Iyo amakuru yo gupima icyuma gipima amashanyarazi adashyizwe kuri sisitemu yo kugenzura hagati, ikibazo gishobora kubaho mu nsinga yo guhuza. Gukemura ibibazo bishobora gukorwa hashingiwe ku ngingo 4 zikurikira:
Intambwe ya 1: Reba isano y'insinga y'itumanaho. Ubwa mbere, emeza niba insinga y'itumanaho (nk'imirongo ya RS485 n'insinga z'umuyoboro) hagati y'icyuma gipima amashanyarazi na sisitemu yo kugenzura yo hagati irafunzwe neza, kandi niba aho ihuza hari hafungutse cyangwa hari oxidized. Niba hakoreshejwe itumanaho rya RS485, reba niba imirongo ya A na B ihujwe inyuma. Guhuza inyuma bizatuma amakuru adakora neza, bityo insinga zigomba kongera guhuzwa mu buryo bukwiye; niba hakoreshejwe itumanaho rya Ethernet, reba niba insinga y'umuyoboro imeze neza, ishobora kugeragezwa hashingiwe ku gusimbuza insinga y'umuyoboro. Muri icyo gihe, emeza niba ibikoresho by'umuyoboro nka switch na routers bikora neza kandi niba hari umuriro wabuze cyangwa ko umuyoboro wabuze.
Intambwe ya 2: Emeza ko igenamiterere ry'ibipimo by'itumanaho rihuye. Andika aho "igenamiterere ry'itumanaho" riherereye kuri flowmeter, reba ibipimo nka baud rate, parity, data bits na stop bits, kandi urebe neza ko bihuye neza n'ibipimo by'itumanaho bya sisitemu yo kugenzura hagati. Urugero, niba flowmeter baud rate ishyizwe kuri 9600 kandi sisitemu yo kugenzura hagati ishyizwe kuri 4800, hazabaho kohereza amakuru ku buryo budasanzwe, kandi ibipimo byombi bigomba guhindurwa ku gaciro kamwe. Muri icyo gihe, reba niba aderesi y'igikoresho (nk'aderesi y'itsinda) ya flowmeter iri mu rwego rwo kumenya central control system kugira ngo hirindwe aderesi zigongana cyangwa zitari kure y'urwego.
Intambwe ya 3: Kosora imiterere ya firewall na software. Niba sisitemu yo kugenzura ikoresha porogaramu ya mudasobwa kugira ngo yakire amakuru, reba niba firewall ya mudasobwa ifunga umurongo w'itumanaho wa flowmeter. Firewall irashobora kuzimwa by'agateganyo kugira ngo ikoreshwe igeragezwa. Niba amakuru ashobora koherezwa mu buryo busanzwe, itegeko ry'uburenganzira kuri iyi port rigomba kongerwa kuri firewall. Muri icyo gihe, reba niba porogaramu yo kugenzura ikoresha central yahisemo protocole ikwiye y'itumanaho (nka Modbus RTU, Modbus TCP). Politoli zitajyanye neza zizatuma amakuru ananirwa gusesengura, bityo protocole ijyanye na flowmeter igomba kongera gutoranywa.
Intambwe ya 4: Gerageza uburyo itumanaho ryigenga ry’ibikoresho. Niba intambwe zavuzwe haruguru ari izisanzwe, icyuma gipima ubwikorezi gishobora guhuzwa na mudasobwa (kitanyuze muri sisitemu yo kugenzura), kandi porogaramu ishyigikira igerageza ry’ibikoresho ishobora gukoreshwa mu kohereza amakuru kugira ngo harebwe niba mudasobwa ishobora kuyakira. Niba ishobora kwakirwa, bigaragaza ko nta kibazo kiri muri icyuma gipima ubwikorezi ubwacyo, kandi ikibazo gishobora kuba kiri mu bikoresho cyangwa porogaramu ya sisitemu yo kugenzura ubwikorezi, bityo module y’itumanaho na porogaramu yo kubona amakuru ya sisitemu yo kugenzura ubwikorezi igomba gukemurwa; niba idashoboye kwakirwa, module y’itumanaho ya icyuma gipima ubwikorezi ishobora kwangirika, kandi ni ngombwa kuvugana n’uwakoze kugira ngo akomeze kuyitunganya cyangwa ayisimbuze.
Igihe cyo kohereza: Ukwakira-21-2025