available activity space at the start of the schedule is queried, and the activity space closest to the person participating in the schedule is selected, thereby forming a new schedule and improving the ease of use of the digital network broadcast screen.

[0016] Optionally, the method for generating the work schedule further includes: Step 306: Determine the number of available spaces based on the available spaces; Step 307: When the number of idle spaces is equal to 0, acquire an area image of the working area; Step 308: Identify the distribution of people from the area image; Step 309: Determine the density distribution based on the personnel distribution; Step 310: Determine the sparse region by combining the density distribution and the preset sparse threshold; Step 311: Determine the area of ​​the region based on the sparse region, and determine the required area according to the requester; Step 312: If the area of ​​the region is greater than the required area, define the sparse region as the schedule location.

[0017] By adopting the above technical solution, when there is no spare activity space at the start of the event, the distribution of people is detected in real time, thereby identifying the sparsely populated areas as activity spaces, and selecting the activity space that can accommodate all the participants according to the number of people in the event.

[0018] Optionally, the method for generating the work schedule further includes: Step 313: If the area of ​​the region is larger than the required area, determine the scheduled sound intensity based on the requesting personnel; Step 314: Determine the isolation distance based on the scheduled sound intensity; Step 315: Determine the isolation area based on the isolation distance and the required area; Step 316: When the area of ​​the region is greater than the isolation area, the sparse region is defined as the schedule location.

[0019] By adopting the above technical solution, the sound intensity emitted during the event is predicted according to the number of participants, thereby predicting the impact on surrounding people during the event. Based on the impact on surrounding people, an appropriate isolation distance is selected, and then an activity space with less impact on surrounding people is selected based on the isolation distance and the number of participants.

[0020] Optionally, it also includes an anti-interference method, the anti-interference method comprising: Step 400: When the execution location is not located within a preset schedule interval, determine the participation area by combining the execution location and the participants, and retrieve the sparse area according to the execution location; Step 401: Determine the isolation area based on the participating area and the sparse area; Step 402: Generate an isolation itinerary by combining the participating area and the isolation area; Step 403: Control the preset prompting device to display the boundary between the participating area and the isolation area according to the isolation process.

[0021] By adopting the above technical solution, when people carry out their schedules outside the pre-defined activity space, the activity range of the people carrying out their schedules is displayed by lights through the prompting device, thereby reducing the situation where people disperse during the schedule and affect the surrounding people.

[0022] Optionally, the anti-interference method further includes: Step 404: When the execution location is not located within a preset schedule interval, the regional sound intensity is collected based on the execution location; Step 405: Determine the interference distance based on the sound intensity in the area; Step 406: Determine the interference area by combining the participating area and the interference distance; Step 407: Determine the interference distance based on the interference region and the sparse region; Step 408: Select an interference color in response to the interference distance; Step 409: Generate an interference process by combining the interference color and the participating region; Step 410: Control the preset prompting device to prompt personnel according to the interference process.

[0023] By adopting the above technical solution, when people carry out their schedules outside the pre-defined activity space, the sound intensity during the schedule is detected in real time, thereby determining the impact of the people participating in the schedule on the surrounding people, and controlling the prompting device to emit different colored lights according to the impact of the people on the surrounding people, so as to promptly remind the people participating in the schedule of situations where the impact on the surrounding people is significant.

[0024] Secondly, this application provides a digital network broadcasting screen, which adopts the following technical solution: A digital network broadcasting screen, employing a method of use as described above, includes a housing, a display screen symmetrically arranged in the circumferential direction of the housing, speakers symmetrically arranged in the circumferential direction of the housing, the speakers and the display screen being arranged correspondingly, and a four-color light for prompting being provided on the side of the housing near the ground.

[0025] By adopting the above technical solution, the schedule information that needs to be notified is retrieved according to time, thereby determining the location of the personnel involved in the schedule and the start point of the schedule. Then, the prompting device guides the personnel to move along the route, thus accurately displaying the information to the audience and improving the ease of use of the digital network broadcast screen.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. Retrieve the schedule information that needs to be notified according to the time, thereby determining the location of the personnel involved in the schedule and the start point of the schedule. Then, guide the personnel to move through the prompting device, so as to accurately display the information to the audience and improve the ease of use of the digital network broadcast screen. 2. When multiple schedule information needs to be notified at the same time, the routes of personnel movement are likely to overlap. In this case, by comparing the start time of the schedule corresponding to the overlapping route, the schedule information that is about to start is notified first, so that the information can be accurately displayed to the audience and the convenience of using the digital network broadcast screen can be improved. 3. When personnel movement routes overlap, the sign-in information at the start of the schedule corresponding to the overlapping routes is retrieved, thereby prioritizing the notification of schedule information for personnel who have not yet arrived. This ensures that the information is accurately displayed to the audience, improving the ease of use of the digital network broadcast screen. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a digital network broadcast screen; Figure 2 This is a flowchart illustrating how to use a digital network broadcast screen. Figure 3 This is a flowchart of the anti-interference method.

