Interikomu y'amashusho ya interineti ya Netiweki

Sisitemu ya CASHLY Network Cable Video Intercom:
* Insinga imwe gusa ya CAT-5E UTP ijya mu cyumba * Indangamuntu/IC card reader
* Sitasiyo y'icyumba ifatanye n'intoki
* Ongeraho imikorere yo kubika amashusho kuri sitasiyo z'icyumba cy'amabara
* Insinga imwe ya CAT-5E STP niyo ikenewe kugira ngo habeho guhuza umuyoboro uhamye kandi wizewe.
* Fiber optique ikoreshwa mu guhuza umuyoboro wa internet n'intera ndende kugeza kuri kilometero 50
* Imbuga zo mu nzugi zifite urumuri rwo gukoresha nijoro * Ihuriro ry'inzu iyo ari yo yose

Sisitemu ya Analog villa intercom ni sisitemu ya Intercom ishingiye ku buryo bwo kohereza amakuru bw'insinga enye. Igizwe na sitasiyo yo hanze ya villa na monitor yo mu nzu. Ishyigikira intercom igaragara, kugenzura amashusho, kugenzura ubwinjiriro n'ibindi bikorwa, kandi itanga igisubizo cyuzuye cya sisitemu ya Intercom ishingiye kuri villas z'umuryango umwe.

Uburyo bwo guhuza insinga za CAT-5Ekuva kuri sitasiyo yo hanze kugera kuri Networking switcher:
Bisi yo ku muryango	Insinga ya CAT-5E	Urugi rw'imashini ihinduranyaBisi
1 Umutuku: AP+	Orange & White	1Umutuku: AP+
2 Umuhondo: DATA	Umuhondo	2 Umuhondo: DATA
3 Icyatsi kibisi: AGND	Icyatsi n'umweru	3 Icyatsi kibisi: AGND
4 Brown: IJWI	Icyatsi kibisi	4 Brown: IJWI
5 Orange: VP+	Ubururu n'Umweru	5Orange: VP+
6 Umweru: VGND	Umukara n'Umweru	6 Umweru: VGND
7 Ubururu: VIDEO	Umukara w'umukara	7 Ubururu: VIDEO
8 Umukara: MONI	Ubururu	8 Umukara: MONI

Uburyo bwo guhuza insinga za CAT-5Ekuva kuri 'Networking switcher' kugera kuri 'Indoor station':
Bisi yo mu cyumba cy'abahinduranya	Insinga ya CAT-5E	Sitasiyo yo mu nzu
1 Umutuku: AP+	Orange & White	1Umutuku: AP+
2 Umuhondo: DATA	Umuhondo	2 Umuhondo: DATA
3 Icyatsi kibisi: AGND	Icyatsi n'umweru	3 Icyatsi kibisi: AGND
4 Brown: IJWI	Icyatsi kibisi	4 Brown: IJWI
5 Orange: VP+	Ubururu n'Umweru	5Orange: VP+
6 Umweru: VGND	Umukara n'Umweru	6 Umweru: VGND
7 Ubururu: VIDEO	Umukara w'umukara	7 Ubururu: VIDEO
8 Umukara: MONI	Ubururu	8 Umukara: MONI
Uburyo bwo guhuza insinga za CAT-5Ekuva kuri Networking switcher kugera kuri Management-station:
Bisi yo mu cyumba cy'abahinduranya	Insinga ya CAT-5E	Ubuyobozi-Siteshi
1 Umutuku:COM	Orange & White	1Umutuku:COM
2 Umuhondo:LA	Icyatsi kibisi	2 Umuhondo:LA
3 Icyatsi kibisi:LB	Icyatsi n'umweru	3 Icyatsi kibisi:LB
4 Umukara w'umukara:N-AU	Umuhondo	4 Umukara w'umukara:N-AU
5 Umuhondo: VIDEO-	Ubururu n'Umweru	5Umuhondo: VIDEO-
6 Umweru:VIDEO+	Ubururu	6 Umweru: VIDEO+
7 Ubururu: VGND	Umukara w'umukara	7 Ubururu:VGND
8 Umukara:VGND	Umukara n'Umweru	8 Umukara:VGND

