“روستبيك” تطبيق جديد يحلل عينات القهوة خلال 5 ثوان فقط

“روستبيك” تطبيق جديد يحلل عينات القهوة خلال 5 ثوان فقط

يخصص المحترفون المشاركون في كل مرحلة من مراحل سلسلة توريد القهوة وقتا طويلا لمراقبة الجودة. وهذا يستلزم ضمان الاختيار الدقيق لحبوب البن وتحديد الأنواع المعيبة.

يقضي المحترفون في مجال سلسلة التوريد للقهوة ساعات لا تحصى في التركيز على مراقبة الجودة، للتأكد من حبوب القهوة، واختيار الحبوب الصحيحة، وتحديد الحبوب المعيبة.

تقليديا، ومنذ عقود طويلة يتم تنفيذ هذه المهام بشكل يدوي، ومع ذلك، قدم اثنان من طلاب جامعة كاليفورنيا في ديفيس تطبيقا رائدا يسمى “روستبيك”، يستخدم ورقة بسيطة وهاتف مزود بكاميرا وخمس ثوان فقط لتحليل عينات القهوة.

“روستبيك”، وهي شركة تابعة لجامعة كاليفورنيا في ديفيس، أنشأها أعضاء هيئة التدريس والطلاب، وأطلقوا هذا التطبيق الذي يحمل نفس الاسم. يوفر هذا التطبيق بسرعة إحصائيات شاملة عن عينات قهوة من خلال تحليل صور يتم التقاطها عبر هاتف مزود بكاميرا.

وقال تشوهنغ لي ، المؤسس المشارك ومهندس البرمجيات الخلفية في روستبيك: “لقد تأكدنا من أن التطبيق قادر على تحليل عينة القهوة بأكملها باستخدام صورة واحدة فقط” وأن هذه التكنولوجيا قابلة للتطبيق على مستوى العالم.”

لإجراء التحليل، يقوم المحمصون أولاً بأخذ عينة من القهوة – سواء كانت خضراء، أو محمصة، أو مطحونة – ووضعها على الورقة الضوئية المحمصة المقدمة والتي تحتوي على رموز الاستجابة السريعة QR الفردية لجمع البيانات، ومخططات الألوان، وعينة مربعات الألوان للتعويض عن اختلافات الإضاءة المحتملة، ومقاييس القياس.

يقوم المحمصون بعد ذلك بالتقاط صورة للمخطط باستخدام حبة البن وتحميلها مباشرة على التطبيق، والذي يولد البيانات في خمس ثوان فقط.

للتحقق من صحة النتائج التي قدمها التطبيق “روستبيك”، قام طلاب جامعة كاليفورنيا في ديفيس بقياس الحبوب الخضراء والمحمصة يدويا. وأظهرت النتائج التي توصلوا إليها نتائج متطابقة تقريبا، ولكن تم التوصل إليها في وقت أطول بكثير.

يتيح تطبيق “روستبيك” للمستخدمين تحديد ما إذا كانت القهوة تلبي المواصفات المطلوبة والمستهدفة أم لا. بالإضافة إلى ذلك، سيقدم التطبيق قريبا ميزة مقارنة تسمح للمستخدمين بإجراء مقارنة سريعة بين العينة المعطاة وعينه مثالية محددة.

يستخدم التطبيق الذكاء الاصطناعي في التعرف على العيوب عند فحص عينة القهوة. تظهر الحبوب التي ليست بها عيوب في التطبيق في إطار أخضر. يمكن للمستخدم النقر على كل حبة لعرض إحصائياتها، بما في ذلك الارتفاع المتوسط وتدرج اللون. فيما ستظهر العيوب ، مثل الحبوب المشوهة أو المواد غير المصنوعة من القهوة ، في إطارات حمراء. ويمكن للتطبيق أيضًا عرض نسبة العيوب في كل عينة.

قام منغكي تساو ، رئيس قسم التصميم في “روستبيك” ، بصياغة تصميم التطبيق ، بما يضمن أن تجربة المحمصة لا تقل أهمية عن استرجاع البيانات الإحصائية.

يمكن للمحمصات تصنيف العينات حسب الأصل والأنواع للمقارنة مع التحميص السابق، مما يضمن الاتساق.

يقول لي:” نحن نركز على تصميم تطبيق يركز على المستخدم، حيث يحتاج المستخدمون فقط إلى تحديد نوع القهوة قبل التقاط صورة”.

طورت فكرة التطبيق “روستبيك” في أواخر عام 2021 خلال مشاركة السيد لي في فصل تصميم القهوة للبروفيسور بيل ريستنبارت في جامعة كاليفورنيا، دافيس.

