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
Beyond IQOS ILUMA, PMI Expands Lower-Priced BONDS Heated Tobacco Platform: Seven Markets Added in Q3, With Rollouts in Japan, Europe and North Africa
Beyond IQOS ILUMA, PMI Expands Lower-Priced BONDS Heated Tobacco Platform: Seven Markets Added in Q3, With Rollouts in Japan, Europe and North Africa
Philip Morris International (PMI) is expanding the international footprint of BONDS by IQOS, its lower-priced heated tobacco platform. The company's third-quarter 2026 SEC filing shows that BONDS devices and BLENDS tobacco sticks were available in 15 markets at the end of September, up from eight at the end of June. In November, PMI announced plans to extend sales from three to 17 Japanese prefectures and introduced BONDS in Spain and Morocco. The platform uses ROUNDHEAT external heating technology and proprietary tobacco sticks, separate from the IQOS ILUMA system. In Japan, BONDS retails for ¥2,980, approximately 25% below ILUMA i ONE, while BLENDS costs ¥570 per pack. PMI management says BONDS targets cigarette smokers who have not adopted heated tobacco. Separate sales and revenue figures remain undisclosed.
company
Nov.06
Pennsylvania Vape Directory Law Survives Court Challenge From Nova Distro and Others Amid Similar Rulings Across States
Pennsylvania Vape Directory Law Survives Court Challenge From Nova Distro and Others Amid Similar Rulings Across States
A U.S. federal court upheld Pennsylvania's vape directory law on October 14, rejecting a challenge brought by Nova Distro, 101 Distributors and companies operating Tobacco Hut retail stores. Court records show that vaping accounts for about 60% of Tobacco Hut's profits and that the chain held approximately $2 million in inventory potentially subject to seizure under the law as of June 2. Pennsylvania began enforcement on October 19. The ruling follows similar appellate decisions in other states, even as new research shows that unlisted vaping products continue to account for substantial sales in states with established directories.
Regulations
Oct.22
Philip Morris Malaysia Again Meets Religious Authority Over Cigarette Alternatives as Perlis Mufti Responds on Halal Criteria
Philip Morris Malaysia Again Meets Religious Authority Over Cigarette Alternatives as Perlis Mufti Responds on Halal Criteria
Philip Morris Malaysia Managing Director Naeem Shahab Khan met Perlis Mufti Mohd Asri Zainul Abidin on September 17 and presented the company's shift from conventional cigarettes toward alternative products. The mufti said a product could be considered halal if it is clean, its side effects are not harmful or can be controlled, and it does not involve excessive waste. His remarks did not mention IQOS or any other specific PMI product and did not amount to a new product-specific religious ruling. It was at least the second publicly reported engagement between Philip Morris Malaysia and a Malaysian religious institution over cigarette alternatives within six months.
Regulations
Sep.18 by 2Firsts Perspectives
NAS 2026 | Former FDA Tobacco Chief Mitch Zeller Calls for Shift From “End Game” to “End State”
NAS 2026 | Former FDA Tobacco Chief Mitch Zeller Calls for Shift From “End Game” to “End State”
At the 2026 New Approaches Summit in New York, former FDA Center for Tobacco Products Director Mitch Zeller called for the tobacco harm reduction debate to shift from the traditional “end game” toward defining a desired “end state.” He also highlighted unresolved concerns around dual use, argued that biomarkers of exposure may be more meaningful than cigarettes-per-day in assessing risk reduction, and said nicotine misperceptions remain a major barrier to public health progress.
Sep.25
Product | DOJO Launches 0+6ml BLAST7K Fresh in UK in September, Retaining 2+8ml Pod Compatibility Ahead of October Per-Milliliter Vaping Duty
Product | DOJO Launches 0+6ml BLAST7K Fresh in UK in September, Retaining 2+8ml Pod Compatibility Ahead of October Per-Milliliter Vaping Duty
DOJO officially launched the BLAST7K Fresh on September 17, 2026, introducing a UK-market prefilled pod product with 6ml of e-liquid and a manufacturer-rated capacity of up to 7,000 puffs. The device features a 1000mAh rechargeable battery, the INSTA-JUICED structure and COREX BLAST dual-mesh technology, while retaining compatibility with existing BLAST pods. The launch comes less than two weeks before the UK's Vaping Products Duty takes effect on October 1. At the new duty rate, 6ml of vaping liquid would correspond to £1.32 in VPD. DOJO has not stated that the product's 6ml format was designed in response to the new duty.
Sep.20
Kumulus Vape2026 H1 Revenue Falls 8.3% but Profit Rises 24% as B2B Weakens and Consumer Channels Grow
Kumulus Vape2026 H1 Revenue Falls 8.3% but Profit Rises 24% as B2B Weakens and Consumer Channels Grow
French vaping company Kumulus Vape reported first-half 2026 revenue of €25.5 million, down 8.3% year over year, as its core B2B distribution business fell 11% to €21.6 million. B2C and store-network revenue rose 5.6% and 17.8%, respectively. Commercial margin increased to 26.3% from 21.7%, while net profit rose 24.1% to €0.8 million. The company attributed the profitability improvement to catalog optimization, logistics restructuring and the ramp-up of Labster, its in-house production unit for proprietary brands.
Market
Sep.17 by 2Firsts Perspectives
Related Topics
News Regulation
Related Read
Beyond IQOS ILUMA, PMI Expands Lower-Priced BONDS Heated Tobacco Platform: Seven Markets Added in Q3, With Rollouts in Japan, Europe and North Africa
Beyond IQOS ILUMA, PMI Expands Lower-Priced BONDS Heated Tobacco Platform: Seven Markets Added in Q3, With Rollouts in Japan, Europe and North Africa
Pennsylvania Vape Directory Law Survives Court Challenge From Nova Distro and Others Amid Similar Rulings Across States
Pennsylvania Vape Directory Law Survives Court Challenge From Nova Distro and Others Amid Similar Rulings Across States
Philip Morris Malaysia Again Meets Religious Authority Over Cigarette Alternatives as Perlis Mufti Responds on Halal Criteria
Philip Morris Malaysia Again Meets Religious Authority Over Cigarette Alternatives as Perlis Mufti Responds on Halal Criteria
2Firsts Perspectives
NAS 2026 | Former FDA Tobacco Chief Mitch Zeller Calls for Shift From “End Game” to “End State”
NAS 2026 | Former FDA Tobacco Chief Mitch Zeller Calls for Shift From “End Game” to “End State”
Product | DOJO Launches 0+6ml BLAST7K Fresh in UK in September, Retaining 2+8ml Pod Compatibility Ahead of October Per-Milliliter Vaping Duty
Product | DOJO Launches 0+6ml BLAST7K Fresh in UK in September, Retaining 2+8ml Pod Compatibility Ahead of October Per-Milliliter Vaping Duty
Kumulus Vape2026 H1 Revenue Falls 8.3% but Profit Rises 24% as B2B Weakens and Consumer Channels Grow
Kumulus Vape2026 H1 Revenue Falls 8.3% but Profit Rises 24% as B2B Weakens and Consumer Channels Grow
2Firsts Perspectives
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