Technical requirements for electronic scales for cameras

The technical requirements for cameras in electronic scales mainly include the following aspects:

Resolution: It to reach a certain level to ensure that the details of items on the scale pan can be clearly captured, accurately identify the type, quantity and other information, but it not be too high, so as not to slow down the computing speed. It is usually necessary to balance between clarity and computing efficiency, such as the common intelligent fresh cashier scale, which mostly uses high-definition wide dynamic cameras.

Focusing capability: It should have fast and accurate automatic focusing function to ensure that items at different positions and can be quickly and clearly imaged, such as 8 million pixels high-definition camera supports automatic focusing, which can meet the collection needs of medical waste supervision system for waste types and other information.

Field of view: It should be large enough to cover the entire scale pan area to prevent items from being missed. electronic scales also adjust the height and angle of the camera flexibly through adjustable mounting seats, motors and other designs to further expand the shooting range.

Depth of field: has a suitable depth of field, so that items at different heights on the scale pan can be clearly imaged to ensure recognition accuracy.

Anti-sh function: It can reduce the image shaking and blurring caused by external vibration, operation and other factors. For example, some high-definition cameras support anti-shake function ensure that the image is stable during the use of the electronic scale.

High sensitivity: It can also take clear and low-noise images in low environments, such as stores with insufficient indoor lighting, to ensure that recognition can proceed normally.

Infrared function: Some special scenarios need to have infrared shooting function, which image in low light or even no light conditions, such as electronic scales used at night or in dark room environments.

Data transmission speed: should match the electronic scale system and quickly transmit image data to the processor to avoid data transmission delay affecting recognition efficiency. It usually uses high-speed data interface to achieve fast stable transmission.

Data processing capability: It cooperates with the processor and recognition algorithm of the electronic scale to efficiently process image data and quickly and accurately identify items. For, some intelligent electronic scales are equipped with high-performance processors and optimized recognition algorithms to improve the overall recognition speed and accuracy.

Hardware compatibility: It is compatible with other hardware of the electronic scale, such as display, sensor, processor, etc., and works stably together to ensure that the various functions of the electronic are normally realized.

Software compatibility: It is compatible with the operating system and recognition software of the electronic scale, supports software upgrades, and continuously optimizes performance and functions to better adapt to different scenarios and item recognition needs.

Environmental adaptability: It can adapt to different temperature, humidity and other environmental conditions, and can also workably for a long time in harsh environments, such as intelligent electronic scales used in farmers' markets, etc., and their cameras need to have certain dust, water, resistance.