A multifunctional wireless device for remote and real-time monitoring of greenhouse environmental factors by mobile phone

Abstract

The invention discloses a multifunctional wireless system for remotely monitoring greenhouse environmental factors in real time by a mobile phone. The multifunctional wireless system comprises a wireless device, a wireless gateway module, a PC (personal computer) and an Android mobile phone, wherein the wireless device comprises a temperature and humidity sensor, an illumination sensor, a soil humidity sensor, a smoke sensor, a human body thermal infrared sensor, a sensor node, a camera, an LCD (liquid crystal display) display screen, a buzzer and a power supply battery pack. Information and images obtained by various sensors respectively realize the data transmission through a CC2530 wireless transmission module and are displayed on the LCD display screen of a sensor node. The sensor gateway part of the device can be connected with a computer through a USB (universal serial bus), the data obtained by the sensor node is processed through the computer, the data can be sent to an Android mobile phone client through the Internet, and users can master the information of temperature and humidity, illumination and the like of greenhouses at any time in any place. The multifunctional wireless system belongs to a device for helping the users to monitor various kinds of information in the greenhouses in real time, the management of the greenhouses becomes more convenient and scientific, and good utilization prospects are realized.

Description

technical field [0001] The invention discloses a multifunctional wireless device for remote and real-time monitoring of greenhouse environmental factors by a mobile phone, which relates to the fields of wireless sensor detection technology, data information processing, Internet data transmission, and Android technology application. Background technique [0002] At present, with the rapid development of social economy, the demand for non-seasonal flowers, fruits and vegetables is increasing, so the demand for greenhouses is increasing day by day. The environmental conditions in the greenhouse can be said to directly affect the growth of crops. Therefore, it is particularly important whether information such as temperature and humidity, soil humidity, and crop growth in the greenhouse can be grasped in real time. Traditional agricultural greenhouses mostly collect parameters such as air temperature, humidity and soil moisture in the growing environment of crops manually, which...

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Problems solved by technology

[0004] At present, there are also some wireless sensors developed using Zigbee technology, but the measured data lacks diversity, such as the patent application number CN200610169654.2 "Greenhouse temperature and humidity acquisition communication system based on wireless sensor network". It can collect the temperature and humidity information in the greenhouse; there are also some wireless sensors that cannot monitor the greenhouse in real time. The GSM module sends the data information at a certain moment in the greenhouse to the user's mobile phone through SMS, which cannot achieve real-time monitoring

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