CN208172261U - A kind of circuit board assemblies and positioning label - Google Patents
A kind of circuit board assemblies and positioning label Download PDFInfo
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- CN208172261U CN208172261U CN201820675260.2U CN201820675260U CN208172261U CN 208172261 U CN208172261 U CN 208172261U CN 201820675260 U CN201820675260 U CN 201820675260U CN 208172261 U CN208172261 U CN 208172261U
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- 230000000712 assembly Effects 0.000 title claims abstract description 61
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- 238000010586 diagram Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010295 mobile communication Methods 0.000 description 4
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- 238000001914 filtration Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002366 time-of-flight method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013501 data transformation Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002493 microarray Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
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Abstract
The utility model provides a kind of circuit board assemblies and positioning label, a kind of circuit board assemblies, including：Circuit board, and the satellite positioning module, ultra wide band locating module and the control module that are arranged on the circuit board；Wherein, the ultra wide band locating module is connect with the control module, is configured to obtain the instruction of ultra wide band location control from the control module；The satellite positioning module is connect with the control module, is configured to obtain satellite positioning control instruction from the control module.It is integrated with satellite positioning module and ultra wide band locating module, user only needs one equipment of carrying that the positioning of the indoor and outdoor total space can be realized.
Description
Technical field
The utility model relates to fields to be related to a kind of circuit board assemblies and positioning label.
Background technique
Global Navigation Satellite System (GNSS, Global Navigation Satellite System) is can be in earth table
Face or any place of terrestrial space provide the space base radio of round-the-clock 3 dimension coordinate and speed and temporal information for user
Navigation positioning system.Currently, Global Navigation Satellite System mainly include Russia GLONASS system, the GPS system in the U.S.,
The dipper system of China, European Galileo system.
Ultra wide band (UWB, UltraWideband) is a kind of no-load communication techniques, non-using nanosecond to picosecond grade
Sine wave burst pulse transmits data.By transmitting the signal of extremely low power on wider frequency spectrum, UWB can be in 10 meters or so of model
Enclose the interior message transmission rate for realizing hundreds of Mbit/s to several Gbit/s.Broad spectrum based on UWB, UWB can be used for accurately surveying
Away from, positioning.
Utility model content
The embodiment of the present disclosure provides a kind of circuit board assemblies and positioning label, is integrated with satellite positioning module and ultra wide band is fixed
Position module, user only need one equipment of carrying that the positioning of the indoor and outdoor total space can be realized.Passed through when i.e. indoors using the equipment
Ultra wide band positioning, passes through satellite positioning using the equipment at outdoor.
A disclosure at least embodiment provides a kind of circuit board assemblies, including：Circuit board, and be arranged in the circuit board
On satellite positioning module, ultra wide band locating module and control module；Wherein, the ultra wide band locating module and the control mould
Block connection is configured to obtain the instruction of ultra wide band location control from the control module；The satellite positioning module and the control
Module connection is configured to obtain satellite positioning control instruction from the control module.
For example, the control module includes the first control module in the circuit board assemblies that one embodiment of the disclosure provides
With the second control module, first control module is connect with second control module；First control module with it is described
The connection of ultra wide band locating module is configured to provide ultra wide band positioning instruction to the ultra wide band locating module；Second control
Module is connect with the satellite positioning module, is configured to provide the satellite positioning control instruction to the satellite positioning module.
For example, the satellite positioning module includes the first data in the circuit board assemblies that one embodiment of the disclosure provides
Interface and first state interface；Second control module includes the second data-interface and the second state interface；First number
Connect by first resistor with second data-interface according to interface, the first state interface passes through second resistance and described the
The connection of two-state interface.
For example, the ultra wide band locating module includes the first string in the circuit board assemblies that one embodiment of the disclosure provides
Row Peripheral Interface and third state interface；First control module includes the second Serial Peripheral Interface (SPI) and the 4th state interface；
First Serial Peripheral Interface (SPI) is connect by 3rd resistor with second Serial Peripheral Interface (SPI), and the third state interface is logical
The 4th resistance is crossed to connect with the 4th state interface.
