CN105547347A - Sensing signal processing system and interface - Google Patents
Sensing signal processing system and interface Download PDFInfo
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- CN105547347A CN105547347A CN201510885264.4A CN201510885264A CN105547347A CN 105547347 A CN105547347 A CN 105547347A CN 201510885264 A CN201510885264 A CN 201510885264A CN 105547347 A CN105547347 A CN 105547347A
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- 238000012545 processing Methods 0.000 title claims abstract description 12
- 230000002463 transducing effect Effects 0.000 claims description 51
- 230000003321 amplification Effects 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 230000005055 memory storage Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000006854 communication Effects 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 7
- 230000007175 bidirectional communication Effects 0.000 abstract 1
- 238000007781 pre-processing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
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Abstract
The invention relates to a sensing signal processing system. Pre-processing on an input sensing signal is carried out through a pre-fixed amplifying circuit, secondary processing is carried by a secondary signal processing circuit to generate a digital signal which is transmitted to a micro controller, the sensing signal processing system is supplied with power through a first power source, moreover, bidirectional communication between the micro controller and a remote terminal having communication authority is carried out through a first interface, a sensing signal processing state is displayed at a first flexible displaying device, the sensing signal processing system further has a local backup storage sub system, the local backup storage sub system has a second power source, the storage backup function and the corresponding pluggable interface, and the sensing signal processing system has advantages of reliability and flexibility.
Description
Technical field
The present invention relates to the processing technology field of transducing signal, particularly a kind of transducing signal disposal system, interface and electronic equipment.
Background technology
Along with the development in industrial automation and Internet of Things field, the interconnected development trend becoming Future Technologies of all things on earth, and in the Application in Sensing occasion of some particular importances, process for transducing signal needs to ensure ease for use and high reliability, the on-the-spot visibility of sensor signal site disposal device is in the past not high, the shortcomings such as system reliability is not high, the present invention has creatively invented a kind of novel transducing signal disposal system extremely interface with the display of on-the-spot abundant information and redundancy backup system one, easy to use, reliability is high.
Summary of the invention
The present invention includes a kind of transducing signal disposal system, the transducing signal of input is processed by preposition transducing signal treatment circuit, described treatment circuit comprises pre-amplification circuit and carries out pre-service, second signal treatment circuit carries out secondary treating, generate digital signal and send into microcontroller, this transducing signal disposal system is by the first Power supply, simultaneously, described microcontroller carries out two-way communication by first interface and the remote terminal with communication authority, and at the first flexible display apparatus display transducing signal treatment state, it is characterized in that, described transducing signal disposal system also has local backup storage subsystem, described local backup storage subsystem comprises:
Second source, has inner switching control module, and
Storage array, is electrically connected with memory controller and the second flexible display apparatus; And
Memory controller, powered by second source, be connected with described microcontroller by described second interface, data write or reading in control store array, and the inside controlling described second source switches the switching of control module, when described first power-fail, switching described second source is that transducing signal disposal system and local backup storage subsystem thereof are powered;
Described local backup storage subsystem also comprises the second flexible display apparatus, described second flexible display apparatus is electrically connected with storage array and is electrically connected with memory controller by storage array, and the 3rd interface, described 3rd interface is electrically connected with second source, external power supply is second source charging by the 3rd interface, first power supply is electrically connected with memory controller by second source, wherein has one first power supply status indicator signal line, for notifying the state of memory controller first power supply;
Described second Interface design is pluggable, i.e. described local backup storage subsystem, by the second interface pluggable be arranged at described transducing signal disposal system main body.
Be arranged on described local backup subsystem and be provided with male plug, described transducing signal disposal system main body is provided with female socket, described male plug and female socket are overlooked and are rectangle, two minor faces are respectively arranged with dop and bayonet socket, described dop cooperatively interacts with bayonet socket thus is connected with female socket by described male plug to coordinate and fixes, described female socket at least comprises 8 slots, its definition is respectively the first Power supply slot, first power supply status instruction slot, second source oppositely supplies electrical slot, serial date transfer slot, serial data exports slot, first self-defined slot, second self-defined slot, ground wire, described male plug has at least 8 post-like conductive projections, it has and has same definition with the slot of female socket, the columnar protrusions of described male plug can coordinate in the slot inserting female socket, to complete electrical connection, side, described female socket long limit is departed from and is overlooked non-geometric center, direction, asymmetrical side is provided with an inverse inserting-preventing slot, male plug correspondence position is provided with corresponding columnar protrusions, inverse inserting-preventing columnar protrusions and slot are nonconducting, when only having correct direction to insert, described inverse inserting-preventing projection can insert described inverse inserting-preventing slot, the insertion of mistake can be prevented by the two cooperation.
