Vegetable production water and fertilizer management system based on handheld equipment
A handheld device and management system technology, applied in the transmission system, signal transmission system, gardening tools/equipment, etc., can solve the problems of lack of water, fertilizer and medicine, and the difficulty of retrospective process of putting historical information, so as to solve the limitations, Realize the effect of historical traceability
Inactive Publication Date: 2011-09-07
SHANGHAI JIAO TONG UNIV
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Problems solved by technology
[0008] The present invention mainly aims at the above-mentioned deficiencies and defects of the prior art, and provides a vegetable production water, fertilizer and medicine management system based on a handheld device, which overcomes the limitations of the existing manual experience decision-making, the phenomenon of lack of water, fertilizer and medicine, and the historical information of putting in Difficult defects in the backtracking process
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[0023] Such as figure 1 As shown, the hand-held device-based water, fertilizer and medicine management system for vegetable production in this embodiment includes on-site sensor A, sensor data aggregation site B, hand-held device C, remote server D and terminal operator E. Among them, the terminal operator E is an existing terminal. The on-site sensor A is connected in parallel to the sensor data aggregation site B, the sensor data aggregation site B is connected to the handheld device C through Bluetooth technology, and the handheld device C is connected to the remote server D through GPRS technology. The terminal operator E can be a system administrator or a self-service operator.
[0024] Field sensor A includes light radiation sensor A1, temperature sensor A2, humidity sensor A3, dew point temperature sensor A4, soil temperature sensor A5, soil moisture sensor A6, soil pH value sensor A7 and soil conductivity sensor A8, and each sensor collects environmental data regularl...
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The invention relates to a vegetable production water and fertilizer management system based on handheld equipment, belonging to the technical field of agricultural machinery working in field. The vegetable production water and fertilizer management system based on handheld equipment comprises an on-site sensor, a sensing data aggregation site, the handheld equipment and a remote server. The on-site sensor is used for collecting environmental data information at regular time; the sensing data aggregation site is used for saving the data information from the on-site sensor; and the handheld equipment is used for receiving, displaying and storing the data information from the sensing data aggregation site and sending the water and fertilizer applying information to the emote server to identify the ID number of a greenhouse. The vegetable production water and fertilizer management system based on the handheld equipment has a simple structure and low cost and is suitable for cultivating crops in the wireless network environment.
Description
technical field [0001] The invention relates to a system management device for crop water, fertilizer and pesticide feeding operations applied to field operations, and in particular to a vegetable production water, fertilizer and medicine management system based on a handheld device. Background technique [0002] At present, the management of water, fertilizer and chemical injection in the vegetable production process mainly adopts the method of manual experience, that is, the time and quantity of water, fertilizer and chemical injection are determined artificially; The method of recording by hand. [0003] The management of adding water, fertilizer and medicine in the existing vegetable production process mainly has the following defects: [0004] 1. The use of artificial experience to manage the water, fertilizer and medicine in vegetable production has its limitations. The scientific management method is to use the method based on the expert system and use the decision-m...
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Login to View More IPC IPC(8): A01G1/00A01G7/00H04L29/08G08C17/02
Inventor苗玉彬柯顺魁黄丹枫张凯刘晓嵩朱春燕
OwnerSHANGHAI JIAO TONG UNIV