In some embodiments, systems and methods are configured to track palletized products. Some embodiments comprise: a first array of sensors positioned relative to multiple products collectively arranged on a first transport pallet configured to support the multiple products while being transported; a wirelessly transceiver; and a pallet control circuit communicatively coupled with the wireless transceiver and the first array of sensors, wherein the pallet control circuit is configured to receive sensor data from one or more sensors of the first array of sensors, determine a condition of one or more products of the multiple products at least as the multiple products are transported based on the sensor data, and cause condition information to be wirelessly transmitted to a separate notification system configured to provide notification to a worker regarding the condition of the one or more products.

In some embodiments, systems and methods are configured to track palletized products. Some embodiments comprise: a first array of sensors positioned relative to multiple products collectively arranged on a first transport pallet configured to support the multiple products while being transported; a wirelessly transceiver; and a pallet control circuit communicatively coupled with the wireless transceiver and the first array of sensors, wherein the pallet control circuit is configured to receive sensor data from one or more sensors of the first array of sensors, determine a condition of one or more products of the multiple products at least as the multiple products are transported based on the sensor data, and cause condition information to be wirelessly transmitted to a separate notification system configured to provide notification to a worker regarding the condition of the one or more products.

A warning system for vehicles equipped with air brakes is provided. The present invention provides one or more warning modules in connection with a low pressure switch and a door jamb switch to provide an alert if the driver fails to apply the parking brake and opens the vehicle door. A low pressure switch is connected to an air line controlled by a cabin parking brake switch. When the parking brake switch is toggled on, air is evacuated from the air line and the parking brakes are applied; the low pressure switch is then open. When the air line is pressurized, the parking brake switch is not toggled on and the parking brakes are not applied, causing the low pressure switch to close. If the door jamb sensor registers the driver door is open, the low pressure switch and door jamb sensor complete a circuit, activating the warning modules.

A wearable device conveys information to a user. The device includes a master soft circuit cell and a plurality of actuation soft circuit cells. These cells are physically interconnected to form a garment that is worn by a user and each of these cells includes an electrically non-conductive fabric covering. Each of the actuation cells is electrically connected to and operates under the control of the master cell. The master cell is configured to wirelessly receive actuation instructions and activate a combination of the actuation cells based on the received actuation instructions. Each of the actuation cells is configured to generate a particular actuation that is perceived by one or more senses of the user whenever the actuation cell is activated by the master cell. A system also conveys affective state information to a user.

A wearable device conveys information to a user. The device includes a master soft circuit cell and a plurality of actuation soft circuit cells. These cells are physically interconnected to form a garment that is worn by a user and each of these cells includes an electrically non-conductive fabric covering. Each of the actuation cells is electrically connected to and operates under the control of the master cell. The master cell is configured to wirelessly receive actuation instructions and activate a combination of the actuation cells based on the received actuation instructions. Each of the actuation cells is configured to generate a particular actuation that is perceived by one or more senses of the user whenever the actuation cell is activated by the master cell. A system also conveys affective state information to a user.

An apparatus comprising: a timing difference processor configured to determine a timing difference between an audio signal and an associated tactile signal, and further configured to delay at least one of the audio signal and associated tactile signal dependent on the timing difference; and at least one feedback processor configured to output the audio signal and associated tactile signal, at least one of the audio signal and associated tactile signal having been delayed dependent on the timing difference.

An apparatus comprising: a timing difference processor configured to determine a timing difference between an audio signal and an associated tactile signal, and further configured to delay at least one of the audio signal and associated tactile signal dependent on the timing difference; and at least one feedback processor configured to output the audio signal and associated tactile signal, at least one of the audio signal and associated tactile signal having been delayed dependent on the timing difference.

A personal safety and security light used to deter aggressors, visually and audibly alert people within proximity, and illuminate surrounding areas. The personal safety and security light includes a casing, a plurality of lights, a microcontroller, a sound emitting device, a power supply and a trigger. The plurality of lights is externally mounted on the casing to illuminate the surround area from the casing. The sound emitting device audibly alerts nearby people for help or intervention. The microcontroller conducts power from the power supply to the plurality of lights and the sound emitting device when the trigger completes the circuit. The microcontroller controls the duration, intensity and sequence pattern for the plurality of lights and the sound emitting device. The trigger toggles the circuit open or closed to actuate the microcontroller that begins the sequence for the plurality of lights and the sound emitting device.

A personal safety and security light used to deter aggressors, visually and audibly alert people within proximity, and illuminate surrounding areas. The personal safety and security light includes a casing, a plurality of lights, a microcontroller, a sound emitting device, a power supply and a trigger. The plurality of lights is externally mounted on the casing to illuminate the surround area from the casing. The sound emitting device audibly alerts nearby people for help or intervention. The microcontroller conducts power from the power supply to the plurality of lights and the sound emitting device when the trigger completes the circuit. The microcontroller controls the duration, intensity and sequence pattern for the plurality of lights and the sound emitting device. The trigger toggles the circuit open or closed to actuate the microcontroller that begins the sequence for the plurality of lights and the sound emitting device.

A packaged sensor assembly includes: a packaging structure, having at least one opening; a humidity sensor and a pressure sensor, which are housed inside the packaging structure and communicate fluidically with the outside through the opening, and a control circuit, operatively coupled to the humidity sensor and to the pressure sensor; wherein the humidity sensor and the control circuit are integrated in a first chip, and the pressure sensor is integrated in a second chip distinct from the first chip and bonded to the first chip.