CN110470696A - Probe node and in-situ measurement network - Google Patents
Probe node and in-situ measurement network Download PDFInfo
- Publication number
- CN110470696A CN110470696A CN201910772194.XA CN201910772194A CN110470696A CN 110470696 A CN110470696 A CN 110470696A CN 201910772194 A CN201910772194 A CN 201910772194A CN 110470696 A CN110470696 A CN 110470696A
- Authority
- CN
- China
- Prior art keywords
- unit
- communication unit
- information
- probe
- probe node
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Geophysics (AREA)
- Computing Systems (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The embodiment of the present invention provides a kind of probe node and in-situ measurement network, and wherein probe node includes communication unit, and communication unit is for receiving and broadcast communication information；It further include environment detection unit and control unit, control unit is connect with communication unit and environment detection unit respectively；For detecting surrounding enviroment information, control unit controls communication unit and receives and broadcast surrounding enviroment information environment detection unit for parsing surrounding enviroment information；Environment detection unit includes at least one of temperature sensor, air quality sensor, baroceptor.Probe node and in-situ measurement network provided in an embodiment of the present invention, environment detection unit is set and detects surrounding enviroment information, and surrounding enviroment information is transmitted to server-side by communication unit, while guaranteeing the transmission of the communication information, the surrounding enviroment information of each probe node can be provided for server-side, server-side is enabled to obtain the environmental change in personnel's travelling route, to guarantee personnel safety.
Description
Technical field
The present invention relates to wireless communication technology field more particularly to a kind of probe nodes and in-situ measurement network.
Background technique
Under the application scenarios such as subsurface investigation, ground observation, disaster assistance, it may be necessary to which personnel are directly entered above-mentioned scene
Inside, which is detected accordingly, reconnoitred, rescued etc., to be operated.
Wireless self-networking is the provisional multi-hop autonomous system being made of one group of communication node, independent of preset basis
Facility, having the characteristics that can interim networking, rapid deployment, strong without control centre, survivability.Wireless self-networking is laid in advance
Personnel need in the scene that enters, or complete the laying of wireless self-networking in personnel's traveling process, enable wireless self-networking
Enough as the relay node between personnel's communication terminal carried and server-side, realize that the interconnection between terminal and server-side is mutual
It is logical.
On this basis, the environmental change in personnel's travelling route how is obtained, to preferably instruct personnel's traveling road
Line is still those skilled in the art's urgent problem to be solved.
Summary of the invention
The embodiment of the present invention provides a kind of probe node and in-situ measurement network, to solve existing wireless self-networking without
Method obtains the problem of environmental change in personnel's travelling route.
In a first aspect, the embodiment of the present invention provides a kind of probe node, including communication unit, the communication unit is for connecing
Receive and broadcast communication information, further include environment detection unit and control unit, described control unit respectively with the communication unit
It is connected with the environment detection unit；For detecting surrounding enviroment information, described control unit is used for the environment detection unit
The surrounding enviroment information is parsed, and controls the communication unit and receives and broadcast the surrounding enviroment information；
The environment detection unit includes at least one of temperature sensor, air quality sensor, baroceptor.
Second aspect, the embodiment of the present invention provide a kind of in-situ measurement network, the detection section provided including such as first aspect
Point and wearable detection device；The wearable detection device includes terminal communication unit, the wearable detection device
It is communicated by the terminal communication unit with the probe node；
The wearable detection device further includes terminal environments probe unit and terminal processing units, wherein the terminal
Processing unit is connect with the terminal communication unit and the terminal environments probe unit respectively；
For the terminal environments probe unit for detecting surrounding enviroment information, the Terminal Control Element is described for parsing
Surrounding enviroment information, and control the terminal communication unit and receive and broadcast the surrounding enviroment information；
The terminal environments probe unit include temperature sensor, air quality sensor, in baroceptor at least
It is a kind of.
