CN107645718B - Close-range Bluetooth connection-based inter-city network car booking method and system - Google Patents
Close-range Bluetooth connection-based inter-city network car booking method and system Download PDFInfo
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Abstract
The invention discloses a close-range Bluetooth connection-based inter-city network car booking method and system, wherein Bluetooth search signals triggered by inter-city network car booking passengers identify the Bluetooth signals of the inter-city network car booking passengers which are also in a car calling state nearby according to a passenger identification algorithm, and establish a Bluetooth local area network of the same block with the Bluetooth search signals; each passenger mobile terminal in the Bluetooth local area network in the same block polls and searches Bluetooth hotspots of surrounding taxi appointment drivers in the intercity network according to a driver identification algorithm, and establishes Bluetooth connection with the Bluetooth hotspots of the searched taxi appointment drivers in the intercity network; all the passenger information of the inter-city network car appointment is sent to a mobile terminal of a driver of the inter-city network car appointment through Bluetooth connection; the inter-city network car booking driver sets an intelligent inter-city car boarding point according to the received inter-city network car booking passenger information and sends the intelligent inter-city car boarding point to the inter-city network car booking passenger, and the pairing is successful; and the server pushes order information to the successfully paired passenger and driver of the inter-city network car booking.
Description
Technical Field
The invention relates to the technical field of network car booking, in particular to an intercity network car booking method and system based on close-range Bluetooth connection.
Background
With the vigorous development of the internet plus and the transformation development requirements of the road passenger transport enterprises, the differentiation, miniaturization and convenience of the intercity passenger transport service are imperative in order to meet the serious challenges and crises of the intercity passenger transport enterprises. In the past, due to the fact that information of supply and demand parties is extremely asymmetric, cost of drivers for searching passengers is too high in the market of intercity vehicles, and the passengers need to queue to fixed passenger stations scattered to one place and consume time. Therefore, it is urgently needed to provide an inter-city network car booking method and system which can realize the setting of an intelligent operation mode for getting on and dispatching cars of inter-city buses, improve the dispatching efficiency of the inter-city buses and simplify the car taking process of passengers.
Disclosure of Invention
In view of the above, the invention provides an inter-city network car booking method and system based on short-distance bluetooth connection, which realize the setting of an intelligent operation mode for getting on and off an inter-city bus, improve the car dispatching efficiency, and simplify the passenger boarding process.
A close-range Bluetooth connection-based inter-city network car booking method comprises the following steps:
s1, recognizing the Bluetooth signal of the inter-city network car booking passenger which is also in a car calling state nearby according to the Bluetooth searching signal triggered by the inter-city network car booking passenger and establishing a Bluetooth local area network of the same block with the Bluetooth searching signal;
s2, each passenger mobile terminal in the same block of Bluetooth local area network polls and searches the Bluetooth hotspots of the surrounding taxi appointment drivers in the inter-city network according to the driver identification algorithm, and establishes Bluetooth connection with the Bluetooth hotspots of the searched taxi appointment drivers in the inter-city network;
s3, all passenger information of the inter-city network car appointment in the Bluetooth local area network of the same block is sent to a mobile terminal of an inter-city network car appointment driver through Bluetooth connection;
s4, the inter-city network car booking driver sets an intelligent inter-city vehicle boarding point according to the received inter-city network car booking passenger information and sends the intelligent inter-city vehicle boarding point to inter-city network car booking passengers in the Bluetooth local area network of the same block, namely, the pairing is successful;
and S5, the server receives the pairing information uploaded by the mobile terminal of the inter-city network car booking driver and pushes order information to the successfully paired inter-city network car booking passenger and the inter-city network car booking driver.
