CN109357702A - A kind of data acquisition device of intellectualized sensor - Google Patents
A kind of data acquisition device of intellectualized sensor Download PDFInfo
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- CN109357702A CN109357702A CN201811406154.5A CN201811406154A CN109357702A CN 109357702 A CN109357702 A CN 109357702A CN 201811406154 A CN201811406154 A CN 201811406154A CN 109357702 A CN109357702 A CN 109357702A
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- 230000005540 biological transmission Effects 0.000 claims description 4
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- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
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Classifications
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
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- Radar, Positioning & Navigation (AREA)
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- Arrangements For Transmission Of Measured Signals (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention belongs to Signal Collection Technology field more particularly to a kind of data acquisition devices of intellectualized sensor.The device includes protocol class sensor, vibratory string class sensor, relay control module, single chip control module, 485 communication modules, wireless transport module, memory module and GPS positioning module；The vibratory string class sensor and protocol class sensor are for acquiring data；The relay control module is used to control the power supply opening and closing of vibratory string class sensor and protocol class sensor；The memory module is used to store the data of vibratory string class sensor, protocol class sensor and GPS positioning module；The single chip control module reads the data of memory module, and data are sent to server by wireless transport module.The device data of acquisition protocols class and vibratory string class sensor and can be analyzed and processed simultaneously, and GPS positioning facilitates user quickly and accurately to find the position to go wrong, provides convenience for later maintenance.
Description
Technical field
The invention belongs to Signal Collection Technology field more particularly to a kind of data acquisition devices of intellectualized sensor.
Background technique
As the high speed development of China's transport development is produced due to the limitation of natural geological conditions and the excavation of artificial mechanism
The natural calamities such as landslide, mud-rock flow, avalanche have been given birth to, the traffic constructions such as bridge, highway, tunnel and fortune have been drastically influenced
The safety of battalion.
Someone has studied with different sensors the sedimentation for detecting soil, crack, building deformation etc. now, so
And current detection system can only control same type of sensor mostly, acquisition functions of the equipments are single.
Summary of the invention
(1) technical problems to be solved
For existing technical problem, the present invention provides a kind of data acquisition device of intellectualized sensor, the dress
Set the data of acquisition protocols class and vibratory string class sensor and to be analyzed and processed simultaneously.
(2) technical solution
In order to achieve the above object, the main technical schemes that the present invention uses include:
A kind of data acquisition device of intellectualized sensor, including protocol class sensor, vibratory string class sensor, relay control
Molding block, single chip control module, 485 communication modules, wireless transport module, memory module and GPS positioning module；
The vibratory string class sensor and protocol class sensor are for acquiring data；
The relay control module is used to control the power supply opening and closing of vibratory string class sensor and protocol class sensor；
The memory module is used to store the data of vibratory string class sensor, protocol class sensor and GPS positioning module；
The single chip control module reads the data of memory module, and data are sent to clothes by wireless transport module
Business device.
Further, the vibratory string class sensor is connect with relay control module, the relay control module and list
The I0 mouth of piece machine control module connects；
The protocol class sensor is connect with 485 communication modules, and 485 communication module and relay control module connect
It connects；
The GPS positioning module is connect with 485 communication modules, and 485 communication module passes through with single chip control module
Serial ports controller connection.
Further, the data acquisition device further includes acquisition channel 1, acquisition channel 2, acquisition channel 3, acquisition channel
4, acquisition channel 5, acquisition channel 6, acquisition channel 7 and acquisition channel 8, in which:
Acquisition channel 1- acquisition channel 3 is vibratory string class sensor passage；
Acquisition channel 4- acquisition channel 8 is protocol class sensor passage.
Further, each acquisition channel only connects a vibratory string class sensor in the acquisition channel 1- acquisition channel 3；
The protocol class number of probes of each acquisition channel connection is less than or equal in the acquisition channel 4- acquisition channel 8
32。
Further, filter circuit and amplifying circuit are set between vibratory string class sensor and single chip control module.
Further, the wireless transport module is GPRS wireless transport module or cdma wireless transmission module.
(3) beneficial effect
The beneficial effects of the present invention are:
1, data acquisition device provided by the invention, while acquisition protocols class and the data of vibratory string class sensor and being divided
Analysis processing, acquisition functions of the equipments diversification.
2, the GPS positioning module being arranged in data acquisition device provided by the invention, may be implemented the positioning of acquisition device
Function facilitates user quickly and accurately to find the position to go wrong, provides conveniently for later maintenance.
3, data acquisition device provided by the invention takes the mode of poll to acquire data, and equipment is not necessarily to work long hours,
Reduce consumption.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the schematic diagram of acquisition channel in the embodiment of the present invention.
Specific embodiment
In order to preferably explain the present invention, in order to understand, with reference to the accompanying drawing, by specific embodiment, to this hair
It is bright to be described in detail.