يقول ريستنبارت:” لاحظت أن أحد طلابي يصب الماء الساخن في فنجان بدلا من القهوة”. “عندما سألته عن السبب، قال إنه تعلم ذلك خلال شهادة “كيو” Q في عام 2020.”

شهادة الـ Q Grade، التي يمنحها معهد جودة القهوة، تعترف بالمحترفين المهرة في التقييم الحسي للقهوة. لم يكن هناك أحد يتوقع أن يحصل الطالب على هذه الشهادة قبل أن ينهي دراسته

انضم شياو ليو، وهو طالب آخر معتمد في علوم الكمبيوتر في جامعة كاليفورنيا في ديفيس ، إلى لي عندما قدم ريستينبارت رؤيته للتطبيق.

يقول ريستينبارت:” كانت فكرة التطبيق في ذهني منذ عام 2015 عندما لاحظت أن الناس ما زالوا يستخدمون الهزازات لقياس حجم الحبوب،وفكرت أنه يجب أن نتمكن من القيام بنفس العمل باستخدام الصورة”.

من خلال ردود الفعل الإحصائية الفورية من “روستبيك”، تهدف ريستينبارت إلى تبسيط مراقبة الجودة في صناعة القهوة ، والحد من العمل اليدوي.

  • سيكون تطبيق “روستبيك” متاحا في ثلاثة إصدارات:

الإصدار الأول، الذي يمكن الوصول إليه مجانا، يوفر بيانات تقريبية في المقام الأول لعشاق القهوة.

الإصدار الثاني، بريميوم، يقدم أوراق صور محمصة مسجلة للحصول على بيانات دقيقة.

الإصدار الثالث، المهني، ويوصى به للشركات الكبيرة ويتكامل مع لوحات فابسكيل لضمان الجودة الشاملة والتحقق.

ستظهر إصدارات روستبيك المجانية والمتميزة لأول مرة في معرض القهوة التخصصي في شيكاغو في أبريل 2024، مع الإصدار الاحترافي المقرر إطلاقه في الربع الثالث من 2024.

يقول جي أوشخان أدامهان أوغلو، الرئيس التنفيذي لشركة فابسكيل:” سنقدم للحاضرين لمحة عن المنتج وكيفية شرائه”. “هذا هو مشروع جديد، ونحن سعداء لتقديمه في شيكاغو.”

