Intelligent voice prompt method and system using infrared human body detection and medium

Abstract

The embodiment of the invention provides an intelligent voice prompt method and system using infrared human body detection and a medium. The method comprises the steps that a program is powered on and operated based on a power supply module, and variables and interface configuration are initialized; acquiring a voice usage scene, and configuring voice broadcast content based on the voice usage scene; the infrared sensor is polled regularly, and trigger state information of the infrared sensor is obtained; based on the trigger state information of the infrared sensor, whether set prompt condition information is met is analyzed; if yes, voice broadcast content is matched based on the voice usage scene, and a voice prompt is played according to a set volume; if not, continuing to poll the infrared sensor, and recording the trigger state information of the infrared sensor; target audiences are accurately positioned through the infrared sensor, the volume is dynamically regulated and controlled, the volume is automatically reduced in an area without people or with few people, unnecessary noise is reduced, a quiet and comfortable commercial and display environment is created, the environment protection concept is met, and the overall image of a place is improved.

Description

Technical Field

[0001] The present application relates to the field of voice prompt technology, and in particular to an intelligent voice prompt method, system and medium using infrared human body detection. Background Art

[0002] In many public places and specific work scenarios today, accurate information prompts, guidance on personnel behavior norms and safety warnings are crucial, but traditional prompt methods have many drawbacks.

[0003] In shopping malls, supermarkets and other commercial places, promotional information and safety tips are often played in a loop through the broadcasting system, completely disregarding the location and real-time needs of customers. This causes key information to be drowned out by the noisy environment, making it difficult for customers to receive effective content in a timely manner. In exhibition halls and museums, explanations of exhibits rely on fixed-point guides or voice guide equipment. Once visitors deviate from the set route, they will miss important introductions, and there is no way to flexibly adjust the details of the explanation based on the audience's interests and length of stay. In factory workshops, equipment operating specifications and safety warnings are conveyed through posted slogans, which workers are prone to neglect when they are busy, and it is difficult to receive real-time reminders at the moment of illegal operations, increasing the risk of safety accidents.

[0004] At the same time, traditional light-sensitive triggered prompt devices are greatly affected by light brightness, and voice recognition devices frequently give false alarms in noisy environments. They are difficult to function stably and accurately and cannot meet the needs of complex and changing scenarios. Summary of the invention

[0005] The purpose of the embodiments of the present application is to provide an intelligent voice prompt method, system and medium using infrared human body detection, which accurately locates the target audience through infrared sensors and dynamically adjusts the volume, automatically lowers the volume in areas where there are no people or few people, reduces unnecessary noise, creates a quiet and comfortable commercial and display environment, conforms to the concept of environmental protection, and is conducive to improving the overall image of the venue.

[0006] The embodiment of the present application also provides an intelligent voice prompt method using infrared human body detection, including: Power on the program and initialize variables and interface configuration based on the power supply module; Obtain the voice usage scenario and configure the voice broadcast content based on the voice usage scenario; Periodically poll the infrared sensor to obtain the trigger status information of the infrared sensor; Analyze the trigger status information of the infrared sensor to see whether the set prompt condition information is met; If the conditions are met, the voice prompt is played at the set volume based on the voice usage scenario matching the voice broadcast content; If not satisfied, continue to poll the infrared sensor and record the trigger status information of the infrared sensor.

[0007] Optionally, in the intelligent voice prompt method using infrared human body detection described in the embodiment of the present application, powering on the program and initializing variables and interface configurations based on the power supply module specifically includes: Set power supply parameters based on the power supply module, power on the program according to the power supply parameters, and analyze the power-on status information; Dynamically adjust power supply parameters based on power-on status information; Initialize variables, obtain user configuration instructions, and analyze whether the user has set parameters based on the user configuration instructions; If the user sets the parameters, the setting information is obtained, and the interface is configured based on the setting information; If the user does not set parameters, the initial interface configuration is retained.

[0008] Optionally, in the intelligent voice prompt method using infrared human body detection described in the embodiment of the present application, obtaining a voice usage scenario and configuring the voice broadcast content based on the voice usage scenario specifically include: Obtain voice usage scenarios and analyze the gender and age distribution information of people in the voice usage scenarios; Analyze user preference information based on gender and age distribution information; Set matching voice broadcast types based on user preference information; Select multiple voice playback modes under the voice broadcast type based on big data; Select several voice playback contents that match the voice usage scenario, convert the voice broadcast contents according to the voice playback mode, and obtain the final voice playback content.