[0028] The parts referred to by the numbers in the above attached diagrams are as follows: 1. Outer casing; 2. Display screen; 3. Audio system; 4. Four-color LED. Detailed Implementation

[0029] 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.

[0030] This application discloses a digital network broadcast screen, referring to... Figure 1 A digital network broadcasting screen includes a housing 1, a display screen 2 symmetrically arranged in the circumferential direction of the housing 1, and speakers 3 symmetrically arranged in the circumferential direction of the housing 1. The speakers 3 and the display screen 2 are arranged correspondingly. A four-color light 4 for prompting is arranged on the side of the housing 1 near the ground.

[0031] Based on the same inventive concept, embodiments of the present invention provide a method for using a digital network broadcast screen, referring to... Figure 2 A method of using a digital network broadcast screen includes: Step 100: Collect working hours and retrieve the work schedule.

[0032] Working time refers to real-time moments. Working time can be collected using a timer. The method for collecting working time is selected by the staff based on the actual situation and will not be elaborated here.

[0033] A work schedule is a collection of pre-set information such as events to be carried out, start times, participants, and locations. Examples include school course schedules, office meeting schedules, and shopping mall special offers. Work schedules are imported in advance by staff and will not be elaborated on here.

[0034] Step 101: Determine the execution schedule based on the aforementioned working hours and work schedule.

[0035] The execution schedule refers to the next work schedule to be carried out. The start time of each schedule can be read from the work schedule, and then the work time and start time can be compared to determine the execution schedule. The method of determining the execution schedule is common knowledge in the field and will not be elaborated here.

[0036] Step 102: Determine the execution duration based on the work time and execution schedule.

[0037] Execution duration refers to the time elapsed since the start time, calculated as the difference between the start time and the working time.

[0038] Step 103: When the execution duration is not greater than the preset execution threshold, determine the participants based on the execution schedule.

[0039] The execution threshold refers to the duration of an upcoming work schedule, typically 5 or 10 minutes. The threshold is chosen by the staff based on the actual situation and will not be elaborated upon here. If the execution duration is not greater than the execution threshold, it means the work schedule is about to begin, and the participants need to be notified promptly. The participants are the list of personnel involved in the work schedule, which can be retrieved from the schedule. The method for determining participants is common knowledge in this field and will not be elaborated upon here.

[0040] Step 104: In response to the participants, determine the notification area.

[0041] The notification area refers to the area where the participants are located, such as a student's seat, a teacher's office, and an employee's workstation. The notification area corresponding to each participant can be found from the area correspondence table, which is a data table that records different participants and their corresponding notification areas.

[0042] Step 105: Generate and display schedule prompt information based on the notification area and execution schedule, and determine the execution location based on the execution schedule.

[0043] Schedule reminder information refers to information used to display the execution schedule to participants. The schedule reminder information can be broadcast through the above-mentioned display screen 2 and audio 3. The method of generating schedule reminder information is common knowledge to those in the field and will not be described in detail here.

[0044] The execution location refers to the location where the execution schedule is carried out, such as a classroom for a course, a meeting room for a conference, or a shelf for goods. The execution location can be read from the execution schedule. The method for reading the execution location is common knowledge to those in the field and will not be elaborated here.

[0045] Step 106: Generate a notification route by combining the notification area and execution location.

[0046] The notification route refers to the route taken by participants from the notification area to the execution location. The method for determining the notification route is common knowledge in this field and will not be elaborated here.

[0047] Step 107: Control the preset prompting device to turn on the lights according to the notified route to guide the participants.

[0048] A notification device is a device that emits light to display information. In this embodiment, the aforementioned four-color light 4 can be used as a notification device. The notification device on the notification route is controlled to emit light to display the notification route to the participants. The notification device is selected by the staff according to the actual situation, which will not be elaborated here.

