Low-power-consumption monitoring data wireless acquisition system and method

A technology for monitoring data and wireless collection, applied in the field of low-power monitoring data wireless collection systems, can solve the problems of difficult wiring, high cost, damage, etc., to reduce the difficulty of maintenance and repair, facilitate failures and disasters, and prolong working hours.

Active Publication Date: 2019-11-22
NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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Problems solved by technology

[0002] At present, the monitoring equipment usually includes an on-site mechanism and a relay control module. The on-site mechanism includes one or more sensors and the underlying control module, and the underlying control module corresponds to a relay control module; between the on-site mechanism and the relay control module 485 and other wired communication methods are mostly used for data transmission, and the communication distance is inversely proportional to the communication speed. Since 485 communication is wired communication, it will be difficult to install monitoring equipment in special terrain, such as wiring across rivers, or wiring across Moreover, the cost of wiring in places

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  • Low-power-consumption monitoring data wireless acquisition system and method

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[0029] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0030] Such as figure 1 As shown, the low-power monitoring data wireless collection system of the present invention includes a field organization, a remote communication module and the cloud;

[0031] The field mechanism includes a relay control module, a first wireless communication module, and multiple sampling modules;

[0032] The sampling module includes a plurality of sensors and a bottom-level control module; the sensors are all electrically connected to the bottom-level control module; the bottom-level control...

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Abstract

The invention discloses a low-power-consumption monitoring data wireless acquisition system, which comprises a field mechanism, a remote communication module and a cloud end, the field mechanism edgecomprises a relay control module, a first wireless communication module and a plurality of sampling modules; the sampling module comprises a plurality of sensors and a bottom layer control module; thesensors are electrically connected with the bottom layer control module; the bottom layer control module is connected with the relay control module through the first wireless communication module, and the relay control module is connected with the cloud end through the remote communication module. According to the low-power-consumption monitoring data wireless acquisition method, the sampling module and the wireless transmission module enter a sleep mode. The relay control module awakens the sampling module and the wireless transmission module under an awakening reservation condition; the sampling module and the wireless transmission module enter a working mode; the sampling module collects monitoring data and transmits the monitoring data to the relay control module through the wirelesstransmission module, so that the communication line is prevented from being damaged, and the power consumption of a field mechanism and the data transmission module is reduced.

Description

technical field [0001] The invention relates to the technical field of monitoring data collection, in particular to a low-power consumption monitoring data wireless collection system and method. Background technique [0002] At present, the monitoring equipment usually includes an on-site mechanism and a relay control module. The on-site mechanism includes one or more sensors and the underlying control module, and the underlying control module corresponds to a relay control module; between the on-site mechanism and the relay control module 485 and other wired communication methods are mostly used for data transmission, and the communication distance is inversely proportional to the communication speed. Since 485 communication is wired communication, it will be difficult to install monitoring equipment in special terrain, such as wiring across a river, or wiring across a river. And the cost of wiring in places with steep terrain will be very high. Secondly, after the wiring i...

Claims

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Application Information

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IPC IPC(8): H04W76/10H04W52/02H04L29/14H04L69/40
CPCH04W76/10H04W52/0248H04W52/0229H04L69/40Y02D30/70
Inventor 苏钰杰宋杰董梅
Owner NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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