WO2001067420A1 - Procede de mesure et moyen de communication utilisant un systeme de service de mesure - Google Patents
Procede de mesure et moyen de communication utilisant un systeme de service de mesure Download PDFInfo
- Publication number
- WO2001067420A1 WO2001067420A1 PCT/JP2000/001371 JP0001371W WO0167420A1 WO 2001067420 A1 WO2001067420 A1 WO 2001067420A1 JP 0001371 W JP0001371 W JP 0001371W WO 0167420 A1 WO0167420 A1 WO 0167420A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- measurement
- data
- service system
- client device
- communication line
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 56
- 230000006854 communication Effects 0.000 title claims description 37
- 238000004891 communication Methods 0.000 title claims description 37
- 238000005259 measurement Methods 0.000 claims abstract description 292
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 56
- 238000000691 measurement method Methods 0.000 claims description 25
- 230000007175 bidirectional communication Effects 0.000 claims description 23
- 238000003745 diagnosis Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000002474 experimental method Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
Definitions
- the present invention relates to a measurement service system and a measurement method, and more particularly to a new measurement service system for performing remote measurement using communication means and a measurement method using the same.
- such a conventional measuring device is only a stand-alone type in which one measuring device performs one measurement operation on a medium to be measured on the spot.
- a network-type usage method has not been established, in which measurement data from multiple measurement media are parallelized and processed for measurement, and a single measurement device is shared by many users.
- the present invention has been made in view of the above situation, and has both a client device that extracts measurement data of a medium to be measured and a server device that executes measurement processing of the measurement data and obtains measurement result data.
- the purpose of the present invention is to provide a new measurement service system and a measurement method that are connected via a two-way communication line.
- the measurement service system of the present invention is a cf. And a client device, and transmits the measurement data from the medium to be measured input to the client device to the server device via a bidirectional communication line.
- the server device executes the measurement process based on the measurement data, and transmits the measurement process result data to the client device via the two-way communication line.
- the client device includes client-side modulating means for modulating the measurement data into a signal suitable for communication, and client-side demodulating means for demodulating the measurement processing result data into a signal suitable for processing in the client device.
- the apparatus includes at least one measurement unit capable of executing a measurement process based on the measurement data, and a server-side modulation unit that modulates the measurement process result data into a signal suitable for communication.
- a server device and a client device are connected via a bidirectional communication line, and measurement data from a medium to be measured input to the client device is transmitted to the server device via the bidirectional communication line.
- This is a measurement method in which a server device performs measurement processing based on measurement data, and transmits measurement processing result data to the client device via a bidirectional communication line.
- the measurement data is modulated into a signal suitable for communication
- the measurement processing result data is demodulated into a signal suitable for processing in the client device
- the server device performs measurement processing based on the measurement data. Is performed, and the measurement processing result data is modulated into a signal suitable for communication.
- a server computer and a client computer are connected via a website on an Internet line, and the measurement data from the medium to be measured input to the client computer is read.
- the measurement data is transmitted to the server computer via an Internet network, and a measurement process based on the measurement data is performed by at least one measurement device connected to the server computer.
- This is a measurement service method for transmitting measurement results to the client computer via a network. Then, the measurement service is accepted through the website.
- FIG. 1 is a diagram showing a schematic configuration of a measurement service system for explaining the principle of the measurement system according to the present invention.
- FIG. 2 is a diagram showing a schematic configuration of the measurement service system according to the first embodiment of the present invention.
- FIG. 3 is a diagram showing a schematic configuration of a measurement service system according to the second embodiment of the present invention.
- FIG. 4 is a diagram showing a schematic configuration of a measurement service system according to the third embodiment of the present invention.
- FIG. 1 is a diagram for explaining an element S of the present invention.
- the measurement service system of the present invention includes a client device 200 for taking in measurement data from the medium under measurement 10 and a server device 100 for executing measurement processing based on the measurement data and obtaining measurement result data.
- the client device 200 and the server device 100 are connected via a bidirectional communication line.
- the measurement data from the client device 200 is transmitted to the server device 100 via the bidirectional communication line, and the measurement processing result data from the server device 100 is transmitted to the client device 200 via the bidirectional communication line. It is configured to be sent to 0.
- the medium to be measured 100 is connected to the client device 200 via the detection device 11.
- the client device 200 is connected to the server device S 100 via a public line network 15.
- the measurement data of the medium to be measured 10 is detected by the detection device 11.
- the measurement data detected by the detecting device 11 is taken into the client device 200.
- the client device 200 includes an interface circuit 12, a measurement signal transmission circuit 13, a transceiver 14, a measurement result reception circuit 21, and a measurement result display device 22.
