CN206096464U - Based on GPSBD satellite dual -mode locating integrated circuit board - Google Patents
Based on GPSBD satellite dual -mode locating integrated circuit board Download PDFInfo
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- CN206096464U CN206096464U CN201621179728.6U CN201621179728U CN206096464U CN 206096464 U CN206096464 U CN 206096464U CN 201621179728 U CN201621179728 U CN 201621179728U CN 206096464 U CN206096464 U CN 206096464U
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- gps
- mainboard
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- satellites
- control microprocessor
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Abstract
The utility model provides a based on GPSBD satellite dual -mode locating integrated circuit board, include the mainboard and set up the two orientation module of shield cover, power module, master control microprocessor and GPSBD on the mainboard, the shield cover is connected with the GND end in the mainboard, and the two orientation module of power module, master control microprocessor and GPSBD all are located the shield cover, and master control microprocessor passes through mainboard connection with power module, the two orientation module of GPSBD respectively. The utility model provides a pair of based on GPSBD satellite dual -mode locating integrated circuit board is a hi -Fix, directed GNSS integrated circuit board, manufacturing for various equipment provides high sensitivity, the low -power consumption, low -cost BD2B1GPS L1 bimodulus solution, multiple communications protocol has been fused to its inside, can satisfy the demand that different customers are different, and can switch three kinds of mode through the mode of order at any time through main microcontroller, the advantage that has more in the aspect of reliability and price / performance ratio.
Description
Technical field
The utility model is related to satellite fix board technical field, especially, is related to a kind of based on GPS/BD satellite bimodulus
Positioning board.
Background technology
With the fast development of communications industry, satellite positioning tech is increasingly widely applied, and positions board conduct
The chief component of system hardware, plays original bigger effect.Traditional location-plate card technique content is low, structure function
It is single, positioning and location data transmission can only be played a part of, it is impossible to meet the compatible need of different positioning modes, different agreement
Ask.Accordingly, it would be desirable to a kind of board come solve to gps satellite positioning, the different positioning modes of big-dipper satellite positioning, different agreement it is simultaneous
Appearance problem, according to different demands, can be reached by the working method for instructing switching different.
Therefore, the GPS/BD satellites bimodulus positioning that my company develops a compact structure, low power dissipation design, is easily integrated
Board, functionally increased CAN network interface and spare interface simultaneously, can meet existing equipment and future needs are expanded
The requirement of function.
Utility model content
The utility model purpose be provide merged positioning, positional information decoding, by the location information of various protocols
The functions such as output position board in one kind of one based on GPS/BD satellites bimodulus, to solve prior art problem.
Concrete technical scheme is as follows：
One kind based on GPS/BD satellites bimodulus position board, including mainboard and be arranged on the mainboard radome,
The double locating modules of power module, main control microprocessor and GPS/BD；
The radome is connected with the GND ends in the mainboard, and the power module, main control microprocessor and GPS/BD are double
Locating module is respectively positioned in the radome；
The main control microprocessor has the processor of multiple serial ports output protocols for internal reservoir, and it passes through the mainboard point
It is not connected with the power module and the double locating modules of the GPS/BD.
Preferably, the double locating modules of the GPS/BD include being located at the plug-in type being connected on the mainboard and with the mainboard
GPS/BD antennal interfaces；Double staight needle interface and fixed installation hole are additionally provided with the mainboard.
Preferably, the plug-in type GPS/BD antennal interface includes MCX connectors.
Preferably, the double staight needle interface is connected with the main control microprocessor, and the double staight needle interface includes USB
Interface, CAN network interface, power interface and COM data-interfaces.
Preferably, the mainboard is rectangular structure；The fixed installation hole number is 4, is distributed on the mainboard
The position at four angles.
Preferably, the power module is including the super capacitor of the double locating modules of connection GPS/BD, for the GPS/
Circuit and the circuit for powering to the main control microprocessor that the double locating modules of BD are powered.
Preferably, the main control microprocessor includes control chip, the model of the control chip
STM32F103RCT6。
Preferably, the double locating modules of the GPS/BD for support BD B1 frequencies, GPS L1 frequencies, BD2B1 mode of operations,
The locating module of at least one of GPS L1 mode of operations and BD2B1/GPS L1 blend modes of operation.
