Hipanga 1 – Tāutahia ngā Maukati Atamai CRAT IoT

Ka taea te tāuta i ngā raka CRAT me te ngāwari, me te ngāwari hoki, pērā i ngā raka mīhini. Kāore e hiahiatia he hiko, he waea rānei mō te tāutanga. Whakakapia noa ngā raka mīhini o nāianei ki ngā raka atamai CRAT IoT. Ko ia raka atamai IoT he putanga hiko o tētahi raka mīhini paerewa.

Whakauruhia ngā mōhiohio mō ngā raka, ngā kī, ngā kaiwhakamahi, me ngā mana whakahaere ki roto i te pūnaha whakahaere/pūhara. Tautapahia ngā kī atamai ki ngā kaiwhakamahi. Kua whakaritea ngā kī atamai me ngā mana uru mō ia kaiwhakamahi, ā, kei roto hoki he rārangi o ngā raka ka taea e te kaiwhakamahi te whakatuwhera me te rārangi o ngā rā me ngā wā e whakaaetia ai rātou ki te uru atu. Ka taea hoki te whakarite kia pau i tētahi rā motuhake i tētahi wā motuhake hei whakanui ake i te haumarutanga.

Tukuna te mahi i runga i te tūāpapa, tae atu ki te kaiwhakamahi e wetewete ana i te raka, me te wā me te rā kua whakamanahia mō te wetewete. Whai muri i te whiwhinga o te mahi, ka whakatuwherahia e te kaiwhakamahi te taupānga pūkoro ka tīpako i te aratau wetewete kia rite ki te āhuatanga tūturu mō te wetewete. Ina tūtaki te kī hiko ki te rango raka, ka tukuna e te pereti whakapā i runga i te kī te hiko me ngā raraunga whakamuna AES-128 moka ki te pine whakapā i runga i te rango. Ka pānuihia e te maramara hiko kore mahi i runga i te kī ngā tohu o te rango. Mena kua rēhitatia te ID o te rango ki te ripanga mana uru, ka whakaaetia te uru. Kia whakaaetia te uru, ka wetewetehia te pūnaha aukati hiko, ā, ka wetewetehia te rango.

Whai muri i te wetewete mā te kī Nihokikorangi, ka tukuatu aunoatia ngā mōhiohio wetewete ki te tūāpapa whakahaere. Ā, ka taea e te kaiwhakahaere te kite i te ara arotake. Mā ngā kī e pau ana te wā ka whakarite kia whakahoutia tonutia e ngā kaiwhakamahi ā rātou kī. Kāore e mahi te kī kua pau te wā kia whakahoutia rā anō.

Ki te ngaro tētahi kī, ka taea e koe te whakauru tere me te ngāwari i taua kī ngaro ki te rārangi pango o te tūāpapa. Ā, kāore e taea e tētahi kī i roto i te rārangi pango te iriti anō i tētahi o ngā raka atamai. Kātahi ka whakaritea he kī hou hei whakakapi i te kī ngaro.