CN110244324A - It is a kind of intelligence super low-power consumption ″Beidou″ beacon show an integrated terminal - Google Patents
It is a kind of intelligence super low-power consumption ″Beidou″ beacon show an integrated terminal Download PDFInfo
- Publication number
- CN110244324A CN110244324A CN201910582126.7A CN201910582126A CN110244324A CN 110244324 A CN110244324 A CN 110244324A CN 201910582126 A CN201910582126 A CN 201910582126A CN 110244324 A CN110244324 A CN 110244324A
- Authority
- CN
- China
- Prior art keywords
- beidou
- power consumption
- rdss
- super low
- rnss
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention discloses a kind of intelligent super low-power consumption ″Beidou″ beacons to show an integrated terminal, it is characterised in that it includes that Beidou RNSS/RDSS antenna (2), Beidou RNSS/RDSS signal-processing board (3), low-power consumption environment monitoring board (4), disposable lithium cell group (5) and the pressure-resistance structure body (6) shown in an integrated terminal (1) in intelligent super low-power consumption ″Beidou″ beacon is arranged.Intelligence super low-power consumption ″Beidou″ beacon according to the present invention, which shows an integrated terminal i.e., has many advantages, such as that install convenient, full intellectualized, resistance to hydrostatic pressure power is strong, longevity of service and integrated LED show a mode, it is that one kind can show a terminal suitable for the generalization of most of underwater detection equipment, the requirement of the working time in practical application can be adapted to by increasing or decreasing battery serial number, it is convenient and efficient, there is wide application prospect.
Description
Technical field
The present invention relates to intelligent super low-power consumption ″Beidou″ beacons to show an integrated terminal, belongs to satellite navigation communication technology neck
Domain.
Background technique
Satellite navigation system round-the-clock can provide high precision position information for carrier.The Beidou satellite navigation system in China
It is also equipped with RDSS short message communication function.At present in marine environment field of detecting, though the associated terminal based on Beidou Navigation System
It is so widely used to various underwater robots, automatic detecting devices (including buoy, subsurface buoy etc.) etc., is mainly used for providing carrier
Location information facilitates salvaging.
But these terminals are special-purpose terminal, exist installation it is inconvenient, occupy carrier space, power consumption is big, stand-by time is short,
Show a problems such as mode is single.
Summary of the invention
In view of the above-mentioned problems, the invention proposes it is a kind of it is easy to assembly, have Beidou positioning, short message communication and power
LED shows the super low-power consumption integration general purpose terminal of the Intellisense environment of bit function.
Intelligent super low-power consumption ″Beidou″ beacon of the invention shows an integrated terminal, it is characterised in that it includes Beidou RNSS/
RDSS antenna 2, Beidou RNSS/RDSS signal-processing board 3, low-power consumption environment monitoring board 4, disposable lithium cell group 5, pressure-resistance structure
Body 6.
The Beidou RNSS/RDSS antenna 2 includes RNSS B1/RDSS L/RDSS S three frequency microstrip antenna, power splitter electricity
Road, photo resistance, power LED Position indication lamp and LED drive circuit use radio frequency connector and Beidou RNSS/RDSS signal processing
Plate 3 connects, and is installed in pressure-resistance structure body 6.
The Beidou RNSS/RDSS signal-processing board 3 include RNSS component and RDSS component, realize RNSS B1 positioning and
RDSS short message communicates function, is connect using electric connector with low-power consumption environment monitoring board 4.
The low-power consumption environment monitoring board 4 connects comprising Power Management Unit, super low-power consumption arm processor, environmental sensor
Mouthful and Hall switch, super low-power consumption arm processor be used for RDSS component, RNSS component, LED drive circuit power supply control,
Comprehensive analysis is carried out to pressure sensor data, Hall switch data, photo resistance data, determines environment locating for terminal, and
Workflow under respective environment is executed, is connect by POGOPIN connector resilient contact with disposable lithium cell group 5.
The disposable lithium cell group 5 is usually the series connection of 3 section LSH20 disposable lithium cells, can guarantee terminal standby 1 year
It continuous work 10 days or more afterwards, can be according to different use condition regulating cell quantity, to increase or decrease running hours
Between, optional number of batteries is 2 to 10 sections.
The Beidou RNSS/RDSS signal-processing board 3, low-power consumption environment monitoring board 4, disposable lithium cell group 5 are installed on
In pressure-resistance structure body 6.
