Data acquisition is a combination of barcode scanner and handheld laser scanner self-induction, along with a bar code scanner and PDA functions. Is a kind of on-site real-time data acquisition, processing automation equipment. You can collect data in real time, automatic storage, real-time display, real-time feedback, automatic processing and automatic transmission. For authenticity, validity, timeliness and availability of field data to provide a guarantee. Data collection is a programmable device, generally have Flash program memory, SRAM data memory and program memory is used to store user programs and fonts, etc., the data memory is used to store user data. Data acquisition of the operating system, there are two categories, one is based on WIN CE system, such a system is easy to program development, and powerful, but slightly higher equipment prices laser scanner, the other is to use a dedicated operating system general program development using C word. Data acquisition and PC communications in general using serial, USB or infrared mode, data exchange methods commonly used files. Divided by batch and wireless transmission way: batch mode data acquisition after acquisition is a good bar, after connecting the bar code information collected is transmitted to a computer via serial port, USB or infrared manner by way of computer files; Wireless way data acquisition and real-time data exchange with 802.11b wireless GPRS, etc. and the PC. Barcode scanner (referred to as bar code gun) in use in various industries have been very common. But for the novice may still be a little confusing if you are using a usb interface is very simple to use that you only need to connect your device, you can use, do not need to learn the theoretical and practical knowledge of what can be done. General test or simply to understand the use of bar code gun was very simple steps: 1, insert the scanner scanner, (until you hear a beep barcode scanner successfully installed); 2, open EXCEL (or any software that can enter text); 3 , to be entered at the cursor position to the cell; 4, scan the bar code (bar code gun according to need to set the scan mode, such as the scanning carriage return, line feed, continuous scanning); 5, the scan is complete, save. Simply learning how to use the bar code scanner is very simple, just a barcode scanner to read the bar code contents of the device used, while the bar code content is just a string of numbers or a combination of letters numbers. If you need to print the bar code, then you will need to install a barcode scanner Metrologic making software platform, you can use CorelDRAW, but there are many ways bar coding, users need to know that you need to use barcodes in the end what kind of coding. Guangzhou State Association _ laser scanner _ scanner provided by the Guangzhou State Association. Looking for "cash register, scanner, bar code machines, management software, small ticket machines, cash registers, shredders" fly suppliers, network operators choose to have a full alliance Certified: Guangzhou Contracting State Information Technology Co., Ltd. ( www.gzdb899.com), trustworthiness and reliability, now click on the "Business Alliance customer service" on page live chat with us now!