[0009] Optionally, in the intelligent voice prompt method using infrared human body detection described in the embodiment of the present application, periodically polling the infrared sensor to obtain trigger status information of the infrared sensor specifically includes: Start the timer, set the time interval, and obtain several polling time nodes; Create a program monitoring instruction, and poll the infrared sensor at each polling time node based on the program monitoring instruction; Obtain the working status and detection distance of each infrared sensor, analyze the crowd position and calculate the distance information between the crowd and the infrared sensor; Analyze whether the distance information is less than or equal to the detection distance; If it is less than or equal to, the infrared sensor is triggered to enter the operating mode and the triggering status information of the infrared sensor is obtained; If it is greater than the detection distance, the infrared sensor is controlled to enter sleep mode.

[0010] Optionally, in the intelligent voice prompt method using infrared human body detection described in the embodiment of the present application, analyzing whether the set prompt condition information is met based on the trigger state information of the infrared sensor specifically includes: Obtain the trigger status information of the infrared sensor, and analyze the trigger times, trigger distance and trigger frequency of the infrared sensor based on the trigger status information; Analyze whether the set triggering times are met based on the triggering times of the infrared sensor; The trigger distance analysis based on the infrared sensor determines whether the set trigger distance is met; The trigger frequency analysis based on the infrared sensor determines whether the set trigger frequency is met.

[0011] Optionally, in the intelligent voice prompt method using infrared human body detection described in the embodiment of the present application, playing the voice prompt at a set volume based on the voice usage scenario matching voice broadcast content specifically includes: Get the voice usage scenario and match the corresponding voice broadcast content; Obtain the number of people and the noise level in the voice usage scenario; Set playback volume based on crowd data and crowd noise level; The voice announcement content is played based on the playback volume.

[0012] In a second aspect, an embodiment of the present application provides an intelligent voice prompt system using infrared human body detection, the system comprising: a memory and a processor, the memory comprising a program of an intelligent voice prompt method using infrared human body detection, and the program of the intelligent voice prompt method using infrared human body detection is executed by the processor to implement the following steps: Power on the program and initialize variables and interface configuration based on the power supply module; Obtain the voice usage scenario and configure the voice broadcast content based on the voice usage scenario; Periodically poll the infrared sensor to obtain the trigger status information of the infrared sensor; Analyze the trigger status information of the infrared sensor to see whether the set prompt condition information is met; If the conditions are met, the voice prompt is played at the set volume based on the voice usage scenario matching the voice broadcast content; If not satisfied, continue to poll the infrared sensor and record the trigger status information of the infrared sensor.

[0013] Optionally, in the intelligent voice prompt system using infrared human body detection described in the embodiment of the present application, powering on the program and initializing variables and interface configurations based on the power supply module specifically includes: Set power supply parameters based on the power supply module, power on the program according to the power supply parameters, and analyze the power-on status information; Dynamically adjust power supply parameters based on power-on status information; Initialize variables, obtain user configuration instructions, and analyze whether the user has set parameters based on the user configuration instructions; If the user sets the parameters, the setting information is obtained, and the interface is configured based on the setting information; If the user does not set parameters, the initial interface configuration is retained.

[0014] Optionally, in the intelligent voice prompt system using infrared human body detection described in the embodiment of the present application, obtaining a voice usage scenario and configuring voice broadcast content based on the voice usage scenario specifically include: Obtain voice usage scenarios and analyze the gender and age distribution information of people in the voice usage scenarios; Analyze user preference information based on gender and age distribution information; Set matching voice broadcast types based on user preference information; Select multiple voice playback modes under the voice broadcast type based on big data; Select several voice playback contents that match the voice usage scenario, convert the voice broadcast contents according to the voice playback mode, and obtain the final voice playback content.

[0015] In the third aspect, an embodiment of the present application also provides a computer-readable storage medium, which includes a program for an intelligent voice prompt method using infrared human body detection. When the program for the intelligent voice prompt method using infrared human body detection is executed by a processor, the steps of the intelligent voice prompt method using infrared human body detection as described in any one of the above items are implemented.

