{"id":803,"date":"2020-11-13T15:44:04","date_gmt":"2020-11-13T07:44:04","guid":{"rendered":"http:\/\/192.168.1.23:8082\/?p=803"},"modified":"2025-08-04T08:35:30","modified_gmt":"2025-08-04T08:35:30","slug":"a-glance-of-hi-target-cors","status":"publish","type":"post","link":"https:\/\/www.hi-target.com.cn\/fr\/case-study\/geospatial\/a-glance-of-hi-target-cors","title":{"rendered":"Un aper\u00e7u de Hi-Target CORS"},"content":{"rendered":"<div style=\"text-align:center;\">\n    <strong><span style=\"line-height:2em;\"><span style=\"font-size:18px;\"><span style=\"font-family:arial, helvetica, sans-serif;font-size:24px;\">Un aper\u00e7u de Hi-Target CORS<\/span><\/span><\/span><\/strong>\n<\/div>\n<div>\n<\/div>\n<p style=\"text-align:left;line-height:normal;\">\n    <span style=\"line-height:2em;\"><span style=\"font-family:arial, helvetica, sans-serif;font-size:16px;\">Avec le d\u00e9veloppement \u00e9conomique et l&#039;urbanisation, les utilisateurs ont des exigences accrues en mati\u00e8re de pr\u00e9cision de positionnement et de performances en temps r\u00e9el des \u00e9quipements GNSS. Heureusement, la technologie GNSS, bien d\u00e9velopp\u00e9e, r\u00e9pond \u00e0 ces exigences. Elle a progressivement \u00e9volu\u00e9, passant du positionnement statique classique au positionnement quasi-dynamique, dynamique et en temps r\u00e9el, et ses champs d&#039;application se sont \u00e9largis. Dans les domaines de la gestion logistique, de la navigation automobile, des syst\u00e8mes d&#039;alarme antivol, du tourisme et des loisirs, la technologie GNSS est largement utilis\u00e9e.<\/span><\/span>\n<\/p>\n<p style=\"text-align:left;line-height:normal;\">\n<p style=\"text-align:left;line-height:normal;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">Entreprise dont l&#039;objectif est de fournir les meilleures solutions disponibles dans le domaine des technologies de l&#039;information g\u00e9ospatiale, Hi-Target a d\u00e9velopp\u00e9 de mani\u00e8re ind\u00e9pendante Hi-RTP, un syst\u00e8me mondial de positionnement de pr\u00e9cision en temps r\u00e9el. Le syst\u00e8me CORS, bas\u00e9 sur Hi-RTP, est utilis\u00e9 dans plus de huit pays. Examinons ce syst\u00e8me.<\/span><\/span><\/span>\n<\/p>\n<div style=\"text-align:justify;\">\n<\/div>\n<div style=\"text-align:justify;\">\n    <strong><span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">1. Le CORS des \u00c9tats-Unis<\/span><\/span><\/span><\/strong>\n<\/div>\n<div style=\"text-align:left;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">Le r\u00e9cepteur Hi-Target s\u00e9rie VNet a remport\u00e9 l&#039;appel d&#039;offres du projet de construction du r\u00e9seau CORS d&#039;America eGPS Company, destin\u00e9 \u00e0 la construction du r\u00e9seau de contr\u00f4le des stations de r\u00e9f\u00e9rence en G\u00e9orgie et en Floride. Gr\u00e2ce \u00e0 un mat\u00e9riel de haute qualit\u00e9 et \u00e0 un fonctionnement stable et continu, Hi-Target a devanc\u00e9 de nombreux fabricants renomm\u00e9s du secteur de la topographie et de la cartographie. Il s&#039;agit de la meilleure r\u00e9compense du march\u00e9 et des utilisateurs.<\/span><\/span><\/span>\n<\/div>\n<div style=\"text-align:center;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\"><img decoding=\"async\" src=\"http:\/\/www.hi-target.com.cn\/UploadFiles\/Images\/2019\/1\/20190129102119908.jpg\" style=\"width:880px;height:260px;\" alt=\"\"><\/span><\/span><\/span>\n<\/div>\n<div style=\"text-align:center;\">\n    <span style=\"color:#808080;\"><span style=\"color:#808080;font-family:arial, helvetica, sans-serif;\">R\u00e9partition du site et zone de service <\/span><\/span>\n<\/div>\n<div>\n<\/div>\n<div>\n    <strong><span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">2. Columbia CORS<\/span><\/span><\/span><\/strong>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">Hi-Target a fourni 17 appareils CORS \u00e0 des clients colombiens, tous mis en service et b\u00e9n\u00e9ficiant d&#039;un excellent retour sur investissement. Aujourd&#039;hui, 100 utilisateurs uniques utilisent le r\u00e9seau CORS quotidiennement, et la stabilit\u00e9 du signal encourage de plus en plus d&#039;organisations et d&#039;utilisateurs locaux \u00e0 choisir le RTK de Hi-Target.