本科毕业论文-基于51单片机的智能电子时钟设计【完稿】

课题名称单片机应用指导教师系别电子信息系专业应用电子技术班级姓名目录封面1任务书2目录3第一章智能电子时钟的设计内容4（11）电子时钟设计思路4（12）电子时钟的程序流程图5（13）电子时钟原理图6（14）电子时钟的功能说明7第二章电子时钟的硬件内容8（21）时钟插件指引图8（22）时钟零件清单9（23）焊接完毕的电子时钟10第三章电子时钟的软件设计11（31）倒计时版本11（32）闹钟版本12毕业设计小节13致谢14主要参考文献15第一章智能电子时钟设计内容11电子时钟的设计思路1要达到的目的利用51单片机及数码管实现时钟的基本功能。在6个数码管上显示年月日、并可切到时分秒。利用4个按键，实现年月日及时分秒的调整。能设置一组闹钟。能实现秒表功能。2关键问题的解决6个数码管的动态扫描。走时需要使用定时中断，以确保精度。四个功能模块需要重复利用6个数码管来显示，需要组织好复杂的逻辑。12电子时钟的程序流程图13电子时钟的原理图14电子时钟的功能说明操作说明4个按键依次为MODESETUPDOWN模式选择按MODE键，选择不同的功能，依次为时间秒表倒计时日期时间调整按MODE键进入时间模式按SET切换要设置的时分秒，按UP或DOWN对闪烁位置的时间进行设置。秒表功能按MODE键进入秒表模式按UP键启动秒表在秒表计时过程中按UP键，暂停跑时。再按UP将继续跑时。在暂停跑时状态下按SET键，重置秒表时间。倒计时功能按MODE键进入倒计时功能。按SET键切换时分秒准备。在时分秒用UP或DOWN键设置倒计时的时间长度。在准备状态下按DOWN或UP键启动日期功能按MODE键进入日期功能。按SET键切换年月日，按UP或DOWN进行调整。第二章电子时钟的硬件内容21时钟插件指引图22时钟零件清单CLK01BOMNODESCRIPTIONCOMMENTDESIGNATORQUANTITY1电池盒BATTERYBT112蜂鸣器BUZZBZ113电容01C1,C424电容22PC2,C325电解电容100UFCX116数码管SEG210PDEG1,DEG2,DEG337LEDDOT1LED1,LED228LEDDOT2LED3,LED429LEDTIMELED5110LEDALARMLED6111LEDSTOPWATCHLED7112LEDDATELED8113三极管8550Q1,Q2,Q3,Q4,Q5,Q6,Q7,Q8814三极管8050Q9,Q10,Q11,Q12,Q13,Q14,Q15715电阻10KR1,R2,R3,R4,R5,R6,R7,R8,R17,R18,R19,R20,R21,R22,R23,R24,R25,R26,R27,R282016电阻220R9,R10,R11,R12,R13,R14,R15R16817轻触按键MODES1118轻触按键SETS2119轻触按键UPS3120轻触按键DOWNS4121单刀双掷开关SWSPDTS5122单片机P89C51RD2HBPU11IC座123晶振12MXT1123焊接完毕的时钟第三章电子时钟的软件设计31倒计时版本/项目编号CLK01名称多功能时钟TONKEYS/定时器初始化125USFOR12MHZOSC/VOIDT0_INITTMOD0X02TH0256125TL0256125EA1ET01TR01/定时中断/UCHARXCOU0UCHARMS0BITBZ_FLAGBITBEEP_EN0VOIDTIME0VOIDINTERRUPT1IFBEEP_ENBZ_FLAGBZ_FLAGP2_7BZ_FLAGXCOUIFXCOU2LEDSCAN/LED扫描ELSEIFXCOU8XCOU0MSGMS/临时计数用的IFMS10TM_X10MSMS0IFBEEP_DELAY0BEEP_DELAYIFBEEP_DELAY0BEEP_EN1ELSEBEEP_EN0IFTM_X10MS100/秒TM_SECONDIFLIGHT_DELAY0LIGHT_DELAYIFLIGHT_DELAY0LIGHT_SET20/变暗ELSELIGHT_SET7/亮度高TM_X10MS0IFTM_SECOND60/分TM_MINUTETM_SECOND0IFTM_MINUTE60/时TM_HOURTM_MINUTE0IFTM_HOUR24/日TM_DAYTM_HOUR0IFTM_DAYGETMDAYSTM_YEAR,TM_MONTH/月TM_