Methods and systems are provided for responding to an attacker including a shooter who opens fire at a site where people are gathered, including identifying, neutralizing, and restraining the attacker. A system may include a central control unit configured to perform a series of steps including: receiving an image including the origin of the gunfire and responsively acquiring identifying features of a shooter associated with the gunfire; subsequently tracking a current location of the shooter according to the identifying features; releasing an autonomous, unmanned aerial vehicle (UAV) to engage the shooter; guiding the flight of the UAV towards the current location of the shooter; and neutralizing the shooter by operating a shooter incapacitating mechanism of the UAV.

Methods and systems are provided for responding to an attacker including a shooter who opens fire at a site where people are gathered, including identifying, neutralizing, and restraining the attacker. A system may include a central control unit configured to perform a series of steps including: receiving an image including the origin of the gunfire and responsively acquiring identifying features of a shooter associated with the gunfire; subsequently tracking a current location of the shooter according to the identifying features; releasing an autonomous, unmanned aerial vehicle (UAV) to engage the shooter; guiding the flight of the UAV towards the current location of the shooter; and neutralizing the shooter by operating a shooter incapacitating mechanism of the UAV.

Apparatuses, techniques, and methods for a security and/or automation system are described. In some cases, methods may include receiving, from a first device at a first location, a request to access data associated with a time period from a second device at a second location, the data comprising at least one of audio data, visual data, or a combination thereof, receiving, from the first device, a category associated with the request, identifying a first set of data associated with the time period, the identified first set of data based at least in part on the request and the category, and automatically transmitting the first set of data to the first device based at least in part on the category.

Provided is a device and method for controlling the activation of crime prevention equipment, which are capable of fundamentally blocking the accidental use of the crime prevention equipment and varying operation modes of the crime prevention equipment in response to dangerous situations. The provided device may include: an image analysis unit extracting an image of another person from an image from a user terminal and analyzing a motion of the other person based on the extracted image of the other person; a voice analysis unit analyzing a frequency of voice from the user terminal and extracting a preset search word from the voice; a danger identification unit identifying a level of danger of a user based on results of the image analysis unit and the voice analysis; and an operation mode determination unit determining an operation mode in which crime prevention equipment possessed by the user is activated according to the level of danger identified by the danger identification unit, and transmitting a signal corresponding to the operation mode to the user terminal.

Provided is a device and method for controlling the activation of crime prevention equipment, which are capable of fundamentally blocking the accidental use of the crime prevention equipment and varying operation modes of the crime prevention equipment in response to dangerous situations. The provided device may include: an image analysis unit extracting an image of another person from an image from a user terminal and analyzing a motion of the other person based on the extracted image of the other person; a voice analysis unit analyzing a frequency of voice from the user terminal and extracting a preset search word from the voice; a danger identification unit identifying a level of danger of a user based on results of the image analysis unit and the voice analysis; and an operation mode determination unit determining an operation mode in which crime prevention equipment possessed by the user is activated according to the level of danger identified by the danger identification unit, and transmitting a signal corresponding to the operation mode to the user terminal.

A Package Security Device senses delivery person's terminal device (or called mobile computer), triggers a camera to monitor the delivered package. When an unknown animal or a person approaches to the package, it captures and stores images, and generates warning sounds. The device can also send receipt confirmation message to the delivery person's terminal device, and/or the shipping company's data center as well as the package recipient through wireless communication.

A technology for configuring a lifestyle LED light with a tunable light color temperature is disclosed. The technology of tuning the light color temperature is made possible by blending two LED loads emitting light with different color temperatures thru a light diffuser with an arrangement that a first electric power delivered to a first LED load emitting light with a low color temperature and a second electric power delivered to a second LED load emitting light with a high color temperature are reversely and complementarily adjusted for tuning a diffused light color temperature such that a total light intensity generated by the LED light is kept essentially unchanged.

A technology for configuring a lifestyle LED light with a tunable light color temperature is disclosed. The technology of tuning the light color temperature is made possible by blending two LED loads emitting light with different color temperatures thru a light diffuser with an arrangement that a first electric power delivered to a first LED load emitting light with a low color temperature and a second electric power delivered to a second LED load emitting light with a high color temperature are reversely and complementarily adjusted for tuning a diffused light color temperature such that a total light intensity generated by the LED light is kept essentially unchanged.

A method of operating a security system with deterrent capability is implemented through security cameras that are articulated and non-articulated, entry doors, and a control unit. The control unit is communicatively coupled with the security cameras and the entry doors as the control unit is supervised by a trained operator. The security cameras continuously send audio and video data to the control unit so that a threatening target can be identified before he or she can do any destruction. When the threatening target is identified, the entry doors are locked and electrified through the control unit in order to provide an initial defense system for the threatening target. Additional deterrence can be implemented at the threatening target through a less-lethal deterrence unit and non-lethal deterrence units of the articulated security cameras while the non-articulated security cameras provide surveillance of the threatening target to the control unit.

A method of operating a security system with deterrent capability is implemented through security cameras that are articulated and non-articulated, entry doors, and a control unit. The control unit is communicatively coupled with the security cameras and the entry doors as the control unit is supervised by a trained operator. The security cameras continuously send audio and video data to the control unit so that a threatening target can be identified before he or she can do any destruction. When the threatening target is identified, the entry doors are locked and electrified through the control unit in order to provide an initial defense system for the threatening target. Additional deterrence can be implemented at the threatening target through a less-lethal deterrence unit and non-lethal deterrence units of the articulated security cameras while the non-articulated security cameras provide surveillance of the threatening target to the control unit.