CN104568011A - Device for large landslide multi-sensor integrated data collection - Google Patents
Device for large landslide multi-sensor integrated data collection Download PDFInfo
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Abstract
The invention relates to a device for large landslide multi-sensor integrated data collection. The device is applied to the technical field of landslide data monitoring. The device is connected with a remote server side and comprises a collection management unit, a control unit and a communication unit, wherein the collection management unit comprises multiple data collection interfaces which are correspondingly connected with a sensing unit and corresponding sensing data collected by the sensing unit are acquired through the data collection interfaces; the control unit is connected with the collection management unit and used for controlling the transmission data collection mode of the collection management unit and acquiring the sensing data transmitted by the collection management unit; the communication unit is connected with the control unit and the remote server side and the control unit sends the collected transmission data to the server side through the communication unit. By the adoption of the technical scheme, the device has the advantages that sensors of multiple types are integrated, data which are collected by the sensors of different types and are of different types can be processed, and monitoring convenience is guaranteed; meanwhile, real-time data transmission is guaranteed.
Description
Technical field
The present invention relates to landslide monitoring technical field, particularly relate to a kind of device for the data acquisition of major landslip multiple-sensor integration.
Background technology
In prior art, in order to monitoring and prediction landslide, needing the mountain area easily there is landslide that polytype sensor is set, comprehensively analyzing according to the data that sensor is sent back, and finally monitoring and prediction being carried out to landslide.
In prior art, the mode usually by manually arranging sensor carries out monitoring and prediction to landslide phenomenon.But due to the extreme terrain in mountain area, not only danger is higher manually to arrange sensor, and labour intensity is also larger, simultaneously due to the emergentness that landslide occurs, the manual measurement cycle oversize data that may can not get wanting.The complicacy simultaneously come down causes its Flood inducing factors numerous, only carries out monitoring by a kind of, two kinds of sensors the inherent mechanism being difficult to find that landslide is formed.
Summary of the invention
According to problems of the prior art, a kind of technical scheme of the device for the data acquisition of major landslip multiple-sensor integration is now provided, specifically comprises:
For a device for major landslip multiple-sensor integration data acquisition, wherein, the integrated multiple dissimilar sensing unit of device, each described sensing unit is used for responding to and gathering the corresponding sensing data of a class;
Described device connects a long-range service end;
Described device comprises:
Acquisition management unit, comprise multiple data acquisition interface, each described data acquisition interface correspondence connects a described sensing unit, the described sensing data that described acquisition management unit collects respectively by the corresponding described sensing unit of described data acquisition interface acquisition;
Control module, connects described acquisition management unit, gathers the mode of described transmission data for controlling described acquisition management unit, and obtains the described sensing data of described acquisition management unit transmission;
Communication unit, connects described control module and long-range described service end respectively, and the described transmission data collected are sent to described service end by described communication unit by described control module.
Preferably, this device, wherein, described data acquisition interface comprises:
First interface, for the simulating signal that the corresponding described sensing unit of described acquisition management unit acquisition collects; And/or
Second interface, the digital signal collected for the corresponding described sensing unit of described acquisition management unit acquisition and/or pulse signal; And/or
3rd interface, for the vibratory string signal that the corresponding described sensing unit of described acquisition management unit acquisition collects.
Preferably, this device, wherein, described acquisition management unit also comprises:
Analog-to-digital conversion module, connects described first interface, for converting the described simulating signal collected by described first interface to corresponding digital signal.
Preferably, this device, wherein, described control module comprises:
Parallel acquisition module, controls sensing data described in multiple described sensing unit parallel acquisition by corresponding described data acquisition interface;
Sequence acquisition module, wherein be preset with the priority parameters of corresponding each described sensing unit, described sequence acquisition module controls multiple described sensing unit by corresponding described data acquisition interface and gathers described sensing data according to the described priority parameters sequence preset.
