智能家居定位系统中英文对照外文翻译文献Word文档下载推荐.docx

1、智能家居定位系统中英文对照外文翻译文献#智能家居定位系统中英文对照外文翻译文献#（文 档 含 英 文 原 文 和 中 文 翻 译 ）#A Py roelectric Infrared S ensor-based Indoor L ocation-A w are S y stem for the S m art Hom e#S uk L e e , M ember , IEEE, K y oung Na m Ha , K y ung C ha ng L ee , M embe r , IEEE#A b s t r a c t S m a rt hom e i s e x pec ted to o

2、ffe r v a rious inte l l i g e nt se rv i c e s by re cog nizing re s idents a long w i th their l i fe s ty l e a nd fe e l ing s . One of the k e y i ssue s for rea l i z ing the sm a rt hom e i s how to de tec t the loc a tions of re s idents. C urrently , the re sea rch e ffort i s foc use d on

3、tw o a pproa ches:# te rm ina l - ba se d a nd non- te rm ina l - ba se d m e thods. T he te rm ina l - ba sed m e thod e m ploy s a ty pe of de v i ce tha t should be c a rried#by the resident w hile the non- te rm ina l - ba se d m e thod re quire s no such#dev i ce . T his pa per pre se nts a nov

4、 e l non- te rm ina l - ba sed a pproa c h using a n a rra y of py roelec tri c infra red se nsors （ PIR sensors） tha t ca n de tec t re s ide nts. T he fe a s ibi l i ty of the sy s te m i s e v a l ua ted e x pe rim e nta l l y on a te s t be d#In d ex T e r m s sm a rt hom e , loc a ti on- ba se

5、d se rv i c e , py roele c tri c infra re d se nsor （ PIR se nsor）, loc a tion- re c og nition a l g orithm#I. INTRODUCTION#T h e re i s a g ro w i n g i nte re s t i n s m a rt ho m e a s a w a y to offe r a c onv enie nt, com forta ble , a nd sa fe re s ide ntia l env i ronm e nt 1 , 2 . In g e ne

6、ra l , the sm a rt hom e a im s to offer a ppropria te inte l l i g ent serv i ce s to a c ti v e l y a ssist in the re s idents l i fe such a s housew ork , a m use m ent, re s t, a nd s l e e p. He nc e , in order to e nhanc e the re s ide nts conv e nie nc e a nd sa fe ty , de v i c e s suc h a s

7、 hom e a pplia nc e s , m u l tim e dia a pplia nc e s , a nd i n t e r n e t a p p l i a n c e s s h o u l d b e c o n n e c t e d v i a a hom e ne tw ork sy s tem , a s show n in Fig . 1 , a nd they should be controlle d or m onitored re m ote l y using a te l e v i s ion （ T V ） or persona l dig

8、i ta l a ssista nt （ PDA ） 3 , 4 .#Fig . 1 . A rchite c ture of the hom e netw ork sy s te m for sm a rt hom e Espe c i a l l y , a ttention ha s bee n foc used on loc a tion- ba se d se rv i c e s a s a#w a y to offer hig h- qua l i ty intellig ent se rv i ce s , w hi l e c onside ring hum a n fa c

9、 tors suc h a s pa tte rn of l iv ing , hea l th, a nd fee l ing s of a re s ide nt 5 - 7 . T ha t i s , i f the sm a rt hom e ca n rec og nize the reside nts pa tte rn of l i v ing or hea l th, the n hom e a pplia nce s should be a ble to a ntic ipa te the re s ide nts nee ds a nd offer a ppropria

10、te inte l l i g ent se rv i c e m ore a c ti v e l y . For ex a m ple, in a pa ss iv e serv i c e env i ronm e nt, the re s ide nt c ontrols the opera ti on of the HV A C （ hea ting , v e ntila ti ng , a nd a i r c onditioning ） sy s tem , w hile the sm a rt hom e w ou l d c ontrol the te m pe ra tu

11、 re a nd hu m i d i ty of a room a c c ording to the re s i de nts c ondition. V a ri ou s i ndoor l oc a ti on- a w a re sy s te m s ha v e bee n de v e loped to re cog nize the re s ide nts loc a ti on in the sm a rt hom e or sm a rt offic e . In g e nera l , indoor loc a ti on- a w a re sy s te m

12、 s ha v e be e n c l a s s i f i e d i nto thre e ty pe s a c c ording to the m e a su re m e nt#te chnolog y :# tri a ng u l a ti on, sc ene a na l y s i s , a nd prox im i ty m e thods 8 . T he#tri a ng u l a ti on m e thod use s m u l ti ple dista nc es from m u l ti ple k now n points. Ex a m pl

13、e s include A c ti v e B a dg e s 9 , A c ti v e B a ts 1 0 , a nd Ea sy L i v ing 1 1 , w hic h use infra red se nsors, u l tra sonic se nsors, a nd v i s ion se nsors, re s p e c ti v e l y . T h e s c e n e a n a l y s i s m e th o d e x a m i n e s a v i e w f ro m a pa rti cula r v a nta g e po

14、int. R epre se nta ti v e e x a m ple s of the sc ene a na l y s i s m e thod a re M otion S ta r 1 2 , w hich use s a DC m a g ne ti c tra c k e r, a nd R A DA R 1 3 , w hic h u se s IEEE 8 0 2 . 1 1 w i re l e s s l oc a l a re a ne tw ork （ L A N）. Fina l l y , the prox im i ty m e thod m e a sur

15、e s ne a rne ss to a k now n se t of points. A n e x a m ple of the prox im i ty m e thod i s S m a rt Floor 1 4 , w h i c h u s e s p r e s s u r e s e n s o r s . A l te rn a t i v e l y , i n d o o r l o c a t i o n - a w a re s y s te m s c a n b e c l a s s i f i e d a c c ording to the nee d for a te rm ina l tha t should be c a rried by the resident. T e rm i na l - ba se d m e thods, su c h a s A c ti v e B a ts , do not re c og nize the re s ide nts loc a ti on dire c tl y , but pe rce iv e the loc a tion of a dev i ce c a rrie d