CN108447141A - Pass through management system and management method based on multiple spot bluetooth precise positioning - Google Patents
Pass through management system and management method based on multiple spot bluetooth precise positioning Download PDFInfo
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- CN108447141A CN108447141A CN201810341578.1A CN201810341578A CN108447141A CN 108447141 A CN108447141 A CN 108447141A CN 201810341578 A CN201810341578 A CN 201810341578A CN 108447141 A CN108447141 A CN 108447141A
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- Prior art keywords
- bluetooth
- bluetooth signal
- signal
- arguing
- sending device
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
- G07B15/063—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems using wireless information transmission between the vehicle and a fixed station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Abstract
The present invention is applied to a kind of pass through management system based on multiple spot bluetooth precise positioning, including intelligent terminal, cloud system, lane control system and one group of Bluetooth signal sending device being arranged in lane control system；Intelligent terminal is equipped with Bluetooth signal identification module, Bluetooth signal judgment module and signal transmitting module；Bluetooth signal identification module, the Bluetooth signal sent for searching for track traffic system.The present invention utilizes bluetooth beacon broadcast capabilities, based on multiple spot blue-tooth device, under the premise of being not connected to target Bluetooth i.e. vehicle bluetooth, Bluetooth signal is searched for automatically by the intelligent terminal on vehicle but is not connected to bluetooth equipment, lucky row treasured APP on intelligent terminal is according to the bluetooth signal intensity searched, judge vehicle location, and interacts with lucky row treasured cloud system and lane system and make respective handling.
Description
Technical field
The present invention relates to a kind of pass through management system and management method based on multiple spot bluetooth precise positioning, more particularly, to
A kind of vehicle precise positioning technology that highway MTC virtual cards pass through belongs to automatic current technical field.
Background technology
With the continuous development of China's economy and the continuous promotion of living standards of the people, car ownership is significantly increased.It is high
Often there is jam situation in fast toll station, so becoming necessary for a kind of virtual card passage of the tracks MTC offer.By
There is the characteristic for not needing close contact in bluetooth, be widely used at present in many fields.Certainly, in freeway management
Also there is application in system, but at present or by single Bluetooth technology, and need first to carry out the docking of Bluetooth signal, then carry out
The problems such as signal processing etc., presence signal is unstable, processing time is long, traffic efficiency is low, poor user experience.Therefore, vehicle with
The delivery in track be virtual card pass through important technology barrier, this programme be thus and provide a kind of selection.
Invention content
The technical problem to be solved by the present invention is to, the shortcomings that overcoming the prior art, provide that a kind of reaction is fast, vehicle location
Accurately, anti-signal intertrack crosstalk, traffic efficiency high pass through management system and management method based on multiple spot bluetooth precise positioning.
In order to solve the above technical problems, the present invention provides a kind of current management system based on multiple spot bluetooth precise positioning
System, it is characterised in that：It is controlled in lane including intelligent terminal, cloud system, lane control system and setting and is
One group of Bluetooth signal sending device on system；Intelligent terminal be equipped with Bluetooth signal identification module, Bluetooth signal judgment module and
Signal transmitting module；Bluetooth signal identification module, the Bluetooth signal sent for searching for track traffic system；Bluetooth signal judges
Module, for the Bluetooth signal searched out to be compared judgement according to signal strength；Signal transmitting module, for what ought be searched
Intensity level signal is more than given threshold or searches the bluetooth signal intensity size between setting Bluetooth signal sending device
When changing, cloud system is sent a signal to；Cloud system sends a command to lane control system and carries out action of arguing for the sake of arguing.
The technical solution that the present invention further limits is：Bluetooth signal sending device is two, is separately positioned on charge window
Mouthful and the track both sides between arguing for the sake of arguing.
Further, Bluetooth signal sending device is four, is separately positioned on the track both sides of charging window front and back end.
Further, Bluetooth signal sending device is four, two-by-two in the form of inclination angle with being fixedly connected with holder mounted on vehicle
On the charging window of road both sides.
Further, ranging from 90 °~110 ° of the inclination angle between Bluetooth signal sending device two-by-two；Inclination angle is backwards to track side
To.
Further, intelligent terminal is in the smart mobile phone for being equipped with lucky row treasured APP, smartwatch, intelligent screen board computer
At least one.
