{"id":944,"date":"2023-08-28T10:21:41","date_gmt":"2023-08-28T01:21:41","guid":{"rendered":"https:\/\/blog.app.sensing-api.com\/?p=944"},"modified":"2023-10-02T16:45:39","modified_gmt":"2023-10-02T07:45:39","slug":"nodejs","status":"publish","type":"post","link":"https:\/\/blog.app.sensing-api.com\/?p=944","title":{"rendered":"Node.js + Express + LPR API \u3067\u30ca\u30f3\u30d0\u30fc\u30d7\u30ec\u30fc\u30c8\u8a8d\u8b58(\u756a\u5916\u7de8)"},"content":{"rendered":"\n<p>\u5148\u65e5\u3001LPR API\u306f\u3001\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u306e\u8a8d\u8b58\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f\uff08\u8a18\u4e8b\u306f<a href=\"https:\/\/blog.app.sensing-api.com\/?p=789\">\u3053\u3061\u3089<\/a>\uff09\u304c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u306f\u8a8d\u8b58\u3055\u308c\u307e\u305b\u3093\u3002\u4eca\u56de\u306f\u3001\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u3092\u8a8d\u8b58\u5bfe\u8c61\u306b\u542b\u3081\u308b\u8a2d\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u904e\u53bb\u306b\u3054\u7d39\u4ecb\u3057\u305f<a href=\"https:\/\/blog.app.sensing-api.com\/?p=710\">\u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea<\/a>\u3082\u3001\u65e9\u901f\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u8aad\u307f\u53d6\u308a\u306b\u5bfe\u5fdc\u6e08\u307f\u3067\u3059\u306e\u3067\u3001\u305d\u3061\u3089\u306e\u30b3\u30fc\u30c9\u3092\u5229\u7528\u3057\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u968f\u6642<a href=\"https:\/\/github.com\/Yukihito-Nakaya\/SampleCamera\">GitHub<\/a>\u306b\u3066\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<a href=\"https:\/\/github.com\/Yukihito-Nakaya\/SampleCamera\"><img decoding=\"async\" src=\"https:\/\/gh-card.dev\/repos\/ET-Nakaya\/SampleCamera.svg\"><\/a>\n\n\n\n<p>\u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea\u306e\u89e3\u8aac\u306b\u3064\u3044\u3066\u306f<a href=\"https:\/\/blog.app.sensing-api.com\/?p=744\">\u524d\u7de8<\/a>\u3068<a href=\"https:\/\/blog.app.sensing-api.com\/?p=759\">\u5f8c\u7de8<\/a>\u306e2\u56de\u306b\u5206\u3051\u305f\u8a18\u4e8b\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u662f\u975e\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u5bfe\u5fdc\u306e\u8a2d\u5b9a\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u3092\u8a8d\u8b58\u3059\u308b\u306b\u306f\u3001LPR API\u3078\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306bJSON\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u3057\u3066<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"> &#8220;ptype&#8221;:99<\/mark> \u3092\u8ffd\u52a0\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<p>JSON\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u542b\u3081\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306f<a href=\"https:\/\/blog.app.sensing-api.com\/?p=759\">Node.js + Express + LPR API \u3067\u30ca\u30f3\u30d0\u30fc\u30d7\u30ec\u30fc\u30c8\u8a8d\u8b58(\u89e3\u8aac\u30fb\u5f8c\u7de8)<\/a>\u306e<strong>5.API\u30ea\u30af\u30a8\u30b9\u30c8<\/strong>\u3067\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea\u3067LPR API\u3078\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u3063\u3066\u7d50\u679c\u3092\u53d7\u4fe1\u3059\u308b\u90e8\u5206\u306e\u30b3\u30fc\u30c9\u3067\u3059<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>app.post('\/lpr-api', async(req,res)=&gt;{\n\n  \/\/\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u53d6\u5f97\n  const path1 = req.files.file1.path;\n\n  if(path1){\n    const form = new FormData();\n    const buffer =fs.createReadStream(path1);\n\n    \/\/Formdata\u306b\u753b\u50cf\u30c7\u30fc\u30bf\u3068JSON\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8ffd\u52a0\u3059\u308b\n    form.append('image1',buffer);\n    form.append('meta','{\"psizemax\":800,\"psizelimit\":0,<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\"ptype\":99<\/mark>}',{\n     