- the measurement data taken into the client device 200 from the detection device 11 is modulated as a detection signal by the interface circuit 12 and further encoded by the measurement signal transmission circuit 13 into a signal suitable for communication. Modulation such as multiplexing is performed according to.
- the modulated detection signal is transmitted by the transceiver 14 to the public network 15.
- the server 100 receives the measurement data from the public line network 15.
- the server device 100 includes a transceiver 16, a measurement signal receiving circuit 17, an ink-face circuit 18, a measuring device 19, and a measurement result transmitting circuit 20.
- the detection signal (measurement data) received by the transceiver 16 via the public line network 15 is demodulated by the measurement signal receiving circuit 17 and sent to the interface circuit 18.
- the interface circuit 18 uses the demodulated detection signal to select a desired measuring instrument from among the measuring instruments 19-1.1.19-2, 1-19-X (X is an integer greater than 1). Send. Therefore, the detection signal is measured by one of the measuring instruments 19-1, 19-2.
- the measurement signal transmission circuit 13 When transmitting a detection signal (measurement data) from the client device 200, the measurement signal transmission circuit 13 encodes in advance which measuring device 19 in the server device 100 is to be selected, and outputs the detection signal. It is also possible to send in addition to.
- one of the measuring machines 19 is selected based on the coded information.
- the measuring processing of the measurement data is executed by the measuring machine 19, and the measurement processing result data is obtained.
- the measurement processing result data is modulated by the interface circuit 18, further encoded into a signal suitable for communication in the measurement result transmission circuit 20, and modulation such as multiplexing is performed as necessary.
- the modulated measurement result signal is transmitted by the transceiver 16 to the public network 15.
- the signal of the measurement processing result data received by the transceiver 14 of the client device 200 via the public network 15 is demodulated by the measurement result receiving circuit 21 and displayed on the measurement result display device 22.
- the measurement results can be visually observed.
- the client apparatus 200 only detects the measurement data and displays the measurement processing result data in the measurement of the medium to be measured 100, and the measurement processing and its analysis are performed in the server apparatus 100.
- the various circuits in the server device 100 and the client device 200 can delegate their functions to the server computer and the client computer, respectively.
- the detection device 11 that couples the medium under measurement 10 and the client device 200 is not always required, and the client device 200 itself can have a function of detecting measurement data. It is.
- FIG. 2 is a diagram showing a schematic configuration of the measurement service system according to the first embodiment of the present invention.
- the present invention is applied to a diagnosis operation of the vehicle 300.
- the central processing unit (CPU) 30 installed in the vehicle 300 is connected to all devices mounted in the vehicle and stores measurement data on the status of these mounted devices. .
- the CP U 300 When diagnosing the equipment mounted on these vehicles 300, the CP U 300 transmits data relating to these mounted devices as a detection signal to the interface circuit 31 of the client device 200.
- This detection signal is modulated as a detection signal by the interface circuit 31 and further coded as a transmission signal suitable for a bidirectional communication line by the measurement signal transmission circuit 32, and modulation such as multiplexing is performed as necessary. Done.
- the modulated detection signal is transmitted by the transceiver 33 to the public network 34.
- the detection signal received by the transceiver 35 of the server 100 via the public line network 34 is demodulated by the measurement signal receiving circuit 36 and sent to the interface circuit 37.
- the interface circuit 37 transmits the demodulated detection signal by selecting a desired measuring device from among the measuring devices 38-1 to X (X is an integer greater than 1).
- Measurement data obtained from the on-board equipment of the vehicle 300 in this way is subjected to measurement processing by any one of the measuring machines 3811 to X.
- the selection of the measuring machine 38 is selected according to the type of vehicle to be diagnosed, the location of the diagnosis, and the type of equipment mounted.
- the measurement processing result data is modulated by the interface circuit 37, and further encoded by the measurement result transmission circuit 39 into a signal suitable for the communication line, and modulation such as multiplexing is performed as necessary.
- a signal representing the measurement processing result data after modulation is transmitted to the public network 34 by the transceiver 3 ⁇ .
- the signal representing the measurement processing result data received by the transmitter / receiver 33 of the client device 200 via the public line network 34 is demodulated by the measurement result receiving circuit 40, and the measurement result display device 4 It is displayed in 1 and the measurement processing result data can be visually checked.
- the measurement result display device 41 may be used together with, or in place of, the measurement result display device 41 to notify the user of the measurement processing result data.
- the measurement equipment can be shared in different workplaces, and the measurement work can be made more efficient.
- a wireless communication line is used instead of the public line network 34, it is possible to diagnose a running vehicle.
- FIG. 3 is a diagram showing a schematic configuration of a measurement service system according to the second embodiment of the present invention.
