A system for detecting exit and entry for an interest region for automatically detecting entry and exit for an object in an interest region that is disclosed includes a wireless position sensor attached to an object to set an identification number and for transmitting a beacon having the identification number at a certain period, a wireless terminal for receiving the beacon from the wireless position sensor, extracting the identification number included in the beacon, and detecting entry and exit for the object using the extracted number of times of the identification number during a predetermined certain time and a Received Signal Strength Indicator (RSSI) of the beacon, a server system for receiving entry and exit detection information for the object from the wireless terminal.

A positioning system includes a first wireless transceiver and a second wireless transceiver. After the first wireless transceiver sends search information to the second wireless transceiver and the second wireless transceiver receives the search information, response information is generated and sent to the first wireless transceiver. After the first wireless transceiver receives the response information, the position of the second wireless transceiver is obtained by computation. The positioning system and method have the features of easy installation, low construction cost, high positioning precision, 3D positioning, and power saving.

A positioning system includes a first wireless transceiver and a second wireless transceiver. After the first wireless transceiver sends search information to the second wireless transceiver and the second wireless transceiver receives the search information, response information is generated and sent to the first wireless transceiver. After the first wireless transceiver receives the response information, the position of the second wireless transceiver is obtained by computation. The positioning system and method have the features of easy installation, low construction cost, high positioning precision, 3D positioning, and power saving.

[Object] To provide a management apparatus capable of capturing a position of a specific individual satisfying a predetermined condition. [Solving Means] A management apparatus according to an embodiment of the present technology includes a control unit. The control unit extracts, on the basis of first information that is generated by a sensor device worn by an individual and is related to a living body of the individual, a specific individual satisfying a predetermined condition, and generates, on the basis of position information related to a position of the specific individual, search information for causing a mobile object to move to the position of the specific individual.

The disclosure includes implementations for determining a position of a vehicle using millimeter wave narrow beamforming. A method may include receiving a set of training packets that each uniquely identify a position on a portion of a roadway where the vehicle is located. Each of the training packets included in the set may be associated with only one of the millimeter wave narrow beams. The method may include identifying a training packet included in the set of training packets that has a highest receive power level among the set of training packets. The method may include determining the position uniquely identified by the training packet having the highest receive power level. The method may include determining positional information for the vehicle based on the position uniquely identified by the training packet having the highest receive power level. The positional information may describe a location of the vehicle on the roadway.

The disclosure includes implementations for determining a position of a vehicle using millimeter wave narrow beamforming. A method may include receiving a set of training packets that each uniquely identify a position on a portion of a roadway where the vehicle is located. Each of the training packets included in the set may be associated with only one of the millimeter wave narrow beams. The method may include identifying a training packet included in the set of training packets that has a highest receive power level among the set of training packets. The method may include determining the position uniquely identified by the training packet having the highest receive power level. The method may include determining positional information for the vehicle based on the position uniquely identified by the training packet having the highest receive power level. The positional information may describe a location of the vehicle on the roadway.

A processor may receive an indication form a radio frequency identification (RFID) device that a mobile device is in a predetermined area. The processor may send a private key on a first frequency at a first time to the mobile device. The processor may receive a communication request from the mobile device that may contain a public decryption key. The processor may send encrypted configuration information and encrypted state information to the mobile device. In some embodiments, an RFID device, may identify that a mobile device is within a predetermined area. The RFID device may send a tag to the mobile device. The RFID may send a notification to a communicator that the tag has been sent. The RFID may acquire the encrypted configuration information and encrypted state information form the communicator. The RFID device may push the encrypted configuration information and the encrypted state information to the mobile device.

A processor may receive an indication form a radio frequency identification (RFID) device that a mobile device is in a predetermined area. The processor may send a private key on a first frequency at a first time to the mobile device. The processor may receive a communication request from the mobile device that may contain a public decryption key. The processor may send encrypted configuration information and encrypted state information to the mobile device. In some embodiments, an RFID device, may identify that a mobile device is within a predetermined area. The RFID device may send a tag to the mobile device. The RFID may send a notification to a communicator that the tag has been sent. The RFID may acquire the encrypted configuration information and encrypted state information form the communicator. The RFID device may push the encrypted configuration information and the encrypted state information to the mobile device.

Systems and methods for beacon device fleet management are provided. One example system includes a plurality of beacon devices, a plurality of mobile computing devices, a fleet management system, and a fleet owner computing devices. One example method includes receiving, by the fleet management system, a device status request from the fleet owner computing device. The fleet management system determines one or more operational statuses of beacon devices owned by the fleet owner and transmits data indicative of the one or more operational statuses to the fleet owner computing device. The operational statuses can include a current detection status (e.g., online or offline), a location status, a power source status, and/or other operational parameters.

An information processing device includes a processor configured to: receive first positional information related to a position of a portable device from the portable device; extract transmitters located within a certain area including a first positional coordinate, which is a positional coordinate of the portable device based on the first positional information, from among registered transmitters, calculate respective distances between transmitters within the certain area and the portable device, and extract a predetermined number or less of transmitters based on the calculated distances from among the transmitters within the certain area; and transmit first identification information of the predetermined number or less of transmitters, which allows the portable device to determine whether the first identification information includes second identification information indicating a transmitter transmitted from the transmitter in and to perform a particular process when the first identification information includes the second identification information, to the portable device.