Ko te whare atamai he whare hei tūāpapa, e whakamahi ana i te hangarau waea whakauru, te hangarau whakawhitiwhiti whatunga, te hangarau haumarutanga, te hangarau whakahaere aunoa, te hangarau oro me te ataata hei whakauru i ngā whakaurunga e pā ana ki te oranga o te whare, te whakarite kia hangaia he pūnaha noho pai me te pūnaha whakahaere take whānau, te whakapai ake i te haumarutanga o te whare, te watea, te whakamarie, te toi, me te whakatutuki i te tiaki taiao me te taiao noho penapena hiko. I runga i te whakamāramatanga hou o te whare atamai, tirohia ngā āhuatanga o te hangarau ZigBee, te hoahoa o tēnei pūnaha, ko te mea e tika ana kei roto ko te pūnaha whare atamai (pūnaha whakahaere whare atamai (pokapū), pūnaha whakahaere rama whare, pūnaha haumarutanga whare), i runga i te hononga o te pūnaha waea whare, te pūnaha whatunga whare, te pūnaha puoro papamuri me te pūnaha whakahaere taiao whānau. I runga i te whakaū e noho ana i roto i te matauranga, kua tāutahia katoatia ngā pūnaha e tika ana, ā, ko te pūnaha whare kua tāutahia he pūnaha kōwhiringa o te momo kotahi me runga ake ka taea te karanga i te matauranga e noho ana. Nō reira, ka taea te kī ko tēnei pūnaha he whare atamai.
1. Kaupapa Hoahoa Pūnaha
Kei roto i te pūnaha ngā taputapu whakahaere me ngā taputapu mana mamao i roto i te kāinga. I roto i ēnei, ko ngā taputapu whakahaere o te whānau ko te rorohiko e taea ai te uru atu ki te Ipurangi, te pokapū whakahaere, te pūnga aroturuki me te kaiwhakahaere o ngā taputapu o te whare ka taea te tāpiri. Ko ngā taputapu mana mamao ko ngā rorohiko mamao me ngā waea pūkoro.
Ko ngā mahi matua o te pūnaha: 1) te tirotiro i te whārangi tukutuku i te whārangi o mua, te whakahaere i ngā mōhiohio papamuri; 2) Te whakahaere i ngā pana o ngā taputapu o roto, te haumarutanga me te rama mā te Ipurangi me te waea pūkoro; 3) Mā te kōwae RFID hei whakatutuki i te tautuhi kaiwhakamahi, kia oti ai te pana tūnga haumarutanga o roto, mēnā ka tahaetia mā te whakaoho SMS ki te kaiwhakamahi; 4) Mā te pūmanawa pūnaha whakahaere matua hei whakaoti i te whakahaere ā-rohe me te whakaatu tūnga o ngā rama o roto me ngā taputapu o roto; 5) Ka oti te rokiroki mōhiohio whaiaro me te rokiroki tūnga taputapu o roto mā te whakamahi i te pātengi raraunga. He watea mō ngā kaiwhakamahi te uiui i te tūnga taputapu o roto mā te pūnaha whakahaere matua.
2. Hoahoa Pūmārō Pūnaha
Kei roto i te hoahoa taputapu o te pūnaha te hoahoa o te pokapū whakahaere, te pūnga aroturuki me te tāpiritanga kōwhiringa o te kaiwhakahaere taputapu kāinga (hei tauira, ko te kaiwhakahaere pā hiko).
2.1 Te Pokapū Whakahaere
Ko ngā mahi matua o te pokapū whakahaere koia ēnei: 1) Hei hanga i tētahi whatunga ahokore ZigBee, tāpirihia ngā pūnga aroturuki katoa ki te whatunga, me te whakatutuki i te whiwhinga o ngā taputapu hou; 2) te tautuhi kaiwhakamahi, te kaiwhakamahi i te kāinga, i te hoki rānei mā te kāri kaiwhakamahi hei whakatutuki i te pana haumarutanga o roto; 3) Ina uru mai te tahae ki roto i te rūma, ka tukuna he karere poto ki te kaiwhakamahi hei whakaoho. Ka taea hoki e ngā kaiwhakamahi te whakahaere i te haumarutanga o roto, te rama me ngā taputapu o te kāinga mā roto i ngā karere poto; 4) Ina whakahaerehia takitahi te pūnaha, ka whakaatu te LCD i te tūnga o te pūnaha o nāianei, he mea watea mō ngā kaiwhakamahi ki te tiro; 5) Rokiroki i te āhua o ngā taputapu hiko ka tukuna ki te PC hei whakatinana i te pūnaha ipurangi.
