CN109407124A - A kind of intercom positioning system and method - Google Patents
A kind of intercom positioning system and method Download PDFInfo
- Publication number
- CN109407124A CN109407124A CN201810001379.6A CN201810001379A CN109407124A CN 109407124 A CN109407124 A CN 109407124A CN 201810001379 A CN201810001379 A CN 201810001379A CN 109407124 A CN109407124 A CN 109407124A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012795 verification Methods 0.000 claims description 9
- 230000004807 localization Effects 0.000 claims description 8
- 230000005684 electric field Effects 0.000 claims description 6
- 238000004020 luminiscence type Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- G01S19/52—Determining velocity
Abstract
The invention discloses a kind of intercom positioning system and method, including intercom ontology, position terminal and GPS positioning device, method includes the following steps: to receive positioning signal, obtains location information, reporting position information and display position information；The present invention not only may be implemented to position, location information can also be easily carried out with position terminal to exchange to realize that specific position navigates, Position Fixing Navigation System construction cost is low, GPS system positioning accuracy is high, GPS system encounters situations such as signal is blocked coverage or electromagnetic interference, and when cannot achieve positioning, effectively improve service function, improve service quality and level, without increasing any hardware device, only rely on the function of newly increasing switching software, with the potential function for giving full play to existing equipment, effectively raise the performance of system, it can communicate, software function can be relied on again serves as positioning device, using Dual positioning mode.
Description
Technical field
The present invention relates to intercom technical field, specially a kind of intercom positioning system and method.
Background technique
Intercom is a kind of bidirectional mobile communication instrument, in the case where not needing any network support, so that it may it converses,
There is no telephone expenses generation, suitable for relatively fixed and frequently conversing occasion.Intercom has three categories at present: analog walkie-talkie, number
Word intercom, IP intercom, existing intercom is big multi-functional simple, and volume is big, and it does not have positioning function, cannot expire
The demand of sufficient existing market.
So how to design a kind of intercom positioning system and method, becoming us will currently be solved the problems, such as.
Summary of the invention
The present invention provides a kind of intercom positioning system and method, not only may be implemented to position, can also easily with position
It sets terminal and carries out location information exchange to realize that specific position navigates, Position Fixing Navigation System construction cost is low, GPS system positioning accurate
Degree is high, and GPS system encounters situations such as signal is blocked coverage or electromagnetic interference, and when cannot achieve positioning, effectively improve
Service function improves service quality and level, without increasing any hardware device, only relies on the function for newly increasing switching software
Can, and the potential function of existing equipment is given full play to, the performance of system is effectively raised, can communicate and rely on and is soft
Part function serves as positioning device, using Dual positioning mode, can effectively solve the problems in above-mentioned background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of intercom positioning system, including intercom sheet
Body, position terminal and GPS positioning device, it is described to say that machine ontology includes the first wireless signal transceiver and GPS control switch, it is described
Say that the side of machine ontology is provided with wireless signal transceiver, the wireless signal transceiver is electrically connected connection and says machine ontology, institute
The GPS positioning device that is internally provided with for saying machine ontology is stated, the GPS positioning device includes receiving unit, the calculating of PS navigation information
Module, setup module, decoding unit and reporting unit, the GPS positioning device is for receiving GPS satellite data, from position end
Navigation message is obtained in end, GPS data is extracted from navigation message, and the GPS data is reported to GPS navigation information and calculates mould
Block；The GPS navigation information computing module, for calculating user's navigation information according to GPS data, user's navigation information includes using
The speed at family；Setup module, the reception frequency of the GPS satellite data for receiving unit described in the speed control according to user
And/or the GPS data of reporting unit reports frequency, the position terminal includes second wireless singal transceiver and location information
Display device, the connection between first wireless signal transceiver and second wireless singal transceiver is to be wirelessly connected, described
Position information indicator includes display panel, the display structure with Identifier Location Information, and the display structure includes being used for
Show the first display structure of intercom number, second for display position shows structure；Shine assembly, including LED backlight
Mould group, LED backlight mould group include the first backlight source module of corresponding first display structure setting, and corresponding second display structure is set
The second backlight source module set.
