{"id":74679,"date":"2020-03-19T20:42:29","date_gmt":"2020-03-19T17:42:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/gsm-iot-provajder-v-zhkh-chast-1"},"modified":"2020-03-19T20:42:29","modified_gmt":"2020-03-19T17:42:29","slug":"gsm-iot-provajder-v-zhkh-chast-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/administrirovanie\/gsm-iot-provajder-v-zhkh-chast-1","title":{"rendered":"Fournisseur IoT GSM dans le secteur immobilier (Partie 1)","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>J'ai lu des articles de l'auteur <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/users\/interfer\/\" class=\"user_link\">Interfer<\/a><\/noindex> sur les difficult\u00e9s rencontr\u00e9es dans l'IoT et j'ai d\u00e9cid\u00e9 de partager mon exp\u00e9rience en tant que fournisseur IoT. <\/p>\n<p>Le premier article n'est pas publicitaire, la majeure partie du mat\u00e9riel ne contient pas de mod\u00e8les d'\u00e9quipement. Je vais essayer de fournir des d\u00e9tails dans les prochains articles.<\/p>\n<p>Je ne vois pas de probl\u00e8mes \u00e0 utiliser des modems GSM pour collecter des donn\u00e9es \u00e0 partir des instruments de mesure car j'ai particip\u00e9 \u00e0 la cr\u00e9ation d'un syst\u00e8me de collecte pour 795 maisons, avec une fr\u00e9quence de sondage chaque heure, la stabilit\u00e9 ayant \u00e9t\u00e9 confirm\u00e9e par trois ans d'exploitation.<\/p>\n<p>La g\u00e9ographie de notre r\u00e9seau lot compte actuellement plus de 5000 points de collecte \u00e0 travers la Russie.<\/p>\n<h4>Difficult\u00e9s <\/h4>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<ul>\n<li>Les d\u00e9lais d'attente des connexions sont un probl\u00e8me \u2013 dans les sous-sols, la qualit\u00e9 du signal est, pour le dire diplomatiquement, assez mauvaise, il y a deux options : laisser comme c'est ou changer le lieu du point de connexion, mais transmettre un petit volume de donn\u00e9es est suffisant.<\/li>\n<\/ul>\n<p><\/p>\n<ul>\n<li>Les ressources humaines \u2013 oui, elles sont rares, mais le probl\u00e8me est un peu plus complexe, tous les bons sp\u00e9cialistes ne sont pas pr\u00eats \u00e0 descendre dans un sous-sol sans incitation financi\u00e8re.<\/li>\n<\/ul>\n<p><\/p>\n<ul>\n<li>Un zoo d'\u00e9quipements peut causer beaucoup de tracas, surtout lorsqu'il y a plus de 100 mod\u00e8les et modifications diff\u00e9rentes, mais des solutions pr\u00eates \u00e0 l'emploi existent.<\/li>\n<\/ul>\n<p><\/p>\n<ul>\n<li>Concernant le serveur de collecte de donn\u00e9es \u2013 je ne recommande pas de r\u00e9inventer la roue et de tout \u00e9crire de z\u00e9ro, sauf si c'est un projet de 100 000 points et que l'\u00e9quipement sur place est d'un m\u00eame mod\u00e8le.<\/li>\n<\/ul>\n<p><\/p>\n<ul>\n<li>L'absence de qualit\u00e9 d'installation dans les \u00e9tablissements, sur chaque site, il y a des palans improvis\u00e9s, je vais donner des exemples tir\u00e9s de mes archives personnelles, tirez-en vos propres conclusions sur la mani\u00e8re de s'y connecter sans stress (voir les exemples ci-dessous)<\/li>\n<\/ul>\n<p>\nDans tous les cas, il s'agit d'un tableau externe de collecte de donn\u00e9es<\/p>\n<p><img decoding=\"async\" alt=\"Fournisseur IoT GSM dans le secteur immobilier (Partie 1)\" src=\"\/wp-content\/uploads\/2020\/03\/754c3ae8d2a75154c439f17f0f79d5a5.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<img decoding=\"async\" alt=\"Fournisseur IoT GSM dans le secteur immobilier (Partie 1)\" src=\"\/wp-content\/uploads\/2020\/03\/05e01e12aee13eaea433f27b25262af7.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<img decoding=\"async\" alt=\"Fournisseur IoT GSM dans le secteur immobilier (Partie 1)\" src=\"\/wp-content\/uploads\/2020\/03\/0cba3ebe003b20d42c038f4f1ad44657.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h4>Exemple d'installation quand tout va bien (acc\u00e9l\u00e9r\u00e9)<\/h4>\n<p>\n<center><div class=\"youtube-placeholder\" data-id=\"6JxdkH2GTwE\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/6JxdkH2GTwE\/hqdefault.jpg\" alt=\"Lire la vid\u00e9o\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center><\/p>\n<h4>Comment cela fonctionne pour l'utilisateur final avec des exemples simples ou plus complexes<\/h4>\n<p>\n<i>1) Je suis dans un train<br \/>\n2) Je me connecte au Wi-Fi de la RJD<br \/>\n3) J'acc\u00e8de au r\u00e9seau d'entreprise<\/i><\/p>\n<p><b>Exemple 1<\/b><\/p>\n<p>VKT7Easy2 et calculateur thermique VKT-7<\/p>\n<p>Nous saisissons l'adresse IP :<\/p>\n<p><img decoding=\"async\" alt=\"Fournisseur IoT GSM dans le secteur immobilier (Partie 1)\" src=\"\/wp-content\/uploads\/2020\/03\/f629400697793ba474d5b5d0fc1b9ef2.