[0016] From the above, it can be seen that an intelligent voice prompt method, system and medium using infrared human body detection provided in the embodiments of the present application are implemented by powering on the program based on the power supply module and initializing variables and interface configurations; obtaining the voice usage scenario, and configuring the voice broadcast content based on the voice usage scenario; periodically polling the infrared sensor to obtain the trigger status information of the infrared sensor; analyzing whether the set prompt condition information is met based on the trigger status information of the infrared sensor; if met, matching the voice broadcast content based on the voice usage scenario to play the voice prompt at the set volume; if not met, continuing to poll the infrared sensor and recording the trigger status information of the infrared sensor; accurately locating the target audience through the infrared sensor, and dynamically adjusting the volume, automatically lowering the volume in areas with no people or few people, reducing unnecessary noise, creating a quiet and comfortable commercial and display environment, conforming to the concept of environmental protection, and helping to enhance the overall image of the venue. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A flowchart of an intelligent voice prompt method using infrared human body detection provided in an embodiment of the present application; Figure 2 A flow chart of an interface configuration method for an intelligent voice prompt method using infrared human body detection provided in an embodiment of the present application; Figure 3 A flow chart of a method for configuring voice broadcast content of an intelligent voice prompt method using infrared human body detection provided in an embodiment of the present application; Figure 4 A voice prompt flow chart of an intelligent voice prompt method using infrared human body detection provided in an embodiment of the present application; Figure 5 A block diagram of an intelligent voice prompt system using infrared human body detection provided in an embodiment of the present application. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0020] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0021] Please refer to Figure 1 , Figure 1This is a flow chart of an intelligent voice prompt method using infrared human body detection in some embodiments of the present application. The intelligent voice prompt method using infrared human body detection is used in a terminal device, and the intelligent voice prompt method using infrared human body detection includes the following steps: S101, powering on the program and initializing variables and interface configuration based on the power supply module; S102, obtaining a voice usage scenario, and configuring voice broadcast content based on the voice usage scenario; S103, periodically polling the infrared sensor to obtain trigger status information of the infrared sensor; S104, analyzing whether the set prompt condition information is met based on the trigger state information of the infrared sensor; S105: If the conditions are met, the voice announcement content is matched based on the voice usage scenario and the voice prompt is played at the set volume. If the conditions are not met, the infrared sensor is continuously polled and the trigger status information of the infrared sensor is recorded.

[0022] It should be noted that the corresponding voice broadcast content is dynamically matched by analyzing the trigger state of the infrared sensor, and the volume is set to ensure that the voice broadcast content can be clearly heard.

[0023] Please refer to Figure 2 , Figure 2 This is a flowchart of an interface configuration method of an intelligent voice prompt method using infrared human body detection in some embodiments of the present application. According to an embodiment of the present invention, the program is powered on and initialized with variables and interface configuration based on the power supply module, specifically including: S201, setting power supply parameters based on the power supply module, powering on the program according to the power supply parameters, and analyzing power-on status information; S202, dynamically adjusting power supply parameters based on power-on status information; S203, initializing variables, obtaining user configuration instructions, and analyzing whether the user has set parameters based on the user configuration instructions; S204, if the user sets the parameters, the setting information is obtained, and the interface is configured based on the setting information; S205: If the user does not set any parameters, the initial interface configuration is retained.

[0024] It should be noted that the power supply parameters are dynamically adjusted by analyzing the power-on status information to ensure that the program can run normally, and at the same time, whether the user reconfigures the interface is analyzed to adjust the interface configuration.

[0025] Please refer to Figure 3 , Figure 3The following is a flow chart of a method for configuring voice broadcast content of an intelligent voice prompt method using infrared human body detection in some embodiments of the present application. According to an embodiment of the present invention, obtaining a voice usage scenario and configuring voice broadcast content based on the voice usage scenario specifically include: S301, obtaining a voice usage scenario, and analyzing gender and age distribution information of people in the voice usage scenario; S302, analyzing user preference information based on gender and age distribution information; S303, setting a matching voice broadcast type based on user group preference information; S304, selecting multiple voice playing modes under the voice broadcast type based on big data; S305, selecting a plurality of voice playback contents matching the voice usage scenario, converting the voice broadcast contents according to the voice playback mode, and obtaining final voice playback contents.

[0026] It should be noted that by analyzing the gender and age of the people in the voice usage scenarios and analyzing their preferences, the voice broadcast content can be accurately set according to their preferences to increase user interest.

