CN102176279B - Sensor signal dual-network wireless transmission device - Google Patents
Sensor signal dual-network wireless transmission device Download PDFInfo
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- CN102176279B CN102176279B CN 201110034859 CN201110034859A CN102176279B CN 102176279 B CN102176279 B CN 102176279B CN 201110034859 CN201110034859 CN 201110034859 CN 201110034859 A CN201110034859 A CN 201110034859A CN 102176279 B CN102176279 B CN 102176279B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 240
- 238000012545 processing Methods 0.000 claims abstract description 76
- 238000012795 verification Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000012797 qualification Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 19
- 230000002411 adverse Effects 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 238000004879 turbidimetry Methods 0.000 description 1
Abstract
The invention provides a sensor signal dual-network wireless transmission device, and belongs to the technical field of information transmission. The device is characterized in that: a corresponding signal is measured and sensed by a field sensor, is reasonably processed by each processing unit, is transmitted to an INATERNET network through two wireless data transmission operators, and is transmitted to a data acquisition analyzing and processing center by the INTERNET network. The device overcomes the defects of single wireless data transmission, and a sensor signal is subjected to wireless data transmission through two different network systems by using networks of two wireless data transmission operators; compared with currently adopted single network transmission of sensor data information, the dual-network transmission provided by the invention greatly improves the reliability of information data transmission, and effectively overcomes the defects that single circuit transmission is easily disconnected, easily loses data, wastes time and misses opportunities.
Description
Technical field
The two net radio transmitting devices of a kind of sensor signal of the present invention; Belong to information transmission technology field; Particularly be that a kind of pressure, stress, strain, flow, temperature, vibration frequency, illumination, brightness, color, liquid level, displacement, rotating speed, linear speed, electric current, voltage, power and turbidity physical quantity the scene induces corresponding signal by corresponding sensor measurement; This signal goes through being transferred to INTERNET through two wireless data transmission operators again after the reasonable processing of each processing unit earlier on the net, is transferred to the device that gets in Data Receiving analyzing and processing center to signal again by the INTERNET net.This device adopts pair net transmission thereby just can effectively avoid the uniline transmission to break easily, lose data easily, waste time, affect adversely the drawback on opportunity.
Background technology
In industrial and agricultural production; The information data wireless network transmissions more and more widely; And the broken string, transmission data disappearance, the transmission data that under important productive life or the like occasion, often do not allow the networking are inaccurate, the generation of slow or the like the situation of transmission data speed; Though the pattern of the single net of the information data that in production practices, is adopted at present wireless transmission for example only with mobile wireless operator, or a wireless network transmissions of going to carry out information data with UNICOM's cellular carrier can satisfy general needs; Produce actual requirement but under special industrial and agricultural production requires, can not satisfy, the two net radio transmitting devices of a kind of sensor signal of the present invention just are to solve above-mentioned variety of problems effectively.
Summary of the invention
The two net radio transmitting devices of a kind of sensor signal of the present invention; Purpose is to overcome all drawbacks of single wireless data transmission; Use the network of two wireless data transmission operators simultaneously; Carry out the transmission of wireless data to a sensor signal through two various network systems; Pair net transmission proposed by the invention with respect to single net transmission of the present sensor data information that adopts greatly improved the reliability of information data transmission, avoided the uniline transmission to break easily, lose data easily, waste time and affect the drawback on opportunity adversely effectively.
