With the continuous development of domestic society, constantly improving the public infrastructure is an important direction at present. As we all know, in the engineering construction, the large-scale mechanical construction vehicle/equipment as important implementation equipment is to ensure the progress and quality of the project. At the same time, combined with the development of science and technology, the construction site has gradually introduced information technology, Big Data technology, Cloud Computing technology, Beidou Positioning Technology, as well as the intelligent equipment of the associated system.

Through a large number of emerging technologies and equipment, the project construction site realizes "man-machine interconnection", which can carry out real-time monitoring, timely warning, record traceability and so on.

Among them, in many construction machinery vehicles, the touch display terminals are widely used as operation instruction, data transmission, remote command receiving and other equipment, which is widely used in cranes, mixture transport vehicles, road paving and pressing vehicles, excavators, etc.

So, what are the requirements of the touch display terminal to meet the scene application of users in the outdoor environment such as dust, impurities, high and low working temperature, and long-time operation? The answer is that the industrial-grade all-in-one panel PCs are more compliant with the use environment of pavement engineering construction. Take Jawest second-generation industrial Android all-in-one panel PC as an example, let's see what performance of industrial products meet the needs of engineering construction!

1. Small size

In the application of large construction vehicle mechanical vehicles, due to the limited space of the operation room, small-size touch display terminals are popular for application. Jawest offering 7~21.5-inch display terminals for choosing, and mechanical vehicle users tend to like 7~12.1-inch display sizes.

2. Outdoor high-temperature resistance, dust-proof and waterproof

Due to most of the construction machinery operating room are running in outdoor environments, the display terminals must up to some outdoor operation standards outdoor. Jawest industrial panel PC is built with true flat panel and front IP65-rating dustproof and waterproof, with the built-in waterproof strips on the shell of the PC, which effectively adapt to the construction environment with much dust and impurities.

What's more, the working temperature of this Jawest industrial all-in-one panel reaches to - 10 ℃ ~ + 60 ℃. The outdoor temperature change will not affect the normal use of touch display equipment and reduce the obstacles to the normal construction of the project.

3. Capacitive touch screen mode

Resistance touch/capacitance touch mode is available for the industrial all-in-one panel PC. Generally, the capacitance touch screen mode has higher response sensitivity, in addition, it simplifies the operation interface, supports power on and startup, simple and easy to use.

4. Special requirements for CAN interface

For the interface requirements, the display terminal CAN interface is one of the necessary requirements for heavy engineering locomotive. As one of the most widely used Fieldbus in the world, CAN bus protocol has become the standard Bus of automobile computer control system and embedded industrial control LAN, and has the J1939 protocol designed for large trucks and heavy industry machinery vehicles with CAN as the underlying protocol.

5. Overall high configuration requirements

Based on the requirements of the CAN interface, Jawest industrial Android all-in-one panel PC meets the requirements of compatible customization items. Construction machinery vehicles need to maintain the linkage between each other, in order to better docking process requirements, the display terminal needs to reach a certain high configuration to meet the demand. The industrial touch all-in-one PC fully meets the requirements of configuration upgrade and customization. In this application, the Android all-in-one panel PC with a touch screen configured with RK3399 industrial-grade motherboard, default with 4GB RAM, and 32G SSD (2/8GB RAM; 64/128/256/500GB SSD available).

5. VESA installation

In addition to selecting a small display size, the VESA (cantilever) type installation method is often used for the construction machinery vehicle in order to save more space in the control room. Some users also choose the embedded or wall-mounted installation methods according to the practical application.

6. More customization requirements

Different from commercial display terminals, industrial display devices factory generally provide special customization service for the panel PCs, which is a significant market advantage, Jawest's customized services including such as appearance, size, screen, interface, use environment, module function, etc.

Through the display terminal (industrial panel PC) in the construction machinery vehicle, the operator can check the whole process display of the system digitization and visualization at any time in the vehicle and supports to transmit the key construction parameters and indicators in the pavement construction process to the information platform for statistical analysis of Big Data, so as to provide intelligent construction navigation for the construction site, improve the construction management level and efficiency, and ensure the operation quality, and avoid the operation error caused by human factors.