For example, further including being set to penetrating on the circuit board in the circuit board assemblies that one embodiment of the disclosure provides
Frequency circuit, the radio circuit include first switch, low-noise amplifier, second switch, the first switch include control terminal,
First end and second end, the control terminal of the first switch are connect with the ultra wide band locating module；The second switch
Including control terminal, first end and second end；The first switch and the second switch are configured to control signal through described first
The first end of switch and the first end of the second switch are sent, or, control institute of the signal through the second switch
The second end for stating second end, the low-noise amplifier and the first switch receives.
For example, one embodiment of the disclosure provide circuit board assemblies in, the satellite positioning module include processing unit,
Gsm module and GNSS module；The gsm module, GNSS module are connect with the processing unit respectively, and the processing unit also divides
It is not connect with first data-interface and the first state interface.
A disclosure at least embodiment also provides a kind of positioning label, including any circuit board assemblies, further includes
Upper housing and lower case；Wherein, locating part is additionally provided in the upper housing, the locating part is for fixing the circuit board group
Part.
For example, the upper housing is additionally provided with SIM socket, described in the positioning label that one embodiment of the disclosure provides
The SIM socket being used cooperatively with the SIM socket is additionally provided in circuit board assemblies.
For example, further including being set on the inside of the upper housing in the positioning label that one embodiment of the disclosure provides
GNSS antenna, GSM antenna and ultra-wideband antenna；The GNSS antenna is connect with the GNSS module, the GSM antenna with it is described
Gsm module connection, the ultra-wideband antenna are connect with the ultra wide band module.
For example, being additionally provided with input module, institute on the circuit board in the positioning label that one embodiment of the disclosure provides
It states input module to connect with the control module, the upper casing external surface is provided with key, and the input module is configured to root
Input instruction is obtained according to the pressing state of the key and input instruction is supplied to the control module.
For example, buzzer is additionally provided on the circuit board in the positioning label that one embodiment of the disclosure provides, it is described
Buzzer is connect with the control module, and the upper casing external surface is additionally provided with multiple through-holes, and the through-hole is located at the bee
The top of ring device.
For example, it is additionally provided with power module inside the upper housing in the positioning label that one embodiment of the disclosure provides,
The power module is connect with the circuit board assemblies.
Below by attached embodiment, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is a kind of schematic block diagram for circuit board assemblies that one embodiment of the disclosure provides；
A kind of schematic block diagram for circuit board assemblies that the another embodiment of Fig. 2 disclosure provides；
Fig. 3 be Fig. 2 in satellite positioning module, ultra wide band locating module, the first control module, the second control module one
The schematic diagram of kind connection relationship；
Fig. 4 is the schematic block diagram of the radio circuit in a kind of circuit board assemblies that a disclosure at least embodiment provides；
Fig. 5 is the schematic block diagram for the satellite positioning module that a disclosure at least embodiment provides；
Fig. 6 is a kind of schematic diagram for positioning label that one embodiment of the disclosure provides；
Fig. 7 is the schematic diagram of the upper housing in a kind of positioning label that a disclosure at least embodiment provides；
Fig. 8 is a kind of schematic diagram for positioning label that the another embodiment of the disclosure provides；
Fig. 9 is a kind of schematic block diagram for circuit board assemblies that another embodiment provides.
Specific embodiment
In order to which the purpose, technical solution, advantage of the application is clearer, below in conjunction with the application specific embodiment and phase
The attached drawing answered describes the technical solution of the application with carrying out clear, completion.Obviously, described embodiment is only the application
A part of the embodiment, rather than whole embodiments.The embodiment of base in this manual, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall in the protection scope of this application.
Unless otherwise defined, the technical term or scientific term that the disclosure uses are should be in disclosure fields,
The common meaning that personage with general technical ability is understood." first ", " second " used in the disclosure and similar word
It is not offered as any sequence, quantity or important, and is used only to distinguish different component parts.Equally, "one", " one ",
The similar word such as " first " or "the" does not indicate that quantity limits yet, but indicates that there are at least one." comprising " or " packet
Containing " etc. similar word mean to occur the element or object before the word cover appear in the word presented hereinafter element or
Person's object and its equivalent, and it is not excluded for other elements or object.The similar word such as " connection " or " connected " is simultaneously non-limiting
It in physics or mechanical connection, but may include electrical connection, it is either direct or indirect."upper",
"lower", "left", "right" etc. are only used for indicating relative positional relationship, and after the absolute position for being described object changes, then this is opposite
Positional relationship may also change accordingly.