[0027] According to an embodiment of the present invention, periodically polling the infrared sensor to obtain trigger status information of the infrared sensor specifically includes: Start the timer, set the time interval, and obtain several polling time nodes; Create a program monitoring instruction, and poll the infrared sensor at each polling time node based on the program monitoring instruction; Obtain the working status and detection distance of each infrared sensor, analyze the crowd position and calculate the distance information between the crowd and the infrared sensor; Analyze whether the distance information is less than or equal to the detection distance; If it is less than or equal to, the infrared sensor is triggered to enter the operating mode and the triggering status information of the infrared sensor is obtained; If it is greater than the detection distance, the infrared sensor is controlled to enter sleep mode.

[0028] It should be noted that by setting the polling time node through the timer, the working status of the infrared sensor is analyzed, so that the operation model of the infrared sensor is dynamically adjusted according to the distance between the infrared sensor and the crowd, the power consumption of the infrared sensor is reduced, and the energy-saving operation of the infrared sensor is achieved.

[0029] According to an embodiment of the present invention, analyzing whether the set prompt condition information is met based on the trigger state information of the infrared sensor specifically includes: Obtain the trigger status information of the infrared sensor, and analyze the trigger times, trigger distance and trigger frequency of the infrared sensor based on the trigger status information; Analyze whether the set triggering times are met based on the triggering times of the infrared sensor; The trigger distance analysis based on the infrared sensor determines whether the set trigger distance is met; The trigger frequency analysis based on the infrared sensor determines whether the set trigger frequency is met.

[0030] It should be noted that by analyzing the triggering times, triggering frequency and triggering distance of the infrared sensor, the triggering times, triggering frequency and triggering distance are analyzed separately with different triggering condition information to improve the analysis accuracy.

[0031] According to an embodiment of the present invention, matching the voice broadcast content based on the voice usage scenario and playing the voice prompt at a set volume specifically includes: Get the voice usage scenario and match the corresponding voice broadcast content; Obtain the number of people and the noise level in the voice usage scenario; Set playback volume based on crowd data and crowd noise level; The voice announcement content is played based on the playback volume.

[0032] It should be noted that by analyzing the noise level of the crowd and dynamically adjusting the playback volume, it is ensured that the voice broadcast content can be heard clearly, thereby increasing information attention and product sales conversion rate, and improving publicity efficiency.

[0033] Please refer to Figure 4 , Figure 4 This is a voice prompt flow chart of an intelligent voice prompt method using infrared human body detection in some embodiments of the present application. According to an embodiment of the present invention, it also includes: The main program is used to process whether infrared human body detection triggers voice. When the program starts, the working status and detection distance of each sensor are set according to the user configuration. The status value of each working sensor is polled every 300ms. If a sensor is triggered, the counting starts. The reason why it is not triggered immediately is to prevent false triggering and sensor status acquisition errors, and set flag=true. If a person is detected passing by for 5 consecutive times and flag=true, the sound starts to play, and flag is set to false to prevent the sound play command from being repeatedly triggered and interrupting the voice playback. Set flag1=true; when the sensor status is detected to be triggered for a period of time, it is judged that the user is staying, triggering other voice playback, and the same voice can continue to play. When polling to check that all working sensors are not triggered, the trigger count is detected. If it is greater than 0, the counting starts. When all sensors are not triggered for 5 consecutive cumulative detections, the voice is turned off and the energy-saving mode is entered. All counters are cleared, and flag and flag1 are set to false.

[0034] Please refer to Figure 5 , Figure 5 The block diagram of an intelligent voice prompt system using infrared human body detection in some embodiments of the present application. In a second aspect, an embodiment of the present application provides an intelligent voice prompt system using infrared human body detection, the system comprising: a memory and a processor, the memory comprising a program of an intelligent voice prompt method using infrared human body detection, and when the program of the intelligent voice prompt method using infrared human body detection is executed by the processor, the following steps are implemented: Power on the program and initialize variables and interface configuration based on the power supply module; Obtain the voice usage scenario and configure the voice broadcast content based on the voice usage scenario; Periodically poll the infrared sensor to obtain the trigger status information of the infrared sensor; Analyze the trigger status information of the infrared sensor to see whether the set prompt condition information is met; If the conditions are met, the voice prompt is played at the set volume based on the voice usage scenario matching the voice broadcast content; If not satisfied, continue to poll the infrared sensor and record the trigger status information of the infrared sensor.

