CN209459699U - Detecting and controlling system - Google Patents
Detecting and controlling system Download PDFInfo
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- CN209459699U CN209459699U CN201920225105.5U CN201920225105U CN209459699U CN 209459699 U CN209459699 U CN 209459699U CN 201920225105 U CN201920225105 U CN 201920225105U CN 209459699 U CN209459699 U CN 209459699U
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Abstract
This application discloses a kind of detecting and controlling systems.The detecting and controlling system includes the data acquisition equipment for being mounted on geodetic to be checked, the pavement detection equipment for being mounted on road surface, multiple pavement detection equipment are connected by SDI-12 interface with the data acquisition equipment, so that the result for measuring thickness icy on road, the solidifying frost thickness in road surface and pavement temperature in each pavement detection equipment is transmitted to the data acquisition equipment.Present application addresses the detecting and controlling system detection ranges for road information to be limited and the poor technical problem of monitoring result reliability.Reliability detection can be carried out for the information of road surface of arbitrary region by the application.
Description
Technical field
This application involves pavement detection fields, in particular to a kind of detecting and controlling system.
Background technique
Since weather cold leads to road surface condensation, icing and a large amount of traffic accident caused.Inspection for road information
Survey control system, can whether road pavement freezes, condensation and icing, condensation degree give warning in advance, reduce traffic accident
Generation.
Inventors have found that the data measurement reliability of the detecting and controlling system currently used for road information is poor, inspection
It is limited to survey range.Further, accurate road information can not be provided for traffic department, driving user.
It is limited and monitoring result reliability for the detecting and controlling system detection range for being used for road information in the related technology
Poor problem, currently no effective solution has been proposed.
Utility model content
The main purpose of the application is to provide a kind of detecting and controlling system, to solve the detection control for road information
System detection range is limited and the poor problem of monitoring result reliability.
To achieve the goals above, according to the one aspect of the application, a kind of detecting and controlling system is provided.
Detecting and controlling system according to the application includes: the data acquisition equipment for being mounted on geodetic to be checked, is mounted on road surface
Pavement detection equipment, multiple pavement detection equipment are connected by SDI-12 interface with the data acquisition equipment so that
Thickness icy on road is measured in each pavement detection equipment, frost thickness are coagulated on road surface and the result transmission of pavement temperature
To the data acquisition equipment.
Further, multiple pavement detection equipment are used for pavement state detection data within the scope of default detection radius
The data acquisition equipment is transmitted to by SDI-12 interface.
Further, the data acquisition equipment is integrated with: for obtaining the current positioning number of the data acquisition equipment
According to GNSS locating module, the GNSS locating module is mounted in the data acquisition equipment.
Further, the data acquisition equipment includes: the temperature for obtaining data acquisition equipment itself humidity and temperature
Humidity sensor, the Temperature Humidity Sensor are mounted in the data acquisition equipment.
Further, the data acquisition equipment is integrated with: solar power supply unit.
Further, the data acquisition equipment includes: multiple SDI-12 interface slots.
Further, the data acquisition equipment includes: mobile network's communication module group.
Further, the pavement detection equipment includes: shell, is equipped with annular electrode and temperature transducers on the shell
Device, the enclosure interior include: capacitive detection circuit, conductivity detection circuit, temperature sensing circuit, the capacitive detection circuit
It is connect with the conductivity detection circuit, the temperature sensing circuit is connect with the temperature transducer, by by the annular
Electrode is respectively connected to the capacitive detection circuit and the conductivity detection circuit, to judge road surface condensation or icy on road
State.
Further, system further include: for storing the Cloud Server of the uploaded data of the data acquisition equipment.
Further, system further include: for accessing setting for terminal intelligent for the Cloud Server by mobile network
It is standby.
