Formal establishment of the company
Shenzhen Tengdaxun Technology Co., Ltd. was established, and initially focused on the development and implementation of electronic ticketing and ticketing systems for scenic spots and venues.
乂点互联是深圳市腾达讯科技有限公司旗下品牌,依托母公司自2012年积累的智慧通行、AI生物识别、软硬件研发制造及项目交付能力,专注掌静脉识别与岗前安全检测解决方案。
Shenzhen Tengdaxun Technology Co., Ltd. was established in July 2012 and registered in Longgang District, Shenzhen. It is a national high-tech enterprise and innovative small and medium-sized enterprise integrating R&D, production, sales and service.The company deepens the field of smart communication and AI biometrics, builds the full industrial chain capability of "AI algorithm + embedded software + hardware manufacturing", and provides customers with one-stop software and hardware integration solutions.
The company's products cover facial recognition terminals, palm vein recognition equipment, temperature measurement and verification all-in-one machines, pre-job alcohol detectors and pedestrian gate machines, and support the independent research and development of intelligent access control attendance, scenic e-ticketing, venue ticketing, parking lot management and construction site real name management platform.
The autonomous palm vein recognition module has been mass-produced and applied to overseas access control, attendance and identity verification scenarios.Relying on its own production base and quality management system, the company supports standardized supply and OEM/ODM custom development, serving office buildings, parks, construction sites, communities, scenic venues, hospitals, government halls, transportation hubs and other scenarios.
The company adheres to the business philosophy of pragmatism, innovation, cooperation and win-win, in order to stabilize products, efficient technical support and continuous after-sales service, and provide safe, efficient and convenient digital experience for domestic and foreign government and enterprise customers and industry partners.



Starting from the hardware and software of cultural tourism ticketing, we continue to evolve to smart mobility, AI biometrics and industry scenario-based solutions.
Shenzhen Tengdaxun Technology Co., Ltd. was established, and initially focused on the development and implementation of electronic ticketing and ticketing systems for scenic spots and venues.
Improve the ticketing software and hardware product matrix, and the gateway and ticket management system are applied in batches to many scenic spots and venues across the country.
From the ticketing system into the smart track, layout face recognition and live detection and other core technology research and development.
Launched the face access control attendance all-in-one machine and temperature measurement verification terminal, forming the "identification terminal + channel gate + management platform" system.
Continuously iterate products such as palm vein identification and alcohol detection, and improve intellectual property rights, production capacity and delivery capacity through the identification of national high-tech enterprises.
Expand online business and scenario-based solutions; the palm vein module realizes mass production and overseas applications, forming a dual business system of palm vein identification and pre-post safety detection.
The following competencies need to be confirmed with the real team, product and technical information to form a formal description.
Palmprint palm vein fusion, near-infrared image processing, in vivo judgment, and 1: N identification.
Modules, motherboards, sensors, structures and multi-class communication interfaces are integrated.
Provides interfaces for Android, Linux, Windows, and third-party business systems.
Personnel, equipment, records, alarms, reports, permissions, and privatized deployments.
Requirements assessment, equipment selection, installation and commissioning, system docking and delivery training.
Remote support, equipment maintenance, version upgrades and alcohol testing calibration services.
From software R&D, complete machine assembly, aging testing and quality inspection, to platform, SDK and project implementation, form a complete capability link covering product R&D and delivery.








The following materials correspond to Shenzhen Tencent Technology Co., Ltd., relevant management systems or designated product models; high-tech enterprise certificates, quality management system certificates, product testing reports and CE certificates have been used for coding watermark security display, and the specific scope of application shall be subject to the original certificates and reports.
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View Certificate Diagram ↗Note: Based on privacy protection, the relevant qualification documents have been blocked with key information. To view the original, please contact the business personnel.
以下案例展示乂点互联在交通运输、能源矿业及企业园区等领域的项目实践。配图为基于实际应用环境制作的场景复原图,项目信息均在客户授权范围内展示。

For bus drivers, pre-job identity verification and alcohol testing, docking the bus attendance system and uploading test data in real time.When the alcohol value is detected, the system automatically sends a text message warning, and at the same time triggers a flashing prompt and a voice alarm in the data center to help managers deal with abnormalities in a timely manner.

Configure grading detection schemes for different personnel and work scenarios: Strict scenarios cover body temperature, alcohol, blood oxygen and blood pressure, and simplify scenarios to support face brushing or face brushing + alcohol detection.The system is linked with the shift attendance platform, and abnormal data is synchronized through SMS and email reminders.

The project covers four major factory campuses, and applies palm vein identification to the passage of campus personnel and building authority management; completed the deployment of palm vein ladder control in more than 30 buildings, and configured more than 200 sets of palm vein access control equipment to form a contactless identity verification system across campuses and buildings.
Get product literature, development support, and project solutions.