(Continued)
C, Android/X86 dual system: function adaptation and hardware support of horizontal inquiry machine display screen.
(1) Android system: lightweight and efficient, adapting to basic query requirements.
Hardware configuration and core functions of horizontal inquiry machine display screen: equipped with dual-core/quad-core 1-1.5GHz CPU (eight nuclear needs to be customized), with 8/16/32GB built-in storage as standard, which supports decoding of mainstream video formats such as WMV, AVI, FLV and RMVB, as well as playing of image formats such as BMP, JPEG, PNG and GIF, and can realize video advertisement cyclic playing and scrolling subtitle display (such as shopping mall promotion information and hotel) Built-in 2 small speakers to support basic audio output.
The network is compatible with Ethernet, WIFI and 3G, and the display screen of the horizontal inquiry machine can remotely update advertising materials through the network, without connecting equipment on site.
Scene adaptation value: Android system has fast start-up speed (≤30 seconds) and low power consumption (running power consumption < <30W), which is suitable for scenes with "information display+basic inquiry", such as station ticketing inquiry and scenic spot introduction, to meet users' demand for quick access to concise information and reduce energy consumption cost for long-term operation.
(2)X86 system: horizontal inquiry machine displays high performance and supports complex business requirements.
Hardware configuration and expandability: equipped with Intel 1037/J1900/i3/i5/i7 @ 1.7ghz CPU, the memory can be configured according to the requirements (1037 models are equipped with 2G/4G, and J1900 and above are equipped with 4G, all of which support customized upgrades), and the storage options are 32G/64G/120G solid-state hard disk or 500G/1T mechanical hard disk.
The display screen performance of horizontal inquiry machine is enough to run Windows 7(32-bit/64-bit) system and complex software (such as Office suite and Photoshop image editing software).
Rich interfaces, including 4 USB, 1 VGA, 1 network cable interface, 1 HDMI, 1 audio output, 1 microphone interface, can be externally connected with a printer (for printing inquiry vouchers), an ID card reader (for government authentication) and a camera (for video consultation) to expand business functions.
Adaptability value of display screen of horizontal inquiry machine: X86 system is suitable for scenes requiring "deep interaction+complex business handling", such as bank self-service account opening and pre-filling form, hospital registration and payment, and enterprise internal data inquiry, which can not only meet users' self-service operation needs, but also connect with industry management system to realize data synchronization and business closed loop.
D. Synergistic advantages of horizontal inquiry machine display screen dual system, display and touch control.
The display screen of horizontal inquiry machine has complementary functions and scene coverage: Android system is responsible for daily information display and basic inquiry, while X86 system handles complex business and deep interaction.
The two systems can realize material exchange through shared storage (such as advertising materials made by X86 system, which are directly played on Android system) without cross-system transmission.
The display screen of the horizontal inquiry machine is matched with the high-definition display of the 75-inch 4K screen and the convenient operation of ten-point touch. Users can not only see the content clearly when inquiring information, but also quickly complete the operations such as selection and confirmation.
For example, on the hotel inquiry machine, the room type display video of Android system is switched by touch, and then the check-in reservation is completed with X86 system, and the whole process is smooth and without being stuck.
Stability and ease of use of display screen of horizontal inquiry machine: both systems are optimized for hardware, and have strong compatibility with LG original screen and touch module, so as to avoid system crash, touch failure and other problems.
At the same time, the system supports remote maintenance, and managers can update firmware and troubleshoot through the network, without on-site operation, reducing maintenance costs and ensuring the stable operation of the horizontal inquiry machine display screen in high-frequency usage scenarios such as shopping malls, hospitals and government halls.