Due to blocking building, the satellite-signal of GNSS is very weak indoors, it is virtually impossible to realize positioning.In addition
On the one hand, even if there is no the influence that building blocks, the precision of satellite positioning is in ten meter levels, for indoor relatively smaller sky
Between, the error that this precision positions indoors is excessive not to be able to satisfy actual requirement.The precision of ultra wide band positioning can expire in Centimeter Level
The actual requirement of sufficient indoor positioning.But in current positioning device, the equipment of not integrated satellite positioning and ultra wide band positioning,
User needs to position outside indoors using different equipment, very inconvenient.
The disclosure applies the circuit board assemblies and positioning label of example offer, is integrated with satellite positioning module and ultra wide band positioning mould
Block, so that user can be achieved without carrying two positioning devices (a ultra wide band positioning device and a GPS positioning device)
Indoor and outdoor total space positioning, it is only necessary to which carrying an equipment can be realized the positioning of the indoor and outdoor total space.An equipment is carried, in room
It is positioned when interior by ultra wide band, passes through satellite positioning at outdoor.
One example of the embodiment of the present disclosure provides a kind of circuit board assemblies 10, as shown in Figure 1, including：Circuit board 100,
And satellite positioning module 110, ultra wide band locating module 120 and control module 130 on the circuit board 100 are set；Its
In, the ultra wide band locating module 120 is connect with the control module 130, is configured to obtain ultra-wide from the control module 130
Band location control instructs；The satellite positioning module 110 is connect with the control module 130, is configured to from the control module
130 obtain satellite positioning control instruction.
Wherein, the circuit board 100, for example, specially printed circuit board (PCB, Printed circuit board).
The ultra wide band locating module 120, for example, being specially the ultra-wide microarray strip with ultra-broadband ranging, positioning function.The control
Module 130 can be single-chip microcontroller (MCU, Micro Control Unit) that for example, STM32 of ST Microelectronics is serial
Single-chip microcontroller, in another example can be the KS32 series monolithic of Samsung.The satellite positioning module 110 can be set
The composite module with positioning and data-transformation facility of GNSS/GSM/GPRS, for example, the SKC111 of work of nature observing and controlling company, also
It can be the composite module of set GPS/GSM/GPRS, certain satellite positioning module 110 can also be including discrete
GNSS module and GPRS module, wherein the part GNSS is specially one of GPS, GLONASS, Beidou, Galileo or a variety of
Combination.
Wherein, the circuit board assemblies 10 may be disposed in a variety of mobile devices, such as is set to smart phone, intelligently wears
It wears in equipment, robot etc..When indoors, by the ultra wide band locating module 120 in the circuit board assemblies 10 and it is mounted on room
Interior ultra wide band base station carries out ultra-wideband communications to position, for example, at least three ultra wide band base station is arranged in different location indoors,
Ultra wide band locating module 120 on the circuit board assemblies 10 sends the first ultra-broadband signal at least three ultra wide band base station simultaneously,
At least three ultra wide band base station receives after the ultra-broadband signal ultra wide band locating module on the circuit board assemblies 10 respectively
120 return to the second ultra-broadband signal, calculate the circuit board assemblies 10 by time-of-flight method (TOF, Time ofFlight) and divide
Not at a distance from least three ultra wide band base station, later by triangulation calculate the coordinates of the circuit board assemblies 10 to
Realize positioning, the main body for executing calculating can be control module 130 in the circuit board assemblies 10, be also possible to ultra wide band positioning
Base station can also be that time difference or range difference information are supplied to the seat that server is calculated by server positioning by ultra wide band base station
Scale value.And at outdoor, it carries out communicating realization positioning with satellite by the satellite positioning module 110 in the circuit board assemblies 10.
For example, when the user for carrying the equipment for being provided with the circuit board assemblies 10 is located at indoor, the circuit board assemblies 10
Detect the ultra-broadband signal that indoor ultra wide band base station is sent, then control module 130 is mentioned to the ultra wide band locating module 120
For indicating that the ultra wide band locating module 120 carries out the control instruction of ultra wide band positioning, control module 130 is also to the satellite positioning
Module 110 provides the control instruction for indicating that the satellite positioning module 110 closes positioning function, saves power consumption.And when user is located at
When outdoor, which can not detect the ultra-broadband signal that indoor ultra wide band base station is sent, then control module 130
The control instruction for indicating that the ultra wide band locating module 120 closes positioning function, control are provided to the ultra wide band locating module 120
Module 130, which is also provided to the satellite positioning module 110, indicates that the control of the satellite positioning module 110 progress satellite positioning refers to
It enables.Compared to the mode for carrying two positioning devices (a ultra wide band positioning device and a GPS positioning device), disclosure scheme
The continuity of provided position data is more preferable.