The transparent antenna cover at 6 top of the pressure-resistance structure body uses high intensity, high transparency, high wave transmission rate, corrosion resistant
Pa nurse material can bear maximum hydrostatic pressure 10MPa using hemispherical design scheme.
6 side of pressure-resistance structure body is equipped with pressure sensor, and bottom design has battery to install bottom cover, all using two
Road radial seal design designs maximum resistance to hydrostatic pressure power 10MPa, and using titanium alloy material, bottom design has flange mounting disc, side
Just user is directly mounted at carrier surface.
It is a kind of intelligence super low-power consumption ″Beidou″ beacon show an integrated terminal, it is characterised in that it include following operating mode:
Mode one: low-power consumption standby mode.Under the mode, the super low-power consumption arm processor of low-power consumption environment monitoring board 4 is in low
Power-consumption standby state, but when having magnet interval 1s close to 2 times, after Hall switch senses changes of magnetic field, at super low-power consumption ARM
Reason device wakes up from standby mode to normal mode of operation；Opposite, when magnet interval 1s is again adjacent to 2 times, at super low-power consumption ARM
Reason device will switch to standby mode from normal mode of operation；Only have at Hall switch and super low-power consumption arm processor under the mode
In working condition, remaining component is in off-position, is suitable for long-term storage, power consumption is extremely low, about 0.1mW.
Mode two: low power sleep mode.Under the mode, the super low-power consumption arm processor of low-power consumption environment monitoring board 4 is logical
It crosses timing reading pressure sensor data and RDSS S signal condition determines whether terminal is in underwater.When terminal is in underwater
When, when will enter sleep pattern, other assemblies power supply is closed, only retains pressure sensor work, to save electricity, the mode is suitable
For long-time underwater operation, power consumption about 0.3mW.
Mode three: normal mode of operation.Under the mode, the super low-power consumption arm processor of low-power consumption environment monitoring board 4 passes through
Pressure sensor data is read in timing and RDSS S signal condition determines whether terminal is on the water surface.When terminal is in the water surface
On when, normal mode of operation, Beidou RNSS/RDSS antenna 1, RNSS/RDSS signal-processing board 2 include all groups will be entered
Part is started to work；Location data is sent to arm processor after RNSS B1 positioning, arm processor passes through RDSS short message function
Can, location information is sent to the receiver at charge center；Wherein power LED Position indication lamp is passed through by super low-power consumption arm processor
The voltage value for reading photo resistance determines whether that it is intermittent to open power LED Position indication lamp if in night in night environment
Flashing, the mode are suitable for working on the long-time water surface, quiescent dissipation about 0.5W, T-time power consumption about 17W.
The beneficial effects of the present invention are:
Intelligence super low-power consumption ″Beidou″ beacon according to the present invention shows that an integrated terminal has environment sensing ability, in difference
Under environment, automatically switch operating mode, adaptive environment extends the working time with pond electricity of saving energy.
Intelligence super low-power consumption ″Beidou″ beacon according to the present invention shows that an integrated terminal is able to bear 10MPa hydrostatic pressing
Power, i.e., it is about 1000 meters underwater, most of underwater detection equipment (comprising AUV, subsurface buoy etc.) water outlet can be used for and report position, power
LED shows that a flashing function is not only convenient for quickly finding target in marine salvage equipment on night sea, and communicates in Beidou RDSS
It can show that a mode finds target when failure by light.
Intelligence super low-power consumption ″Beidou″ beacon according to the present invention shows an integrated terminal by increasing or decreasing battery strings
Connection quantity is convenient and efficient to adapt to the requirement of the working time in practical application, is no longer limited by the power supply capacity of carrier.
Therefore, the present invention has install convenient, resistance to hydrostatic pressure power is strong, work based entirely on China's Beidou satellite navigation system
Make the time it is long the advantages that, be a kind of generalization terminal that can be suitable for most of underwater detection equipment, have before being widely applied
Scape.
The invention patent is further illustrated with reference to the accompanying drawings and examples
Fig. 1 is composite structural diagram of the invention；
Wherein: 2, Beidou RNSS/RDSS antenna, 3, Beidou RNSS/RDSS signal-processing board, 4, low-power consumption environment monitoring board, 5,
Disposable lithium cell group, 6, pressure-resistance structure body.