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[:ar]Privacy Policy for qahwa world At qahwaworld, accessible from qahwaworld.com, one of our main priorities is the privacy of our visitors. This Privacy Policy document contains types of information that is collected and recorded by qahwaworld and how we use it. If you have additional questions or require more information about our Privacy Policy, do not hesitate to contact us. This Privacy Policy applies only to our online activities and is valid for visitors to our website with regards to the information that they shared and/or collect in qahwaworld. This policy is not applicable to any information collected offline or via channels other than this website. Our Privacy Policy was created with the help of the Free Privacy Policy Generator. Consent By using our website, you hereby consent to our Privacy Policy and agree to its terms. Information we collect The personal information that you are asked to provide, and the reasons why you are asked to provide it, will be made clear to you at the point we ask you to provide your personal information. If you contact us directly, we may receive additional information about you such as your name, email address, phone number, the contents of the message and/or attachments you may send us, and any other information you may choose to provide. When you register for an Account, we may ask for your contact information, including items such as name, company name, address, email address, and telephone number. How we use your information We use the information we collect in various ways, including to: Provide, operate, and maintain our website Improve, personalize, and expand our website Understand and analyze how you use our website Develop new products, services, features, and functionality Communicate with you, either directly or through one of our partners, including for customer service, to provide you with updates and other information relating to the website, and for marketing and promotional purposes Send you emails Find and prevent fraud Log Files qahwaworld follows a standard procedure of using log files. These files log visitors when they visit websites. All hosting companies do this and a part of hosting services' analytics. The information collected by log files include internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date and time stamp, referring/exit pages, and possibly the number of clicks. These are not linked to any information that is personally identifiable. The purpose of the information is for analyzing trends, administering the site, tracking users' movement on the website, and gathering demographic information. Cookies and Web Beacons Like any other website, qahwaworld uses 'cookies'. These cookies are used to store information including visitors' preferences, and the pages on the website that the visitor accessed or visited. The information is used to optimize the users' experience by customizing our web page content based on visitors' browser type and/or other information. For more general information on cookies, please read the Cookies article on Generate Privacy Policy website. Google DoubleClick DART Cookie Google is one of a third-party vendor on our site. It also uses cookies, known as DART cookies, to serve ads to our site visitors based upon their visit to www.website.com and other sites on the internet. However, visitors may choose to decline the use of DART cookies by visiting the Google ad and content network Privacy Policy at the following URL – https://policies.google.com/technologies/ads Our Advertising Partners Some of advertisers on our site may use cookies and web beacons. Our advertising partners are listed below. Each of our advertising partners has their own Privacy Policy for their policies on user data. For easier access, we hyperlinked to their Privacy Policies below. Google https://policies.google.com/technologies/ads Advertising Partners Privacy Policies You may consult this list to find the Privacy Policy for each of the advertising partners of qahwaworld. Third-party ad servers or ad networks uses technologies like cookies, JavaScript, or Web Beacons that are used in their respective advertisements and links that appear on qahwaworld, which are sent directly to users' browser. They automatically receive your IP address when this occurs. These technologies are used to measure the effectiveness of their advertising campaigns and/or to personalize the advertising content that you see on websites that you visit. Note that qahwaworld has no access to or control over these cookies that are used by third-party advertisers. Third Party Privacy Policies qahwaworld's Privacy Policy does not apply to other advertisers or websites. Thus, we are advising you to consult the respective Privacy Policies of these third-party ad servers for more detailed information. It may include their practices and instructions about how to opt-out of certain options. You can choose to disable cookies through your individual browser options. To know more detailed information about cookie management with specific web browsers, it can be found at the browsers' respective websites. CCPA Privacy Rights (Do Not Sell My Personal Information) Under the CCPA, among other rights, California consumers have the right to: Request that a business that collects a consumer's personal data disclose the categories and specific pieces of personal data that a business has collected about consumers. Request that a business delete any personal data about the consumer that a business has collected. Request that a business that sells a consumer's personal data, not sell the consumer's personal data. If you make a request, we have one month to respond to you. If you would like to exercise any of these rights, please contact us. GDPR Data Protection Rights We would like to make sure you are fully aware of all of your data protection rights. Every user is entitled to the following: The right to access – You have the right to request copies of your personal data. We may charge you a small fee for this service. The right to rectification – You have the right to request that we correct any information you believe is inaccurate. You also have the right to request that we complete the information you believe is incomplete. The right to erasure – You have the right to request that we erase your personal data, under certain conditions. The right to restrict processing – You have the right to request that we restrict the processing of your personal data, under certain conditions. The right to object to processing – You have the right to object to our processing of your personal data, under certain conditions. The right to data portability – You have the right to request that we transfer the data that we have collected to another organization, or directly to you, under certain conditions. If you make a request, we have one month to respond to you. If you would like to exercise any of these rights, please contact us. Children's Information Another part of our priority is adding protection for children while using the internet. We encourage parents and guardians to observe, participate in, and/or monitor and guide their online activity. qahwaworld does not knowingly collect any Personal Identifiable Information from children under the age of 13. If you think that your child provided this kind of information on our website, we strongly encourage you to contact us immediately and we will do our best efforts to promptly remove such information from our records.[:en]

Privacy Policy for Qahwa World

At Qahwa World, accessible from https://qahwaworld.com, one of our main priorities is the privacy of our visitors. This Privacy Policy document contains types of information that is collected and recorded by Qahwa World and how we use it. If you have additional questions or require more information about our Privacy Policy, do not hesitate to contact us. This Privacy Policy applies only to our online activities and is valid for visitors to our website with regards to the information that they shared and/or collect in Qahwa World. This policy is not applicable to any information collected offline or via channels other than this website. Our Privacy Policy was created with the help of the Free Privacy Policy Generator.

Consent

By using our website, you hereby consent to our Privacy Policy and agree to its terms.

Information we collect

The personal information that you are asked to provide, and the reasons why you are asked to provide it, will be made clear to you at the point we ask you to provide your personal information. If you contact us directly, we may receive additional information about you such as your name, email address, phone number, the contents of the message and/or attachments you may send us, and any other information you may choose to provide. When you register for an Account, we may ask for your contact information, including items such as name, company name, address, email address, and telephone number.