[0049] The system retrieves the schedule information that needs to be notified according to the time, thereby determining the location of the participants and the start point of the schedule. Then, it guides the participants' movement route through the prompting device, so as to accurately display the information to the audience and improve the ease of use of the digital network broadcast screen.

[0050] A method of using a digital network broadcast screen also includes: Step 108: Determine the notification period based on the work time and execution schedule.

[0051] The notification period refers to the time period from working hours to the start time. The method for determining the notification period is common knowledge among those in the field and will not be elaborated here.

[0052] Step 109: Retrieve the simultaneous route in response to the notification period.

[0053] Simultaneous routes refer to the notification routes corresponding to work schedules that are notified simultaneously with the execution schedule. The start time of each work schedule can be calculated based on the execution threshold and the start time. The start time is a time period with the end time being the start time and the length being the execution threshold. Then, the work schedules corresponding to the start times that overlap with the notification time periods are selected. Finally, the notification routes corresponding to the work schedules are retrieved from the route correspondence table. The route correspondence table is a data table that records different work schedules and their corresponding notification routes. Whenever a notification route for an execution schedule is planned, the execution schedule and its corresponding notification route are recorded in the route correspondence table.

[0054] Step 110: When the simultaneous route overlaps with the notification route, determine the simultaneous duration based on the simultaneous route.

[0055] Meanwhile, the overlap between the route and the notification route indicates that there is a situation where a prompt device needs to display multiple colors at the same time. The simultaneous duration refers to the execution duration of the work schedule corresponding to the simultaneous route, that is, the difference between the work time and the start time of the work schedule is calculated as the simultaneous duration.

[0056] Step 111: Determine the notification priority based on the simultaneous duration and execution duration.

[0057] Notification priority refers to a numerical value used to indicate the priority of work schedule notifications. The shorter the duration and execution time, the higher the notification priority. The method for determining notification priority is common knowledge in this field and will not be elaborated here.

[0058] Step 112: Generate a prompt itinerary by combining the notification priority, notification route, and simultaneous route.

[0059] The prompting route refers to the process by which the control prompting device displays the colors of the notification route and the simultaneous route in sequence according to the notification priority. The prompting device displays different light colors for different notification routes and simultaneous routes. The method for determining the prompting route is common knowledge to those skilled in the art and will not be elaborated here.

[0060] Step 113: Control the preset prompting device to guide personnel according to the prompting schedule and the notification priority.

[0061] When multiple schedules need to be notified simultaneously, the routes of personnel movement are likely to overlap. In this case, by comparing the start times of the schedules corresponding to the overlapping routes, the schedules that are about to start can be notified first, thereby accurately displaying the information to the audience and improving the ease of use of digital network broadcast screens.

[0062] Simultaneously, notification methods include: Step 200: When the simultaneous route overlaps with the notification route, determine the simultaneous location based on the simultaneous route.

[0063] Simultaneous location refers to the location where the work schedule corresponding to the same route is carried out. The method for determining the simultaneous location is the same as the steps mentioned above, and will not be repeated here.

[0064] Step 201: Retrieve location records based on the simultaneous location and execution location, and determine the simultaneous personnel based on the simultaneous route.

[0065] Location records refer to the list of personnel who signed in at the same location and the execution position. Location records can be retrieved from the sign-in devices set up at the entrances of the same location and the execution position. The sign-in device is a device used for personnel sign-in. Facial recognition devices can be used as sign-in devices. The sign-in device is selected by the staff according to the actual situation. The location records corresponding to the same location and the execution position can be queried from the sign-in correspondence table. The sign-in correspondence table is a data table that records different execution locations and their corresponding location records.

[0066] Step 202: Determine the attendance rate by combining the location records, simultaneous personnel, and participants.

[0067] The attendance rate is a numerical value used to show the attendance status of personnel. It can be calculated by reading the attendance records from the location and comparing the attendance of personnel with those who attended at the same time and those who participated. The calculation method of attendance rate is common knowledge in this field and will not be elaborated here.

[0068] Step 203: Update the notification priority in response to the attendance rate.

[0069] When personnel movement routes overlap, the sign-in information at the start of the schedule corresponding to the overlapping routes is retrieved, thereby prioritizing the notification of schedule information for personnel who have not yet arrived. This ensures that the information is accurately displayed to the audience and improves the ease of use of the digital network broadcast screen.

