CN109286423A - A kind of either simplex two-way carrier communication device based on mountain area exploration receiver - Google Patents
A kind of either simplex two-way carrier communication device based on mountain area exploration receiver Download PDFInfo
- Publication number
- CN109286423A CN109286423A CN201811136324.2A CN201811136324A CN109286423A CN 109286423 A CN109286423 A CN 109286423A CN 201811136324 A CN201811136324 A CN 201811136324A CN 109286423 A CN109286423 A CN 109286423A
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- Prior art keywords
- terminal
- receiver
- exploration
- exploration receiver
- electrode
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/40—Artificial lines; Networks simulating a line of certain length
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0002—Modulated-carrier systems analog front ends; means for connecting modulators, demodulators or transceivers to a transmission line
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
Abstract
The present invention relates to a kind of either simplex two-way carrier communication devices based on mountain area exploration receiver.Apparatus of the present invention include: at least one exploration receiver, at least two electrodes and data receiving terminal;The upstream modulator and downstream demodulator of each exploration receiver are connect with M terminal, and downstream modulator and upstream demodulator are connect with N-terminal, and the bandpass filter for receiving machine is connect with the M terminal of exploration receiver and N-terminal;Successively the earth is inserted at interval to electrode from left to right, data receiving terminal and left end or the electrode at right end electrode both ends, it is provided with an exploration receiver between two adjacent electrodes, the M terminal and N-terminal and the electrode at interval for surveying receiver are sequentially connected from left to right;The signal measurement line transmission measurement signal and signal of communication laid when the present invention is using measurement, while complete measurement and communication realize the more exploration receivers in complicated mountain area or depopulated zone and the two-way cascaded communication of either simplex of data receiving terminal.
Description
Technical field
The present invention relates to the communications field of detection instrument more particularly to a kind of either simplex based on mountain area exploration receiver are two-way
Carrier communication apparatus.
Background technique
Currently, detector collects information in survey of the earth field, researcher needs acquisition after acquiring information
Information is sent or storage, and this kind of detector is also typically used as exploration receiver, and current such exploration receiver has generallyd use
Line communication, ad hoc network wireless communication and public network wireless communication.
Firstly, the technological deficiency of wire communication: in field mountain area, orographic condition is poor, and wired laying is extremely difficult, manpower at
This is larger;It needs simultaneously often to communication cable folding and unfolding, common cable is easily damaged, and armored cable is again excessively heavy;Secondly, from group
Net the technological deficiency of wireless communication: in field mountain area, hypsography is larger, wireless signal serious shielding, often occurs not connecting
It connects or problem that the bit error rate is high;Power is sent if improved, instrument power increases, and equipment becomes heavy;Finally, public network is wireless
The technological deficiency of communication: 2G, 3G or 4G are carried out using cellular phone and is communicated, in the case where taking into account cost, can be completed well
Network deployment, but public channel radio can not be just utilized this when usually in remote mountain areas or depopulated zone in resource exploration
Letter technology realizes data transmission.
Summary of the invention
(1) technical problems to be solved
In order to solve the above problem of the prior art, it is two-way that the present invention provides a kind of either simplex based on mountain area exploration receiver
Carrier communication apparatus.
(2) technical solution
In order to achieve the above object, the main technical schemes that the present invention uses include:
At least one exploration receiver, at least two electrodes and data receiving terminal;
Wherein, each exploration receiver includes: master controller, bandpass filter, analogue signal processor, analog-to-digital conversion
Device, upstream modulator, downstream demodulator, downstream modulator, upstream demodulator, M terminal, N-terminal and power supply;
Master controller respectively with the input terminal of upstream modulator, the output terminal of downstream demodulator, downstream modulator
Input terminal, the output terminal of upstream demodulator, analog-digital converter are connected with bandpass filter;
The output terminal of upstream modulator and the input terminal of downstream demodulator are connect with M terminal;
The output terminal of downstream modulator and the input terminal of upstream demodulator are connect with N-terminal;
Bandpass filter is connect with the M terminal of exploration receiver and N-terminal;
Analogue signal processor is connect with bandpass filter and analog-digital converter respectively;
Power supply is master controller, bandpass filter, analogue signal processor, analog-digital converter, upstream modulator, downlink solution
Adjust device, downstream modulator and upstream demodulator power supply;
Successively the earth, the electrode of the electrode or right end of data receiving terminal and left end are inserted into interval to electrode from left to right
Be connected, be provided with an exploration receiver between two adjacent electrodes, survey receiver M terminal and N-terminal and interval
Electrode is sequentially connected from left to right.
Optionally, each exploration receiver further include: data storage;
Data storage is connect with master controller.