How we use your information

We use the information we collect in various ways, including to:
  • Provide, operate, and maintain our website
  • Improve, personalize, and expand our website
  • Understand and analyze how you use our website
  • Develop new products, services, features, and functionality
  • Communicate with you, either directly or through one of our partners, including for customer service, to provide you with updates and other information relating to the website, and for marketing and promotional purposes
  • Send you emails
  • Find and prevent fraud

Log Files

Qahwa World follows a standard procedure of using log files. These files log visitors when they visit websites. All hosting companies do this and a part of hosting services' analytics. The information collected by log files include internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date and time stamp, referring/exit pages, and possibly the number of clicks. These are not linked to any information that is personally identifiable. The purpose of the information is for analyzing trends, administering the site, tracking users' movement on the website, and gathering demographic information.

Cookies and Web Beacons

Like any other website, Qahwa World uses 'cookies'. These cookies are used to store information including visitors' preferences, and the pages on the website that the visitor accessed or visited. The information is used to optimize the users' experience by customizing our web page content based on visitors' browser type and/or other information. For more general information on cookies, please read the Cookies article on Generate Privacy Policy website.

Google DoubleClick DART Cookie

Google is one of a third-party vendor on our site. It also uses cookies, known as DART cookies, to serve ads to our site visitors based upon their visit to www.website.com and other sites on the internet. However, visitors may choose to decline the use of DART cookies by visiting the Google ad and content network Privacy Policy at the following URL – https://policies.google.com/technologies/ads

Our Advertising Partners

Some of advertisers on our site may use cookies and web beacons. Our advertising partners are listed below. Each of our advertising partners has their own Privacy Policy for their policies on user data. For easier access, we hyperlinked to their Privacy Policies below.

Advertising Partners Privacy Policies

You may consult this list to find the Privacy Policy for each of the advertising partners of Qahwa World. Third-party ad servers or ad networks uses technologies like cookies, JavaScript, or Web Beacons that are used in their respective advertisements and links that appear on Qahwa World, which are sent directly to users' browser. They automatically receive your IP address when this occurs. These technologies are used to measure the effectiveness of their advertising campaigns and/or to personalize the advertising content that you see on websites that you visit. Note that Qahwa World has no access to or control over these cookies that are used by third-party advertisers.

Third Party Privacy Policies

Qahwa World's Privacy Policy does not apply to other advertisers or websites. Thus, we are advising you to consult the respective Privacy Policies of these third-party ad servers for more detailed information. It may include their practices and instructions about how to opt-out of certain options. You can choose to disable cookies through your individual browser options. To know more detailed information about cookie management with specific web browsers, it can be found at the browsers' respective websites.

CCPA Privacy Rights (Do Not Sell My Personal Information)

Under the CCPA, among other rights, California consumers have the right to: Request that a business that collects a consumer's personal data disclose the categories and specific pieces of personal data that a business has collected about consumers. Request that a business delete any personal data about the consumer that a business has collected. Request that a business that sells a consumer's personal data, not sell the consumer's personal data. If you make a request, we have one month to respond to you. If you would like to exercise any of these rights, please contact us.

GDPR Data Protection Rights

We would like to make sure you are fully aware of all of your data protection rights. Every user is entitled to the following: The right to access – You have the right to request copies of your personal data. We may charge you a small fee for this service. The right to rectification – You have the right to request that we correct any information you believe is inaccurate. You also have the right to request that we complete the information you believe is incomplete. The right to erasure – You have the right to request that we erase your personal data, under certain conditions. The right to restrict processing – You have the right to request that we restrict the processing of your personal data, under certain conditions. The right to object to processing – You have the right to object to our processing of your personal data, under certain conditions. The right to data portability – You have the right to request that we transfer the data that we have collected to another organization, or directly to you, under certain conditions. If you make a request, we have one month to respond to you. If you would like to exercise any of these rights, please contact us.

