English
The multimodal intelligent access control system is equipped with the powerful processing engine of Rockchip Microelectronics, supporting the collection and recognition functions of face, iris, and face + iris. Its iris recognition algorithm is outstanding, capable of achieving extremely low false recognition rate (FAR) and false rejection rate (FRR). The product adopts intelligent pitch algorithm, which can automatically adapt to people of different heights ranging from 1.4 to 1.9 meters, and supports two usage modes: single machine or networked connection.
The dual-eye iris collection device is a simple and user-friendly dual-eye contact iris scanner that can quickly capture iris images of both eyes. Users only need to bring their eyes close to the device end, and they can complete the iris image collection within 2 seconds, providing an efficient and convenient image collection solution for iris recognition applications.
1. Average collection time: < 2 seconds, ensuring rapid completion of iris image collection and enhancing user experience and work efficiency.
2. Working distance: The eyes can be close to the cover, no need for precise distance control, the operation is simple, and the user's usage threshold is lowered.
3. Product power consumption: < 3.5W, low power consumption, energy-saving and environmentally friendly, suitable for long-term use, and can work stably in mobile device power supply scenarios.
4. Iris image format: BMP format, this format image is not compressed, it can completely retain the original information of the iris image, facilitating subsequent feature extraction and recognition processing.
5. Working temperature: -10℃ - 55℃, has a wide temperature adaptation range, can work normally in cold and hot environments, ensuring the stability and reliability of the equipment.
6. Iris image size: 640x480, this resolution can clearly present the texture features of the iris, providing high-quality image data for accurate recognition.
7. Working environment humidity: 0 - 93%RH, can operate stably in high humidity environments, suitable for humid climates or work places.
8. Infrared auxiliary lighting: 2x810nm Led, provides a stable and appropriate wavelength infrared light source, ensuring clear capture of iris images under different lighting conditions, unaffected by visible light in the environment.
9. Working voltage: USB 5V power supply, adopts a universal USB power supply method, facilitating users to connect to computers, power banks, etc., enhancing the portability and flexibility of the equipment.
10. Product size: 190mm x 162mm x 70mm, the size design is reasonable, convenient for carrying and placement, suitable for handheld operation or stable placement on the desktop.
1. Work Method: Controlled by the upper-level machine program. Through the upper-level machine software, it realizes the control of the equipment's acquisition process, image acquisition and processing, etc. The operation process is clear and controllable.
2. Usage Method: Supports two usage modes: handheld or desktop. The handheld design is convenient for mobile acquisition and is suitable for scenarios where iris information needs to be collected on-site; the desktop mode can be fixedly placed and is suitable for batch or regular iris acquisition work at fixed locations, meeting the usage needs of different scenarios.
The mine intrinsically safe walkie-talkie is a high-performance walkie-talkie specially designed for use in underground coal mines. It strictly follows the national coal mine safety standards and adopts an intrinsically safe circuit design, fundamentally eliminating the risk of gas or coal dust explosion caused by sparks or high temperatures generated by the equipment itself. This provides reliable communication assurance for the special hazardous environment of underground coal mines. This walkie-talkie not only has excellent dust-proof, waterproof and shock-resistant properties, capable of adapting to the harsh conditions of underground dampness, dustiness and intense vibrations, ensuring stable operation in complex environments, but also adopts advanced communication technology, guaranteeing clear and stable voice communication quality. Even in the underground tunnels with strong signal interference, it can achieve real-time and smooth communication between the surface and underground, as well as among different working areas underground, effectively improving the efficiency of coal mine production scheduling and emergency response speed. It is an indispensable key communication device for ensuring coal mine safety.
This equipment is used for real-time detection of damage on the surface of the belt, such as protrusions, depressions, burrs, peeling, delamination, edge biting, rubber cracking, tearing, stacking, etc., as well as abnormal conditions at the belt joints. It can automatically issue alerts, save images, and locate the damage based on the size and manner of the damage.
Contact Us
The company is a provider of complete solutions for mine rail transportation dispatching systems and intelligent mine signal control and safety dispatching.