MONTHTM_DAY1IFTM_MONTH12/年TM_YEARTM_MONTH1/返回当前日期的月份天数/UCHARCODEDAYLIST31,28,31,30,31,30,31,31,30,31,30,32/平年各月天数UCHARGETMDAYSUCHARCYEAR,UCHARCMONTHUCHARRTNRTNDAYLISTCMONTH1IFCYEAR40RETURNRTN/设置指定位置数码管的字符/VOIDLEDSETUCHARPOS,UCHARNUMIFPOS6LED_BUFPOSNUMELSELED_BUFPOSLED_CODENUM/GETKEY读取按键/UCHARGETKEYVOIDUCHARRTN0BITFLAGFLAG1IFP3_40RTN0X01/MODEELSEIFP3_50RTN|0X02/SETELSEIFP3_60RTN|0X04/UPELSEIFP3_70RTN|0X08/DOWNELSEFLAG0/PRESSEDIFFLAGGMS0WHILEP3_40|P3_50|P3_60|P3_70IFGMS1000GMS1000IFGMS24TMP0TM_HOURTMPELSEIFPOS1/MMTMPTM_MINUTETMPIFTMP60TMP0TM_SECOND0TM_MINUTETMPELSEIFPOS2TM_SECOND0CMS0ELSEIFTMP0X08/DOWNIFPOS0/HHTMPTM_HOURIFTMP0TMP23ELSETMPTM_HOURTMPELSEIFPOS1/MMTMPTM_MINUTEIFTMP0TMP59ELSETMPTM_SECOND0TM_MINUTETMPELSEIFPOS2TM_SECOND0CMS0IFCMS1LEDSETDEG1,TM_HOUR/10LEDSETDEG2,TM_HOUR10LEDSETDEG3,TM_MINUTE/10LEDSETDEG4,TM_MINUTE10LEDSETDEG5,TM_SECOND/10LEDSETDEG6,TM_SECOND10LEDSET6,0XE0ELSEIFCMS500IFPOS0LEDSETDEG1,20LEDSETDEG2,20ELSEIFPOS1LEDSETDEG3,20LEDSETDEG4,20ELSEIFPOS2LEDSETDEG5,20LEDSETDEG6,20ELSEIFCMS1000CMS0/等待一个按键/UCHARINKEYVOIDUCHARRTN0WHILERTN0RTNGETKEYRETURNRTN/倒计时/VOIDTASKSTOPWATCHUCHARTMP,POS0UCHARHH0,MM0,SS30,MMS0,M10MS0UINTCMS0WHILE1LEDSETDEG1,HH/10LEDSETDEG2,HH10LEDSETDEG3,MM/10LEDSETDEG4,MM10LEDSETDEG5,SS/10LEDSETDEG6,SS10LEDSET6,0XB0/HH0,MM0,SS30,MMS0,M10MS0TMPINKEYIFTMP0X01RETURNELSEIFTMP0X02/STOPTIMESETGMS0CMS0POS1WHILE1IFGMS0CMSGMSTMPGETKEYIFTMP0X01/EXITRETURNELSEIFTMP0X02/NEXTPOSPOSIFPOS4POS0BREAKELSEIFTMP0X04/UPIFPOS1/HHIFHH0HHELSEHH99ELSEIFPOS2/MMIFMM0MMELSEMM59ELSEIFPOS3/SIFSS0SSELSESS59IFCMS1LEDSETDEG1,HH/10LEDSETDEG2,HH10LEDSETDEG3,MM/10LEDSETDEG4,MM10LEDSETDEG5,SS/10LEDSETDEG6,SS10LEDSET6,0XB0ELSEIFCMS500IFPOS1LEDSETDEG1,20LEDSETDEG2,20ELSEIFPOS2LEDSETDEG3,20LEDSETDEG4,20ELSEIFPOS3LEDSETDEG5,20LEDSETDEG6,20ELSEIFCMS1000CMS0ELSEIFTMP0X04|TMP0X08/STARTCMS0GMS0WHILE1IFGMS0CMSGMSIFCMS101IFM10MS0IFSS0IFMM0IFHH0/STOPBREAKELSEHHMM59ELSEMMSS59ELSESSM10MS99ELSEM10MSELSEIFHH0LEDSETDEG1,HH/10LEDSETDEG2,HH10LEDSETDEG3,MM/10LEDSETDEG4,MM10LEDSETDEG5,SS/10LEDSETDEG6,SS10LEDSET6,0XB0ELSELEDSETDEG1,MM/10LEDSETDEG2,MM10LEDSETDEG3,SS/10LEDSETDEG4,SS10LEDSETDEG5,M10MS/10LEDSETDEG6,M10MS10LEDSET6,0XB4IFCMS1000CMS0IFGETKEY0RETURN/时间到GMS0CMS0WHILE1IFGMS0CMSGMSIFCMS1LEDSETDEG1,0LEDSETDEG2,0LEDSETDEG3,0LEDSETDEG4,0LEDSETDEG5,0LEDSETDEG6,0LEDSET6,0XB0ELSEIFCMS500LEDSETDEG1,20LEDSETDEG2,20LEDSETDEG3,20LEDSETDEG4,20LEDSETDEG5,20LEDSETDEG6,20LEDSET6,0XFFELSEIFCMS1000CMS0IFCMS1BEEP_EN1ELSEIFCMS200BEEP_EN0ELSEIFCMS300BEEP_EN1ELSEIFCMS500BEEP_EN0IFGETKEY0BEEP_EN0RETURN/日期/VOIDTASKDATEUCHARTMP,POS0UINTCMS0WHILE1LEDSETDEG1,TM_YEAR/10LEDSETDEG2,TM_YEAR10LEDSETDEG3,TM_MONTH/10LEDSETDEG4,TM_MONTH10LEDSETDEG5,TM_DAY/10LEDSETDEG6,TM_DAY10LEDSET6,0X7ATMPGETKEYIFTMP0X01RETURNELSEIFTMP0X02/DATESETPOS1/YEARCMS0GMS0WHILE1IFGMS0GMSCMSIFCMS1LEDSETDEG1,TM_YEAR/10LEDSETDEG2,TM_YEAR10LEDSETDEG3,TM_MONTH/10LEDSETDEG4,TM_MONTH10LEDSETDEG5,TM_DAY/10LEDSETDEG6,TM_DAY10LEDSET6,0X7AELSEIFCMS500IFPOS1LEDSETDEG1,20LEDSETDEG2,20ELSEIFPOS2LEDSETDEG3,20LEDSETDEG4,20ELSEIFPOS3LEDSETDEG5,20LEDSETDEG6,20ELSEIFCMS1000CMS0TMPGETKEYIFTMP0X01RETURNELSEIFTMP0X02/NEXTPOSPOSIFPOS4POS0BREAKELSEIFTMP0X04/UPIFPOS1/YEARIFTM_YEAR1TM_YEARELSETM_YEAR99ELSEIFPOS2/MONTHIFTM_MONTH1TM_MONTHELSETM_MONTH12ELSEIFPOS3IFTM_DAY1TM_DAYELSETM_DAYGETMDAYSTM_YEAR,TM_MONTH/200MSBI/VOIDBEEPBEEP_DELAY2032闹钟版本/项目编号CLK01名称多功能时钟TONKEYS/定时器初始化125USFOR12MHZOSC/VOIDT0_INITTMOD0X02TH0256125TL0256125EA1ET01TR01/定时中断/UCHARXCOU0UCHARMS0BITBZ_FLAGBITBEEP_EN0VOIDTIME0VOIDINTERRUPT1IFBEEP_ENBZ_FLAGBZ_FLAGP2_7BZ_FLAGXCOUIFXCOU2LEDSCAN/LED扫描ELSEIFXCOU8XCOU0MSGMS/临时计数用的IFMS10TM_X10MSMS0IFBEEP_DELAY0BEEP_DELAYIFBEEP_DELAY0BEEP_EN1ELSEBEEP_EN0/闹钟声音IFALARMSOUNDIFTM_X10MS1|TM_X10MS30BEEP_EN1ELSEIFTM_X10MS20|TM_X10MS50BEEP_EN0IFTM_X10MS100/秒TM_SECOND/闹钟声音IFALARMTIMEALARMTIMEIFALARMTIME0ALARMSOUND0BEEP_EN0ELSEALARMSOUND1IFLIGHT_DELAY0LIGHT_DELAYIFLIGHT_DELAY0LIGHT_SET20/变暗ELSELIGHT_SET7/亮度高TM_X10MS0IFTM_SECOND60/分TM_MINUTETM_SECOND0IFTM_MINUTE60/时TM_HOURTM_MINUTE0IFTM_HOUR24/日TM_DAYTM_HOUR0IFTM_DAYGETMDAYSTM_YEAR,TM_MONTH/月TM_MONTHTM_DAY1IFTM_MONTH12/年TM_YEARTM_MONTH1/闹钟检查IFAL1IFAL_HOURTM_HOURIFAL_MINUTETM_MINUTEALARMTIME60/60秒闹钟/返回当前日期的月份天数/UCHARCODEDAYLIST31,28,31,30,31,30,31,31,30,31,30,32/平年各月天数UCHARGETMDAYSUCHARCYEAR,UCHARCMONTHUCHARRTNRTNDAYLISTCMONTH1IFCYEAR40RETURNRTN/设置指定位置数码管的字符/VOIDLEDSETUCHARPOS,UCHARNUMIFPOS6LED_BUFPOSNUMELSELED_BUFPOSLED_CODENUM/GETKEY读取按键/UCHARGETKEYVOIDUCHARRTN0BITFLAGFLAG1IFP3_40RTN0X01/MODEELSEIFP3_50RTN|0X02/SETELSEIFP3_60RTN|0X04/UPELSEIFP3_70RTN|0X08/DOWNELSEFLAG0/PRESSEDIFFLAGGMS0WHILEP3_40|P3_50|P3_60|P3_70IFGMS1000GMS1000IFGMS24TMP0TM_HOURTMPELSEIFPOS1/MMTMPTM_MINUTETMPIFTMP60TMP0TM_SECOND0TM_MINUTETMPELSEIFPOS2TM_SECOND0CMS0ELSEIFTMP0X08/DOWNIFPOS0/HHTMPTM_HOURIFTMP0TMP23ELSETMPTM_HOURTMPELSEIFPOS1/MMTMPTM_MINUTEIFTMP0TMP59ELSETMPTM_SECOND0TM_MINUTETMPELSEIFPOS2TM_SECOND0CMS0IFCMS1LEDSETDEG1,TM_HOUR/10LEDSETDEG2,TM_HOUR10LEDSETDEG3,TM_MINUTE/10LEDSETDEG4,TM_MINUTE10LEDSETDEG5,TM_SECOND/10LEDSETDEG6,TM_SECOND10LEDSET6,0XE0ELSEIFCMS500IFPOS0LEDSETDEG1,20LEDSETDEG2,20ELSEIFPOS1LEDSETDEG3,20LEDSETDEG4,20ELSEIFPOS2LEDSETDEG5,20LEDSETDEG6,20ELSEIFCMS1000CMS0/等待一个按键/UCHARINKEYVOIDUCHARRTN0WHILERTN0RTNGETKEYRETURNRTN/倒计时/VOIDTASKSTOPWATCHUCHARTMP,POS0UCHARHH0,MM0,SS30,MMS0,M10MS0UINTCMS0WHILE1LEDSETDEG1,HH/10LEDSETDEG2,HH10LEDSETDEG3,MM/10LEDSETDEG4,MM10LEDSETDEG5,SS/10LEDSETDEG6,SS10LEDSET6,0XB0/HH0,MM0,SS30,MMS0,M10MS0TMPINKEYIFTMP0X01RETURNELSEIFTMP0X02/STOPTIMESETGMS0CMS0POS1WHILE1IFGMS0CMSGMSTMPGETKEYIFTMP0X01/EXITRETURNELSEIFTMP0X02/NEXTPOSPOSIFPOS4POS0BREAKELSEIFTMP0X04/UPIFPOS1/HHIFHH0HHELSEHH99ELSEIFPOS2/MMIFMM0MMELSEMM59ELSEIFPOS3/SIFSS0SSELSESS59IFCMS1LEDSETDEG1,HH/10LEDSETDEG2,HH10LEDSETDEG3,MM/