Preferably, this device, wherein, described control module also comprises:
First adjusting module, for adjusting the frequency acquisition of corresponding described data acquisition interface, to obtain the described sensing data that corresponding described sensing unit collects;
Second adjusting module, for adjusting the collection period of corresponding described data acquisition interface.
Preferably, this device, wherein, described device also comprises:
Input block, connects described acquisition management unit and described control module respectively, inputs corresponding steering order for user to described acquisition management unit and/or described control module.
Preferably, this device, wherein, described communication unit comprises:
First transport module, transmits described sensing data by GPRS transmission mode to described service end; And/or
Second transport module, transmits described sensing data by wireless transmission method to described service end; And/or
3rd transport module, transmits described sensing data by purple honeybee transmission mode to described service end.
Preferably, this device, wherein, described communication unit also comprises:
Display interface module, accesses the mobile display device of an outside, and show described sensing data on described mobile display device for described acquisition system.
Preferably, this device, wherein, described communication unit also comprises:
Calibration module, for locating in real time described acquisition system, and calibrates the real-time time of described acquisition system.
Preferably, this landslide data acquisition system (DAS), wherein, described device also comprises:
Data storage cell, connects described control module, for storing described sensing data.
Preferably, this device, wherein, described device also comprises:
Power supply unit, for powering to described device.
Preferably, this device, wherein, also comprises:
Data relay end, is connected between described device and described service end;
Described sensing data is transferred to described service end by described data relay end by described communication unit by described device.
A kind of collection plate, is characterized in that, comprises above-mentioned for the described device in the device of major landslip multiple-sensor integration data acquisition.
The beneficial effect of technique scheme is: be integrated with the polytype sensor needed for mountain landslide supervision, can process the dissimilar data that dissimilar sensor collects, and ensures the convenience of monitoring; Ensure the real-time Transmission of sensing data simultaneously, avoid the blocking of transmission channel.
Accompanying drawing explanation
Fig. 1-4 is in preferred embodiment of the present invention, a kind of structural representation of the device for the data acquisition of major landslip multiple-sensor integration;
Fig. 5-8 is in preferred embodiment of the present invention, and the device for the data acquisition of major landslip multiple-sensor integration carries out data layout formation schematic diagram during data transmission.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
In prior art, usually need the monitoring and prediction of polytype sensor image data support to landslide phenomenon.But be limited to the complicated landform in mountain area, the quantity and the type that manually arrange sensor all can be restricted, and sensor distribution is arranged, and makes the increased risk of sensor installation, increases the working strength of setter equally.And be all restricted due to the quantity of set sensor and type, therefore may cause responding to the data volume passed back to be not enough to analyze possible landslide phenomenon, or cause analysis result to occur deviation, finally all likely cause the monitoring of landslide, prediction of failure.
Based on the above-mentioned problems in the prior art, in preferred embodiment of the present invention, provide a kind of device for the data acquisition of major landslip multiple-sensor integration.
As shown in Figure 1, specifically comprise in said apparatus 1:
Be integrated with multiple dissimilar sensing unit 11.In preferred embodiment of the present invention, the type of sensing unit 11 divides with signal type, such as be divided into the simulating signal sensing unit gathering simulating signal, gather data-signal sensing unit and the pulse signal sensing unit of digital signal, and gather the true line sensing unit of vibratory string signal.
Further, in preferred embodiment of the present invention, above-mentioned simulating signal sensing unit can be voltage-type or current-mode sense unit.
In preferred embodiment of the present invention, above-mentioned digital signal sensing unit can be rain gage or pulsimeter etc.
In preferred embodiment of the present invention, above-mentioned vibratory string sensing unit can be high-precision vibrating wire sensor.
In preferred embodiment of the present invention, as shown in Figure 1, said apparatus 1 comprises:
Acquisition management unit 12.As shown in Figure 2, in preferred embodiment of the present invention, acquisition management unit 12 is integrated with multiple data acquisition interface 121.The corresponding corresponding sensing unit 11 of each data acquisition interface 121.Therefore, in preferred embodiment of the present invention, each class data acquisition interface 121 corresponds to the corresponding sensing unit 11 of a class, such as:
Data acquisition interface 121 is divided into three classes: first interface 121a, the second interface 121b and the 3rd interface 121c.