Probe node and in-situ measurement network provided in an embodiment of the present invention, setting environment detection unit detect surrounding enviroment
Information, and surrounding enviroment information is transmitted to server-side by communication unit, while guaranteeing the transmission of the communication information, Neng Gouwei
Server-side provides the surrounding enviroment information of each probe node, enables server-side to obtain the environment in personnel's travelling route and becomes
Change, to preferably instruct personnel's travelling route, guarantees personnel safety.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of probe node provided in an embodiment of the present invention；
Fig. 2 be another embodiment of the present invention provides probe node cross-sectional view；
Fig. 3 is the structural schematic diagram of in-situ measurement network provided in an embodiment of the present invention；
Detailed description of the invention:
1- communication unit；2- environment detection unit；3- control unit；
4- shell；5- organic silica gel；21- temperature sensor；
22- air quality sensor；23- baroceptor；24- infrared sensor；
25- water sensor；6- probe node；The wearable detection device of 7-.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Fig. 1 is the structural schematic diagram of probe node provided in an embodiment of the present invention, as shown in Figure 1, probe node includes logical
Believe that unit 1, communication unit 1 further include environment detection unit 2 and control unit 3 for reception and broadcast communication information, control is single
Member 3 is connect with communication unit 1 and environment detection unit 2 respectively, and environment detection unit 2 is controlled for detecting surrounding enviroment information
Unit 3 controls communication unit 1 and receives and broadcast surrounding enviroment information for parsing surrounding enviroment information；Environment detection unit 2
Including at least one of temperature sensor, air quality sensor, baroceptor.
Specifically, in probe node, communication unit 1 is for realizing the function of communication node in wireless self-networking, i.e. conduct
Relay node, which is realized, to be entered between communication terminal entrained by the personnel in wireless self-networking and the server-side outside wireless self-networking
Interconnect.Herein, communication unit 1 receives and the communication information of broadcast, i.e., the communication unit 1 of multiple probe nodes carry out nothing
After line ad hoc network constitutes data link, the information for communicate with server-side generation by communication terminal of transfer.
On this basis, probe node further includes environment detection unit 2.Environment detection unit 2 is for detecting surrounding enviroment
Information, and surrounding enviroment information is sent to communication unit 1 by control unit 3, remaining probe node is received by communication unit 1
The surrounding enviroment information of broadcast, and the surrounding enviroment information of itself is broadcasted, it is achieved in adopting for probe node surrounding enviroment information
Collection, and on the basis of realizing that communication terminal and server-side interconnect, it is based on existing data link, realizes each detection section
The transmission of the surrounding enviroment information of point, so that each probe node and communication terminal and server-side can also know each detection
The surrounding enviroment information of node.
Herein, environment detection unit 2 includes at least one in temperature sensor, air quality sensor, baroceptor
Kind.Wherein, temperature sensor is used to detect the temperature in region locating for probe node, and air quality sensor is for detecting detection section
The air quality in the locating region of point, such as smokescope, pollutant concentrations such as ammonia, sulfide etc., baroceptor is for examining
Survey the air pressure in region locating for probe node.Accordingly, surrounding enviroment information includes temperature, the air matter in region locating for probe node
At least one of amount and air pressure.
Herein, control unit, that is, controller, control unit are connect with communication unit, can be to the received communication of communication unit
Information and the surrounding enviroment information of remaining probe node are parsed, or based on remaining received probe node of communication unit
Location information calibrates self-position, additionally it is possible to the surrounding enviroment information etc. of communication unit fixed time broadcast itself is controlled, this
Inventive embodiments are not especially limited this.
In addition, control unit is connect with environment detection unit, it can control the opening and closing of environment detection unit, avoid
Kwh loss caused by environment detection unit is in running order for a long time, can also be to the week that environment detection unit collects
Surrounding environment information is parsed, and the present invention is not especially limit this.
Probe node provided in an embodiment of the present invention, setting environment detection unit detect surrounding enviroment information, and by communicating
Surrounding enviroment information is transmitted to server-side by unit, while guaranteeing the transmission of the communication information, can be provided for server-side respectively
The surrounding enviroment information of a probe node, enables server-side to obtain the environmental change in personnel's travelling route, thus more preferably
Ground instructs personnel's travelling route, guarantees personnel safety.
Based on any of the above-described embodiment, in the probe node, environment detection unit further includes infrared sensor, infrared sensing
Device exports personnel's detecting state for detecting whether have personnel in region locating for probe node；Control unit is for working as personnel
Detecting state is to be sent to using the location information in the locating region of probe node as the location information of personnel logical there are when personnel
Letter unit is broadcasted.
