Industrial barcode scanners: new technologies in AutoID
Industrial barcode scanners are designed for use in difficult conditions. They are well tolerated by vibration, multiple shocks and falls on the concrete surface, some models tolerate thirty degrees of frost.
In this article we will describe what advanced technologies and know-how are used in such scanners.
Industrial barcode scanners - one of the types of devices required for automatic data identification (abbreviated AutoID). There are many advanced technologies in this area that make devices as efficient and user-friendly as possible.
Zebra Technologies implements interesting solutions in its industrial scanners . One of them is Power Precision. It consists of two components: intelligent batteries and software for them (Power Precision Battery Management). With this technology, you can monitor the status of batteries on all Zebra mobile devices from one center. And also predict battery life for timely replacement.
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Zebra's Non-Killing Industrial Scanner, Model DS3678-SR with PowerPrecision Technology
Another interesting development of Zebra Technologies is SimulScan Document Capture. It allows, using a scanner, to fix barcodes, text fields, phone numbers, images, signatures and even checkboxes. You can recognize characters and edit text after reading. SimulScan Document Capture provides simultaneous scanning of one- and two-dimensional barcodes, even if they are damaged.
No less interesting are the achievements of another well-known manufacturer of industrial-grade scanners - Datalogic. Some models of the company completes liquid lenses. This is a system with a variable focus, which uses two liquids: oil (insulator) and water (conductor). Liquid lenses have a short response time and are ideal for reading complex bar codes.
You can see more about what liquid lenses are in the video:
The software used in the Datalogic scanners allows you to read barcodes applied by various methods, such as inkjet printing, needle impact marking, chemical or laser engraving, and Direct Part Marking.
Another interesting technology is Datalogic 3 Green Lights. It is used to confirm successful barcode reading . In this case, one green signal is displayed on the bar code and a double one on the instrument case. The aiming system itself consists of a central crosshair and four points in the corners, which allows you to clearly identify the captured area for scanning. A high-quality reading of low quality barcodes is provided by the PuzzleSolver decoding algorithm.
This is the barcode scanner aiming system.
A successful solution - Datalogic STAR 2.0 Cordless System. This technology is used to transmit data in the 433 MHz or 910 MHz radio band. As a result, interference from devices with Bluetooth or Wi-Fi is excluded, the sensitivity of the connection to metal or concrete obstacles is reduced. Datalogic STAR 2.0 Cordless System provides two-way data transmission over a distance of up to 150 m with the possibility of combining into a single network up to 32 scanners and one base station (for example, Datalogic PM9500 scanner ).
The company was able to "teach" its scanners to predict the actions of the operator using Datalogic Motionix technology. If the scanner is held in hand, Datalogic Motionix automatically puts the instrument into manual mode and activates the sight system. If the scanner is on a stand, the presentation mode is turned on and the device is charging. The technology works intuitively and eliminates the need for the operator to manually switch operating modes. This option is important when you have to scan hundreds or thousands of items.
Today, without automatic data identification technology, it is difficult to imagine the organization of conveyor lines or storage facilities. The use of data collection terminals is not always justified; sometimes it will be more optimal to use an industrial scanner to automate processes in production, warehouse or logistics. Where there are extreme conditions, dust or moisture, temperatures as low as -30 ° C or it is necessary to scan a bar code from a distance of 10 meters, and at the same time doing it accurately, quickly and accurately, high-tech industrial scanners can be indispensable.
In this article we will describe what advanced technologies and know-how are used in such scanners.
Modern technology in AutoID
Industrial barcode scanners - one of the types of devices required for automatic data identification (abbreviated AutoID). There are many advanced technologies in this area that make devices as efficient and user-friendly as possible.
Zebra Technologies implements interesting solutions in its industrial scanners . One of them is Power Precision. It consists of two components: intelligent batteries and software for them (Power Precision Battery Management). With this technology, you can monitor the status of batteries on all Zebra mobile devices from one center. And also predict battery life for timely replacement.
')
Zebra's Non-Killing Industrial Scanner, Model DS3678-SR with PowerPrecision Technology
Another interesting development of Zebra Technologies is SimulScan Document Capture. It allows, using a scanner, to fix barcodes, text fields, phone numbers, images, signatures and even checkboxes. You can recognize characters and edit text after reading. SimulScan Document Capture provides simultaneous scanning of one- and two-dimensional barcodes, even if they are damaged.
No less interesting are the achievements of another well-known manufacturer of industrial-grade scanners - Datalogic. Some models of the company completes liquid lenses. This is a system with a variable focus, which uses two liquids: oil (insulator) and water (conductor). Liquid lenses have a short response time and are ideal for reading complex bar codes.
You can see more about what liquid lenses are in the video:
The software used in the Datalogic scanners allows you to read barcodes applied by various methods, such as inkjet printing, needle impact marking, chemical or laser engraving, and Direct Part Marking.
Another interesting technology is Datalogic 3 Green Lights. It is used to confirm successful barcode reading . In this case, one green signal is displayed on the bar code and a double one on the instrument case. The aiming system itself consists of a central crosshair and four points in the corners, which allows you to clearly identify the captured area for scanning. A high-quality reading of low quality barcodes is provided by the PuzzleSolver decoding algorithm.
This is the barcode scanner aiming system.
A successful solution - Datalogic STAR 2.0 Cordless System. This technology is used to transmit data in the 433 MHz or 910 MHz radio band. As a result, interference from devices with Bluetooth or Wi-Fi is excluded, the sensitivity of the connection to metal or concrete obstacles is reduced. Datalogic STAR 2.0 Cordless System provides two-way data transmission over a distance of up to 150 m with the possibility of combining into a single network up to 32 scanners and one base station (for example, Datalogic PM9500 scanner ).
The company was able to "teach" its scanners to predict the actions of the operator using Datalogic Motionix technology. If the scanner is held in hand, Datalogic Motionix automatically puts the instrument into manual mode and activates the sight system. If the scanner is on a stand, the presentation mode is turned on and the device is charging. The technology works intuitively and eliminates the need for the operator to manually switch operating modes. This option is important when you have to scan hundreds or thousands of items.
In conclusion about barcode scanners for industrial use
Today, without automatic data identification technology, it is difficult to imagine the organization of conveyor lines or storage facilities. The use of data collection terminals is not always justified; sometimes it will be more optimal to use an industrial scanner to automate processes in production, warehouse or logistics. Where there are extreme conditions, dust or moisture, temperatures as low as -30 ° C or it is necessary to scan a bar code from a distance of 10 meters, and at the same time doing it accurately, quickly and accurately, high-tech industrial scanners can be indispensable.
Source: https://habr.com/ru/post/347770/
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