Ka tautokohia e te taputapu te Carrier Identify Multiple Access/Collision Detection (CSMA/CA). Mā te ngaohiko whakahaere o te 2.0 ~ 3.6V ka iti te kaha e pau ana i te pūnaha. Whakatūria he whatunga whetu ZigBee ahokore ki roto mā te hono atu ki te waeine whakarite ZigBee i te pokapū whakahaere. Ā, ko ngā pūnga aroturuki katoa, kua tīpakohia hei tāpiri i te kaiwhakahaere taputapu kāinga hei pūnga whakamutunga i roto i te whatunga hei hono atu ki te whatunga, kia tutuki ai te whakahaere whatunga ZigBee ahokore mō te haumarutanga o roto me ngā taputapu kāinga.
2.2 Ngā Pūnga Aroturuki
Ko ngā mahi a te pūnga aroturuki koia ēnei: 1) te kimi tohu tinana tangata, te whakaoho oro me te mārama ina uru mai ngā tahae; 2) te whakahaere rama, ka wehea te aratau whakahaere ki te whakahaere aunoa me te whakahaere ā-ringa, ka whakakā/whakaweto aunoa te rama i runga i te kaha o te mārama o roto, ka whakahaere ā-ringa te whakahaere rama mā te pūnaha whakahaere pokapū, (3) ka tukuna ngā mōhiohio whakaoho me ētahi atu mōhiohio ki te pokapū whakahaere, ā, ka whiwhi i ngā whakahau whakahaere mai i te pokapū whakahaere hei whakaoti i te whakahaere taputapu.
Ko te aratau kimi pūwero me te ngaruiti te huarahi tino noa i roto i te kimi tohu tinana tangata. Ko te pūwero pūwero hikohiko ko RE200B, ā, ko te taputapu whakanui ko BISS0001. Ka whakakahangia a RE200B e te ngaohiko 3-10 V, ā, he huānga pūwero hikohiko takirua-tairongo kei roto. Ina whiwhi te huānga i te mārama pūwero hikohiko, ka puta te pānga whakaahua hiko ki ngā pou o ia huānga, ā, ka kohia te utu. Ko te BISS0001 he asIC ranu mamati-analog e tito ana i te whakakaha whakahaere, te whakataurite ngaohiko, te kaiwhakahaere āhua, te taima wā whakaroa me te taima wā aukati. I te taha o RE200B me ētahi wāhanga, ka taea te hanga i te pana pūwero hikohiko kore mahi. I whakamahia te kōwae Ant-g100 mō te pūoko ngaruiti, ko te auau pokapū he 10 GHz, ā, ko te wā whakatūnga mōrahi he 6μs. I te taha o te kōwae pūwero hikohiko, ka taea te whakaiti i te tere hapa o te kimi ūnga.
Ko te nuinga o te waeine whakahaere rama he ātete whakaahua-tairongo me te tānga whakahaere rama. Honoa te ātete whakaahua-tairongo i roto i te raupapa me te ātete whakarerekētanga o te 10 K ω, kātahi ka honoa te pito kē atu o te ātete whakaahua-tairongo ki te whenua, ka honoa te pito kē atu o te ātete whakarerekētanga ki te taumata teitei. Ka whiwhihia te uara ngaohiko o ngā pūwāhi hononga ātete e rua mā te kaitahuri SCM anaro-ki-matihiko hei whakatau mēnā kei te kā te rama o nāianei. Ka taea e te kaiwhakamahi te whakarerekē i te ātete whakarerekētanga kia tutuki ai te kaha o te rama ina kā noa te rama. Ka whakahaerehia ngā pana rama o roto e ngā tānga. Kotahi anake te putanga whakauru/putanga ka taea te whakatutuki.
