Which mode assumes that it is the gateway’s responsibility to connect to the central repository server?

An IoT gateway is a physical device or software program that connects IoT devices to the cloud or other networks.  IoT gateways can: Connect devices: IoT gateways can connect sensors, IoT modules, and smart devices to the cloud. Collect data: IoT gateways can collect data from connected devices and sensors, pre-process it, and pass it along to cloud platforms. Translate data: IoT gateways can translate data so that different types of devices from different vendors can communicate directly. Bridge communications: IoT gateways can bridge communications and establish machine-to-machine... Show more

An IoT gateway is a physical device or software program that connects IoT devices to the cloud or other networks. 

IoT gateways can:
Connect devices: IoT gateways can connect sensors, IoT modules, and smart devices to the cloud.
Collect data: IoT gateways can collect data from connected devices and sensors, pre-process it, and pass it along to cloud platforms.
Translate data: IoT gateways can translate data so that different types of devices from different vendors can communicate directly.
Bridge communications: IoT gateways can bridge communications and establish machine-to-machine connections.
Offer services: IoT gateways can offer offline services and allow for real-time control of connected devices.
Secure data: IoT gateways can secure IoT data by providing an extra line of defense.
Improve response times: IoT gateways can improve response times by pre-processing data at the edge. 

Some examples of IoT gateways include:
Industrial IoT Gateway: An essential component for IT/OT or ICS/OT security. It can improve security on a manufacturing floor by separating IT from OT networks.
ThingsBoard IoT Gateway: An open-source solution that allows you to integrate devices connected to legacy and third-party systems with ThingsBoard. 

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