Specifically, infrared sensor is a kind of infrared ray for capableing of induction targets radiation, and infrared sensor setting is being visited
It surveys on node, infrared sensor can be by the infrared ray of each object radiation in region locating for induction probe node, and then sentences
It whether there is personnel in region locating for disconnected probe node, and export personnel's detecting state.Herein, personnel's detecting state is that there are people
Personnel are not present in member.
Personnel's detecting state that infrared sensor will test is transmitted to control unit.Control unit is receiving personnel
After detecting state, if personnel's detecting state is that there are personnel, using the location information in the locating region of probe node as personnel
Location information, and broadcasted communication unit is sent to by the location information of personnel, so that the communication that personnel carry is whole
End and server-side can know the location information of personnel.
Based on any of the above-described embodiment, in the probe node, environment detection unit further includes water sensor, water logging sensing
Device is for detecting whether probe node is dipped into water, and output node Riddled Condition.
Specifically, water sensor be based on liquid conduction principle, with electrode detected whether water existing for sensor.This
Water sensor is arranged on probe node inventive embodiments, to detect whether region locating for probe node has water, that is, detects
Whether node is dipped into water, and output node Riddled Condition.Herein, node Riddled Condition be used to indicate probe node whether by
It is immersed in the water, node Riddled Condition is yes/no.
Based on any of the above-described embodiment, in the probe node, if node Riddled Condition be it is yes, control unit is for closing ring
Sensor in the probe unit of border in addition to water sensor；Otherwise, control unit removes water in environment detection unit for opening
Soak the sensor other than sensor.
Specifically, the node Riddled Condition that water sensor will test is sent to control unit.
When node Riddled Condition, which is, is, and the sensor in environment detection unit in addition to water sensor, such as temperature
It is in the open state to spend sensor, air quality sensor, baroceptor etc., in order to avoid the sensor is dipped into water
Lead to detection information mistake, control unit closes the sensor.
When node Riddled Condition is no, and the sensor in environment detection unit in addition to water sensor, such as temperature
Degree sensor, air quality sensor, baroceptor etc. are in close state, and cause detection to be believed being not present to be dipped into water
In the case where breath mistake, control unit opens the sensor, even if in order to acquire surrounding enviroment information.
It further include shell, communication unit and control unit are installed in shell in the probe node based on any of the above-described embodiment
Internal portion, environment detection unit are mounted on housing outer surface, in order to acquire surrounding enviroment information.
Further, shell is vacuum double structure, and enclosure interior encapsulating has organic silica gel.Herein, shell is arranged
There is double-layer structure, be potted by vacuum pumping between double-layer structure, and inside housings using organic silica gel, is playing waterproof
Probe node can be slowed down while effect to be influenced by external high temperature, widens the application of probe node.
Based on any of the above-described embodiment, which further includes power supply unit；Power supply unit includes power supply, Charge Management
Circuit and electric power management circuit, wherein power supply is connect with charge management circuit and electric power management circuit respectively, communication unit, environment
Probe unit and control unit are connect with electric power management circuit respectively.
Specifically, in power supply unit, power supply is used to provide electricity for communication unit, environment detection unit and control unit etc.
Can, power supply herein can be the battery of lithium battery, battery or remaining type.Charge management circuit connects to power supply, and uses
It charges in the case where probe node is in off working state to power supply.Electric power management circuit is for controlling power supply to communication unit
The units such as member, environment detection unit and control unit provide electric energy.
Based on any of the above-described embodiment, in the probe node, communication unit includes the first communication unit and the second communication unit
Member；The work of first communication unit is in the first frequency range, for receiving and broadcast communication information and surrounding enviroment information；Second communication unit
Member work is used for broadcast node deployment information in the second frequency range.
Specifically, in order to avoid the information of different type and function is transmitted the problem of interfering with each other, will lead in probe node
Letter unit is divided into the first communication unit and the second communication unit, and two communication units are respectively in the different enterprising row informations of frequency range
It receives and broadcasts.
Wherein, the work of the first communication unit is used for reception and broadcast communication information and surrounding enviroment information in the first frequency range,
Realize the information transmission of the data link between probe node.
The work of second communication unit is used for broadcast node deployment information in the second frequency range.Herein, node deployment information is used for
During traveling edge in personnel side affixes one's name to probe node, the node deployment device worn with personnel is communicated, so that node
Administration's device can judge distance of the personnel apart from the probe node, sentence according to the signal strength or weakness of the node deployment information received
It is disconnected whether to carry out probe node deployment.
