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Compass Card (San Diego)
The Compass Card (Spanish: ''Tarjeta Compass'') was the first-generation Contactless smart card, smart card used for automated fare collection on public transport services within San Diego County, California. Administered by the San Diego Association of Governments (SANDAG), it was valid on a number of different travel systems in San Diego County including San Diego Metropolitan Transit System, MTS buses, the San Diego Trolley, North County Transit District, North County Buses, the Coaster (rail service), Coaster and the Sprinter (rail service), Sprinter. The system was operated by Cubic Transportation Systems. Phased out over the third quarter of 2021, it was discontinued on August 31, and its successor, Pronto (smart card), Pronto, launched the following day. Description The Compass Card was an orange or yellow, credit-card-sized contactless smartcard which held a transit pass. The Compass Card card must be tapped on electronic readers when entering and transferring within th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contactless Smart Card
A contactless smart card is a contactless credential whose dimensions are credit card size. Its embedded integrated circuits can store (and sometimes process) data and communicate with a terminal via NFC. Commonplace uses include transit tickets, bank cards and passports. There are two broad categories of contactless smart cards. Memory cards contain non-volatile memory storage components, and perhaps some specific security logic. Contactless smart cards contain read-only RFID called CSN (Card Serial Number) or UID, and a re-writeable smart card microchip that can be transcribed via radio waves. Overview A contactless smart card is characterized as follows: *Dimensions are normally credit card size. The ID-1 of ISO/IEC 7810 standard defines them as 85.60 × 53.98 × 0.76 mm (3.370 × 2.125 × 0.030 in). *Contains a security system with tamper-resistant properties (e.g. a secure cryptoprocessor, secure file system, human-readable features) and is capable of providi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contactless Smart Cards
Contactless may refer to: * Contactless smart card * Proximity card, a contactless integrated circuit device used for security access or payment systems * Contactless payment, systems which use RFID for making secure payments * MasterCard Contactless, MasterCard's EMV-compatible contactless payment feature * Radio-frequency identification, an automatic identification method * Near Field Communication Near-field communication (NFC) is a set of communication protocols that enables communication between two electronic devices over a distance of or less. NFC offers a low-speed connection through a simple setup that can be used for the boots ..., a short-range wireless technology * Contactless fingerprinting is a step beyond wet-ink, but not necessarily "touchless" and refers to processes for data collection, verification and identification {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Youth
Youth is the time of life when one is young. The word, youth, can also mean the time between childhood and adulthood (Maturity (psychological), maturity), but it can also refer to one's peak, in terms of health or the period of life known as being a young adult. Youth is also defined as "the appearance, freshness, vigor, spirit, etc., characteristic of one, who is young". Its definitions of a specific age range varies, as youth is not defined Chronology, chronologically as a stage that can be tied to specific age ranges; nor can its end point be linked to specific activities, such as taking unpaid work, or having Human sexual activity, sexual relations. Youth is an experience that may shape an individual's level of Dependency theory, dependency, which can be marked in various ways according to different Culture, cultural perspectives. Personal experience is marked by an individual's cultural norms or traditions, while a youth's level of dependency means the extent to which they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disabled
Disability is the experience of any condition that makes it more difficult for a person to do certain activities or have equitable access within a given society. Disabilities may be cognitive, developmental, intellectual, mental, physical, sensory, or a combination of multiple factors. Disabilities can be present from birth or can be acquired during a person's lifetime. Historically, disabilities have only been recognized based on a narrow set of criteria—however, disabilities are not binary and can be present in unique characteristics depending on the individual. A disability may be readily visible, or invisible in nature. The United Nations Convention on the Rights of Persons with Disabilities defines disability as including: Disabilities have been perceived differently throughout history, through a variety of different theoretical lenses. There are two main models that attempt to explain disability in our society: the medical model and the social model. The me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old Age
Old age is the range of ages for people nearing and surpassing life expectancy. People who are of old age are also referred to as: old people, elderly, elders, senior citizens, seniors or older adults. Old age is not a definite biological stage: the chronological age denoted as "old age" varies culturally and historically. Some disciplines and domains focus on the aging and the aged, such as the organic processes of aging (senescence), medical studies of the aging process (gerontology), diseases that afflict older adults (geriatrics), technology to support the aging society (gerontechnology), and leisure and sport activities adapted to older people (such as senior sport). Older people often have limited regenerative abilities and are more susceptible to illness and injury than younger adults. They face social problems related to retirement, loneliness, and ageism. In 2011, the United Nations proposed a human-rights convention to protect old people. History European The hist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet
The Internet (or internet) is the Global network, global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a internetworking, network of networks that consists of Private network, private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, Wireless network, wireless, and optical networking technologies. The Internet carries a vast range of information resources and services, such as the interlinked hypertext documents and Web application, applications of the World Wide Web (WWW), email, electronic mail, internet telephony, streaming media and file sharing. The origins of the Internet date back to research that enabled the time-sharing of computer resources, the development of packet switching in the 1960s and the design of computer networks for data communication. The set of rules (communication protocols) to enable i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SANDAG
The San Diego Association of Governments (SANDAG) is the metropolitan planning organization (MPO) for San Diego County, California. It is an association of local county governments, with policy makers consisting of mayors, councilmembers, and county supervisors, and also has capital planning and fare setting powers for the county's transit systems, the San Diego Metropolitan Transit System (MTS) and the North County Transit District (NCTD), some of which was assumed by the Metropolitan Transit Development Board (became MTS in 1986). SANDAG, along with the Southern California Association of Governments, are the only metropolitan planning agencies in Southern California. Governance The board was previously governed with the representation of one board member from every city in San Diego County, with each member holding two votes in two systems. The approval of a project required the majority tally vote representing all cities and board members and the majority of represented m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frequency Shift-keying
Frequency is the number of occurrences of a repeating event per unit of time. Frequency is an important parameter used in science and engineering to specify the rate of oscillatory and vibratory phenomena, such as mechanical vibrations, audio signals (sound), radio waves, and light. The interval of time between events is called the period. It is the reciprocal of the frequency. For example, if a heart beats at a frequency of 120 times per minute (2 hertz), its period is one half of a second. Special definitions of frequency are used in certain contexts, such as the angular frequency in rotational or cyclical properties, when the rate of angular progress is measured. Spatial frequency is defined for properties that vary or cccur repeatedly in geometry or space. The unit of measurement of frequency in the International System of Units (SI) is the hertz, having the symbol Hz. Definitions and units For cyclical phenomena such as oscillations, waves, or for examples o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albertsons (SuperValu)
Albertsons Companies, Inc. is an American grocery company founded and headquartered in Boise, Idaho. With 2,253 stores as of the third quarter of fiscal year 2020 and 270,000 employees as of fiscal year 2019, the company is the second-largest supermarket chain in North America after Kroger. Albertsons ranked 53rd in the 2018 ''Fortune'' 500 list of the largest United States corporations by total revenue. Prior to its January 2015 merger with Safeway Inc. for $9.2 billion, it had 1,075 supermarkets located in 29 U.S. states under 12 different regional banners. Its predecessor company, Albertsons, Inc., was reorganized as Albertsons LLC and sold to AB Acquisition LLC, a Cerberus Capital Management–led consortium. After buying back the majority of its former stores it sold to SuperValu in 2006, AB Acquisition announced it would change its name to Albertsons Companies Inc. in 2015. The company's corporate name was Albertson's Inc. until 2002, when the apostrophe was removed. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ticket Vending Machine
A ticket machine, also known as a ticket vending machine (TVM), is a vending machine that produces paper or electronic tickets, or recharges a stored-value card or smart card or the user's mobile wallet, typically on a smartphone. For instance, ticket machines dispense train tickets at railway stations, transit tickets at metro stations and tram tickets at some tram stops and in some trams. Token machines may dispense the ticket in the form of a token which has the same function as a paper or electronic ticket. The typical transaction consists of a user using the display interface to select the type and quantity of tickets and then choosing a payment method of either cash, credit/debit card or smartcard. The ticket(s) are then printed on paper and dispensed to the user, or loaded onto the user's smartcard or smartphone. Ticket and fare formats For most of the twentieth century, ticket machines issued paper tickets, or tokens worth one fare each. Later, fare value was lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold Check Mark
Gold is a chemical element; it has chemical symbol Au (from Latin ) and atomic number 79. In its pure form, it is a brightness, bright, slightly orange-yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal, a group 11 element, and one of the noble metals. It is one of the least reactivity (chemistry), reactive chemical elements, being the second-lowest in the reactivity series. It is solid under standard temperature and pressure, standard conditions. Gold often occurs in free elemental (native state (metallurgy), native state), as gold nugget, nuggets or grains, in rock (geology), rocks, vein (geology), veins, and alluvial deposits. It occurs in a solid solution series with the native element silver (as in electrum), naturally alloyed with other metals like copper and palladium, and mineral inclusions such as within pyrite. Less commonly, it occurs in minerals as gold compounds, often with tellurium (gold tellurides). Gold is resistant to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
