CN105828457A - Base station connection information generation method and switching method - Google Patents
Base station connection information generation method and switching method Download PDFInfo
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- CN105828457A CN105828457A CN201610285916.5A CN201610285916A CN105828457A CN 105828457 A CN105828457 A CN 105828457A CN 201610285916 A CN201610285916 A CN 201610285916A CN 105828457 A CN105828457 A CN 105828457A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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Abstract
The invention relates to the communication field, and discloses a base station connection information generation method and a switching method. The method is applied to a terminal device for following vehicle traveling; the base station connection information generation method comprises the following steps: acquiring travelling information of a vehicle according to a received travelling parameter of the vehicle, wherein the travelling information at least comprises a traveling path; generating base station connection information corresponding to the traveling path according to the travelling path and a preset base station map, wherein the base station connection information at least comprises a connection base station order list, and the connection base station order list comprises a plurality of connection base stations, and total coverage travelling path of effective coverage paths of the connection base stations, and the effective coverage path of each connection base station is overlapping region of the signal region of each connection base station and the driving path. Through the adoption of the method disclosed by the invention, the terminal device following the vehicle travelling can fast connect the base station in high-speed movement so as to avoid repeated connection state for a long time.
Description
Technical field
The present invention relates to the communications field, generate method and changing method particularly to base station link information.
Background technology
Current base station area coverage is about the area of a circle with 30 kms as radius, terminal unit (such as mobile phone) is when being connected with base station, base station ceaselessly sends base station information to terminal unit, after terminal electronic device receives base station information, reply base station terminal information and related registration information, base station receives and has verified and sends the information permitting connecting after end message and related registration information to terminal unit, and terminal unit formally completes to connect.
All the time best one base station of preferential attachment signal (refresh in real time and link) when terminal unit is connected with base station; but; when terminal unit is when following vehicle high-speed motion; such as in high ferro, on highway; generally base station connection delay, causes terminal unit to be also not connected with just having been moved off base station coverage area, thus causes terminal off-line; and make terminal need to be repeated continuously line, bring numerous inconvenience to user.
Summary of the invention
It is an object of the invention to provide a kind of base station link information and generate method and changing method so that the terminal unit following vehicle traveling can quickly connect base station when high-speed motion, it is to avoid is in repetition connection state for a long time.
For solving above-mentioned technical problem, embodiments of the present invention provide a kind of base station link information and generate method, being applied to follow the terminal unit that vehicle travels, base station link information generates method and comprises the steps of the driving information of the vehicle parameter acquisition vehicle according to the vehicle received；Driving information includes at least driving path；According to driving path and the base station map preset, generate the base station link information that driving path is corresponding；Base station link information is including at least the order list of line base station；Wherein, the order list of line base station comprises multiple line base station, and the summation of effective overlay path of each line base station covers driving path；Wherein, effective overlay path of each line base station is the overlapping region with driving path, the signal area of each line base station.
Embodiments of the present invention additionally provide a kind of base station line changing method, and the base station link information that comprising the steps of provides according to the present invention generates method, generates the base station link information that driving path is corresponding；According to the order list of line base station, obtain the next line base station that current line base station is corresponding；If searching next line base station, then send line solicited message to next line base station.
Embodiments of the present invention additionally provide a kind of base station line changing method, and the base station link information that comprising the steps of provides according to the present invention generates method, generates the base station link information that driving path is corresponding；According to the order list of line base station, obtain the next line base station that current line base station is corresponding；Obtain the current location of mobile terminal；If the current location of mobile terminal matches with the line switching position of next line base station, then send line solicited message to next line base station.
Embodiment of the present invention in terms of existing technologies, according to driving path and the base station map preset of terminal unit pursuit movement vehicle, generates the base station link information comprising the order list of line base station that driving path is corresponding；According to the order list of line base station, obtain and search for correspondence next one line base station, current line base station and send line solicited message.Within making terminal unit be in effective overlay path of each line base station all the time, and then make terminal unit can quickly connect base station, avoid being in repetition connection state for a long time, and owing to during line, radiation and the energy consumption of terminal unit are bigger, so effectively reduce radiation and energy consumption, improve Consumer's Experience.