The invention also discloses a kind of passage management methods based on multiple spot bluetooth precise positioning, it is characterised in that：Including
Following steps：
Step 1, Bluetooth signal sending device periodically sends signal；
Step 2, when vehicle is close to charge station, the bluetooth of intelligent terminal is opened, Bluetooth signal near automatic search；
Step 3, the Bluetooth signal searched out is compared judgement by intelligent terminal according to signal strength；
When the signal strength searched is less than given threshold or sets the Bluetooth signal between Bluetooth signal sending device
When the comparison of intensity size does not change, then attonity, repeats above step；
When at least one intensity level signal searched is more than given threshold or searches at least a pair of of setting bluetooth
When bluetooth signal intensity size between sender unit changes, then the signal transmitting module of intelligent terminal sends bluetooth
The electronic tag of the corresponding Bluetooth signal sending device of signal strength maximum value is to cloud system；The cloud system sends instruction
Action of arguing for the sake of arguing is carried out to lane control system where the Bluetooth signal sending device.
Further, Bluetooth signal sending device is a pair；Channel both sides between being separately positioned on charging window and arguing for the sake of arguing；
In step 3, the intelligent terminal searches two Bluetooth signals, and when either signal intensity is more than given threshold, and intelligence is eventually
The signal transmitting module at end sends the electronic tag of corresponding Bluetooth signal sending device to cloud system；Cloud system is sent simultaneously
Lane control system where instruction to corresponding Bluetooth signal sending device, controls action of arguing for the sake of arguing.
Further, Bluetooth signal sending device is two pairs；It is separately positioned on channel both sides charging window front and back end or two
Two are mounted in inclination angle mode on charging window；Step 3 includes：
Step 3.1, intelligent terminal searches the different Bluetooth signal of intensity；
Step 3.2, the Bluetooth signal judgment module of the intelligent terminal by the Bluetooth signal searched according to electronic tag
Classification, by track both sides towards argue for the sake of arguing end two Bluetooth signal sending devices send Bluetooth signal respectively with the same direction in track
The bluetooth signal intensity that the Bluetooth signal sending device at vehicle pull-in end is sent is compared；
If at least one homonymy being more than towards outbound end of arguing for the sake of arguing of two bluetooth signal intensities towards vehicle pull-in end is blue
Tooth signal strength；Then attonity；Repeat above step；
If two signal strengths towards vehicle pull-in end Bluetooth signal sending device are respectively less than towards outbound end of arguing for the sake of arguing
The signal strength of homonymy Bluetooth signal sending device, then the signal transmitting module of intelligent terminal, which is sent, corresponds to Bluetooth signal transmission dress
The electronic tag set is to cloud system；Cloud system sends a command to lane where corresponding Bluetooth signal sending device simultaneously
Control system controls action of arguing for the sake of arguing.
Further, Bluetooth signal sending device is orientation Bluetooth signal sending device.
The beneficial effects of the invention are as follows：The present invention utilizes bluetooth beacon broadcast capabilities, multiple spot blue-tooth device is based on, not
Under the premise of linking objective bluetooth, that is, vehicle bluetooth, Bluetooth signal is searched for by the intelligent terminal on vehicle automatically but is not connected to indigo plant
Tooth equipment, lucky row treasured APP on intelligent terminal judge vehicle location according to the bluetooth signal intensity searched, and with
Respective handling is made in lucky row treasured cloud system and lane system interaction.The present invention proposes carry out Bluetooth signal power for the first time
Classification devises the letter of bluetooth sending device while comparing the precise positioning for realizing vehicle for freeway management system
Number grade, mounting means are sent to prevent signal intertrack crosstalk between different tracks, interference and signal from judging by accident.The present invention is great
Vehicle location precision and vehicle clearance efficiency are improved, the vehicle for reducing charge station is too fat to move, improves user experience.
Description of the drawings
Fig. 1 is the Principle of Signal Transmission figure of the embodiment of the present invention 1.
Fig. 2 is the functional block diagram of the embodiment of the present invention 1.
Fig. 3 is the layout sectional view of the Bluetooth signal sending device of the present embodiment 1.
Fig. 4 is the functional block diagram of the embodiment of the present invention 2.
Fig. 5 is the layout floor plan of the Bluetooth signal sending device of the present embodiment 2.
Fig. 6 is the setting angle schematic diagram of the Bluetooth signal sending device of embodiment 3.
Specific implementation mode
The present invention is described further with reference to the accompanying drawings and detailed description.
Embodiment 1
Pass through management system provided in this embodiment based on multiple spot bluetooth precise positioning is wide using the beacon of bluetooth
The function of broadcasting carries out vehicle location based on RSSI signal strengths.
As shown in Figs. 1-3：Including at least intelligent terminal, cloud system, lane control system and it is arranged in track
One group of Bluetooth signal sending device on passing control system.The intelligent terminal of the present embodiment is using the hand for installing lucky row treasured APP
Machine and in the case of opening bluetooth.