For example, as shown in Fig. 2, the control module 130 includes the first control module 1,301 10 in the circuit board assemblies
With the second 1302 modules of control, first control module 1301 is connect with second control module 1302；First control
Molding block 1301 is connect with the ultra wide band locating module 120, is configured to provide ultra wide band to the ultra wide band locating module 120
Positioning instruction；Second control module 1302 is connect with the satellite positioning module 110, is configured to the satellite positioning mould
Block 110 provides the satellite positioning control instruction.
Wherein, first control module 1301, the second control module 1302 can be single-chip microcontroller.In this way, carrying setting
When having the user of the equipment of the circuit board assemblies 10 to carry out ultra-wideband communications and satellite communication at the same time, treatment effeciency can be improved.
For example, in some embodiments, the user for carrying the equipment for being provided with the circuit board assemblies 10 is located at existing ultra-broadband signal again
The region for having satellite-signal to cover, the circuit board assemblies 10 can receive ultra-broadband signal and satellite-signal simultaneously, and described the
One control module 1301 calculates the signal strength for the ultra-broadband signal that ultra wide band module 120 receives, second control module
1302 calculate the signal strength for the satellite-signal that the satellite communication module 110 receives, when the signal strength of ultra-broadband signal
When stronger, the ultra wide band module 120 is controlled using the first control module 1301 and is positioned, the second control module 1302 is passed through
Close the satellite positioning functions of the satellite positioning module 110.In another example in other embodiments, the circuit board group
Part 10 can receive ultra-broadband signal and satellite-signal simultaneously, and first control module 1301 calculates ultra wide band module 120 and connects
The confidence level of the ultra-broadband signal received, second control module 1302 calculate what the satellite communication module 110 received
The confidence level of satellite-signal closes the ultra wide band using the first control module 1301 when the confidence level of satellite-signal is higher
Module 120, the acquisition location data that the second control module 1302 passes through the satellite positioning module 110.In another example other one
In a little embodiments, control module 130 determines the location data that ultra wide band module 120 obtains with what satellite positioning module 110 obtained
Position data are merged, with the location data that determination is final.Compared to carry two positioning devices (a ultra wide band positioning device and
One GPS positioning device) mode, the continuity of position data provided by disclosure scheme is more preferable.
For example, as shown in figure 3, the satellite positioning module 110 includes the first data-interface in the circuit board assemblies 10
111 and first state interface 112；Second control module 1302 includes the second data-interface 13021 and the second state interface
13022；First data-interface 111 is connect by first resistor 141 with second data-interface 13021, and described first
State interface 112 is connect by second resistance 142 with second state interface 13022.
Wherein, the first state interface 112 is configured to provide instruction the satellite to second control module 1302
The signal of 110 state of locating module, for example, high level signal, which indicates that the satellite positioning module 110 is in, can carry out satellite positioning
Have a network state, low level signal then indicate the satellite positioning module 110 be in be not available for satellite positioning without network-like
State.In another example high level signal indicates that satellite positioning functions are used in the satellite positioning module 110, low level signal then refers to
Show that the satellite positioning module 110 is turned off satellite positioning functions.Specifically, the first state interface 112 and second shape
State interface 13022 can be universal input/output interface (GPIO, General Purpose Input Output), the first shape
State interface 112 provides signal to the second state interface 13022.Wherein, second resistance 142 are configured to filter out first state interface
The interference of signal between 112 and second state interface 13022, low power resistance can be used as inductance, tool
There is filtering out the clutter in signal.
Wherein, first data-interface 111 is connect with second data-interface 13021, and the first data-interface 111 is matched
It is set to and sends satellite location data to the second control module 1302 and receive the satellite positioning of the second control module 1302 transmission
Instruction, the second data-interface 13021 are configured to send satellite positioning instruction to satellite positioning module 110 and receive satellite positioning
The satellite location data that module 110 is sent.Specifically, first data-interface 111 can with second data-interface 13021
Think universal asynchronous receiving-transmitting transmitter (UART, UniversalAsynchronous Receiver/Transmitter).Wherein,
First resistor 141 is configured to filter out the interference of the signal between the first data-interface 111 and second state interface 13022,
Low power resistance can be used as inductance, have the function of filtering out the clutter in signal.