Fig. 2 is electrical schematic diagram of the invention；
Fig. 3 is pressure-resistance structure body composition schematic diagram of the invention；
Fig. 4 is mounting flange schematic diagram of the invention.
Specific embodiment
Below, it is based on Detailed description of the invention one embodiment of the present invention.
Fig. 1 is to indicate that intelligence super low-power consumption ″Beidou″ beacon involved in one embodiment of the present invention shows position integration eventually
Composite structural diagram is held, it includes Beidou RNSS/RDSS antenna 2, Beidou RNSS/RDSS signal-processing board 3, low-power consumption environmental monitoring
Plate 4, disposable lithium cell group 5, pressure-resistance structure body 6.
Fig. 2 is electrical schematic diagram, and the received Big Dipper satellite signal of Beidou RNSS/RDSS antenna 2 is believed through Beidou RNSS/RDSS
Pass through serial ports outputting standard agreement number after the upper and lower frequency conversion of RNSS/RDSS module, ADC sampling and Base-Band Processing in number processing board 3
According to these data carry out integrated treatment to the super low-power consumption arm processor of low-power consumption environment monitoring board 4；Beidou RNSS/RDSS days
Line 2 includes RNSS B1 antenna patch, RDSS L antenna patch, RDSS S antenna patch, power divider circuit, the driving of LED Position indication lamp
Circuit and photo resistance etc., these devices are integrated on one piece of board；Beidou RNSS/RDSS signal-processing board 3 includes RNSS
Module and RDSS module；Low-power consumption environment monitoring board is integrated with power management, Hall switch, pressure sensor and super low-power consumption
Arm processor etc.；Wherein super low-power consumption arm processor automatically switches operating mode by the environmental parameter of acquisition current device,
To save battery capacity；Environmental parameter includes pressure sensor data, Hall switch data, photo resistance data；Pressure sensing
Whether device is discharged for detection device, and Hall switch is used to carry out switching on and shutting down to terminal, and photo resistance is for controlling LED Position indication lamp
At night, position is shown in flashing.
Fig. 3 is 6 composition schematic diagram of pressure-resistance structure body, includes nonmetallic pressure-resistant transparent antenna cover and hardware；Metal
Structural body includes board installation cavity, battery compartment and battery bottom cover；Wherein nonmetallic pressure-resistant transparent antenna cover uses novel high-strength
Du Pamu material is sealed with board installation cavity using twice 〇 type sealing ring；Board installs cavity side and installs pressure sensing
Device is sealed with battery compartment using twice 〇 type sealing ring；Battery compartment can appoint according to the LSH20 lithium battery quantity of actual operation requirements
Meaning is lengthened or shortened, and battery compartment can support 2 to 10 section LSH20 lithium batteries to connect, this example is the series connection of 3 section LSH20 lithium batteries；Electricity
Chi Cangyu battery bottom cover is sealed using twice 〇 type sealing ring；Battery bottom cover is easy to disassemble, replaces battery for user, inside is set
In respect of battery cathode contact spring.
Fig. 4 is mounting flange schematic diagram, and design has 3 M5 outward flange mounting holes, is facilitated on assembly and carrier.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Specific embodiment described herein is only to illustrate to spirit of that invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (6)
1. a kind of intelligence super low-power consumption ″Beidou″ beacon shows an integrated terminal, it is characterised in that it includes setting in the ultralow function of intelligence
Consumption ″Beidou″ beacon shows Beidou RNSS/RDSS antenna (2), Beidou RNSS/RDSS signal-processing board in an integrated terminal (1)
(3), low-power consumption environment monitoring board (4), disposable lithium cell group (5) and pressure-resistance structure body (6), the energy super low-power consumption Beidou letter
It indicates in position integrated terminal (1), by Beidou RNSS/RDSS antenna (2) received Big Dipper satellite signal through Beidou RNSS/RDSS
Outputting standard RNSS and RDSS interface protocol data, interface data are sent to low-power consumption ring by serial ports to signal-processing board (3) afterwards
Border monitoring board (4), ambient pressure data, photo resistance data, the Hall that low-power consumption environment monitoring board (4) obtains current device are opened
It closes data to carry out comprehensive analysis and calculate and carry out intelligentized control method, disposable lithium cell group (5) can be according in practical application
Working time requires to increase or decrease battery serial number, and non-metal antenna cover uses high intensity at the top of pressure-resistance structure body (6)
Pa nurse material, is able to bear 10MPa hydrostatic pressure.