contentType:'application\/json',filename:'param.json'\n    });\n\n    url = `${API_URL}?token=${API_TOKEN}`;\n\n    const response = await fetch(url,{method:'PUT',body:form});\n    const json = await response.json();\n    \n\n  }else{\n    res.render('\/',{message:\"error:\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\"})\n  }\n})<\/code><\/pre>\n\n\n\n<p>\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u7d30\u304b\u3044\u4ed5\u69d8\u306b\u3064\u3044\u3066\u306f\u3001LPR API \u4ed5\u69d8\u66f8\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>LPR API\u4ed5\u69d8\u66f8\u306b\u3064\u304d\u307e\u3057\u3066\u306fSensingAPI\u306e\u4f1a\u54e1\u30da\u30fc\u30b8\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-text-align-center\">\u2193\u2193\u2193\u3054\u767b\u9332(\u7121\u6599)\u306f\u3053\u3061\u3089\u304b\u3089\u2193\u2193\u2193<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-5e6b19ed wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-vivid-cyan-blue-background-color has-background wp-element-button\" href=\"https:\/\/app.sensing-api.com\/users\/sign_up\" target=\"_blank\" rel=\"noreferrer noopener\">EyeTech Sensing API<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u64ae\u5f71\u6642\u306e\u6ce8\u610f\u70b9<\/h2>\n\n\n\n<p>\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u3092\u64ae\u5f71\u3059\u308b\u969b\u306b\u305d\u308c\u305e\u308c\u6ce8\u610f\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u5916\u4ea4\u5b98\u30ca\u30f3\u30d0\u30fc<\/strong><\/p>\n\n\n\n<p>\u5916\u4ea4\u5b98\u30ca\u30f3\u30d0\u30fc\u306f3\u6841\u304b\u30895\u6841\u307e\u3067\u5b58\u5728\u3059\u308b\u305f\u3081\u3001\u4e00\u9023\u756a\u53f7\u304c4\u6841\u4ee5\u4e0b\u306e\u5834\u5408\u306b\u306f\u30ca\u30f3\u30d0\u30fc\u30d7\u30ec\u30fc\u30c8\u304c\u753b\u50cf\u306e\u53f3\u7aef\u306b\u63a5\u3057\u3066\u3044\u308b\u3068\u3001\u3082\u30461\u6841\u53f3\u5074\u306b\u96a3\u63a5\u3059\u308b\u6570\u5b57\u304c\u898b\u5207\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u51fa\u3066\u304f\u308b\u305f\u3081\u3001\u8a8d\u8b58\u3092\u4fdd\u7559\u3057\u3066\u8a8d\u8b58\u5bfe\u8c61\u5916\u306e\u30d7\u30ec\u30fc\u30c8\u3068\u3057\u3066\u5224\u5b9a\u3057\u307e\u3059\u3002\u53f3\u5074\u306b\u4f59\u767d\u304c\u3042\u308b\u5834\u5408\u306b\u306f\u8a8d\u8b58\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u64ae\u5f71\u306e\u969b\u306f\u30ca\u30f3\u30d0\u30fc\u30d7\u30ec\u30fc\u30c8\u306e\u53f3\u5074\u306b\u5fc5\u305a\u4f59\u767d\u3092\u8a2d\u3051\u308b\u3088\u3046\u306b\u64ae\u5f71\u3059\u308b\u3068\u8a8d\u8b58\u304c\u5b89\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"865\" src=\"https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf3-1024x865.png\" alt=\"\" class=\"wp-image-955\" srcset=\"https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf3-1024x865.png 1024w, https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf3-300x254.png 300w, https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf3-768x649.png 768w, https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf3-1536x1298.png 1536w, https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf3.png 1595w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"864\" src=\"https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf4-1024x864.png\" alt=\"\" class=\"wp-image-956\" srcset=\"https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf4-1024x864.png 1024w, https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf4-300x253.png 300w, https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf4-768x648.png 768w, https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf4-1536x1296.png 1536w, https:\/\/blog.app.sensing-api.com\/wp-content\/uploads\/2023\/08\/\u753b\u50cf4.png 