For example, as shown in figure 3, the ultra wide band locating module 120 includes that the first serial peripheral connects in circuit board assemblies 10
Mouth 121 and third state interface 122；First control module 1301 includes the second Serial Peripheral Interface (SPI) 13011 and the 4th shape
State interface 13012；First Serial Peripheral Interface (SPI) 121 passes through 3rd resistor 143 and second Serial Peripheral Interface (SPI) 13011
Connection, the third state interface 122 are connect by the 4th resistance 144 with the 4th state interface 13012.
Wherein, the third state interface 122 is configured to provide instruction the ultra-wide to first control module 1301
Signal with 120 state of locating module, for example, high level signal, which indicates that the ultra wide band locating module 120 is in, can carry out ultra-wide
There is ultra-wide band network state with positioning, low level signal then indicates that the ultra wide band locating module 120 is in and is not available for ultra-wide
With positioning without ultra-wide band network state.In another example high level signal indicates that ultra-wide is used in the ultra wide band locating module 120
Band positioning function, low level signal then indicate that the ultra wide band locating module 120 is turned off ultra wide band positioning function.Specifically, institute
Stating third state interface 122 and the 4th state interface 13012 can be universal input/output interface (GPIO, General
Purpose Input Output), third state interface 122 provides signal to the 4th state interface 13012.Wherein, the 4th electricity
Resistance 144, is configured to filter out the interference of the signal between third state interface 122 and the 4th state interface 13012, small-power
Resistance can be used as inductance, have the function of filtering out the clutter in signal.
Wherein, first Serial Peripheral Interface (SPI) 121 is connect with second Serial Peripheral Interface (SPI) 13011, and first is serial
Peripheral Interface 121 is configured to send ultra wide band location data to the first control module 1301 and receives the first control module 1301
The ultra wide band positioning instruction of transmission, the second Serial Peripheral Interface (SPI) 13011 are configured to send ultra wide band to ultra wide band locating module 120
Positioning instruction and the ultra wide band location data for receiving the transmission of ultra wide band locating module 120.Specifically, first serial peripheral
Interface 121 and second Serial Peripheral Interface (SPI) 13011 can be for based on SPI (Serial Peripheral Interface)
The Serial Peripheral Interface (SPI) of communication protocol.Wherein, 3rd resistor 143 are configured to filter out the first Serial Peripheral Interface (SPI) 121 and described the
The interference of signal between two Serial Peripheral Interface (SPI)s 13011, low power resistance can be used as inductance, had and filtered out letter
The effect of clutter in number.
For example, as shown in figure 4, further including the radio circuit being set on the circuit board 100 in circuit board assemblies 10
150, the radio circuit 150 includes first switch 151, low-noise amplifier 153, second switch 152, the first switch
151 include control terminal 1510, first end 1511 and second end 1512, the control terminal 1510 of the first switch 151 and institute
State the connection of ultra wide band locating module 120；The second switch 152 includes control terminal 1520, first end 1521 and second end 1522；
The first switch 151 and the second switch 152 are configured to the control first end of the signal through the first switch 151
1511 and the second switch 152 the first end 1521 send, or, control signal through described in the second switch 152
The second end 1512 of second end 1522, the low-noise amplifier 153 and the first switch 151 receives.
Wherein, the first switch 151 and second switch 152 can be specially the RF switch of MACOM company production.Tool
At work, the control terminal 1510 of first switch 151 is used for when sending ultra-broadband signal to external ultra wide band base station body, makes the
It opens and the closing of second end 1512 and control terminal 1510 is made to be used to surpass what the external ultra wide band base station of reception was sent in one end 1511
When broadband signal, closes first end 1511 and open second end 1512；The control terminal 1520 of second switch 152 be used for
When external ultra wide band base station sends ultra-broadband signal, first end 1521 is made to open and make the closing of second end 1522 and control terminal
1520 for making first end 1521 close and make second end 1522 when receiving the ultra-broadband signal that external ultra wide band base station is sent
It opens.
