Medical Taiwan 2021, organized by TAITRA, goes both virtual and physical showcasing smart medical, epidemic prevention, eldercare, medical devices to the world.
Virtual: Oct. 7 - 21, 2021
Live: Oct. 14 - 16, 2021 @ Taipei
Don’t miss out the business opportunities in the one and only B2B trade show in medical industry in Taiwan.
Click now to register as visitor for online show! 👇👇👇
https://www.medicaltaiwan.com.tw/en/register-pro-visitor/index.html
#MedicalTaiwan #MedicalExpo #TaiwanCanHelp
#VirtualShow #OnlineExpo #taiwanexpo
#medical #digitalhealthcare #digitalhealth #SmartMedical
#medicalsupplies
同時也有72部Youtube影片,追蹤數超過2,030的網紅數位時代Official,也在其Youtube影片中提到,公司簡介 智慧貼紙股份有限公司(Smart Tag Inc.)正式成立於2020年3月,由創辦人/CEO張焜傑與其他四位共同創辦人一同經營,為各行業提供工業4.0無痛升級方案– Smart Tag解決方案,包含軟硬體技術。由軟性電路板黏貼至機器表面,進行多點位資料蒐集,例如:震動、溫度以及濕度等紀錄...
「smart industry」的推薦目錄:
- 關於smart industry 在 台灣國際醫療暨健康照護展 Medical Taiwan Facebook 的精選貼文
- 關於smart industry 在 Taipei Ethereum Meetup Facebook 的最佳解答
- 關於smart industry 在 StarFab Accelerator Facebook 的最佳解答
- 關於smart industry 在 數位時代Official Youtube 的最佳解答
- 關於smart industry 在 天下雜誌video Youtube 的最讚貼文
- 關於smart industry 在 CarDebuts Youtube 的精選貼文
- 關於smart industry 在 Smart Industry - Home | Facebook 的評價
smart industry 在 Taipei Ethereum Meetup Facebook 的最佳解答
📜 [專欄新文章] Gas Efficient Card Drawing in Solidity
✍️ Ping Chen
📥 歡迎投稿: https://medium.com/taipei-ethereum-meetup #徵技術分享文 #使用心得 #教學文 #medium
Assign random numbers as the index of newly minted NFTs
Scenario
The fun of generative art NFT projects depends on randomness. The industry standard is “blind box”, where both the images’ serial number and the NFTs’ index are predetermined but will be shifted randomly when the selling period ends. (They call it “reveal”) This approach effectively solves the randomness issue. However, it also requires buyers to wait until the campaign terminates. What if buyers want to know the exact card right away? We’ll need a reliable onchain card drawing solution.
The creator of Astrogator🐊 isn’t a fan of blind boxes; instead, it thinks unpacking cards right after purchase is more interesting.
Spec
When initializing this NFT contract, the creator will determine the total supply of it. And there will be an iterable function that is randomly picking a number from the remaining pool. The number must be in range and must not collide with any existing ones.
Our top priority is accessibility/gas efficiency. Given that gas cost on Ethereum is damn high nowadays, we need an elegant algorithm to control gas expanse at an acceptable range.
Achieving robust randomness isn’t the primary goal here. We assume there’s no strong financial incentive to cheat, so the RNG isn’t specified. Implementers can bring their own source of randomness that they think is good enough.
Implementation
Overview
The implementation is pretty short and straightforward. Imagine there’s an array that contains all remaining(unsold) cards. When drawIndex() is called, it generates a (uniform) random seed to draw a card from the array, shortens the array, and returns the selected card.
Algorithm
Drawing X cards from a deck with the same X amount of cards is equal to shuffling the deck and dealing them sequentially. It’s not a surprise that our algorithm is similar to random shuffling, and the only difference is turning that classic algo into an interactive version.
A typical random shuffle looks like this: for an array with N elements, you randomly pick a number i in (0,N), swap array[0] and array[i], then choose another number i in (1,N), swap array[1] and array[i], and so on. Eventually, you’ll get a mathematically random array in O(N) time.
So, the concept of our random card dealing is the same. When a user mints a new card, the smart contract picks a number in the array as NFT index, then grabs a number from the tail to fill the vacancy, in order to keep the array continuous.
Tweak
Furthermore, as long as the space of the NFT index is known, we don’t need to declare/initialize an array(which is super gas-intensive). Instead, assume there’s such an array that the n-th element is n, we don’t actually initialize it (so it is an array only contains “0”) until the rule is broken.
For the convenience of explanation, let’s call that mapping cache. If cache[i] is empty, it should be interpreted as i instead of 0. On the other hand, when a number is chosen and used, we’ll need to fill it up with another unused number. An intuitive method is to pick a number from the end of the array, since the length of the array is going to decrease by 1.
By doing so, the gas cost in the worst-case scenario is bound to be constant.