Intelligent terminal is equipped with Bluetooth signal identification module, Bluetooth signal judgment module and signal transmitting module；Bluetooth is believed
Number identification module, the Bluetooth signal sent for searching for track traffic system；Bluetooth signal judgment module, the indigo plant for will search out
Tooth signal is compared judgement according to signal strength；Signal transmitting module, for being set when the intensity level signal searched is more than
When determining threshold value, the corresponding electronic tag parameter of the corresponding Bluetooth signal sending device of the Bluetooth signal of maximum intensity is sent to cloud
End system；Cloud system sends a command to corresponding lane control system and carries out action of arguing for the sake of arguing after being decoded.
The Bluetooth signal sending device of the present embodiment is two, the track two between being separately positioned on charging window and arguing for the sake of arguing
Side.
The present embodiment also discloses a kind of passage management method based on multiple spot bluetooth precise positioning, specifically includes following
Following steps：Into after identification range, APP reminds user to open Bluetooth of mobile phone, and starts bluetooth discovery service, and search track is blue
The Bluetooth signal of tooth equipment；Bluetooth signal sending device periodically sends signal；When vehicle enters charge station's certain distance, Ji Hangbao
APP can be XXX charge stations in front of voice prompt, please open bluetooth.User is needed to open Bluetooth switch at this time, Ji Hangbao can be opened
Bluetooth discovery service.
When vehicle entering signal overlay area, the Bluetooth of mobile phone on vehicle searches for signal strength, lucky row treasured APP processing automatically
The signal of different strengths and weaknesses searched, and judge.
Since bluetooth has done orientation setting, when Bluetooth of mobile phone does not fully enter overlay area, the signal strength of A1 is small
In the threshold value of APP settings, the signal strength of A3 is less than the threshold value of APP settings.Operation of arguing for the sake of arguing will not be made at this time.
After Bluetooth of mobile phone is completely into overlay area, the signal strength of A1 is more than the threshold value or A3 of APP settings at this time
Signal strength be more than APP setting threshold value or A1 and A3 signal strength be simultaneously greater than APP setting threshold value.In satisfaction
When the either condition of face, APP can give lucky row treasured high in the clouds to send message, specify vehicle and come into charge station.Lucky row treasured high in the clouds according to
The message that APP is passed back sends instruction of arguing for the sake of arguing to lane system.
Lane system receives argue for the sake of arguing instruction after, execution is argued for the sake of arguing operation；This is a complete vehicle inbound flow.
When vehicle leave charge station it is centainly specific when, lucky row treasured APP can close bluetooth discovery function；
When vehicle enters outlet station certain distance, lucky row treasured APP can be XXX charge stations in front of voice prompt, and open
Bluetooth discovery function；When vehicle enters overlay area, lucky row treasured APP can again judge the signal strength searched；
When Bluetooth of mobile phone does not fully enter overlay area, the signal strength of A1 is less than the threshold value of APP settings, the letter of A3
Number intensity is less than the threshold value of APP settings.Operation of arguing for the sake of arguing will not be made at this time.After Bluetooth of mobile phone is completely into overlay area, this
When A1 signal strength be more than APP setting threshold value either A3 signal strength be more than APP setting threshold value or A1 and A3
Signal strength be simultaneously greater than the threshold values of APP settings, APP can give lucky row treasured high in the clouds to send message, specify vehicle and come into receipts
Take station.
Enter the station validation of information of the lucky row treasured high in the clouds before is this time outbound process of collecting fees, and completes operation of deducting fees；It is lucky
Row treasured high in the clouds can send instruction of arguing for the sake of arguing after the completion of deducting fees to lane system；Lane system charge argues for the sake of arguing to execute after instruction and argue for the sake of arguing behaviour
Make；This is complete outbound flow.When vehicle leave charge station it is centainly specific when, lucky row treasured APP can close bluetooth discovery function.
The Bluetooth signal value range of transmission of Bluetooth signal sending device is -9dB~-18dB in the present embodiment；Given threshold
15dB。
Embodiment 2
Pass through management system provided in this embodiment based on multiple spot bluetooth precise positioning, as illustrated in figures 4-5：It includes at least
Intelligent terminal, cloud system, lane control system and one group of Bluetooth signal being arranged in lane control system
Sending device.The intelligent terminal of the present embodiment using the lucky row treasured APP of installation mobile phone and in the case of opening bluetooth.