Wherein, the radio circuit 150 can also be connect with ultra-wideband antenna 213, specifically, passing through the control terminal
1520 connect with the ultra-wideband antenna 213.Radio circuit 150 is configured to obtain the ultra-wideband antenna 213 from external ultra-wide
The band received ultra-broadband signal in base station, and being configured to need to be to the transmission of external ultra wide band base station to the offer of ultra-wideband antenna 213
Ultra-broadband signal, to be sent out by the ultra-wideband antenna 213.Wherein, the radio circuit 150 can be set in described
On circuit board 100, also it can be set in outside the circuit board 100.For example, the radio circuit 150 and the ultra-wideband antenna
Connecting line between 213 is straight line, and the ultra-wideband antenna 213 is set to the underface on 150 same plane of radio circuit,
The interference between ultra-wideband antenna 213, radio circuit 150 can be reduced.Wherein, the ultra-wideband antenna 213 may be disposed at described
In circuit board assemblies 10, also it can be set in outside the circuit board assemblies 10.
For example, as shown in figure 5, the satellite positioning module 110 includes processing unit 113, GSM in circuit board assemblies 10
Module 114 and GNSS module 115；The gsm module 114, GNSS module 115 are connect with the processing unit 113 respectively, described
Processing unit 113 also connect 112 with first data-interface 111 and the first state interface respectively.
During the work time, GNSS module 115 specifically can be GPS module and/or Beidou module, be configured to and satellite into
Row communicates and provides signals to processing unit 113 so that the processing unit 113 calculates satellite location data.GSM mould
Block 114 specifically can be the module of set gsm communication function and GPRS communication function, be configured to through carrier network to service
Device or third party's terminal send information, wherein the information may include the satellite location data obtained from processing unit 113, from
The ultra wide band location data etc. that processing unit 113 obtains.Specifically, the second control module 1302 is from the first control module 1301
Ultra wide band location data is obtained, processing unit 113 obtains ultra wide band location data from the second control module 1302.Specifically,
GPRS (General Packet Radio Service) is the abbreviation of general packet radio service technology, it is the mobile electricity of GSM
Talk about a kind of available mobile data services of user；GSM is the contracting of Global System For Mobile Communications
It writes, the digital mobile communication standard worked out by European Telecommunications Standards Organization ETSI, GSM is global system for mobile communications
The abbreviation of (Global System for Mobile communications).On the other hand, GNSS module 115 can will indicate
The indication signal of itself working condition (for example whether in positioning network, whether opening satellite positioning functions) is supplied to processing
The indication signal is supplied to the second control module 1302 by third state interface 122 by unit 113, processing unit 113.
An at least embodiment for the disclosure also provides a kind of positioning label, including any circuit board group
Part.For example, as shown in fig. 6, a kind of positioning label 20, (does not show including any circuit board assemblies 10 in figure
It out), further include upper housing 21 and lower case 22.Wherein, the upper housing 21 in Fig. 6 is that the outer surface of upper housing is illustrated, lower case
22 illustrate for the outer surface of lower case.The enclosure space that upper housing 21 and lower case 22 surround is for accommodating the circuit board assemblies
10。
For example, as shown in Figure 7, wherein be additionally provided with locating part 211 in the upper housing 21, the locating part 211 is used for
The fixed circuit board assemblies 10.Specifically, the locating part 211 can be screw and nut, by circuit board assemblies 10
Circuit board 100 corresponding position be arranged through-hole, by screw pass through the through-hole and twist fixation is realized if in nut.
For example, as shown in figure 8, the side of the upper housing 21 is additionally provided with SIM socket in the positioning label 20
210, as shown in figure 9, being additionally provided with the SIM socket 160 being used cooperatively with the SIM socket, institute in the circuit board assemblies 10
SIM socket 160 is stated to connect with the satellite positioning module 110.Wherein, SIMS card (Subscriber Identification
Module), also referred to as subscriber identification card, smart card, GSM and/or GPRS function can be used by loading onto this card.Wherein, described
SIM socket 210 is detachably connected with the upper housing 21, and user can assembly or disassembly SIM card.When SIM card passes through SIM socket
After 210 are inserted into upper housings 21 and are fixed in the SIM socket 160 of the circuit board assemblies 10 of the upper housing 21, SIM
Card is connect by the slot 16 0 with the satellite positioning module 110, can transmit data with the satellite positioning module 110.
