简介：提出了一种基于CAN总线的可视对讲系统智能节点的设计方案,并介绍了该系统中智能节点的软、硬件设计方法.该系统具有结构简单、高可靠性等特点,在小区、大楼、医院、仓库等的安防监控中有广阔的应用前景.

简介：本文针对煤矿安全监控系统的特点以及目前传输系统存在的问题,提出了用CAN总线构建煤矿安全监控系统传输网络的思想,并实际完成了基于CAN总线的煤矿安全监控系统传输网络的设计,以及实现CAN总线传输的硬件电路的设计.

简介：随着高层建筑的数量增多,功能日益复杂,对预防火灾的要求也越来越高,基于CAN的数据通信具有突出的可靠性、实时性和灵活性,非常适用于火灾报警系统的构建特点,文章提出了以现场总线为基础来构造火灾报警系统,对现场总线进行了介绍,对系统智能节点的组成、硬件的搭建作了比较详细的论述.

简介：'Tourism-AssistingthePoor'hasbeenanimportantapproachinanti-povertystrategy.Studiessuggestthattheconventionaltourismmodelfailstogeneratebenefitsforthepoorandtosomeextentenlargesthegapbetweenthepoorandtherich,whichsubsequentlycausesmoresocialproblems.Pro-poortourism(PPT)isregardedasanalternativemodel.Preciselytargetedassistancetothepooristhekeytoinitiatingthismodel,whiletheinstitutionalchangeandimplementationmechanismareessentialtorunitsuccessfullyandsustainably.Socialentrepreneurshipfocusingonsocialvalueswhileadoptingmodernbusinessphilosophyhasbeenintroducedrecentlyasaninstrumentinhelpingdisadvantagepopulation.ThispapertakestheSmanguscommunityinTaiwanasanexampletoexploretheroleofsocialentrepreneurshipandsocialenterprisesinPPTdevelopment.Italsodiscussestheirimplicationsfortheanti-povertypracticeinotherregionsincludingethnicareasinChina.

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