2.3 Tīpakohia te Kaiwhakahaere Taputapu Kāinga kua Tāpirihia
Kōwhiria te tāpiri i te mana whakahaere o ngā taputapu whare kia rite ki te mahi a te taputapu hei whakatutuki i te mana whakahaere taputapu, hei tauira, ko te pā hau hiko. Ko te mana whakahaere pā hau ko te pokapū whakahaere ka tukuna ngā tohutohu whakahaere pā hau PC ki te kaiwhakahaere pā hau hiko mā te whakatinanatanga whatunga ZigBee, he rerekē te tau tautuhi taputapu rerekē, hei tauira, ko ngā whakaritenga o tēnei whakaaetanga ko te tau tautuhi pā hau ko te 122, ko te tau tautuhi pouaka whakaata tae o te whare ko te 123, nā reira ka taea te mohio ki ngā pokapū whakahaere taputapu hiko kāinga rerekē. Mō te waehere tohutohu kotahi, he rerekē ngā mahi a ngā taputapu kāinga rerekē. E whakaatu ana te Pikitia 4 i te hanganga o ngā taputapu whare kua tīpakohia hei tāpiri.
3. Te hoahoa pūmanawa pūnaha
Ko te hoahoa pūmanawa pūnaha e ono ngā wāhanga matua, arā, ko te hoahoa whārangi tukutuku mana mamao, te hoahoa pūnaha whakahaere pokapū, te hoahoa hōtaka ATMegal28 mō te kaiwhakahaere pokapū matua, te hoahoa hōtaka kaiwhakahaere CC2430, te hoahoa hōtaka pūnga aroturuki CC2430, me te hoahoa hōtaka taputapu tāpiri tīpako CC2430.
3.1 Te hoahoa kaupapa a te Kaiwhakahaere ZigBee
Ka whakaoti tuatahi te kaiwhakahaere i te tīmatanga o te paparanga tono, ka whakatakoto i te āhua o te paparanga tono me te āhua whiwhi ki te noho puku, kātahi ka tahuri i ngā aukati ā-ao, ka tīmata i te tauranga I/O. Kātahi ka tīmata te kaiwhakahaere ki te hanga i tētahi whatunga whetu ahokore. I roto i te kawa, ka tīpako aunoa te kaiwhakahaere i te roopu 2.4 GHz, ko te maha mōrahi o ngā moka ia hekona ko 62 500, ko te PANID taunoa ko 0 × 1347, ko te hohonutanga puranga mōrahi ko 5, ko te maha mōrahi o ngā paita ia tuku ko 93, ā, ko te tere moka o te tauranga raupapa ko 57 600 moka/s. Ka whakaputa te SL0W TIMER i te 10 nga aukati ia hekona. I muri i te whakatūnga angitu o te whatunga ZigBee, ka tukuna e te kaiwhakahaere tōna wāhitau ki te MCU o te pokapū whakahaere. I konei, ka tautuhia e te MCU pokapū whakahaere te Kaiwhakahaere ZigBee hei mema o te pūnga aroturuki, ā, ko tōna wāhitau kua tautuhia ko 0. Ka tomo te kaupapa ki te koropiko matua. Tuatahi, whakatauhia mēnā he raraunga hou kua tukuna mai e te pūnga whakamutunga, mēnā he raraunga, ka tukuna tika ngā raraunga ki te MCU o te pokapū whakahaere; Whakatauhia mēnā kua tukuna iho ngā tohutohu ki te MCU o te pokapū whakahaere, mēnā he pērā, tukuna iho ngā tohutohu ki te pūnga pito ZigBee e rite ana; Whakatauhia mēnā kei te tuwhera te haumarutanga, mēnā kei te tūtaki te tahae, mēnā he pērā, tukuna atu ngā mōhiohio whakaoho ki te MCU o te pokapū whakahaere; Whakatauhia mēnā kei roto te rama i te āhua whakahaere aunoa, mēnā he pērā, tahurihia te kaitahuri anaro-ki-matihiko mō te tauira, ko te uara tauira te mea nui hei tahuri, hei whakaweto rānei i te rama, mēnā ka huri te āhua rama, ka tukuna ngā mōhiohio āhua hou ki te pokapū whakahaere MC-U.