For example, as shown in fig. 7, further including GNSS days for being set to 21 inside of upper housing in the positioning label 20
Line 214, GSM antenna 212 and ultra-wideband antenna 213；The GNSS antenna 214 is connect with the GNSS module 115, the GSM
Antenna 212 is connect with the gsm module 114, and the ultra-wideband antenna 213 is connect with the ultra wide band module 120.Wherein, institute
Stating GNSS antenna 214 can be GPS antenna or Beidou antenna, and GNSS module 115 is received and dispatched by GNSS antenna 214 and external satellite
Signal.Wherein, gsm module 114 is communicated with carrier network foundation by the GSM antenna 212 and transmits data.Wherein, surpass
Wideband module 120 carries out ultra-wideband communications by ultra-wideband antenna 213 and external ultra wide band base station.By GNSS antenna 214,
GSM antenna 212 and ultra-wideband antenna 213 are set to 21 inside edge of upper housing, are conducive to guarantee signal strength when signal transmission,
Stabilization signal quality.Wherein, specifically, the GNSS antenna 214 is connect by conducting wire and connector with the GNSS module 115,
The GSM antenna 212 connect by conducting wire and connector with the gsm module 114, the ultra-wideband antenna 213 pass through conducting wire with
Connector is connect with the ultra wide band module 120.
For example, being additionally provided with input module on the circuit board 100, the input module is connect with the control module
130, as shown in fig. 6,21 outer surface of the upper housing is provided with key 215, the input module is configured to according to the key
Pressing state obtain input instruction and by the input instruct be supplied to the control module 130；On the circuit board 100 also
It is provided with buzzer, the buzzer is connect with the control module 130, and the upper casing external surface is additionally provided with multiple through-holes
216, the through-hole 216 is located at the top of the buzzer.Specifically at work, for example, working as the positioning that control module 130 obtains
When data indicate that user is in danger zone, control module 130 provides buzzing instruction to buzzer, then buzzer receives buzzing and refers to
Buzzing is executed after order to prompt user, through-hole 216 is used for external diffusion buzzer.In another example when user finds themselves in danger
Danger zone domain or after user is prompted in danger zone, is mentioned by the key 215 on pressing upper housing 21 to input module
For the input instruction of instruction alarm, control module 130 controls ultra wide band locating module after obtaining the input instruction that the instruction is alarmed
120 and/or control satellite positioning module, to ultra wide band base station and/or by carrier network to server issue user alarm
Signal.
For example, 21 inside top half of upper housing is for being arranged ultra-wideband antenna 213, GSM antenna in positioning label 20
212, GNSS antenna 214, and pass through 211 fixing circuit board component 10 of locating part.And 21 inside lower half portion of upper housing may be used also
With for power module to be arranged, the power module is connect with the circuit board assemblies 10.Specifically, the power module and electricity
Each module in road board group part 10 is connected to each module for power supply in circuit board assemblies 10.For example, respectively with circuit board group
Control module 130, satellite positioning module 110, ultra wide band locating module 120 and radio circuit 150, input module in part,
Buzzer is connected and is powered to these module or components.The space of positioning label 20 can be effectively saved in this way, improve positioning
The portability of label 20.
It should be noted that about the circuit board assemblies 10 in the positioning label working principle can with reference to the disclosure its
Description in his embodiment about the working principle of each module of circuit board assemblies 10, details are not described herein.
The above is only the specific embodiments of the disclosure, but the protection scope of the disclosure is not limited to this, the guarantor of the disclosure
Shield range should be subject to the protection scope in claims.
Claims (10)
1. a kind of circuit board assemblies, which is characterized in that including：Circuit board, and the satellite positioning being arranged on the circuit board
Module, ultra wide band locating module and control module；Wherein,
The ultra wide band locating module is connect with the control module, is configured to obtain ultra wide band positioning control from the control module
System instruction；The satellite positioning module is connect with the control module, is configured to obtain satellite positioning control from the control module
System instruction.
2. circuit board assemblies as described in claim 1, wherein：The control module includes the first control module and the second control
Module, first control module are connect with second control module；First control module and the ultra wide band position
Module connection is configured to provide ultra wide band positioning instruction to the ultra wide band locating module；Second control module with it is described
Satellite positioning module connection is configured to provide the satellite positioning control instruction to the satellite positioning module.
