Electronic Product

  What types of access control systems are there? What scanning modules are suitable for security access control systems? Access control system, as the name implies, is a system to control the entrance and exit channels, which is developed on the basis of the traditional door lock. Common access control systems include: password identification access control system, card identification access control system, biometric access control system, etc. Password recognition access control system Access rights are identified by verifying that the entered password is correct. These products are subdivided into two categories, one is the ordinary type, and one is the chaotic keyboard type (the numbers on the keyboard are not fixed and do not change automatically at regular intervals). The advantages of password recognition is easy to operate, no need to carry a card, the cost is low. The disadvantage is that the security is poor easy to leak, only one-way control, no open ...

  Which scanning module supports tablet computer? What are the applications of industrial tablet computers with scanning head? 2D code scanning module as a built-in integrated in the tablet mobile information barcode collection accessories, can achieve 1D / 2D barcode high-speed scanning function, currently in the industrial field of barcode scanner recognition is very extensive. The code scanning module is like the "electronic eye" of the industrial tablet computer, giving full play to its two-dimensional code automatic identification, decoding and data transmission characteristics to achieve industrial automation bar code collection, in data collection than handheld devices. So with 2d code decoding head tablet computer,with high-speed barcode reading function can be applied to what areas? Its related application areas are mainly the following aspects: (1) The barcode scanning head module is embedded and integrated into the medical tablet/medical d...

  Industrial barcode scanner scans raw materials With the advent of digital economy, the production method of traditional manufacturing industry gradually shows the characteristics of informationization and intelligence. With the continuous improvement of the industry's awareness of efficiency and product quality, recording production information and tracking production process by purely manual means are not only high in labor cost and low in efficiency, but also easy to make mistakes, which can no longer meet the development needs of manufacturing industry. By applying digital devices such as barcode scanners to production management, with the information collection and transmission function of barcode scanners and other data collection devices, real-time data management of production lines can be realized, which not only guarantees the traceability and control of production processes, but also meets the needs of online production scheduling. The production proces...