{"id":260,"date":"2021-09-16T06:07:21","date_gmt":"2021-09-15T23:07:21","guid":{"rendered":"https:\/\/domodot.com\/?p=260"},"modified":"2021-10-26T21:02:20","modified_gmt":"2021-10-26T14:02:20","slug":"iot-do-luu-luong-mua","status":"publish","type":"post","link":"https:\/\/airplaycar.com\/index.php\/2021\/09\/16\/iot-do-luu-luong-mua\/","title":{"rendered":"IoT \u0111o l\u01b0u l\u01b0\u1ee3ng m\u01b0a"},"content":{"rendered":"\n

Gi\u1edbi thi\u1ec7u Rain Gauge<\/strong><\/p>\n\n\n\n

Thi\u1ebft b\u1ecb \u0111o l\u01b0\u1ee3ng m\u01b0a – Rain Gauge ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u01a1 ch\u1ebf g\u1ea7u l\u1eadt c\u01a1 h\u1ecdc t\u1ea1o xung, l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ghi \u0111o l\u01b0\u1ee3ng m\u01b0a \u0111\u01a1n gi\u1ea3n, tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3. N\u00f3 c\u00f3 v\u1ecf ngo\u00e0i l\u00e0m b\u1eb1ng nh\u1ef1a, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi. Thi\u1ebft b\u1ecb \u0111o m\u01b0a \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c s\u1ef1 ch\u00ednh x\u00e1c t\u1ed1i \u01b0u.<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

B\u00ean trong thi\u1ebft b\u1ecb \u0111o l\u01b0u l\u01b0\u1ee3ng m\u01b0a l\u00e0 m\u1ed9t c\u01a1 ch\u1ebf g\u1ea7u l\u1eadt c\u00e2n b\u1eb1ng v\u1edbi m\u1ed9t nam ch\u00e2m v\u00e0 m\u1ed9t c\u00f4ng t\u1eafc. N\u01b0\u1edbc m\u01b0a r\u01a1i v\u00e0o phi\u1ec5u thu m\u01b0a s\u1ebd \u0111\u01b0\u1ee3c d\u1eabn v\u00e0o m\u1ed9t trong hai g\u1ea7u l\u1eadt. Ngay khi g\u1ea7u \u0111\u1ea7y n\u01b0\u1edbc, n\u00f3 s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111\u1ed5 xu\u1ed1ng v\u00e0 \u0111\u1ea9y g\u1ea7u c\u00f2n l\u1ea1i l\u00ean \u0111\u1ec3 h\u1ee9ng ti\u1ebfp n\u01b0\u1edbc m\u01b0a ch\u1ea3y v\u00e0o, c\u1ee9 nh\u01b0 v\u1eady cho \u0111\u1ebfn khi t\u1ea1nh m\u01b0a. N\u01b0\u1edbc \u0111\u1ed5 ra t\u1eeb g\u1ea7u l\u1eadt s\u1ebd ch\u1ea3y xu\u1ed1ng m\u1eb7t \u0111\u1ea5t th\u00f4ng qua l\u1ed7 tho\u00e1t n\u01b0\u1edbc \u1edf \u0111\u00e1y thi\u1ebft b\u1ecb. Khi g\u1ea7u r\u01a1i xu\u1ed1ng s\u1ebd k\u00edch ho\u1ea1t c\u00f4ng t\u1eafc nam ch\u00e2m t\u1ea1o ra s\u1ef1 \u0111\u00f3ng m\u1ea1ch, m\u1ed9t xung \u0111\u01b0\u1ee3c t\u1ea1o ra, b\u1ed9 data logger s\u1ebd ghi nh\u1eadn m\u1ed7i xung t\u01b0\u01a1ng \u1ee9ng v\u1edbi l\u01b0\u1ee3ng m\u01b0a 0.2, ho\u1eb7c 0.3 mm.<\/p>\n\n\n\n

B\u00ean trong thi\u1ebft b\u1ecb \u0111o l\u01b0u l\u01b0\u1ee3ng m\u01b0a c\u00f2n c\u00f3 m\u1ed9t c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec3 \u0111o nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh ph\u1ec5u thu m\u01b0a. C\u1ee9 \u0111\u1ecbnh k\u1ef3 30 gi\u00e2y, thi\u1ebft b\u1ecb thu m\u01b0a s\u1ebd ph\u00e1t t\u00edn hi\u1ec7u RF433Mhz \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u g\u1ed3m nhi\u1ec7t \u0111\u1ed9, l\u01b0\u1ee3ng m\u01b0a \u0111o \u0111\u01b0\u1ee3c ra xung quanh.<\/p>\n\n\n\n

Thi\u1ebft b\u1ecb \u0111o l\u01b0u l\u01b0\u1ee3ng m\u01b0a kh\u00f4ng d\u00e2y s\u1eed d\u1ee5ng 2 pin AAA, s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c h\u01a1n 1 n\u0103m m\u1edbi ph\u1ea3i thay.<\/p>\n\n\n\n