[0035] It should be noted that there are two subroutines in the system, which are used to monitor user setting events. Users can configure system parameters by pressing buttons or establishing connections with communication modules. The program will monitor the status of buttons and communication modules. If data is received from the user, the data will be saved to prevent the module from being powered on again and parameters from being lost. At the same time, restarting the program makes the user configuration take effect immediately.

[0036] Specifically, the system consists of multiple infrared sensors, which are installed around to ensure 360-degree detection. When the corresponding wave of the human body is detected in the detection range, the corresponding signal is transmitted to the main control MCU. In addition, the configuration instructions of the main control can be received to adjust the test distance and angle, as well as whether to enter the low-power sleep state; The audio module plays the corresponding audio content and the volume according to the main control instructions; The MCU module handles the operating logic of the entire system; The LED light will light up in the corresponding color according to the working status of the sensor. It will be off when not working, green when working, and yellow when being configured.

[0037] Sensor selection button: Use the button to select the sensor to be configured. When the corresponding sensor is selected, the corresponding LED light turns yellow.

[0038] Sensor working configuration button: configure the detection distance or detection angle of the currently selected button. The detection distance setting scale is 0.5m, from the minimum distance 0.5-10m, by the number of button presses; The display screen shows the currently selected button and its working mode, as well as related parameters; The power module provides power to the entire device; The communication module (optional) connects to the MCU through the serial port, reports the MCU's various commands and push information to the corresponding APP or server, and processes the configuration information of the APP or server, configures the sensor's working mode, and other parameter information.

[0039] According to an embodiment of the present invention, the program is powered on and executed based on the power supply module, and variables and interface configurations are initialized, specifically including: Set power supply parameters based on the power supply module, power on the program according to the power supply parameters, and analyze the power-on status information; Dynamically adjust power supply parameters based on power-on status information; Initialize variables, obtain user configuration instructions, and analyze whether the user has set parameters based on the user configuration instructions; If the user sets the parameters, the setting information is obtained, and the interface is configured based on the setting information; If the user does not set parameters, the initial interface configuration is retained.

[0040] It should be noted that the power supply parameters are dynamically adjusted by analyzing the power-on status information to ensure that the program can run normally, and at the same time, whether the user reconfigures the interface is analyzed to adjust the interface configuration.

[0041] According to an embodiment of the present invention, obtaining a voice usage scenario and configuring voice broadcast content based on the voice usage scenario specifically includes: Obtain voice usage scenarios and analyze the gender and age distribution information of people in the voice usage scenarios; Analyze user preference information based on gender and age distribution information; Set matching voice broadcast types based on user preference information; Select multiple voice playback modes under the voice broadcast type based on big data; Select several voice playback contents that match the voice usage scenario, convert the voice broadcast contents according to the voice playback mode, and obtain the final voice playback content.

[0042] It should be noted that by analyzing the gender and age of the people in the voice usage scenarios and analyzing their preferences, the voice broadcast content can be accurately set according to their preferences to increase user interest.

[0043] According to an embodiment of the present invention, periodically polling the infrared sensor to obtain trigger status information of the infrared sensor specifically includes: Start the timer, set the time interval, and obtain several polling time nodes; Create a program monitoring instruction, and poll the infrared sensor at each polling time node based on the program monitoring instruction; Obtain the working status and detection distance of each infrared sensor, analyze the crowd position and calculate the distance information between the crowd and the infrared sensor; Analyze whether the distance information is less than or equal to the detection distance; If it is less than or equal to, the infrared sensor is triggered to enter the operating mode and the triggering status information of the infrared sensor is obtained; If it is greater than the detection distance, the infrared sensor is controlled to enter sleep mode.

[0044] It should be noted that by setting the polling time node through the timer, the working status of the infrared sensor is analyzed, so that the operation model of the infrared sensor is dynamically adjusted according to the distance between the infrared sensor and the crowd, the power consumption of the infrared sensor is reduced, and the energy-saving operation of the infrared sensor is achieved.

[0045] According to an embodiment of the present invention, analyzing whether the set prompt condition information is met based on the trigger state information of the infrared sensor specifically includes: Obtain the trigger status information of the infrared sensor, and analyze the trigger times, trigger distance and trigger frequency of the infrared sensor based on the trigger status information; Analyze whether the set triggering times are met based on the triggering times of the infrared sensor; The trigger distance analysis based on the infrared sensor determines whether the set trigger distance is met; The trigger frequency analysis based on the infrared sensor determines whether the set trigger frequency is met.