Detecting and controlling system in the embodiment of the present application, using data acquisition equipment, the installation for being mounted on geodetic to be checked
In the mode of the pavement detection equipment on road surface, adopted by multiple pavement detection equipment by SDI-12 interface and the data
Collect equipment to be connected, reached thickness icy on road is measured in each pavement detection equipment, frost thickness are coagulated on road surface and
The result of pavement temperature is transmitted to the purpose of the data acquisition equipment, to realize within a preset range accurately and reliably
The technical effect of information of road surface is detected, and then is solved and is limited and monitors for the detecting and controlling system detection range of road information
The poor technical problem of result reliability.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the detecting and controlling system structural schematic diagram according to the application first embodiment；
Fig. 2 is the detecting and controlling system structural schematic diagram according to the application second embodiment；
Fig. 3 is the detecting and controlling system structural schematic diagram according to the application 3rd embodiment；
Fig. 4 is the detecting and controlling system structural schematic diagram according to the application fourth embodiment；
Fig. 5 is the detecting and controlling system structural schematic diagram according to the 5th embodiment of the application；
Fig. 6 is the pavement conditions detection device external structure schematic diagram according to the embodiment of the present application；
Fig. 7 is the pavement conditions detection device schematic diagram of internal structure according to the embodiment of the present application；
Fig. 8 is the circuit theory schematic diagram of capacitive detection circuit and conductivity detection circuit；
Fig. 9 is the circuit theory schematic diagram of temperature sensing circuit；
Figure 10 is the detecting and controlling system topological diagram according to the embodiment of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, the detecting and controlling system in the embodiment of the present application, comprising: be mounted on the data acquisition of geodetic to be checked
Equipment 200, the pavement detection equipment 100 for being mounted on road surface, multiple pavement detection equipment by SDI-12 interface with it is described
Data acquisition equipment 200 is connected, so that it is solidifying to measure thickness icy on road, road surface in each pavement detection equipment 100
Frost thickness and the result of pavement temperature are transmitted to the data acquisition equipment.
The data acquisition equipment 200 in the embodiment of the present application is mounted on geodetic to be checked, specifically, can be certain
In the pavement detection region of road surface range.It can be used for acquiring to relevant device in geodetic by the data acquisition equipment 200
Measure obtained data information.The pavement detection equipment 100 is mounted on road surface, at least by the pavement detection equipment 100
It can be used for obtaining thickness icy on road, frost thickness and pavement temperature are coagulated in road surface, solidifying by the thickness icy on road, road surface
Frost thickness and pavement temperature can accurately and reliably obtain information of road surface, to carry out early warning and icing degree icy on road
Acquisition.By the information of road surface of the acquisition, icy on road, the condensation information of arbitrary region can be effectively monitored, to hand over
Logical department, driving user provide accurate road information, provide authentic data for traffic safety and support.
It can be seen from the above description that the application realizes following technical effect:
Detecting and controlling system in the embodiment of the present application, using being mounted on the data acquisition equipment of geodetic to be checked, be mounted on
The mode of the pavement detection equipment on road surface passes through SDI-12 interface for will test data by multiple pavement detection equipment
It is transmitted to the data acquisition equipment, the pavement detection equipment is at least used to measure thickness icy on road, frost thickness are coagulated on road surface
And pavement temperature, reach through SDI-12 interface, has connected pavement state in multiple pavement detection equipment detection preset ranges
Purpose and then solve use to realize the technical effect for carrying out reliability detection for the information of road surface of arbitrary region
It is limited and the poor technical problem of monitoring result reliability in the detecting and controlling system detection range of road information.
As preferred in the present embodiment, multiple pavement detection equipment are used for road surface within the scope of default detection radius
State-detection data are transmitted to the data acquisition equipment by SDI-12 interface.The default detection radius range is with certain
Border circular areas range is as detection radius.Icing thickness, the condensation that can maximumlly detect on the road surface in different zones are thick
The temperature on degree and road surface.
As preferred in the present embodiment, as shown in Fig. 2, the data acquisition equipment 200 is integrated with: described for obtaining
The GNSS locating module 1 of the current location data of data acquisition equipment, the GNSS locating module 1 are mounted on the data acquisition
In equipment 200.The GNSS locating module 1 is Global Navigation Satellite System, further, is positioned by being integrated with the GNSS
Module 1 can be convenient the exact position for obtaining every data acquisition equipment 200, reduce manual maintenance device databases
Workload, the unitized management after largely being installed conducive to equipment.