A kind of intercom localization method, includes the following steps:
1) it receives positioning signal: being received and dispatched by the second wireless singal transceiver of position terminal inner and the first wireless signal
Device is wirelessly connected, for sending positioning command, at this moment by saying that the GPS control switch of machine body interior opens GPS positioning device,
The intensity of one received electric field of a GPS signal and detection is being received by the receiving unit inside GPS positioning device；
2) it obtains location information: positioning command is received by the receiving unit inside the GPS positioning device in step 1), this
When select the navigation data that is obtained according to the GPS signal by a GPS terminal, and if the electric field received is weak, select
The step of navigation data obtained from an external system according to the GPS signal；It should according to the detection of the selected navigation data
The position of GPS terminal；
3) solution for passing through GPS positioning device internal-internal after location information reporting position information: is obtained in step 2)
Code unit and reporting unit carry out top not by saying the first wireless signal transceiver of machine body interior to the location information of acquisition
Position terminal is transferred to by being wirelessly connected；
4) display position information: pass through the second wireless singal transceiver received bit confidence of position terminal inner in step 3)
Breath, and by the final display position information of position information indicator, that is, complete positioning.
According to the above technical scheme, the position information indicator further includes controller, for controlling the first backlight
Mould group and/or the second backlight source module and/or third backlight source module shine and close；Display panel is set to luminous assembly,
Display structure luminescence display under the action of shining assembly.
According to the above technical scheme, the decoding unit includes sync interval field identification module, synchronizing field automatic frequency school
Quasi-mode block, verification and automatic computing module, identifier automatic identification function module；Sync interval field identification module and synchronizing field are certainly
Dynamic frequency calibration module is connected, synchronizing field automatic frequency calibration module and identifier automatic identification function and verification and automatic meter
It calculates module to be connected, identifier automatic identification function module is connected with verification and automatic computing module.
According to the above technical scheme, the reporting unit includes that intercom issues the instruction of location information information reporting；Intercommunication
Machine receives location information and reports command information, and inquiry obtains the location information of itself, and location information includes longitude, latitude and geography
Position；The location information of itself is uploaded to the first wireless signal transceiver by intercom.
According to the above technical scheme, position terminal can be wireless by second after the completion of positioning for the intercom localization method
Signal transceiver and the first wireless signal transceiver notice intercom pass through GPS control switch closing GPS positioning device.
According to the above technical scheme, it also needs to set the position confidence reported by setup module in the step 3)
It sets.
Compared with prior art, beneficial effects of the present invention: not only may be implemented to position, can also be easily whole with position
End carries out location information exchange to realize that specific position navigates, and Position Fixing Navigation System construction cost is low, GPS system positioning accuracy
Height, GPS system encounter situations such as signal is blocked coverage or electromagnetic interference, and when cannot achieve positioning, effectively improve clothes
Business function, improves service quality and level, without increasing any hardware device, only relies on the function of newly increasing switching software,
With the potential function for giving full play to existing equipment, the performance of system is effectively raised, can communicate and rely on software function
Positioning device can be served as, using Dual positioning mode.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is system block diagram of the invention；
Fig. 2 is flow chart of the invention；
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in Figs. 1-2, the present invention provides a kind of intercom positioning system, including intercom ontology, position end
End and GPS positioning device, it is described to say that machine ontology includes the first wireless signal transceiver and GPS control switch, it is described to say machine ontology
Side be provided with wireless signal transceiver, the wireless signal transceiver is electrically connected connection and says machine ontology, described to say machine sheet
Body is internally provided with GPS positioning device, and the GPS positioning device includes receiving unit, PS navigation information computing module, setting
Module, decoding unit and reporting unit, the GPS positioning device are led from the terminal of position for receiving GPS satellite data
Navigate message, extracts GPS data from navigation message, the GPS data is reported to GPS navigation information computing module；The GPS is led
Navigate information computational module, and for calculating user's navigation information according to GPS data, user's navigation information includes the speed of user；If
Module is set, the reception frequency and/or reporting unit of the GPS satellite data for receiving unit described in the speed control according to user
GPS data report frequency, the position terminal includes second wireless singal transceiver and position information indicator, described
Connection between first wireless signal transceiver and second wireless singal transceiver is to be wirelessly connected, the location information display dress
The display structure including display panel, with Identifier Location Information is set, the display structure includes for showing intercom number
First display structure, second for display position shows structure；Shine assembly, including LED backlight mould group, LED backlight
Mould group includes the first backlight source module of corresponding first display structure setting, the second backlight of corresponding second display structure setting
Mould group.