Optionally, each exploration receiver further include: key;
Key is connect with master controller.
Optionally, each exploration receiver further include: display;
Display is connect with master controller.
Optionally,
Analogue signal processor is power amplifying device, the amplification for exporting bandpass filter.
Optionally, the electrode is copper electrode.
Optionally, the power supply is charged lithium cells.
A kind of application method of the either simplex two-way carrier communication device based on mountain area exploration receiver:
Each exploration receiver obtains measuring signal by the electrode that M terminal is connected with N-terminal, and the measuring signal is successively
By bandpass filter, analogue signal processor and analog-digital converter, the master controller of each exploration receiver is believed according to measurement
Number obtain measurement data;
When any exploration receiver is communicated with data receiving terminal, and data receiving terminal and the electrode of the leftmost side connect
When;
Then, the master controller for the exploration receiver for needing to communicate issues signal of communication according to measurement data, needs to send survey
Each exploration receiver between exploration receiver and the data receiving terminal of the data of amount uses upstream modulator extremely and upper
Row demodulator, signal of communication pass sequentially through each exploration receiver and are sent to data receiving terminal from right to left;
When any exploration receiver is communicated with data receiving terminal, and data receiving terminal and the electrode of the rightmost side connect
When;
Then, the master controller for the exploration receiver for needing to communicate issues signal of communication according to measurement data, needs to send survey
Each exploration receiver between exploration receiver and the data receiving terminal of the data of amount use downstream modulator to and under
Row demodulator, signal of communication pass sequentially through each exploration receiver and are sent to data receiving terminal from left to right.
(3) beneficial effect
Beneficial effects of the present invention are as follows:
Apparatus of the present invention structure is simple, easy to use and flexible, solves more exploration receiver numbers in the case of any landform
According to communication work, the signal measurement line laid when being measured using exploration receiver is reduced use cost and does not need to increase wiring,
DATA REASONING signal and data traffic signals are separated, while complete DATA REASONING and data communication, independent of wireless communication skill
Art realizes the more two-way cascaded communications of exploration receiver either simplex in complicated mountain area and depopulated zone.
Detailed description of the invention
Fig. 1 is that the more exploration receiver signals that one embodiment of the invention provides acquire schematic wiring diagram;
Fig. 2 is the schematic diagram of internal structure for the exploration exploration receiver that one embodiment of the invention provides.
Specific embodiment
In order to preferably explain the present invention, in order to understand, with reference to the accompanying drawing, by specific embodiment, to this hair
It is bright to be described in detail.
Embodiment one
As shown in Figure 1, apparatus of the present invention include: that at least one exploration receiver, at least two electrodes and data receiver are whole
End;
For example, in exploration, the quantity of the electrode for exploration is more than the quantity of the exploration receiver for exploration
One;
Wherein, exploration receiver include: master controller, bandpass filter, analogue signal processor, analog-digital converter, on
Row modulator, downstream demodulator, downstream modulator, upstream demodulator, M terminal, N-terminal and power supply;
Master controller respectively with the input terminal of upstream modulator, the output terminal of downstream demodulator, downstream modulator
Input terminal, the output terminal of upstream demodulator, analog-digital converter are connected with bandpass filter;
The output terminal of upstream modulator and the input terminal of downstream demodulator are connect with M terminal;
The output terminal of downstream modulator and the input terminal of upstream demodulator are connect with N-terminal;
Bandpass filter is connect with the M terminal of exploration receiver and N-terminal;
Analogue signal processor is connect with bandpass filter and analog-digital converter respectively;
Specifically, analogue signal processor is arranged between bandpass filter and analog-digital converter, at the analog signal
Reason device is power amplifying device, and the amplification for exporting bandpass filter was usually measured actual for faint survey
Signal is measured, can preferably guarantee the integrality of data by the amplified signal of power amplifying device;
Power supply is master controller, bandpass filter, analogue signal processor, analog-digital converter, upstream modulator, downlink solution
Adjust device, downstream modulator and upstream demodulator power supply;
Successively interval insertion the earth, the electrode connection of data receiving terminal and left end or data connect electrode from left to right
The electrode for receiving terminal and right end connects, and is provided with an exploration receiver between two adjacent electrodes, surveys the M of receiver
Terminal and N-terminal and the electrode at interval are sequentially connected from left to right.
Specifically for example, as at least two electrode gaps are from left to right successively inserted into greatly, wherein the electricity by Fig. 1
Extremely copper electrode is provided with an exploration receiver between two adjacent electrodes, survey receiver M terminal and N-terminal with
The electrode at interval is connected using conducting wire, the electrode connection of data receiving terminal and the leftmost side.
