720results about "Coin testing" patented technology

A document processing device having an evaluation region disposed along a transport path between an input and output receptacle capable of processing both currency bills and identification cards. An evaluation unit enables entry of source identification information before or after processing currency bills. Memory is adapted to store source identification information for multiple batches of currency. Multiple batches are placed in the processing device for multiple batch processing. The evaluation region includes detectors for detecting predetermined characteristics of currency bills and distinguishing identification cards from currency. During processing, the identification card, or other separator card, is sent to a predetermined output receptacle designated as a reject receptacle. Currency that is rejected is sent to the reject receptacle. Rejected currency is separated into batches by the identification cards sent to the reject receptacle during processing.

An integrated system for processing currency bills, coins, and other media includes a compact currency bill processing device, a coin scale, a keyboard, and a processor integrated into a housing as a single unit. The bill processing device is used for counting currency bills of a plurality of denominations and includes an input receptacle and a transport mechanism. The coin scale is adapted to determine a coin total for at least one group of coins. The keyboard is adapted to manually receive from an operator information related to at least one of the currency bills and the coins. The processor is communicatively linked to the currency bill processing device, the coin scale, and the keyboard and is adapted to determine an aggregate total corresponding to the sum of a received currency bill total, the coin total, and an other-media total.

A document processing device having an evaluation region disposed along a transport path between an input and output receptacle capable of processing both currency bills and identification cards. An evaluation unit enables entry of source identification information before or after processing currency bills. Memory is adapted to store source identification information for multiple batches of currency. Multiple batches are placed in the processing, device for multiple batch processing. The evaluation region includes detectors for detecting predetermined characteristics of currency bills and distinguishing identification cards from currency. During processing, the identification card, or other separator card, is sent to a predetermined output receptacle designated as a reject receptacle. Currency that is rejected is sent to the reject receptacle. Rejected currency is separated into batches by the identification cards sent to the reject receptacle during processing.

A coin discrimination apparatus and method is provided. Coins, preferably after cleaning, e.g. using a trommel, are singulated by a coin pickup assembly configured to reduce jamming. A coin rail assists in providing separation between coins as they travel past a sensor. The sensor provides an oscillating electromagnetic field generated on a single sensing core. The oscillating electromagnetic field is composed of one or more frequency components. The electromagnetic field interacts with a coin, and these interactions are monitored and used to classify the coin according to its physical properties. All frequency components of the magnetic field are phase-locked to a common reference frequency. The phase relationships between the various frequencies are fixed, and the interaction of each frequency component with the coin can be accurately determined without the need for complicated electrical filters. In one embodiment, a sensor having a core, preferably ferrite, which is curved, such as in a U-shape or in the shape of a section of a torus, and defining a gap, is provided with a wire winding for excitation and / or detection. The sensor can be used for simultaneously obtaining data relating to two or more parameters of a coin or other object, such as size and conductivity of the object. Two or more frequencies can be used to sense core and / or cladding properties. Objects recognized as acceptable coins, using the sensor data, are diverted by a controllable deflecting door, to tubes for delivery to acceptable coin bins.

A correlation value image is generated from an input image and a template image, and separated into a positive correlation value image and a negative correlation value image. The template image is separated into a positive template image and a negative template image. A plurality of positive-negative-separated correlation images are generated by combining the positive correlation value image and the negative correlation value image and the positive template image and the negative template image. A polar-coordinates-converted input image and a polar-coordinates-converted template image are employed as the input image and the template image, respectively.

A computer implemented gambling chip recognition system having the ability to capture an image of a stack of gambling chips and automatically processing the image to determine the number of chips within the stack and the value of each. The system processor determines the classification for each chip in a stack by way of processing performed in real time on the image of the stack of gambling chips. The system further includes the ability to communicate the information derived from the stack of gambling chips to a video monitor and the ability to communicate the information to a main database where information is being compiled and stored about an individual gambler.

A coin processing system includes a coin input area for receiving coins from a user, and a coin processing module for receiving and counting the coins from the coin input area. The coin processing module includes a coin hopper, a coin processing area, and a foreign object removal system. The coin hopper receives the coins from the coin input area. The coin processing area receives and counts the coins from the coin hopper. The foreign object removal system is located at least partially within the coin hopper, and removes a foreign object from the coin hopper subsequent to receiving the foreign object from the coin input area.

According to one embodiment of the present invention, a method for determining the denomination of a coin with a disk-type coin processing system comprises moving a coin along a coin path with a rotatable disk, generating an encoder pulse for each incremental movement of the rotatable disk, directing a light beam transverse the coin path, detecting the light beam with a light detector, developing a signal at the light detector indicating the presence of a coin in the coin path, counting a number of encoder pulses occurring while developing the signal at the light detector, and comparing the counted number of encoder pulses to a plurality of stored numbers of encoder pulses corresponding to the particular coin denominations.

The invention provides a method and a device for distinguishing false money by imaging paper money through multimodal information fusion, which overcome the limitation of the conventional method and achieve high reliability. The device for distinguishing the false money by imaging the paper money through the multimodal information fusion consists of a sensor, a signal processing unit, a master control unit, a driving unit and a transmission passage, wherein the master control unit is connected with the position sensor, the signal processing unit and the driving unit respectively; and the driving unit is connected with the transmission passage. The method comprises the following steps of: acquiring the multimodal characteristics of the paper money; fitting the process that a person senses the false distinguishing characteristics of the paper money by a plurality of characteristic extracting methods, and constructing a multimodal characteristic space; and using a targeted matching and comparing algorithm for different anti-counterfeiting characteristics. By using the method and the device, paper money stained damage and anti-counterfeiting characteristic abnormality are distinguished according to a model, and by a multi-classifier fusion method, the limitation of the conventional method is effectively overcome, and the false paper money distinguishing with high reliability is realized.

According to one embodiment of the present disclosure, a coin processing system includes a coin input area that receives coins from a user, a coin processing module that counts the received coins, and a foreign object detection system that detects a foreign object within the coin processing module subsequent to counting substantially all the received coins.

According to one embodiment of the present invention, a coin processing system includes a coin input area that receives coins from a user, a coin processing module that counts the received coins, and a foreign object detection system that detects a foreign object within the coin processing module subsequent to counting substantially all the received coins.