Intelligent terminal is equipped with Bluetooth signal identification module, Bluetooth signal judgment module and signal transmitting module；Bluetooth is believed
Number identification module, the Bluetooth signal sent for searching for track traffic system；Bluetooth signal judgment module, the vehicle for will search out
Road homonymy Bluetooth signal is compared judgement according to signal strength；Signal transmitting module is big for working as the signal strength searched
When small comparison changes；The electronic tag of the big correspondence Bluetooth signal sending device of bluetooth signal intensity is sent to high in the clouds
System；Lane control system, which is sent a command to, after cloud system decoding carries out action of arguing for the sake of arguing.
Bluetooth signal sending device is four, is separately positioned on the track both sides of charging window front and back end.Such as 5 institute of attached drawing
Show.
The present embodiment also discloses the management method of the pass through management system, specific as follows：When vehicle entering signal covers
When region, the Bluetooth of mobile phone on vehicle searches for signal strength automatically, four points of different strengths and weaknesses that lucky row treasured app processing searches
Signal, and judge.It is specific as follows：
When Bluetooth of mobile phone does not fully enter overlay area, the signal strength of A1 is much larger than A3, and the signal strength of A2 is long-range
In A4.
After Bluetooth of mobile phone is completely into overlay area, since bluetooth has done orientation setting, search at this time the A1 that receives and
A2 signals gradually die down.A3 the and A4 signals searched become larger.
When lucky row treasured app determines A3>A1 and A4>A2, app can give lucky row treasured high in the clouds to send message, specify vehicle
Into charge station.The message that lucky row treasured high in the clouds is passed back according to app sends instruction of arguing for the sake of arguing to lane system；Lane system receives lift
After bar instruction, operation of arguing for the sake of arguing is executed；This is a complete vehicle inbound flow.
When vehicle leave charge station it is centainly specific when, lucky row treasured app can close bluetooth discovery function；When vehicle is into inlet/outlet
Stand certain distance when, lucky row treasured app can be XXX charge stations in front of voice prompt, and open bluetooth discovery function；
When vehicle enters overlay area, lucky row treasured app can judge that the signal strength searched judges；Bluetooth of mobile phone
When not fully entering overlay area, the signal strength of A1 is much larger than A3, A4, and the signal strength of A2 is much larger than A3, A4.
After Bluetooth of mobile phone is completely into overlay area, since bluetooth has been orientation setting, the A1 and A2 searched at this time
Signal gradually dies down.A3 and A4 signal strengths are searched to become larger.
When lucky row treasured app determines A3>A1 and A4>When A2, app can give lucky row treasured high in the clouds to send message, specify vehicle
Through entering charge station.Enter the station validation of information of the lucky row treasured high in the clouds before is this time outbound process of collecting fees, and completes the behaviour that deducts fees
Make；Lucky row treasured high in the clouds can send instruction of arguing for the sake of arguing after the completion of deducting fees to lane system；Lane system charge argue for the sake of arguing instruction after execute lift
Bar operates；This is complete outbound flow；When vehicle leave charge station it is centainly specific when, lucky row treasured app can close bluetooth discovery
Function.
Embodiment 3
The management system and method and embodiment 2 of the present embodiment are essentially identical；Bluetooth signal sending device is also to use 4
It is a, the difference is that：As shown in Figure 6:4 Bluetooth signal sending devices in the present embodiment are to be used in the form of inclination angle two-by-two
The same holder that is fixedly connected is on the charging window of track both sides.And it is installed on the same support bracket fastened Bluetooth signal
Ranging from 90 °~110 ° of inclination angle between sending device；Inclination angle is backwards to track direction.Can ensure in this way signal radiation range and
The control of intensity size.In addition install that save set-up time and installation procedure, operation more convenient respectively relative to four points.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (10)
1. the pass through management system based on multiple spot bluetooth precise positioning, it is characterised in that：Including intelligent terminal, cloud system, vehicle
Road passing control system and one group of Bluetooth signal sending device being arranged in lane control system；
The intelligent terminal is equipped with Bluetooth signal identification module, Bluetooth signal judgment module and signal transmitting module；
The Bluetooth signal identification module, the Bluetooth signal sent for searching for track traffic system；
The Bluetooth signal judgment module, for the Bluetooth signal searched out to be compared judgement according to signal strength；
The signal transmitting module, for when the intensity level signal searched is more than given threshold or searches setting bluetooth
When bluetooth signal intensity size comparison between sender unit changes, cloud system is sent a signal to；The high in the clouds
System sends a command to lane control system and carries out action of arguing for the sake of arguing.
