A port field data acquisition, transmission and issuance system based on Zig Bee technology

Abstract

A port on-site data acquiring, transmitting, sending and issuring system based on zigbee technology in the remote monitoring and controlling field of electromechanical equipment, comprises a wireless sensing network and a remote data server, wherein the wireless sensing network is distributed in a port working field, and can acquire working state data of the port field, collect the intra-network acquired data in a zigbee wireless manner, pack the collected data, and transmit to the remote data server via wired enterprise in-house network based on a transmission control protocol and an internetwork protocol. The remote data server can receive the data based on the transmission control protocol and the internetwork protocol, resolve the data according to the packed data transmission format, store the data in a database, and issue the data in a web service mode. The invention provides data support for monitoring application program development, failure pre-warning and equipment maintenance. In addition, the low-cost zigbee technology can reduce system complexity, and has good anti-interference performance, expandability and practicability.

Description

technical field [0001] The invention relates to a system in the technical field of telecommunication, in particular to a port on-site data acquisition, transmission and release system based on Zigbee technology. Background technique [0002] At present, the ever-increasing container transportation and the increasingly fierce competition among ports make the operational efficiency of ports and the healthy operation of port machinery face more challenges. In order to overcome the above challenges, it is necessary to conduct comprehensive monitoring of ports and port machinery to ensure the effective operation of port loading and unloading and logistics. At the same time, on-site monitoring requires a lot of wiring, which not only increases the cost of port construction, but also increases the complexity of the port system, interferes with the normal operation of the port system, and is not conducive to the maintenance of the port system. The ideal monitoring method is wireles...

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Problems solved by technology

Chinese patent application number: 200610061124.6, publication date: 2006.12.06, patent name: a ZigBee-supporting electric energy data collection method and electric energy metering device, the patent is based on a device for electric energy data collection and metering, the device Provides a two-way channel for acquisition and control, and provides a gateway for heterogeneous networks, but its network modules do not have standard application interfaces, specific monitoring functions, closed monitoring data, and weak system scalability

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