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>Nous obtenons les param\u00e8tres<\/b><\/p>\n<p><img decoding=\"async\" alt=\"Fournisseur IoT GSM dans le secteur immobilier (Partie 1)\" src=\"\/wp-content\/uploads\/2020\/03\/0a620ec817c88289e119b7c12e890a86.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>Nous essayons de lire les donn\u00e9es pour le mois <\/b><\/p>\n<p><img decoding=\"async\" alt=\"Fournisseur IoT GSM dans le secteur immobilier (Partie 1)\" src=\"\/wp-content\/uploads\/2020\/03\/bb945f014707e5c649b82089d17228a2.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nApr\u00e8s 10 minutes d'exp\u00e9rimentations, j'ai conclu que le train n'est pas le meilleur endroit pour interroger des appareils situ\u00e9s dans un sous-sol, mais j'ai r\u00e9ussi \u00e0 obtenir des lectures pour une journ\u00e9e, en plus des horaires, sans probl\u00e8mes particuliers.<\/p>\n<p><img decoding=\"async\" alt=\"Fournisseur IoT GSM dans le secteur immobilier (Partie 1)\" src=\"\/wp-content\/uploads\/2020\/03\/648d3e0471d057b0ada2ea01dfc9af28.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<i>Exemple 2 Mercure 230<\/i><\/p>\n<p>Nous nous connectons au compteur \u00e9lectrique. <\/p>\n<p><img decoding=\"async\" alt=\"Fournisseur IoT GSM dans le secteur immobilier (Partie 1)\" src=\"\/wp-content\/uploads\/2020\/03\/18905c453d950c7e62f25b8b817db08d.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<i>Nous lisons le profil de puissance<\/i><\/p>\n<p><img decoding=\"async\" alt=\"Fournisseur IoT GSM dans le secteur immobilier (Partie 1)\" src=\"\/wp-content\/uploads\/2020\/03\/de9518a912064f8e65efe900720b158a.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/492800\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0447\u0438\u0442\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 \u0430\u0432\u0442\u043e\u0440\u0430 Interfer \u043e \u0442\u0440\u0443\u0434\u043d\u043e\u0441\u0442\u044f\u0445 \u0432 Iot \u0438 \u0440\u0435\u0448\u0438\u043b \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u0442\u044c \u043e \u0441\u0432\u043e\u0451\u043c \u043e\u043f\u044b\u0442\u0435 IoT-\u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430. \u0421\u0442\u0430\u0442\u044c\u044f \u043f\u0435\u0440\u0432\u0430\u044f \u043d\u0435 \u0440\u0435\u043a\u043b\u0430\u043c\u043d\u0430\u044f, \u0431\u043e\u043b\u044c\u0448\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u0431\u0435\u0437 \u043c\u043e\u0434\u0435\u043b\u0435\u0439 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f. \u041f\u043e\u0441\u0442\u0430\u0440\u0430\u044e\u0441\u044c \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u0434\u0435\u0442\u0430\u043b\u0438 \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u0441\u0442\u0430\u0442\u044c\u044f\u0445. \u041d\u0435 \u0432\u0438\u0436\u0443 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f GSM \u043c\u043e\u0434\u0435\u043c\u043e\u0432 \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0441 \u043f\u0440\u0438\u0431\u043e\u0440\u043e\u0432 \u0443\u0447\u0451\u0442\u0430 \u0442.\u043a \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u043b \u0443\u0447\u0430\u0441\u0442\u0438\u0435 \u0432 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0431\u043e\u0440\u0430 \u0441 795-\u0438 \u0436\u0438\u043b\u044b\u0445 \u0434\u043e\u043c\u043e\u0432, \u043f\u0435\u0440\u0438\u043e\u0434\u0438\u0447\u043d\u043e\u0441\u0442\u044c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":74680,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-74679","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u043e\u0447\u0438\u0442\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 \u0430\u0432\u0442\u043e\u0440\u0430 Interfer \u043e \u0442\u0440\u0443\u0434\u043d\u043e\u0441\u0442\u044f\u0445 \u0432 Iot \u0438 \u0440\u0435\u0448\u0438\u043b \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u0442\u044c \u043e \u0441\u0432\u043e\u0451\u043c \u043e\u043f\u044b\u0442\u0435 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