{"id":160488,"date":"2022-08-17T12:37:10","date_gmt":"2022-08-17T12:37:10","guid":{"rendered":"https:\/\/opticon.wordpress.endeavour-acceptance.nl\/cases\/telmax-uses-the-mdi-4100-in-a-fare-collection-system\/"},"modified":"2026-07-17T08:56:10","modified_gmt":"2026-07-17T08:56:10","slug":"telmax-uses-the-mdi-4100-in-a-fare-collection-system","status":"publish","type":"cases","link":"https:\/\/opticon.wordpress.endeavour-acceptance.nl\/pt-br\/cases\/telmax-uses-the-mdi-4100-in-a-fare-collection-system\/","title":{"rendered":"Telmax utiliza o MDI-4100 em sistema de cobran\u00e7a de tarifas"},"content":{"rendered":"\n
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Sistema de cobran\u00e7a de tarifas baseado no mecanismo de digitaliza\u00e7\u00e3o MDI-4100<\/strong><\/h1>\n\n\n
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Introdu\u00e7\u00e3o<\/strong>
TELMAX<\/a> desenvolve e implementa sistemas de cobran\u00e7a de tarifas principalmente na Rep\u00fablica Tcheca e na Eslov\u00e1quia. Os sistemas da TELMAX oferecem check-in automatizado para todos os tipos de documentos de viagem; papel, SMS, cart\u00e3o de transporte sem contato, cart\u00f5es banc\u00e1rios. O sistema abrange uma ampla gama de dispositivos e servi\u00e7os, incluindo dispositivos f\u00edsicos instalados em ve\u00edculos de transporte p\u00fablico, sistemas de localiza\u00e7\u00e3o e monitoramento de ve\u00edculos e lojas eletr\u00f4nicas de bilhetes.<\/p>\n\n

Para fornecer um novo m\u00e9todo de valida\u00e7\u00e3o automatizada de bilhetes em papel, a TELMAX precisava de um leitor de c\u00f3digo QR confi\u00e1vel, pequeno o suficiente para ser integrado \u00e0 unidade do console do passageiro.<\/p><\/div>\n\n\n\n

A situa\u00e7\u00e3o<\/strong>
A unidade de console do passageiro existente (FCU 800) \u00e9 um dispositivo compacto com espa\u00e7o interno limitado. No passado, a TELMAX desenvolveu seu pr\u00f3prio dispositivo de reconhecimento de texto baseado em c\u00e2mera que era desnecessariamente poderoso e muito caro para a tarefa atual.<\/p>\n\n

O dispositivo que eles desenvolveram consistia em um poderoso System-On-Module com um sistema operacional e muita mem\u00f3ria. A atual emiss\u00e3o de bilhetes de transporte p\u00fablico passou a utilizar c\u00f3digos leg\u00edveis por m\u00e1quina (principalmente QR ou Aztec). Assim, o dispositivo era muito poderoso, muito caro e ainda n\u00e3o t\u00e3o r\u00e1pido quanto um scanner 2D especializado nesta aplica\u00e7\u00e3o.<\/p><\/div>\n<\/div>\n\n\n\n

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Os requisitos<\/strong><\/p><\/div>\n\n\n\n

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Com base na boa experi\u00eancia com o scanner Opticon MDI-3100 em outro validador de bilhetes, a TELMAX decidiu desenvolver um dispositivo complementar compacto que atendesse a todos os requisitos:<\/p><\/div>\n\n\n\n

1. Dispositivo \u00e0 prova de poeira com janela coberta de vidro a uma dist\u00e2ncia de leitura para fornecer uma posi\u00e7\u00e3o definida para a coloca\u00e7\u00e3o do bilhete.<\/p><\/div>\n\n\n\n

2. Um grande \u00e2ngulo de vis\u00e3o parecia ser necess\u00e1rio para manter o dispositivo pequeno e ao mesmo tempo alcan\u00e7ar uma ampla \u00e1rea de leitura.<\/p><\/div>\n\n\n\n

3. Capacidade de ler um c\u00f3digo de um bilhete de papel (requer luz auxiliar) e tamb\u00e9m do display de um celular (tem luz de fundo pr\u00f3pria).<\/p><\/div>\n<\/div>\n\n\n\n

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A solu\u00e7\u00e3o<\/strong><\/p>\n\n

A TELMAX utilizou uma caixa que foi desenvolvida anteriormente para um dispositivo baseado em c\u00e2mera, para se beneficiar de uma constru\u00e7\u00e3o comprovada e compartilha algumas pe\u00e7as. Isso torna ambas as solu\u00e7\u00f5es intercambi\u00e1veis \u200b\u200bde acordo com os requisitos futuros do projeto.<\/p>\n\n

O amplo \u00e2ngulo de vis\u00e3o foi alcan\u00e7ado com a ajuda de um espelho que permitiu \u201cdobrar\u201d o caminho \u00f3ptico para um formato compacto. A TELMAX usou um espelho de superf\u00edcie frontal, feito sob medida por uma empresa local.<\/p>\n\n

Como a janela coberta de vidro tinha que ficar paralela ao scanner MDI-4100, ela causava reflexos ao usar a fonte de luz integrada do MDI-4100. A TELMAX desenvolveu uma fonte auxiliar de luz de inunda\u00e7\u00e3o que eliminou o reflexo.<\/p><\/div>\n\n\n\n

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<\/p>\n\n\n

O scanner MDI-4100 com seu tamanho compacto, alto desempenho de digitaliza\u00e7\u00e3o e confiabilidade permitiu \u00e0 TELMAX criar uma solu\u00e7\u00e3o perfeita para uma nova tecnologia de verifica\u00e7\u00e3o de bilhetes em papel. Reutilizando a maioria dos dispositivos existentes, o novo dispositivo complementar \u00e9 econ\u00f4mico e acess\u00edvel para muitos clientes. Este dispositivo tamb\u00e9m pode ser partilhado entre outros dispositivos de bilh\u00e9tica da TELMAX.<\/p>\n\n

Baixe o estudo de caso aqui<\/a>.<\/p><\/div>\n<\/div>\n\n\n\n

<\/div>\n","protected":false},"excerpt":{"rendered":"

O scanner MDI-4100 com seu tamanho compacto, alto desempenho de digitaliza\u00e7\u00e3o e confiabilidade permitiu \u00e0 TELMAX criar uma solu\u00e7\u00e3o perfeita para uma nova tecnologia de verifica\u00e7\u00e3o de bilhetes em papel.<\/p>\n","protected":false},"featured_media":163284,"template":"","class_list":["post-160488","cases","type-cases","status-publish","has-post-thumbnail","hentry","tag-oem-and-fixed-mount"],"acf":[],"yoast_head":"\nTelmax utiliza o MDI-4100 em sistema de cobran\u00e7a de tarifas<\/title>\n<meta name=\"description\" content=\"O compacto MDI-4100 com alto desempenho e confiabilidade permitiu \u00e0 TELMAX criar uma solu\u00e7\u00e3o perfeita para tecnologia de verifica\u00e7\u00e3o de tickets.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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