Embodiment two
Fig. 2 shows the exploration receiver schematic diagram of internal structure of apparatus of the present invention, exploration of the apparatus of the present invention in is received
Machine increases following device while including whole components of embodiment one, in the master controller periphery of exploration receiver:
Data storage, key and display;
Specifically for example, the equal master controller connection of data storage, key, display;
Data storage is used to store the data of exploration receiver master controller and storage, and/or exploration receiver data
Stored data are sent to exploration receiver master controller by memory, and usually during exploration, acquisition measurement needs to survey
Amount very multi-group data, data can be temporarily stored into exploration receiver by exploration receiver after having acquired data, when to be measured complete
Master controller by surveying receiver sends the measurement data in data storage;
Key and display are used for in-site measurement personnel and check that measurement data and operational survey receiver manually send data
Instruction, realize apparatus of the present invention and in-site measurement personnel information interchange.
Embodiment three
The present embodiment device includes: an exploration receiver, two electrodes and data receiving terminal;
Wherein, exploration receiver include: master controller, bandpass filter, analogue signal processor, analog-digital converter, on
Row modulator, downstream demodulator, downstream modulator, upstream demodulator, M terminal, N-terminal and power supply;
Master controller respectively with the input terminal of upstream modulator, the output terminal of downstream demodulator, downstream modulator
Input terminal, the output terminal of upstream demodulator, analog-digital converter, the input terminal of modulator, demodulator output terminal and
Bandpass filter connection;
The output terminal of upstream modulator and the input terminal of downstream demodulator are connect with M terminal;
The output terminal of downstream modulator and the input terminal of upstream demodulator are connect with N-terminal;
Bandpass filter is connect with the M terminal of exploration receiver and N-terminal;
Analogue signal processor is connect with bandpass filter and analog-digital converter respectively;
The power supply be master controller, bandpass filter, analogue signal processor, analog-digital converter, upstream modulator, under
Row demodulator, downstream modulator and upstream demodulator power supply;
The electrode is successively spaced insertion the earth, and data receiving terminal is connected with the electrode of left end or right end, adjacent
Two electrodes between be provided with an exploration receiver, the M terminal and N-terminal and the electrode at interval for surveying receiver successively connect
It connects.
For example, in the environment of field mountain area or orographic condition difference, by two electrode gap insertion the earth, two electricity
An exploration receiver is provided between pole, the M terminal and N-terminal and the electrode at interval for surveying receiver are connected using conducting wire,
Data receiving terminal is connect with one of electrode.
Specified otherwise, lists an exploration receiver in the present embodiment and two electrodes only connect reality for measurement
Example, the present invention do not limit the quantity of exploration receiver and electrode.
Example IV
The device of embodiment two is applied in actual measurement, a kind of two-way carrier wave of either simplex based on mountain area exploration receiver
The application method of communication device includes:
Each exploration receiver obtains measuring signal by the electrode that M terminal is connected with N-terminal when on-site land survey, specifically
For example, the measuring signal is voltage signal, and the measuring signal is fainter, needs to filter and ability after signal amplification
It uses;
Measuring signal passes sequentially through bandpass filter, analogue signal processor and analog-digital converter, each exploration receiver
Master controller according to measuring signal obtain measurement data;
Specifically, measuring signal is converted into that exploration receiver is manageable to be believed with original measurement after above-mentioned processing
Number corresponding digital signal, which is measurement data;
When any exploration receiver is communicated with data receiving terminal, the master controller root for the exploration receiver for needing to communicate
Signal of communication is issued according to measurement data;
As shown in Figure 1, for example, exploration receiver 3 completes measurement task, the electrode of data receiving terminal and the leftmost side
When being connected, on-site land survey personnel indicate that exploration receiver 3 sends measured data to the instruction of data receiving terminal by key
When;
Then, signal of communication is modulated to height by surveying the upstream modulator of receiver 3 by the master controller for surveying receiver 3
Frequently, high-frequency communication signal is obtained, exploration receiver 2 and exploration receiver 1 successively use corresponding upstream modulator and uplink solution
Device is adjusted successively to send data receiving terminal for measurement data from right to left;
For example exploration receiver 3 completes measurement task, when data receiving terminal is connected with the electrode of the rightmost side, scene
When survey crew indicate that exploration receiver 3 sends measured data to the instruction of data receiving terminal by key;
Then, signal of communication is modulated to by the master controller of machine exploration receiver 3 by surveying the downstream modulator of receiver 3
High frequency, acquisition high-frequency communication signal, exploration receiver 4 to exploration receiver n is successively using corresponding downstream modulator under
Row demodulator successively sends data receiving terminal for measurement data from left to right.