3.2 Te Papatonotanga Pūnga Whakamutunga ZigBee
Ko te pūnga pito ZigBee e pā ana ki te pūnga ahokore ZigBee e whakahaerehia ana e te kaiwhakahaere ZigBee. I roto i te pūnaha, ko te pūnga aroturuki te nuinga, ā, ko te tāpiri kōwhiringa o te kaiwhakahaere taputapu whare. Kei roto hoki i te tīmatanga o ngā pūnga pito ZigBee te tīmatanga o te paparanga tono, te whakatuwhera i ngā aukati, me te tīmatanga o ngā tauranga I/O. Kātahi ka ngana ki te hono atu ki te whatunga ZigBee. He mea nui kia mōhio ko ngā pūnga pito anake me te tautuhinga kaiwhakahaere ZigBee ka whakaaetia kia hono atu ki te whatunga. Mena ka rahua te pūnga pito ZigBee ki te hono atu ki te whatunga, ka ngana anō ia rua hēkona tae noa ki te hono angitu ki te whatunga. I muri i te hono angitu ki te whatunga, ka tukuna e te pūnga pito ZI-Gbee āna mōhiohio rēhitatanga ki te Kaiwhakahaere ZigBee, ka tukuna atu ki te MCU o te pokapū whakahaere hei whakaoti i te rēhitatanga o te pūnga pito ZigBee. Mena he pūnga aroturuki te pūnga pito ZigBee, ka taea e ia te whakahaere i te rama me te haumarutanga. He rite te kaupapa ki te kaiwhakahaere ZigBee, engari me tuku raraunga e te pūnga aroturuki ki te kaiwhakahaere ZigBee, kātahi ka tukuna ngā raraunga e te Kaiwhakahaere ZigBee ki te MCU o te pokapū whakahaere. Mena he pūnga hau hiko te pūnga pito ZigBee, me whiwhi noa i ngā raraunga o te rorohiko o runga me te kore e tukuatu i te āhua, kia taea ai te whakaoti tika i tana whakahaere i te wā e motuhia ana te whiwhinga raraunga ahokore. I te wā e motuhia ana te whiwhinga raraunga ahokore, ka whakamāorihia e ngā pūnga pito katoa ngā tohutohu whakahaere kua riro mai ki roto i ngā tawhā whakahaere o te pūnga tonu, ā, kāore e tukatuka i ngā tohutohu ahokore kua riro mai i roto i te kaupapa matua o te pūnga.
4 Te patuiro ipurangi
Ko te tohutohu e piki haere ana mō te waehere tohutohu o ngā taputapu pumau i tukuna e te pūnaha whakahaere matua ka tukuna ki te MCU o te pokapū whakahaere mā te tauranga raupapa o te rorohiko, ā, ki te kaiwhakahaere mā te atanga raina-rua, kātahi ki te pūnga pito ZigBee e te kaiwhakahaere. Ina whiwhi te pūnga pito i ngā raraunga, ka tukuna anō ngā raraunga ki te PC mā te tauranga raupapa. I runga i tēnei PC, ka whakaritea ngā raraunga i whiwhihia e te pūnga pito ZigBee ki ngā raraunga i tukuna e te pokapū whakahaere. Ka tukuna e te pūnaha whakahaere matua e 2 ngā tohutohu i ia hēkona. I muri i te 5 hāora o te whakamātautau, ka mutu te pūmanawa whakamātautau ina whakaatuhia ko te tapeke o ngā mōkihi i whiwhihia he 36,000 ngā mōkihi. Ko ngā hua whakamātautau o te pūmanawa whakamātautau tuku raraunga maha-tikanga e whakaatuhia ana i te Pikitia 6. Ko te maha o ngā mōkihi tika he 36,000, ko te maha o ngā mōkihi hē he 0, ā, ko te reiti tika he 100%.
E whakamahia ana te hangarau ZigBee hei whakatinana i te whatunga ā-roto o te kāinga atamai, ā, he pai ngā painga o te mana mamao watea, te tāpiri ngāwari o ngā taputapu hou me te mahi whakahaere pono. E whakamahia ana te hangarau RFTD hei whakatinana i te tautuhi kaiwhakamahi me te whakapai ake i te haumarutanga pūnaha. Mā te urunga atu ki te waeine GSM, ka whakatinanahia ngā mahi mana mamao me te whakaoho.
Wā tuku: Hanuere-06-2022