A gaming table contains a number of antennas that are de-tuned from the resonant frequency of a single RFID tag. This increases the power required to read the single tag but matches the resonant frequency for reading a stack of RFID tags. The gaming table may further include a network analyzer and a set of capacitors that are dynamically switched among the antennas according to measuring the reflection coefficient of the antennas.

First scanned images of the first container are received from a scanning device that show the contents of the interior of the first container before the first container is cut and opened. Second scanned images that are of the contents of the first container after the first container is cut and opened are also received. The images are analyzed and, based upon the analysis, selective modifications to the operating parameters of the container opening machine are determined and made.

An ore tag assembly including a tube subassembly having one or more tubes extending between first and second ends thereof and defining a cavity therein, and a RFID device located in the cavity. The ore tag assembly includes plugs positioned in the respective first and second ends of one of the tubes, to prevent ingress of liquids or other materials into the cavity.

A system and method provides for tracking of an object. A personal digital key (PDK) includes a profile uniquely associated with the object. A reader is configured to wirelessly communicate with the PDK. The reader receives profile information from the PDK. A tracking server is configured to communicate with the reader. The tracking server is configured to track and log location information of the PDK associated with the object. The location information is received from the reader. A computing device is configured to communicate with the reader and the tracking server, the computing device configured to display data on a display device responsive to receiving the location information from the reader.

A torque wrench for controlled tightening of threaded couplings, including a substantially tubular body, a grip positioned at a first end of said tubular body, a tightening head positioned at a second end of said tubular body, a tightening torque setting mechanism positioned inside said tubular body, an indicating device for indicating when the tightening torque set has been reached, a recognition device for recognising an element to be tightened and/or elements that are positioned at the element to be tightened, said recognition device being connected to said tubular body, preferably at said second end, and a control unit connected to said recognition device and designed to associate with the element recognised by said recognition device a tightening torque design value to be set.

The present Invention provide the baggage keeping system capable of easily and surely responding to theft due to the illegal or unauthorized replacement of RFID tags.

The baggage keeping system comprises a passenger tag, a first baggage tag, a second baggage tag, a reader and a management device. The three tags have RFID, which wirelessly transmits information about the passenger or baggage. The passenger tag is given to the passenger, the first baggage tag is stored in the baggage inaccessibly by a third party and the second baggage tag is attached to the outside of the baggage. The reader reads information about the passenger or baggage from three tags at boarding the departure-side airport and at arriving the arrival-side airport. The management device registers the information about the passenger and baggage, wirelessly received from the reader, compares the wirelessly received the information, determines whether the information about the passenger and baggage matches each other or not, and when they match, are the genuine baggage and the genuine owner.

Described is a wear part for minerals processing equipment. The wear part comprises an inner surface for contact with slurry when the minerals processing equipment is in use and an outer surface of the wear part. The wear part further comprises at least one sacrificial wear sensor located at a predetermined distance between the inner surface and the outer surface, the at least one sacrificial wear sensor being arranged to wirelessly communicate with a remote wear monitoring unit.

A luggage discrepancy detection system comprising smart tags each is having a unique identity, a smart tag system server and an exit control system comprising tag scanners and a controlled exit. The system server associates unique identity of the tags with a unique passenger identifier. The total number of the tags being not less than the total pieces of the luggage belonging to the passenger. A count of the total number of the tags can be determined from the unique identity of any of the tags. The exit control system sends to the server a scan data comprising the unique identity of the detected tags during scanning of an exit space. The server generates an exit instruction on finding a count of the detected tags as less than the count of the total number of the tags determined from the unique identity of any detected tags during a scan time.

A method is disclosed as including sending, to a remote server, information identifying a first location within a building. In response to such sending, data may be received from the remote server. The data may comprise a plurality of unique identifiers, each unique identifier thereof corresponding to a unique radio tag located in a unique location within the building. The data may be used to deliver to a user a first series of audible commands guiding the user within the building toward the first location. For example, a first radio transmission may be received from a first radio tag located within the building. The first radio transmission may communicate a first identifier that is associated within the data to first navigation information. Thus, the first navigation information may be used to guide the user within the building toward the first location.

A quality control system analyzes the quality of a battery cell, with the battery cell defining a gas pouch configured to expand from a deflated configuration to an inflated configuration when filled with a gas formed during a cell formation process. The system comprises a computational system comprising a processor and a memory and a measurement instrument in electronic communication with the computational system. The measurement instrument is arranged to measure a distance defined by the gas pouch and transmit a signal to the computational system corresponding to the distance. The computational system is arranged to analyze the distance with the processor and determine a volumetric measurement of the gas within the gas pouch and compare the volumetric measurement to a threshold in the memory to assess a quality score for the battery cell. A corresponding method analyzes the quality of the battery cell with the quality control system.