Herein, the first communication unit and the second communication unit have different working frequency range and transmission power, the first frequency range
Lower compared to the second frequency range, the transmission power of the first communication unit is higher compared to the transmission power of the second communication unit.
In the embodiment of the present invention, by distinguishing the first frequency range and the second frequency range, so that the information transmission of data link and section
The broadcast of point deployment information is realized by different frequency ranges, avoids interfering with each other for the two, is conducive to improve wireless self-networking
Stability and wireless self-networking communication quality.
Based on any of the above-described embodiment, Fig. 2 be another embodiment of the present invention provides probe node cross-sectional view, such as Fig. 2
Shown, probe node includes communication unit 1, environment detection unit, control unit 3, wherein communication unit 1 and control unit 3 dress
It is located inside shell 4, environment detection unit is mounted on 4 outer surface of shell.Shell 4 is vacuum double structure, and is filled inside shell 4
Envelope has organic silica gel 5, to play the role of waterproof and heat-insulating, allows to work at 200 degrees celsius for a long time.Control unit 3 is
STM32F0 single-chip microcontroller.
Environment detection unit includes temperature sensor 21, air quality sensor 22, baroceptor 23, infrared sensor
24 and water sensor 25.Wherein, temperature sensor 21 is high-precision platinum resistor sensor, and the temperature of housing outer surface is arranged in
In test chamber, and it is close to shell assembly, for detecting the temperature in region locating for probe node；Air quality sensor 22 is
MP-2 air quality sensor, the sensor are directly contacted with air, the sensor in the presence of having smog, propane in surrounding air
Conductivity changes, and the concentration of such gas is higher, and the conductivity of sensor is higher, can be used for detecting locating for probe node
The air quality in region；Baroceptor 23 is BMP180 sensor, which directly contacts with air, real-time output environment
Atmospheric pressure value, for detecting the air pressure in region locating for probe node.The sensor will test result after completing detection respectively
It is transmitted to communication unit 1 as surrounding enviroment information, by communication unit 1 in the above-mentioned surrounding enviroment information of the first multi-band broadcast, is made
The data link that the surrounding enviroment information of the probe node can be constructed by each probe node is obtained, is transferred into scene and visits
The communication terminal that personnel in survey grid network wear, and it is located at the server-side other than detection network at the scene, so that communication terminal
The surrounding enviroment information of each probe node can be also known with server-side.
In addition, infrared sensor 24 is PM-7 sensor, for passing through each object in region locating for induction probe node
The infrared ray of radiation, and then judge with the presence or absence of personnel in region locating for probe node, and export personnel's detecting state.Infrared biography
Personnel's detecting state that sensor 24 will test is transmitted to control unit 3.Control unit 3 is receiving personnel's detecting state
Afterwards, if personnel's detecting state is to believe there are personnel using the location information in the locating region of probe node as the positioning of personnel
Breath, and broadcasted communication unit 1 is sent to by the location information of personnel, so that the communication terminal of personnel's carrying and service
End can know the location information of personnel.
For water sensor 25 for detecting whether region locating for probe node has water, i.e. whether probe node is dipped into water
In, and output node Riddled Condition, the node Riddled Condition that will test are sent to control unit 3.When node Riddled Condition
When to be, and the sensor in environment detection unit in addition to water sensor 25 is in the open state, in order to avoid above-mentioned biography
Sensor, which is dipped into water, leads to detection information mistake, and control unit 3 closes the sensor.When node Riddled Condition is no,
And the sensor in environment detection unit in addition to water sensor 25 is in close state, and is caused being not present to be dipped into water
In the case where detection information mistake, control unit 3 opens the sensor, even if in order to acquire surrounding enviroment information.
In addition, being additionally provided with signal lamp on probe node, signal lamp can serve to indicate that electricity, can also use
In indication signal power.Different electricity or different signal strength or weakness can be distinguished by the flicker frequency of signal lamp,
It can be distinguished by the color of signal lamp.
Based on any of the above-described embodiment, in the building process of in-situ measurement network, deployed probe node timing exists
Second multi-band broadcast node deployment information.The node deployment device of personnel's body-worn monitors the node deployment of the second frequency range in real time
Information.