Icyitonderwa (1): Kugira ngo wirinde kubangamira videwo, UGOMBA gukoresha uburyo bwo guhuza imirongo ya VIDEO na VGND muri sitasiyo y'umuryango na sitasiyo y'icyumba.
Icyitonderwa (2): Muri Net Bus, UGOMBA gukoresha uburyo buhuye neza bwa twisted-pair kugira ngo uhuze LA na LB kugira ngo ushobore kuvugana neza na RS485, ubundi buryo buhuye neza bwa twisted-pair kugira ngo uhuze VIDEO+ na VIDEO- kugira ngo ushobore kohereza amashusho.

Ingufuri zo hanze zitanga umuriro n'ingufuri:
Sitasiyo y'umuryango Ingufu	Ingufu z'amashanyarazi za 18V	Gufunga
1 Umutuku: AP+	18V+
2 Umuhondo:AGND	18V-
3 Icyatsi kibisi:GUFUNGA-		Insinga yo gufunga 1
4 Umukara w'umukara:FUNIKA+		Insinga yo gufunga 2
5 Orange: VP+	18V+
6 Umweru: VGND	18V-

Icyitonderwa (1): Umukoresha ashobora gukoresha ingufu ebyiri zigenga mu kunoza ubushobozi bwa videwo, imwe ni iy'amajwi (AP+ & AGND), indi ni iy'amashusho (VP+ & VGND); Cyangwa ukoreshe ingufu imwe kuri low coat, huza AP+ na VP+ hamwe na B+, AGND na VGND hamwe na B-.
Icyitonderwa (2): Gufunga + & Gufunga- ni ugufungura bisanzwe (OYA) kandi byaba bigufi (Gufunga) iyo uguze.

Ihuza ry'amashanyarazi hagati y'ubuyobozi na sitasiyo:
Ingufu z'ubuyobozi	Ingufu z'amashanyarazi za 18V	Ingufu z'amashanyarazi za 12V
1 Umutuku: AP+	18V+
2 Umuhondo:AGND	18V-
3 Icyatsi kibisi:VN		12V+
4 Umukara w'umukara:COM		12V-
5 Orange: VP+	18V+
6 Umweru: VGND	18V-

Icyitonderwa: Koresha andi mashanyarazi ya 12V kuri network ya RS485, ibi bizongera cyane ubwizerwe n'ubudahangarwa bw'itumanaho.

Topology ya bisi zo kuri interineti

Topoloji y'urusobe rw'itumanaho ikunze gukoreshwa mu kurangiza imiterere ya bisi, ntabwo ishyigikira umuyoboro uzengurutse cyangwa ufite ishusho y'inyenyeri. Node zose zihujwe na bisi imwe ni amahitamo meza, ku ishusho iri hejuru, topoloji rusange y'urusobe rw'itumanaho ya sisitemu ya A8-05B iragaragara. Node za N zihujwe mu muyoboro w'amanota menshi. Ku muvuduko mwinshi n'imirongo miremire, résistances zo kurangiza zirakenewe ku mpera zombi z'umurongo kugira ngo ukureho reflections. Koresha resistor za 100 Ω ku mpera zombi (bikenewe gusa niba uburebure bw'insinga ari > 2km). Umuyoboro ugomba gushushanywa nk'umurongo umwe ufite amadomo menshi, ntabwo ari nk'inyenyeri. Nubwo uburebure bwose bw'insinga bushobora kuba bugufi mu miterere y'inyenyeri, kurangiza bihagije ntibishoboka kandi ubwiza bw'ikimenyetso bushobora kwangirika cyane. Mu Gishushanyo cya 1 cyagaragaje ibikurikira, b, d, f ni uguhuza neza na a, c, e ni uguhuza nabi.