[0070] The notification methods also include: Step 204: When the simultaneous route overlaps with the notification route, determine the overlapping route based on the simultaneous route and the notification route.

[0071] Overlapping routes refer to route segments that overlap with the notified routes. The method for determining overlapping routes is common knowledge to those in the field and will not be elaborated here.

[0072] Step 205: Determine the overlap length in response to the overlapping route.

[0073] Overlap length refers to the length of consecutive overlapping routes. When there are multiple overlapping routes, the length of each overlapping route is taken as the overlap length. The method for determining the overlap length is common knowledge to those in the field and will not be elaborated here.

[0074] Step 206: If the overlap length is greater than the preset interference threshold, determine the interference priority based on the overlap path.

[0075] The interference threshold refers to the minimum overlap length of routes that make it difficult to clearly guide personnel. The interference threshold is selected by staff based on the actual situation and will not be elaborated here. An overlap length greater than the interference threshold indicates that the overlapping route is too long. The interference priority refers to the notification priority of the simultaneous route and the notification route corresponding to the overlapping route. The notification priority of the simultaneous route and the notification route can be found in the priority correspondence table. The priority correspondence table is a data table that records different notification routes and their corresponding notification priorities. Whenever the notification priority is updated, the notification priority and its corresponding notification route are updated in the priority correspondence table.

[0076] Step 207: Determine the prompting period in response to the interference priority.

[0077] The alert period refers to the period during which the alert device emits a light of the corresponding color. Generally, the alert period is selected according to the ratio of interference priority. For example, when the interference priority is 1:1:3, the alert device emits a light of the corresponding line color for a duration of 1:1:3. The method for determining the alert period is common knowledge to those skilled in the art and will not be elaborated here.

[0078] Step 208: Update the notification itinerary according to the notification period, notification route, and simultaneous route.

[0079] When the routes of personnel movement overlap, an appropriate flashing frequency is selected according to the start time of the schedule and the personnel's sign-in status, thereby controlling the prompting device to flash and display the routes corresponding to different schedules according to the flashing frequency.

[0080] Methods for generating work schedules include: Step 300: Collect schedule requests.

[0081] A schedule request is an information request to create a new schedule. A schedule request includes information such as the event to be performed, the start time, and the participants. Schedule requests can be collected using the input method described in this article. The method for collecting schedule requests is selected by the staff according to the actual situation and will not be elaborated here.

[0082] Step 301: Read the schedule time from the schedule request.

[0083] Schedule time refers to the start time included in the schedule request. The method for determining the schedule time is common knowledge to those in the field and will not be elaborated here.

[0084] Step 302: Determine available locations in response to the scheduled time and read the requesting person from the scheduled request.

[0085] A vacant location refers to a location where an event can be held. The events to be held can be read from the schedule request, and then the location record table can be retrieved according to the events to be held. Then, the location record table can be queried to see if there are any vacant locations for the scheduled time. The location record table is a data table that records different locations and their corresponding start and end times. For example, when a meeting needs to be held, the location record table corresponding to the meeting room is retrieved first, and then the locations available for the meeting for the scheduled time are queried as vacant locations.

[0086] The requester refers to the participants included in the schedule request. The method for determining the requester is common knowledge to those in the field and will not be elaborated here.

[0087] Step 303: Determine the requested area based on the requester.

[0088] The request area refers to the notification area where the requester is located. The method for determining the request area can be referred to step 104 above, and will not be repeated here.

[0089] Step 304: Determine the schedule location by combining the requested area and available location.

[0090] Schedule location refers to the location used to carry out a schedule. Generally, the location closest to the requested area among the available locations is selected as the schedule location. When there are multiple requested areas, the sum of the distances from the available locations to each requested area is calculated. The method for determining the schedule location is common knowledge to those in the field and will not be elaborated here.

[0091] Step 305: Generate a work schedule based on the schedule request and schedule location.

[0092] When a person initiates a new schedule, the system queries the available activity space at the start of the schedule and selects the activity space closest to the participants, thereby creating a new schedule and improving the ease of use of the digital network broadcast screen.

[0093] Methods for generating work schedules also include: Step 306: Determine the number of available spaces based on the available spaces.

[0094] The number of available spaces refers to the number of available positions. The method for determining the number of available spaces is common knowledge among those in the field and will not be elaborated here.