- a measurement service system in which various measurement operations are performed by remote processing in a laboratory that performs experiments on optical devices, and measurement results are obtained in the laboratory.
- the desired measurement data is detected by the optical system experiment apparatus 50 by the detection apparatus 51.
- the detected measurement data is taken into the interface circuit 52 of the client apparatus 200 as a detection signal.
- This detection signal is modulated as a detection signal by the interface circuit 52. Further, the measurement signal transmission circuit 53 encodes the signal into a signal suitable for communication on a communication line, and performs modulation such as multiplexing as necessary. Done.
- the modulated detection signal is transmitted by the transceiver 54 to the Internet network 400 via the website 55.
- an Internet line is used as a bidirectional communication line.
- the server 100 is a server computer and the client 200 is a client computer. After selecting a desired measuring device in the server 100 on the website 55, the client 100 2 0 0 Transmission of the measurement data can be accepted.
- a function to detect whether the measurement data is a basic data that can be measured by the measurement device in the server device 100 is provided at the server convenience store to notify whether the measurement service is available. It can also have a function to perform
- a storage unit (not shown) may be provided in the server computer to store the past measurement data and measurement results of each user so that the past data can be totalized as desired by the user. I can do it.
- a storage unit (not shown) is provided in the server computer, and when the measuring device is in operation, the measurement data is temporarily stored. After the measurement by the measuring device is completed, the measurement result is transmitted by e-mail. It can be transmitted in the evening for client convenience.
- the detection signal received by the transceiver 56 of the server 100 via the Internet line is demodulated by the measurement signal receiving circuit 57 and transmitted to the interface circuit 58.
- the interface circuit 58 transmits the demodulated detection signal (measurement data) by selecting a desired measuring instrument from among the measuring instruments.
- the oscilloscopes 59-1 and S A spectrum analyzer 5 9 — 1 is installed.
- the measurement signal transmission circuit 53 of the client device 200 can code which measurement device is to be selected and add it to the detection signal and transmit it. .
- the measurement processing result data is modulated by the interface circuit 58, and further encoded by the measurement result transmitting circuit 60 into a signal suitable for communication. Then, modulation such as multiplexing is performed.
- the measurement result signal after modulation is transmitted to the Internet network 400 by the transceiver 56.
- the measurement result signal received by the transceiver 54 of the client device 200 via the Internet line 400 is demodulated by the measurement result receiving circuit 61, displayed on the measurement result display device 62, and displayed as the measurement processing result. Is visually observed.
- measurement data is transmitted from a laboratory performing an experiment on an optical device to a server device via a website on an Internet network, and measurement result data is received via an Internet line. It becomes possible.
- FIG. 4 is a diagram showing a configuration of the measurement service system according to the third embodiment of the present invention.
- This embodiment shows a measurement service system in which failure diagnosis and inspection of various vehicles 300-A.300-B.300-C are performed and measurement processing results can be obtained by remote processing. ing.
- the CPU 70 in each vehicle 300 is connected to all devices in the vehicle and stores data on the status of the devices in the vehicle.
- the CPU 70 detects these data and outputs the detected data as a detection signal via the client device 71 via the bidirectional wireless communication line. Access the website 72 on the network line 400 and send a detection signal.
- the received detection signal is modulated by the measurement signal receiving circuit 74 and sent to the interface circuit 75.
- the interface circuit 75 selects the desired measuring instrument (tester) from among the measuring instruments (test equipment) and transmits the demodulated detection signal.
- tester a measuring machine
- test equipments A to C are selected according to the vehicle type.
- the interface circuit 75 selects the corresponding tester based on this code information and performs measurement. Can send data.
- the measurement processing result data is modulated by the interface circuit 75 and further encoded by the measurement result transmission circuit 77 into a signal suitable for the communication line, and modulation such as multiplexing is performed as necessary.
- the measurement result signal after the modulation is transmitted to the Internet line 400 by the transmitter / receiver 73 and displayed as a diagnosis result in each client device 71.
- the data indicating the state of the devices mounted in the vehicle, the data indicating the status of the components of the vehicle, and the data obtained by operating the scientific device are shown as the measurement data.
- the present invention is not limited to this, and includes, for example, a case where a medical institution performs measurement processing at a remote location using various medical diagnosis data of a patient as measurement data.
- the measurement processing is different from the conventional stand-alone type that uses one measuring device for one measurement work.
- a network-type usage method that is parallelized and shared by many users can realize a new measurement service system and measurement method, thereby expanding industrial applicability.