Additionally, according to driving path and the base station map preset, after generating the step of line base station order list corresponding to driving path, there is effective overlay path of at least one line base station only comprise repetition overlay path if also comprising the steps of, then the line base station that effective overlay path only comprises repetition overlay path is deleted from the order list of line base station；Wherein, repeat overlay path and refer to the signal area of at least two line base stations and the public overlapping region of driving path.Delete the line base station only comprising repetition overlay path, make the order list of line base station more optimize.
It addition, driving information also comprise vehicle estimate speed；If the effective overlay path that there is at least one line base station comprises repetition overlay path and independent overlay path simultaneously, then preset and estimate road length in line duration according to estimating speed and default line duration calculation；If effectively overlay path comprises the line base station of repetition overlay path and independent overlay path and meets pre-conditioned simultaneously；Then delete meeting pre-conditioned line base station from the order list of line base station；Wherein, pre-conditioned comprise: the length of independent overlay path is less than or equal to estimating road length.Delete meet pre-conditioned while comprise repetition overlay path and independent overlay path line base station, the order list of line base station is made to become optimum, the simplest order list, make terminal unit be in effective overlay path all the time, provide the user line base station optimal ordering list approach.
It addition, base station link information also comprises the line switching position that each line base station is corresponding；The track end of the close origin of effective overlay path that line switching position is each line base station that each line base station is corresponding.The line switching position that each line base station is corresponding is set, makes the terminal unit following vehicle traveling switch line base station at correspondence position, provided the user another kind of switching mode.
Accompanying drawing explanation
Fig. 1 is the particular flow sheet that the base station link information according to the first embodiment generates method；
Fig. 2 is the schematic diagram according to the line base station in the first embodiment Yu driving path；
Fig. 3 is the particular flow sheet that the base station link information according to the second embodiment generates method；
Fig. 4 is the particular flow sheet that the base station link information according to the 3rd embodiment generates method；
Fig. 5 is the particular flow sheet of the base station line changing method according to the 5th embodiment；
Fig. 6 is the particular flow sheet of the base station line changing method according to the 6th embodiment.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.But, it will be understood by those skilled in the art that in each embodiment of the present invention, in order to make reader be more fully understood that, the application proposes many ins and outs.But, even if there is no these ins and outs and many variations based on following embodiment and amendment, it is also possible to realize the application each claim technical scheme required for protection.
First embodiment of the present invention relates to a kind of base station link information and generates method, is applied to follow the terminal unit that vehicle travels, such as mobile phone, and idiographic flow is as it is shown in figure 1, base station link information generation method comprises the steps of
Step 101, obtains the driving information of vehicle according to the vehicle parameter of the vehicle received；Driving information includes at least driving path.
Wherein, vehicle parameter comprises origin and the destination of driving path.For the mode of transportation (such as self-driving traveling) of choosing multiple driving path, user can directly obtain driving path according to origin with destination by GPS or network map.
It addition, vehicle parameter comprises the identification information of vehicle；For having the public transport (such as high ferro) of preset path, driving path can pass through the default corresponding relation acquisition of enquiring vehicle identification information (such as high ferro Bus Schedules) and driving path；Wherein, vehicle identification information can be pre-stored in presetting database with the default corresponding relation of driving path.
Step 102, according to driving path and the base station map preset, generates the base station link information that driving path is corresponding；Base station link information is including at least the order list of line base station.
In present embodiment, the base station map preset is the distribution according to line base station each in reality and coverage designs；User can be loaded in terminal unit down；And obtaining more fresh information from server in time, user can update to terminal unit with the form of flow (or WIFI).But, user can also surf the Net to inquire about and obtain, and is not intended to be limited in any this.
Specifically, the order list of line base station comprises multiple line base station, and each line base station comprises the base station information of oneself；Base station information comprises notifies breath for the letter actively preparing to be connected with base station, when terminal unit sends line request, is transmitted directly to base station and continues connection of shaking hands.