In preferred embodiment of the present invention, above-mentioned first interface 121a confession acquisition management unit obtains the simulating signal that corresponding sensing unit collects, such as amperometric sensor or voltage sensor etc.;
In preferred embodiment of the present invention, be simulating signal due to what obtain from above-mentioned first interface 121a, therefore need in first interface a place's connection one analog-to-digital conversion module 122 (as shown in Figure 2).In preferred embodiment of the present invention, analog-to-digital conversion module 122 can convert the simulating signal of acquisition to corresponding digital signal.
In preferred embodiment of the present invention, above-mentioned analog-to-digital conversion module can be the analog to digital converter (Analog-to-Digital Converter, ADC) of a high speed.
In preferred embodiment of the present invention, above-mentioned first interface can be a multi-channel analog circuit interface, and this mimic channel has the function of filtering and signal amplification, provides larger input impedance in order to adapt to different sensing units simultaneously.
In preferred embodiment of the present invention, the second interface 121b obtains for acquisition management unit the digital signal and/or pulse signal that corresponding sensing unit collects;
In preferred embodiment of the present invention, the sensing unit 11 that above-mentioned second interface 121b connects can be digital signal sensing unit, and/or pulse signal sensing unit, such as rain gage and/or pulsimeter etc.
In preferred embodiment of the present invention, because the second interface 121b directly obtains digital signal, therefore do not need to connect extra analog-to-digital conversion module.
In preferred embodiment of the present invention, above-mentioned second interface 121b can be a wide region high-peed connection circuit interface.
In preferred embodiment of the present invention, during by the second interface 121b acquisition pulse signal, by leggy measuring technique, the precision of measurement pulsewidth can be made to reach more than 10ns, therefore collect the waveform being less than 2.5ns, precision can reach 0.01Hz.
In preferred embodiment of the present invention, the 3rd interface 121c confession acquisition management unit obtains the vibratory string signal that corresponding sensing unit collects.
In preferred embodiment of the present invention, the sensing unit 11 that above-mentioned 3rd interface 121c connects can be vibratory string sensing unit, such as vibrating wire sensor.
In preferred embodiment of the present invention, above-mentioned 3rd interface 121c can be a multi-channel high-accuracy vibrating wire sensor conditioning Acquisition Circuit interface.
In preferred embodiment of the present invention, according to three data acquisition interfaces 121 of above-mentioned setting, respectively corresponding sensing unit 11 is connected on device 1.
In preferred embodiment of the present invention, the above-mentioned enumerative about interface is described as being convenient to those skilled in the art and understands technical solution of the present invention, not thereby limits protection scope of the present invention.Then in other embodiments of the present invention, the data acquisition interface of other types can be comprised on device, to connect the sensing unit of other types.On device, the data acquisition interface of same type also can comprise multiple, thus accesses corresponding sensing unit as much as possible, to ensure that enough sensing data amounts are to carry out the monitoring and prediction of landslide.
In preferred embodiment of the present invention, can also comprise other extended pattern interface (not shown) in acquisition management unit 12, such as digital signal expansion interface etc., for accessing other potential sensing units, and obtain corresponding sensing data.
In preferred embodiment of the present invention, above-mentioned acquisition management unit 12 can be integrated in a field programmable gate array chip (Field-Programmable Gate Array, FPGA) in, namely adopt the above-mentioned multiple data acquisition interface of fpga chip management, and obtain the sensing data collected.The phase-locked loop part (Phase Locked Loop, PLL) of fpga chip inside can provide higher digital signal processing speed.
In preferred embodiment of the present invention, as shown in Figure 1, said apparatus 1 also comprises:
Control module 13, connects above-mentioned acquisition management unit 12.In preferred embodiment of the present invention, control module 13 for controlling the mode of acquisition management unit collect and transmit data, and obtains the sensing data of acquisition management unit transmission.
