What are the precautions for choosing a scientific camera sensor?

Machine vision can quickly acquire a large amount of information, simple automatic image processing, and easy system integration. Therefore, the emergence of machine vision systems has greatly improved the automation of production and has been widely used in various fields. In the field of product inspection, quality control, industrial measurement, etc., the machine vision system is mainly based on industrial cameras, while in the fields of biological science, astronomy, and chemical imaging, it is a system led by scientific cameras. The most important part in the machine vision system is the camera, and the most important part of the camera is the sensor. For the field of science, the importance of the scientific camera sensor is self-evident.
Whether it is industrial measurement or scientific research, the choice of machine vision system is critical, especially the choice of scientific camera sensor is the first problem to be solved. After the sensor selection is completed, the matching equipment and solutions can be determined. Therefore, the success of the detection of scientific research projects is largely related to the choice of sensors. So, what are the considerations for choosing a scientific camera sensor?
The choice of scientific camera sensors depends on stability, dynamic range, responsiveness, sensitivity, cost of the machine vision system, and application requirements.
stability. The reason why machine vision is favored is that its stability is far higher than artificial vision, which guarantees the effectiveness of scientific research. Therefore, stability is a major influence factor of sensor selection. In addition to the structure, sensor stability is mainly affected by the use environment, that is, scientific camera sensors must have strong environmental adaptability. Then, if you can't reduce the impact of the environment when choosing, you should try to choose the right sensor according to the use environment.
Dynamic Range. The dynamic range of the scientific camera sensor determines the quality of the image. The wider the dynamic range, the finer the details of the image. When choosing, you should choose the appropriate dynamic range according to your needs. Don't be small or too wide. The US QSI camera has superior performance, wide dynamic range, good linearity, low noise and innovative design. Currently, there are different dynamic range sensors available on the market.
Sensitivity. In general, the higher the sensitivity of a scientific camera sensor, the more favorable it is for signal processing, and therefore the sensitivity is also required. However, the higher the sensitivity, the greater the influence of noise, which easily affects the accuracy of the detection. Therefore, it is also required that the sensor should have a high signal to noise ratio.
In addition, the detection distance, the experimental requirements for the sensor volume, the measurement method is contact or non-contact, the source of the sensor is domestic or imported, and the range of price tolerance is a matter of concern when selecting a scientific camera sensor.
At present, Beijing Saldi Technology Co., Ltd. has successfully represented the US QSI camera. For details, please visit Or make a call.

Smart Security Device

We may have heard of the Smart Security, so what does the Smart Security mean?

The Smart Security refers to the informatization of the services, the image transmission, and the storage technology. With the development of the science technology and the information technology in the 21st century, the Smart Security technology has entered a brand new field. The boundary between the Smart Security Technology and computers is gradually disappearing. Without the security technology, our society will not be stable, and the progress of the worldwide science technology will be affected.

So what does the Smart Security Device mainly include?
A complete Smart Security System(Smart Security Camera Outdoor) mainly includes three parts: access control, alarm and monitoring; which means that it should be equipped with the anti-theft alarm system, video surveillance alarm system, entrance and exit control alarm system, security guard patrol alarm system, GPS vehicle alarm management system and 110 alarm network transmission system, etc. These subsystems can be set up and run independently, or they can be centrally monitored by the central control room, and they can also be integrated and centrally monitored with other integrated systems.

Anti-theft Alarm System
The anti-theft alarm system(Smart Security) can be divided into the perimeter defense, building area defense, enterprise defense in the open area, enterprise`s physical equipment defense, etc.

Video Surveillance and Alarm System
Video surveillance and alarm systems( Smart Security Camera) are mainly used in major public places and important parts of buildings for the real-time monitoring, video recording and image review during alarms.

Entrance and Exit Control Alarm System
The entrance and exit control alarm system(Smart Security Home) is an automated system which uses the modern electronic information technology to implement the let-in, rejection, recording and alarm operations for people (or objects) entering and exiting at the entrance/exit of a building.

Patrol Alarm System
The patrol alarm system uses the pre-programmed security patrol software and the pass card readers to supervise the movement status of security personnel patrols (whether they are on time, follow the order, etc.), make records, and promptly report unexpected situations.

Visitor Alarm System
The visitor alarm system enables people living in the building to communicate with visitors in a two-way or visual manner. The people living in the building can remotely open or close the entrance door or unit door of the building, and can promptly report when an accident occurs. And then the security center will call the police.

Shenzhen Sanan Technology Co.,Ltd also runs the Smart Security Devices(Smart Security System) such as the Face Identification, Automatic Number Plate Recognition, AI Camera(AI Human detection Cameras/ AI Vehicle Detection Cameras), and we have been keeping the technology updates all the time these years, and our aim is to try our best to supply the best products with vertified good quality and advanced technology, which may help people enjoy safer and more convient life.

Smart Security System

Smart Security Device, Smart Security System, Smart Security Home, Smart Security Camera, Smart Security, Smart Security Camera Outdoor

SHENZHEN SANAN TECHNOLOGY CO.,LTD , https://www.sanan-cctv.com