As preferred in the present embodiment, as shown in figure 3, the data acquisition equipment includes: for obtaining data acquisition
The Temperature Humidity Sensor 2 of equipment itself humidity and temperature, the Temperature Humidity Sensor 2 are mounted in the data acquisition equipment.
After being acquired the data of the Temperature and Humidity module of the data acquisition equipment 200 by the Temperature Humidity Sensor 2, acquired via the data
Equipment 200 is sent to Cloud Server.
As preferred in the present embodiment, as shown in figure 4, the data acquisition equipment is integrated with: solar power supply unit.
The data acquisition equipment 200 is also used to monitor the electricity of the solar power supply unit 3, and in the solar power supply unit
It is generated when 3 electricity is lower than preset threshold and reminds instruction and/or the data acquisition equipment is made to be adjusted to low-power consumption mode.By
In being integrated with solar powered module in the data acquisition equipment 200, so that the installation of the data acquisition equipment 200 is not supplied
The limitation of electric line.
Preferably, the data acquisition equipment includes: multiple SDI-12 interface slots.Multiple SDI-12 interface slots
It can be connect with the pavement detection equipment 100.
Preferably, the data acquisition equipment includes: mobile network's communication module group.Mould is communicated by the mobile network
The GNSS location data of itself and itself data of the Temperature and Humidity module are uploaded to Cloud Server by group.
As preferred in the present embodiment, as shown in Figures 6 and 7, the pavement detection equipment 100 includes: shell 1, described
Annular electrode 3 and temperature transducer 2 are installed on shell 1, include: capacitive detection circuit 4, conductivity inspection inside the shell 1
Slowdown monitoring circuit 5, temperature sensing circuit 6, the capacitive detection circuit 4 are connect with the conductivity detection circuit 5, the temperature detection
Circuit 6 is connect with the temperature transducer 2, by the way that the annular electrode 3 is respectively connected to the capacitive detection circuit 4 and described
Conductivity detection circuit 5, to judge road surface condensation or state icy on road.The shell 1 can be shape shown in FIG. 1
Shape, or it can also be easily installed the shape of measurement using other, it is not defined in embodiments herein.Described
Annular electrode 3 is installed, the annular electrode 3 may include multiple for passing through with the circuit structure inside shell 1 on shell 1
Conducting wire is connected.Temperature transducer 2 is installed on the shell 1, the temperature transducer 2 can be NTC temperature transducer or
The sensor of the other measurable temperature of person, is not defined in embodiments herein.Also specific packet inside the shell 1
Include the circuit structure of capacitive detection circuit 4, conductivity detection circuit 5, temperature sensing circuit 6, and the circuit structure it
Between pass through conducting wire connect.The capacitive detection circuit 4, being capable of root by the capacitive detection circuit 4 for executing capacitance detecting
The thickness of condensation or ice sheet is acquired according to the voltage value between the dew or the relevant capacitor of ice layer thickness on 1 surface of shell
Degree.The conductivity detection circuit 5, can be according to shell 1 by the conductivity detection circuit 5 for executing conductivity detection
There are dew or when freezing, the medium parameter between electrode can change on surface.The temperature sensing circuit 6 is for executing
Temperature detection, and connect by the temperature sensing circuit 6 with the temperature transducer 2, pass through the temperature sensing circuit 6
The temperature value on 1 surface of shell can be directly acquired.It is described by the way that the annular electrode 3 is respectively connected to the capacitance detecting
Circuit 4 and the conductivity detection circuit 5, to judge road surface condensation or state icy on road may include road surface condensation
Or whether thickness and road surface icy on road the states judging result such as freezes.
It is described by the way that the annular electrode 3 to be respectively connected to as preferred in the present embodiment according to the embodiment of the present application
When capacitive detection circuit 4, for detecting the road surface condensation or thickness icy on road.Specifically, firstly, by annular electrode
The capacitor that one group of electrode (31,32) forms in 3 has accessed between P electrode and N electrode.Then, the pulse letter of specific frequency is exported
Number, and charge and discharge are periodically carried out to the capacitor between the P electrode and the N electrode.Finally, due to 1 table of shell
The dew or ice layer thickness in face are different, and the capacitance size between the P electrode and the N electrode will be different, capacitance size
Difference, which will affect, generates different voltages value, has a function to close by the dew or ice layer thickness of the voltage value and surface of shell
System.Preferably, when carrying out the above-mentioned operation for being used to detect the road surface condensation or thickness icy on road, the annular electro
Pole is when accessing the capacitive detection circuit, for being used as capacitor.
It is described by the way that the annular electrode 3 to be respectively connected to as preferred in the present embodiment according to the embodiment of the present application
When conductivity detection circuit 5, for detecting the state that the road surface whether there is condensation or whether road surface freezes.Specifically,
By one group of electrode (31,32) in annular electrode 3 respectively as electrode, be respectively connected to signal driving interface and analog-to-digital conversion interface it
Between.When the surface of the shell 1 is there are dew or freezes, the medium parameter between the electrode will be changed, so as to cause
The variation of voltage value.Can be with auxiliary judgment condensation or icing by the conductivity detection circuit 5 the case where.Preferably, exist
When carrying out the state the operation whether above-mentioned detection road surface freezes with the presence or absence of condensation or road surface, the annular electrode is being connect
When entering the conductivity detection circuit, for being used as electrode.
Pavement detection equipment 100 in the embodiment of the present application passes through frequency domain method capacitance measurement mode, fusion conductivity, temperature
Measurement data is spent, icy on road or condensation thickness can be accurately obtained.Specifically, Fig. 8 to 9 is please referred to, to described herein
The realization principle of pavement detection equipment 100 is described in detail.The pavement detection equipment described in embodiments herein
100, it is realized not especially by the capacitive detection circuit 4, the conductivity detection circuit 5 and the temperature sensing circuit 6
Same measurement pattern, specifically includes:
(1) capacitance measurement mode
As shown in figure 8, by giving signal network CH1_MODE high level, to control analog switch chip U9 and U10, and
Electrode CH1_ELECTRODE_1 and CH1_ELECTRODE_2 are respectively turned on signal network, ELECTRODE_P and
ELECTRODE_N.Positioned at device housing top one group of electrode form capacitor just accessed ELECTRODE_P and
Between ELECTRODE_N.At this point, giving network MOI-DRIVE1 low level, and power supply VCC-MCU is given to by source crystal oscillator by Q2
Y3, XOR gate U8 etc..Crystal oscillator Y3 starts to export the pulse signal of specific frequency at this time, this pulse signal is given by R18
Capacitor periodically charge and discharge between ELECTRODE_P and ELECTRODE_N.
Further, since device housing surface dew or ice layer thickness are different, cause ELECTRODE_P and
Capacitance size between ELECTRODE_N will be different, and the difference of capacitor will lead to the voltage value difference at the both ends R18 namely i.e.
Two input pins, 1,2 voltage difference of XOR gate U8, and then the voltage waveform for causing the pin 4 of XOR gate U8 to export is not
It together, can phase on output network MOI-ADC1 after the filter smoothing processing that the voltage signal on pin 4 is formed by R20 and C25
A stable voltage should be generated.The dew or ice layer thickness of this voltage value and surface of shell have fixed functional relation.
There is fixed functional relation, available dew or ice sheet by the dew or ice layer thickness of the voltage value and surface of shell
Thickness.
(2) conductivity EC measurement pattern
As shown in figure 8, by will be electric to control analog switch chip U9, U10 to signal network CH1_MODE low level
Pole CH1_ELECTRODE_1 and CH1_ELECTRODE_2 are respectively turned on signal network EC-DRIVE1 and EC-ADC1.Thus
One group of electrode on device housing top has just accessed between EC-DRIVE1 and EC-ADC1.Then, then to mono- height of EC-DRIVE1
Level pulse, the high point flat pulse can be passed on resistance R21 by the medium between motor EC-DRIVE1 and EC-ADC1, and
A positive pulse is generated on R21.The maximum value of this pulse has relationship to the medium parameter between electrode with this, passes through measurement
Maximum value on R21 can deduce the medium situation between electrode.