Ishusho ya 1

Mu gihe ukoresha insinga y'urusobe rw'imiyoboro (STP), ugomba gukomeza urwego rwo kurinda rugakomeza kuba rwiza, kandi ugahuza Isi ahantu hamwe, nk'uko bigaragara ku gishushanyo.

Insinga zirakenewe

Sisitemu yakoresheje insinga ya CAT-5E UTP na STP.
Ni gute wahitamo insinga ya CAT-5E ikwiye?
Uburemere bwa buri nsinga bugomba kuba ≤35Ω iyo uburebure buri hafi 305M (uburebure bwa FCL).
Sitasiyo y'umuryango ijya ku isoko ry'amashanyarazi yakoreshejwe RVV4*0.5, kugira ngo ifungure RVV2*0.5 yakoreshejwe.
Umuburo:
Ifoto ya sitasiyo y'umuryango ntabwo izagaragara neza muri ecran ya sitasiyo ya Visual Room mu gihe sitasiyo y'icyumba itandukanye cyane n'amashanyarazi ya videwo, ahantu hakwiye muri bisi y'inyubako kugira ngo hongerwe umuriro w'amashanyarazi bishobora gukemura iki kibazo. Ingufu rusange za videwo zituruka kuri sitasiyo ya videwo y'icyumba ifite intera ntarengwa ntizishobora kurenza metero 30.

Ishusho ya 2

Koresha Scotchlok kugira ngo uhuze insinga ebyiri

Scotchlok

UTP na UTP

UTP & Device ntabwo ikoreshwa kuri interineti

Nta murongo cyangwa nta murongo

Ukeneye gusa agakoko gatera ishozi

Ishusho y'ingaruka

Kuki utakoresha RJ-45 kugira ngo uhuze?

Kubera ko igipimo cya RJ-45 cyagenewe gukoreshwa mu nzu gusa, ntikigera ku bushuhe kandi byoroshye kwanduza cyangwa gusya. Iyo umutwe wa RJ-45 wangiritse, hari abahanga bafite ibikoresho by'umwuga bikenewe mu gusana ikibazo, ibi bizatuma ikiguzi cyo kubungabunga gizamuka.
Scotchlok ni cyo dukeneye. Mu myaka irenga 45 ishize, 3M yazanye umuyoboro wa mbere w’inganda utuma insulation ikomeza kwiyongera - Scotchlok Connector UR. Muri iki gihe, bitewe n’ubwiyongere bw’abakeneye imiyoboro yihuta kandi ifite bandwidth nyinshi, uruhererekane rwuzuye rw’imiyoboro n’ibikoresho bya 3M byongeye gutera imbere. Sura www.3M.com kugira ngo umenye byinshi kuri Scotchlok.

Incamake ya Sisitemu

Ibiranga igisubizo

Imikorere ya Intercom igaragara

Umukoresha ashobora guhamagara imashini ikora amashusho iri ku muryango wa telefoni kugira ngo amenye uburyo bwo gukora intercom no gufungura. Umukoresha ashobora kandi gukoresha imashini ikora amashusho kugira ngo ahamagare izindi mashini zikora amashusho yo mu nzu kugira ngo amenye uburyo bwo gukora intercom yo mu nzu.

Igikorwa cyo Kugenzura Ubushobozi bwo Kubona

Umukoresha ashobora guhamagara icyuma gipima imbere ari kuri sitasiyo yo hanze iri ku muryango kugira ngo akingure urugi akoresheje intercom igaragara, cyangwa agakoresha ikarita ya IC n'ijambo ry'ibanga kugira ngo akingure urugi. Umukoresha ashobora kwiyandikisha cyangwa guhagarika ikarita ya IC no gushyiraho ijambo ry'ibanga kuri sitasiyo yo hanze.

Igikorwa cy'Impuruza y'Umutekano

Umukoresha ashobora gukoresha ecran yo mu nzu kugira ngo arebe videwo ya sitasiyo yo hanze ku muryango, kandi arebe videwo ya kamera ya analog yashyizwe mu rugo.