If the signal strength for the node deployment information that node deployment device listens to is lower than preset signal strength threshold
It is worth, then the new probe node of node deployment device automatic deployment.New probe node is during falling in the first frequency range and its
The probe node automatic network-building of remaining part administration becomes a node in in-situ measurement network, and is visited by the environment of itself installing
It surveys unit and detects surrounding enviroment information, the location information of surrounding enviroment information and the probe node is passed through into the first band transmissions
To server-side.Meanwhile new probe node carries the communication of personnel's body-worn as a node in in-situ measurement network
Interconnecting between terminal and server-side.
Based on any of the above-described embodiment, Fig. 3 is the structural schematic diagram of in-situ measurement network provided in an embodiment of the present invention, such as
Shown in Fig. 3, in-situ measurement network includes probe node 6 and wearable detection device；Wearable detection device 7 includes terminal
Communication unit, wearable detection device 7 are communicated by terminal communication unit with probe node 6；Wearable detection device is also wrapped
Include terminal environments probe unit and terminal processing units, wherein terminal processing units respectively with terminal communication unit and terminal environments
Probe unit connection；Terminal environments probe unit is for detecting surrounding enviroment information, and Terminal Control Element is for parsing peripheral ring
Border information, and controlling terminal communication unit receives and broadcast surrounding enviroment information；Terminal environments probe unit includes temperature sensing
At least one of device, air quality sensor, baroceptor.
Specifically, in-situ measurement network can be made of multiple probe nodes 6, by respective between multiple probe nodes 6
The communication unit of inside setting realizes the reception and broadcast of the communication information and surrounding enviroment information, thus composition data link.
While accepting the communication information transfer between communication terminal and server-side, each probe node 6 is acquired
To surrounding enviroment information be transferred to the wearable detection device 7 worn into the personnel in in-situ measurement network, and be located at
Server-side other than detection network at the scene, so that wearable detection device 7 and server-side can also know each probe node 6
Surrounding enviroment information, in order to which server-side can obtain the environmental change in personnel's travelling route, thus preferably instructor
Member's travelling route, guarantees personnel safety.
Herein, wearable detection device 7 is that one kind can be worn on personnel, is provided simultaneously with communication function and environment is visited
The device of brake.Wearable detection device 7 can be laid in the clothes of personnel, cap etc., and wearable detection device 7 includes eventually
Communication unit, terminal environments probe unit and terminal processing units are held, wherein Terminal Control Element is connect with terminal communication unit,
The surrounding enviroment information of the received communication information of terminal communication unit and probe node 6 can be parsed, or based on eventually
The location information of the end received probe node 6 of communication unit calibrates personnel's self-position, additionally it is possible to controlling terminal communication
The surrounding enviroment information etc. of unit fixed time broadcast itself, the present invention is not especially limit this.
In addition, Terminal Control Element is connect with terminal environments probe unit, opening for terminal environments probe unit can control
It opens and closes, kwh loss caused by avoiding terminal environments probe unit in running order for a long time can also be to end ring
The peripheral ring that the surrounding enviroment information that border probe unit collects is parsed, and terminal environments probe unit is collected
Border information is sent to terminal communication unit, is broadcasted by terminal communication unit, the present invention is not especially limit this.
Method provided in an embodiment of the present invention, by the communication between probe node and wearable detection device, so that people
Member can obtain surrounding enviroment information in time, while the surrounding enviroment information of each probe node can be provided for server-side, make
The environmental change in personnel's travelling route can be obtained by obtaining server-side, to preferably instruct personnel's travelling route, guarantee personnel
Safety.
Based on any of the above-described embodiment, in in-situ measurement network, terminal communication unit include first terminal communication unit and
Second terminal communication unit；The work of first terminal communication unit is in the first frequency range, for receiving and broadcast communication information and periphery
Environmental information；The work of second terminal communication unit is used for receiving node deployment information in the second frequency range.
Herein, communication unit is set in the corresponding each probe node of the setting of terminal communication unit in wearable detection device
It sets, by distinguishing the first frequency range and the second frequency range, so that the information transmission of data link and the broadcast of node deployment information pass through
Different frequency ranges is realized, interfering with each other for the two is avoided, and is conducive to the stability and wireless self-networking that improve wireless self-networking
Communication quality.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of probe node, including communication unit, the communication unit exists for receiving with broadcast communication information, feature
In, further include environment detection unit and control unit, described control unit respectively with the communication unit and the environment detection
Unit connection；The environment detection unit is for detecting surrounding enviroment information, and described control unit is for parsing the peripheral ring
Border information, and control the communication unit and receive and broadcast the surrounding enviroment information；
The environment detection unit includes at least one of temperature sensor, air quality sensor, baroceptor.