The two net radio transmitting devices of a kind of sensor signal of the present invention; It is characterized in that it being that a kind of pressure, stress, strain, flow, temperature, vibration frequency, illumination, brightness, color, liquid level, displacement, rotating speed, linear speed, electric current, voltage, power and turbidity physical quantity the scene induces corresponding signal by corresponding sensor measurement; This signal goes through being transferred to INTERNET respectively through two wireless data transmission operators again after the processing of each processing unit earlier on the net, is transferred to the device that gets in Data Receiving analyzing and processing center to signal again by the INTERNET net; This device receives transmitter distributor 2, the first signal intelligent processing unit 3, secondary signal intelligent processing unit 4, first wireless data transmission unit 5, second wireless data transmission unit 6, the first wireless data transmission operator 7, the second wireless data transmission operator 8, INTERNET net 9 and Data Receiving analyzing and processing center 10 by sensor 1, signal and forms; The signal wire of a band of its described sensor 1 usefulness screen layer receives transmitter distributor 2 with signal and is connected; Signal receives transmitter distributor 2 and is with the signal wire of screen layers to be connected with secondary signal intelligent processing unit 4 with the first signal intelligent processing unit 3 respectively by two; The first signal intelligent processing unit 3 is connected with second wireless data transmission unit 6 with first wireless data transmission unit 5 respectively with the signal wire of secondary signal intelligent processing unit 4 by two band screen layers; First wireless data transmission unit 5 and second wireless data transmission unit 6 are carried out wireless data transmission with the first wireless data transmission operator 7 and the second wireless data transmission operator 8 respectively through wireless data transmission protocols; Network through the first wireless data transmission operator 7 and the second wireless data transmission operator 8 is sent to INTERNET net 9 to two identical data-signals respectively and gets on; INTERNET net 9 is connected with Data Receiving analyzing and processing center 10 usefulness netting twines, and two paths of signals is netted 9 through INTERNET and is transferred to Data Receiving analyzing and processing center 10 respectively; It is that the signal enhancement process that a kind of handle receives is two identical signals that described signal receives transmitter distributor 2, and the processing data information unit that can send two identical signals simultaneously, is made up of amplification and parallel circuit and communication interface circuit; Its described first signal intelligent processing unit 3 and secondary signal intelligent processing unit 4 be two one or two receive receive the signal of transmitter distributor 2 and time of receiving is write down the processing unit that the storage of packing digitized processing is sent from signal, the first signal intelligent processing unit 3 and secondary signal intelligent processing unit 4 are two and identical have microcomputer storage, digital computation, logical calculated, comparison, judgement, verification and communication function, displayless, that have only main frame; Described first wireless data transmission unit 5 and second wireless data transmission unit 6 are two data transmission units that carry antenna and can carry out the wirelessly transmitting data signal, carry out wireless data transmission with the first wireless data transmission operator 7 and the second wireless data transmission operator 8 respectively through carrying antenna; Above-described sensor 1, signal receive transmitter distributor 2, the first signal intelligent processing unit 3, secondary signal intelligent processing unit 4, first wireless data transmission unit 5 and second wireless data transmission unit 6 and all use 24 volts DC power supplies of sun power, consider the on-the-spot actual conditions of acquired signal, consider data information acquisition uninterrupted requirement, consider and realize on-the-spot unmanned collection, consider that the power supply of the convenience requirement that this device uses, the objective requirement of considering energy savings, above-mentioned each unit of this device all adopts solar battery power to supply power; The described first wireless data transmission operator 7 and the second wireless data transmission operator 8 are any two in CHINAUNICOM of wireless data transmission operator with operation qualification and operation condition, three wireless data transmission operators of China Mobile and China Telecom; Described INTERNET net is exactly the current INTERNET network system in the present world; Described Data Receiving analyzing and processing center 10 is exactly present general calculation machine.
The implementation process of the two net radio transmitting devices of a kind of sensor signal of the present invention is following:
The measurand of production scene senses corresponding signal by sensor 1; This signal is received transmitter distributor 2 receptions and distributed by signal becomes identical two paths of signals; Two paths of signals gets into the first signal intelligent processing unit 3 and secondary signal intelligent processing unit 4 respectively; Carry out respectively sending to first wireless data transmission unit 5 and second wireless data transmission unit 6 respectively after digitized processing and the verification with 4 pairs of signals of secondary signal intelligent processing unit by the first signal intelligent processing unit 3; Send to the first wireless data transmission operator 7 and the second wireless data transmission operator 8 respectively by first wireless data transmission unit 5 and second wireless data transmission unit 6; Network through the first wireless data transmission operator 7 and the second wireless data transmission operator 8 is sent to INTERNET net 9 to two identical data-signals respectively and gets on; Two paths of signals is transferred to Data Receiving analyzing and processing center 10 respectively through INTERNET net 9; Application software PA.exe on the receiving and analyzing processing enter 10 carries out the analyzing and processing of data; Application software PA.exe according to receive handle through the first signal intelligent processing unit 3 and secondary signal intelligent processing unit 4 after data-signal, the on-the-spot time keeping that sends, the time keeping that receives, two paths of signals transmission content and verification that fast jogging speed is carried out data, judge and rejecting; The one-to-one relationship of time and this time institute's image data of sending according to the scene; Weed out those because of transmission speed the slow and underproof data message of verification; Receive and store those proper data signals in corresponding database; For the industrial control software of these data of needs provides data message, so that industrial control software carries out real-time monitoring and scheduling, Data Receiving analyzing and processing center 10 is carried out analysis and judgement to each information data that receives and is handled the back well and send corresponding processing prompting to the first and second signal intelligent processing units.