[0095] Step 307: When the number of idle spaces is equal to 0, acquire a region image of the working area.

[0096] A free availability of 0 means there are no available locations for the scheduled activities during the scheduled time. Area images refer to pictures of areas equipped with digital network broadcast screens, which can be captured by cameras fixed within the work area. The method for capturing area images is selected by the staff based on the actual situation and will not be elaborated here.

[0097] Step 308: Identify the distribution of people from the area image.

[0098] Personnel distribution refers to the distribution of personnel within the work area, i.e., the location of each person. Personnel distribution can be determined through image recognition technology. The method for identifying personnel distribution is common knowledge in this field and will not be elaborated here.

[0099] Step 309: Determine the density distribution based on the personnel distribution.

[0100] Density distribution refers to the density of personnel within a work area. The density value of personnel at a given location can be calculated by counting the number of other personnel in a certain area around each person. The method for determining density distribution is common knowledge in this field and will not be elaborated here.

[0101] Step 310: Determine the sparse region by combining the density distribution and the preset sparse threshold.

[0102] The sparsity threshold refers to the maximum population density value at which the population distribution is relatively sparse. The sparsity threshold is selected by the staff based on the actual situation and will not be elaborated here. The sparse region is the area in the density distribution where the population density value is not greater than the sparsity threshold. The method for determining the sparsity threshold is common knowledge in the field and will not be elaborated here.

[0103] Step 311: Determine the area of ​​the region based on the sparse region, and determine the required area according to the requester.

[0104] The area of ​​a region refers to the area value of a sparse region. When there are multiple sparse regions, the area value of each sparse region is used as the area of ​​the region. The method for determining the area of ​​a region is common knowledge to those in the field and will not be elaborated here.

[0105] The required area refers to the minimum area needed to carry out the work schedule. The more people requesting, the larger the required area. You can first determine the number of people requesting, and then look up the required area corresponding to the number of requests from the requirement mapping table. The requirement mapping table is a data table that records different request numbers and their corresponding required areas.

[0106] Step 312: If the area of ​​the region is greater than the required area, define the sparse region as the schedule location.

[0107] If the area of ​​the sparse region is larger than the required area, it means that the sparse region can accommodate the requested personnel, and the sparse region will be used as the scheduling location.

[0108] When there is no available activity space at the start of the event, the distribution of people is detected in real time to identify sparsely populated areas as activity spaces, and then an activity space that can accommodate all participants is selected based on the number of participants in the event.

[0109] Methods for generating work schedules also include: Step 313: If the area of ​​the region is larger than the required area, determine the scheduled sound intensity based on the requesting personnel.

[0110] Schedule sound intensity refers to the maximum sound intensity emitted when carrying out a work schedule. The more people requesting, the greater the schedule sound intensity. The schedule sound intensity corresponding to the number of requests can be found in the sound intensity correspondence table, which is a data table that records different numbers of requests and their corresponding schedule sound intensities.

[0111] Step 314: Determine the isolation distance based on the scheduled sound intensity.

[0112] Isolation distance refers to the distance required to prevent noise from affecting other people. The greater the noise intensity of the daytime event, the greater the isolation distance should be. The isolation distance corresponding to the daytime noise intensity can be found in the isolation correspondence table, which is a data table that records different daytime noise intensities and their corresponding isolation distances.

[0113] Step 315: Determine the isolation area based on the isolation distance and the required area.

[0114] The isolation area is the minimum area required to carry out the schedule without affecting other personnel. It is the circular area formed by surrounding the required area with an isolation ring of a length equal to the isolation distance. The calculation method of the isolation area is common knowledge in the field and will not be elaborated here.

[0115] Step 316: When the area of ​​the region is greater than the isolation area, the sparse region is defined as the schedule location.

[0116] The system predicts the sound intensity during the event based on the number of participants, thereby predicting the impact on people in the surrounding area. Based on the impact on people in the surrounding area, an appropriate isolation distance is selected, and then an activity space with less impact on people in the surrounding area is selected based on the isolation distance and the number of participants.

[0117] Reference Figure 3 Anti-interference methods include: Step 400: When the execution location is not located within the preset schedule interval, determine the participation area by combining the execution location and the participants, and retrieve the sparse area according to the execution location.

