Home
Company
Product
Regulation
China
Data
Exhibition
Interview
中文版
Home
Company
Product
Regulation
China
Data
Exhibition
Interview
中文版
Search

Patent for Image Recognition-Based E-cigarette Smoke Detection Method

Aug.23.2024
Patent for Image Recognition-Based E-cigarette Smoke Detection Method
IJOY applies for a patent for an image-based e-cigarette smoke detection method and system in Shenzhen, China.

According to information from Tianyancha, Shenzhen iJoy Technology Co., Ltd. (IJOY) has applied for a patent for a method and system for detecting e-cigarette smoke based on image recognition. The application number is CN202410896905.5, the application date is July 5, 2024, and the publication date is August 2, 2024.

Patent for Image Recognition-Based E-cigarette Smoke Detection Method
A method and system for e-cigarette smoke detection based on image recognition" patent application status | Image source: Tianyancha


According to its patent abstract,


This invention discloses a method and system for detecting e-cigarette smoke based on image recognition, which involves the field of image processing technology. The e-cigarette smoke detection system based on image recognition includes: an image rough recognition module, an image enhancement module, and an image precise recognition module. By using the residual frame stacking method to extract the smoke image to be recognized, combined with the dual recognition process of the smoke rough recognition model and smoke precise recognition model, the invention can effectively improve the accuracy of e-cigarette smoke recognition. The smoke rough recognition model quickly filters out images that may contain smoke, while the smoke precise recognition model further improves the accuracy of recognition. This step-by-step processing method significantly enhances recognition efficiency. It can continuously capture frames of real-time monitoring videos and automatically identify e-cigarette smoke, enabling real-time monitoring and automatic identification of e-cigarette use in public places, effectively reducing the resource consumption of manual monitoring.


References:
[1] 一种基于图像识别的电子烟烟雾检测方法及系统
Also Read:
[1] ITC Terminates Certain Claims in Patent Infringement Investigation
[2] VOOPOO Technology Limited: E-Cigarette Temperature Control System Patent
[3] Itsuwa's New Patent: "E-cigarette" with Various Flavor Pods
[4] FDA Warns of More Addictive 6-Methyl Nicotine, Patents Owned by Several Chinese Companies
[5] Shunho Stock Confirms Patent Authorization for Synthetic Nicotine Composition

We welcome news tips, article submissions, interview requests, or comments on this piece.

Please contact us at info@2firsts.com, or reach out to Alan Zhao, CEO of 2Firsts, on LinkedIn

Notice

1.  This article is intended solely for professional research purposes related to industry, technology, and policy. Any references to brands or products are made purely for objective description and do not constitute any form of endorsement, recommendation, or promotion by 2Firsts.

2.  The use of nicotine-containing products — including, but not limited to, cigarettes, e-cigarettes, nicotine pouchand heated tobacco products — carries significant health risks. Users are responsible for complying with all applicable laws and regulations in their respective jurisdictions.

3.  This article is not intended to serve as the basis for any investment decisions or financial advice. 2Firsts assumes no direct or indirect liability for any inaccuracies or errors in the content.

4.  Access to this article is strictly prohibited for individuals below the legal age in their jurisdiction.

 

Copyright

 

This article is either an original work created by 2Firsts or a reproduction from third-party sources with proper attribution. All copyrights and usage rights belong to 2Firsts or the original content provider. Unauthorized reproduction, distribution, or any other form of unauthorized use by any individual or organization is strictly prohibited. Violators will be held legally accountable.

For copyright-related inquiries, please contact: info@2firsts.com

 

AI Assistance Disclaimer

 

This article may have been enhanced using AI tools to improve translation and editorial efficiency. However, due to technical limitations, inaccuracies may occur. Readers are encouraged to refer to the cited sources for the most accurate information.