10LEDSETDEG4,MM10LEDSETDEG5,SS/10LEDSETDEG6,SS10LEDSET6,0XB0ELSEIFCMS500IFPOS1LEDSETDEG1,20LEDSETDEG2,20ELSEIFPOS2LEDSETDEG3,20LEDSETDEG4,20ELSEIFPOS3LEDSETDEG5,20LEDSETDEG6,20ELSEIFCMS1000CMS0ELSEIFTMP0X04|TMP0X08/STARTCMS0GMS0WHILE1IFGMS0CMSGMSIFCMS101IFM10MS0IFSS0IFMM0IFHH0/STOPBREAKELSEHHMM59ELSEMMSS59ELSESSM10MS99ELSEM10MSELSEIFHH0LEDSETDEG1,HH/10LEDSETDEG2,HH10LEDSETDEG3,MM/10LEDSETDEG4,MM10LEDSETDEG5,SS/10LEDSETDEG6,SS10LEDSET6,0XB0ELSELEDSETDEG1,MM/10LEDSETDEG2,MM10LEDSETDEG3,SS/10LEDSETDEG4,SS10LEDSETDEG5,M10MS/10LEDSETDEG6,M10MS10LEDSET6,0XB4IFCMS1000CMS0IFGETKEY0RETURN/时间到GMS0CMS0WHILE1IFGMS0CMSGMSIFCMS1LEDSETDEG1,0LEDSETDEG2,0LEDSETDEG3,0LEDSETDEG4,0LEDSETDEG5,0LEDSETDEG6,0LEDSET6,0XB0ELSEIFCMS500LEDSETDEG1,20LEDSETDEG2,20LEDSETDEG3,20LEDSETDEG4,20LEDSETDEG5,20LEDSETDEG6,20LEDSET6,0XFFELSEIFCMS1000CMS0IFCMS1BEEP_EN1ELSEIFCMS200BEEP_EN0ELSEIFCMS300BEEP_EN1ELSEIFCMS500BEEP_EN0IFGETKEY0BEEP_EN0RETURN/日期/VOIDTASKDATEUCHARTMP,POS0UINTCMS0WHILE1LEDSETDEG1,TM_YEAR/10LEDSETDEG2,TM_YEAR10LEDSETDEG3,TM_MONTH/10LEDSETDEG4,TM_MONTH10LEDSETDEG5,TM_DAY/10LEDSETDEG6,TM_DAY10LEDSET6,0X7ATMPGETKEYIFTMP0X01RETURNELSEIFTMP0X02/DATESETPOS1/YEARCMS0GMS0WHILE1IFGMS0GMSCMSIFCMS1LEDSETDEG1,TM_YEAR/10LEDSETDEG2,TM_YEAR10LEDSETDEG3,TM_MONTH/10LEDSETDEG4,TM_MONTH10LEDSETDEG5,TM_DAY/10LEDSETDEG6,TM_DAY10LEDSET6,0X7AELSEIFCMS500IFPOS1LEDSETDEG1,20LEDSETDEG2,20ELSEIFPOS2LEDSETDEG3,20LEDSETDEG4,20ELSEIFPOS3LEDSETDEG5,20LEDSETDEG6,20ELSEIFCMS1000CMS0TMPGETKEYIFTMP0X01RETURNELSEIFTMP0X02/NEXTPOSPOSIFPOS4POS0BREAKELSEIFTMP0X04/UPIFPOS1/YEARIFTM_YEAR1TM_YEARELSETM_YEAR99ELSEIFPOS2/MONTHIFTM_MONTH1TM_MONTHELSETM_MONTH12ELSEIFPOS3IFTM_DAY1TM_DAYELSETM_DAYGETMDAYSTM_YEAR,TM_MONTH/200MSBI/VOIDBEEPBEEP_DELAY20/闹钟设置模式/VOIDTASKSETALARMUCHARTMP,POS0UINTCMS0GMS0WHILE1IFGMS0GMSCMSTMPGETKEYIFTMP0X01RETURNELSEIFTMP0X02/SETPOSCMS0IFPOS3RETURNELSEIFTMP0X04/UPIFPOS0/HHTMPAL_HOURTMPIFTMP24TMP0AL_HOURTMPELSEIFPOS1/MMTMPAL_MINUTETMPIFTMP60TMP0AL_MINUTETMPELSEIFAL0AL1ELSEAL0CMS0ELSEIFTMP0X08/DOWNIFPOS0/HHTMPAL_HOURIFTMP0TMP23ELSETMPAL_HOURTMPELSEIFPOS1/MMTMPAL_MINUTEIFTMP0TMP59ELSETMPAL_MINUTETMPELSEIFAL0AL1ELSEAL0CMS0IFCMS1LEDSETDEG1,AL_HOUR/10/HHLEDSETDEG2,AL_HOUR10/HHLEDSETDEG3,AL_MINUTE/10/MMLEDSETDEG4,AL_MINUTE10/MMIFALLEDSETDEG5,10/ALLEDSETDEG6,21/ELSELEDSETDEG5,22/LEDSETDEG6,22/LEDSET6,0XB0ELSEIFCMS500IFPOS0LEDSETDEG1,20LEDSETDEG2,20ELSEIFPOS1LEDSETDEG3,20LEDSETDEG4,20ELSEIFPOS2LEDSETDEG5,20LEDSETDEG6,20ELSEIFCMS1000CMS0毕业设计小结电子时钟设计是应用系统方法分析和研究产品生产的问题和需求，电子时钟设计设计理论已经不拘泥于系统论的理论基础，开始强调产品尺寸精度，工艺严格性，从而更加有得于学生电子时钟设计及操作的创新精神和实践能力。本次毕业设计提供了自主学习，自主完成及团队协作的机会。我选择的毕业设计课程是电子时钟设计。同时本次选题贯穿了本专业所学到的理论知识与实践操作技术，本次的选题是数控专业教学体系中构成电子时钟设计专业知识及专业技能的重要组成部分。毕业设计具有实践性，综合性，探索性，应用性等特点。为做好毕业设计，曾多次为解决技术上的问题，而去查阅专业的书籍，也曾多次向同学和老师请教。通过对图纸的分析，再对以前所学的知识进行初步系统回顾之后，我发现不仅加深我对所学知识的印象，而且对各专业课之间相关联的知识也能更好的理解。此次毕业设计，我总结出一个结论“理论是指导实践的基础，只有不断在实践中总结验，并对学过的理论进行消化和创新，自身的实践操作水平才会有进步”。本次毕业设计的选题、设计内容、及设计的形成是在李艳华老师的悉心指导下完成的。在毕业论文的完成过程中倾注了老师们的大量心血。因此，在设计完成之际，特向我尊敬的老师们表示衷心的感谢。此次设计，以严谨务实的认真态度进行了此次设计，但由于知识水平与实际经验有限，时间又较为紧迫。在设计中难免会出现一些错误、缺点和疏漏，诚请各位评审老师给于批评和指正。本毕业设计内容主要是详细叙述利用电子时钟。大致包含了电子时钟特点的阐述。致谢两年的学习生活转瞬即逝,让人有些措手不及的感觉,好象还没开始已经结束。时间的流逝其过程中经历的坎坷使一个人慢慢成熟，因而我对过去的日子和给过我鼓励、帮助的人们总是心怀感激，并让我倍加珍惜未来的生活。本次毕业设计是在李艳华老师的悉心指导下展开的。从设计题目的提出到论文的完成，李艳华老师都在关注我们的进度，李老师一丝不苟的治学态度和高度的责任感，在做毕业设计的过程中时刻影响和教育着我，使我难忘和感动。在此论文完成之际，谨向李艳华老师以最衷心的感谢。在毕业设计论文完成过程中，我也得到了同班同学的大力协助，让我感受到同学的友谊和真诚的关心,在此向他们表示诚挚的谢意。最后向在百忙之中评阅本次毕业设计并提出宝贵意见的各位老师们表示最诚挚的谢意，同时向所有关心、帮助和支持我的老师和同学表示衷心的感谢，谢谢你们主要参考文献网购随发的电子时钟资料刘成尧编著项目化单片机技术综合实训您好，为你提供优秀的毕业论文参考资料，请您删除以下内容，O_O谢谢ANATIONALSURVEYWASRECENTLYLAUNCHEDTOEVALUATETHEEYEHEALTHOFCHINESECHILDRENANDTEENAGERSONJUNE6,CHINASANNUALNATIONALDAYFOREYECARE,THECHINAYOUTHDEVELOPMENTSERVICECENTERANDZHEJIANGMEDICINE,ALEADINGLISTEDCHINESEPHARMACEUTICALCOMPANY,JOINTLYANNOUNCEDTHEKICKOFFOFTHESURVEYINABOUTONEMONTH,AQUESTIONNAIRECOMPILEDBYTOPEYECAREMEDICALEXPERTSINCHINAWILLBEDISTRIBUTEDTHROUGHMULTIPLEONLINEPARTNERS,INCLUDINGHEALTHSOHUCOM,ASWELLASTHROUGHOFFLINESURVEYEVENTSHELDINUNIVERSITIES,MIDDLESCHOOLSANDPRIMARYSCHOOLSACROSSTHECOUNTRYAREPORTWILLBERELEASEDBASEDONTHESURVEYSTATISTICSANDANALYSIS,ANDMOSTIMPORTANTLY,GUIDELINESFORPARENTSANDYOUTHONHOWTOCAREFORTHEEYESANDPREVENTMYOPIAAGROWINGPROBLEMINCHINASDIGITIZEDSOCIETY,WILLALSOBEATTACHEDONTHEREPORT“MYOPIAISNOTONLYADISEASETHATMAKESPEOPLESEETHINGSBLURRILY,BUTALSOLEADSTOSEVERECOMPLICATIONS,SUCHASGLAUCOMAINCREASEDPRESSUREWITHINTHEEYEBALL,ANDCANCAUSEBLINDNESS,“SAIDZHOUYUEHUA,ANESTABLISHEDEYECARESPECIALISTWITHBEIJINGTONGRENHOSPITAL“ITISVERYIMPORTANTFORPARENTSANDCHILDRENTOKNOWABOUTTHERISKANDCAREFORTHEIREYES“THEREAREABOUT450MILLIONMYOPIAPATIENTSINCHINAAMONGCHINESEMYOPIAPATIENTS,30MILLIONARESEVEREPATIENTS,ACCORDINGTOZHOUTHEPREVALENCEOFMYOPIAAMONGHIGHSCHOOLANDCOLLEGESTUDENTSISMORETHAN70PERCENT,ANDTHESITUATIONISCONTINUOUSLYWORSENING,HEADDEDSUNZHU,DIRECTORWITHTHECHINAYOUTHDEVELOPMENTSERVICECENTER,SAIDLONGHOURSOFSTUDY,LACKOFEXERCISE,ESPECIALLYOUTDOORACTIVITIES,ANDATTACHMENTTOELECTRONICSCREENARESOMEOFTHETOPREASONSBEHINDTHEWIDESPREADMYOPIAPROBLEMS,ANDTHEINCREASEOFYOUNGERPATIENTS,ALTHOUGHCHINAHASMADEGREATPROGRESSINIMPROVINGTHEHARDWAREFACILITIESANDLIGHTINGCONDITIONSINSCHOOLSHESAIDHEHOPESTHESURVEYWILLALERTPEOPLEONTHETHREATENINGSITUATION,ANDALSOHELPMEDICALEXPERTSTOBETTERGUIDELINEPARENTSANDCHILDRENSBEHAVIORSTOCAREFOREYES,BASEDONTHETIMELYANDFACTUALSTATISTICSTHESURVEYCOLLECTEDASERIESOFFOLLOWUPEVENTSWILLALSOBEHELDINSIXCITIES,INCLUDINGJINANINSHANDONGPROVINCE,ANDCHANGSHAINHUNANPROVINCE,TOEDUCATEPEOPLEONHOWTOCAREFOREYESAFTERTHESURVEYSTARTEDMOREANDMORECHINESEAREJOGGINGTOGETANDSTAYFITMOSTJOGGERSWILLRUNALONE,BUTSOMEWILLJOGWITHFRIENDSOREVENCOACHESTHEBEIJINGOLYMPICFORESTPARKISONEOFTHEMOSTPOPULARSPOTSITISPACKEDWITHRUNNERSINTHEAFTERNOON,USUALLYAFTERWORK,ANDATWEEKENDSJOGGINGAFTERAWHOLEDAYSWORKCANBEAWAYTOUNWINDITISTRUEFORHEWENJUN,WHOSEWORKPLACEISRIGHTNEARTHEFORESTPARKSHEDISCOVEREDHERATHLETICAPTITUDEATTHEAGEOFSEVEN,WHENSHEBEGANPLAYINGTENNISTHENSHETURNEDTOJOGGING,ANDSHEHASPERSEVEREDWITHITFOR10YEARS“ICOMETOJOGALMOSTEVERYDAYAFTERWORK,WHENEVERIHAVETIMEITHINKJOGGINGISGOODFORMYHEALTHANDFORME,AGIRL,ITHELPSMETOACHIEVETOETERNALGOAL,TOKEEPSLIM,“HESAIDHESAYSSHEPREFERSJOGGINGALONE,SOSHECANFOCUSBETTERSHELOVESJOGGING,EVENDURINGBEIJINGSSMOGGYDAYS“IFTHESMOGISSEVERE,ILLHOLDOFFJOGGINGFORAWHILEBUTIFIREALLYWANTTOGETAWAYFROMWORK,ILLWEARAMASK,ORJUSTIGNORETHESMOGANDGOONJOGGING,“SHESAIDFORTHOSEWHOARENOTSOATHLETIC,JOGGINGALSOHASITSATTRACTIONSWUHOUBINSTARTEDROUGHLYTWOYEARSAGO,WHENHEWASSEVERELYOBESEWITHINTWOMONTHS,HISWEIGHTDROPPEDFROM82KILOGRAMSTO64KILOGRAMSTHESUCCESSHELPEDHIMRECOVERHEALTH,ANDHEHASMADEFRIENDS“JOGGINGDOESNOTREQUIRESPEED,BUTSTAMINAIFYOUWANTTOSTICKTOTHEGAME,YOUNEEDTOTAKEITASAMISSION,AHABIT,ANDTHENEVENTUALLYAHOBBY,“WUSAIDBUTPERSEVERINGWITHJOGGINGISNOTALWAYSEASYJOGGINGISBENEFICIALFORHEARTLUNGFUNCTION,ANDTHESKELETALSYSTEM,BUTDOCTORSSAYIMPROPERTECHNIQUEDAMAGESTHEJOINTS,ESPECIALLYTHEKNEESANDANKLES“EXCESSIVEJOGGINGWEARSDOWNTHEBODY,ANDHARMSONESHEALTHPOORTECHNIQUEHARMSTHEMUSCLESANDSKELETON,ANDCANCAUSESECONDARYINJURESAND,JOGGINGINABADENVIRONMENTCANCAUSECIRCULATIONPROBLEMS,“SAIDLUZHIYONG,ATTENDINGDOCTOR,SPORTSHOSPITAL,GENERALADMINOFSPORTSDRLUHASSOMETIPSFORJOGGERS,ANDTHOSEWHOARETHINKINGOFTAKINGITUPHESAYSPEOPLESHOULDFIRSTEVALUATETHEIRPHYSICALCONDITION,TODECIDETHEAMOUNTANDTYPEOFEXERCISE,ANDJOGGINGINTHEOPENAIRISBETTERRUNNINGONATREADMILLCONRADMACAOWILLRUNSPECIALPROGRAMSFORTHEENTIREMONTHOFOCTOBERTHISYEARTOSUPPORTTHEHONGKONGCANCERFUNDSPINKREVOLUTION,ANANNUALCAMPAIGNTHATSEEKSTORAISEAWARENESSANDFUNDSFORBREASTCANCERRESEARCH,THEHOTELRECENTLYANNOUNCEDAMAJORSPONSOROFTHECAMPAIGNFORTHREEYEARSIN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