Specifically, in the present solution, the medium ginseng between electrode will be changed when surface of shell is there are dew or freezes
Number is worth variation so as to cause resistance R21 both end voltage.Shell is judged by the medium parameter situation of change between the electrode
Body surface face whether there is dew or icing.
(3) temperature measures
As shown in figure 9, the bleeder circuit that R22 and J7 are specifically such as made of NTC sensor, in signal network TEM-
DRIVE applies the signal of fixed voltage, and TEM-ADC can generate corresponding voltage, can directly be conversed and be worked as by this voltage
The temperature value of preceding equipment surface.
To sum up, in embodiments herein, surface dew or ice layer thickness are calculated by capacitance measurement.Pass through EC conductance
Rate value auxiliary judgment condensation and ice condition.Whether auxiliary judgment is measured with the presence of freezing by temperature value, increases the detection that freezes
Reliability.In addition, increasing the reliability of capacitor and the measurement of EC conductivity value using multipair electrode.
As preferred in the present embodiment, system further include: for storing the uploaded data of the data acquisition equipment
Cloud Server.
As preferred in the present embodiment, as shown in figure 5, system further include: for accessing the cloud by mobile network
Server is used for terminal intelligent equipment 5.User terminal smart machine 5 passes through cloud service in the user terminal smart machine 5
Device 4 obtains itself the GNSS location data and itself data of the Temperature and Humidity module of the data acquisition equipment acquisition；In the user
Frost thickness and the road surface are coagulated by Cloud Server in measurement thickness icy on road, the road surface by terminal intelligent equipment 5
The corresponding threshold value of temperature is issued to the data acquisition equipment.Specifically, movement is passed through by the user terminal smart machine 5
Network or Ethernet can get itself GNSS location data and the institute of the data acquisition equipment acquisition from Cloud Server
It states itself data of the Temperature and Humidity module and measurement thickness icy on road, the road surface coagulates frost thickness and the pavement temperature number
According to.Meanwhile in the user terminal smart machine 5 also by Cloud Server icing thickness, condensation thickness and pavement temperature
Threshold value is issued to number and adopts equipment, and in this way after pavement behavior is deteriorated to below preset threshold, the data acquisition equipment 200 can
With active reporting current road information.To be set in the data acquisition after state on road surface to be detected is lower than threshold value
After standby 200 are uploaded to Cloud Server 4, the user terminal smart machine 5 can be obtained history by accessing the Cloud Server 4
With the information of road surface data of update.
Referring to FIG. 8, being the schematic illustration of detecting and controlling system in the application.Wherein, comprising: pavement detection equipment 1
~N, number adopt equipment (data acquisition equipment), Cloud Server, user terminal smart machine.In the detecting and controlling system of the application
Data acquisition equipment multiple pavement detection equipment can be connected by SDI-12 interface.For detecting within the scope of pre-set radius
Pavement state.The management that mass data acquires equipment may be implemented by Cloud Server, realize the information of road surface of arbitrary region
Detection.Each data acquisition equipment simultaneously, not only can periodically report pavement detection status data, but also can be with threshold triggers
Active reporting warning information.
Wherein, the user terminal smart machine can select smart phone, PC, the smart machines such as plate.The cloud clothes
The selection of business device is not defined, as long as can meet usage scenario.The data acquisition equipment includes N number of SDI-
12 interfaces, GNSS Global Navigation Satellite System, mobile network's communication module, solar battery group, Temperature Humidity Sensor.The road
Face 1~N of detection device is mounted on road surface, for detecting icing thickness, condensation thickness and pavement temperature.Due to being integrated with solar energy
Power supply module, equipment installation are not limited by power supply line.