Special declaration, in the present embodiment, it is independent, this reality that each exploration receiver communicates with data receiving terminal
Example is applied only with exploration receiver 3 for example, the present invention and being not limited thereof.
Apparatus of the present invention structure is simple, easy to use and flexible, solves more exploration receiver numbers in the case of any landform
According to communication work, the signal measurement line laid when receiver measurement is surveyed, use cost is reduced and does not need to increase wiring, will count
It is separated according to measuring signal and data traffic signals, while complete DATA REASONING and data communication, apparatus of the present invention are independent of wireless
The communication technology realizes the more exploration receiver cascaded communications work in complicated mountain area and depopulated zone.
Finally, it should be noted that above-described embodiments are merely to illustrate the technical scheme, rather than to it
Limitation;Although the present invention is described in detail referring to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or to part of or all technical features into
Row equivalent replacement;And these modifications or substitutions, it does not separate the essence of the corresponding technical solution various embodiments of the present invention technical side
The range of case.
Claims (8)
1. a kind of either simplex two-way carrier communication device based on mountain area exploration receiver characterized by comprising
At least one exploration receiver, at least two electrodes and data receiving terminal;
Wherein, each exploration receiver include: master controller, bandpass filter, analogue signal processor, analog-digital converter,
Upstream modulator, downstream demodulator, downstream modulator, upstream demodulator, M terminal, N-terminal and power supply;
The master controller input with the input terminal of upstream modulator, the output terminal of downstream demodulator, downstream modulator respectively
Terminal, the output terminal of upstream demodulator, analog-digital converter are connected with bandpass filter;
The output terminal of upstream modulator and the input terminal of downstream demodulator are connect with M terminal;
The output terminal of downstream modulator and the input terminal of upstream demodulator are connect with N-terminal;
Bandpass filter is connect with the M terminal of exploration receiver and N-terminal;
Analogue signal processor is connect with bandpass filter and analog-digital converter respectively;
Power supply is master controller, bandpass filter, analogue signal processor, analog-digital converter, upstream modulator, downstream modulation
Device, downstream modulator and upstream demodulator power supply;
Successively the earth, data receiving terminal and the electrode of left end or the electrode phase of right end are inserted into interval to electrode from left to right
Even, it is provided with an exploration receiver between two adjacent electrodes, surveys the M terminal of receiver and the electricity of N-terminal and interval
Pole is sequentially connected from left to right.
2. the apparatus according to claim 1, which is characterized in that each exploration receiver further include: data storage;
Data storage is connect with master controller.
3. the apparatus of claim 2, which is characterized in that each exploration receiver further include: key;
Key is connect with master controller.
4. device according to claim 3, which is characterized in that each exploration receiver further include: display;
Display is connect with master controller.
5. device according to claim 4, which is characterized in that
Analogue signal processor is power amplifying device, the amplification for exporting bandpass filter.
6. device according to claim 5, which is characterized in that the electrode is copper electrode.
7. device according to claim 6, which is characterized in that the power supply is charged lithium cells.
8. the application method of -7 any devices according to claim 1, which is characterized in that
Each exploration receiver obtains measuring signal by the electrode that M terminal is connected with N-terminal, and the measuring signal passes sequentially through
The master controller of bandpass filter, analogue signal processor and analog-digital converter, each exploration receiver is obtained according to measuring signal
Take measurement data;
When any exploration receiver is communicated with data receiving terminal, and data receiving terminal and the electrode of the leftmost side connect;
Then, the master controller for the exploration receiver for needing to communicate issues signal of communication according to measurement data, needs to send measurement
Each exploration receiver between exploration receiver and the data receiving terminal of data uses upstream modulator extremely and uplink solution
Device is adjusted, signal of communication passes sequentially through each exploration receiver and is sent to data receiving terminal from right to left;
When any exploration receiver is communicated with data receiving terminal, and data receiving terminal and the electrode of the rightmost side connect;
Then, the master controller for the exploration receiver for needing to communicate issues signal of communication according to measurement data, needs to send measurement
Each exploration receiver between exploration receiver and the data receiving terminal of data uses downstream modulator extremely and downlink solution
Device is adjusted, signal of communication passes sequentially through each exploration receiver and is sent to data receiving terminal from left to right.
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CN201811136324.2A CN109286423B (en) | 2018-09-28 | 2018-09-28 | Simplex bidirectional carrier communication device based on mountain area survey receiver |
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CN201811136324.2A CN109286423B (en) | 2018-09-28 | 2018-09-28 | Simplex bidirectional carrier communication device based on mountain area survey receiver |
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CN109286423B CN109286423B (en) | 2022-02-08 |
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