3. circuit board assemblies as claimed in claim 2, wherein：
The satellite positioning module includes the first data-interface and first state interface；
Second control module includes the second data-interface and the second state interface；
First data-interface is connect by first resistor with second data-interface, and the first state interface passes through the
Two resistance are connect with second state interface.
4. circuit board assemblies as claimed in claim 3, wherein：
The ultra wide band locating module includes the first Serial Peripheral Interface (SPI) and third state interface；
First control module includes the second Serial Peripheral Interface (SPI) and the 4th state interface；First Serial Peripheral Interface (SPI) is logical
It crosses 3rd resistor to connect with second Serial Peripheral Interface (SPI), the third state interface passes through the 4th resistance and the 4th shape
The connection of state interface.
5. circuit board assemblies as claimed in claim 4, wherein further include the radio circuit being set on the circuit board, institute
Stating radio circuit includes first switch, low-noise amplifier, second switch, the first switch include control terminal, first end and
Second end, the control terminal of the first switch are connect with the ultra wide band locating module；The second switch includes control
End, first end and second end；The first switch and the second switch are configured to control institute of the signal through the first switch
The first end for stating first end and the second switch is sent, or, the second end of the control signal through the second switch,
The second end of the low-noise amplifier and the first switch receives.
6. circuit board assemblies as claimed in claim 5, wherein the satellite positioning module include processing unit, gsm module and
GNSS module；The gsm module, GNSS module are connect with the processing unit respectively, the processing unit also respectively with it is described
First data-interface is connected with the first state interface.
7. a kind of positioning label further includes upper housing and lower casing including the circuit board assemblies as described in claim 1-6 is any
Body；Wherein, locating part is additionally provided in the upper housing, the locating part is for fixing the circuit board assemblies.
8. positioning label as claimed in claim 7, the upper housing is additionally provided with SIM socket, goes back in the circuit board assemblies
It is provided with the SIM socket being used cooperatively with the SIM socket.
9. positioning label as claimed in claim 8, further includes GNSS antenna, the GSM antenna being set on the inside of the upper housing
And ultra-wideband antenna；The GNSS antenna is connect with the GNSS module, and the GSM antenna is connect with the gsm module, described
Ultra-wideband antenna is connect with the ultra wide band module.
10. positioning label as claimed in claim 9, wherein：
Input module is additionally provided on the circuit board, the input module is connect with the control module, outside the upper housing
Surface is provided with key, and the input module is configured to obtain input instruction according to the pressing state of the key and will be described defeated
Enter instruction and is supplied to the control module；
Buzzer is additionally provided on the circuit board, the buzzer is connect with the control module, the upper casing external surface
Multiple through-holes are additionally provided with, the through-hole is located at the top of the buzzer；
Power module is additionally provided with inside the upper housing, the power module is connect with the circuit board assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675260.2U CN208172261U (en) | 2018-05-08 | 2018-05-08 | A kind of circuit board assemblies and positioning label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675260.2U CN208172261U (en) | 2018-05-08 | 2018-05-08 | A kind of circuit board assemblies and positioning label |
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| Publication Number | Publication Date |
|---|---|
| CN208172261U true CN208172261U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820675260.2U Active CN208172261U (en) | 2018-05-08 | 2018-05-08 | A kind of circuit board assemblies and positioning label |
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| Country | Link |
|---|---|
| CN (1) | CN208172261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818448A (en) * | 2020-06-02 | 2020-10-23 | 武汉天喻聚联网络有限公司 | SIM card integrating UWB function, positioning method and point-to-point positioning method |
-
2018
- 2018-05-08 CN CN201820675260.2U patent/CN208172261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818448A (en) * | 2020-06-02 | 2020-10-23 | 武汉天喻聚联网络有限公司 | SIM card integrating UWB function, positioning method and point-to-point positioning method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A circuit board component and positioning label Effective date of registration: 20230201 Granted publication date: 20181130 Pledgee: China Construction Bank Corporation Beijing Anhua Sub-branch Pledgor: Tsingoal(Beijing) Technology Co.,Ltd. Registration number: Y2023990000098 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20181130 Pledgee: China Construction Bank Corporation Beijing Anhua Sub-branch Pledgor: Tsingoal(Beijing) Technology Co.,Ltd. Registration number: Y2023990000098 |