Solar greenhouse roller blind machine control system and method
A control system and solar greenhouse technology, applied in general control systems, control/regulation systems, computer control, etc., can solve problems such as hidden safety hazards, waste of resources, and increase the work intensity of workers, achieving strong operability and low manufacturing costs. Effect
Inactive Publication Date: 2018-02-13
SHENYANG JIANZHU UNIVERSITY
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Problems solved by technology
[0004] However, the traditional shutter machine can only work by manual buttons, and there are many safety hazards. For example, the power of the motor driving the shutter machine is large, and it is often necessary to directly operate the strong electric switch to start and close the shutter machine.
Most farms need to pre-judge the weather conditions to determine the working status of the roller blinds, which increases the work intensity of the laborers and causes a certain waste of resources
Method used
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[0027] The solar greenhouse rolling machine control system and control method of the present invention will be described below in conjunction with the accompanying drawings.
[0028] Such as figure 1 As shown, the solar greenhouse rolling machine control system of the present invention includes: a single-chip microcomputer 1 , a temperature sensor 2 , a manual control module 3 , a remote control module 4 and a motor drive module 5 . Wherein, the input end of the single-chip microcomputer 1 is respectively connected with the temperature sensor 2 , the manual control module 3 , and the remote control module 4 , and the output end of the single-chip microcomputer 1 is connected with the motor drive module 5 .
[0029] The temperature sensor 2 is used to detect the real-time temperature of the solar greenhouse, and transmits the temperature signal to the single-chip microcomputer 1. The single-chip microcomputer 1 compares the received real-time temperature with the preset temper...
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The invention relates to a solar greenhouse roller blind machine control system and method. The system comprises a single chip microcomputer, a temperature sensor, a manual control module, a remote control module and a motor driving module, and an input end of the single chip microcomputer is connected with the temperature sensor, the manual control module and the remote control module to respectively receive temperature signals, manual signals and remote signals in a solar greenhouse while an output end of the same is connected with the motor driving module. Remote control can be realized through mobile phone short messages, automatic control can be realized according to greenhouse temperature, a safe principle that a weak-current control circuit and a strong-current driving circuit run separately is realized, a humanistic principle that the roller blind machine automatically runs according to the greenhouse temperature is realized, resource utilization rate is increased, a practicalfunction that a user can remotely control the roller blind machine in severe weather is realized, and modern and intelligent development of the greenhouse roller blind machine is promoted.
Description
technical field [0001] The invention relates to the field of solar greenhouse rolling machine control, in particular to a solar greenhouse rolling machine control system and control method. Background technique [0002] The solar greenhouse is a kind of gardening facility with three earth walls facing south, the south receives light, and a quilt is added to the roof at night. [0003] The traditional old-fashioned roller blind machine is mainly composed of a working motor and a fixing mechanism, a reducer, a rope rolling tube, a roller blind rope, bolts, bearings, etc. Its working principle is that the motor is decelerated by the reduction box, so that the output shaft is connected with the rope winding tube, and the rope winding tube is driven to rotate. The rope winding tube is fixed to one end of the curtain rope, and the motor works. The rope drives the straw curtain to roll up to complete the rolling process. Electric reverse, the roller blind is lowered along the rop...
Claims
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Login to View More IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 石怀涛郭磊张执锦李刚
Owner SHENYANG JIANZHU UNIVERSITY