It should be noted that the signal area that effective overlay path of line base station is each line base station and the overlapping region of driving path, and the summation covering driving path of effective overlay path of each line base station.
Example, it is assumed that in the base station map preset, the distribution situation of base station is as in figure 2 it is shown, rhombus represents line base station, and border circular areas represents the signal distributions region of line base station；The origin assuming driving path is A, and destination is I；It is A-B-C-D-E-F-G-H-I according to the driving path that network map obtains；According to driving path A-I, in default base station map, obtain nearest and effective overlay path the summation of distance travel path A-I and cover all line base stations of driving path A-I；Understand line base station 1, line base station 2, line base station 3, line base station 4, A-I is nearest for distance travel path, line base station 5；Effective overlay path of line base station 1 is O-C, effective overlay path of line base station 2 is B-D, effective overlay path of line base station 3 is D-G, effective overlay path of line base station 4 is E-I, effective overlay path of line base station 5 is F-H, i.e., the summation of effective overlay path of each line base station covers driving path A-I, so, the line base station order list corresponding for driving path A-I of generation is line base station 1, line base station 2, line base station 3, line base station 4, line base station 5.But, merely just exemplary illustration, reality is not limited to this.
Present embodiment in terms of existing technologies, according to driving path and the base station map preset of terminal unit pursuit movement vehicle, generates the base station link information that driving path is corresponding, according to the order list of line base station, links to each line base station successively；Terminal unit is enable quickly to connect base station when following vehicle high-speed cruising, it is to avoid base station connection delay causes also being not connected with just having been moved off base station coverage area, thus is in repetition connection state for a long time；And during due to line, the radiation of terminal unit and energy consumption are bigger, so effectively reduce radiation and energy consumption, improve Consumer's Experience.
Second embodiment of the present invention relates to a kind of base station link information and generates method.Second embodiment has made improvement on the basis of the first embodiment, mainly theing improvement is that: in second embodiment of the invention, the line base station of effective overlay path that effective overlay path is all contained in another or other multiple line base stations is deleted；Optimize the line base station order list that driving path is corresponding, reduce and connect number of times.
In present embodiment, base station link information generates the particular flow sheet of method as shown in Figure 3, wherein, step 301 and 302 respectively corresponding the most identical with the step 101 in the first embodiment and 102, has increased step 303 newly to step 305, has been described as follows in present embodiment:
Step 303, if the effective overlay path that there is at least one line base station comprises repetition overlay path；If so, perform step 304, the most directly terminate.
In present embodiment, repeat overlay path and refer to the signal area of at least two line base stations and the public overlapping region of driving path.It practice, effective overlay path of each line base station may comprise repetition overlay path, may also comprise independent overlay path (referring to there is public overlapping region between signal area and the driving path of only one of which line base station)
In reality, after generating the order list of line base station, effective overlay path according to line base station each in list, find out effective overlay path of each line base station and the intersection point of driving path, form the multiple effective overlay path section of continuous print being end at the whole story with each intersection point, judge whether each effective overlay path section is contained in the public overlapping region of effective overlay path of at least two line base stations, if, then it is judged to this effective overlay path section repeat overlay path, i.e. judges that effective overlay path of each line base station of correspondence comprises this repetition overlay path.But, it being not limited to this, it is also possible to otherwise judge, this is not intended to be limited in any by present embodiment.
Example, example as described in step 102 in the first embodiment, as shown in Figure 2, in the line base station order list generated, with each effective overlay path section that effective overlay path and each intersection point of driving path O-I of each line base station are end at the whole story it is: O-A, A-B, B-C, C-D, D-E, E-F, F-G, G-H, H-I.Wherein, effectively overlay path section B-C is contained in the public overlapping region of line base station 1 and effective overlay path of line base station 2, E-F is contained in the public overlapping region of line base station 3 and effective overlay path of line base station 4, F-G is contained in the public overlapping region of effective overlay path of line base station 3, line base station 4 and line base station 5, and G-H is contained in the public overlapping region of line base station 4 and effective overlay path of line base station 5.So, each effective overlay path section B-C, each line base station (line base station 1, line base station 2, line base station 3, line base station 4 and line base station 5) that E-F, F-G, G-H are corresponding comprise repetition overlay path.But, present embodiment is exemplary illustration, is not limited to this in reality.
