WO2015192673A1 - Procédé pour prévenir la myopie et terminal - Google Patents

Procédé pour prévenir la myopie et terminal Download PDF

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Publication number
WO2015192673A1
WO2015192673A1 PCT/CN2015/074795 CN2015074795W WO2015192673A1 WO 2015192673 A1 WO2015192673 A1 WO 2015192673A1 CN 2015074795 W CN2015074795 W CN 2015074795W WO 2015192673 A1 WO2015192673 A1 WO 2015192673A1
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WIPO (PCT)
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data
user
distance
light intensity
vision protection
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PCT/CN2015/074795
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English (en)
Chinese (zh)
Inventor
柳勇
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中兴通讯股份有限公司
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Publication of WO2015192673A1 publication Critical patent/WO2015192673A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Definitions

  • the present invention relates to the field of communications, and in particular, to a method for preventing myopia and related terminals.
  • a method for preventing myopia including:
  • the terminal collects environmental data when the user reads in real time
  • the user is reminded when the comparison result satisfies the preset condition.
  • the environmental data includes distance data between the user and the terminal when the user reads and/or light intensity data of the environment in which the user reads, and the terminal collects the distance data and/or using the distance sensor and/or the light sensor that has been activated by the terminal. Or light intensity data.
  • the distance data is compared with vision protection data about the distance, and if the distance data is less than the vision protection data about the distance, the user is alerted.
  • the light intensity data is compared with maximum vision protection data and minimum vision protection data regarding light intensity, if the light intensity data is greater than maximum vision protection data regarding light intensity or less than minimum vision protection with respect to light intensity Data, the user is reminded.
  • the method further comprises:
  • the terminal performs statistics on the distance data and/or the light intensity data collected by the terminal, and obtains the distance change frequency data and/or the light intensity change frequency data of the environment in which the user reads;
  • the light intensity change frequency data is compared with a preset vision protection data regarding a light intensity change frequency, and if the light intensity change frequency data is greater than the vision protection data regarding the light intensity change frequency, the user is alerted.
  • the environment data includes duration data read by the user, and the terminal uses the time counter to collect the duration data, and compares the duration data with the vision protection data about the user reading duration, if the time data is greater than The user is reminded about the visual protection data of the user's reading duration.
  • a terminal for preventing myopia including:
  • the acquisition module is configured to collect environmental data when the user reads in real time
  • a comparison module configured to compare the collected environmental data with preset vision protection data
  • the reminder module is configured to remind the user when the comparison result satisfies the preset condition.
  • the environment data includes distance data between the user and the terminal when the user reads and/or light intensity data of the environment
  • the collection module includes a distance sensor for collecting the distance data and/or used for collecting Light sensor for light intensity data.
  • the comparison module compares the distance data with vision protection data about a distance, and if the distance data is less than the vision protection data about the distance, the reminding module alerts the user.
  • the comparison module compares the light intensity data with maximum vision protection data and minimum vision protection data regarding light intensity, if the light intensity data is greater than the maximum vision protection data about the light intensity or less than the light intensity The minimum vision protection data, the reminder module alerts the user.
  • the method further comprises:
  • the statistics module is configured to perform statistics on the collected distance data and/or the light intensity data, and obtain the distance change frequency data and/or the light intensity change frequency data of the environment in which the user reads;
  • the comparison module compares the distance change frequency data with a preset vision protection data about a distance change frequency, and if the distance change frequency data is greater than the vision protection data about the distance change frequency, the reminding module Reminding the user; and/or the comparison module compares the light intensity change frequency data with the pre- The visual protection data regarding the frequency of change of the light intensity is compared. If the light intensity change frequency data is greater than the vision protection data regarding the frequency of the light intensity change, the reminder module alerts the user.
  • the environment data includes duration data read by a user
  • the collection module includes a time counter for collecting duration data
  • the comparison module compares the duration data with the vision protection data about the user's reading duration. If the time data is greater than the vision protection data about the user's reading duration, the comparison module alerts the user.
  • the embodiment of the invention can automatically protect the user's vision and avoid the myopia caused by the user's improper eye.
  • FIG. 1 is a schematic block diagram of a method for preventing myopia according to an embodiment of the present invention
  • FIG. 2 is a first block diagram of a terminal for preventing myopia according to an embodiment of the present invention
  • FIG. 3 is a second block diagram of a terminal for preventing myopia according to an embodiment of the present invention.
