Many friends are asking the factory about the difference between a scanner and a supermarket scanner. The following small series will probably talk about the difference between a factory scanner and a supermarket scanner.
First, the scanner IP level is different
First, let's first popularize what is IP.
The IP rating is one of the important safety features of electrical products, often referred to as the enclosure protection rating. This set of numbers means that the luminaire housing can ensure that the luminaire works safely in the corresponding natural environment without creating unsafe conditions to the outside world.
The former means that the scanner can prevent the intrusion of solid matter or liquid from the outside, and does not cause a short circuit or fire, thereby causing an accident; the latter means that the scanner can prevent electric shock and ensure the safety of the user or the unintentional person or animal.
There are many factors affecting electrical safety in the natural environment, such as shock vibration, corrosion, explosion, temperature difference, etc., but the most common are solid objects: people, animals, tools and dust; liquid: rain, water spray and water infiltration.
Everyone thinks about the industrial environment and the supermarket environment. The industrial environment is relatively harsh compared to the commercial environment. During the process of using the scanner, it is likely to encounter liquid intrusion, severe impact vibration, large amount of dust, etc. factor. Therefore, industrial scanners usually have an industrial rating to determine the stability and reliability of the scanner. No one wants to buy a scanner and it will fail all day, which will delay normal production.
On the contrary, the requirements of the commercial super environment for the IP level of the scanner are greatly reduced.
Second, the scanning gun scanning performance is different
The environment for industrial applications is very complicated. Sometimes it is necessary to scan the bar code under strong light. Sometimes it must be operated outdoors. Sometimes it is necessary to scan the bar code from a distance. Sometimes it is necessary to scan the bar code for density comparison. These various factors cause the ordinary scanner. Can not meet the special requirements of collecting barcodes in industrial environments. The most common barcode of Shangchao is nothing more than EAN-13 code. Many product barcodes are printed. The barcode quality is very good. It is easy to scan. There are many types of scanners, but no matter which sort of scanner, it is generally It can be scanned.
Third, the price of the scanner is different
Industrial scanners are generally resistant to falling, dust, and water, so the price is high. Although Shangchao's scanning guns also have a certain IP rating, the industry rating is generally low for cost considerations. You can't take a malicious shot in a supermarket with a scanner, or go to soak in water, so the super-scanning guns range from a few hundred to a thousand, which is much lower than the industry.
Although the scanners used in factories and the scanners used in supermarkets are different, the ultimate goal is to better scan and collect barcodes. Only different scanners have been used for different usage environments. Then it introduces another interesting question. If the scanner that is used by Shangchao does not scan the barcode, it can be scanned with the industrial scanner. The answer is no. There are many factors that can't be scanned for barcodes. I won't introduce them here.
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