Step 304, in the line base station comprising repetition overlay path, if the effective overlay path that there is at least one line base station also comprises independent overlay path.The most directly terminate, if it is not, perform step 305.
When judging effective overlay path comprises repetition overlay path and do not comprise independent overlay path, i.e. represent and judge effective overlay path only comprises repetition overlay path；Otherwise, expression is judged to comprise repetition overlay path and independent overlay path in effective overlay path simultaneously.
Further, in each line base station comprising repetition overlay path, judge whether the effective overlay path section being only contained in effective overlay path of a line base station, if, then this effective overlay path section is judged to independent overlay path, i.e. judges that effective overlay path of the line base station of correspondence comprises this independent overlay path.
nullExample，Example as described in step 303，As shown in Figure 2，Comprise (the line base station 1, each line base station of repetition overlay path、Line base station 2、Line base station 3、Line base station 4 and line base station 5) effective overlay path in，Wherein，Effectively overlay path section O-B is only contained in effective overlay path O-C of line base station 1，Effectively overlay path section C-D is only contained in effective overlay path B-D of line base station 2，Effectively overlay path section D-E is only contained in effective overlay path D-G of line base station 3，Effectively overlay path section H-I is only contained in effective overlay path E-I of line base station 4，So，Corresponding (line base station 1, each line base station、Line base station 2、Line base station 3 and line base station 4) comprise independent overlay path，But，Present embodiment is exemplary illustration，Reality is not limited to this.
Step 305, the line base station that effective overlay path only comprises repetition overlay path is deleted from the order list of line base station.
In present embodiment, in the line base station that will comprise repetition overlay path the non-line base station comprising independent overlay path, i.e. the line base station only comprising repetition overlay path is deleted from the order list of line base station.Ensure that terminal unit shake hands connect while also reduce the connection number of times of terminal unit, effectively reduce radiation and energy consumption, optimize the order list of line base station, improve Consumer's Experience.
Example, from the example described in step 303, the line base station comprising repetition overlay path is: line base station 1, line base station 2, line base station 3, line base station 4 and line base station 5；nullFrom the example described in step 304，The line base station comprising independent overlay path in the line base station comprising repetition overlay path is: line base station 1 (effective overlay path O-C，Repeat overlay path B-C，Independent overlay path O-B)、Line base station 2 (effective overlay path B-D，Repeat overlay path B-C，Independent overlay path C-D)、Line base station 3 (effective overlay path D-G，Repeat overlay path E-G，Independent overlay path D-E) and line base station 4 (effective overlay path E-I，Repeat overlay path E-H，Independent overlay path H-I)，Obviously，The line base station only comprising repetition overlay path is line base station 5 (effective overlay path F-H，Repeat overlay path F-H，Without independent overlay path)，Line base station 5 is deleted from the order list of line base station.Such as during vehicle drives to driving path D-I, terminal need to be linked in sequence line base station 3, line base station 4；And actually, the summation of effective overlay path of line base station 3 and line base station 4 covers driving path D-I, after being deleted line base station 5, during entering driving path D-I, terminal unit only need to connect line base station 3 and line base station 4 and achieve that connection of shaking hands.But, present embodiment is exemplary illustration, is not limited to this in reality.
In actually, in present embodiment, the summation of each effective route segment is equal to the summation of the active path of each line base station, i.e., the active path of each line base station is divided into multiple active path section, thus judge also to comprise the line base station of independent overlay path section in the line base station comprising repetition overlay path, and then judge only to comprise the line base station of repetition overlay path.
