scholarly journals An Automatic System Design for Orchard Irrigation Based on STM32 and Zigbee Technology

2016 ◽  
Vol 13 (6) ◽  
pp. 503-509
Author(s):  
Weizhong Jiang ◽  
Xi Xie
Keyword(s):  
System Design ◽  
Automatic System ◽  
Zigbee Technology

A Novel LabVIEW-Based Automatic System for Deep-Water Hydrologic Sampling

2013 ◽  
Vol 432 ◽  
pp. 507-512
Author(s):  
Tian Liang Xue ◽  
Jun Fang Xia
Keyword(s):  
System Design ◽  
Cross Section ◽  
Software Design ◽  
Deep Water ◽  
Pressure Sensor ◽  
Automatic System ◽  
Measurement Precision ◽  
Component Architecture ◽  
Sampling Operation ◽  
Hardware Component

A novel LabVIEW based system is designed to automatically sample hydrological samples in deep rivers. This paper is intended to describe the principles of the system design, the hardware component architecture and software design for the sampling operations. The designed system is capable of dynamically measuring the depth of water using a pressure sensor, as well as automatically taking hydrology samples by means of measuring cross-section 6 point method. The sampling operation tests showed the designed system has higher degree of automation, higher measurement precision, higher reliability and practicability.

Wireless Vehicle Detector Based on Magnetoresistive Sensors

2014 ◽  
Vol 678 ◽  
pp. 295-298
Author(s):  
Shan Ying Cheng ◽  
Xue Mei Zhou ◽  
Qin Jiang
Keyword(s):  
System Design ◽  
Software Design ◽  
High Performance ◽  
Traffic Data ◽  
Zigbee Technology ◽  
Magnetoresistive Sensors ◽  
Is Design

In order to acquire large traffic data, a wireless vehicle detector based on anisotropic magnetoresistive sensors and ZigBee technology is design. The principle, system design and software design are introduced in detail. The experiment result shows that the wireless vehicle detector can detect the presence and the driving direction of a vehicle. Make further effort, the speed of a vehicle can be estimated. The vehicle detector will be widely applied with its easy installation and high performance.

scholarly journals Design of an Automatic Window Using a PIC Microcontroller and Stepper Motor

2017 ◽  
Vol 2 (2) ◽  
Author(s):  
Nnamdi S Okomba ◽  
Candidus O Okwor ◽  
Ibrahim A Adeyanju ◽  
Hilary Ezea
Keyword(s):  
System Design ◽  
Integrated Circuit ◽  
Medical Staff ◽  
Automatic System ◽  
Stepper Motor ◽  
Window Opening ◽  
Logic Signal ◽  
Opening And Closing ◽  
Taking Care

In this paper, the design of an automatic window is presented. The proposed window closes and opens automatically during and after a rainfall. The automatic system was developed with a focus on hospitals in order to allow medical staff and other supporting staff to concentrate on their primary responsibilities of taking care of patients. The system design includes a PIC16F877A microcontroller which gets activated when a moisture detector sensor sends a high logic signal to it. The microcontroller executes its embedded program by activating the stepper motor through a ULN2003 current-dependent integrated circuit (IC) chip resulting in stepwise control of the window. Hence, the window is automatically closed when rainfall is detected but opens and remains open when no rain is detected. We intend to extend our design to automatic opening and closing of the windows at others times in addition to during and after rainfall; for instance, window opening and closing every day at specific times in the morning and evening respectively.

Automatic System for Urine Analysis. I. System Design and Development

1972 ◽  
Vol 18 (8) ◽  
pp. 789-793 ◽  
Author(s):  
Anton H (Tom) Clemens ◽  
Richard L Hurtle
Keyword(s):  
Specific Gravity ◽  
System Design ◽  
Automatic System ◽  
Urine Analysis ◽  
Occult Blood ◽  
Total System ◽  
A Value ◽  
Standard Code ◽  
Digital Processor ◽  
Information Interchange

Abstract Development of an automatic system for urine analysis is described. A bench-top instrument will simultaneously perform seven chemical tests and give a value for the specific gravity of urine specimens, at a sample rate of 120 specimens per hour. Reagents packaged in a unique reagent cassette are used for protein, glucose, ketone, pH, occult blood, and bilirubin, and the falling drop method is used to determine specific gravity in this discrete microsampling, multichannel analyzer. A digital, dual wavelength, ratio-reading spectrophotometer for use with surface reactions permits high reproducibility. The total system design includes positive patient-sample identification, central digital programming of all dispense, read-and-compute functions, a digital processor for automatic two-point calibration of each of the channels, decoding in the "plus" system and printout on the sample tag, and the electronic interface with American Standard Code for Information Interchange output for teletype and (or) computer compatibility.

Automatic system design for flange surface quality inspection with a bionic motion-vision paradigm

2020 ◽  
Vol 43 (8) ◽  
pp. 819-830
Author(s):  
Xiaoye Shen ◽  
Liang Gong ◽  
Xudong Li ◽  
Zhengwei Qin ◽  
Yuan Wei ◽  
...  
Keyword(s):  
System Design ◽  
Surface Quality ◽  
Automatic System ◽  
Quality Inspection ◽  
Motion Vision

Automatic System Design for Cheque Discrimination Based on OCR Technique

2014 ◽  
Vol 556-562 ◽  
pp. 2237-2239
Author(s):  
Jie Li ◽  
Yu Rui Yang
Keyword(s):  
System Design ◽  
Automatic System ◽  
Experimental Tests ◽  
Functional Modules ◽  
Optical Character ◽  
Key Technologies

Aiming at how to solve the problem of cheque image discrimination quickly and accurately,an automatic system for cheque discrimination by using Optical Character Recgnition (OCR) technique based on the features of a cheque image was designed and developed, the main functional modules and key technologies of the system were studied, and all the functional modules were organized in a good logic way,finally, the automatic system for cheque discrimination was intergratted. The results of the experimental tests showed that the system can identify the information of one cheque quickly and accurate, the discrimination results were good.

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