Performance and limitation
Comparing with the normal ascending index NFT minting, our random NFT implementation requires two extra SSTORE and one extra SLOAD, which cost 12600 ~ 27600 (5000+20000+2600) excess gas per token minted.
Theoretically, any instantly generated onchain random number is vulnerable. We can restrict contract interaction to mitigate risk. The mitigation is far from perfect, but it is the tradeoff that we have to accept.
ping.eth
Gas Efficient Card Drawing in Solidity was originally published in Taipei Ethereum Meetup on Medium, where people are continuing the conversation by highlighting and responding to this story.
👏 歡迎轉載分享鼓掌
smart industry 在 StarFab Accelerator Facebook 的最佳解答
💥 #StarFab特報 💥 第七期 軟硬整合+AI視覺辨識 開必拓數據 創造國際商機
#開必拓數據 是台灣極少數的軟硬整合AI新創,在電子、紡織、金屬箔、電動車產業皆有佈局,更是去年第三屆 #TAIRA 投資人特別獎得主。
此期我們很榮幸邀請到 #開必拓 孫逢佑 執行長 與我們一同聚焦AI趨勢與應用,並分享其創業心法與市場進入策略!
📌 如何讓AI做到「如人一般」的智慧應用?
📌 開必拓如何運用其軟硬整合優勢?
📌 全球首見的AI鋁箔品檢技術如何幫助企業創造商業價值?
⭐️【StarFab特報】第七期:http://user132676.psee.io/3hm5vb
💥#StarFabNewsletter💥 Issue 7
AI Visual Inspection with the Integration of Software and Hardware
to Develop Business Opportunity Worldwide
As the leader in artificial intelligence industry, Kapito.Inc focuses on serving clients in the electronics, textile, smart vehicle, and metallic foil. Also, Kapito won the special prize on the TAIRA Accelerator Program Demo Day in 2020.
In this week’s issue, we were honored to invite Riccardo Sun, CEO of Kapito.Inc, to share his entrepreneurial journey and market entry strategy. Kaptio hopes to cooperate with startups and big companies interested in AI field to explore the global market together in the future.
📌 How does big data enable AI to complete tasks at a human level?
📌 How does Kapito make the integration of hardware and software as its advantage\?
📌 How does Kaptio create commercial value by the world's first AI quality inspection software for electrode aluminum foil?
【StarFab Newsletter】Issue 7:http://user132676.psee.io/3na4cm
smart industry 在 數位時代Official Youtube 的最佳解答
公司簡介
智慧貼紙股份有限公司(Smart Tag Inc.)正式成立於2020年3月,由創辦人/CEO張焜傑與其他四位共同創辦人一同經營,為各行業提供工業4.0無痛升級方案– Smart Tag解決方案,包含軟硬體技術。由軟性電路板黏貼至機器表面,進行多點位資料蒐集,例如:震動、溫度以及濕度等紀錄,再串接至客戶端系統或者上傳雲端數據中心,藉由機器學習及數據模型進行分析,預測機器的運作模式,將由智慧貼紙解決工廠產能及良率的問題。
Smart Tag helps clients to upgrade their manufacturing lines, or machines immediately with minimum learning cost and high ROI. We’re providing a total solution for the manufacturing industry, which includes both hardware product and software as a service. For the hardware part, Smart Tag is our core technology- thermal thin film PCB, the most flexible PCB ever. The main purpose of this Smart Tag is monitoring, collecting and uploading data onto our cloud platform- the machine learning platform via Bluetooth gateway..
With this machine learning mechanism, when continuing monitoring the vibration, this platform can easily predict and detect the “danger zone”, which means the timing that the machine/production line needs to be maintained or be fixed. Or, companies can also forecast the quality of the products, based on these dataset.
公司網站
http://www.smarttag.tech/
smart industry 在 天下雜誌video Youtube 的最讚貼文
台灣製造一直是我們的驕傲,但我們驕傲的,從來都不只是國際聞名的目光,而是每一段拼搏、每一次合作的過程。由經濟部工業局指導計畫、上銀科技領導隴鈦、伯鑫、銳泰、勝泰四家傳統產業,紀錄台灣傳統手工具、水五金產業的智動化轉型,為台灣製造寫下新的示範、為台灣企業轉型之路,樹立典範。
廖祺華導演的話:
在三年的時間裏,親見了4 家傳統產業的負責人,用再度創業的決心和意志,為自己一手創立企業轉型智慧製造和企業文化的大改造。
他們如此奮力一搏,完善企業體質,改變產業製程,只爲交棒予二代,永續經營。
The film production was completed within three years, she meet with the heads of four traditional manufacturing companies with determination and will to revive their business once again, creating major transformation within the company, establishing corporate culture governance and smart manufacturing process.
With their hard works and determination, they have created a new robust industry culture and smart manufacturing process that can be passed onto the next generation, securing long term competiveness and viability.