The two net radio transmitting devices of a kind of sensor signal of the present invention, advantage is:
All drawbacks of single wireless data transmission have been overcome; Use the network of two wireless data transmission operators simultaneously; Carry out the transmission of wireless data to a sensor signal through two various network systems; Pair net transmission proposed by the invention with respect to single net transmission of the present sensor data information that adopts greatly improved the reliability of information data transmission, avoided the uniline transmission to break easily, lose data easily, waste time and affect the drawback on opportunity adversely effectively.
Description of drawings:
Fig. 1:The two net radio transmitting devices of a kind of sensor signal are always schemed
Label is respectively among the figure:
1: sensor 2: signal receives transmitter distributor
3: the first signal intelligent processing units 4: secondary signal intelligent processing unit
6: the second wireless data transmission unit of 5: the first wireless data transmission unit
8: the second wireless data transmission operators of 7: the first wireless data transmission operators
9: INTERNET net 10: Data Receiving analyzing and processing center
Embodiment:
Embodiment 1
Device receives transmitter distributor 2, the first signal intelligent processing unit 3, secondary signal intelligent processing unit 4, first wireless data transmission unit 5, second wireless data transmission unit 6, the first wireless data transmission operator 7, the second wireless data transmission operator 8, INTERNET net 9 and Data Receiving analyzing and processing center 10 by pressure transducer 1, signal and forms; The signal wire of a band of its described sensor 1 usefulness screen layer receives transmitter distributor 2 with signal and is connected; Signal receives transmitter distributor 2 and is with the signal wire of screen layers to be connected with secondary signal intelligent processing unit 4 with the first signal intelligent processing unit 3 respectively by two; The first signal intelligent processing unit 3 is connected with second wireless data transmission unit 6 with first wireless data transmission unit 5 respectively with the signal wire of secondary signal intelligent processing unit 4 by two band screen layers; First wireless data transmission unit 5 and second wireless data transmission unit 6 are carried out wireless data transmission with the first wireless data transmission operator 7 and the second wireless data transmission operator 8 respectively through wireless data transmission protocols; Network through the first wireless data transmission operator 7 and the second wireless data transmission operator 8 is sent to INTERNET net 9 to two identical data-signals respectively and gets on; INTERNET net 9 is connected with Data Receiving analyzing and processing center 10 usefulness netting twines, and two paths of signals is netted 9 through INTERNET and is transferred to Data Receiving analyzing and processing center 10 respectively.It is that the signal enhancement process that a kind of handle receives is two identical signals that described signal receives transmitter distributor 2, and the processing data information unit that can send two identical signals simultaneously, is made up of amplification and parallel circuit and communication interface circuit; Its described first signal intelligent processing unit 3 and secondary signal intelligent processing unit 4 be two one or two receive receive the signal of transmitter distributor 2 and time of receiving is write down the processing unit that the storage of packing digitized processing is sent from signal, the first signal intelligent processing unit 3 and secondary signal intelligent processing unit 4 are two and identical have microcomputer storage, digital computation, logical calculated, comparison, judgement, verification and communication function, displayless, that have only main frame; Described first wireless data transmission unit 5 and second wireless data transmission unit 6 are two data transmission units that carry antenna and can carry out the wirelessly transmitting data signal, carry out wireless data transmission with the first wireless data transmission operator 7 and the second wireless data transmission operator 8 respectively through carrying antenna; Consider the on-the-spot actual conditions of acquired signal, consider data information acquisition uninterrupted requirement, consider and realize on-the-spot unmanned collection, consider that the convenience that this device uses requires, considers the objective requirement of energy savings that this power supply that installs each unit in above-described sensor 1, signal reception transmitter distributor 2, the first signal intelligent processing unit 3, secondary signal intelligent processing unit 4, first wireless data transmission unit 5 and second wireless data transmission unit 6 all adopts 24 volts of battery power of sun power; The described first wireless data transmission operator 7 and the second wireless data transmission operator 8 are CHINAUNICOM of wireless data transmission operator and the China Mobile with operation qualification and operation condition; Described INTERNET net is exactly the current INTERNET network system in the present world; Described Data Receiving analyzing and processing center 10 is exactly the logical computing machine of a Daepori.The measurand of production scene senses corresponding signal by sensor 1; This signal is received transmitter distributor 2 receptions and distributed by signal becomes identical two paths of signals; Two paths of signals gets into the first signal intelligent processing unit 3 and secondary signal intelligent processing unit 4 respectively; Carry out respectively sending to first wireless data transmission unit 5 and second wireless data transmission unit 6 respectively after digitized processing and the verification with 4 pairs of signals of secondary signal intelligent processing unit by the first signal intelligent processing unit 3; Send to the first wireless data transmission operator 7 and the second wireless data transmission operator 8 respectively by first wireless data transmission unit 5 and second wireless data transmission unit 6; Network through the first wireless data transmission operator 7 and the second wireless data transmission operator 8 is sent to INTERNET net 9 to two identical data-signals respectively and gets on; Two paths of signals is transferred to Data Receiving analyzing and processing center 10 respectively through INTERNET net 9; Application software PA.exe on the receiving and analyzing processing enter 10 carries out the analyzing and processing of data; Application software PA.exe according to receive handle through the first signal intelligent processing unit 3 and secondary signal intelligent processing unit 4 after data-signal, the on-the-spot time keeping that sends, the time keeping that receives, two paths of signals transmission content and verification that fast jogging speed is carried out data, judge and rejecting; The one-to-one relationship of time and this time institute's image data of sending according to the scene; Weed out those because of transmission speed the slow and underproof data message of verification; Receive and store those proper data signals in corresponding database; For the industrial control software of these data of needs provides data message, so that industrial control software carries out real-time monitoring and scheduling, Data Receiving analyzing and processing center 10 is carried out analysis and judgement to each information data that receives and is handled the back well and send corresponding processing prompting to the first and second signal intelligent processing units.