We welcome any corrections or feedback. Please contact us at: info@2firsts.com

China Tobacco Regulation Shift：Policy Updates and Market Impact
China Tobacco Regulation Shift：Policy Updates and Market Impact
UK Guernsey's QuitVape program for youth e-cigarette cessation to end at the end of the month
UK Guernsey's QuitVape program for youth e-cigarette cessation to end at the end of the month
QuitVape e-cigarette quitting service for teens in Guernsey to end this month, after six-month trial period.
Dec.29 by 2FIRSTS.ai
UK vape firm Plxsur sold for £76,500 after touting $1 billion revenue target
UK vape firm Plxsur sold for £76,500 after touting $1 billion revenue target
London-based vaping company Plxsur, which had claimed in fundraising materials it could reach $1 billion in annual revenue and capture about 10% of the global vaping market, has been sold out of administration for £76,500. Administrators said the figures were aspirational and depended on acquisitions that were never completed, as the company later ran out of cash and entered insolvency, with a shareholder ultimately buying the business.
Jan.22 by 2FIRSTS.ai
UPC Court of Appeal refuses to revive VMR’s European vape patent, upholding lack of inventiveness
UPC Court of Appeal refuses to revive VMR’s European vape patent, upholding lack of inventiveness
The Unified Patent Court’s Court of Appeal declined on Dec. 29 to revive a European patent held by VMR Products LLC, upholding a finding that the patent is not inventive over earlier devices. The decision said adding a window in the vape’s outer shell to reveal the internal cartridge holding vape liquid was an obvious, routine adaptation based on an earlier U.S. patent and general knowledge.
Jan.06 by 2FIRSTS.ai
Exclusive | EU Confirms End of Tobacco Policy Expert Group, Explores New Cooperation Structures as TPD Revision Continues
Exclusive | EU Confirms End of Tobacco Policy Expert Group, Explores New Cooperation Structures as TPD Revision Continues
2Firsts reporting shows that, as the European Union moves toward a future evaluation of its tobacco legislation, the Tobacco Policy Expert Group—long a key platform for coordination among Member States—formally concluded its mandate at the end of 2025. At the same time, the European Commission is exploring new cooperation structures to address the resulting institutional gap.
Jan.22
Ispire Q2 FY2026 revenue falls to $20.3M as it trims lower-quality customers; A/R down nearly 20%
Ispire Q2 FY2026 revenue falls to $20.3M as it trims lower-quality customers; A/R down nearly 20%
Ispire reported a sharp year-on-year revenue decline in Q2 FY2026 as it shifted away from lower-quality customers, while cutting operating expenses and narrowing its net loss. The company also highlighted improved collections, with net accounts receivable down nearly one-fifth since June 30, 2025, alongside ongoing manufacturing and technology initiatives.
Feb.09 by 2FIRSTS.ai
Product | ON! PLUS: Breakdown of Six FDA-PMTA-Authorized Nicotine Pouches—6/9 mg Strengths, Slim Format, and Traditional Flavours
Product | ON! PLUS: Breakdown of Six FDA-PMTA-Authorized Nicotine Pouches—6/9 mg Strengths, Slim Format, and Traditional Flavours
The U.S. FDA has added six ON!® PLUS nicotine pouch products to its list of Marketing Granted Order (MGO) authorizations. Based on 2Firsts’ review, the approved products feature a highly standardized configuration in terms of format, nicotine strength, and flavour portfolio, primarily focusing on 6 mg and 9 mg strengths and traditional variants such as mint, wintergreen, and tobacco—reflecting a clear compliance-oriented approach.
Dec.22 by 2FIRSTS.ai
Related Topics
News Regulation
Related Read
UK Guernsey's QuitVape program for youth e-cigarette cessation to end at the end of the month
UK Guernsey's QuitVape program for youth e-cigarette cessation to end at the end of the month
2FIRSTS.ai
UK vape firm Plxsur sold for £76,500 after touting $1 billion revenue target
UK vape firm Plxsur sold for £76,500 after touting $1 billion revenue target
2FIRSTS.ai
UPC Court of Appeal refuses to revive VMR’s European vape patent, upholding lack of inventiveness
UPC Court of Appeal refuses to revive VMR’s European vape patent, upholding lack of inventiveness
2FIRSTS.ai
Exclusive | EU Confirms End of Tobacco Policy Expert Group, Explores New Cooperation Structures as TPD Revision Continues
Exclusive | EU Confirms End of Tobacco Policy Expert Group, Explores New Cooperation Structures as TPD Revision Continues
Ispire Q2 FY2026 revenue falls to $20.3M as it trims lower-quality customers; A/R down nearly 20%
Ispire Q2 FY2026 revenue falls to $20.3M as it trims lower-quality customers; A/R down nearly 20%
2FIRSTS.ai
Product | ON! PLUS: Breakdown of Six FDA-PMTA-Authorized Nicotine Pouches—6/9 mg Strengths, Slim Format, and Traditional Flavours
Product | ON! PLUS: Breakdown of Six FDA-PMTA-Authorized Nicotine Pouches—6/9 mg Strengths, Slim Format, and Traditional Flavours
2FIRSTS.ai
FOLLOW US ON SOCIAL MEDIA
Contact: info@2firsts.com
Stay up to date.
Submit your email to receive weekly newsletter on the most relevant news of the e-cigarette industry.
© 2026 2FIRSTS. All Right Reserved.
2FIRSTS is only accessible to industry practitioners, researchers, media and other professionals. Access by minors is prohibited.
This website provides services to users outside the Chinese mainland.
English
English
中文