[0118] A schedule interval refers to a set of locations specifically designated for scheduled activities, such as classrooms, meeting rooms, or shelves. The corresponding schedule interval can be retrieved based on the events required by the work schedule. The schedule interval is selected by staff based on the actual situation and will not be elaborated upon here. An execution location not located within a schedule interval means the work schedule is carried out outside of that interval, i.e., in a sparse area. The participation area refers to the minimum area occupied by a person at the execution location, specifically a circular area centered on the execution location with an area equal to the required area. The method for determining the participation area is common knowledge in this field and will not be elaborated upon here.

[0119] Step 401: Determine the isolation area based on the participating area and the sparse area.

[0120] An isolated region is the region on a sparse region other than the participating region. That is, the difference between the sparse region and the participating region is used as the isolated region.

[0121] Step 402: Generate an isolation itinerary by combining the participating area and the isolation area.

[0122] An isolation process refers to the process of controlling the indicator devices located in the participating area and the isolation area to emit different colored lights. The method for generating isolation processes is common knowledge to those skilled in the art and will not be elaborated here.

[0123] Step 403: Control the preset prompting device to display the boundary between the participating area and the isolation area according to the isolation process.

[0124] When people carry out their schedules outside of a pre-defined activity area, the activity range is indicated by lights through a prompting device, thereby reducing the possibility of people spreading out and disturbing those around them during the schedule.

[0125] Anti-interference methods also include: Step 404: When the execution location is not within the preset schedule interval, the regional sound intensity is collected based on the execution location.

[0126] Regional sound intensity refers to the real-time sound intensity within the execution location. It can be collected using a sound sensor. The method for collecting regional sound intensity is selected by the staff based on the actual situation and will not be elaborated here.

[0127] Step 405: Determine the interference distance based on the sound intensity in the area.

[0128] Interference distance refers to the farthest distance at which the regional sound intensity can interfere with other people. The interference distance can be determined by referring to step 314 above, and will not be elaborated here.

[0129] Step 406: Determine the interference area by combining the participating area and the interference distance.

[0130] The interference area is the area actually affected during the work schedule, that is, the total area formed by the noise band surrounding the interference distance outside the participating area. The method for determining the interference area is common knowledge to those in the field and will not be elaborated here.

[0131] Step 407: Determine the interference distance based on the interference region and the sparse region.

[0132] Interference distance refers to the minimum distance between the boundary of the interference region and the boundary of the sparse region. The method for determining the interference distance is common knowledge to those in the field and will not be elaborated here.

[0133] Step 408: Select an interference color in response to the interference distance.

[0134] Interference color refers to the light color used to indicate the interference distance to participants. The interference color corresponding to the interference distance can be found in the color correspondence table, which is a data table that records different interference colors and their corresponding interference distance ranges.

[0135] Step 409: Generate an interference process by combining the interference color and the participating area.

[0136] The interference process refers to the process by which the control and prompting device illuminates lights in the participating area according to the interference color. The method for generating the interference process is common knowledge to those skilled in the art and will not be elaborated here.

[0137] Step 410: Control the preset prompting device to prompt personnel according to the interference process.

[0138] When people carry out their schedules outside the pre-defined activity space, the sound intensity during the schedule is detected in real time to determine the impact of the people participating in the schedule on those around them. Based on the impact of the people participating in the schedule on those around them, the system controls the prompting device to emit different colored lights, thereby promptly reminding people participating in the schedule of situations where their impact on those around them is significant.

[0139] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A method of using a digital network broadcast screen, characterized in that, include: Step 100: Collect working hours and retrieve the work schedule; Step 101: Determine the execution schedule based on the aforementioned working hours and work schedule; Step 102: Determine the execution duration based on the aforementioned working hours and execution schedule; Step 103: When the execution duration is not greater than the preset execution threshold, determine the participants based on the execution schedule; Step 104: In response to the participants, determine the notification area; Step 105: Generate and display schedule prompt information based on the notification area and execution schedule, and determine the execution location based on the execution schedule; Step 106: Generate a notification route by combining the notification area and execution location; Step 107: Control the preset prompting device to turn on the lights according to the notified route to guide the participants.

2. The method of using a digital network broadcast screen according to claim 1, characterized in that, Also includes: Step 108: Determine the notification period based on the work time and execution schedule; Step 109: Retrieve the simultaneous route in response to the notification period; Step 110: When the simultaneous route overlaps with the notification route, determine the simultaneous duration based on the simultaneous route; Step 111: Determine the notification priority based on the simultaneous duration and execution duration; Step 112: Generate a prompt itinerary by combining the notification priority, notification route, and simultaneous route; Step 113: Control the preset prompting device to guide personnel according to the prompting schedule and the notification priority.

