A firearm is any type of gun that uses an explosive charge and is designed to be readily carried and used by an individual. The term is legally defined further in different countries.
Electronic tagging is a form of surveillance that uses an electronic device affixed to a person.
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 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 "non-lethal", which some have argued is a misnomer.
A grenade launcher is a weapon that fires a specially designed, large-caliber projectile, often with an explosive, smoke, or gas warhead. Today, the term generally refers to a class of dedicated firearms firing unitary grenade cartridges. The most common type are man-portable, shoulder-fired weapons issued to individuals, although larger crew-served launchers are issued at higher levels of organization by military forces.
Automatic vehicle location is a means for automatically determining and transmitting the geographic location of a vehicle. This vehicle location data, from one or more vehicles, may then be collected by a vehicle tracking system to manage an overview of vehicle travel. As of 2017, GPS technology has reached the point of having the transmitting device be smaller than the size of a human thumb, able to run 6 months or more between battery charges, easy to communicate with smartphones — all for less than $20 USD.
A car alarm is an electronic device installed in a vehicle in an attempt to discourage theft of the vehicle itself, its contents, or both. Car alarms work by emitting high-volume sound when the conditions necessary for triggering it are met. Such alarms may also cause the vehicle's headlights to flash, may notify the car's owner of the incident via a paging system, and may interrupt one or more electrical circuits necessary for the car to start. Although inexpensive to acquire and install, the effectiveness of such devices in deterring vehicle burglary or theft when their only effect is to emit sound appears to be negligible.
The PIT maneuver or TVI is a pursuit tactic in which a pursuing vehicle forces a fleeing vehicle to turn sideways abruptly, causing the driver to lose control and stop. It was developed by BSR Inc. and first used by the Fairfax County Police Department in Virginia, United States, in 1988.
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, 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 also involve other parties 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.
OnStar Corporation is a subsidiary of General Motors that provides subscription-based communications, in-vehicle security, emergency services, turn-by-turn navigation, and remote diagnostics systems throughout the United States, Canada, China, Mexico, Europe, Brazil, Colombia, Argentina and the Gulf Cooperation Council countries.
The Punjab Police is the police agency responsible for law enforcement and investigations within the state of Punjab, India. Punjab Police has a broad array of specialized services, including the prevention and detection of crime, maintenance of law and order and the enforcement of the Constitution of India. Its headquarters are located at Jan Marg, Chandigarh. On 7 September 2011, Punjab Police started a video conferencing service to redress problems of NRIs. The present DGP of Punjab Police is Gaurav Yadav IPS. He is an IPS officer of 1992 batch.
LoJack is a stolen vehicle recovery and IoT connected car system that utilizes GPS and cellular technology to locate users' vehicles, view trip history, see battery levels, track speeding, and maintain vehicle health via a native app. Prior to selling a vehicle, LoJack dealers can use the system to manage and locate inventory, view and manage battery health, and recover stolen inventory.
A tracking system, also known as a locating system, is used for the observing of persons or objects on the move and supplying a timely ordered sequence of location data for further processing.
A GPS tracking unit, geotracking unit, satellite tracking unit, or simply tracker is a navigation device normally on a vehicle, asset, person or animal that uses satellite navigation to determine its movement and determine its WGS84 UTM geographic position (geotracking) to determine its location. Satellite tracking devices may send special satellite signals that are processed by a receiver.
A gunfire locator or gunshot detection system is a system that detects and conveys the location of gunfire or other weapon fire using acoustic, vibration, optical, or potentially other types of sensors, as well as a combination of such sensors. These systems are used by law enforcement, security, military, government offices, schools and businesses to identify the source and, in some cases, the direction of gunfire and/or the type of weapon fired. Most systems possess three main components:
The Texas Highway Patrol is a division of the Texas Department of Public Safety and is the largest state-level law enforcement agency in the U.S. state of Texas. The patrol's primary duties are enforcement of state traffic laws and commercial vehicle regulation, but it is a fully empowered police agency with authority to enforce criminal law anywhere in the state. Highway patrol troopers are also responsible for patrolling the state Capitol Complex in Austin and providing security to the governor. The current Chief is Lieutenant Colonel Dwight Mathis.
A satellite navigation device, satnav device or satellite navigation receiver is a user equipment that uses one or more of several global navigation satellite systems (GNSS) to calculate the device's geographical position and provide navigational advice. Depending on the software used, the satnav device may display the position on a map, as geographic coordinates, or may offer routing directions.
The Diplomatic Protection Service (DPS), sometimes referred to as the Diplomatic Protection Squad, is a branch of the New Zealand Police that provides personal security for both national and visiting diplomats and VIPs. National VIPs that receive constant protection are the prime minister and the governor-general, while ministers, members of Parliament, the judiciary and the leader of the Opposition receive protection as needed. Protection is provided both in New Zealand and abroad. Previous visiting VIPs afforded DPS protection have included Tiger Woods during the 2002 New Zealand Open, and FBI Director Robert Mueller. The DPS also patrols foreign embassies, consulates and high commissions.
Asset tracking refers to the method of tracking physical assets, either by scanning barcode labels attached to the assets or by using tags using GPS, BLE, LoRa, or RFID which broadcast their location. These technologies can also be used for indoor tracking of persons wearing a tag.
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.
AirTag is a tracking device developed by Apple. AirTag is designed to act as a key finder, which helps people find personal objects. To locate lost items, AirTags use Apple's crowdsourced Find My network, estimated in early 2021 to consist of approximately one billion devices worldwide that detect and anonymously report emitted Bluetooth signals. AirTags are compatible with any iPhone, iPad, or iPod Touch device capable of running iOS/iPadOS 14.5 or later, including iPhone 6S or later. Using the built-in U1 chip on iPhone 11 or later, users can more precisely locate items using ultra-wideband (UWB) technology. AirTag was announced on April 20, 2021, made available for pre-order on April 23, and released on April 30.
