The present disclosure provides a main device, a sub-device and a communication system. The sub-device includes a receiver, a status signal transmitter, a read memory, and a status setting unit. The receiver is configured to receive a read command from the main device. The status signal transmitter is configured to transmit a status signal to the main device. The status setting unit is configured to determine whether a read data has been prepared in the read memory. When the read data has been prepared in the read memory, the status signal is set to a first state. When the read data has not been prepared in the read memory, the status signal is set to a second state.

A computer system and method for identifying and monitoring animals in a confined space. A tracking apparatus is provided having a plurality of antenna arrays in proximity to a confined space. One or more animals to be disposed in the confined space are associated with a detection component operable to identify and detect a core body temperature of an animal it is associated with when detected by the tracking apparatus. Data is received in a computer monitor system from a detection component when detected by the tracking apparatus in the confined space. The received data identifies an animal in correlation with its motion and temperature data. Real-time position and core body temperature of a detected animal is determined while the animal is disposed in the confined space by analysis of the received data in the computer monitor system.

Systems, methods, and apparatuses described herein relate to a method for delivering cash to a user. The method includes receiving a cash delivery request from a first user device of the user. The method includes generating a cash authentication code (CAC) for the cash delivery request to be verified by a cash dispenser machine. The method may include transmitting the cash delivery request and the CAC to a second user device of a driver. The method may include determining a route for the driver from a first location of the driver, to a second location of a cash dispenser machine, and to a third location of the customer to deliver the cash delivery request. The method may include instructing the cash dispenser machine to dispense cash in response to authenticating the second user device based on the CAC and determining that the first current location is at the second location.

An apparatus and system for automated sporting equipment rentals is disclosed herein. The system comprises a station apparatus, sports equipment, and a mobile app. The sports equipment is locked within the station apparatus. The mobile application is configured to assign and unlock sports equipment from the station apparatus.

A wireless tag reading device has an accommodation region with a bottom surface, a first side surface, a second side surface, and a back surface. The accommodation region can accommodate therein a product with a wireless tag attached thereto. The product can be inserted and withdrawn from the accommodation region via an opening at the front and top of the accommodation region. A tag reading unit includes an antenna configured to emit radio waves toward the product in the accommodation region and then receive a response signal. The outside portions of the first side surface, the second side surface, and the back surface reflect radio waves. An inside portion of the back surface is a radio wave transmitting material. There is a gap left between the inside portion and the outside portion of the back surface portion.

Interested parties would like to know the identity o the semi-truck to which a semi-trailer is coupled. They would like to know when and where the semi-truck was coupled to and uncoupled from the semi-trailer. The embodiments all detect the semi-truck's identity. Some embodiments compute the identity of the semi-truck in environments where multiple semi-trucks are nearby. Some embodiments report the semi-truck's identity by wireless modem to said interested parties. Some embodiments detect and report the geolocation of the semi-trailer.

Novel modular smart management devices in the form of drop safes include the modular components of a chassis, door and technology cabinet. The drop safes enable retailers to make cash deposits quickly and safely within or near their own facilities. Various technology, including RFID readers, RFID tags, and other equipment allow the drop safes to identify each deposited bag. Employees utilize specialized apps on their mobile devices to facilitate deposit creation and other tasks. Novel methodologies for accessing the drop safes for emptying employ single-use, time-expiration type authorization codes along with other security measures to minimize risk and to provide other benefits. Novel structures along with methodologies for replacing, on-site, modular components with auto-detection of functionality during initialization and re-initialization enables for efficient replacement and upgrading of components, including the upgrading of safes to provide additional functionality.

A system for automated oven configuration. The system includes a meal card comprising a radio-frequency identification, RFID, tag that is configured to identify a type of meal, cooking/heating time and a temperature setting. The system further includes an oven comprising an RFID reader that is configured to read the RFID tag to determine the type of meal, cooking/heating time and the temperature setting. The system also includes a central programming unit configured to automatically set the temperature and cooking/heating time in the oven based on the information received by the RFID tag and RFID reader.

A communication apparatus detects a wireless device and calculates a relative position of the detected wireless device with respect to a reference wireless device to be a reference in identifying a position based on a movement amount of the communication apparatus from when the reference wireless device is detected by the communication apparatus. The communication apparatus associates the calculated relative position, identification information about the detected wireless device, and identification information about the reference wireless device.

Embodiments disclosed herein are related to a method that can include displaying first content on a media display, receiving first data generated from or determined by an Internet of Things (IoT) device, and displaying second content in response to receiving the first data from the IoT device.