1596w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>\u5916\u4ea4\u5b98\u30ca\u30f3\u30d0\u30fc\u30d7\u30ec\u30fc\u30c8\uff08\u5de6\uff1a\u826f\u3044\u4f8b\u3001\u53f3\uff1a\u60aa\u3044\u4f8b\uff09<\/strong><\/p>\n\n\n\n<p><strong>\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc<\/strong><\/p>\n\n\n\n<p>\u4e00\u822c\u7684\u306a\u4e2d\u7248\u306e\u30ca\u30f3\u30d0\u30fc\u30d7\u30ec\u30fc\u30c8\u3068\u5f62\u72b6\u304c\u9055\u3046\u305f\u3081\u3001\u64ae\u5f71\u6642\u306b\u306f\u3084\u3084\u5927\u304d\u3081\u306b\u64ae\u5f71\u3059\u308b\u3068\u8a8d\u8b58\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u81ea\u885b\u968a\u8eca\u4e21\u306f\u8eca\u9ad8\u306e\u975e\u5e38\u306b\u9ad8\u3044\u8eca\u4e21\u306a\u3069\u3082\u3042\u308a\u3001\u8eca\u4e21\u306e\u524d\u9762\u3067\u3042\u3063\u3066\u3082\u53d6\u4ed8\u4f4d\u7f6e\u306e\u9ad8\u3055\u304c\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u30ab\u30e1\u30e9\u3092\u56fa\u5b9a\u3057\u3066\u64ae\u5f71\u3059\u308b\u969b\u306b\u3082\u6ce8\u610f\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h3>\n\n\n\n<p>\u4eca\u56de\u306f\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u306e\u8a8d\u8b58\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>EyeTech Sensing API\u306f\u3001\u7c21\u5358\u306b\u7121\u6599\u3067\u4f1a\u54e1\u767b\u9332\u304c\u3067\u304d\u308b\u753b\u50cf\u8a8d\u8b58API\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u6700\u5148\u7aef\u306e\u30ca\u30f3\u30d0\u30fc\u30d7\u30ec\u30fc\u30c8\u8a8d\u8b58API\u300cLPR API\u300d\u3092\u3001Web\u304b\u3089\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3067\u4f1a\u54e1\u767b\u9332\u3059\u308b\u3060\u3051\u3067\u3001\u3059\u3050\u306b\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-5e6b19ed wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-vivid-cyan-blue-background-color has-background wp-element-button\" href=\"https:\/\/lpr.sensing-api.com\/\">LPR API\u306b\u3064\u3044\u3066 \u3082\u3063\u3068\u8a73\u3057\u304f<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u65e5\u3001LPR API\u306f\u3001\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u306e\u8a8d\u8b58\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f\uff08\u8a18\u4e8b\u306f\u3053\u3061\u3089\uff09\u304c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u306f\u8a8d\u8b58\u3055\u308c\u307e\u305b\u3093\u3002\u4eca\u56de\u306f\u3001\u5916\u4ea4\u5b98\u30fb\u81ea\u885b\u968a\u30ca\u30f3\u30d0\u30fc\u3092\u8a8d\u8b58\u5bfe\u8c61\u306b\u542b\u3081\u308b\u8a2d\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059 &hellip; <a href=\"https:\/\/blog.app.sensing-api.com\/?p=944\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;Node.js + Express + LPR API \u3067\u30ca\u30f3\u30d0\u30fc\u30d7\u30ec\u30fc\u30c8\u8a8d\u8b58(\u756a\u5916\u7de8)&#8221;\u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,5],"tags":[],"class_list":["post-944","post","type-post","status-publish","format-standard","hentry","category-tech","category-use"],"_links":{"self":[{"href":"https:\/\/blog.app.sensing-api.com\/index.php?rest_route=\/wp\/v2\/posts\/944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.app.sensing-api.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.app.sensing-api.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.app.sensing-api.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.app.sensing-api.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=944"}],"version-history":[{"count":8,"href":"https:\/\/blog.app.sensing-api.com\/index.php?rest_route=\/wp\/v2\/posts\/944\/revisions"}],"predecessor-version":[{"id":975,"href":"https:\/\/blog.app.sensing-api.com\/index.php?rest_route=\/wp\/v2\/posts\/944\/revisions\/975"}],"wp:attachment":[{"href":"https:\/\/blog.app.sensing-api.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.app.sensing-api.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.app.sensing-api.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}