As shown in Figure 1, a kind of data acquisition device of intellectualized sensor of the present invention, including including protocol class sensor,
Vibratory string class sensor, relay control module, single chip control module, 485 communication modules, wireless transport module, memory module
And GPS positioning module.
Vibratory string class sensor and protocol class sensor are for acquiring data, wherein vibratory string class sensor and relay control
The I0 mouth of module connection, relay control module and single chip control module connects；Protocol class sensor and 485 communication modules connect
It connects, 485 communication modules are connect with relay control module.
GPS positioning module is connect with 485 communication modules, and 485 communication modules and single chip control module are controlled by serial ports
Device connection.
Memory module is used to store the data of vibratory string class sensor, protocol class sensor and GPS positioning module.
Single chip control module reads the data of memory module, and data are sent to service by wireless transport module
Device.Preferably, wireless transport module is GPRS wireless transport module or cdma wireless transmission module.
As shown in Fig. 2, single chip control module is connected with 8 acquisition channels, i.e. acquisition channel 1, acquisition channel 2, acquisition
Channel 3, acquisition channel 4, acquisition channel 5, acquisition channel 6, acquisition channel 7 and acquisition channel 8, in which: acquisition channel 1- acquisition
Channel 3 is vibratory string class sensor passage, and each vibratory string class sensor passage only connects a vibratory string class sensor；Acquisition channel
4- acquisition channel 8 is protocol class sensor passage, and each protocol class sensor passage connects 32 protocol class sensors.Wherein,
Protocol class sensor refers to the sensor of Modbus protocol communication mode, since 485 communication distances are limited, individual acquisition channel
The number of probes of connection does not exceed 32, and bus distance does not exceed 1200m.
The device of the invention mainly takes the mode of poll to acquire data, from logical acquisition road 1 to 8 poll of acquisition channel.
When being polled to acquisition channel 1, relay can automatically open the power switch of acquisition channel 1, power, adopt to corresponding sensor
Collect data, other acquisition channels, which are in, closes.Relay control module is used to control the power supply of the sensor of each acquisition channel,
Purpose is the power consumption in order to reduce power supply.
Due to vibratory string class sensor acquisition data during being transferred to single chip control module signal it is weak, be unsatisfactory for
The signal input requirements of single chip control module.Therefore, filtering is set between vibratory string class sensor and single chip control module
Circuit and amplifying circuit make the signal of acquisition meet the input requirements of single chip control module.
Protocol class sensor is needed the address information of each corresponding sensor and acquisition channel information preservation to storing
In module, single chip control module reads the address information and corresponding acquisition channel information of each sensor in memory module,
Single chip control module sends instruction to protocol class sensor and memory module, if connecting on acquisition channel in protocol class sensor
Sensor address information and memory module in address information matching if, sensor is transmitted to single-chip microcontroller control for acquisition
Molding block, single chip control module by wireless transport module by data information transfer into server.
Single chip control module receives the data information of the GPS positioning module of respective sensor by 485 communication modules, then
It is sent to server by wireless transport module, to realize the positioning function of acquisition device, facilitates user that can accurately determine
Position can find the sensor of acquisition device connection in time, provide conveniently for maintenance later.
The technical principle of the invention is described above in combination with a specific embodiment, these descriptions are intended merely to explain of the invention
Principle shall not be construed in any way as a limitation of the scope of protection of the invention.Based on explaining herein, those skilled in the art
It can associate with other specific embodiments of the invention without creative labor, these modes fall within this hair
Within bright protection scope.
Claims (6)
1. a kind of data acquisition device of intellectualized sensor, which is characterized in that sensed including protocol class sensor, vibratory string class
Device, relay control module, single chip control module, 485 communication modules, wireless transport module, memory module and GPS positioning mould
Block；
The vibratory string class sensor and protocol class sensor are for acquiring data；
The relay control module is used to control the power supply opening and closing of vibratory string class sensor and protocol class sensor；
The memory module is used to store the data of vibratory string class sensor, protocol class sensor and GPS positioning module；
The single chip control module reads the data of memory module, and data are sent to service by wireless transport module
Device.
2. the data acquisition device of intellectualized sensor according to claim 1, which is characterized in that the vibratory string class sensing
Device is connect with relay control module, the I0 mouth connection of the relay control module and single chip control module；
The protocol class sensor is connect with 485 communication modules, and 485 communication module is connect with relay control module；
The GPS positioning module is connect with 485 communication modules, and 485 communication module and single chip control module pass through serial ports
Controller connection.
3. the data acquisition device of intellectualized sensor according to claim 1, which is characterized in that the data acquisition dress
Set further includes acquisition channel 1, acquisition channel 2, acquisition channel 3, acquisition channel 4, acquisition channel 5, acquisition channel 6, acquisition channel 7
With acquisition channel 8, in which:
Acquisition channel 1- acquisition channel 3 is vibratory string class sensor passage；
Acquisition channel 4- acquisition channel 8 is protocol class sensor passage.
