Design of Portable Outdoor Industrial Panel Computer PAD
Compared with traditional notebook computers, handheld industrial tablet computers are small in size, light in weight, low in power consumption, support multi-modal input, and have a better human-computer interaction interface, which is more suitable for use in wild industrial and mining conditions. In the field environment, the handheld industrial tablet computer can simultaneously operate multiple portable and mobile applications online, including on-site data acquisition, mobile data interaction, multiple equipment monitoring, central measurement and control scheduling, precise navigation and positioning, and real-time communication functions.
At present, most handheld industrial tablet PCs on the market do not have wireless roaming communication functions, and are only suitable for home entertainment and office work in ordinary environments. Once they leave a fixed place of use, it is difficult to use their communication functions. In addition, in some special environmental conditions, such as outdoor rainy days, earthquake disaster areas, coal pits and mines, etc., it is difficult for the three-proof standard of ordinary tablet computers to meet the above-mentioned operating environment.
According to the requirements of outdoor use of electronic products, Qianhai Gaole designed a three-proof reinforced tablet computer terminal, which has 3G/4G mobile communication function, supports wireless WI-FI, USB2.0/3.0 and 100M Ethernet communication, With Beidou/GPS positioning function, the device supports Windows/Android operating systems and applications, conforms to the IP67 standard, and is suitable for use in special working conditions such as the wild.
Field portable industrial tablet computers must have 3G/4G mobile communication functions, and support terminal-to-center C/S typical system architecture applications. The industrial tablet PC can connect various sensors through wireless WI-FI, USB2.0 and Fast Ethernet communication and other communication methods. Analysis and real-time monitoring and scheduling of each terminal. The terminals and the central server are interconnected through 3G/4G wireless networks.
The overall performance index parameters of Qianhai Gaole Portable Industrial Panel PC (PAD) are mainly: Size: 29cm*20.9cm*2.8cm; Motherboard: N4210/RK3399; Storage: 8+128GB SSD; Display Resolution: 1920* 1200; wireless communication: 3G/4G; LAN: 802.11b/g/n; Beidou/GPS frequency band: Beidou: B1 1561.098MHZ; GPS: L1 1575.42MHZ. Beidou/GPS sensitivity: -160dbm@tracking;-145dbm@capture; operating temperature: -10℃-+55℃. Positioning accuracy: 2.5m (up to centimeter level); Ethernet port: 100/1000M bps; USB port: USB 2.0/3.0. Battery capacity: 12000mAh, 12V/3AH; power consumption of the whole machine: 7.5W; battery life: more than 8h.
The core board designed and developed by Qianhai Gaole adopts Intel N4120/Rockchip RK3399 processor, and the maximum running speed reaches 2.0GHz. This core board supports Windows/Android operating system and has the advantages of high performance, low power consumption and strong scalability. The industrial tablet computer integrates a variety of wireless communication systems, three-proof integrated industrial structure design and power management design.