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StarChase
StarChase is the trade name of a Less than lethal, less-than-lethal vehicle tagging system developed early in 2006 to tag, track and locate a fleeing vehicle of interest to police. Its components consist of an electronic tag in the form of a small, cylindrical projectile with the end covered in a viscous, industrial strength adhesive, which contains a battery-operated Global Positioning System, GPS tracker and Quad-band, Quad-Band transmitter (powered by a 1300 mAh dry cell), fired by compressed air from a small launcher on the front grille of a police car. In 2022, the system was available in more than thirty states, and Canada, and cost $5,000 to install, each bullet costing $500."GPS bullets ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Car Chase
A car chase or vehicle pursuit is the vehicular overland chase of one party by another, involving at least one automobile or other wheeled motor vehicle in pursuit, commonly hot pursuit of suspects by law enforcement. The rise of the automotive industry in the 20th century increased car ownership, leading to a growing number of criminals attempting to evade police in their own vehicle or a stolen car. Car chases may, instead (or also) involve other parties (including criminals) in pursuit of a criminal suspect or intended victim, or simply in an attempt to make contact with a moving person for non-conflict reasons. Car chases are often captured on news broadcast due to the video footage recorded by police cars, police aircraft, and news aircraft participating in the chase. Car chases are also a popular subject with media and audiences due to their intensity, drama and the innate danger of high-speed driving, and thus are common content in fiction, particularly action films a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tagging System
In occupational health and safety, a tagging system is a system of recording and displaying the status of a machine or equipment, enabling staff to view whether it is in working order. It is a product of industry-specific legislation which sets safety standards for a particular piece of equipment, involving inspection, record-keeping, and repair. This sets standardized umbrella terms for equipment and machinery (e.g. machinery, scaffolding, forklift, cherry picker) to be deemed 'safe to use'. Characteristics A tagging system consists of a holder and insert, and is specifically designed for certain industries, machinery and equipment. For instance, a scaffold tagging system is designed to be used at the entrances and exits of erect scaffolding. A ladder tag system is designed to be permanently fixed onto the inside edge of all ladders that are used within the workplace or site. The majority of tagging system holders are manufactured to withstand extreme weather conditions and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vehicle Tracking System
A vehicle tracking system combines the use of automatic vehicle location in individual vehicles with software that collects these fleet data for a comprehensive picture of vehicle locations. Modern vehicle tracking systems commonly use GPS or GLONASS technology for locating the vehicle, but other types of automatic vehicle location technology can also be used. Vehicle information can be viewed on electronic maps via the Internet or specialized software. Urban public transit authorities are an increasingly common user of vehicle tracking systems, particularly in large cities. Active versus passive tracking Several types of vehicle tracking devices exist. Typically they are classified as "passive" and "active". "Passive" devices store GPS location, speed, heading and sometimes a trigger event such as key on/off, door open/closed. Once the vehicle returns to a predetermined point, the device is removed and the data downloaded to a computer for evaluation. Passive systems include ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Less Than Lethal
Non-lethal weapons, also called nonlethal weapons, less-lethal weapons, less-than-lethal weapons, non-deadly weapons, compliance weapons, or pain-inducing weapons are weapons intended to be less likely to kill a living target than conventional weapons such as knives and firearms with live ammunition. It is often understood that unintended or incidental casualties are risked wherever force is applied, but non-lethal weapons try to minimise the risk of casualties (e.g. serious/permanent injuries or death) as much as possible. Non-lethal weapons are used in policing and combat situations to limit the escalation of conflict where employment of lethal force is prohibited or undesirable, where rules of engagement require minimum casualties, or where policy restricts the use of conventional force. These weapons occasionally cause serious injuries or death; the term "less-lethal" has been preferred by some organizations as it describes the risks of death more accurately than the term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Tag
Electronic tagging is a form of surveillance that uses an electronic device affixed to a person. In some jurisdictions, an electronic tag fitted above the ankle is used for people as part of their bail or probation conditions. It is also used in healthcare settings and in immigration contexts. Electronic tagging can be used in combination with the global positioning system (GPS). For short-range monitoring of a person that wears an electronic tag, radio frequency technology is used. History The electronic monitoring of humans found its first commercial applications in the 1980s. Portable transceivers that could record the location of volunteers were first developed by a group of researchers at Harvard University in the early 1960s. The researchers cited the psychological perspective of B. F. Skinner as underpinning for their academic project. The portable electronic tag was called ''behavior transmitter-reinforcer'' and could transmit data two-ways between a ''base station'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Positioning System
The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radionavigation system owned by the United States government and operated by the United States Space Force. It is one of the global navigation satellite systems (GNSS) that provides geolocation and time information to a GPS receiver anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites. It does not require the user to transmit any data, and operates independently of any telephonic or Internet reception, though these technologies can enhance the usefulness of the GPS positioning information. It provides critical positioning capabilities to military, civil, and commercial users around the world. Although the United States government created, controls and maintains the GPS system, it is freely accessible to anyone with a GPS receiver. The GPS project was started by the U.S. Department of Defense in 1973. The first prototype spacecraft was lau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quad-band