Further, in preferred embodiment of the present invention, as shown in Figure 3, above-mentioned control module 13 comprises:
Parallel acquisition module 131.In preferred embodiment of the present invention, the sensing data that parallel acquisition module 131 obtains for controlling the multiple sensing unit 11 of acquisition management unit 12 parallel acquisition.Further, in preferred embodiment of the present invention, for above-mentioned acquisition management unit 12 for fpga chip.Chip is the design of 64*64 data allocation matrix, and each back end connects a row or column, and each ranks can realize separately operation.Therefore, by sending corresponding steering order to fpga chip, the acquisition scheme being controlled multiple sensing unit 11 parallel acquisition data by corresponding data acquisition interface 121 can be realized.
Sequence acquisition module 132.In preferred embodiment of the present invention, in sequence acquisition module 132, be preset with the priority parameters of corresponding each sensing unit 11.Then in preferred embodiment of the present invention, sequence acquisition module 132 controls multiple sensing unit 11 by corresponding data acquisition interface 121 and gathers sensing data according to the priority parameters sequence preset.
In preferred embodiment of the present invention, by above-mentioned sequence acquisition module 132, corresponding instruction can be sent to acquisition management unit 12, to give priority parameters to corresponding data acquisition interface 121, and sort according to priority parameters, the order of sensing unit 11 image data of each data acquisition interface 121 correspondence is determined according to sequence.
In preferred embodiment of the present invention, still as shown in Figure 3, above-mentioned control module 13 also comprises:
First adjusting module 133, for adjusting the frequency acquisition of corresponding data acquisition interface, to obtain the sensing data that corresponding sensing unit collects; Such as, if desired gather simulating signal, then frequency acquisition can be adjusted to the highest (such as more than 1KHz), if desired gather vibratory string signal, then frequency acquisition can be adjusted to more than 3Hz.
Second adjusting module 134, for adjusting the collection period of corresponding data acquisition interface.
In preferred embodiment of the present invention, collection period can carry out arranging or regulating according to different demand voluntarily.Second adjusting module 134 sends and adjusts instruction accordingly, to control the collection period that acquisition management unit 12 adjusts corresponding data acquisition interface 121.
In preferred embodiment of the present invention, above-mentioned control module 13 can be integrated on a cpu chip.
In preferred embodiment of the present invention, above-mentioned cpu chip can add up algorithm, the single-instruction multiple-data stream (SIMD) algorithm passing through optimization, saturation arithmetic instruction and selectable single-precision floating point algorithm etc. by integrated single cycle multiplication, significantly can promote the processing speed of sensing data.
In preferred embodiment of the present invention, as shown in Figure 1, said apparatus 1 also comprises:
Input block 14, connects above-mentioned acquisition management unit 12 and control module 13 respectively.In preferred embodiment of the present invention, input block 14 inputs corresponding coded order to above-mentioned acquisition management unit 12 and/or control module 13, to issue corresponding steering order to acquisition management unit 13 and/or control module 13 for user.
Therefore, in preferred embodiment of the present invention, said apparatus allows user to carry out custom coding, to define other corresponding functions, such as, defines the mode etc. of data acquisition.
In preferred embodiment of the present invention, said apparatus 1 also comprises:
Communication unit 15, connects above-mentioned control module 13.In preferred embodiment of the present invention, device 1 connects a long-range service end 2 by communication unit 15.Further, in preferred embodiment of the present invention, the sensing data collected to be sent in long-range service end by communication unit 15 and to carry out corresponding analysis by device 1.
In preferred embodiment of the present invention, because device 1 itself is in mountain area with a varied topography, network signal may be poor.In order to ensure the continuity that data are transmitted and real-time, adopt communication to carry out data transmission, therefore, in preferred embodiment of the present invention, as shown in Figure 4, communication unit 15 specifically comprises:
First transport module 151.In preferred embodiment of the present invention, the first transport module 151 adopts general packet radio service technology (General Packet Radio Service, GPRS) to carry out the transmission of sensing data.
