Is a Palm Barcode Scanner Right For Your Situation?
To determine if a palm barcode scanner is the right choice for your situation it is helpful to have some idea how scanners actually work in the first place.
Scanners today come in a wide range of types that implement various leading technologies.
One common form of barcode scanner is the pen light scanner.
This device is moved across the barcode in a steady fashion to allow time for the reflected light to be read.
As it crosses the barcode, the lines are read as light intensities.
Dark lines absorb the light while the white lines reflect it.
This information is then sent back in waveforms to be translated by the computer.
Because the scanner requires that the operator manually move it across the code in a steady manner, practice is required to master this scanner.
This type is simple in nature making it a less expensive option for those searching for a scanner.
Another form of barcode scanning is with the use of a laser light.
While this barcode scanner is similar to the pen light, it uses a laser as its light source.
In this method, a laser light is shone on the barcode through the implementation of mirrors or prisms and swept left and right until the code is capture by a laser photo detector.
It also deciphers the code through the intensity of light that is reflected by the dark and light strips in the code itself.
One advantage of this form of reading it that unlike the pen scanner the laser scanner allows for distant as well as a wide barcode readings.
There are also LED scanners called CCD (Charged Couple Device) scanners.
This method incorporates a built in light.
The scanner shines this light on the barcode and captures the code.
The code is then read by the Charged Couple Device.
Due to the nature of capturing the code and then reading it, this option integrates speed into the scanning process making it a great choice for an operation interested in quick scanning.
In addition, unlike the other choices there are no moving parts within the device decreasing the chances of mechanical failure as well as offering an impact resistant scanner.
Moreover, one has the option of a camera-based scanner.
This device uses a video camera to capture the barcode and then implements the use of digital technology to translate the code.
In addition to the above-mentioned scanners, one can also purchase a barcode scanner that offers the advanced scanning option of being able to read extremely dark barcodes or those that have been printed using poor quality.
There are also remote scanners that are great for situations involving large items or crates and boxes.
Whatever your situation, there is a scanning system to meet your needs.
Scanners today come in a wide range of types that implement various leading technologies.
One common form of barcode scanner is the pen light scanner.
This device is moved across the barcode in a steady fashion to allow time for the reflected light to be read.
As it crosses the barcode, the lines are read as light intensities.
Dark lines absorb the light while the white lines reflect it.
This information is then sent back in waveforms to be translated by the computer.
Because the scanner requires that the operator manually move it across the code in a steady manner, practice is required to master this scanner.
This type is simple in nature making it a less expensive option for those searching for a scanner.
Another form of barcode scanning is with the use of a laser light.
While this barcode scanner is similar to the pen light, it uses a laser as its light source.
In this method, a laser light is shone on the barcode through the implementation of mirrors or prisms and swept left and right until the code is capture by a laser photo detector.
It also deciphers the code through the intensity of light that is reflected by the dark and light strips in the code itself.
One advantage of this form of reading it that unlike the pen scanner the laser scanner allows for distant as well as a wide barcode readings.
There are also LED scanners called CCD (Charged Couple Device) scanners.
This method incorporates a built in light.
The scanner shines this light on the barcode and captures the code.
The code is then read by the Charged Couple Device.
Due to the nature of capturing the code and then reading it, this option integrates speed into the scanning process making it a great choice for an operation interested in quick scanning.
In addition, unlike the other choices there are no moving parts within the device decreasing the chances of mechanical failure as well as offering an impact resistant scanner.
Moreover, one has the option of a camera-based scanner.
This device uses a video camera to capture the barcode and then implements the use of digital technology to translate the code.
In addition to the above-mentioned scanners, one can also purchase a barcode scanner that offers the advanced scanning option of being able to read extremely dark barcodes or those that have been printed using poor quality.
There are also remote scanners that are great for situations involving large items or crates and boxes.
Whatever your situation, there is a scanning system to meet your needs.
