摘要:
A system provides a more robust measurement of scanned items at a self-checkout station. The system comprises an item verifier for verifying placement of an item on a scale of a self-checkout station and a measurement adjuster operatively coupled to the item verifier for adjusting the item verifier operation in response to an error signal from the item verifier. In one embodiment, the measurement adjuster increases the number of samples for determining the weight of an item. By increasing the number of samples collected before determining item weight, the probability that temporary vibrations will not disturb weight measurement is increased. An exemplary method to implement the system includes verifying placement of an item on a scale and adjusting the weighing of the item in response to a failure to sense a weight that corresponds to the item placed on the scale. The adjustment may include increasing the number of samples collected or the time between samples.
摘要:
A motor vehicle is provided with a weight control system utilizing the on-board weighing of the driver and one or more passengers. The display and input are effected through a touch screen and/or voice commands and the individuals's identification is registered in memory as are previous weighing states so that with control progress can be monitored. To compensate for different clothing and footwear which might contribute to false reading, the system dialogues with the individual with respect to clothing and footwear.
摘要:
A dynamic weighing module including a weighing platform, a vertical, longitudinal registration wall, drive belts for transporting the mailpieces from a position upstream of this platform towards a downstream position, and a support fast with the dynamic weighing module on which is mounted at least one bearing element intended to hold the mailpieces on the weighing platform during transport thereof from the upstream position towards the downstream position. The support element is inclined towards the registration wall by a determined angle &agr; so as to guide the mailpieces against the longitudinal registration wall.
摘要:
In a method an arrangement for controlling a dynamic scale is set via an input unit according to the respective requirements for processing a mixed mail stack, the setting optionally ensuing on the basis of selected shipping parameters and/or operating parameters that are displayed via a display unit. A modification of the operating parameters and data corresponding to the setting can be undertaken and stored in the non-volatile memory of the scale. Weighing of a supplied piece of mail takes place and a controller drives a conveyor of the scale such that the piece of mail is transported to a further processing station dependent on the operating parameters and data that have been set.
摘要:
In an improved postage scale system, soft-selection keys are used for selecting options including shipping service options provided by the system. The display on such a system is adjustable for comfortable viewing thereof. The system is capable of interfacing and communicating with other devices such as a printer, a remote computer, an optical scanner, an integrated circuit (IC) card, etc. Certain data and code for use in the system can be updated by downloading new data and code from IC cards to the system. A security measure is instituted such that, after an update of the data or code, a system user is required to enter a valid authorization number in order to enable the system. Such a measure is, in part, necessary for deterring unauthorized copying of software of the system onto another similar system.
摘要:
Disclosed is an improved weighing scale for determining a most appropriate antenatal weight of a pregnant woman for each number of the weeks since conception on the basis of the “antenatal weight-to-week” relationship identified in terms of the BMI of the pregnant woman, which index is determined from the height and progestational weight of the pregnant woman, and for making a comparison between the so determined most appropriate antenatal weight and the weight of the pregnant woman measured each week.
摘要:
A method of operating a retail terminal having a weight scale associated therewith includes the step of executing a security software application so as to provide security to the retail terminal during operation thereof. The method also includes the step of determining a current weight value associated with output from the weight scale. Moreover, the method includes the step of comparing the current weight value to a previous-stable-weight value and generating a weight change control signal if the current weight value is not within a predetermined tolerance range of the previous-stable-weight value. Yet further, the method includes the step of utilizing the current weight value during execution of the security software application in response to generation of the weight change control signal. A retail checkout terminal is also disclosed.
摘要:
A method and method for fast weighing of items such as mailpieces with variable accuracy. The method includes a scale method having a platform connected to a load cell that provides an output signal to an analog-to-digital converter. The resulting digital output signal is processed by a low pass filter and analyzed by a microprocessor to determine weights of items on the platform. The microprocessor also determines postage amounts of items on the platform. The microprocessor also determines postage amounts as functions of the weights and outputs these postage amounts to a postage meter. The microprocessor determines the weights as the average of a sequence of digital output signal values if the average id not closer than D to any weight break, where D is the difference between a maximum output value and a minimum output value.
摘要:
An inventory control apparatus includes a support and a pressure sensitive device underlying the support, whereby a gross value is provided for the pressure exerted collectively by all inventory positioned on the support. A microprocessor is preprogrammed with an individual value that represents a single unit inventory unit. The microprocessor divides gross value as indicated by the pressure sensitive device by the individual value to determine the number of units of inventory remaining on the support.
摘要:
In a method an arrangement for controlling a dynamic scale is set via an input unit according to the respective requirements for processing a mixed mail stack, the setting optionally ensuing on the basis of selected shipping parameters and/or operating parameters that are displayed via a display unit. A modification of the operating parameters and data corresponding to the setting can be undertaken and stored in the non-volatile memory of the scale. Weighing of a supplied piece of mail takes place and a controller drives a conveyor of the scale such that the piece of mail is transported to a further processing station dependent on the operating parameters and data that have been set.