The LCD advertising player is positioned as a commercial LCD display. After removing the LCD screen, the most important thing is definitely the requirement of the motherboard. Because of the positioning, the application scenarios of the LCD advertising player have many possibilities, such as: humidity, high temperature, low temperature, etc. ; It may also need to run for a long time, so these problems make it impossible for the LCD advertising player to use the commercial motherboard used on the ordinary PC side, but adopts a more stable and reliable industrial control motherboard. Let's take a look at the ordinary commercial motherboard and industrial control motherboard. The difference.
Machine publicitaire verticale
Commercial motherboard:
Les cartes mères commerciales sont plus rapides à mettre à jour et ont des exigences moindres en matière de stabilité du produit et d'environnement d'utilisation. Par conséquent, ils poursuivent l'opportunité du produit et le positionnement sur le marché de ses propres produits. Les exigences pour la sélection des composants sont généralement seulement Il suffit de respecter la durée de vie du système fonctionnant pendant 2 à 3 ans (la plupart d'entre eux ont été mis à jour après 3 ans), et il suffit d'utiliser des nuances ordinaires pour les matériaux du Composants. L'une consiste à envisager l'utilisation de produits sur le marché commercial et l'autre consiste à réduire le coût de la carte mère.
Industrial Control Motherboard:
Industrial control motherboard materials will be selected after a long time and high requirements to verify the components to ensure the high reliability requirements of the product under harsh conditions. For example, the components of industrial control motherboards need to adapt to a wide temperature environment (-20 degree 60 degree ), such as solid capacitors, to ensure that they can be used in harsh environments (permanent startup during the lifetime, bad weather, humidity, vibration, dust, radiation, high temperature, etc.) Etc.) Normal work; motherboard components need to be resistant to high temperature, moisture and so on. Through special design, the industrial control motherboard can realize the watchdog automatic restart and anti-surge functions when encountering abnormal conditions such as crashes, so as to ensure the high stability of the system in harsh environments.
