Abstract: A method for wireless communication is provided. In some implementations, the method includes receiving, by a first device, a first packet from a second device in a network. The method further includes comparing, by the first device, a first received signal strength of the first packet to a second received signal strength of a second packet associated with a third device, the third device associated with the first device in the network. The method further includes transmitting, by the first device and based on to the comparing, a third packet to the second device, the third packet indicating a disassociation of the first device with the third device and an association of the first device with the second device.

Abstract: A method for wireless communication is provided. In some implementations, the method includes receiving, by a first device, a first packet from a second device in a network. The method further includes comparing, by the first device, a first received signal strength of the first packet to a second received signal strength of a second packet associated with a third device, the third device associated with the first device in the network. The method further includes transmitting, by the first device and based on to the comparing, a third packet to the second device, the third packet indicating a disassociation of the first device with the third device and an association of the first device with the second device.

Abstract: A method for wireless communication is provided. In some implementations, the method includes receiving, by a first device, a first packet from a second device in a network. The method further includes comparing, by the first device, a first received signal strength of the first packet to a second received signal strength of a second packet associated with a third device, the third device associated with the first device in the network. The method further includes transmitting, by the first device and based on to the comparing, a third packet to the second device, the third packet indicating a disassociation of the first device with the third device and an association of the first device with the second device.

Abstract: A method for wireless communication is provided. In some implementations, the method includes receiving, by a first device, a first packet from a second device in a network. The method further includes comparing, by the first device, a first received signal strength of the first packet to a second received signal strength of a second packet associated with a third device, the third device associated with the first device in the network. The method further includes transmitting, by the first device and based on to the comparing, a third packet to the second device, the third packet indicating a disassociation of the first device with the third device and an association of the first device with the second device.

Abstract: A method for wireless communication is provided. In some implementations, the method includes receiving, by a first device, a first packet from a second device in a network. The method further includes comparing, by the first device, a first received signal strength of the first packet to a second received signal strength of a second packet associated with a third device, the third device associated with the first device in the network. The method further includes transmitting, by the first device and based on to the comparing, a third packet to the second device, the third packet indicating a disassociation of the first device with the third device and an association of the first device with the second device.

Abstract: A system for wireless communication is provided. In some implementations, the system performs operations including transmitting a first packet to a second device, the first packet comprising a first identifier of the first device. The operations further include receiving a second packet from the second device, the second packet comprising a second identifier of the second device. The operations further include assigning, in response to the second packet, a network identifier and a network channel to the second device based on the second identifier. The operations further include storing the network identifier, the second identifier, and the network channel, in a database accessible by the first device. The operations further include transmitting a third packet to the second device. The operations further include transmitting a fourth packet to the second device, the fourth packet triggering a communication from the second device to the first device.

Abstract: A method for wireless communication is provided. In some implementations, the method includes receiving, by a first device, a first packet from a second device in a network. The method further includes comparing, by the first device, a first received signal strength of the first packet to a second received signal strength of a second packet associated with a third device, the third device associated with the first device in the network. The method further includes transmitting, by the first device and based on to the comparing, a third packet to the second device, the third packet indicating a disassociation of the first device with the third device and an association of the first device with the second device.

Abstract: A method for wireless communication is provided. In some implementations, the method includes receiving, by a first device, a first packet from a second device in a network. The method further includes comparing, by the first device, a first received signal strength of the first packet to a second received signal strength of a second packet associated with a third device, the third device associated with the first device in the network. The method further includes transmitting, by the first device and based on to the comparing, a third packet to the second device, the third packet indicating a disassociation of the first device with the third device and an association of the first device with the second device.

Abstract: A method for wireless communication is provided. In some implementations, the method includes receiving, by a first device, a first packet from a second device in a network. The method further includes comparing, by the first device, a first received signal strength of the first packet to a second received signal strength of a second packet associated with a third device, the third device associated with the first device in the network. The method further includes transmitting, by the first device and based on to the comparing, a third packet to the second device, the third packet indicating a disassociation of the first device with the third device and an association of the first device with the second device.