2. probe node according to claim 1, which is characterized in that the environment detection unit further includes infrared sensing
Device, the infrared sensor export personnel's detecting state for detecting whether have personnel in region locating for the probe node；
Described control unit is used to when personnel's detecting state be there are when personnel, by the locating region of the probe node
Location information is sent to the communication unit as the location information of the personnel and broadcasts.
3. probe node according to claim 1, which is characterized in that the environment detection unit further includes water logging sensing
Device, the water sensor is for detecting whether the probe node is dipped into water, and output node Riddled Condition.
4. probe node according to claim 3, which is characterized in that if the node Riddled Condition is yes, the control
Unit is used to close the sensor in the environment detection unit in addition to the water sensor；Otherwise, described control unit
For opening the sensor in the environment detection unit in addition to the water sensor.
5. probe node according to claim 1, which is characterized in that it further include shell, the communication unit and the control
Unit processed is installed in the enclosure interior, and the environment detection unit is mounted on the housing outer surface.
6. probe node according to claim 5, which is characterized in that the shell is vacuum double structure, and the shell
Internal portion's encapsulating has organic silica gel.
7. probe node according to claim 1, which is characterized in that further include power supply unit；The power supply unit includes
Power supply, charge management circuit and electric power management circuit, wherein the power supply respectively with the charge management circuit and the power supply
Circuit connection is managed, the communication unit, the environment detection unit and described control unit are electric with the power management respectively
Road connection.
8. probe node according to any one of claim 1 to 7, which is characterized in that the communication unit includes first
Communication unit and the second communication unit；
The first communication unit work is in the first frequency range, for receiving and broadcasting the communication information and surrounding enviroment letter
Breath；
The second communication unit work is used for broadcast node deployment information in the second frequency range.
9. a kind of in-situ measurement network, which is characterized in that including probe node such as described in any item of the claim 1 to 8 with
And wearable detection device；The wearable detection device includes terminal communication unit, and the wearable detection device passes through
The terminal communication unit is communicated with the probe node；
The wearable detection device further includes terminal environments probe unit and terminal processing units, wherein the terminal processes
Unit is connect with the terminal communication unit and the terminal environments probe unit respectively；
The terminal environments probe unit is for detecting surrounding enviroment information, and the Terminal Control Element is for parsing the periphery
Environmental information, and control the terminal communication unit and receive and broadcast the surrounding enviroment information；
The terminal environments probe unit includes at least one of temperature sensor, air quality sensor, baroceptor.
10. in-situ measurement network according to claim 9, which is characterized in that the terminal communication unit includes first whole
Hold communication unit and second terminal communication unit；
The first terminal communication unit work is in the first frequency range, for receiving and broadcasting the communication information and the peripheral ring
Border information；
The second terminal communication unit work is used for receiving node deployment information in the second frequency range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772194.XA CN110470696A (en) | 2019-08-21 | 2019-08-21 | Probe node and in-situ measurement network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772194.XA CN110470696A (en) | 2019-08-21 | 2019-08-21 | Probe node and in-situ measurement network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110470696A true CN110470696A (en) | 2019-11-19 |