A kind of intercom localization method, includes the following steps:
1) it receives positioning signal: being received and dispatched by the second wireless singal transceiver of position terminal inner and the first wireless signal
Device is wirelessly connected, for sending positioning command, at this moment by saying that the GPS control switch of machine body interior opens GPS positioning device,
The intensity of one received electric field of a GPS signal and detection is being received by the receiving unit inside GPS positioning device；
2) it obtains location information: positioning command is received by the receiving unit inside the GPS positioning device in step 1), this
When select the navigation data that is obtained according to the GPS signal by a GPS terminal, and if the electric field received is weak, select
The step of navigation data obtained from an external system according to the GPS signal；It should according to the detection of the selected navigation data
The position of GPS terminal；
3) solution for passing through GPS positioning device internal-internal after location information reporting position information: is obtained in step 2)
Code unit and reporting unit carry out top not by saying the first wireless signal transceiver of machine body interior to the location information of acquisition
Position terminal is transferred to by being wirelessly connected；
4) display position information: pass through the second wireless singal transceiver received bit confidence of position terminal inner in step 3)
Breath, and by the final display position information of position information indicator, that is, complete positioning.
According to the above technical scheme, the position information indicator further includes controller, for controlling the first backlight
Mould group and/or the second backlight source module and/or third backlight source module shine and close；Display panel is set to luminous assembly,
Display structure luminescence display under the action of shining assembly.
According to the above technical scheme, the decoding unit includes sync interval field identification module, synchronizing field automatic frequency school
Quasi-mode block, verification and automatic computing module, identifier automatic identification function module；Sync interval field identification module and synchronizing field are certainly
Dynamic frequency calibration module is connected, synchronizing field automatic frequency calibration module and identifier automatic identification function and verification and automatic meter
It calculates module to be connected, identifier automatic identification function module is connected with verification and automatic computing module.
According to the above technical scheme, the reporting unit includes that intercom issues the instruction of location information information reporting；Intercommunication
Machine receives location information and reports command information, and inquiry obtains the location information of itself, and location information includes longitude, latitude and geography
Position；The location information of itself is uploaded to the first wireless signal transceiver by intercom.
According to the above technical scheme, position terminal can be wireless by second after the completion of positioning for the intercom localization method
Signal transceiver and the first wireless signal transceiver notice intercom pass through GPS control switch closing GPS positioning device.
According to the above technical scheme, it also needs to set the position confidence reported by setup module in the step 3)
It sets.
Based on above-mentioned, it is an advantage of the current invention that not only may be implemented to position, can also easily be carried out with position terminal
To realize that specific position navigates, Position Fixing Navigation System construction cost is low for location information exchange, and GPS system positioning accuracy is high, GPS system
When uniting and encounter situations such as signal is blocked coverage or electromagnetic interference, and cannot achieve positioning, service function is effectively improved, is mentioned
High service quality and level only rely on the function of newly increasing switching software, and give full play to without increasing any hardware device
The potential function of existing equipment effectively raises the performance of system, can communicate and rely on software function and serve as positioning
Equipment, using Dual positioning mode.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, still can be with for the technology patient of this field
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (7)
1. a kind of intercom positioning system, including intercom ontology, position terminal and GPS positioning device, it is characterised in that: described
Say that machine ontology includes the first wireless signal transceiver and GPS control switch, the side for saying machine ontology is provided with wireless signal
Transceiver, the wireless signal transceiver are electrically connected connection and say machine ontology, it is described say machine ontology be internally provided with GPS positioning
Device, the GPS positioning device include receiving unit, PS navigation information computing module, setup module, decoding unit and upper declaration form
Member, the GPS positioning device obtain navigation message from the terminal of position, mention from navigation message for receiving GPS satellite data
GPS data is taken, the GPS data is reported to GPS navigation information computing module；The GPS navigation information computing module is used for root
User's navigation information is calculated according to GPS data, user's navigation information includes the speed of user；Setup module, for according to user's
The GPS data of the reception frequency and/or reporting unit of the GPS satellite data of receiving unit described in speed control reports frequency,
The position terminal includes second wireless singal transceiver and position information indicator, first wireless signal transceiver with
Connection between second wireless singal transceiver is to be wirelessly connected, and the position information indicator includes display panel, is had
The display structure of Identifier Location Information, the display structure includes the first display structure for showing intercom number, for showing
Show the second display structure of position；Shine assembly, including LED backlight mould group, and LED backlight mould group includes corresponding first display
First backlight source module of structure setting, the second backlight source module of corresponding second display structure setting.