Abstract: A system for wireless communication is provided. In some implementations, the system performs operations including transmitting a first packet to a second device, the first packet comprising a first identifier of the first device. The operations further include receiving a second packet from the second device, the second packet comprising a second identifier of the second device. The operations further include assigning, in response to the second packet, a network identifier and a network channel to the second device based on the second identifier. The operations further include storing the network identifier, the second identifier, and the network channel, in a database accessible by the first device. The operations further include transmitting a third packet to the second device. The operations further include transmitting a fourth packet to the second device, the fourth packet triggering a communication from the second device to the first device.

Abstract: A method for wireless communication is provided. In some implementations, the method includes receiving, by a first device, a first packet from a second device in a network. The method further includes comparing, by the first device, a first received signal strength of the first packet to a second received signal strength of a second packet associated with a third device, the third device associated with the first device in the network. The method further includes transmitting, by the first device and based on to the comparing, a third packet to the second device, the third packet indicating a disassociation of the first device with the third device and an association of the first device with the second device.

Abstract: A method for wireless communication is provided. In some implementations, the method includes receiving, by a first device, a first packet from a second device in a network. The method further includes comparing, by the first device, a first received signal strength of the first packet to a second received signal strength of a second packet associated with a third device, the third device associated with the first device in the network. The method further includes transmitting, by the first device and based on to the comparing, a third packet to the second device, the third packet indicating a disassociation of the first device with the third device and an association of the first device with the second device.

Abstract: A system for wireless communication is provided. In some implementations, the system performs operations including transmitting a first packet to a second device, the first packet comprising a first identifier of the first device. The operations further include receiving a second packet from the second device, the second packet comprising a second identifier of the second device. The operations further include assigning, in response to the second packet, a network identifier and a network channel to the second device based on the second identifier. The operations further include storing the network identifier, the second identifier, and the network channel, in a database accessible by the first device. The operations further include transmitting a third packet to the second device. The operations further include transmitting a fourth packet to the second device, the fourth packet triggering a communication from the second device to the first device.

Abstract: Techniques and systems that monitor motion of a person or object and wirelessly communicate the motion data of the person through a network of wireless communication transceiver nodes to a central monitor station. An abnormal state of motion of the person or object can be detected based on the motion data and an alert signal can be generated when an abnormal condition of the person or object occurs. Other parameters of a person or object may also be measured and transmitted to the central monitor station, such as the heart beat and body temperature of the person or the orientation or dynamic motion of an object.

Abstract: A highly miniaturized electronic data acquisition system includes MEMS sensors that can be embedded onto moving device without affecting the static/dynamic motion characteristics of the device. The basic inertial magnetic motion capture (IMMCAP) module consists of a 3D printed circuit board having MEMS sensors configured to provide a tri-axial accelerometer; a tri-axial gyroscope, and a tri-axial magnetometer all in communication with analog to digital converters to convert the analog motion data to digital data for determining classic inertial measurement and change in spatial orientation (rho, theta, phi) and linear translation (x, y, z) relative to a fixed external coordinate system as well as the initial spatial orientation relative to the know relationship of the earth magnetic and gravitational fields. The data stream from the IMMCAP modules will allow the reconstruction of the time series of the 6 degrees of freedom for each rigid axis associated with each independent IMMCAP module.

Abstract: A highly miniaturized electronic data acquisition system includes MEMS sensors that can be embedded onto moving device without affecting the static/dynamic motion characteristics of the device. The basic inertial magnetic motion capture (IMMCAP) module consists of a 3D printed circuit board having MEMS sensors configured to provide a tri-axial accelerometer; a tri-axial gyroscope, and a tri-axial magnetometer all in communication with analog to digital converters to convert the analog motion data to digital data for determining classic inertial measurement and change in spatial orientation (rho, theta, phi) and linear translation (x, y, z) relative to a fixed external coordinate system as well as the initial spatial orientation relative to the know relationship of the earth magnetic and gravitational fields. The data stream from the IMMCAP modules will allow the reconstruction of the time series of the 6 degrees of freedom for each rigid axis associated with each independent IMMCAP module.