2. the pass through management system according to claim 1 based on multiple spot bluetooth precise positioning, it is characterised in that：The indigo plant
Tooth sender unit is two, the track both sides between being separately positioned on charging window and arguing for the sake of arguing.
3. the pass through management system according to claim 1 based on multiple spot bluetooth precise positioning, it is characterised in that：The indigo plant
Tooth sender unit is four, is separately positioned on the track both sides of charging window front and back end.
4. the pass through management system according to claim 1 based on multiple spot bluetooth precise positioning, it is characterised in that：The indigo plant
Tooth sender unit is four, is used in the form of inclination angle be fixedly connected with holder on the charging window of track both sides two-by-two.
5. the pass through management system according to claim 4 based on multiple spot bluetooth precise positioning, it is characterised in that：Described two
Ranging from 90 °~110 ° of inclination angle between two Bluetooth signal sending devices；The inclination angle is backwards to track direction.
6. according to pass through management system of the claim 1-5 any one of them based on multiple spot bluetooth precise positioning, feature exists
In：The intelligent terminal is at least one of the smart mobile phone for being equipped with lucky row treasured APP, smartwatch, intelligent screen board computer.
7. a kind of passage management method based on multiple spot bluetooth precise positioning, it is characterised in that：Including following steps：
Step 1, Bluetooth signal sending device periodically sends signal；
Step 2, when vehicle is close to charge station, the bluetooth of intelligent terminal is opened, Bluetooth signal near automatic search；
Step 3, the Bluetooth signal searched out is compared judgement by intelligent terminal according to signal strength；
When the signal strength searched is less than given threshold or sets the bluetooth signal intensity between Bluetooth signal sending device
When size comparison does not change, then attonity, repeats above step；
When at least one intensity level signal searched is more than given threshold or searches at least a pair of of setting Bluetooth signal
When bluetooth signal intensity size between sending device changes, then the signal transmitting module of intelligent terminal sends Bluetooth signal
The electronic tag of the corresponding Bluetooth signal sending device of maximum of intensity is to cloud system；The cloud system sends a command to this
Lane control system where Bluetooth signal sending device carries out action of arguing for the sake of arguing.
8. the passage management method according to claim 7 based on multiple spot bluetooth precise positioning, it is characterised in that：The indigo plant
Tooth sender unit is a pair；Channel both sides between being separately positioned on charging window and arguing for the sake of arguing；In step 3,
The intelligent terminal searches two Bluetooth signals, and when either signal intensity is more than given threshold, the letter of intelligent terminal
Number sending module sends the electronic tag of corresponding Bluetooth signal sending device to cloud system；Cloud system is sent a command to simultaneously
Lane control system where corresponding Bluetooth signal sending device, controls action of arguing for the sake of arguing.
9. the passage management method according to claim 7 based on multiple spot bluetooth precise positioning, it is characterised in that：The indigo plant
Tooth sender unit is two pairs；It is separately positioned on channel both sides charging window front and back end or is mounted on two-by-two in inclination angle mode and received
Take on window；The step 3 includes：
Step 3.1, the intelligent terminal searches the different Bluetooth signal of intensity；
Step 3.2, the Bluetooth signal judgment module of the intelligent terminal classifies the Bluetooth signal searched according to electronic tag,
The Bluetooth signal that two Bluetooth signal sending devices at track both sides towards end of arguing for the sake of arguing are sent is respectively with track homonymy towards vehicle
The bluetooth signal intensity that sends of Bluetooth signal sending device at end of entering the station is compared；
If at least one homonymy bluetooth being more than towards outbound end of arguing for the sake of arguing of two bluetooth signal intensities towards vehicle pull-in end is believed
Number intensity；Then attonity；Repeat above step；
If two signal strengths towards vehicle pull-in end Bluetooth signal sending device are respectively less than the homonymy towards outbound end of arguing for the sake of arguing
The signal strength of Bluetooth signal sending device, then the signal transmitting module of intelligent terminal, which is sent, corresponds to Bluetooth signal sending device
Electronic tag is to cloud system；Lane control where cloud system sends a command to corresponding Bluetooth signal sending device simultaneously
System controls action of arguing for the sake of arguing.
10. according to passage management method of claim 7~9 any one of them based on multiple spot bluetooth precise positioning, feature
It is：The Bluetooth signal sending device is orientation Bluetooth signal sending device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810341578.1A CN108447141A (en) | 2018-04-16 | 2018-04-16 | Pass through management system and management method based on multiple spot bluetooth precise positioning |
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ID=63199960
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| WO2022068591A1 (en) * | 2020-09-30 | 2022-04-07 | 华为技术有限公司 | Target service execution method and electronic device |
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