US5839094A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable data collection device with self identifying probe
Assignee: Advanced Distributed Sensor Systems
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Filing: 1995-06-30
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Granted: 1998-11-17
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Expires: 2015-06-30
Abstract
Abstract The present invention provides a portable data collection device that has a variety of sensors that are interchangeable with a variety of input ports in the device. The various sensors include a data identification feature that provides information to the device regarding the type of physical data produced by each sensor and therefore the type of sensor itself. The data identification feature enables the device to locate the input port where the sensor is connected and self adjust when a sensor is removed or replaced. The device is able to collect physical data, whether or not a function of time. The sensor may also store a unique sensor identifier.
Inventors
- 👤 Patrick D. French
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:59
CPC Classifications
G; G01; G01D; G01D3/00; G01D3/02; G01D3/022; G01D9/00; G01D9/005
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
145 words
A device for collecting a plurality of different types of sensed physical data, comprising: a unit, including: a housing; processor means mounted within said housing for controlling the input and output of information corresponding with and according to a plurality of different types of sensed physical data to and from a memory means mounted within the housing for storing information; operator control means for controlling said processor means; a plurality of input ports operably connected to the processor means; and a plurality of sensor means, located outside of the housing, for providing sensed signals representative of said plurality of different types of sensed physical data, wherein each sensor means corresponds to a type of sensed physical data and comprises: an interconnection means supportably connectable to an input port in the housing; and a sensor memory means for storing sensor information including a unique sensor identifier.
Claim 2
Independent Claim
145 words
A device for collecting a plurality of different types of sensed physical data, comprising: a unit, including: a housing; processor means mounted within said housing for controlling the input and output of information corresponding with and according to a plurality of different types of sensed physical data to and from a memory means mounted within the housing for storing information; operator control means for controlling said processor means; a plurality of input ports operably connected to the processor means; and a plurality of sensor means, located outside of the housing, for providing sensed signals representative of said plurality of different types of sensed physical data, wherein each sensor means corresponds to a type of sensed physical data and comprises: an interconnection means supportably connectable to an input port in the housing; and a sensor memory means for storing sensor information including a unique sensor identifier.
Claim 3
Dependent Claim
31 words
The portable device, as claimed in claim 1, wherein each sensor memory means comprises a different unique sensor identifier for identifying the specific sensor means to which the sensor identifier corresponds.
Claim 4
Dependent Claim
26 words
The portable device, as claimed in claim 1, wherein each sensor memory means in each interconnection means comprises calibration information for calibrating the sensed physical data.
Claim 5
Dependent Claim
59 words
The portable device, as claimed in claim 1, wherein each sensor memory means comprises information for calibrating the sensed signals generated by the sensor means, said sensed signals corresponding to said sensed physical data, the calibration information including at least one of a calibration equation identifier and calibration constants corresponding to a calibration equation stored in the memory means.
Claim 6
Dependent Claim
42 words
The portable device, as claimed in claim 1, wherein each sensor memory comprises calibration information for calibrating the sensed signals collected by the sensor means, said sensed signals corresponding to said sensed physical data, with calibration information being selected by a user.
Claim 7
Dependent Claim
33 words
The portable device as claimed in claim 1, wherein each sensor memory means in each sensor means comprises information concerning the appropriate units for the sensed physical data collected by the sensor means.
Claim 8
Dependent Claim
32 words
The portable device, as claimed in claim 1, wherein each sensor memory means comprises information concerning the display of the sensed physical data on a means for presenting the sensed physical data.
Claim 9
Independent Claim
123 words
A device for collecting a plurality of different types of sensed physical data, comprising: a housing; a processor mounted within the housing for controlling the input and output of information corresponding with and according to sensed physical data to and from a memory mounted within the housing for storing information; an operator control device for controlling the processor; a plurality of sensors for providing a corresponding plurality of sensed signals representative of the sensed physical data collected by the sensors, wherein each respective sensor comprises: an interconnection device supportably connected to an input port and in communication with the respective sensor, the interconnection device including a sensor memory module discrete from the memory for storing sensor information that includes a unique sensor identifier.
Claim 10
Independent Claim
123 words
A device for collecting a plurality of different types of sensed physical data, comprising: a housing; a processor mounted within the housing for controlling the input and output of information corresponding with and according to sensed physical data to and from a memory mounted within the housing for storing information; an operator control device for controlling the processor; a plurality of sensors for providing a corresponding plurality of sensed signals representative of the sensed physical data collected by the sensors, wherein each respective sensor comprises: an interconnection device supportably connected to an input port and in communication with the respective sensor, the interconnection device including a sensor memory module discrete from the memory for storing sensor information that includes a unique sensor identifier.
