我是黄老师,V:szdr666888Five functions of smart pen1: intelligent touch induction Wobi standard positioning groove, when the pen holding posture is not correct when the cartridge retraction state cannot belong to correct bad writing, effective grip, develop a good habit of correct holding posture, to lay a good foundation since childhood writing2: intelligent imported electronic eye to monitor bad posture, when sitting posture is incorrect (such as hunched over, sideways inclined body, climb on the table and other), the alarm sounded (alarm can be opened or closed), the display of poor posture identification, refill belongs to the retracted state, to enable students to develop good writing can not be forced. Used to correct posture, prevent hunched, prevent eye myopia;3: intelligent imported photosensitive electronic chip, when the light is too strong or too dark, the alarm sounded (alarm can be opened or closed), the screen appears light perception logo, refill is retracted state, effectively prompted to write in the normal light brightness, effective prevention of eye myopia;4: USB data line charging mode, convenient charging, 1 hours full of electricity, available for 30 hours, effectively eliminate the traditional battery power is small, large loss, easy to swallow, toxins and other hazards.5: intelligent function of the brain central processing unit, with anti wrestling, anti-interference ability, effectively prevent child damage, all-round supervision of children's writing and environmental conditions.Three monitoring modesMode 1: immediate expansion mode - correct practice mode, when the light, sitting posture, posture error occurs, accompanied by screen display and warning tone, pen quickly retracted, unable to write, return to normal, pen extension, normal writing. This model is suitable for children's daily writing practice, to develop good habits of using a pen.Mode two: when the light, sitting posture, posture error, screen display and warning tone first alarm, remind children to correct, after 3 seconds still not corrected, retracted pen point, unable to write, return to normal, pen nib, normal writing. This model is suitable for children's daily homework and homework, to avoid children's frequency of error is too high and affect the efficiency of homework and homework.Mode three: common anti myopia model - test mode, closed light, voice prompt, voice switching based on the model of a pen, keep monitoring and posture monitoring. This model is suitable for special use scenarios and classrooms, etc., which can not change the environment light or have special requirements for sound.Foxconn group to participate in R & D and production of high-tech, high-quality "Witspal smart pen" is a comprehensive child in the course of learning myopia caused by the three elements, well-designed, with five invention patents, eleven utility models patent. Monitor the child sitting posture, and ambient light, the children to correct errors in a timely manner through the electronic screen, not the parents to supervise, independently form good writing habits, prevent myopia and humpback prevention.