Embodiment 2
Measurand stress physical quantity for the production scene will replace with the stress measurement sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 3
Measurand strain physical quantity for the production scene will replace with strain gauge sensors to the pressure transducer of embodiment 1,, other is with embodiment 1.
Embodiment 4
Measurand flow physical quantity for the production scene will replace with flow measuring sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 5
Measurand temperature physical quantity for the production scene will replace with sensor for measuring temperature to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 6
Measurand vibration frequency physical quantity for the production scene will replace with the vibration frequency survey sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 7
Measurand illumination physical quantity for the production scene will replace with the illumination photometry sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 8
Measurand brightness physical quantity for the production scene will replace with the brightness measurement sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 9
Measurand color physical quantity for the production scene will replace with color measuring sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 10
Measurand liquid level physical quantity for the production scene will replace with BL to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 11
Measurand displacement physical quantity for the production scene will replace with displacement measurement sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 12
Measurand rotating speed physical quantity for the production scene will replace with the tachometric survey sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 13
Measurand linear speed physical quantity for the production scene will replace with the linear speed survey sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 14
Measurand electric current physical quantity for the production scene will replace with current metering sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 15
Measurand voltage physical quantity for the production scene will replace with the voltage measurement sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 16
Measurand power physical quantity for the production scene will replace with the power measurement sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 17
Measurand turbidity physical quantity for the production scene will replace with the turbidimetry sensor to the pressure transducer of embodiment 1, and other is with embodiment 1.
Embodiment 18
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 1.
Embodiment 19
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 2.
Embodiment 20
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 3.
Embodiment 21
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 4.
Embodiment 22
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 5.
Embodiment 23
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 6.
Embodiment 24
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 7.
Embodiment 25
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 8.
Embodiment 26
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 9.
Embodiment 27
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 10.
Embodiment 28
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 11.
Embodiment 29
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 12.
Embodiment 30
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 13.
Embodiment 31
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 14.
Embodiment 32
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 15.
Embodiment 33
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 16.
Embodiment 34
First, second wireless data transmission operator 7,8 selects CHINAUNICOM and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 17.
Embodiment 35
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 1.
Embodiment 36
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 2.
Embodiment 37
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 3.
Embodiment 38
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 4.
Embodiment 39
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 5.
Embodiment 40
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 6.
Embodiment 41
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 7.
Embodiment 42
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 8.
Embodiment 43
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 9.
Embodiment 44
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 10.
Embodiment 45
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 11.
Embodiment 46
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 12.
Embodiment 47
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 13.
Embodiment 48
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 14.
Embodiment 49
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 15.
Embodiment 50
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 16.
Embodiment 51
First, second wireless data transmission operator 7,8 selects China Mobile and two operators of China Telecom to implement two net transmission as the wireless data information transmission platform, and other is with embodiment 17.