Third embodiment of the present invention relates to a kind of base station link information and generates method.3rd embodiment has made improvement on the basis of the second embodiment, mainly the improvement is that: in third embodiment of the invention, comprise in the line base station of repetition overlay path and independent overlay path at the same time, if there is following situation: after the independent overlay path of terminal unit (following vehicle motion) this line base station of entrance, just follow vehicle during this line base station on being also not connected with or just having connected and have left its independent overlay path；So, the line base station meeting this situation is deleted；So that line base station order list corresponding to driving path more optimizes, reduce while ensureing quickly to connect and connect number of times.
What in present embodiment, driving information also comprised vehicle estimates speed, base station link information generates the particular flow sheet of method as shown in Figure 4, wherein, step 401 is corresponding the most identical with the step 301 in the second embodiment and 305 to 405, present embodiment increases step 406 to step 408 newly, has been described as follows:
Step 406, presets and estimates road length according to estimating speed and default line duration calculation in line duration.
In reality, terminal unit connects line base station needs the regular hour, and the time that different types of terminal unit successful connection needs is the most different, can arrange default line duration in the terminal；This default line duration represents that terminal unit can connect the longest of this line base station.Estimate speed and can automatically obtain (reality being not limited to this, it is also possible to obtain with the tables of data (such as self driving) in car or network inquiry (such as high ferro)) according to the tachymeter preset in terminal；According to default line duration with estimate speed and automatically calculate and estimate road length in default line duration.
Step 407, it is judged that whether the line base station that effectively overlay path comprises independent overlay path meets pre-conditioned, if so, performs step 408, the most directly terminates.
Wherein, pre-conditioned comprise: the length of independent overlay path is less than or equal to estimating road length.
Specifically, when the length of independent overlay path is less than or equal to when estimating road length, and the line base station that independent overlay path is corresponding meets pre-conditioned.When the length of independent overlay path is more than when estimating road length, i.e. represent follow vehicle motion terminal unit in independent overlay path during successful connection vehicle also travel within independent overlay path, then, the line base station that this independent overlay path is corresponding is unsatisfactory for pre-conditioned.
Step 408, deletes meeting pre-conditioned line base station from the order list of line base station.
It is appreciated that, meet pre-conditioned line base station, i.e., the length of the independent overlay path effectively comprised in overlay path is less than or equal to the line base station estimating road length, owing to corresponding line base station is invalid connection for terminal unit, so being deleted from the order list of line base station corresponding line base station, decreasing the connection number of times of terminal unit, optimizing the order list of line base station.
Present embodiment is in terms of existing technologies, line base station in the order list of line base station is screened, the line base station meeting pre-conditioned effective overlay path and comprising simultaneously repetition overlay path and independent overlay path is deleted from the order list of line base station, thus it is optimum, the simplest to realize the order list of line base station, while making terminal unit quickly to connect, reduce the connection number of times in driving process, provide the user a kind of optimal base station connection scheme.
The step of the most various methods divides, and is intended merely to describe clear, it is achieved time can merge into a step or some step is split, be decomposed into multiple step, as long as comprising identical logical relation, all in the protection domain of this patent；To adding inessential amendment in algorithm or in flow process or introducing inessential design, but do not change the core design of its algorithm and flow process all in the protection domain of this patent.
4th embodiment of the present invention relates to a kind of base station link information and generates method.4th embodiment has made improvement on the basis of the first embodiment, mainly thes improvement is that: in four embodiment of the invention, and base station link information also comprises the line switching position that each line base station is corresponding；The track end of the close origin of effective overlay path that line switching position is each line base station that each line base station is corresponding.
Thus, terminal unit can obtain the current location of terminal unit in real time by built-in GPS, to be automatically connected to the line base station of correspondence in line switching position.
Fifth embodiment of the invention relates to a kind of base station line changing method, as it is shown in figure 5, comprise the steps of
Step 501, generates method according to the base station link information described in the first embodiment, the second embodiment or the 3rd embodiment, generates the base station link information that driving path is corresponding.
Wherein, base station link information includes at least driving path.
Step 502, according to the order list of line base station, obtains the next line base station that current line base station is corresponding.