Using the technical solution of the utility model, have the advantages that：
(1) a kind of radome for positioning board based on GPS/BD satellites bimodulus of the utility model can shield external electromagnetic
Ripple, external electromagnetic ripple is avoided to produce impact to internal circuit, while the electromagnetic wave of internal generation can also be shielded, internal product is avoided
Raw electromagnetic wave outside is radiated and produces impact to external world.
(2) a kind of double locating modules of GPS/BD that board is positioned based on GPS/BD satellites bimodulus of the utility model by with
The antenna of GPS/BD antennal interfaces connection can receiving world locational system and Beidou satellite navigation system Dual positioning information, it is real
The precise positioning of existing terminal.
(3) the utility model is a kind of has multiple serial ports output associations based on GPS/BD satellites bimodulus positioning board internal reservoir
View, the positioning product of compatible various various criterions, meets the different demand of different clients, and can be with by host microcontroller
When switch three kinds of mode of operations by way of order, its reliability and cost performance aspect have more advantage.
(4) a kind of COM data-interfaces and main flow plate in the industry that board is positioned based on GPS/BD satellites bimodulus of the utility model
Card storage and interface compatibility, facilitate user integrated；Simultaneously spare interface is increased, system that may be present in the future is met on hardware
System upgrade requirement.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the front view of the utility model embodiment 1；
Fig. 2 is the upward view of Fig. 1；
Fig. 3 is the sectional view of Fig. 1；
Label in figure：1st, mainboard；2nd, radome；3rd, power module；4th, main control microprocessor；5th, the double positioning moulds of GPS/BD
Block；6th, plug-in type GPS/BD antennal interface；7th, double staight needle interface；8th, super capacitor；9th, hole is fixedly mounted.
Specific embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be according to power
Profit requires that the multitude of different ways for limiting and covering is implemented.
Embodiment 1：
As Figure 1-3, it is a kind of that board is positioned based on GPS/BD satellites bimodulus, including mainboard 1 and it is arranged at the mainboard 1
On radome 2, power module 3, the double locating modules 5 of main control microprocessor 4 and GPS/BD.
The radome 2 is connected with the GND ends in mainboard 1, the double positioning of power module 3, main control microprocessor 4 and GPS/BD
Module 5 is respectively positioned in radome 2, and the radome 2 can play impact and screen of the shielding external electromagnetic ripple to internal circuit
Cover the effect of the electromagnetic wave outside radiation of internal generation.
The main control microprocessor 4 is connected respectively by mainboard 1 with power module 3 and the double locating modules 5 of GPS/BD, described
The internal reservoir of main control microprocessor 4 has multiple serial ports output protocols, the positioning product of compatible various various criterions.
The double locating modules 5 of the GPS/BD include that being located at the plug-in type GPS/BD antenna being connected on mainboard 1 and with mainboard 1 connects
Mouth 6, is additionally provided with double staight needle interface 7 and fixed installation hole 9 on the mainboard 1.The plug-in type GPS/BD antennal interface 6 includes
MCX connectors, the antenna being connected with plug-in type GPS/BD antennal interface 6 can receiving world locational system and Beidou satellite navigation system
The Dual positioning information of system, realizes the precise positioning of terminal；The double staight needle interface 7 is connected with main control microprocessor 4, described
Double staight needle interface 7 includes USB interface, CAN network interface, power interface and COM data-interfaces, the COM data-interfaces
With the storage of main flow board in the industry and interface compatibility, facilitate user integrated, while increased spare interface, meet in the future on hardware
System upgrade demand that may be present；Using rectangular structure, (its specification is the mainboard 1：Long 71.1mm, wide 45.7mm are thick
1.6mm), the quantity of fixed installation hole 9 is 4, fixedly mounts a diameter of 3.6mm in hole 9, and four fixed installation holes 9 are uniform
In the position at four angles of the mainboard 1；It is long 64.77mm, width that the mainboard 1 is arranged on size by fixed installation hole 9
34.29mm mounting seat on.