Claims (1)
1. two net radio transmitting devices of a sensor signal; It is characterized in that it being that a kind of pressure, stress, strain, flow, temperature, vibration frequency, illumination, brightness, color, liquid level, displacement, rotating speed, linear speed, electric current, voltage, power and turbidity physical quantity the scene induces corresponding signal by corresponding sensor measurement; This signal goes through being transferred to INTERNET respectively through two wireless data transmission operators again after the processing of each processing unit earlier on the net, is transferred to the device that gets in Data Receiving analyzing and processing center to signal again by the INTERNET net; This device receives transmitter distributor (2), the first signal intelligent processing unit (3), secondary signal intelligent processing unit (4), first wireless data transmission unit (5), second wireless data transmission unit (6), the first wireless data transmission operator (7), the second wireless data transmission operator (8), INTERNET net (9) and Data Receiving analyzing and processing center (10) by sensor (1), signal and forms; Its described sensor (1) is connected with signal reception transmitter distributor (2) with the signal wire of a band screen layer; Signal receives transmitter distributor (2) and is with the signal wire of screen layers to be connected with secondary signal intelligent processing unit (4) with the first signal intelligent processing unit (3) respectively by two; The first signal intelligent processing unit (3) is connected with second wireless data transmission unit (6) with first wireless data transmission unit (5) respectively with the signal wire of secondary signal intelligent processing unit (4) by two band screen layers; First wireless data transmission unit (5) and second wireless data transmission unit (6) are carried out wireless data transmission with the first wireless data transmission operator (7) and the second wireless data transmission operator (8) respectively through wireless data transmission protocols; Network through the first wireless data transmission operator (7) and the second wireless data transmission operator (8) is sent to INTERNET net (9) to two identical data-signals respectively and gets on; INTERNET net (9) is connected with netting twine with Data Receiving analyzing and processing center (10), and two paths of signals is transferred to Data Receiving analyzing and processing center (10) respectively through INTERNET net (9); It is that the signal enhancement process that a kind of handle receives is two identical signals that its described signal receives transmitter distributor (2); And the processing data information unit that can simultaneously send two identical signals, constitute by amplification and parallel circuit and communication interface circuit; Its described first signal intelligent processing unit (3) and secondary signal intelligent processing unit (4) be two one or two receive receive the signal of transmitter distributor (2) and time of receiving is write down the processing unit that the storage of packing digitized processing is sent from signal, the first signal intelligent processing unit (3) and secondary signal intelligent processing unit (4) are two and identical have microcomputer storage, digital computation, logical calculated, comparison, judgement, verification and communication function, displayless, that have only main frame; Described first wireless data transmission unit (5) and second wireless data transmission unit (6) are two data transmission units that carry antenna and can carry out the wirelessly transmitting data signal, carry out wireless data transmission with the first wireless data transmission operator (7) and the second wireless data transmission operator (8) respectively through carrying antenna; Above-described sensor (1), signal receive transmitter distributor (2), the first signal intelligent processing unit (3), secondary signal intelligent processing unit (4), first wireless data transmission unit (5) and second wireless data transmission unit (6) and all use 24 volts DC power supplies of sun power, consider the on-the-spot actual conditions of acquired signal, consider data information acquisition uninterrupted requirement, consider and realize on-the-spot unmanned collection, consider that the power supply of the convenience requirement of this device use, the objective requirement of considering energy savings, above-mentioned each unit of this device all adopts solar battery power to supply power; The described first wireless data transmission operator (7) and the second wireless data transmission operator (8) are any two in CHINAUNICOM of wireless data transmission operator with operation qualification and operation condition, three wireless data transmission operators of China Mobile and China Telecom; Described INTERNET net is exactly the current INTERNET network system in the present world; Described Data Receiving analyzing and processing center (10) is exactly present general calculation machine.
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|---|---|---|---|
| CN 201110034859 CN102176279B (en) | 2011-01-28 | 2011-01-28 | Sensor signal dual-network wireless transmission device |
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|---|---|---|---|
| CN 201110034859 CN102176279B (en) | 2011-01-28 | 2011-01-28 | Sensor signal dual-network wireless transmission device |
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| CN102176279B true CN102176279B (en) | 2012-12-26 |
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| CN201072594Y (en) * | 2007-06-19 | 2008-06-11 | 徐志武 | Wireless pressure collection and recording system |
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2011
- 2011-01-28 CN CN 201110034859 patent/CN102176279B/en not_active Expired - Fee Related
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| EP0989503A1 (en) * | 1998-09-24 | 2000-03-29 | ULTRA Proizvodnja elektronskih naprav d.o.o. | Network system with remote data acquisition |
| CN1696988A (en) * | 2005-05-24 | 2005-11-16 | 上海科鸣建筑工程技术有限公司 | Wireless sensing unit in use for wireless network, and remote control method |
| CN201072594Y (en) * | 2007-06-19 | 2008-06-11 | 徐志武 | Wireless pressure collection and recording system |
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