Claim 11
Dependent Claim
39 words
The portable device, as claimed in claim 8, wherein each of the input ports extends through the housing, are commonly configured, and are externally accessible and wherein each respective sensor corresponds to a different type of sensed physical data.
Claim 12
Dependent Claim
39 words
The portable device, as claimed in claim 9, further comprising a scaling device for altering the strength of a sensed signal received from a sensor to a corresponding predetermined scaling factor for calibrating the sensed signal into the information.
Claim 13
Dependent Claim
25 words
The portable device, as claimed in claim 10, wherein the predetermined scaling factor is determined by a control signal received from the sensor memory module.
Claim 14
Dependent Claim
56 words
The portable device, as claimed in claim 11, wherein the processor automatically employs the control signal and controls the output of the corresponding said information to the memory mounted within the housing according to the corresponding type of sensed physical data regardless of which of the plurality of input ports is connected to the interconnection device.
Claim 15
Dependent Claim
33 words
The portable device, as claimed in claim 9, each of the input ports is externally accessible and wherein each of the interconnection devices is interchangeable with each of the externally accessible input ports.
Claim 16
Dependent Claim
32 words
The portable device, as claimed in claim 8, wherein the operator control device includes a key pad having a plurality of individual keys for the user to provide input to the processor.
Claim 17
Dependent Claim
53 words
The portable device, as claimed in claim 8, wherein, when the portable device is operating independently of an external digital computer, the user may select through the operator control device a time interval at the end of which the processor receives a sensed signal from at least one of the plurality of sensors.
Claim 18
Independent Claim
86 words
A device for collecting physical data, comprising: a housing: a processor mounted within the housing for controlling the input and output of information corresponding with and according to sensed physical data to and from a memory mounted within the housing for storing the information; an operator control device for controlling the processor; an input port operably connected to the processor; and a plurality of sensors, wherein each respective sensor includes: a memory module for storing sensor information, wherein the sensor information includes a unique sensor identifier.
Claim 19
Independent Claim
86 words
A device for collecting physical data, comprising: a housing: a processor mounted within the housing for controlling the input and output of information corresponding with and according to sensed physical data to and from a memory mounted within the housing for storing the information; an operator control device for controlling the processor; an input port operably connected to the processor; and a plurality of sensors, wherein each respective sensor includes: a memory module for storing sensor information, wherein the sensor information includes a unique sensor identifier.
Claim 20
Dependent Claim
30 words
The portable device, as claimed in claim 16, wherein the device includes a plurality of input ports and wherein each of the plurality of input ports extends through the housing.
Claim 21
Dependent Claim
29 words
The portable device, as claimed in claim 17, therein each of the interconnectors is commonly configured to be interchangeable with each of the plurality of commonly configured input ports.
Claim 22
Dependent Claim
80 words
The portable device, as claimed in claim 17, wherein the memory module sends a control signal to the processor and the processor automatically employs the control signal and controls the output of the corresponding said information from the respective sensor to the memory mounted in the housing according to a type of sensed physical data collected by the respective sensor regardless of which of the plurality of input ports is connected to the interconnector that corresponds to the respective sensor.
Claim 23
Dependent Claim
17 words
The portable device, as claimed in claim 16, wherein the memory module is programmable by a user.
Claim 24
Dependent Claim
73 words
A data collection system, comprising a sensor module for providing sensed signals representative of sensed physical data collected by the sensor module, the sensor module including a connector for attaching the sensor module to an input port in a data collection device and means for providing a signal to the data collection device that provides a unique sensor identifier distinguishing the sensor from another sensor collecting the same type of sensed physical data.
Claim 25
Dependent Claim
73 words
A data collection system, comprising a sensor module for providing sensed signals representative of sensed physical data collected by the sensor module, the sensor module including a connector for attaching the sensor module to an input port in a data collection device and means for providing a signal to the data collection device that provides a unique sensor identifier distinguishing the sensor from another sensor collecting the same type of sensed physical data.
Claim 26
Dependent Claim
18 words
The data collection system, as claimed in claim 21, wherein the unique sensor identifier is a serial number.
Claim 27
Dependent Claim
29 words
The data collection system, as claimed in claim 21, wherein the unique sensor identifier distinguishes the sensor from all other sensors collecting the same type of sensed physical data.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-11-16 | 2002-05-18 | 2002-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-11-16 | 2006-05-18 | 2006-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-11-16 | 2010-05-18 | 2010-11-17 | $7700.00 | Window Closed / Lapsed |