#水手計畫
#轉型
#水五金
#手工具
#上銀科技
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smart industry 在 CarDebuts Youtube 的精選貼文
เปิดตัวครั้งแรกในโลก พร้อมราคา The All-New Mitsubishi Outlander 2021-2022 World Premiere มิตซูบิชิ เอาท์แลนเดอร์ โฉมใหม่ล่าสุด มี 3 แถว 7 ที่้นั่ง ทำตลาดในอเมริกาเหนือ ก่อนมาขายในไทย
Mitsubishi Motors Corporation ประกาศเปิดตัว All-New outlander โฉมใหม่ เจนเนอเรชั่นที่ 4 รุ่นปี 2022 รถครอสโอเวอร์รุ่น flagship ของบริษัท ผ่านทาง Amazon Livestream เป็นครั้งแรก โดยมาพร้อมดีไซน์ใหม่ คุณภาพระดับพรีเมี่ยม สมรรถนะที่เหนือชั้น และเทคโนโลยีที่ล้ำสมัย ที่คุณสามารถคาดหวังได้ จากรถยนต์ของ Mitsubishi พร้อมเริ่มจำหน่ายในตลาดอเมริกาเหนือ เป็นที่แรกในโลก ในราคาเริ่มต้น 25,795 เหรียญสหรัฐ หรือราว 773,000 บาท ในเดือนเมษายน ปี 2021 นี้ ก่อนที่จะมีการทำตลาดทั่วโลก หลังจากนั้น
FRANKLIN, Tenn. – As part of a game-changing collaboration with Amazon, MITSUBISHI MOTORS CORPORATION (MMC) today revealed the all-new 2022 OUTLANDER crossover SUV via livestream, the first vehicle to ever debut on Amazon Live.2 All-new from the wheels up, the 2022 Outlander features a new design direction for both this vehicle and the brand, plus the premium quality, rugged performance and innovative technology expected of a Mitsubishi Motors vehicle.
The flagship of the Mitsubishi Motors line, it is reimagined and reinvented in every way, and is the best-equipped, most thoughtfully engineered vehicle the company has ever developed. Outlander gears up for sale in North America first in April 2021, with other global markets to follow.
With a U.S. Manufacturer's Suggested Retail Price starting at $25,7951, the all-new 2022 Mitsubishi Outlander delivers the equipment, quality and lasting value that Mitsubishi customers have come to expect of the brand. Full pricing and packaging details will be made available at a later date.
"Based on the product concept 'I-Fu-Do-Do,' which means authentic and majestic in Japanese, the all-new OUTLANDER has been crafted into a reliable SUV with significantly upgraded styling, road performance, and a high-quality feel to satisfy the needs of customers who want to expand their horizons and take on challenges of every kind," said Takao Kato, chief executive officer of MMC. "With the launch of the all-new OUTLANDER, we will first expand our sales in the North American market and then aim for global growth."
The Outlander was first launched in North America in 2002, and this new model is the fourth generation to be sold.
Styling debuts the brand's next generation Dynamic Shield front face and design language, with muscular fenders, bold proportions and available large-diameter 20-inch wheels. Inside, Outlander is a quiet and serene space, showcasing quality and convenience through class-above materials, seating for seven in the segment's only standard-equipment third-row, available 12.3-inch digital instrument cluster and 9-inch center screen, and also newly available wireless smartphone charging capability with Android Auto3 and wireless Apple CarPlay.4
The engineering underpinnings are also all-new. Partnered with a newly developed platform and 2.5L four-cylinder engine, Mitsubishi's rally-derived Super All-Wheel Control5 system provides unmatched confidence for drivers in all environments. The newly developed drive mode selector allows performance and grip to be tailored to the conditions through six distinct settings, increasing on-road and off-pavement performance. Even two-wheel drive models are fitted with the drive-mode selector, offering five distinct modes in this setup, to help drivers feel more confident in all driving conditions.
Standard equipment on the 2022 Outlander includes 11 airbags6, three rows of seats, myriad storage locations, USB-A and USB-C charge ports and 18-inch wheels.
Depending on trim level, the 2022 Outlander can be fitted with 20-inch wheels, Mitsubishi's MI-PILOT Assist driver assistance system with adaptive cruise control and lane-keep assist7, semi-aniline leather seating, integrated navigation using what3words technology, a windshield-display 10.8-inch full-color Head-Up Display (HUD), Mitsubishi's industry-leading Mitsubishi Connect smart-car system, and a 10-speaker BOSE® audio system.8
Mitsubishi Motors North America is in the midst of introducing a full showroom of redesigned, reengineered or all-new vehicles, and the 2022 Outlander is the culmination of that program. This much-anticipated vehicle is here, and the game-changing launch is well under way. The all-new 2022 Mitsubishi Outlander is set to break boundaries, reset expectations and demand attention.
smart industry 在 Smart Industry - Home | Facebook 的美食出口停車場
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