Difference between PDA and Scanner for express delivery-Difference between PDA and Scanner for express delivery

The indispensable equipment in the daily work of the courier is the PDA handheld terminal and the scanning gun. These two devices are widely used in modern logistics. There are some differences between the two. I am afraid that they are rarely understood. Let me introduce the difference between the two.
The PDA handheld terminal uses the PDA terminal as a carrier for data storage and transmits through a wireless network to form a data collection and transmission system. First, the field staff scans the barcode on the waybill number, and the PDA handheld terminal is used as the data collection carrier to store relevant information, such as the customer's name, signing time, cargo status, and abnormal information, and then use the customer's electronic signature signing function The timely signing of the goods receipt in the background system not only greatly improves work efficiency, but also allows us to track the flow of packages anytime and anywhere.

Scanner, also called scanner. No memory, just instant transmission. When the USB interface cable (or keyboard port, RS232 port) is connected to the computer, scan a bar code, and a bar code data will be displayed on your computer immediately. A wireless scanner, also called a wireless scanner, although it can be used without a computer, the interval is limited. Usually at 100 meters, it is best to be barrier-free. Second, the scanner has no screen. The scanner needs to go through the two processes of scanning and decoding to convert the barcode compiled according to certain rules into what the user can understand, that is, the information it contains.

After the above simple narrative, the difference between the two has been roughly finished. Since 2000, the manufacturer has a deep background in smart device development and embedded technology and rich practical experience. The independently developed mobile payment core equipment, smart community core equipment and other products have been successfully applied in many fields, including smart Transportation, logistics and warehousing, manufacturing, smart communities, smart medical care, government units, unmanned supermarkets and other industries have been highly praised by the market.
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Telescopic Traction Rope

For the retractable towing rope, its advantages are:
â‘ The operation is flexible and simple, the braking is agile, and the grip is more comfortable;
â‘¡Because the shell is made of sturdy plastic material, it is not easy to be damaged and easy to clean;
â‘¢The length of the traction belt is rich in options, generally 2-8 meters, which can give the pet a sufficient range of activities, increase the amount of activity, and be beneficial to health;
â‘£The traction belt can always be under constant tension, and it can automatically expand and contract, making the pet more free and happy;
â‘¤The traction belt is easy to clean, and it has a good protective effect on the webbing during use;
â‘¥The color of the shell is more unique, and the fashion sense is rising;
â‘¦More convenient to carry;
â‘§ Especially suitable for small and medium-sized dogs.
The retractable traction rope requires high mechanical structure design, and the braking device requires precision.

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