2. a kind of intercom localization method, characterized by the following steps:
1) receive positioning signal: by the second wireless singal transceiver of position terminal inner and the first wireless signal transceiver without
Line connection, for sending positioning command, at this moment by saying that the GPS control switch of machine body interior opens GPS positioning device, logical
The receiving unit crossed inside GPS positioning device receives a GPS signal and detects the intensity of a received electric field；
2) it obtains location information: positioning command being received by the receiving unit inside the GPS positioning device in step 1), is at this moment selected
The navigation data obtained according to the GPS signal by a GPS terminal is selected, and if the electric field received is weak, selects basis
The step of navigation data that the GPS signal is obtained from an external system；GPS end is detected according to the selected navigation data
The position at end；
3) the decoding list for passing through GPS positioning device internal-internal after location information reporting position information: is obtained in step 2)
Member and reporting unit carry out top not by saying that the first wireless signal transceiver of machine body interior passes through to the location information of acquisition
Wireless connection is transferred to position terminal；
4) display position information: receiving location information by the second wireless singal transceiver of position terminal inner in step 3),
And by the final display position information of position information indicator, that is, complete positioning.
3. a kind of intercom positioning system according to claim 1, it is characterised in that: the position information indicator is also
Including controller, for control the first backlight source module and/or the second backlight source module and/or third backlight source module shine and
It closes；Display panel is set to luminous assembly, display structure luminescence display under the action of shining assembly.
4. a kind of intercom positioning system according to claim 1, it is characterised in that: between the decoding unit includes synchronous
Every field identification module, synchronizing field automatic frequency calibration module, verification and automatic computing module, identifier automatic identification function mould
Block；Sync interval field identification module is connected with synchronizing field automatic frequency calibration module, synchronizing field automatic frequency calibration module with
Identifier automatic identification function is connected with verification with automatic computing module, and identifier automatic identification function module is with verification and certainly
Dynamic computing module is connected.
5. a kind of intercom positioning system according to claim 1, it is characterised in that: the reporting unit includes intercom
Issue the instruction of location information information reporting；Intercom receives location information and reports command information, and inquiry obtains the position letter of itself
Breath, location information includes longitude, latitude and geographical location；The location information of itself is uploaded to the first wireless signal and received by intercom
Send out device.
6. a kind of intercom localization method according to claim 2, it is characterised in that: the intercom localization method is fixed
Position terminal can notify intercom to pass through GPS by second wireless singal transceiver and the first wireless signal transceiver after the completion of position
Control switch closes GPS positioning device.
7. a kind of intercom localization method according to claim 2, it is characterised in that: also need to pass through in the step 3)
Setup module is configured the position confidence reported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001379.6A CN109407124A (en) | 2018-01-02 | 2018-01-02 | A kind of intercom positioning system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001379.6A CN109407124A (en) | 2018-01-02 | 2018-01-02 | A kind of intercom positioning system and method |
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| CN109407124A true CN109407124A (en) | 2019-03-01 |
Family
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| CN201810001379.6A Pending CN109407124A (en) | 2018-01-02 | 2018-01-02 | A kind of intercom positioning system and method |
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| CN106054220A (en) * | 2016-06-30 | 2016-10-26 | 乐视控股（北京）有限公司 | GPS positioning system and GPS control method |
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2018
- 2018-01-02 CN CN201810001379.6A patent/CN109407124A/en active Pending
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| JP2005147720A (en) * | 2003-11-12 | 2005-06-09 | Nec Corp | Gps positioning system, server device, portable terminal device, gps receiver, and positioning mode switching method used therefor |
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