  • FIG. 4 is a first flowchart of preventing a user's myopia by using a terminal according to an embodiment of the present invention
  • FIG. 5 is a second flowchart of preventing a user's myopia by using a terminal according to an embodiment of the present invention
  • FIG. 6 is a third flowchart of preventing a user's myopia through a terminal according to an embodiment of the present invention.
  • FIG. 7 is a fourth flowchart of preventing a user's myopia through a terminal according to an embodiment of the present invention.
  • FIG. 1 is a schematic block diagram of a method for preventing myopia according to an embodiment of the present invention. As shown in FIG. 1 , the steps include:
  • Step S101 The terminal collects environmental data that can affect vision when the user reads.
  • the environmental data includes distance data between the user and the terminal when the user reads, and the terminal collects the distance data by using the distance sensor that has been activated by the terminal. For example, when a user reads a paper document such as a book, the The terminal is placed near the paper file. At this time, the distance data collected by the distance sensor can be approximated as the distance data between the user and the paper document; when the user reads the pre-stored or online e-book, the distance sensor collects The distance data is the actual distance data when the user reads.
  • the environmental data may further include light intensity data of an environment in which the user reads, and the terminal collects the light intensity data by using the activated light sensor.
  • the environmental data may further include duration data read by the user, and the terminal uses the time counter to collect the duration data.
  • the environment data may further include frequency data of distance change between the user and the terminal, and the terminal collects the distance data collected by the terminal, and uses the statistical result to calculate the distance change frequency data between the user and the terminal.
  • the environmental data may further include frequency data of the light intensity change of the environment in which the user reads, the terminal collects the light intensity data collected by the terminal, and uses the statistical result to calculate the frequency data of the light intensity change of the environment in which the user reads.
  • the environmental data includes one or more of distance data, light intensity data, duration data, distance change frequency data, and light intensity change frequency data.
  • Step S102 comparing the collected environmental data with preset vision protection data.
  • Step S103 When the comparison result satisfies the preset condition, the user is reminded.
  • the preset vision protection data includes vision protection data on distance, maximum vision protection data and minimum vision protection data on light intensity, vision protection data on user reading duration, and frequency of distance change One or more of vision protection data, vision protection data regarding the frequency of change in light intensity.
  • comparing the distance data with vision protection data about a distance if the distance data is smaller than the vision protection data about the distance, performing a related reminder to the user; and comparing the light intensity data with respect to the light intensity
  • the maximum vision protection data and the minimum vision protection data are compared.
  • the light intensity data is greater than the maximum vision protection data about the light intensity or less than the minimum vision protection data about the light intensity, the user is reminded; the time data is Comparing with the vision protection data about the user reading duration, if the time data is greater than the vision protection data about the user reading duration, the user is reminded; the distance change frequency data and the preset distance change frequency The vision protection data is compared, if the distance change frequency data is greater than the vision protection data about the distance change frequency, the user is reminded; the light is The intensity change frequency data is compared with a preset vision protection data about the light intensity change frequency. If the light intensity change frequency data is greater than the vision protection data regarding the light intensity change frequency, the user is reminded accordingly.
  • the above terminal may be a mobile phone, a tablet computer or the like.
  • FIG. 2 is a first block diagram of a terminal for preventing myopia according to an embodiment of the present invention. As shown in FIG. 2, the method includes: an acquisition module 21, a comparison module 22, and a reminder module 23, wherein:
  • the collection module 21 is configured to collect real-time environmental data that can affect vision when the user reads.
  • the environment data collected by the collection module 21 includes one or more of distance data between the user and the terminal when the user reads, light intensity data of the environment in which the user reads, and duration data read by the user.
  • the acquisition module 21 has a distance sensor that collects the distance data by an activated distance sensor. For example, when the user reads a paper document such as a book, the terminal can be placed near the paper file. At this time, the distance data collected by the distance sensor can be approximated as the distance data between the user and the paper document; When the user reads the pre-stored or online e-book, the distance data collected by the distance sensor is the actual distance data when the user reads.
  • the acquisition module 21 has a light sensor that collects the light intensity data through an activated light sensor.
  • the acquisition module 21 has a time counter that collects the duration data using a time counter.
  • the comparison module 22 is configured to compare the collected environmental data with preset vision protection data.
  • the reminding module 23 is configured to remind the user when the comparison result satisfies the preset condition.
  • the preset vision protection data includes vision protection data about distance, maximum vision protection data and minimum vision protection data regarding light intensity, and one or more of vision protection data regarding user reading duration One.