The bridge diagram that described pre-amplification circuit is built by voltage dependent resistor (VDR) and temperature-compensation circuit form, and described second signal treatment circuit comprises A/D change-over circuit.
The minimum system that described microcontroller is made up of CPU and peripheral circuit forms.
Described transducing signal disposal system has shell, and described first flexible display apparatus extends at its part surface according to the shell shape of the part of described transducing signal disposal system surface except local backup storage subsystem and the second interface.
Described first flexible display apparatus, for showing transducing signal treatment state, includes but not limited to transducing signal disposal system power supply state, remote terminal linking number, error code.
When the first power-fail, described first flexible display apparatus shows corresponding error code and flashes yellow alerting signal.
Described local backup storage subsystem has shell, described second flexible display apparatus extends at its part surface according to described local backup storage subsystem shell shape, when described first power-fail, described second flexible display apparatus is enabled, and shows error code and flashes yellow alerting signal.
When there being terminal to be inserted by the 3rd interface, described second flexible display apparatus activation shows and shows the store status of local backup storage subsystem.
Optionally, described storage array is disk array or flash memory storage array.
Optionally, described first power supply is external power supply, and described second source is battery.
Described first interface can be wireline interface, is selected from the one in USB interface or RS232 interface or RS485 interface.Or described first interface can be wave point, comprises the one in WIFI interface or blue tooth interface.Certainly, described first interface can be also wireline interface and wave point simultaneously, plays a kind of effect of communication module.
Accompanying drawing explanation
Fig. 1 represents the structural representation of the transducing signal disposal system of the embodiment of the present invention;
Fig. 2 represents the interface definition schematic diagram of the second interface female socket of the embodiment of the present invention.
Embodiment
A kind of transducing signal disposal system (13 of the first embodiment of the present invention, 14), the transducing signal of input carries out pre-service by pre-amplification circuit 1, second signal treatment circuit 2 carries out secondary treating, generate digital signal and send into microcontroller 3, this transducing signal disposal system is powered by the first power supply 6, simultaneously, described microcontroller carries out two-way communication by first interface 4 and the remote terminal with communication authority, and show transducing signal treatment state at the first flexible display apparatus 5, it is characterized in that, described transducing signal disposal system also has local backup storage subsystem 14, described local backup storage subsystem 14 comprises:
Second source, has inner switching control module, and
Storage array 9, is electrically connected with memory controller 8 and the second flexible display apparatus 11; And
Memory controller 8, powered by second source 10, be connected with described microcontroller 3 by described second interface 7, data write or reading in control store array 9, and the inside controlling described second source 10 switches the switching of control module, when described first power supply 6 lost efficacy, switched described second source 10 and powered for transducing signal disposal system (13,14) and local backup storage subsystem 14 thereof;
Described local backup storage subsystem also comprises the second flexible display apparatus 11, described second flexible display apparatus 11 is electrically connected with storage array 9 and is electrically connected with memory controller 8 by storage array 9, and the 3rd interface 12, described 3rd interface 12 is electrically connected with second source 10, external power supply is second source charging 10 by the 3rd interface 12, first power supply 6 is electrically connected with memory controller 8 by second source 10, second interface has one first power supply 6 condition indicative signal line, for notifying the state of memory controller 8 first power supply 6;
Described second interface 7 is designed to pluggable, namely described local backup storage subsystem 14 by the second interface 7 pluggable be arranged in described transducing signal disposal system main body 13.
Be arranged on described local backup subsystem and be provided with male plug, described transducing signal disposal system main body is provided with female socket, described male plug and female socket are overlooked and are rectangle, two minor faces are respectively arranged with dop and bayonet socket (11, 12 is corresponding), described dop cooperatively interacts with bayonet socket thus is connected with female socket by described male plug to coordinate and fixes, described female socket at least comprises 8 slots, its definition is respectively the first Power supply slot 1-1, first power supply status instruction slot 2-1, second source oppositely supplies electrical slot 3-1, serial date transfer slot 4-1, serial data exports slot 5-1, first self-defined slot 6-1, second self-defined slot 7-1, ground wire 8-1, described male plug has at least 8 columnar protrusions, it has and has same definition with the slot of female socket, the columnar protrusions of described male plug can coordinate in the slot inserting female socket, to complete electrical connection, side, described female socket long limit is departed from the side overlooking geometry of direction center and is provided with an inverse inserting-preventing slot, male plug correspondence position is provided with corresponding columnar protrusions, the two cooperation prevents anti-inserted.
