A collection and transmission device and method for sensing data and control information
A technology for sensing data and transmission devices, which is applied in the field of agricultural informatization, and can solve problems that do not fully involve the application mode of the agricultural trinity
Inactive Publication Date: 2018-10-16
GLARUN GRP
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Problems solved by technology
The existing technology has not yet fully involved the application mode of the trinity of modern agriculture, such as the patent "A networked collection system for farmland crop growth information and its construction method" (CN 103024939 A) and "Wireless sensor network aggregation node for remote monitoring of greenhouse environmental information "(CN 203675334 U) uses the wireless sensor network to aggregate and transmit the data of the perception layer; and some of them perform the aggregation and transmission of the perception data and control instructions in the ZigBee network, such as the patent "a vineyard intelligent control device" (CN 203520151 U), none of the above methods and equipment fully involve the agricultural trinity application mode
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Embodiment 1
[0030] A converging and transmitting device for sensing data and control information in this embodiment includes a microprocessor, a wireless acquisition module, a storage module, an isolation module, and a communication module; the acquisition end of the microprocessor is connected to the wireless acquisition module, and the communication end of the The module is connected to the server-side middleware, the control end of the microprocessor is connected to the PLC through the isolation module, and the storage end is connected to the storage module through the SPI interface; the microprocessor contains:
[0031] The information distribution and writing device is used for ZigBee address distribution to each integrated sensor of the wireless acquisition module, and writes the IP and port number of the connected server-side middleware, the number of connected PLCs and the corresponding modbus address;
[0032] The subtask creation device is used to initialize the convergence trans...
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The invention relates to a convergence transmission device and a convergence transmission method for sensed data and control information. The convergence transmission device is characterized by comprising a micro processor, a wireless collection module, a storage module, an isolation module and a communication module, wherein the collection end of the micro processor is connected with the wireless collection module, and the communication end of the micro processor is connected with server middleware through the communication module; the control end of the micro processor is connected with a PLC through the isolation module, and the storage end of the micro processor is connected with the storage module through an SPI interface; the micro processor comprises an information distribution write-in device, a sub-task establishment device, a sensed data collection processing and transmitting device, a middleware end PLC control instruction monitoring device and a PLC feedback state uploading device. The convergence transmission device can be used for carrying out comprehensive sensing on environment variables in the field of agricultures, scientific decision on problems and precise control on relevant equipment and finally realizing a three-in-one application mode.
Description
technical field [0001] The invention relates to a converging transmission device and a method thereof, in particular to a converging transmission device and a method thereof for sensing data and control information of agricultural informatization, and belongs to the technical field of agricultural informatization. Background technique [0002] As far as the applicant knows, with the continuous development of information science and technology and its wide application in the agricultural field, the role of agricultural informatization in the development of modern agriculture has become increasingly prominent, and it has become the most active factor of productivity integrated into the agricultural industry. The development of modern agriculture is urgent It needs to be armed with information technology, and the transformation of agricultural development mode also needs to be strongly supported by the application of information technology. However, due to the continuous deepen...
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IPC IPC(8): G08C17/02H04L29/08
Inventor 徐振韩海峰温建武鲍旭升夏毅军余建建
Owner GLARUN GRP