[0046] It should be noted that by analyzing the triggering times, triggering frequency and triggering distance of the infrared sensor, the triggering times, triggering frequency and triggering distance are analyzed separately with different triggering condition information to improve the analysis accuracy.

[0047] According to an embodiment of the present invention, matching the voice broadcast content based on the voice usage scenario and playing the voice prompt at a set volume specifically includes: Get the voice usage scenario and match the corresponding voice broadcast content; Obtain the number of people and the noise level in the voice usage scenario; Set playback volume based on crowd data and crowd noise level; The voice announcement content is played based on the playback volume.

[0048] It should be noted that by analyzing the noise level of the crowd and dynamically adjusting the playback volume, it is ensured that the voice broadcast content can be heard clearly, thereby increasing information attention and product sales conversion rate, and improving publicity efficiency.

[0049] The third aspect of the present invention provides a computer-readable storage medium, which includes a program for an intelligent voice prompt method using infrared human body detection. When the program for the intelligent voice prompt method using infrared human body detection is executed by a processor, the steps of the intelligent voice prompt method using infrared human body detection as described above are implemented.

[0050] The present invention discloses an intelligent voice prompt method, system and medium using infrared human body detection, which power on and run a program based on a power supply module and initialize variables and interface configurations; obtain a voice usage scenario, and configure voice broadcast content based on the voice usage scenario; regularly poll an infrared sensor to obtain trigger status information of the infrared sensor; analyze whether the set prompt condition information is met based on the trigger status information of the infrared sensor; if met, match the voice broadcast content based on the voice usage scenario to play the voice prompt at a set volume; if not met, continue to poll the infrared sensor and record the trigger status information of the infrared sensor; accurately locate the target audience through the infrared sensor, and dynamically adjust the volume, automatically reduce the volume in areas with no people or few people, reduce unnecessary noise, create a quiet and comfortable commercial and display environment, conform to the concept of environmental protection, and help improve the overall image of the venue.

[0051] In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are only schematic. For example, the division of units is only a logical function division. There may be other division methods in actual implementation, such as: multiple units or components can be combined, or can be integrated into another system, or some features can be ignored or not executed. In addition, the coupling, direct coupling, or communication connection between the components shown or discussed can be through some interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0052] The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units; they may be located in one place or distributed on multiple network units; some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0053] In addition, all functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately used as a unit, or two or more units may be integrated into one unit; the above-mentioned integrated units may be implemented in the form of hardware or in the form of hardware plus software functional units.

[0054] A person skilled in the art can understand that all or part of the steps of the above method embodiment can be completed by hardware related to program instructions, and the above program can be stored in a readable storage medium. When the program is executed, it executes the steps of the above method embodiment; and the above storage medium includes: mobile storage devices, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk, etc. Various media that can store program codes.

[0055] Or, if the above-mentioned integrated unit of the present invention is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a readable storage medium. Based on this understanding, the technical solution of the embodiment of the present invention, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the methods described in each embodiment of the present invention. The aforementioned storage medium includes: various media that can store program codes, such as mobile storage devices, ROM, RAM, magnetic disks or optical disks.

Claims

1. An intelligent voice prompt method using infrared human body detection, characterized in that: include: Power on the program and initialize variables and interface configuration based on the power supply module; Obtain the voice usage scenario and configure the voice broadcast content based on the voice usage scenario; Periodically poll the infrared sensor to obtain the trigger status information of the infrared sensor; Analyze the trigger status information of the infrared sensor to see whether the set prompt condition information is met; If the conditions are met, the voice prompt is played at the set volume based on the voice usage scenario matching the voice broadcast content; If not satisfied, continue to poll the infrared sensor and record the trigger status information of the infrared sensor.

2. The intelligent voice prompt method using infrared human body detection according to claim 1, characterized in that: Based on the power supply module, the program is powered on and the variables and interface configurations are initialized, including: Set power supply parameters based on the power supply module, power on the program according to the power supply parameters, and analyze the power-on status information; Dynamically adjust power supply parameters based on power-on status information; Initialize variables, obtain user configuration instructions, and analyze whether the user has set parameters based on the user configuration instructions; If the user sets the parameters, the setting information is obtained, and the interface is configured based on the setting information; If the user does not set parameters, the initial interface configuration is retained.

