Eyewitness identification

Chapter 3: What are marketing principles used in the creation of dairy packaging in NZ? In the previous chapter, the researcher has discussed the characteristics of “green” consumers in NZ and the main factors that affect their purchasing decision towards “green” products. Hence, in this chapter, the in-depth analysis in the packaging approaches of popular NZ dairy brands will be given in order to analyse the “green” features such as packaging materials, “green” symbols and notes that can…

EMV Contactless Specifications This chapter provides a description of the EMV contactless protocol. Section 3.1 describes the different documents the describe the EMV Contactless specifications. Section 3.2 describes the contactless interface of EMV Contactless cards. Section 3.3 gives a high level overview of the EMV Contactless transactions. Finally, 3.4 gives a complete description of the Mastercard PayPass specifications. 3.1 EMV Contactless Specification Documents The EMV Contactless…

The innovation of the RFID chip or the Radio Frequency Identification has been a critical piece of technology that has been around since the 1950’s.. There are several methods of identification, but the most common is to store a serial number that identifies a person or object, and perhaps other information, on a microchip known as identity chip. A microchip implant could be used as a virtual barricade, to limit movement, and even to act as a tag for prisoners. In the realm of medicine, it could…

Chapter 5 Proximity Sensor 5.1 Introduction A proximity sensors is the sensor able to detect the presence of nearby objects without any physical contact. A proximity sensors often emits an electromagnetic field or a beam of electromagnetic radiation, and looks for changes in the field or return signal. The object being sensed is often referred to as the proximity sensor's target. Different proximity sensor target demand different sensor. For examples a capacitive or photoelectric sensors…

Most car owners have ever misplaced their car keys at one time or another. This can be very frustrating. You will realize that most car owners rarely have spare keys for their cars. A spare key can greatly help you if you have misplaced your car key. You can actually keep the spare key in your home so that you can readily access it in the event of losing your car keys. However, if you do not have a spare keys, you can greatly get inconvenienced. What do I do? I lost my Chevrolet key. This is a…

NFC and RFID Radio Frequency Identification (RFID) is a wireless use of electromagnetic fields to transfer data, aiming to automatically identifying and tracking tags attached to objects. Near Field Communication (NFC) is one specific type of RFID, and shares many physical properties with it. The differences between NFC and RFID is that many extra properties were developed for NFC to enable secure mobile payments. 1.1. Radio Frequency Identification (RFID) RFID was first patented in…

RFID for added value of identification: • Tag detection not requiring human intervention reduces employment costs and eliminates human errors from data collection, • As no line-of-sight is required, tag placement is less constrained, • RFID tags have a longer read range than, e. g., barcodes, • Tags can have read/write memory capability, while barcodes do not, • An RFID tag can store large amounts of data additionally to a unique identifier, • Unique item identification is easier to implement…

First let start by saying what is the (LRAD) The Long Range Acoustic Device? Is a loud microphone or speaker to convey important message to loud noise making indidvuals and the environment. It is not a less lethal weapon. The LRAD get the attention of a crowd or a criminal is about to break the law by disturbing the peach, the LRAD will get the attention of the trouble maker, prevent injury, and save lives. What is it used for; LRAD is mostly used in crowded situation which will include a lot of…

In the first place let begin by saying what is the (LRAD)? It is The Long Range Acoustic Device. Which is a loud megaphone/microphone or speaker to convey important messages to individuals who makes loud noise and disturb the environment. Certainly, the LRAD is not a less lethal weapon. Of course, the LRAD is used to get the attention of a large crowd or a criminal is about to break the law by disturbing the peace. The LRAD once in operation will get the attention of the troublemaker, prevent…

An RFID tag is a small microchip placed into things like: supermarket items(known as the barcode), inside people, pets, computers, phones, etc. to track them down, read their data and transfer files to and from. An RFID tag is a Radio frequency identification device(Tag You're It 72). It contains radio frequency which means anyone with an RFID tag reader can receive radio waves and see whatever the RFID tag contains. Even Though RFID’s track kids and pets that ran away from home, they should not…