Specifically, the data acquisition equipment, by solar cell for supplying power, inside includes GNSS locating module and temperature and humidity
Sensor.The number adopts equipment and then passes through mobile network by the measurement data of each pavement detection equipment of SDI-12 interface
The data sum number of all pavement detection equipment is picked up from GNSS location data, the temperature and humidity of body by network or the narrowband NB-IoT Internet of Things
Data are sent to Cloud Server.Since communication modes use whole network standard mobile network module and NB-loT module, network
Coverage area is wider, extends the laying region of equipment.By integrating GNSS locating module, it can be convenient and obtain every equipment
Exact position reduces the workload of manual maintenance device databases, the unitized management after largely installing conducive to equipment.
Further, the user terminal smart machine can be obtained by mobile network or Ethernet from Cloud Server
To these data.In addition, the user terminal smart machine, can also by Cloud Server icing thickness, condensation thickness and
The threshold value of pavement temperature is issued to number and adopts equipment, when road surface condition variation (the such as icing Thickness ness that is deteriorated is more than threshold value) is in advance
If after value, number adopts equipment can be with active reporting current road information.The data acquisition equipment, can be with real-time monitoring solar energy
The electricity of battery can report low battery alerting signal when electricity is lower than given threshold, and alert device maintenance personnel checks and sets
Available electricity condition, and whole system can be controlled with tactic and enter low-power consumption mode, after electricity restores normal, adjust again
Whole is normal measurement mode.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of detecting and controlling system characterized by comprising be mounted on the data acquisition equipment of geodetic to be checked, be mounted on road
The pavement detection equipment in face, multiple pavement detection equipment are connected by SDI-12 interface with the data acquisition equipment, with
Make to measure that thickness icy on road, frost thickness are coagulated on road surface and the result of pavement temperature passes in each pavement detection equipment
Transport to the data acquisition equipment.
2. detecting and controlling system according to claim 1, which is characterized in that multiple pavement detection equipment are used for will be pre-
If pavement state detection data is transmitted to the data acquisition equipment by SDI-12 interface within the scope of detection radius.
3. detecting and controlling system according to claim 1, which is characterized in that the data acquisition equipment is integrated with: being used for
The GNSS locating module of the current location data of the data acquisition equipment is obtained, the GNSS locating module is mounted on the number
According in acquisition equipment.
4. detecting and controlling system according to claim 1, which is characterized in that the data acquisition equipment includes: for obtaining
The Temperature Humidity Sensor of data acquisition equipment itself humidity and temperature is taken, the Temperature Humidity Sensor is mounted on the data acquisition
In equipment.
5. detecting and controlling system according to claim 1, which is characterized in that the data acquisition equipment is integrated with: the sun
It can power supply unit.
6. detecting and controlling system according to claim 1, which is characterized in that the data acquisition equipment includes: multiple
SDI-12 interface slot.
7. detecting and controlling system according to claim 1, which is characterized in that the data acquisition equipment includes: mobile network
Network communication module group.
8. detecting and controlling system according to claim 1, which is characterized in that the pavement detection equipment includes: shell, institute
It states and annular electrode and temperature transducer is installed on shell, the enclosure interior includes: capacitive detection circuit, conductivity detection electricity
Road, temperature sensing circuit, the capacitive detection circuit are connect with the conductivity detection circuit, the temperature sensing circuit and institute
Temperature transducer connection is stated, by the way that the annular electrode is respectively connected to the capacitive detection circuit and conductivity detection electricity
Road, to judge road surface condensation or state icy on road.
9. detecting and controlling system according to claim 1, which is characterized in that further include: for storing the data acquisition
The Cloud Server of the uploaded data of equipment.
10. detecting and controlling system according to claim 9, which is characterized in that further include: for being accessed by mobile network
The Cloud Server is used for terminal intelligent equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225105.5U CN209459699U (en) | 2019-02-22 | 2019-02-22 | Detecting and controlling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225105.5U CN209459699U (en) | 2019-02-22 | 2019-02-22 | Detecting and controlling system |
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| CN209459699U true CN209459699U (en) | 2019-10-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530417A (en) * | 2019-02-22 | 2019-12-03 | 昆明大蚯蚓科技有限公司 | Detecting and controlling system and method, detection control apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530417A (en) * | 2019-02-22 | 2019-12-03 | 昆明大蚯蚓科技有限公司 | Detecting and controlling system and method, detection control apparatus |
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