{"id":2971,"date":"2025-10-30T01:54:41","date_gmt":"2025-10-30T01:54:41","guid":{"rendered":"https:\/\/jrhmeter.com\/?post_type=product&#038;p=2971"},"modified":"2026-06-09T06:47:52","modified_gmt":"2026-06-09T06:47:52","slug":"camera-de-releve-automatique-des-compteurs-4g-2","status":"publish","type":"product","link":"https:\/\/jrhmeter.com\/fr\/product\/4g-automatic-meter-reading-camera-2\/","title":{"rendered":"Cam\u00e9ra de relev\u00e9 automatique des compteurs 4G"},"content":{"rendered":"<p><strong>Caract\u00e9ristiques :<\/strong><\/p>\n<p>\u25cf Batterie:5000mA.H,6 ans de dur\u00e9e de vie lorsque les donn\u00e9es sont t\u00e9l\u00e9charg\u00e9es une fois par semaine.<\/p>\n<p>\u25cf Appareil photo:appareil photo HD de 80 000 pixels<\/p>\n<p>\u25cf Communication:4G LTE CAT.1<\/p>\n<p>\u25cf \u00c9tanch\u00e9it\u00e9 : IP68<\/p>\n<p>\u25cf Convient aux compteurs d'eau DN15-DN50<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Avantages :<\/strong><\/p>\n<p>\u25cf Co\u00fbt inf\u00e9rieur<\/p>\n<p>\u25cf Exigences moins \u00e9lev\u00e9es en mati\u00e8re de performances<\/p>\n<p>\u25cf Espace de stockage r\u00e9duit<\/p>\n<p>\u25cf Temps de transmission plus court<\/p>\n<p>\u25cf Consommation r\u00e9duite de la batterie<\/p>\n<p>\u25cf Suffisamment claire<\/p>\n<p>\u25cf Facile \u00e0 installer<\/p>\n<p>&nbsp;<\/p>\n<p><b>Conditions de travail<\/b><b>sur :<\/b><\/p>\n<p>\u25cf Temp\u00e9rature de fonctionnement:-10\u2103-+60\u2103<br \/>\n\u25cf Environnement de travail:\u00e9viter la lumi\u00e8re forte<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2972\" src=\"https:\/\/jrhmeter.com\/wp-content\/uploads\/2025\/10\/1-25.jpg\" alt=\"\" width=\"648\" height=\"158\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2973\" src=\"https:\/\/jrhmeter.com\/wp-content\/uploads\/2025\/10\/2-13.jpg\" alt=\"\" width=\"875\" height=\"522\" srcset=\"https:\/\/jrhmeter.com\/wp-content\/uploads\/2025\/10\/2-13.jpg 875w, https:\/\/jrhmeter.com\/wp-content\/uploads\/2025\/10\/2-13-768x458.jpg 768w\" sizes=\"auto, (max-width: 875px) 100vw, 875px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Comparaison des technologies 4G Cat.1 et NB-IoT :<\/strong><\/p>\n<table style=\"width: 100%; border-collapse: collapse; border-color: #e6e6e6;\" border=\"1\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Fonction de communication<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">4G Cat.1<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">NB-IoT<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Largeur de bande<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">20MHz<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">200KHz<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Vitesse de pointe (ULIDL)<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">10Mbps\/5Mbps<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">126kbps\/158,5kbps<\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 33.3333%; height: 48px; text-align: center; vertical-align: middle;\">Am\u00e9lioration de la couverture<\/td>\n<td style=\"width: 33.3333%; height: 48px; text-align: center; vertical-align: middle;\">+0 dB par rapport au GSM (similaire au GSM)<\/td>\n<td style=\"width: 33.3333%; height: 48px; text-align: center; vertical-align: middle;\">+20 dB par rapport au GSM (4 fois plus fort que le GSM)<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">D\u00e9lai<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">&lt;100ms, en temps r\u00e9el<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Deuxi\u00e8me niveau<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Mobilit\u00e9<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Commutation en mode complet<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Res\u00e9lection de cellules<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Voix<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">VOLTE\/CSFB<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Non pris en charge<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Faible capacit\u00e9 d'alimentation<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Support DRXeDRX\/PSM<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Suppot DRXeDRX\/PSM<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Antenne RF<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Antenne double\/simple en option<\/td>\n<td style=\"width: 33.3333%; height: 24px; text-align: center; vertical-align: middle;\">Antenne unique<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>R\u00e9sum\u00e9 : en termes de capacit\u00e9 de communication, le module Cat.1 est plus performant que le NB-IoT bas\u00e9 sur des r\u00e9seaux LTE matures. Dans des sc\u00e9narios d'application typiques, la consommation d'\u00e9nergie des modules Cat.1 est proche de celle du NB-lT.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Donn\u00e9es techniques :<\/strong><\/p>\n<table style=\"width: 100%; border-collapse: collapse; border-color: #e6e6e6;\" border=\"1\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Puce du processeur<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\" colspan=\"3\">MCU ARM Cortex-MO de qualit\u00e9 industrielle<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Type de r\u00e9seau<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">4G Cat.1<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Sensibilit\u00e9 de r\u00e9ception 4G<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">-104dBm<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Op\u00e9rateurs pris en charge<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Entreprise de t\u00e9l\u00e9communications 4G<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Plage de tension d'entr\u00e9e<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">3.0-3.6V<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Type de carte SIM<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Carte SMD<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Courant d'impulsion maximal<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">200mA<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Appareil photo<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">80 000 pixels<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Courant de travail moyen<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">30mA<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Bluetooth BLE<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">5.0<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Courant de veille<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">4uA<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Puissance de transmission maximale 4G<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">23dBm<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Temp\u00e9rature de fonctionnement<\/td>\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">-10\u2103 \u00e0+60\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p><strong>Application :<\/strong><\/p>\n<p>Les cam\u00e9ras 4G de lecture automatique des compteurs sont principalement utilis\u00e9es dans les projets de modernisation des compteurs d'eau.Dans les immeubles r\u00e9sidentiels, les appartements, les \u00e9coles et les usines o\u00f9 des compteurs d'eau m\u00e9caniques ont d\u00e9j\u00e0 \u00e9t\u00e9 install\u00e9s, ces cam\u00e9ras peuvent \u00eatre mont\u00e9es sans qu'il soit n\u00e9cessaire de remplacer les compteurs d'eau existants.Cette approche permet une transformation rentable et efficace en syst\u00e8mes AMR, r\u00e9pondant efficacement aux divers d\u00e9fis associ\u00e9s \u00e0 la lecture manuelle des compteurs.<\/p>","protected":false},"featured_media":2974,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[33,55,37],"product_tag":[],"class_list":{"0":"post-2971","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-smart-water-meter","7":"product_cat-4g-water-meter","8":"product_cat-smart-device","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/product\/2971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/comments?post=2971"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/media\/2974"}],"wp:attachment":[{"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/media?parent=2971"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2971"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2971"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}