2. a kind of intelligent super low-power consumption ″Beidou″ beacon according to claim 1 shows an integrated terminal, it is characterised in that institute
It states intelligent super low-power consumption ″Beidou″ beacon to show in an integrated terminal (1), Beidou RNSS/RDSS antenna (2) wraps RNSS B1 antenna patch
Piece, RDSS L antenna patch, RDSS S antenna patch, power divider circuit, LED Position indication lamp driving circuit and photo resistance etc., are removed
The reception and transmission of Big Dipper satellite signal are completed, integrated reddish yellow LED Position indication lamp can also flashing be shown automatically in a manner of intense flash
Position.
3. a kind of intelligent super low-power consumption ″Beidou″ beacon according to claim 1 shows an integrated terminal, it is characterised in that institute
It states intelligent super low-power consumption ″Beidou″ beacon to show in an integrated terminal (1), Beidou RNSS/RDSS signal-processing board (3) includes RNSS
B1 module and RDSS module, complete the reception transmission of Beidou RNSS and RDSS signal and resolve etc..
4. a kind of intelligent super low-power consumption ″Beidou″ beacon according to claim 1 shows an integrated terminal, it is characterised in that institute
Intelligent super low-power consumption ″Beidou″ beacon is stated to show in an integrated terminal (1), low-power consumption environment monitoring board (4) be integrated with power management,
Hall switch, pressure sensor and super low-power consumption arm processor etc., can obtain automatically the environmental pressure of current device, illumination,
Hall switch data and the outlet data of Beidou RNSS/RDSS signal-processing board (3) output carry out comprehensive analysis and intelligent control
Terminal processed is worked with optimum working mode；Wherein low-power consumption standby mode only retains super low-power consumption ARM work, suitable for depositing for a long time
It puts；Low power sleep mode is suitable for underwater operation, only retains super low-power consumption ARM and pressure sensor work；Work normally mould
Formula is suitable for working on the long-time water surface, at this time Beidou RNSS/RDSS signal-processing board (3) and Beidou RNSS/RDSS antenna
(2) in running order.
5. a kind of intelligent super low-power consumption ″Beidou″ beacon according to claim 1 shows an integrated terminal, it is characterised in that institute
It states intelligent super low-power consumption ″Beidou″ beacon to show in an integrated terminal (1), disposable lithium cell group (5) is according to actual operation requirements
Working time arbitrarily increases and decreases lithium battery quantity, and 2 to 10 section LSH20 lithium batteries can be supported to connect, convenient and efficient.
6. a kind of intelligent super low-power consumption ″Beidou″ beacon according to claim 1 shows an integrated terminal, it is characterised in that institute
It states intelligent super low-power consumption ″Beidou″ beacon to show in an integrated terminal (1), pressure-resistance structure body (6) includes nonmetallic pressure-resistant transparent antenna
Cover and hardware；Metal structure includes board installation cavity, battery compartment and battery bottom cover；Wherein nonmetallic pressure resistance is transparent
Antenna house uses novel high-strength pa nurse material, is sealed with board installation cavity using twice 〇 type sealing ring；Board installation cavity
Pressure sensor is installed in body side, is sealed with battery compartment using twice 〇 type sealing ring；Battery compartment and battery bottom cover use twice
The sealing of 〇 type sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910582126.7A CN110244324A (en) | 2019-06-30 | 2019-06-30 | It is a kind of intelligence super low-power consumption ″Beidou″ beacon show an integrated terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910582126.7A CN110244324A (en) | 2019-06-30 | 2019-06-30 | It is a kind of intelligence super low-power consumption ″Beidou″ beacon show an integrated terminal |
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| Publication Number | Publication Date |
|---|---|
| CN110244324A true CN110244324A (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910582126.7A Pending CN110244324A (en) | 2019-06-30 | 2019-06-30 | It is a kind of intelligence super low-power consumption ″Beidou″ beacon show an integrated terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255656A (en) * | 2020-08-24 | 2021-01-22 | 江苏中智腾飞信息科技有限公司 | Beidou navigation communication equipment with emergency position indicating function |
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Application publication date: 20190917 |