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002373157A CA2373157A1 (en) | 2000-03-07 | 2000-03-07 | Measurement method and measurement service system using communication means |
EP00906747A EP1191498A1 (en) | 2000-03-07 | 2000-03-07 | Measuring method and measuring service system using communication means |
US09/979,623 US6873940B1 (en) | 2000-03-07 | 2000-03-07 | Measuring method and measuring service system using communication means |
PCT/JP2000/001371 WO2001067420A1 (fr) | 2000-03-07 | 2000-03-07 | Procede de mesure et moyen de communication utilisant un systeme de service de mesure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2000/001371 WO2001067420A1 (fr) | 2000-03-07 | 2000-03-07 | Procede de mesure et moyen de communication utilisant un systeme de service de mesure |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001067420A1 true WO2001067420A1 (fr) | 2001-09-13 |
Family
ID=11735764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2000/001371 WO2001067420A1 (fr) | 2000-03-07 | 2000-03-07 | Procede de mesure et moyen de communication utilisant un systeme de service de mesure |
Country Status (4)
Country | Link |
---|---|
US (1) | US6873940B1 (ja) |
EP (1) | EP1191498A1 (ja) |
CA (1) | CA2373157A1 (ja) |
WO (1) | WO2001067420A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8463953B2 (en) | 2010-08-18 | 2013-06-11 | Snap-On Incorporated | System and method for integrating devices for servicing a device-under-service |
US8560168B2 (en) | 2010-08-18 | 2013-10-15 | Snap-On Incorporated | System and method for extending communication range and reducing power consumption of vehicle diagnostic equipment |
US8754779B2 (en) | 2010-08-18 | 2014-06-17 | Snap-On Incorporated | System and method for displaying input data on a remote display device |
US8983785B2 (en) | 2010-08-18 | 2015-03-17 | Snap-On Incorporated | System and method for simultaneous display of waveforms generated from input signals received at a data acquisition device |
US9117321B2 (en) | 2010-08-18 | 2015-08-25 | Snap-On Incorporated | Method and apparatus to use remote and local control modes to acquire and visually present data |
US9330507B2 (en) | 2010-08-18 | 2016-05-03 | Snap-On Incorporated | System and method for selecting individual parameters to transition from text-to-graph or graph-to-text |
US9633492B2 (en) | 2010-08-18 | 2017-04-25 | Snap-On Incorporated | System and method for a vehicle scanner to automatically execute a test suite from a storage card |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1874177A2 (fr) * | 2005-04-18 | 2008-01-09 | Emile Nouatin | Dispositif pour le transfert, le traitement et l'affichage de données entre deux appareils électroniques |
CN101577923A (zh) * | 2008-05-08 | 2009-11-11 | 鸿富锦精密工业(深圳)有限公司 | 手机测试系统及方法 |
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- 2000-03-07 EP EP00906747A patent/EP1191498A1/en not_active Withdrawn
- 2000-03-07 WO PCT/JP2000/001371 patent/WO2001067420A1/ja not_active Application Discontinuation
- 2000-03-07 CA CA002373157A patent/CA2373157A1/en not_active Abandoned
- 2000-03-07 US US09/979,623 patent/US6873940B1/en not_active Expired - Lifetime
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8463953B2 (en) | 2010-08-18 | 2013-06-11 | Snap-On Incorporated | System and method for integrating devices for servicing a device-under-service |
US8560168B2 (en) | 2010-08-18 | 2013-10-15 | Snap-On Incorporated | System and method for extending communication range and reducing power consumption of vehicle diagnostic equipment |
US8754779B2 (en) | 2010-08-18 | 2014-06-17 | Snap-On Incorporated | System and method for displaying input data on a remote display device |
US8935440B2 (en) | 2010-08-18 | 2015-01-13 | Snap-On Incorporated | System and method for integrating devices for servicing a device-under-service |
US8983785B2 (en) | 2010-08-18 | 2015-03-17 | Snap-On Incorporated | System and method for simultaneous display of waveforms generated from input signals received at a data acquisition device |
US9117321B2 (en) | 2010-08-18 | 2015-08-25 | Snap-On Incorporated | Method and apparatus to use remote and local control modes to acquire and visually present data |
US9304062B2 (en) | 2010-08-18 | 2016-04-05 | Snap-On Incorporated | System and method for extending communication range and reducing power consumption of vehicle diagnostic equipment |
US9330507B2 (en) | 2010-08-18 | 2016-05-03 | Snap-On Incorporated | System and method for selecting individual parameters to transition from text-to-graph or graph-to-text |
US9633492B2 (en) | 2010-08-18 | 2017-04-25 | Snap-On Incorporated | System and method for a vehicle scanner to automatically execute a test suite from a storage card |
Also Published As
Publication number | Publication date |
---|---|
US6873940B1 (en) | 2005-03-29 |
EP1191498A1 (en) | 2002-03-27 |
CA2373157A1 (en) | 2001-09-13 |
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