Sense coexisting TD-SCDMA and sensor network convergence transmission system

A TD-SCDMA, sensor network technology, applied in the field of broadband wireless mobile communication network, can solve the problem that wireless sensor network data transmission cannot adapt to the needs of different networking methods, and achieves the effect of flexible design and technology evolution
CN103957553AActive Publication Date: 2014-07-30HARBIN INST OF TECH
3 Cites 8 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HARBIN INST OF TECH
Publication Date
2014-07-30

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a sense coexisting TD-SCDMA and sensor network convergence transmission system, belongs to the technical field of broadband wireless mobile communication networks and aims at the problem that data transmission of an existing wireless sensor network cannot adapt to the demands of complicated electromagnetic and geographical environments on different networking modes. The sense coexisting TD-SCDMA and sensor network convergence transmission system comprises a sensor node, an aggregation node and a central node. The sensor node is used for monitoring an electromagnetic frequency spectrum and transmitting monitored data to the aggregation node. The aggregation node is used for reporting a network topological graph and relaying and forwarding data. The central node is used for serving as a control node, issuing an instruction, summarizing frequency spectrum monitoring information and generating the network topological graph. The sensor node, the aggregation node and the central node respectively have Wi-Fi and TO-SCDMS transmission means, and the data can be transmitted in Wi-Fi and TO-SCDMS hybrid networks. The sense coexisting TD-SCDMA and sensor network convergence transmission system is used in a wireless sensor network.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a wireless sensor network transmission system, which belongs to the technical field of broadband wireless mobile communication network. Background technique

[0002] The electromagnetic spectrum monitoring system of wireless sensor network is composed of three network devices: sensing node, sink node and central node. The sensing node is responsible for monitoring the electromagnetic spectrum, and gathers the monitored data at the sink node. The sink node can store, fuse or feature extract the data of the sensing nodes, and then transmit important data to the central node. The central node is responsible for summarizing all spectrum monitoring information and generating a network situation map. When necessary, the central node can also go to the sink node for data mining. The existing wireless sensor network electromagnetic spectrum monitoring system networking is not flexible enough, so it cannot meet the needs of different...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More