Second transport module 152.In preferred embodiment of the present invention, the second transport module 152 adopts wireless network transmissions mode to carry out the transmission of sensing data.Particularly, in preferred embodiment of the present invention, the second transport module 152 adopts 433m wireless module to transmit data.
3rd transport module 153.In preferred embodiment of the present invention, the 3rd transport module 153 adopts purple-bee technology (Zigbee) transmission sensing data.
In preferred embodiment of the present invention, a transport module is a communications network interface.
In other embodiments of the present invention, other network transmission technologies can also be adopted to carry out the transmission of sensing data.Therefore, above cited Internet Transmission mode only understands technical solution of the present invention for ease of those skilled in the art, not thereby limits the scope of the invention.
In preferred embodiment of the present invention, as shown in Figure 4, also comprise in above-mentioned communication unit 15:
Display interface module 154.In preferred embodiment of the present invention, display interface module 154 can be proficiency holding equipment (Personal Digital Assistant, PDA) connecting interface.In preferred embodiment of the present invention, the sensing data collected for accessing outside corresponding handheld device, and can be shown on the display screen of handheld device by PDA interface.
In preferred embodiment of the present invention, as shown in Figure 4, also comprise in above-mentioned communication unit 15:
Calibration module 155.In preferred embodiment of the present invention, because applied environment is mountain area with a varied topography, signal of communication may be poor, and therefore the time system of device 1 may be disorderly, thus cause some to occur deviation or packet loss phenomenon according to the sensing data that the time gathers.Therefore, in preferred embodiment of the present invention, adopt the time system of calibration module 155 pairs of devices 1 to calibrate.
In preferred embodiment of the present invention, calibration module 155 can be a global positioning module (GlobalPosition System, GPS), passes through GPS module, not only can the position of real-time positioning apparatus 1, can also the time system of real time calibration device 1.
In preferred embodiment of the present invention, still as shown in Figure 1, said apparatus 1 also comprises:
Data storage cell 16, connects above-mentioned control module 13.In preferred embodiment of the present invention, data storage cell 16 is for preserving the above-mentioned sensing data collected.
In preferred embodiment of the present invention, still as shown in Figure 1, also comprise in said apparatus 1:
Power supply unit 17.In preferred embodiment of the present invention, power supply unit 17 is for powering to device 1.
In preferred embodiment of the present invention; because alpine terrain is complicated, often can there is circut breaking, therefore independently power supply unit 17 is set in device 1; can carry out independently-powered to device 1, and not worry that unexpected power-off can impact the normal work of device 1.
In preferred embodiment of the present invention, above described device 1 can be integrated in a collection plate.
In preferred embodiment of the present invention, because alpine terrain is complicated, in communication unit 15, be provided with multiple network transmission mode although as noted before, can switch to when a kind of Internet Transmission mode cannot use other can Internet Transmission mode continue ensure data transmission real-time and integrality.But under sometimes severe communication environment, the Internet Transmission of long distance is possible and obstructed, at this time needs to build a terminal in the position that distance means 1 is nearer, and is transmitted by this terminal.
Therefore, in preferred embodiment of the present invention, still as shown in Figure 1, said apparatus 1 is long-range connection also:
Data relay end 3.In preferred embodiment of the present invention, data relay end 3 is connected between said apparatus 1 and long-range service end 2.Particularly, in preferred embodiment of the present invention, be connected by communication unit between data relay end 3 with device 1, and data relay end 3 self is connected with long-range service end 2 by corresponding communication unit.