  • the comparison module 22 compares the distance data with the vision protection data about the distance, and if the distance data is smaller than the vision protection data about the distance, the reminding module 23 performs a related reminder to the user;
  • the comparison module 22 compares the light intensity data with the maximum vision protection data regarding the light intensity, the minimum view The force protection data is compared. If the light intensity data is greater than the maximum vision protection data about the light intensity or less than the minimum vision protection data about the light intensity, the reminder module 23 provides a relevant reminder to the user; the comparison module 22
  • the time data is compared with the vision protection data regarding the user's reading duration. If the time data is greater than the vision protection data regarding the user's reading duration, the reminding module 23 performs a related reminder to the user.
  • the above terminal may be a mobile phone or a tablet computer.
  • the reminding module 23 can perform reminding by means of voice broadcast, or can also perform reminding by displaying a reminder screen on the terminal screen.
  • FIG. 3 is a second block diagram of a terminal for preventing myopia according to an embodiment of the present invention.
  • the method includes: an acquisition module 21, a comparison module 22, a reminder module 23, and a statistics module 24. Compared with FIG. 2, the statistics are performed.
  • the module 24 is configured to perform statistics on the collected distance data and/or light intensity data to obtain distance change frequency data and/or light intensity change frequency data of the environment in which the user reads.
  • the preset vision protection data includes corresponding vision protection data about the distance change frequency and vision protection data about the light intensity change frequency.
  • the comparison module 22 compares the distance change frequency data with a preset vision protection data about a distance change frequency, and if the distance change frequency data is greater than the vision protection data about the distance change frequency, the reminder Module 23 provides relevant reminders to the user.
  • the comparison module 22 compares the light intensity change frequency data with a preset vision protection data about a light intensity change frequency, and if the light intensity change frequency data is greater than the vision protection data regarding the light intensity change frequency, Then, the reminding module 23 performs related reminding to the user.
  • the above terminal may be a mobile phone or a tablet computer.
  • the reminding module 23 can perform reminding by means of voice broadcast, or can also perform reminding by displaying a reminder screen on the terminal screen.
  • FIG. 4 to FIG. 7 are respectively a first flowchart to a fourth flowchart for preventing user myopia by a terminal (for example, a mobile phone) according to an embodiment of the present invention.
  • the embodiment includes a module of a sensor module, a clock module, a core control module, and the like.
  • the distance sensor and the light sensor are used to determine the distance of the current surrounding environment. If the data analysis is sufficient for the current user (for example, a group such as a student), the system will not make any alarm information.
  • the data is transmitted in real time to synchronize the data transmitted by the sensor and the data is judged in real time; if the core control module judges the current form to cause the line of sight and the intensity of the light to the student and other groups through the sent data, the core module will trigger the client to issue a danger. Alarm, and remind the user "Please pay attention to maintain a good sitting posture", “Please pay attention to the ambient light is dark”, "You have read 45 minutes, please pay attention to rest” and other prompt information, so that users can adjust the sitting position and change the ambient light in time.
  • a distance sensor, a light sensor, and a clock module are added to the terminal, and the distance sensor collects the distance and direction data of the user (for example, a group such as a student) from the terminal, and collects the surrounding environment through the light sensor.
  • the clock module records the duration of the user's reading. Real-time data is transmitted to the associated terminal. After receiving the data, the terminal performs a series of complicated data to determine whether the distance from the book is too close, the ambient light, and the length of time the user reads the book have an impact on the user's vision. If the distance is too close, the terminal prompts the user by playing the "Please pay attention to maintaining a good sitting posture".
  • the terminal prompts the user by playing "Please pay attention to the dim light in the surrounding environment"; if the user reads the book for too long Then the terminal prompts the user by playing "You have read 45 minutes, please pay attention to rest”.
  • the process of preventing user myopia through the terminal includes the following steps:
  • Step S100 placing the terminal in the vicinity of the book to be read, and the user starts the operation of protecting the vision function.
  • Step S200 issuing an instruction to activate an associated sensor, such as a proximity sensor.
  • Step S300 The distance sensor starts collecting data.
  • the distance sensor is used to determine the distance between the user and the terminal, and whether the user is in a bad line of sight is monitored.
  • Step S400 The data collected in step S200 is transmitted to the core control module by data transmission, and includes actual data of the effective distance and direction of the current surrounding things.
  • the method also records the time interval between different types of warnings, and divides the categories by distance. For example, a distance of 24 cm is detected, and then the distance is 23 cm and then reminded once, and the terminal record initiates two reminders. Time between time T.
  • the terminal collects the above information, sorts the T, and stores the distance value corresponding to the start time of the T, and uses the distance value as the distance warning value when the user uses the next time.