<\/span><\/span><\/span>\n<\/div>\n<div style=\"text-align:center;\">\n    <img decoding=\"async\" src=\"http:\/\/www.hi-target.com.cn\/UploadFiles\/Images\/2019\/1\/20190129102715283.jpg\" style=\"width:880px;height:500px;\" alt=\"\">\n<\/div>\n<div style=\"text-align:center;\">\n    <span style=\"color:#808080;font-family:arial, helvetica, sans-serif;\">Installation de l&#039;appareil et photo conjointe<\/span>\n<\/div>\n<div>\n<\/div>\n<div>\n    <strong><span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">3. <\/span><\/span><\/span><span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">Bulgarie CORS<\/span><\/span><\/span><\/strong>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\"><span style=\"font-family:arial, helvetica, sans-serif;font-size:16px;text-align:justify;\">La Bulgarie est un beau pays dot\u00e9 d&#039;un syst\u00e8me agricole tr\u00e8s d\u00e9velopp\u00e9. Elle a adopt\u00e9 de nombreuses techniques agronomiques avanc\u00e9es pour contribuer au d\u00e9veloppement de l&#039;agriculture. Par exemple, la technologie GNSS. Associ\u00e9e \u00e0 la t\u00e9l\u00e9d\u00e9tection (RT) et au syst\u00e8me d&#039;information g\u00e9ographique (SIG), elle permet de surveiller la r\u00e9partition du rendement des cultures, la composition des sols et la r\u00e9partition des propri\u00e9t\u00e9s, ainsi que de rationaliser la fertilisation, les semis et les \u00e9pandages de pesticides. Gr\u00e2ce \u00e0 la technologie GNSS, les agriculteurs peuvent accro\u00eetre leurs rendements et am\u00e9liorer leurs b\u00e9n\u00e9fices.<\/span><\/span>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\"><span style=\"font-family:arial, helvetica, sans-serif;font-size:16px;text-align:justify;\">La technologie GNSS diff\u00e9rentielle peut \u00eatre utilis\u00e9e dans :<\/span><\/span>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\">\u25c6 <span style=\"font-family:arial, helvetica, sans-serif;font-size:16px;\">\u00c9tude de la distribution des \u00e9l\u00e9ments nutritifs dans le sol;<\/span><\/span>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\">\u25c6 <span style=\"font-family:arial, helvetica, sans-serif;font-size:16px;\">Suivi des rendements des cultures ;<\/span><\/span>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\">\u25c6 <span style=\"font-family:arial, helvetica, sans-serif;font-size:16px;\">Fertilisation.<\/span><\/span>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\"><span style=\"font-family:arial, helvetica, sans-serif;font-size:16px;text-align:justify;\">Dans le cadre de ce plan, les concessionnaires locaux construiront 35 stations au total, dont cinq sont d\u00e9j\u00e0 termin\u00e9es et commencent \u00e0 fournir des services. L&#039;ann\u00e9e prochaine, le r\u00e9seau CORS complet, une fois achev\u00e9 et op\u00e9rationnel, permettra \u00e0 l&#039;agriculture de pr\u00e9cision locale de prendre des d\u00e9cisions plus intelligentes, d&#039;accro\u00eetre son efficacit\u00e9 et de produire davantage.<\/span><\/span>\n<\/div>\n<div style=\"text-align:center;\">\n    <img decoding=\"async\" src=\"http:\/\/www.hi-target.com.cn\/UploadFiles\/Images\/2019\/12\/20191231020521950.jpg\" style=\"font-size:12px;\" alt=\"\">\n<\/div>\n<div style=\"text-align:center;\">\n    <span style=\"font-family:arial,helvetica,sans-serif;\"><span style=\"color:#767171;letter-spacing:0.533333px;\">Station de base                                                 <\/span><span style=\"color:#767171;font-size:12px;letter-spacing:1px;\">Antenne ChokeRing 3D<\/span><\/span>\n<\/div>\n<div>\n    <strong><span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">4. Autres<\/span><\/span><\/span><\/strong>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">Nos partenaires mexicains pr\u00e9voient de construire 150 stations CORS, qui couvriront tout le Mexique et fourniront un service CORS aux utilisateurs.<\/span><\/span><\/span>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">En outre, le Cambodge, le Liban et la Tanzanie, entre autres, sont \u00e9galement impliqu\u00e9s dans le r\u00e9seau du syst\u00e8me CORS Hi-Target.<\/span><\/span><\/span>\n<\/div>\n<div style=\"text-align:center;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\"><img decoding=\"async\" src=\"http:\/\/www.hi-target.com.cn\/UploadFiles\/Images\/2019\/1\/20190129113446046.jpg\" style=\"width:880px;height:500px;\" alt=\"\"><\/span><\/span><\/span>\n<\/div>\n<div style=\"text-align:center;\">\n<\/div>\n<div>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">En fait, Hi-Target CORS a d\u00e9j\u00e0 \u00e9t\u00e9 soumis \u00e0 des tests de march\u00e9 reconnus par les utilisateurs en Chine.