Family
ID=68513237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910772194.XA Pending CN110470696A (en) | 2019-08-21 | 2019-08-21 | Probe node and in-situ measurement network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110470696A (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265813A (en) * | 2008-05-14 | 2008-09-17 | 哈尔滨工业大学 | Mine searching multi- robot system based on wireless sensor network |
| US20080309481A1 (en) * | 2007-06-15 | 2008-12-18 | Hitachi, Ltd. | Sensor node and sensor network system |
| CN101778335A (en) * | 2009-01-14 | 2010-07-14 | 深圳市先进智能技术研究所 | Wearable monitoring system and method for community member monitoring |
| CN202316169U (en) * | 2011-11-08 | 2012-07-11 | 天长市金陵电子有限责任公司 | Built-in high-voltage module of electrostatic spraying equipment |
| KR20120104870A (en) * | 2011-03-14 | 2012-09-24 | 한양대학교 산학협력단 | Sensor node and method for composing sensor node |
| CN103118329A (en) * | 2013-01-30 | 2013-05-22 | 无锡南理工科技发展有限公司 | Information Interaction system based on Ad Hoc network emergency scene |
| CN103941785A (en) * | 2014-04-25 | 2014-07-23 | 国网上海市电力公司 | Method for controlling intelligent control device for power distribution station environment |
| CN104184781A (en) * | 2013-05-28 | 2014-12-03 | 东北大学 | Unknown environment exploration-oriented mobile robot self-deploying sensing network |
| CN204423033U (en) * | 2014-12-01 | 2015-06-24 | 青岛佳科恒业电子有限公司 | SCM Based Water stop self-closing device |
| CN105357500A (en) * | 2015-12-15 | 2016-02-24 | 福建省特种设备检验研究院 | Accident scene information monitoring system based on multi-sensor mobile networking |
| CN105971671A (en) * | 2016-06-03 | 2016-09-28 | 深圳新能电力开发设计院有限公司 | Power cable tunnel fire protection system based on wireless sensor network |
| CN206433185U (en) * | 2017-02-16 | 2017-08-22 | 成都航空职业技术学院 | Multi-parameter monitoring intelligent helmet system based on wireless sense network |
| CN107231159A (en) * | 2017-05-31 | 2017-10-03 | 广东欧珀移动通信有限公司 | A kind of Radio frequency interference processing method, device, storage medium and terminal |
| CN107390865A (en) * | 2017-06-28 | 2017-11-24 | 国网上海市电力公司 | A kind of intelligent helmet suitable for wearable cruising inspection system |
| CN207232762U (en) * | 2017-07-28 | 2018-04-13 | 广州大学华软软件学院 | A kind of disaster scene sniffing robot system |
| CN108132639A (en) * | 2018-01-26 | 2018-06-08 | 青岛美康防火科技股份有限公司 | A kind of scene of fire remote monitoring system for dressing intelligent fire-proofing clothes fire extinguishing |
| CN207968968U (en) * | 2018-03-16 | 2018-10-12 | 科航（苏州）信息科技有限公司 | A kind of more warehouse combined wireless communication node automatic deployment devices |
| CN109104769A (en) * | 2018-09-30 | 2018-12-28 | 联想(北京)有限公司 | Communication means and the first electronic equipment |
| CN109410504A (en) * | 2018-11-28 | 2019-03-01 | 重庆工业职业技术学院 | A kind of ad hoc network formula fire monitoring robot |
| CN109980745A (en) * | 2019-04-17 | 2019-07-05 | 上海钧正网络科技有限公司 | A kind of battery and battery check device |
-
2019
- 2019-08-21 CN CN201910772194.XA patent/CN110470696A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080309481A1 (en) * | 2007-06-15 | 2008-12-18 | Hitachi, Ltd. | Sensor node and sensor network system |
| CN101265813A (en) * | 2008-05-14 | 2008-09-17 | 哈尔滨工业大学 | Mine searching multi- robot system based on wireless sensor network |
| CN101778335A (en) * | 2009-01-14 | 2010-07-14 | 深圳市先进智能技术研究所 | Wearable monitoring system and method for community member monitoring |
| KR20120104870A (en) * | 2011-03-14 | 2012-09-24 | 한양대학교 산학협력단 | Sensor node and method for composing sensor node |
| CN202316169U (en) * | 2011-11-08 | 2012-07-11 | 天长市金陵电子有限责任公司 | Built-in high-voltage module of electrostatic spraying equipment |
| CN103118329A (en) * | 2013-01-30 | 2013-05-22 | 无锡南理工科技发展有限公司 | Information Interaction system based on Ad Hoc network emergency scene |
| CN104184781A (en) * | 2013-05-28 | 2014-12-03 | 东北大学 | Unknown environment exploration-oriented mobile robot self-deploying sensing network |
