Real Time Tracing and Alerting System for Vehicles and Children to Ensure Safety and Security Using Labview

The Absolute time monitoring, detecting and Alerting System for vehicles and children is required to trace and transmit the collected information at regular intervals to ensure safety and security of children. The illustration of the Realtime detecting and warning System consists of two units: Tracing Unit that traces the location information, transfers to the monitoring area, records the data in the database and takes the help of these data to locate the exact point of area of the vehicle with Google/other maps. The second unit is Alerting Unit that tracks the students using active Radio Frequency Identification Devices (RFID)which will be placed on student ID card. radio-wave trans-receiver transmits a common radio wave which is received by the RFID in the ID card. This radio-wave is modified by the RFID’s coil and resent to the receive RFID tags are also used for attendance which is updated directly to the database and displays the other student information.

An electrohydrodynamic (EHD) printing method with nanosilver ink for flexible electronics

In this paper, the electrohydrodynamic (EHD) printing method for the flexible electronics with nanosilver ink was studied. The effect of DC voltage and air pressure on the printed nanosilver line was experimentally researched on the printing system. The necessary working voltage was above 600 V DC voltage, and when the voltage reached 1100 V, the line width increased from [Formula: see text] to [Formula: see text]. The air supply of [Formula: see text] resulted an obviously larger width than that of [Formula: see text], but the printing process was unstable on the [Formula: see text] condition. The EHD printing was applied to realize nanosilver ink line ranged from [Formula: see text] to [Formula: see text] and a kind of antenna pattern for radio frequency identification devices (RFID) was fabricated. This kind of EHD printing method has the advantages of high flexibility and printing resolution and shows potential prospects in the field of flexible electronics.

The Paradigm of CloudIoT: Applications and Challenges

The convergence of Internet with the Radio Frequency Identification devices, sensors and other smart devices is termed as Internet-of-Things (IoT). In this concept, the present internet is extended to accommodate every such device which can be powered up or down. The future seems to be drowned in such sensing devices. IoT is seen as a whole new world in which most of the devices are connected and transmit information from one process, place or people to another. Such information could be processed and analyzed to provide understanding and insights. The basic idea of IoT is that it is virtually possible for every physical object in this world to become a computer. The recent advancements in technology have seen the shift of society towards an always connected paradigm that basically realizes the idea of “Internet of Everything (IoE)”. This article explores various aspects associated with Internet of Everything fuelled by Smart Sensor Technology. Further, the emergence of CloudIoT paradigm and various challenges associated with it have been discussed. The impact of COVID-19 on CloudIoT market has also been discussed in brief.

The privacy of the TLS 1.3 protocol

TLS (Transport Layer Security) is a widely deployed protocol that plays a vital role in securing Internet traffic. Given the numerous known attacks for TLS 1.2, it was imperative to change and even redesign the protocol in order to address them. In August 2018, a new version of the protocol, TLS 1.3, was standardized by the IETF (Internet Engineering Task Force). TLS 1.3 not only benefits from stronger security guarantees, but aims to protect the identities of the server and client by encrypting messages as soon as possible during the authentication. In this paper, we model the privacy guarantees of TLS 1.3 when parties execute a full handshake or use a session resumption, covering all the handshake modes of TLS. We build our privacy models on top of the one defined by Hermans et al. for RFIDs (Radio Frequency Identification Devices) that mostly targets authentication protocols. The enhanced models share similarities to the Bellare-Rogaway AKE (Authenticated Key Exchange) security model and consider adversaries that can compromise both types of participants in the protocol. In particular, modeling session resumption is non-trivial, given that session resumption tickets are essentially a state transmitted from one session to another and such link reveals information on the parties. On the positive side, we prove that TLS 1.3 protects the privacy of its users at least against passive adversaries, contrary to TLS 1.2, and against more powerful ones.

Management and Control of Cattle Using Identification by RFID Technology

Here is presented a survey of the most common cattle identification methods comparing advantages, disadvantages and costs in the utilization of a new Identification model that uses tags with Radio Frequency Identification Devices (RFID). From there, a RFID system of evaluation is proposed for management automated. When the herd pass through a monitored portal, it can be obtained the immediate identification of each animal. Three tests were performed to verify the better position of the RFID reader in order to determine a setting for it and verify that the settings selected for the assembly of the system remains adequate. The use of this system gives the producer an electronic identification, facilitating the management, identification and control of the herd.

Safety Traceability System of Characteristic Food Based on RFID and EPC Internet of Things

<p><span style="font-family: 宋体; font-size: medium;">In order to realize the safe traceability of the whole life cycle of the “Old Godmother Flavor Food”, the RFID (Radio Frequency Identification Devices) technology is applied to the data acquisition of raw material purchasing, production processing, warehousing management, logistics and transportation. A kind of special food safety traceability network model was put forward based on RFID technology, and the RFID label EPC encoding rules are designed on “Old Godmother Flavor Food”; according to the demand analysis of characteristic food safety traceability system, the system design and implementation are carried out based on B/S and C/S architecture.</span></p>