4. the data acquisition device of intellectualized sensor according to claim 3, which is characterized in that the acquisition channel 1-
Each acquisition channel only connects a vibratory string class sensor in acquisition channel 3；
The protocol class number of probes of each acquisition channel connection is less than or equal to 32 in the acquisition channel 4- acquisition channel 8.
5. the data acquisition device of intellectualized sensor according to claim 1, which is characterized in that in vibratory string class sensor
Filter circuit and amplifying circuit are set between single chip control module.
6. the data acquisition device of intellectualized sensor according to claim 1, which is characterized in that the wireless transmission mould
Block is GPRS wireless transport module or cdma wireless transmission module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811406154.5A CN109357702A (en) | 2018-11-23 | 2018-11-23 | A kind of data acquisition device of intellectualized sensor |
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| CN201811406154.5A CN109357702A (en) | 2018-11-23 | 2018-11-23 | A kind of data acquisition device of intellectualized sensor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110471133A (en) * | 2019-08-12 | 2019-11-19 | 北京安赛博技术有限公司 | A kind of geological measuring instrument |
| CN111050235A (en) * | 2019-12-13 | 2020-04-21 | 天健创新（北京）监测仪表股份有限公司 | Automatic sensor identification method and device for water quality monitoring terminal |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990086076A (en) * | 1998-05-25 | 1999-12-15 | 노세룡 | Automatic vibration measuring device displacement measurement device using serial communication and its method |
| CN102665350A (en) * | 2012-05-14 | 2012-09-12 | 吉首大学 | Lighting energy-saving centralized-control system of classroom |
| CN202886466U (en) * | 2012-09-25 | 2013-04-17 | 长沙市三智电子科技有限公司 | Multichannel vibratory string signal automatic collection apparatus |
| CN203561865U (en) * | 2013-09-18 | 2014-04-23 | 蔡舟 | A distributed comprehensive early warning monitored data acquiring system |
| CN104597817A (en) * | 2015-01-12 | 2015-05-06 | 北京慧物科联科技有限公司 | Parallel acquisition system of multi-channel digital sensor |
| CN205450632U (en) * | 2016-02-19 | 2016-08-10 | 深圳世元云标识科技有限公司 | Thing networking wisdom sign multitask control system |
| CN206147309U (en) * | 2016-11-02 | 2017-05-03 | 福建师范大学 | Be applied to monitoring devices that soaks of pump house |
| CN208014157U (en) * | 2018-03-05 | 2018-10-26 | 天津市北洋岩土工程有限公司 | A kind of geotechnical engineering wireless data intelligent collector based on GPRS |
| CN209043355U (en) * | 2018-11-23 | 2019-06-28 | 湖南中大建设工程检测技术有限公司 | A kind of data acquisition device of intellectualized sensor |
-
2018
- 2018-11-23 CN CN201811406154.5A patent/CN109357702A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990086076A (en) * | 1998-05-25 | 1999-12-15 | 노세룡 | Automatic vibration measuring device displacement measurement device using serial communication and its method |
| CN102665350A (en) * | 2012-05-14 | 2012-09-12 | 吉首大学 | Lighting energy-saving centralized-control system of classroom |
| CN202886466U (en) * | 2012-09-25 | 2013-04-17 | 长沙市三智电子科技有限公司 | Multichannel vibratory string signal automatic collection apparatus |
| CN203561865U (en) * | 2013-09-18 | 2014-04-23 | 蔡舟 | A distributed comprehensive early warning monitored data acquiring system |
| CN104597817A (en) * | 2015-01-12 | 2015-05-06 | 北京慧物科联科技有限公司 | Parallel acquisition system of multi-channel digital sensor |
| CN205450632U (en) * | 2016-02-19 | 2016-08-10 | 深圳世元云标识科技有限公司 | Thing networking wisdom sign multitask control system |
| CN206147309U (en) * | 2016-11-02 | 2017-05-03 | 福建师范大学 | Be applied to monitoring devices that soaks of pump house |
| CN208014157U (en) * | 2018-03-05 | 2018-10-26 | 天津市北洋岩土工程有限公司 | A kind of geotechnical engineering wireless data intelligent collector based on GPRS |
| CN209043355U (en) * | 2018-11-23 | 2019-06-28 | 湖南中大建设工程检测技术有限公司 | A kind of data acquisition device of intellectualized sensor |
Non-Patent Citations (1)
| Title |
|---|
| 刘军生，王社良，梁亚平等编著: "大跨空间结构施工监测及健康监测", 30 September 2001, 西安交通大学出版社, pages: 166 - 167 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110471133A (en) * | 2019-08-12 | 2019-11-19 | 北京安赛博技术有限公司 | A kind of geological measuring instrument |
| CN111050235A (en) * | 2019-12-13 | 2020-04-21 | 天健创新（北京）监测仪表股份有限公司 | Automatic sensor identification method and device for water quality monitoring terminal |
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