In telecommunications, a multi-band device (including (2) dual-band, (3) tri-band, (4) quad-band and (5) penta-band devices) is a communication device (especially a mobile phone) that supports multiple radio frequency bands. All devices which have more than one channel use multiple frequencies; a band however is a group of frequencies containing many channels. Multiple bands in mobile devices support roaming between different regions where different standards are used for mobile telephone services. Where the bands are widely separated in frequency, parallel transmit and receive signal path circuits must be provided, which increases the cost, complexity and power demand of multi-band devices. The term quad-band describes a device that supports four frequency bands: the 850 and 1900 MHz bands, which are used in the Americas, and 900 / 1800, which are used in most other parts of the world. Most GSM/UMTS phones support all four bands, while most CDMA2000/1xRTT phones (mostly North Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dry Cell
upLine art drawing of a dry cell: 1. brass cap, 2. plastic seal, 3. expansion space, 4. porous cardboard, 5. zinc can, 6. carbon rod, 7. chemical mixture A dry cell is a type of electric battery, commonly used for portable electrical devices. Unlike wet cell batteries, which have a liquid electrolyte, dry cells use an electrolyte in the form of a paste, and are thus less susceptible to leakage. The dry cell was developed in 1886 by the German scientist Carl Gassner, after development of wet zinc–carbon batteries by Georges Leclanché in 1866. A type of dry cell was also developed by the Japanese Sakizō Yai in 1887. History left, upDry cell battery by Wilhelm Hellesen 1890 Many experimenters tried to immobilize the electrolyte of an electrochemical cell to make it more convenient to use. The Zamboni pile of 1812 is a high-voltage dry battery but capable of delivering only minute currents. Various experiments were made with cellulose, sawdust, spun glass, asbestos fiber ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arizona Department Of Public Safety
The Arizona Department of Public Safety (AZDPS) is a state-level law enforcement agency with a primary function of patrolling and enforcing state laws on Arizona highways. Director Heston Silbert was promoted from Deputy Director to Director in April 2020, upon the retirement of former Director Frank Milstead. Their headquarters are in Phoenix. History Following legislation in 1968, the Arizona Department of Public Safety was established by the executive order of Arizona Governor Jack Williams on July 1, 1969. This order amalgamated the functions and responsibilities of the Arizona Highway Patrol, the Law Enforcement Division of the state Department of Liquor Licenses and Control, and the Narcotics Division of the state Department of Law. In its 50-plus years of service, the department has become an organization dedicated to protecting and providing state-level law enforcement services to the public, and developing partnerships with agencies sharing similar missions. In 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Angeles Sheriff's Department
The Los Angeles County Sheriff's Department (LASD), officially the County of Los Angeles Sheriff's Department, is a law enforcement agency serving Los Angeles County, California. LASD is the largest sheriff's department in the United States and the fourth largest local police agency in the United States, following the New York Police Department (NYPD), the Chicago Police Department ( CPD) and the Los Angeles municipal Police Department (LAPD). LASD has approximately 18,000 employees, 9,915 sworn deputies and 9,244 unsworn members. It is sometimes confused with the unrelated Los Angeles Police Department which provides law enforcement service within the same county's county seat city. The department's three main responsibilities are to provide municipal police services within Los Angeles County, courthouse security for the Superior Court of Los Angeles County, and housing and transportation services of inmates within the county jail system. The LASD provides municipal police se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austin Police Department
Austin Police Department (APD) is the principal law enforcement agency serving Austin, Texas. As of Fiscal Year 2022, the agency had an annual budget of $443.1 million and employed around 2,484 personnel, including approximately 1,809 officers. The department also employs 24 K-9 police dogs and 16 horses. Joseph Chacon was confirmed as Austin's new interim police chief effective April 11, 2021. Chacon was named permanent Chief of Police in October 2021. Specialized units Patrol divisions Ranks Fallen officers Since the establishment of the Austin Police Department, twenty-three officers have died in the line of duty. The following list also contains one officer from the Austin Park Police Department, which was merged into APD. Controversial deaths* related to use of force by APD officers *Cases were selected based on the NAACP Austin branch's list of 1984-2020 questionable use of force deaths, as well as cases that were the subject of significant protests, media ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daily Texan
''The Daily Texan'' is the student newspaper of the University of Texas at Austin. It is one of the largest college newspapers in the United States, with a daily circulation of roughly 12,000 during the fall and spring semesters, and it is among the oldest student newspapers in the South. The ''Texan'' is entirely student-run and independent from the university, although its operations are overseen by Texas Student Media, an entity with faculty, student, and newspaper industry representatives. The paper has won more national, regional, and state awards than any other college newspaper in America and counts 25 Pulitzer Prize winners among its former staffers. History The ''Texan'''s origins date back to October 1900, with the merger of two privately owned weekly newspapers, ''The Ranger'' (est. 1897) (which had succeeded ''The Alcalde'', which published from 1895–1897) and ''The Ranger and the Calendar'' (1889–1900). In 1902 ''The Texan'' was taken over by the Student Associa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