| CN103941785A (en) * | 2014-04-25 | 2014-07-23 | 国网上海市电力公司 | Method for controlling intelligent control device for power distribution station environment |
| CN204423033U (en) * | 2014-12-01 | 2015-06-24 | 青岛佳科恒业电子有限公司 | SCM Based Water stop self-closing device |
| CN105357500A (en) * | 2015-12-15 | 2016-02-24 | 福建省特种设备检验研究院 | Accident scene information monitoring system based on multi-sensor mobile networking |
| CN105971671A (en) * | 2016-06-03 | 2016-09-28 | 深圳新能电力开发设计院有限公司 | Power cable tunnel fire protection system based on wireless sensor network |
| CN206433185U (en) * | 2017-02-16 | 2017-08-22 | 成都航空职业技术学院 | Multi-parameter monitoring intelligent helmet system based on wireless sense network |
| CN107231159A (en) * | 2017-05-31 | 2017-10-03 | 广东欧珀移动通信有限公司 | A kind of Radio frequency interference processing method, device, storage medium and terminal |
| CN107390865A (en) * | 2017-06-28 | 2017-11-24 | 国网上海市电力公司 | A kind of intelligent helmet suitable for wearable cruising inspection system |
| CN207232762U (en) * | 2017-07-28 | 2018-04-13 | 广州大学华软软件学院 | A kind of disaster scene sniffing robot system |
| CN108132639A (en) * | 2018-01-26 | 2018-06-08 | 青岛美康防火科技股份有限公司 | A kind of scene of fire remote monitoring system for dressing intelligent fire-proofing clothes fire extinguishing |
| CN207968968U (en) * | 2018-03-16 | 2018-10-12 | 科航（苏州）信息科技有限公司 | A kind of more warehouse combined wireless communication node automatic deployment devices |
| CN109104769A (en) * | 2018-09-30 | 2018-12-28 | 联想(北京)有限公司 | Communication means and the first electronic equipment |
| CN109410504A (en) * | 2018-11-28 | 2019-03-01 | 重庆工业职业技术学院 | A kind of ad hoc network formula fire monitoring robot |
| CN109980745A (en) * | 2019-04-17 | 2019-07-05 | 上海钧正网络科技有限公司 | A kind of battery and battery check device |
Non-Patent Citations (3)
| Title |
|---|
| 廖育武等: "《光伏发电技术原理及工程应用》", 31 December 2018, 华中科技大学出版社 * |
| 李媛: "《基于时分多址无线自组网的带宽保证服务质量路由研究》", 30 June 2012, 武汉出版社 * |
| 蒋永刚等: "《制造工程与技术》", 31 July 2019, 机械工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109599940A (en) | A kind of distribution transforming status remote monitoring system and method based on LPWAN | |
| CN207099095U (en) | Handheld test system | |
| CN210533435U (en) | Water supply detection device based on Internet of things | |
| CN102984821B (en) | Safety monitoring wireless sensor network in factory | |
| CN204706174U (en) | A kind of underground pipeline monitoring system | |
| CN110185940A (en) | A kind of monitoring of fuel gas pipeline leakage and positioning system | |
| CN109417689A (en) | For reading the technology of energy saving table in intelligent table level | |
| CN106646156A (en) | Power cable partial discharge online monitoring system | |
| CN203192201U (en) | Online monitoring system for high-voltage long-distance power transmission line | |
| CN106550040A (en) | A kind of rocket trouserss radio environment measurements system | |
| Lee et al. | The tube: A rapidly deployable wireless sensor platform for supervising pollution of emergency work | |
| CN210863704U (en) | Wireless ecological monitoring system for river water | |
| CN110470696A (en) | Probe node and in-situ measurement network | |
| CN207835504U (en) | A kind of information monitoring system based on narrowband Internet of Things | |
| CN206990103U (en) | A kind of ultraviolet monitoring instrument | |
| CN207036305U (en) | A kind of long distance wireless humiture calibrating installation | |
| CN105243795B (en) | A kind of adaptive wireless relaying gas detection alarm system and distribution method | |
| CN105403815A (en) | Insulator live detection system and method based on wireless ad hoc network communication | |
| CN209118471U (en) | Mountain landslide supervision early warning system | |
| CN112565350A (en) | Orchard intelligent management system based on LoRa | |
| CN205594862U (en) | Farmland information acquisition dispensing device | |
| CN202084170U (en) | Signal transmission module for non-contact SF6 (sulfur hexafluoride) density relay | |
| CN207556572U (en) | Environmental monitoring system | |
| CN107703835A (en) | Environmental monitoring system | |
| CN205264012U (en) | High accuracy natural gas leakage detector based on thing networking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191119 |