  • the maximum range of adaptive adjustment of the distance warning value can be provided on the terminal.
  • the minimum distance warning value can not be less than, which can prevent the nearsightedness.
  • the adaptive adjustment value can also be used without limitation. The user makes a reminder that it is easy to be nearsighted if it is less than a certain value.
  • the distance warning value preset on the terminal is a reference. Because the user is different, some users may apply, and some users are not applicable. Therefore, after the adaptive method, it is more suitable for various users.
  • the core control module effectively determines the data, and uses the data to determine whether the current environment has potential safety hazards affecting the vision for groups such as students.
  • Step S500 If it is determined that there is no hidden danger to the user's line of sight, the alarm module continues to be activated, and the sensor is driven to acquire information of the surrounding environment to achieve real-time monitoring of the data.
  • step S700 is started, otherwise the step S600 is started.
  • the distance warning value is 25 cm
  • the reminder frequency is 1 time.
  • Step S600 The trigger clock module continues to collect data, and the process returns to step S200.
  • Step S700 The current judgment determines that if there is a hidden danger to the user's line of sight, the client (the terminal such as a mobile phone) is triggered to notify the user to achieve the security alarm.
  • the client the terminal such as a mobile phone
  • the process of preventing user myopia through the terminal includes the following steps:
  • Step S101 placing the terminal in the vicinity of the book to be read, and the user starts to perform the function of protecting the vision function.
  • Step S201 issuing an instruction to activate an associated sensor, such as a light sensor.
  • Step S301 The light sensor starts collecting data.
  • the light sensor is used to determine the light environment around the user (such as a student), and whether the ambient light around the user affects the student's vision is monitored.
  • the terminal When reading in an environment with changing environment, the terminal has a preset light warning value and a reminder frequency, and the warning value sets a minimum value C and a highest value L. If the user's ambient light is less than the warning value C, a warning is issued; similarly, if it is greater than the ambient light warning value L, a warning is also issued; the more the upper and lower limits of the warning value are deviated, the frequency of the reminder frequency increases.
  • This step can also be used in combination with the distance sensor to determine the user distance parameter in the illumination conversion frequency (ie, the light intensity change frequency) but within the normal reading light threshold. If the distance parameter is changed (ie, the distance change frequency) Also faster, it is judged that the user has to adjust the distance to adapt to the light. In this case, it may cause eye fatigue, and you need to inform the user to pay attention to the rest in advance, not necessarily a theoretical warning value.
  • the distance parameter in the illumination conversion frequency ie, the light intensity change frequency
  • Step S401 The data collected in step S201 is transmitted to the core control module by data transmission, and includes actual data of the current ambient light.
  • the core control module effectively determines the data, and uses the data to determine whether the current environment has potential safety hazards affecting the vision for groups such as students.
  • Step S501 If it is determined that there is no influence on the ambient light of the user, the alarm module continues to be activated, and the light sensor is driven to acquire information collection of the surrounding environment to achieve real-time monitoring of the data.
  • step S701 If the user light sensor determines that the light environment around the user (student) affects the eyesight, the alarm is initiated in step S701, otherwise step S601 is initiated.
  • Step S601 The trigger clock module continues to collect data, and the process returns to step S201.
  • Step S701 Currently determining that if there is a hidden danger to the user, the client (the terminal such as a mobile phone) is triggered to notify the user to achieve the security alarm.
  • the client the terminal such as a mobile phone
  • the intensity of light affects the visual acuity of "Please pay attention to the dim light in the surrounding environment".
  • the process of preventing user myopia through the terminal includes the following steps:
  • Step S102 placing the terminal near the book to be read, and the user starts to perform the function of protecting the vision function.
  • Step S202 issuing an instruction to start the clock module (ie, the alarm module).
  • Step S302 The clock module starts collecting data.
  • the length of the reading time of the user is calculated by the clock module.
  • Step S402 the data collected in step S202 is transmitted to the core control module by data transmission, and includes actual data of the user reading time.
  • the core control module effectively determines the data, and uses the data to determine whether the current environment has potential safety hazards affecting the vision for groups such as students.
  • Step S502 If it is determined that there is no hidden danger to the user, the alarm module continues to be activated, and the time data read by the user is acquired, and real-time monitoring of the data is achieved.
  • step S702 If the alarm module calculates that the user (student) reading time is too long, the alarm is started in step S702, otherwise step S602 is started.
  • Step S602 The trigger clock module continues to collect data, and the process returns to step S202.
