Solar insecticidal lamps(SIL) can effectively control pests and reduce the use of pesticides. Combining SIL and Internet of Things(IoT) has formed a new type of agricultural IoT,known as SIL-IoT, which can improve the...Solar insecticidal lamps(SIL) can effectively control pests and reduce the use of pesticides. Combining SIL and Internet of Things(IoT) has formed a new type of agricultural IoT,known as SIL-IoT, which can improve the effectiveness of migratory phototropic pest control. However, since the SIL is connected to the Internet, it is vulnerable to various security issues.These issues can lead to serious consequences, such as tampering with the parameters of SIL, illegally starting and stopping SIL,etc. In this paper, we describe the overall security requirements of SIL-IoT and present an extensive survey of security and privacy solutions for SIL-IoT. We investigate the background and logical architecture of SIL-IoT, discuss SIL-IoT security scenarios, and analyze potential attacks. Starting from the security requirements of SIL-IoT we divide them into six categories, namely privacy, authentication, confidentiality, access control, availability,and integrity. Next, we describe the SIL-IoT privacy and security solutions, as well as the blockchain-based solutions. Based on the current survey, we finally discuss the challenges and future research directions of SIL-IoT.展开更多
In order to improve the service life of solar street lamp, it is necessary to manage the lamp＇s battery in the form of on-line detection via wireless communanication. A wireless managonent systean for solar street la...In order to improve the service life of solar street lamp, it is necessary to manage the lamp＇s battery in the form of on-line detection via wireless communanication. A wireless managonent systean for solar street lamp based on nanoLOC AVR nttlule is researched in this paper, the system can real-timely detect the solar street lamp＇s battery voltage, corrent, tonperature, internal resistance, residual capacity and so on. And the collected data is transmitted to computer＇ s management via wireless connnunication to achieve recording, storage, analysis and processing for various parameters.展开更多
The aim of this research is to find the best way to take advantage of solar radiation in the lighting of sites to reduce reliance on electric power So In this paper, design and implementation of a pipe lamps contain o...The aim of this research is to find the best way to take advantage of solar radiation in the lighting of sites to reduce reliance on electric power So In this paper, design and implementation of a pipe lamps contain optical reflectors where three types of adoption of the lamps are different diameters and lengths with reflectors visual reflect solar radiation by 84% and tested practicable ＂in the laboratory room dimensions using Lux Meter device and enter the data in the program （surfer） the fee distribution of the intensity of radiation in the room laboratory ratios has been found that the intensity distribution of light inside the room are adversely affected＂ with the decrease in diameter of lamp At less intensity in half at reducing the tube diameter by 25% and increases with tube diameter, and vice versa for the impact of length where the intensity is light distribution higher when the lamp is tubular Short at the intensity of the radiation increases by 20% when you reduce the length of the tube in half, as well as show that weather factors such as dust and clouds adversely affected to the efficient functioning of the lamps and the intensity distribution of light in the room.展开更多
基金supported in part by the National Natural Science Foundation of China (62072248, 62072247)the Jiangsu Agriculture Science and Technology Innovation Fund (CX(21)3060)。
文摘Solar insecticidal lamps(SIL) can effectively control pests and reduce the use of pesticides. Combining SIL and Internet of Things(IoT) has formed a new type of agricultural IoT,known as SIL-IoT, which can improve the effectiveness of migratory phototropic pest control. However, since the SIL is connected to the Internet, it is vulnerable to various security issues.These issues can lead to serious consequences, such as tampering with the parameters of SIL, illegally starting and stopping SIL,etc. In this paper, we describe the overall security requirements of SIL-IoT and present an extensive survey of security and privacy solutions for SIL-IoT. We investigate the background and logical architecture of SIL-IoT, discuss SIL-IoT security scenarios, and analyze potential attacks. Starting from the security requirements of SIL-IoT we divide them into six categories, namely privacy, authentication, confidentiality, access control, availability,and integrity. Next, we describe the SIL-IoT privacy and security solutions, as well as the blockchain-based solutions. Based on the current survey, we finally discuss the challenges and future research directions of SIL-IoT.
文摘In order to improve the service life of solar street lamp, it is necessary to manage the lamp＇s battery in the form of on-line detection via wireless communanication. A wireless managonent systean for solar street lamp based on nanoLOC AVR nttlule is researched in this paper, the system can real-timely detect the solar street lamp＇s battery voltage, corrent, tonperature, internal resistance, residual capacity and so on. And the collected data is transmitted to computer＇ s management via wireless connnunication to achieve recording, storage, analysis and processing for various parameters.
文摘The aim of this research is to find the best way to take advantage of solar radiation in the lighting of sites to reduce reliance on electric power So In this paper, design and implementation of a pipe lamps contain optical reflectors where three types of adoption of the lamps are different diameters and lengths with reflectors visual reflect solar radiation by 84% and tested practicable ＂in the laboratory room dimensions using Lux Meter device and enter the data in the program （surfer） the fee distribution of the intensity of radiation in the room laboratory ratios has been found that the intensity distribution of light inside the room are adversely affected＂ with the decrease in diameter of lamp At less intensity in half at reducing the tube diameter by 25% and increases with tube diameter, and vice versa for the impact of length where the intensity is light distribution higher when the lamp is tubular Short at the intensity of the radiation increases by 20% when you reduce the length of the tube in half, as well as show that weather factors such as dust and clouds adversely affected to the efficient functioning of the lamps and the intensity distribution of light in the room.