In preferred embodiment of the present invention, data relay end 3 needs to build in the nearer position of distance means 1, and the position simultaneously residing for data relay end 3 also must be the position can carrying out proper communication with service end 2.Such as:
Device 1 is arranged in mountain area and gathers sensing data, and data relay end 3 can be arranged in the village that at the foot of the hill communication environment is good, and service end 2 can be arranged in key city far away.Device 1 can and data relay end 3 between wireless connections, data relay end 3 can with realize GPRS between service end 2 and be connected.Then sensing data collects via device 1, and is sent to data relay end 3, and sensing data is sent to long-range service end 2 by subsequent data transfer end 3, thus the data transmission link that formation one is complete.
Above-mentioned example only understands technical solution of the present invention for ease of those skilled in the art, not thereby limits scope.
When carrying out the transmission of sensing data owing to adopting GPRS transmission mode, because transmitted data amount is comparatively large, the problems such as transmission channel blocks, data transmission packet loss likely can be caused, thus the Quality Down causing data to be transmitted.For the problems referred to above, in preferred embodiment of the present invention, adopt the communication protocol of fixed length, carry out data transmission by GPRS transmission mode.In brief, in preferred embodiment of the present invention, according to each sensing unit sensing number after treatment, for its feature, to take that byte number is minimum and principle that is not obliterated data customizes corresponding data layout.Such as: for a default sensing unit A, its sensing data collected, transmits with the form of frame head-data length-mainboard ID-sensor passage ID-data.
Such as:
As shown in Figure 5, ID corresponding to each sensor and accordingly data type and form, the sensor in Fig. 2 comprises double-shaft tilt angle sensor (14 channel sensor), soil humidity sensor (2 channel sensor), rain gage, vibrating wire sensor 1, vibrating wire sensor 2, temperature sensor (10 channel sensor), time and longitude and latitude positional information and amperometric sensor etc.
Then be encapsulated as example with the sensing data of double-shaft tilt angle sensor, its data layout as shown in Figure 6, Ke Yiwei:
0X5AA5 (frame head)+0xx (data length)+0X01 (mainboard ID)+0X30 (passage ID)+DDMMYY (day month year)+HHMMSSS (Hour Minute Second)+-509 (passage 1A data)+1200 (passage 1B data)+-1200 (passage 2A data)+* * * * *+1200 (passage 7B data).
In preferred embodiment of the present invention, timestamp is made up of above described day month year and Hour Minute Second, and its data layout as shown in Figure 7, comprises 7 bytes altogether, each byte 8.Wherein need to use decimal because millisecond represents, therefore take two bytes, such as, represent 12.345 seconds (decimal system) with 3039 (sexadecimals).
Therefore, in preferred embodiment of the present invention, still for above-mentioned double-shaft tilt angle sensor, the data layout of its sensing data as shown in Figure 8, wherein the data length of useful data accounts for 37 bytes altogether, comprise the timestamp information of 7 bytes, 28 bytes 14 passage sensing datas, the passage id information of 1 byte and the mainboard id information of 1 byte.
In preferred embodiment of the present invention, adopt the data layout of above-mentioned fixed length to carry out the transmission of sensing data, effectively can prevent the phenomenon that channel blockage or data packetloss occur during GPRS channel transfer Large Volume Data.
In sum, the object of the invention is to: by integrating multiple dissimilar sensing unit on one piece of collection plate, form the integration unit being used for the data acquisition of major landslip multiple-sensor integration, can effectively avoid because needing manually to place the higher danger and larger labour intensity that different sensors brings, and to effective monitoring that landslide phenomenon is carried out in all directions, make testing result more accurate, the prediction of landslide phenomenon can be supported with a large amount of metric data comprehensively.Meanwhile, adopt Multi net voting transmission mode and to deposit and the mode such as data relay carries out long-range data transmission, the real-time that data transmits and integrality can be ensured, reduce the severe communication environment in mountain area measures generation impact on data to greatest extent.
In preferred embodiment of the present invention, also provide a kind of collection plate, comprising said apparatus, namely said apparatus is integrated in this collection plate.
The foregoing is only preferred embodiment of the present invention; not thereby embodiments of the present invention and protection domain is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilizations instructions of the present invention and diagramatic content and apparent change obtain in protection scope of the present invention.