In reality, when following the terminal unit previous line base station of disengaging that vehicle travels, signal can disconnect automatically；Then according to list, next line base station is obtained.
It should be noted that a virtual line base station can be stored before the first line base station of line base station order list；When terminal unit uses this line base station order list to carry out line for the first time, the current line base station of acquiescence is this virtual line base station；Therefore, this first line base station during the next line base station of the current line base station of acquisition is the order list of line base station.
Step 503, if searching next line base station, then sends line solicited message to next line base station.
Concrete, when successfully obtain and search current line base station next line base station time, terminal unit is notified sending the letter actively preparing to be connected with base station to next line base station simultaneously breath, is directly realized by connection of shaking hands.
In terms of existing technologies, according to base station link information, terminal carries out base station connection to present embodiment.After terminal searches line base station in the order list of line base station, end message and related registration information is directly sent to line base station, the information permitting connecting be sent to terminal unit after the complete end message of base station authentication and related registration information, terminal unit formally completes to connect, when terminal unit leaves effective overlay path of the line base station connected, terminal unit can receive an information rolled off the production line, then automatically search for next line base station in the order list of line base station, carry out connection of shaking hands.
It is seen that, present embodiment is the embodiment of the method corresponding with the first embodiment, the second embodiment and the 3rd embodiment, and present embodiment can be worked in coordination enforcement with the first embodiment, the second embodiment and the 3rd embodiment.The relevant technical details mentioned in first embodiment, the second embodiment and the 3rd embodiment is the most effective, in order to reduce repetition, repeats no more here.Correspondingly, the relevant technical details mentioned in present embodiment is also applicable in the first embodiment, the second embodiment and the 3rd embodiment.
Sixth embodiment of the invention relates to a kind of base station line changing method.As shown in Figure 6, comprise the steps of
Step 601, generates method according to the base station link information described in right the 4th embodiment, generates the base station link information that driving path is corresponding.
Wherein, base station link information also comprises the line switching position that each line base station is corresponding.
Step 602, according to the order list of line base station, obtains the next line base station that current line base station is corresponding.
Step 603, obtains the current location of mobile terminal.
In reality, mobile terminal can obtain the current location of mobile terminal by GPS.However, it is also possible to otherwise obtain, this is not intended to be limited in any by present embodiment.
Step 604, if the line switching position of the current location of mobile terminal and next line base station matches, then sends line solicited message to next line base station.
Concrete, when the current location of mobile terminal matches with the line switching position of next line base station, it is automatically connected to the next line base station searched, to realize the switching of line base station.
Owing to the 4th embodiment is the most corresponding with present embodiment, therefore present embodiment can be worked in coordination enforcement with the 4th embodiment.The relevant technical details mentioned in 4th embodiment is the most effective, and the technique effect that can reach in the 4th embodiment is the most too it is achieved that in order to reduce repetition, repeat no more here.Correspondingly, the relevant technical details mentioned in present embodiment is also applicable in the 4th embodiment.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific embodiment of the present invention, and in actual applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (8)
1. a base station link information generates method, it is characterised in that being applied to follow the terminal unit that vehicle travels, described base station link information generates method and comprises the steps of
Vehicle parameter according to the described vehicle received obtains the driving information of described vehicle；Described driving information includes at least driving path；
According to described driving path and the base station map preset, generate the base station link information that described driving path is corresponding；Described base station link information is including at least the order list of line base station；
Wherein, the order list of described line base station comprises multiple line base station, and the summation of effective overlay path of each line base station covers described driving path；
Wherein, effective overlay path of each line base station is the overlapping region with described driving path, the signal area of each line base station.
Base station the most according to claim 1 link information generates method, it is characterised in that described vehicle parameter comprises origin and the destination of described driving path.
Base station the most according to claim 1 link information generates method, it is characterised in that described vehicle parameter comprises the identification information of described vehicle；
Wherein, described driving path is obtained by the default corresponding relation of enquiring vehicle identification information with driving path.