Self-defined part pin supported by microprocessor of the present invention, and therefore the second interface of the present invention is provided with two self-defined slots, is electrically connected with the self-defined pin of microprocessor, thus increases the dirigibility of system.Described first power supply status instruction slot 2-1 connects the A/D conversion inputs of the first power supply and memory controller 8, indicate the power supply state of the first power supply, memory controller 8 indicates the voltage condition of slot 2-1 to judge power supply state in conjunction with the first Power supply slot 1-1 and the first power supply status.
The bridge diagram that described pre-amplification circuit 1 is built by voltage dependent resistor (VDR) and temperature-compensation circuit form, and described second signal treatment circuit comprises A/D change-over circuit.The minimum system that described microcontroller 3 is made up of CPU and peripheral circuit forms.Described transducing signal disposal system (13,14) there is shell, described first flexible display apparatus 5 extends at its part surface according to the shell shape of the part 13 of described transducing signal disposal system (13,14) surface except local backup storage subsystem and the second interface.
Described first flexible display apparatus 5 is for showing transducing signal treatment state, the power supply state of transducing signal disposal system can be shown, remote terminal linking number, error code etc., power supply state can be shown as power source, whether supply voltage is stablized, and remote terminal linking number can arrange bound, can this error code explanation of query display while display error code.When the first power-fail, described first flexible display apparatus shows corresponding error code and flashes yellow alerting signal.
Described local backup storage subsystem has shell, described second flexible display apparatus extends at its part surface according to described local backup storage subsystem shell shape, when described first power-fail, described second flexible display apparatus is enabled, and shows error code and flashes yellow alerting signal.When there being terminal to be inserted by the 3rd interface, described second flexible display apparatus activation shows and shows the store status of local backup storage subsystem.
Described storage array 9 is disk array (or flash memory storage array).When the sensing data memory capacity reach its memory capacity 80% or more of described storage array 9, described second flexible display apparatus shows corresponding error code and reports to the police, and wherein said first power supply is external power supply, and described second source is battery.
Described first flexible display apparatus and the second flexible display apparatus for having the touch display unit of human-computer interaction interface, can complete the setting to described transducing signal disposal system and local storage subsystem with this.
Optionally, described transducing signal disposal system body and local storage subsystem also can arrange entity case respectively, with finishing man-machine interaction function, realize the setting to transducing signal disposal system and local storage subsystem.
Described first interface 4 can be that wireline interface also can for wave point, as described in the first interface 4 of wired forms be USB interface or RS232 interface or RS485 interface, the first interface 4 of wireless is WIFI interface or blue tooth interface.Described first interface 4 can be also wave point and wireline interface simultaneously, realizes the function of a communication interface modules.
Further, in another embodiment of the present invention, described CPU adopts the intelligent sensor signal processor TSS400 of TIX's production and corresponding minimum system design.
Those of ordinary skill in the art should be appreciated that and can modify to technical scheme of the present invention or equivalent replacement, and does not depart from the scope of technical solution of the present invention, and it all should be encompassed in the middle of right of the present invention.
Claims (10)
1. a transducing signal disposal system, comprise advance signal treatment circuit, microcontroller is sent into after the transducing signal wherethrough reason of source, and first power supply be used for power supply, first interface is used for communicating with remote terminal, first flexible display apparatus is for showing transducing signal treatment state, described transducing signal disposal system also has local backup storage subsystem, described local backup storage subsystem comprises the second source with inner switching control module, and memory controller, second flexible display apparatus and storage array, described memory controller is connected with described microcontroller by the second interface, the write of sensing data or reading in control store array, and the inside controlling described second source switches the switching of control module, when described first power-fail, switching described second source is that transducing signal disposal system and local backup storage subsystem thereof are powered, and in the second flexible display apparatus display error code and flicker alerting signal, described second flexible display apparatus is electrically connected with storage array and is electrically connected with memory controller by storage array, described local backup subsystem also comprises the 3rd interface, described 3rd interface is electrically connected with second source, external power supply is second source charging by the 3rd interface, first power supply is electrically connected with memory controller by second source switching, wherein the second interface has one first power supply status indicator signal line, for notifying the state of memory controller first power supply,
It is characterized in that: described second Interface design is pluggable, i.e. described local backup storage subsystem, by the second interface pluggable be arranged at described transducing signal disposal system main body, described second interface comprises two parts, i.e. male plug and female socket, described local backup subsystem is provided with male plug, described transducing signal disposal system main body is provided with female socket.
