Electronic related component products

  The Internet has entered the era of mobile Internet, and a variety of apps are active in the market. The speed of update and iteration is getting faster and faster. In order to do business faster and better, handheld POS terminals need to be updated regularly to install applications, which can use the latest features to help repair major security vulnerabilities and enhance the security and stability of applications. Function upgrade and experience ungrade are bound to come with APP updates. Do you know how to update your application on Android POS device ? In fact, there are many ways to update the application, we need to combine the nature analysis of hardware and software, and then choose the most suitable and efficient updating method. There are general three types, which are briefly described here. The first : some applications can be updated by themselves. If there is a new version, it will be prompted to update. If you need to update, click “Update now” t...

  With the progress of the society and the development of science and technology, POS, a high-tech product, is more and more widely used in supermarkets, hotels, haircuts, hairdressing, catering and other life scenarios we can see. However, social progress is accompanied by more and more diversified demands of customers. In order to meet diversified demands of customers, batch management of all in one POS terminals is very important in business operation. Then, do you know the benefits of Android POS machine batch management? ** **Better service to customers ： smart POS machine is special product which don't like clothing, flowers, this product to buy back don’t need to do after-sales service and management. Effective and reasonable management of android POS machines is a very important link to improve customer satisfaction.Keep abreast of the dynamics of POS terminal in business operation at any time and anywhere, and know how customers learn how to use software, u...

In information technology (IT), remote support tools are IT tools and software that enable IT technicians or support representatives to connect from the console over the Internet to a remote computer and work directly on a remote system.While its primary focus is access to computers anywhere in the world, remote support applications also provide functions such as file transfer, desktop sharing, file synchronization, command line or guest access. Why the enterprise will need remote support system? Convenience/efficiency： In consideration of time cost and labor cost, enterprises prefer to solve the problems raised by customers through remote operation on the network in order to save the time spent by professionals serving multiple customers to arrive at the site and solve the problems. This is the most simple and convenient solution.Because if you need to spend 30 to 60 minutes arrived at customer’s location, so this part of the time should be reasonable to charge, but i...

  Web printing is to display and print the content required by the end customer through the browser on the smart POS machine . Note that this browser needs to support portable POS printing, and when the client prints, the smart POS machine with printing function calls the correct printing interface to realize complete web page printing. Why do customers in the market need to print web pages? At present, many applications exist in the form of web pages, also known as Web-app. Compared with native apps, this web-app can be compatible with more systems. The version update simply reduces the cost of research and development and maintenance, but relies on the network a little. Difficulties with website printing What is the difficulties with website printing on earth?Because it needs the cooperation of the manufacturer, during the development or testing of Web-app, even the manufacturer provide the SDK interface, and the customer cannot use it. Because the programming languag...

  What is ESC/POS? ESC/POS Instruction system is a set of proprietary POS printer instruction system invented by EPSON. Most thermal printers on the market are compatible with ESC/POS system instructions. In short, our common thermal receipt printers all support such a command, as long as the format of the instruction sent to the printer, even the printer of different models and brands will perform the same action. For example, there are corresponding instructions for printing a line of text, wrapping, bolding, etc. ESC/POS Bluetooth Printing Service: ESC/POS Bluetooth Printing service supports Android 5.0 and above. You do not need additional code to connect and print your Bluetooth thermal receipt printer. The service can be called by any APP program that needs printing function through the print menu. The Settings of APP provide a mechanism to select a printer, set the size of the printer, select the appropriate type of printer, and disconnect the printe...

  Keyword: Bluetooth printer, SDK ,printer module , all in one POS , Android POS with printer , handheld POS terminals Summary: The purpose of this article is to introduce you to two simple printing methods: Bluetooth printing and SDK. Datamega’s POS products can realize two printing methods, which can adapt to a variety of situations.Besides, POS products are cost-effective, highly mobile and take up less space, making them the best choice for expanding business. What is a tablet external Bluetooth printer solution Firstly, the tablet device needs to be equipped with a Bluetooth driver, which can be matched with an external Bluetooth printer in advance to establish a Bluetooth virtual serial port.Secondly, the external Bluetooth printer should be able to match the tablet. Finally, the specified output should be sent to the previously established virtual serial port through various software in the tablet “share” or “trigger” printing function (i.e., sending instruct...

In business operations, the stability of network data ensures more transactions, more orders, more cooperation, So what are the requirements for network stability? The stability of the equipment is required, and the communication unit of the equipment shall be qualified to receive and transmit signals in a stable and continuous manner. Need the stability of network operator, when the network operator owns plentiful enough signal stations , which can realize remote area without losing connection The stability of the environment is required. Whether the equipment is located in the underground warehouse, mountaintop, high-rise, signal isolation area, etc., the bad environment will affect the stability of the network. The stability requirement of the network is not simple, but why do we need to guarantee the data stability？ In order to ensure the normal operation of the work, if the network signal of the portable mobile POS machine is poor, the merchant will be unable to r...