Base station the most according to claim 1 link information generates method, it is characterised in that according to described driving path and the base station map preset, after generating the step of line base station order list corresponding to described driving path, also comprise the steps of
If the effective overlay path that there is at least one line base station only comprises repetition overlay path, then the line base station that described effective overlay path only comprises repetition overlay path is deleted from the order list of described line base station；
Wherein, described repetition overlay path refers to the signal area of at least two line base stations and the public overlapping region of described driving path.
Base station the most according to claim 4 link information generates method, it is characterised in that what described driving information also comprised described vehicle estimates speed；
If the effective overlay path that there is at least one line base station comprises described repetition overlay path and independent overlay path simultaneously, then according to described in estimate speed and estimate road length with presetting described in default line duration calculation in line duration；
If the line base station that described effective overlay path comprises described repetition overlay path and independent overlay path meets pre-conditioned simultaneously；Then delete meeting described pre-conditioned line base station from the order list of described line base station；
Wherein, described pre-conditioned comprise: the length of described independent overlay path be less than or equal to described in estimate road length.
Base station the most according to claim 1 link information generates method, it is characterised in that described base station link information also comprises the line switching position that each line base station is corresponding；
The track end of the close origin of effective overlay path that line switching position is each line base station that each line base station is corresponding.
7. a base station line changing method, it is characterised in that comprise the steps of
Base station as claimed in any of claims 1 to 5 link information generates method, generates the base station link information that described driving path is corresponding；
According to the order list of described line base station, obtain the next line base station that current line base station is corresponding；
If searching described next line base station, then send line solicited message to described next line base station.
8. a base station line changing method, it is characterised in that comprise the steps of
Base station according to claim 6 link information generates method, generates the base station link information that described driving path is corresponding；
According to the order list of described line base station, obtain the next line base station that current line base station is corresponding；
Obtain the current location of described mobile terminal；
If the current location of described mobile terminal matches with the line switching position of described next line base station, then send line solicited message to described next line base station.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109121078A (en) * | 2018-08-27 | 2019-01-01 | 惠州Tcl移动通信有限公司 | A kind of base station connection method, mobile terminal and the storage medium of mobile terminal |
| CN110012514A (en) * | 2019-03-29 | 2019-07-12 | 北京锦鸿希电信息技术股份有限公司 | Point-to-train communication optimization method and system |
| CN110493853A (en) * | 2019-08-15 | 2019-11-22 | 卓望信息技术（北京）有限公司 | A kind of sort method of high-speed rail private network base station |
| CN111148180A (en) * | 2020-01-02 | 2020-05-12 | 维沃移动通信有限公司 | Method for connecting base station and terminal equipment |
| CN114513821A (en) * | 2020-11-16 | 2022-05-17 | 深圳市万普拉斯科技有限公司 | Cell switching method and device and terminal equipment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121078A (en) * | 2018-08-27 | 2019-01-01 | 惠州Tcl移动通信有限公司 | A kind of base station connection method, mobile terminal and the storage medium of mobile terminal |
| CN110012514A (en) * | 2019-03-29 | 2019-07-12 | 北京锦鸿希电信息技术股份有限公司 | Point-to-train communication optimization method and system |
| CN110012514B (en) * | 2019-03-29 | 2021-04-06 | 北京锦鸿希电信息技术股份有限公司 | Train wireless communication optimization method and system |
| CN110493853A (en) * | 2019-08-15 | 2019-11-22 | 卓望信息技术（北京）有限公司 | A kind of sort method of high-speed rail private network base station |
| CN110493853B (en) * | 2019-08-15 | 2021-07-27 | 卓望信息技术（北京）有限公司 | Sequencing method for high-speed rail private network base stations |
| CN111148180A (en) * | 2020-01-02 | 2020-05-12 | 维沃移动通信有限公司 | Method for connecting base station and terminal equipment |
| CN114513821A (en) * | 2020-11-16 | 2022-05-17 | 深圳市万普拉斯科技有限公司 | Cell switching method and device and terminal equipment |
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