  • Step S702 The current judgment indicates that if there is a hidden danger to the user, the client (the terminal such as a mobile phone) is triggered to notify the user to achieve the security alarm.
  • the client the terminal such as a mobile phone
  • the reading time is too long to issue a reminder that "you have read 45 minutes, please pay attention to rest”.
  • the process of preventing user myopia through the terminal includes the following steps:
  • Step S103 placing the terminal in the vicinity of the book to be read, and the user starts the operation of protecting the vision function.
  • Step S203 issuing an instruction to start a device such as a related sensor, such as a start distance sensor, a light sensor, and a clock module.
  • a related sensor such as a start distance sensor, a light sensor, and a clock module.
  • Step S303 The related device starts collecting data and counting.
  • the terminal performs statistics on the distance data collected by the terminal, and obtains the frequency data of the distance change of the environment in which the user reads.
  • the alarm module promptly informs the user to end the reading time, and the set time value can be advanced.
  • the distance is within the set range, but the frequency of the distance change is high, indicating that the user is tired, and it is easy to cause the user's eyes to fatigue. The user is notified in advance of the rest, rather than a theoretical time value.
  • the terminal When reading in an environment with changing environment, the terminal has a preset light warning value and a reminder frequency, and the warning value sets a minimum value C and a highest value L. If the user's ambient light is less than the warning value C, a warning is issued; similarly, if it is greater than the ambient light warning value L, the same warning is issued; the more the upper and lower limits of the warning value are deviated, the frequency of the reminding frequency increases;
  • This step can also be used in combination with the distance sensor to determine the user distance parameter in the illumination conversion frequency (ie, the light intensity change frequency) but within the normal reading light threshold. If the distance parameter is changed (ie, the distance change frequency) Also faster, it is judged that the user has to adjust the distance to adapt to the light. In this case, it may cause eye fatigue, and you need to inform the user to pay attention to the rest in advance, not necessarily a theoretical warning value.
  • the distance parameter in the illumination conversion frequency ie, the light intensity change frequency
  • the terminal performs statistics on the light intensity data collected by the terminal, and obtains the frequency data of the light intensity change of the environment in which the user reads.
  • the alarm module promptly informs the user to end the reading time, and the set time value can be advanced. For example, the light is within the set range, but the light changes frequently. If the rate is high and the user's eyes are easily fatigued, the user should be notified of the rest in advance, rather than a theoretical time value.
  • Step S403 The data collected in step S203 is transmitted to the core control module by data transmission, and includes actual distance and direction of the current surrounding things, ambient light, and actual data of the user reading time, the frequency of the light value change, and the frequency of the distance value change.
  • the core control module effectively determines the data, and uses the data to determine whether the current environment has potential safety hazards affecting the vision for groups such as students.
  • Step S503 If it is determined that there is no hidden danger of the user's line of sight, ambient light, etc., the alarm module continues to be activated, and the sensor is driven to acquire information of the surrounding environment to achieve real-time monitoring of the data.
  • step S703 If the frequency of the distance value change is too large, the alarm is initiated in step S703, otherwise step S603 is initiated.
  • step S703 If the frequency of the light value change is too large, the alarm is initiated in step S703, otherwise step S603 is initiated.
  • Step S603 The trigger clock module continues to collect data, and the process returns to step S203.
  • Step S703 The current judgment indicates that if there is a hidden danger to the user's line of sight, the client (the terminal such as a mobile phone) is triggered to notify the user to achieve the security alarm.
  • the client the terminal such as a mobile phone
  • the device with the sensor can automatically protect the user's vision and avoid the myopia caused by improper eye.

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Abstract

La présente invention se rapporte au domaine des communications. La présente invention concerne un procédé pour prévenir la myopie et un terminal. Le procédé comprend les opérations suivantes : un terminal collecte en temps réel des données environnementales lorsqu'un utilisateur est en train de lire; comparer les données environnementales collectées à des données de protection de vue préétablies; et lorsque le résultat de comparaison satisfait une condition préétablie, encourager l'utilisateur. Au moyen de modes de réalisation de la présente invention, la vue d'un utilisateur peut être automatiquement protégée, et la myopie provoquée par une utilisation incorrecte des yeux est évité.
PCT/CN2015/074795 2014-06-18 2015-03-20 Procédé pour prévenir la myopie et terminal WO2015192673A1 (fr)

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CN103605598A (zh) * 2013-12-01 2014-02-26 无锡同春新能源科技有限公司 一种平板电脑内置防近视的控制装置

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