<\/span><\/span><\/span>\n<\/div>\n<div>\n<\/div>\n<div>\n    <strong><span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">1. CORS de Shanghai<\/span><\/span><\/span><\/strong>\n<\/div>\n<div style=\"text-align:center;\">\n    <strong><span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\"><img decoding=\"async\" src=\"http:\/\/www.hi-target.com.cn\/UploadFiles\/Images\/2019\/1\/20190129110517824.jpg\" style=\"width:880px;height:355px;\" alt=\"\"><\/span><\/span><\/span><\/strong>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">Hi-target et Shanghai BD Satellite Navigation Platform Co., Ltd. ont r\u00e9alis\u00e9 le premier projet BD CORS. Ce projet a \u00e9tabli une norme exceptionnelle pour le secteur de la navigation par satellite BD du Bureau d&#039;\u00c9tat de topographie et de cartographie. Il a permis la premi\u00e8re utilisation du signal B3 du BDS chinois et constitue \u00e9galement le premier syst\u00e8me BD CORS \u00e0 double usage commercial. Ce syst\u00e8me comble les lacunes en mati\u00e8re d&#039;installation et d&#039;application du syst\u00e8me CORS chinois.<\/span><\/span><\/span>\n<\/div>\n<div>\n<\/div>\n<div>\n    <strong><span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">2. CORS de la province du Yunnan<\/span><\/span><\/span><\/strong>\n<\/div>\n<div style=\"text-align:center;\">\n    <strong><span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\"><img decoding=\"async\" src=\"http:\/\/www.hi-target.com.cn\/UploadFiles\/Images\/2019\/1\/2019012911100334.jpg\" style=\"width:880px;height:355px;\" alt=\"\"><\/span><\/span><\/span><\/strong>\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">La province du Yunnan est situ\u00e9e dans le sud-ouest de la Chine, \u00e0 basse latitude, dans une zone de plateau montagneux o\u00f9 l&#039;ionosph\u00e8re est active. La technologie de station de r\u00e9f\u00e9rence virtuelle \u00e0 constellation compl\u00e8te Hi-Target TotalStarTM utilise un mod\u00e8le avanc\u00e9 de correction d&#039;erreur de l&#039;ionosph\u00e8re et un mod\u00e8le calcul\u00e9 de la troposph\u00e8re, parfaitement adapt\u00e9 aux conditions des plateaux montagneux de basse latitude.<\/span><\/span><\/span>\n<\/div>\n<div>\n<\/div>\n<div>\n    <strong><span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">Quelques cas de r\u00e9ussite en Chine :<\/span><\/span><\/span><\/strong>\n<\/div>\n<div style=\"text-align:center;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\"><img decoding=\"async\" src=\"http:\/\/www.hi-target.com.cn\/UploadFiles\/Images\/2019\/1\/20190129111951852.jpg\" style=\"width:880px;height:1495px;\" alt=\"\"><\/span><\/span><\/span>\n<\/div>\n<div style=\"text-align:center;\">\n<\/div>\n<div style=\"text-align:justify;\">\n    <span style=\"line-height:2em;\"><span style=\"font-size:16px;\"><span style=\"font-family:arial,helvetica,sans-serif;\">\u00c0 l&#039;avenir, il est pr\u00e9vu que le r\u00e9seau mondial de Hi-target CORS, combin\u00e9 \u00e0 nos services PPP mondiaux \u2014 Hi-RTP, permettra \u00e0 nos utilisateurs, \u00e0 tout moment et en tout lieu, d&#039;obtenir des services de localisation de haute pr\u00e9cision en temps r\u00e9el, ce qui facilitera le travail.<\/span><\/span><\/span>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A Glance of Hi-Target CORS With the development of economy and urbanization, users have higher requirements for the p&#8230;<\/p>","protected":false},"author":1,"featured_media":807,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[35],"tags":[],"featured-events-areas":[],"featured-events-form":[],"featured-events-year":[],"industries-category":[],"product-model":[],"class_list":["post-803","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-geospatial"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/posts\/803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/comments?post=803"}],"version-history":[{"count":0,"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/posts\/803\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/media\/807"}],"wp:attachment":[{"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/media?parent=803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/categories?post=803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/tags?post=803"},{"taxonomy":"featured-events-areas","embeddable":true,"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/featured-events-areas?post=803"},{"taxonomy":"featured-events-form","embeddable":true,"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/featured-events-form?post=803"},{"taxonomy":"featured-events-year","embeddable":true,"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/featured-events-year?post=803"},{"taxonomy":"industries-category","embeddable":true,"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/industries-category?post=803"},{"taxonomy":"product-model","embeddable":true,"href":"https:\/\/www.hi-target.com.cn\/fr\/wp-json\/wp\/v2\/product-model?post=803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}