Claims (12)
1. for a device for major landslip multiple-sensor integration data acquisition, it is characterized in that, integrated multiple dissimilar sensing unit, each described sensing unit is used for responding to and gathering the corresponding sensing data of a class;
Described device connects a long-range service end;
Described device comprises:
Acquisition management unit, comprise multiple data acquisition interface, each described data acquisition interface correspondence connects a described sensing unit, the described sensing data that described acquisition management unit collects respectively by the corresponding described sensing unit of described data acquisition interface acquisition;
Control module, connects described acquisition management unit, gathers the mode of described transmission data for controlling described acquisition management unit, and obtains the described sensing data of described acquisition management unit transmission;
Communication unit, connects described control module and long-range described service end respectively, and the described transmission data collected are sent to described service end by described communication unit by described control module.
2. device as claimed in claim 1, it is characterized in that, described data acquisition interface comprises:
First interface, for the simulating signal that the corresponding described sensing unit of described acquisition management unit acquisition collects; And/or
Second interface, the digital signal collected for the corresponding described sensing unit of described acquisition management unit acquisition and/or pulse signal; And/or
3rd interface, for the vibratory string signal that the corresponding described sensing unit of described acquisition management unit acquisition collects.
3. device as claimed in claim 2, it is characterized in that, described acquisition management unit also comprises:
Analog-to-digital conversion module, connects described first interface, for converting the described simulating signal collected by described first interface to corresponding data-signal.
4. device as claimed in claim 1, it is characterized in that, described control module comprises:
Parallel acquisition module, controls sensing data described in multiple described sensing unit parallel acquisition by corresponding described data acquisition interface;
Sequence acquisition module, wherein be preset with the priority parameters of corresponding each described sensing unit, described sequence acquisition module controls multiple described sensing unit by corresponding described data acquisition interface and gathers described sensing data according to the described priority parameters sequence preset.
5. device as claimed in claim 1, it is characterized in that, described control module also comprises:
First adjusting module, for adjusting the frequency acquisition of corresponding described data acquisition interface, to obtain the described sensing data that corresponding described sensing unit collects;
Second adjusting module, for adjusting the collection period of corresponding described data acquisition interface.
6. device as claimed in claim 1, it is characterized in that, described device also comprises:
Input block, connects described acquisition management unit and described control module respectively, inputs corresponding steering order for user to described acquisition management unit and/or described control module.
7. device as claimed in claim 1, it is characterized in that, described communication unit comprises:
First transport module, transmits described sensing data by GPRS transmission mode to described service end; And/or
Second transport module, transmits described sensing data by wireless transmission method to described service end; And/or
3rd transport module, transmits described sensing data by purple honeybee transmission mode to described service end.
8. device as claimed in claim 1, it is characterized in that, described communication unit also comprises:
Display interface module, accesses the mobile display device of an outside, and show described sensing data on described mobile display device for described acquisition system.
9. device as claimed in claim 1, it is characterized in that, described communication unit also comprises:
Calibration module, for locating in real time described acquisition system, and calibrates the real-time time of described acquisition system.
10. device as claimed in claim 1, it is characterized in that, described device also comprises:
Data storage cell, connects described control module, for storing described sensing data.
11. devices as claimed in claim 1, it is characterized in that, described device also comprises:
Power supply unit, for powering to described device.
12. 1 kinds of collection plates, is characterized in that, comprise the device as described in claim 1-11.
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| CN105759655A (en) * | 2016-04-14 | 2016-07-13 | 四川隧唐科技股份有限公司 | Multi-sensor synchronous control method |
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| CN111370362B (en) * | 2020-03-16 | 2022-07-12 | 林和 | Intelligent multi-dimensional multifunctional sensing and information processing integrated circuit |
| CN111666297A (en) * | 2020-06-08 | 2020-09-15 | 广州致景信息科技有限公司 | Cloud-based big data accurate matching analysis system |
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