The power module 3 includes the super capacitor 8 of the double locating modules 5 of connection GPS/BD, for giving GPS/BD double positioning
The circuit of the power supply of module 5, for circuit power to main control microprocessor 4 and its peripheral circuit, for ensureing that each module works
When supply of electric power；The main control microprocessor 4 includes control chip STM32F103RCT6 and its peripheral circuit, for receiving
The data that each module sends, and send command information to respective modules Jing after calculation process；The double locating modules 5 of the GPS/BD were both
BD B1 frequencies and GPS L1 frequencies can be supported, it is also possible to which list BD2B1 work is supported by the instruction switching of main control microprocessor 4
Pattern, list GPS L1 mode of operations and BD2B1/GPS L1 blend modes of operation, the product that can meet different communication modes is simultaneous
Hold.
The utility model preferably embodiment is the foregoing is only, the utility model is not limited to, for ability
For the technical staff in domain, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle it
Interior, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (8)
1. it is a kind of that board is positioned based on GPS/BD satellites bimodulus, it is characterised in that including mainboard (1) and to be arranged at the mainboard
(1) the double locating modules (5) of radome (2), power module (3), main control microprocessor (4) and GPS/BD on；
The radome (2) is connected with the GND ends in the mainboard (1), the power module (3), main control microprocessor (4) and
The double locating modules (5) of GPS/BD are respectively positioned in the radome (2)；
The main control microprocessor (4) has the processor of multiple serial ports output protocols for internal reservoir, and it passes through the mainboard (1)
It is connected with the power module (3) and the double locating modules (5) of the GPS/BD respectively.
2. it is according to claim 1 a kind of based on GPS/BD satellites bimodulus positioning board, it is characterised in that the GPS/BD
Double locating modules (5) include being located at the plug-in type GPS/BD antennal interface being connected on the mainboard (1) and with the mainboard (1)
(6)；Double staight needle interface (7) and fixed installation hole (9) are additionally provided with the mainboard (1).
3. it is according to claim 2 a kind of based on GPS/BD satellites bimodulus positioning board, it is characterised in that the plug-in type
GPS/BD antennal interfaces (6) are including MCX connectors.
4. it is according to claim 2 a kind of based on GPS/BD satellites bimodulus positioning board, it is characterised in that described double straight
Needle interface (7) is connected with the main control microprocessor (4), and the double staight needle interface (7) connects including USB interface, CAN network
Mouth, power interface and COM data-interfaces.
5. it is according to claim 2 a kind of based on GPS/BD satellites bimodulus positioning board, it is characterised in that the mainboard
(1) it is rectangular structure；Fixed installation hole (9) quantity is 4, is distributed on the position at four angles of the mainboard (1).
6. it is according to claim 1 a kind of based on GPS/BD satellites bimodulus positioning board, it is characterised in that the power supply mould
The super capacitor (8) of block (3) including the double locating modules (5) of connection GPS/BD, for supplying to the double locating modules (5) of the GPS/BD
The circuit and the circuit for powering to the main control microprocessor (4) of electricity.
7. it is according to claim 1 a kind of based on GPS/BD satellites bimodulus positioning board, it is characterised in that the master control is micro-
Processor (4) includes control chip, model STM32F103RCT6 of the control chip.
8. it is according to claim 1 a kind of based on GPS/BD satellites bimodulus positioning board, it is characterised in that the GPS/BD
Double locating modules (5) be support BD B1 frequencies, GPS L1 frequencies, BD2B1 mode of operations, GPS L1 mode of operations and
The locating module of at least one of BD2B1/GPS L1 blend modes of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179728.6U CN206096464U (en) | 2016-10-27 | 2016-10-27 | Based on GPSBD satellite dual -mode locating integrated circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179728.6U CN206096464U (en) | 2016-10-27 | 2016-10-27 | Based on GPSBD satellite dual -mode locating integrated circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206096464U true CN206096464U (en) | 2017-04-12 |
Family
ID=58486423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621179728.6U Active CN206096464U (en) | 2016-10-27 | 2016-10-27 | Based on GPSBD satellite dual -mode locating integrated circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206096464U (en) |
-
2016
- 2016-10-27 CN CN201621179728.6U patent/CN206096464U/en active Active
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