| Wireless Home | |
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| Industrial GSM & RF Modems | |
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| Industrial Wireless Zigbee | |
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| Wireless Controllers | |
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| Industrial Wireless Ethernet | |
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| Industrial Antennas | |
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| Industrial GPS Receivers | |
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| Product News |
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The hottest M2M Solution
There are generally a lot of general purpose devices to integrate with the central system in factories and offices. A card reader with an RS-232 interface is set outside of the door and far away from the central system. A device server enables the card reader to communicate with the central system by converting the serial RS-232 signal to Ethernet protocol. A PLC controlling lights, buttons and air conditioning call for multi-COM port connections. Through Ethernet, we can extend transmission distances. PDS also features programmability. Rooms can light up automatically just as someone is about to eneter. PDS and DS are great serial to Ethernet solutions. DS-712 is equipped with RS-485 and ethernet ports. PDS-742-IP67 is waterproof and dustproof. PDS-782-258 is designed for easy wiring. PDS-775 is equipped with 7 RS-485 COM ports at one time.
Chickens in coops randomly step on scales while walking around. An RFID tag has been put on their feet. The chickens weight and RFID tag information is logged. The information is sent wirelessly to a computer using zigbee technology. The control center is located on the other side of the chicken coop and is equipped with zigbee converters for data acquisition. Programmable device servers are used to gather data from a bunch of zigbee converters. The latest profile of chickens can be pulled up on computers. The effective distance of the zigbee network is 200 meters. Whenever an obstacle is presented, data can pass it with the zigbee network. Up to 65,535 nodes are allowed into a zigbee network. Zigbee converters are suitable for wireless transmission and industrial control. Update I-7540D Utility (Ver 1.0.3)
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