2. transducing signal disposal system as claimed in claim 1, it is characterized in that, described advance signal treatment circuit comprises pre-amplification circuit, the second signal treatment circuit of secondary treating.
3. transducing signal disposal system as claimed in claim 1, it is characterized in that, described male plug and female socket are overlooked and are as rectangle, two minor faces are respectively arranged with dop and bayonet socket, described dop cooperatively interacts with bayonet socket thus is connected with female socket by described male plug to coordinate and fixes, described female socket at least comprises 8 slots, its definition is respectively the first Power supply slot, first power supply status instruction slot, second source oppositely supplies electrical slot, serial date transfer slot, serial data exports slot, first self-defined slot, second self-defined slot, ground wire, described male plug has at least 8 columnar protrusions, it has and has same definition with the slot of female socket, the columnar protrusions of described male plug can coordinate in the slot inserting female socket, to complete electrical connection, side, described female socket long limit is departed from the side overlooking geometry of direction center and is provided with an inverse inserting-preventing slot, male plug correspondence position is provided with corresponding columnar protrusions, the two cooperation prevents anti-inserted.
4. transducing signal disposal system as claimed in claim 2, it is characterized in that, the bridge diagram that described pre-amplification circuit is built by voltage dependent resistor (VDR) and temperature-compensation circuit form, described second signal treatment circuit comprises A/D change-over circuit, the minimum system that described microcontroller is made up of CPU and peripheral circuit forms, described transducing signal disposal system has shell, described first flexible display apparatus extends at its part surface according to the shell shape of the part of described transducing signal disposal system surface except local backup storage subsystem and the second interface, described first flexible display apparatus is for showing transducing signal treatment state, include but not limited to transducing signal disposal system power supply state, remote terminal linking number, error code, when the first power-fail, described first flexible display apparatus shows corresponding error code and flashes yellow alerting signal.
5. transducing signal disposal system as claimed in claim 5, it is characterized in that, it is characterized in that described local backup storage subsystem has shell, described second flexible display apparatus extends at its part surface according to described local backup storage subsystem shell shape, when described first power-fail, described second flexible display apparatus is enabled, and shows error code and flashes yellow alerting signal.
6. transducing signal disposal system as claimed in claim 1, it is characterized in that, when there being terminal to be inserted by the 3rd interface, described second flexible display apparatus activation shows and shows the store status of local backup storage subsystem, and described storage array is disk array or flash memory storage array.
7. sensor signal processing system as claimed in claim 6, it is characterized in that, described first power supply is external power supply, and described second source is battery.
8. transducing signal disposal system as claimed in claim 7, it is characterized in that, when in described local backup storage subsystem, the sensing data memory capacity of storage array meets or exceeds 80%, described second flexible display apparatus shows error code and alerting signal of glimmering.
9. sensor signal processing system as claimed in claim 8, it is characterized in that, described first interface is wireline interface, is selected from the one in USB interface or RS232 interface or RS485 interface.
10. sensor signal processing system as claimed in claim 8, it is characterized in that, described first interface is wave point, comprises the one in WIFI interface or blue tooth interface.
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| CN201510885264.4A CN105547347B (en) | 2015-12-03 | 2015-12-03 | Transducing signal processing system and interface |
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| CN201510885264.4A CN105547347B (en) | 2015-12-03 | 2015-12-03 | Transducing signal processing system and interface |
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Address after: 212, room 255086, block C, hi tech Pioneer Park, 135 hi tech Zone, Zibo, Shandong Applicant after: Shandong Bai test sensor Polytron Technologies Inc Address before: 818, room 255086, block D, hi tech Pioneer Park, 135 hi tech Zone, Zibo, Shandong Applicant before: Shandong Baice Instrument Co.,Ltd. |
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Effective date of registration: 20180604 Address after: 255086 C204 high tech Pioneer Park No. 135, Zheng Tong Road, Zibo high tech Zone, Shandong Patentee after: ZIBO NATAI MICROSYSTEM SENSING CO., LTD. Address before: 255086 room 212, block C, hi tech Pioneer Park, No. 135, Zheng Tong Road, high tech Zone, Zibo, Shandong Patentee before: Shandong Bai test sensor Polytron Technologies Inc |
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