The iris recognition lens is an important part of the iris recognition system and is usually equipped on a dedicated iris recognition device. In the iris recognition system, the main task of the iris recognition lens is to capture and magnify the image of the human eye, especially the iris area.
The recognized iris image is transmitted to the iris device, and the device system recognizes the identity of the individual through the characteristics of the iris.
1、How to use the iris recognition lens?
The use of the iris recognition lens is bound to the iris recognition device system. For usage, please refer to the following steps:
User positioning
First, the user being tested needs to stand in front of the iris recognition device and make sure his eyes are facing the lens.
Capturing iris images
The iris recognition lens built into the system device will automatically capture the user’s eye image. During this process, infrared light or other types of light sources may be used to help brighten the eye image and make the iris details clearer. The main function of the iris recognition lens is to focus and magnify the image of the eye, especially the image of the iris area.
The iris recognition lens
Image processing
The captured iris image is sent to the processor of the iris recognition device for processing. This process usually includes image enhancement (making the details of the iris clearer), iris localization (finding the position of the iris in the image), and feature extraction (extracting the unique pattern of the iris).
Comparison verification
The system processor will compare the extracted iris features with the iris features pre-stored in the database. If they match, it means that the person’s identity has been correctly verified.
2、Main application scenarios of iris recognition lenses
Generally speaking, any scenario that requires highly secure and accurate identity authentication may use iris recognition lenses. These application scenarios mainly include:
Banks and financial institutions
To ensure the security of their customers’ accounts, some banks and financial institutions have begun using iris recognition technology for identity verification.
Mobile phones and computer equipment
Many of the latest mobile phones and computer devices have begun to integrate iris recognition technology as an optional method of user authentication.
Iris recognition technology
Security and access control
In some high-security facilities, such as government buildings, military bases, and R&D facilities, the use of iris recognition technology can provide a high level of access control to ensure that only authorized personnel can enter.
Education field
In the field of education, iris recognition can be used to prevent cheating in exams, confirm the identity of children, and provide safe pick-up and drop-off services.
Medical and healthcare
In the medical industry, iris recognition can be used to confirm a patient’s identity and ensure they receive appropriate treatment.
Iris recognition lens for identity recognition
Border control and immigration services
At border checkpoints in some countries and regions, iris recognition is used to confirm personal identity.
Smart home
In the field of smart home, iris recognition can be used to control different home devices, such as door locks, alarm clocks, TVs, etc.
Final Thoughts：
By working with professionals at ChuangAn, both design and manufacturing are handled by highly skilled engineers. As part of the purchasing process, a company representative can explain in more detail specific information about the type of lens you wish to purchase. ChuangAn’s series of lens products are used in a wide range of applications, from surveillance, scanning, drones, cars to smart homes, etc. ChuangAn has various types of finished lenses, which can also be modified or customized according to your needs. Contact us as soon as possible.
Post time: Oct-18-2024