3. The intelligent voice prompt method using infrared human body detection according to claim 2, characterized in that: Get the voice usage scenario and configure the voice broadcast content based on the voice usage scenario, including: Obtain voice usage scenarios and analyze the gender and age distribution information of people in the voice usage scenarios; Analyze user preference information based on gender and age distribution information; Set matching voice broadcast types based on user preference information; Select multiple voice playback modes under the voice broadcast type based on big data; Select several voice playback contents that match the voice usage scenario, convert the voice broadcast contents according to the voice playback mode, and obtain the final voice playback content.

4. The intelligent voice prompt method using infrared human body detection according to claim 3, characterized in that: Periodically poll the infrared sensor to obtain the trigger status information of the infrared sensor, including: Start the timer, set the time interval, and obtain several polling time nodes; Create a program monitoring instruction, and poll the infrared sensor at each polling time node based on the program monitoring instruction; Obtain the working status and detection distance of each infrared sensor, analyze the crowd position and calculate the distance information between the crowd and the infrared sensor; Analyze whether the distance information is less than or equal to the detection distance; If it is less than or equal to, the infrared sensor is triggered to enter the operating mode and the triggering status information of the infrared sensor is obtained; If it is greater than the detection distance, the infrared sensor is controlled to enter sleep mode.

5. The intelligent voice prompt method using infrared human body detection according to claim 4, characterized in that: Analyze the trigger status information of the infrared sensor to see whether the set prompt condition information is met, including: Obtain the trigger status information of the infrared sensor, and analyze the trigger times, trigger distance and trigger frequency of the infrared sensor based on the trigger status information; Analyze whether the set triggering times are met based on the triggering times of the infrared sensor; The trigger distance analysis based on the infrared sensor determines whether the set trigger distance is met; The trigger frequency analysis based on the infrared sensor determines whether the set trigger frequency is met.

6. The intelligent voice prompt method using infrared human body detection according to claim 5, characterized in that: Match the voice announcement content based on the voice usage scenario and play the voice prompt at the set volume, including: Get the voice usage scenario and match the corresponding voice broadcast content; Obtain the number of people and the noise level in the voice usage scenario; Set playback volume based on crowd data and crowd noise level; The voice announcement content is played based on the playback volume.

7. An intelligent voice prompt system using infrared human body detection, characterized in that: The system includes: a memory and a processor, wherein the memory includes a program of an intelligent voice prompt method using infrared human body detection, and when the program of the intelligent voice prompt method using infrared human body detection is executed by the processor, the following steps are implemented: Power on the program and initialize variables and interface configuration based on the power supply module; Obtain the voice usage scenario and configure the voice broadcast content based on the voice usage scenario; Periodically poll the infrared sensor to obtain the trigger status information of the infrared sensor; Analyze the trigger status information of the infrared sensor to see whether the set prompt condition information is met; If the conditions are met, the voice prompt is played at the set volume based on the voice usage scenario matching the voice broadcast content; If not satisfied, continue to poll the infrared sensor and record the trigger status information of the infrared sensor.

8. The intelligent voice prompt system using infrared human body detection according to claim 7, characterized in that: Based on the power supply module, the program is powered on and the variables and interface configurations are initialized, including: Set power supply parameters based on the power supply module, power on the program according to the power supply parameters, and analyze the power-on status information; Dynamically adjust power supply parameters based on power-on status information; Initialize variables, obtain user configuration instructions, and analyze whether the user has set parameters based on the user configuration instructions; If the user sets the parameters, the setting information is obtained, and the interface is configured based on the setting information; If the user does not set parameters, the initial interface configuration is retained.

9. The intelligent voice prompt system using infrared human body detection according to claim 8, characterized in that: Get the voice usage scenario and configure the voice broadcast content based on the voice usage scenario, including: Obtain voice usage scenarios and analyze the gender and age distribution information of people in the voice usage scenarios; Analyze user preference information based on gender and age distribution information; Set matching voice broadcast types based on user preference information; Select multiple voice playback modes under the voice broadcast type based on big data; Select several voice playback contents that match the voice usage scenario, convert the voice broadcast contents according to the voice playback mode, and obtain the final voice playback content.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes an intelligent voice prompt method program using infrared human body detection. When the intelligent voice prompt method program using infrared human body detection is executed by a processor, the steps of the intelligent voice prompt method using infrared human body detection as described in any one of claims 1 to 6 are implemented.

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