Children's Information

Another part of our priority is adding protection for children while using the internet. We encourage parents and guardians to observe, participate in, and/or monitor and guide their online activity. Qahwa World does not knowingly collect any Personal Identifiable Information from children under the age of 13. If you think that your child provided this kind of information on our website, we strongly encourage you to contact us immediately and we will do our best efforts to promptly remove such information from our records.[:ru]Privacy Policy for qahwa world At qahwaworld, accessible from qahwaworld.com, one of our main priorities is the privacy of our visitors. This Privacy Policy document contains types of information that is collected and recorded by qahwaworld and how we use it. If you have additional questions or require more information about our Privacy Policy, do not hesitate to contact us. This Privacy Policy applies only to our online activities and is valid for visitors to our website with regards to the information that they shared and/or collect in qahwaworld. This policy is not applicable to any information collected offline or via channels other than this website. Our Privacy Policy was created with the help of the Free Privacy Policy Generator. Consent By using our website, you hereby consent to our Privacy Policy and agree to its terms. Information we collect The personal information that you are asked to provide, and the reasons why you are asked to provide it, will be made clear to you at the point we ask you to provide your personal information. If you contact us directly, we may receive additional information about you such as your name, email address, phone number, the contents of the message and/or attachments you may send us, and any other information you may choose to provide. When you register for an Account, we may ask for your contact information, including items such as name, company name, address, email address, and telephone number. How we use your information We use the information we collect in various ways, including to: Provide, operate, and maintain our website Improve, personalize, and expand our website Understand and analyze how you use our website Develop new products, services, features, and functionality Communicate with you, either directly or through one of our partners, including for customer service, to provide you with updates and other information relating to the website, and for marketing and promotional purposes Send you emails Find and prevent fraud Log Files qahwaworld follows a standard procedure of using log files. These files log visitors when they visit websites. All hosting companies do this and a part of hosting services' analytics. The information collected by log files include internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date and time stamp, referring/exit pages, and possibly the number of clicks. These are not linked to any information that is personally identifiable. The purpose of the information is for analyzing trends, administering the site, tracking users' movement on the website, and gathering demographic information. Cookies and Web Beacons Like any other website, qahwaworld uses 'cookies'. These cookies are used to store information including visitors' preferences, and the pages on the website that the visitor accessed or visited. The information is used to optimize the users' experience by customizing our web page content based on visitors' browser type and/or other information. For more general information on cookies, please read the Cookies article on Generate Privacy Policy website. Google DoubleClick DART Cookie Google is one of a third-party vendor on our site. It also uses cookies, known as DART cookies, to serve ads to our site visitors based upon their visit to www.website.com and other sites on the internet. However, visitors may choose to decline the use of DART cookies by visiting the Google ad and content network Privacy Policy at the following URL – https://policies.google.com/technologies/ads Our Advertising Partners Some of advertisers on our site may use cookies and web beacons. Our advertising partners are listed below. Each of our advertising partners has their own Privacy Policy for their policies on user data. For easier access, we hyperlinked to their Privacy Policies below. Google https://policies.google.com/technologies/ads Advertising Partners Privacy Policies You may consult this list to find the Privacy Policy for each of the advertising partners of qahwaworld. Third-party ad servers or ad networks uses technologies like cookies, JavaScript, or Web Beacons that are used in their respective advertisements and links that appear on qahwaworld, which are sent directly to users' browser. They automatically receive your IP address when this occurs. These technologies are used to measure the effectiveness of their advertising campaigns and/or to personalize the advertising content that you see on websites that you visit. Note that qahwaworld has no access to or control over these cookies that are used by third-party advertisers. Third Party Privacy Policies qahwaworld's Privacy Policy does not apply to other advertisers or websites. Thus, we are advising you to consult the respective Privacy Policies of these third-party ad servers for more detailed information. It may include their practices and instructions about how to opt-out of certain options. You can choose to disable cookies through your individual browser options. To know more detailed information about cookie management with specific web browsers, it can be found at the browsers' respective websites. CCPA Privacy Rights (Do Not Sell My Personal Information) Under the CCPA, among other rights, California consumers have the right to: Request that a business that collects a consumer's personal data disclose the categories and specific pieces of personal data that a business has collected about consumers. Request that a business delete any personal data about the consumer that a business has collected. Request that a business that sells a consumer's personal data, not sell the consumer's personal data. If you make a request, we have one month to respond to you. If you would like to exercise any of these rights, please contact us. GDPR Data Protection Rights We would like to make sure you are fully aware of all of your data protection rights. Every user is entitled to the following: The right to access – You have the right to request copies of your personal data. We may charge you a small fee for this service. The right to rectification – You have the right to request that we correct any information you believe is inaccurate. You also have the right to request that we complete the information you believe is incomplete. The right to erasure – You have the right to request that we erase your personal data, under certain conditions. The right to restrict processing – You have the right to request that we restrict the processing of your personal data, under certain conditions. The right to object to processing – You have the right to object to our processing of your personal data, under certain conditions. The right to data portability – You have the right to request that we transfer the data that we have collected to another organization, or directly to you, under certain conditions. If you make a request, we have one month to respond to you. If you would like to exercise any of these rights, please contact us. Children's Information Another part of our priority is adding protection for children while using the internet. We encourage parents and guardians to observe, participate in, and/or monitor and guide their online activity. qahwaworld does not knowingly collect any Personal Identifiable Information from children under the age of 13. If you think that your child provided this kind of information on our website, we strongly encourage you to contact us immediately and we will do our best efforts to promptly remove such information from our records.[:]
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