Guide: How to choose a barcode scanner? The performance requirements of barcode scanners in different industries may be different. When purchasing, you should purchase according to your own usage habits, actual needs and economic conditions.
Barcode scanners are divided into laser scanners, red scanners, image scanners and light-sensitive scanners according to their performance; they are divided into hand-held scanners, wireless scanners and flat-panel scanners according to hand-held methods; One-dimensional scanner and two-dimensional code scanner. With the popularity of bar codes in various fields, bar code scanners are playing an increasingly important role. Then how to choose a barcode scanner? The performance requirements of barcode scanners may be different in different industries. When purchasing, you should purchase according to your own usage habits, actual needs and economic conditions.
First, the choice of bar code scanners in manufacturing industry
The industrial environment has its own unique characteristics. The resolution and reading rate of the bar code scanner are very high. At the same time, it has very high requirements on dustproof, splash level and drop level. It needs to be able to be larger. Smooth use in the temperature range.
The scanner is used in the manufacturing industry to collect bar code data during the production process and perform statistical analysis and processing through data collection. The manufacturing industry has heavy industry and light industry, discrete manufacturing and continuous manufacturing. The manufacturing workshop and manufacturing process have their own characteristics. Manufacturers should choose the appropriate barcode scanner or data collector according to their own requirements. .
Second, the retail industry's choice of barcode scanner
Customers in the retail industry are most concerned about the quality of the scan when purchasing a barcode scanner. They also consider whether the barcode scanner scans quickly and sensitively, has a high recognition rate and high cost performance, and has the ability to scan damaged or stained barcodes. Easy to use and easy to maintain.
For example, the rapid scanning under the supermarket cash register condition can bring a better experience to the customer, so the scanning accuracy of the barcode scanner is put forward higher, and the barcode scanner is required to scan the poor printing quality and the damaged barcode. The extended depth of field of the scanner allows the cashier to easily scan the target bar code at one time, without worrying about the scanning direction and bar code print quality, saving a lot of time and bringing the greatest customer experience to the customer.
The inventory machine applied to the warehouse inventory of the retail industry requires maximum remote scanning, and the special shelf topography of the warehouse puts higher requirements on the distance and distance of the scanning terminal.
Third, the logistics industry's choice of barcode scanner
The bar code scanner used by the logistics industry to scan goods requires a fast scanning speed, and requires a self-contained power supply. The standby time is long. It is better to have an organic seat to charge itself. In addition, the communication distance is relatively long, with strong anti-interference ability, with the product identification indicator.
The application of automatic identification products in the logistics industry is divided into indoor and outdoor environments. Due to the particularity of the warehouse, indoor requirements for scanning speed and distance adjustment are put forward. Users can select inventory machines that meet the standards-based environmental specifications according to their needs, so as to maximize efficiency.
Fourth, the choice of bar code scanner in the medical industry
The medical industry requires that the bar code scanner has a more rugged outer casing that resists the attack of chemicals such as detergents, minimizing the amount of work and time required to read the bar code, and helping patients to improve the efficiency and accuracy of their visits.
Medical mobile IoT terminals are widely used in mobile nurse workstations, outpatient infusion management, doctor visit ward management, surgical device management, drug dispensing management, hospital asset management and other fields.
The bar code scanner selected by the medical industry needs ergonomic design, comfortable hand feeling, ultra-light and portable, and light in weight, suitable for medical personnel to move jobs; bar code scanners and mobile data terminals used in the medical industry generally adopt the industry's first antibacterial casing. It is safer for medical staff to avoid cross-infection and is more suitable for medical applications.
The above is the purchase technique of the barcode scanner. Xiaobian reminds everyone to combine their actual needs when purchasing the barcode scanner. First of all, it is necessary to see the barcode code system of the scan, which is a one-dimensional barcode or a two-dimensional barcode; My own habits are customary handheld scanning, or scanning mode that prefers wireless transmission; then consider whether the scanning environment has special requirements for the barcode scanner, such as the resolution and reading rate of the barcode scanner, or dustproof and waterproof. Splash level and drop level, etc.; finally, combined with your own budget to choose a bar code scanner that is most suitable for you.
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