A power monitoring and signal unit provided with projecting connectors at a first face and sockets for receiving like connectors in a second opposite face, and circuitry for monitoring power flow through said unit when projecting connectors are plugged into a mains power outlet; and unit further provided with transceiver circuitry for the transmission and reception of data including command and control data. The power monitoring and signal unit may be in communication with a programmable sensor device comprising an individual signal and registered by an owner of individual signal unit with a central control facility. The individual signal unit communicates with central control facility when an event sensor activates said individual signal unit; central control facility executing a user-assembled schedule of predefined steps on receipt of a communication from individual signal unit, predefined steps configured or reconfigurable by an owner of said individual signal unit from a web site.

An air conditioner connection system includes an air conditioner having a first device connected via a power line in a communication-capable manner, and a second device capable of performing radio communication with the air conditioner. The air conditioner includes an authentication process control unit that controls the first device to perform an authentication process when a starting request of the authentication process for performing power carrier communication is received from the second device, the first device includes an authentication process unit that performs the authentication process under the control of the air conditioner, and the second device includes an authentication start process unit that transmits the starting request of the authentication process to the air conditioner.

An air conditioner connection system includes an air conditioner having a first device connected via a power line in a communication-capable manner, and a second device capable of performing radio communication with the air conditioner. The air conditioner includes an authentication process control unit that controls the first device to perform an authentication process when a starting request of the authentication process for performing power carrier communication is received from the second device, the first device includes an authentication process unit that performs the authentication process under the control of the air conditioner, and the second device includes an authentication start process unit that transmits the starting request of the authentication process to the air conditioner.

The present invention discloses a method, device and system for uniformly controlling multiple smart devices. The method includes: receiving a control instruction for uniformly controlling the multiple smart devices, the control instruction including identifier information of the multiple smart devices to be controlled; acquiring signal noise parameters of the multiple smart devices according to the identifier information; calculating time differences between the multiple smart devices according to the signal noise parameters; formulating a uniform control policy for the multiple smart devices according to the time differences; and controlling the multiple smart devices are controlled according to the uniform control policy. In this way, the multiple smart devices may operate synchronously.

Methods and systems for opening an access point of a vehicle. A system and a method may involve receiving wirelessly a signal from a remote controller carried by a user. The system and the method may further involve receiving audio or video data indicating the user approaching the vehicle. The system and the method may also involve determining an intention of the user to access an interior of the vehicle based on the audio or video data. The system and the method may also involve opening an access point of the vehicle responsive to the determining of the intention of the user to access the interior of the vehicle.

Methods and systems for opening an access point of a vehicle. A system and a method may involve receiving wirelessly a signal from a remote controller carried by a user. The system and the method may further involve receiving audio or video data indicating the user approaching the vehicle. The system and the method may also involve determining an intention of the user to access an interior of the vehicle based on the audio or video data. The system and the method may also involve opening an access point of the vehicle responsive to the determining of the intention of the user to access the interior of the vehicle.

The invention relates to a method and system for controlling access from a communications network (2) to any device (4) that is opened automatically, said system comprising a mobile device (2) and a remote control (1). The remote control (1) is characterised in that it: obtains the signals that control the automatic opening devices (4), either by means of cloning via antenna or using other means, and transmits said signals to the communications network (3), by means of its connection to any mobile device (2). Access can then be controlled from the communications network (3), simply by transmitting the signal that actuates the automatic opening device (4), via the mobile device (2) to which the remote control (1) is connected, to another requesting remote control (1). The remote control (1) then transmits the signal allowing the actuation thereof. Any remote control (1) can be used to actuate any automatic opening device (4).

The invention relates to a method and system for controlling access from a communications network (2) to any device (4) that is opened automatically, said system comprising a mobile device (2) and a remote control (1). The remote control (1) is characterised in that it: obtains the signals that control the automatic opening devices (4), either by means of cloning via antenna or using other means, and transmits said signals to the communications network (3), by means of its connection to any mobile device (2). Access can then be controlled from the communications network (3), simply by transmitting the signal that actuates the automatic opening device (4), via the mobile device (2) to which the remote control (1) is connected, to another requesting remote control (1). The remote control (1) then transmits the signal allowing the actuation thereof. Any remote control (1) can be used to actuate any automatic opening device (4).

There is provided a wireless battery system reconcilable with unsuccessful communication due to interference from an external wireless instrument or radio wave reflection or shielding under a surrounding physical environment. A wireless battery system allocates a cell controller to a cell, detects a cell state, and wirelessly communicates a cell state detected by a cell controller to a battery controller. During the wireless communication, the battery controller transmits a beacon to the cell controller and specifies a duration for radio wave environment measurement and a frequency to be measured as a condition. The cell controller performs radio wave environment measurement under the specified condition and then returns a measurement result along with the cell state to the battery controller.

There is provided a wireless battery system reconcilable with unsuccessful communication due to interference from an external wireless instrument or radio wave reflection or shielding under a surrounding physical environment. A wireless battery system allocates a cell controller to a cell, detects a cell state, and wirelessly communicates a cell state detected by a cell controller to a battery controller. During the wireless communication, the battery controller transmits a beacon to the cell controller and specifies a duration for radio wave environment measurement and a frequency to be measured as a condition. The cell controller performs radio wave environment measurement under the specified condition and then returns a measurement result along with the cell state to the battery controller.