Gi\u1ea3i ph\u00e1p<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Vi\u1ec7c \u0111o v\u00e0 l\u01b0u l\u1ea1i d\u1eef li\u1ec7u v\u1ec1 l\u01b0u l\u01b0\u1ee3ng m\u01b0a \u1edf trang tr\u1ea1i gi\u00fap cho vi\u1ec7c t\u01b0\u1edbi t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 v\u00e0 tr\u00e1nh l\u00e3ng ph\u00ed ngu\u1ed3n n\u01b0\u1edbc t\u01b0\u1edbi. C\u00e1c d\u1eef li\u1ec7u thu \u0111\u01b0\u1ee3c theo th\u1eddi gian s\u1ebd gi\u00fap cho ch\u1ee7 trang tr\u1ea1i d\u1ef1 b\u00e1o \u0111\u01b0\u1ee3c m\u00f4i tr\u01b0\u1eddng, m\u00f9a v\u1ee5 t\u1eeb \u0111\u00f3 c\u00f3 nh\u1eefng quy\u1ebft \u0111\u1ecbnh ti\u1ebft ki\u1ec7m t\u00e0i ch\u00ednh, hi\u1ec7u qu\u1ea3 cho vi\u1ec7c \u0111\u1ea7u t\u01b0.<\/p>\n\n\n\n

Ngo\u00e0i ra, vi\u1ec7c \u0111o l\u01b0u l\u01b0\u1ee3ng m\u01b0a kh\u00f4ng d\u00e2y c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng v\u00e0o c\u00f4ng t\u00e1c nghi\u00ean c\u1ee9u m\u00f4i tr\u01b0\u1eddng, theo d\u00f5i s\u1ef1 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu.<\/p>\n\n\n\n

Gi\u1ea3i ph\u00e1p ch\u00fang t\u00f4i cung c\u1ea5p l\u00e0 s\u1eed d\u1ee5ng domo router<\/a> v\u1edbi module usb rf k\u1ebft n\u1ed1i thi\u1ebft b\u1ecb \u0111o l\u01b0u l\u01b0\u1ee3ng m\u01b0a kh\u00f4ng d\u00e2y qua s\u00f3ng rf 433Mhz. Ph\u1ea7n m\u1ec1m nh\u00fang domoticz ch\u1ea1y tr\u00ean domo router s\u1ebd thu th\u1eadp, ph\u00e2n t\u00edch d\u1eef li\u1ec7u nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb phi\u1ec5u \u0111o m\u01b0a v\u00e0 \u0111\u01b0a ra c\u00e1c bi\u1ec3u \u0111\u1ed3 hi\u1ec3n th\u1ecb, chi\u1ebfc xu\u1ea5t b\u00e1o c\u00e1o.<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

T\u1eeb dashboard qu\u1ea3n l\u00fd ta c\u00f3 th\u1ec3 \u0111\u1eb7t c\u00e1c c\u1ea3nh b\u00e1o ho\u1eb7c k\u1ebft h\u1ee3p t\u1ea1o ng\u1eef c\u1ea3nh ra l\u1ec7nh cho c\u00e1c switch \u0111\u00f3ng m\u1edf h\u1ec7 th\u1ed1ng t\u01b0\u1edbi th\u00f4ng minh.<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

\u01afu \u0111i\u1ec3m c\u1ee7a gi\u1ea3i ph\u00e1p<\/strong> l\u00e0 thi\u1ebft b\u1ecb truy\u1ec1n t\u00edn hi\u1ec7u kh\u00f4ng d\u00e2y v\u00e0 s\u1eed d\u1ee5ng pin<\/strong> n\u00ean kh\u00f4ng c\u1ea7n ph\u1ea3i t\u1ed1n chi ph\u00ed thi c\u00f4ng l\u1eafp \u0111\u1eb7t. Vi\u1ec7c b\u1ea3o tr\u00ec thay th\u1ebf c\u0169ng r\u1ea5t \u0111\u01a1n gi\u1ea3n.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"

Gi\u1edbi thi\u1ec7u Rain Gauge Thi\u1ebft b\u1ecb \u0111o l\u01b0\u1ee3ng m\u01b0a – Rain Gauge ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u01a1 ch\u1ebf g\u1ea7u l\u1eadt c\u01a1 h\u1ecdc t\u1ea1o xung, l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ghi \u0111o l\u01b0\u1ee3ng m\u01b0a \u0111\u01a1n gi\u1ea3n, tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3. N\u00f3 c\u00f3 v\u1ecf ngo\u00e0i l\u00e0m b\u1eb1ng nh\u1ef1a, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi. Thi\u1ebft b\u1ecb …<\/p>\n

IoT \u0111o l\u01b0u l\u01b0\u1ee3ng m\u01b0a<\/span> Read More »<\/a><\/p>\n","protected":false},"author":1,"featured_media":261,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44,62],"tags":[],"_links":{"self":[{"href":"https:\/\/airplaycar.com\/index.php\/wp-json\/wp\/v2\/posts\/260"}],"collection":[{"href":"https:\/\/airplaycar.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/airplaycar.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/airplaycar.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/airplaycar.com\/index.php\/wp-json\/wp\/v2\/comments?post=260"}],"version-history":[{"count":8,"href":"https:\/\/airplaycar.com\/index.php\/wp-json\/wp\/v2\/posts\/260\/revisions"}],"predecessor-version":[{"id":1127,"href":"https:\/\/airplaycar.com\/index.php\/wp-json\/wp\/v2\/posts\/260\/revisions\/1127"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/airplaycar.com\/index.php\/wp-json\/wp\/v2\/media\/261"}],"wp:attachment":[{"href":"https:\/\/airplaycar.com\/index.php\/wp-json\/wp\/v2\/media?parent=260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/airplaycar.com\/index.php\/wp-json\/wp\/v2\/categories?post=260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/airplaycar.com\/index.php\/wp-json\/wp\/v2\/tags?post=260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}