3. The method of using a digital network broadcast screen according to claim 2, characterized in that, It also includes a simultaneous notification method, which includes: Step 200: When the simultaneous route overlaps with the notification route, determine the simultaneous location based on the simultaneous route; Step 201: Retrieve location records based on the simultaneous location and execution location, and determine the simultaneous personnel based on the simultaneous route; Step 202: Determine the attendance rate by combining the location records, simultaneous personnel, and participants; Step 203: Update the notification priority in response to the attendance rate.

4. The method of using a digital network broadcast screen according to claim 3, characterized in that, The simultaneous notification method further includes: Step 204: When the simultaneous route overlaps with the notification route, determine the overlapping route based on the simultaneous route and the notification route; Step 205: Determine the overlap length in response to the overlapping route; Step 206: If the overlap length is greater than a preset interference threshold, determine the interference priority based on the overlap path; Step 207: Determine the prompting period in response to the interference priority; Step 208: Update the notification itinerary according to the notification period, notification route, and simultaneous route.

5. The method of using a digital network broadcast screen according to claim 1, characterized in that, The method for generating the work schedule includes: Step 300: Collect schedule requests; Step 301: Read the schedule time from the schedule request; Step 302: Determine available locations in response to the scheduled time and read the requesting personnel from the scheduled request; Step 303: Determine the requested area based on the requester; Step 304: Determine the schedule location by combining the requested area and available location; Step 305: Generate a work schedule based on the schedule request and schedule location.

6. The method of using a digital network broadcast screen according to claim 5, characterized in that, The method for generating the work schedule also includes: Step 306: Determine the number of available spaces based on the available spaces; Step 307: When the number of idle spaces is equal to 0, acquire an area image of the working area; Step 308: Identify the distribution of people from the area image; Step 309: Determine the density distribution based on the personnel distribution; Step 310: Determine the sparse region by combining the density distribution and the preset sparse threshold; Step 311: Determine the area of ​​the region based on the sparse region, and determine the required area according to the requester; Step 312: If the area of ​​the region is greater than the required area, define the sparse region as the schedule location.

7. The method of using a digital network broadcast screen according to claim 6, characterized in that, The method for generating the work schedule also includes: Step 313: If the area of ​​the region is larger than the required area, determine the scheduled sound intensity based on the requesting personnel; Step 314: Determine the isolation distance based on the scheduled sound intensity; Step 315: Determine the isolation area based on the isolation distance and the required area; Step 316: When the area of ​​the region is greater than the isolation area, the sparse region is defined as the schedule location.

8. The method of using a digital network broadcast screen according to claim 7, characterized in that, It also includes an anti-interference method, which includes: Step 400: When the execution location is not located within a preset schedule interval, determine the participation area by combining the execution location and the participants, and retrieve the sparse area according to the execution location; Step 401: Determine the isolation area based on the participating area and the sparse area; Step 402: Generate an isolation itinerary by combining the participating area and the isolation area; Step 403: Control the preset prompting device to display the boundary between the participating area and the isolation area according to the isolation process.

9. The method of using a digital network broadcast screen according to claim 8, characterized in that, The anti-interference method also includes: Step 404: When the execution location is not located within a preset schedule interval, the regional sound intensity is collected based on the execution location; Step 405: Determine the interference distance based on the sound intensity in the area; Step 406: Determine the interference area by combining the participating area and the interference distance; Step 407: Determine the interference distance based on the interference region and the sparse region; Step 408: Select an interference color in response to the interference distance; Step 409: Generate an interference process by combining the interference color and the participating region; Step 410: Control the preset prompting device to prompt personnel according to the interference process.

10. A digital network broadcasting screen, employing a method of using a digital network broadcasting screen as described in any one of claims 1 to 9, comprising a housing (1), characterized in that: The outer shell (1) is symmetrically provided with a display screen (2) in the circumferential direction, and the outer shell (1) is symmetrically provided with a speaker (3) in the circumferential direction. The speaker (3) and the display screen (2) are provided correspondingly. The outer shell (1) is provided with a four-color light (4) for prompting on the side near the ground.

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