The utility model provides a car appointment system of intercity network car appointment based on bluetooth connection closely, car appointment system of intercity network car appointment based on bluetooth connection closely includes following functional module:
the passenger local area network establishing module is used for Bluetooth searching signals triggered by the passenger of the inter-city network car booking, identifying the Bluetooth signals of the nearby passenger of the inter-city network car booking in the car calling state according to a passenger identification algorithm, and establishing the Bluetooth local area network in the same block with the Bluetooth searching signals;
the Bluetooth connection establishing module is used for polling and searching the Bluetooth hotspots of the surrounding taxi appointment drivers in the intercity network according to a driver identification algorithm by each passenger mobile terminal in the Bluetooth local area network in the same block, and establishing Bluetooth connection with the Bluetooth hotspots of the searched taxi appointment drivers in the intercity network;
the information transmission module is used for transmitting all passenger information of the inter-city network car appointment in the Bluetooth local area network of the same block to a mobile terminal of a driver of the inter-city network car appointment through Bluetooth connection;
the intelligent vehicle-entering point setting module is used for setting an intelligent vehicle-entering point of an intercity vehicle by an intercity network car-booking driver according to the received information of the intercity network car-booking passenger and sending the intelligent vehicle-entering point to the intercity network car-booking passenger in the Bluetooth local area network of the same block, namely, the pairing is successful;
and the order pushing module is used for receiving the matching information uploaded by the mobile terminal of the inter-city network car booking driver through the server and pushing the order information to the inter-city network car booking passenger and the inter-city network car booking driver which are successfully matched.
The invention relates to a close-range Bluetooth connection-based inter-city network car booking method and system, which utilizes the close range of Bluetooth hotspot positioning to identify the identity of inter-city network car booking passengers and the identity of inter-city network car booking drivers, establishes a mesh Bluetooth local area network between passenger ends, uniformly sends the information of the closely-range identified inter-city network car booking passengers to an inter-city network car booking driver end which establishes Bluetooth hotspot links through the established Bluetooth local area network without depending on a mobile network, and arranges an optimal boarding aggregation point by the inter-city network car booking drivers according to the position distribution of the inter-city network car booking passengers, so that the inter-city network car booking passengers are aggregated at the boarding aggregation point, thereby realizing the setting of an intelligent operation mode of boarding and departure of an inter-city bus, improving the departure efficiency of the inter-city network car booking and simplifying the boarding flow of the passengers.
Drawings
FIG. 1 is a flow chart of steps of a car-booking method of an inter-city network car-booking based on close-range Bluetooth connection, which is disclosed by the invention;
FIG. 2 is a flow chart of the method for car appointment based on the close-range Bluetooth connection and through the inter-city network;
FIG. 3 is a block diagram of the flow of step S2 in FIG. 2;
FIG. 4 is a block diagram of the flowchart of step S3 in FIG. 2;
FIG. 5 is a block diagram of the flowchart of step S21 in FIG. 2;
FIG. 6 is a block diagram of the flowchart of step S23 in FIG. 2;
FIG. 7 is a block diagram of a car-booking system of an inter-city network car-booking based on a close-range Bluetooth connection according to the present invention;
FIG. 8 is a block diagram of a sub-module of the Bluetooth connection setup module according to the present invention;
FIG. 9 is a block diagram of a sub-module of the information delivery module of the present invention;
FIG. 10 is a block diagram of the elements of the primary search sub-module of the present invention;
FIG. 11 is a block diagram of the elements of the location matching sub-module of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
The embodiment of the invention provides a close-range Bluetooth connection-based inter-city network car-booking method, which comprises the following steps of:
s1, recognizing the Bluetooth signal of the inter-city network car-booking passenger who is also in the car-booking state near the Bluetooth search signal triggered by the inter-city network car-booking passenger according to the passenger recognition algorithm, and establishing the Bluetooth local area network of the same block with the Bluetooth search signal.
Wherein, the rule that said "passenger identification algorithm" represents is passenger's bluetooth name of hot spot: a series of serial numbers after prefix name + passenger IP address encryption, and a Bluetooth hotspot name corresponds to a passenger's user ID information packet.
Specifically, when an intercity network car booking passenger needs to call a car, the passenger can enter a car shaking page through a passenger side App and log in, a mobile terminal system of the intercity network car booking passenger carries out polling search on a Bluetooth hotspot in a Bluetooth hotspot search threshold range of the passenger side according to the position of the passenger, a list of nearby intercity network car booking passengers is obtained according to the received Bluetooth signal intensity, the searched name of the Bluetooth hotspot is analyzed according to the sequence, and whether the searched name accords with a passenger identification algorithm is judged: and finally, a Bluetooth local area network is established between the mobile terminals of the current inter-city network car-booking passengers nearby the same block, so that mutual communication can be realized.
S2, each passenger mobile terminal in the same block of Bluetooth local area network polls and searches the Bluetooth hotspots of the surrounding taxi appointment drivers in the intercity network according to the driver identification algorithm, and establishes Bluetooth connection with the searched Bluetooth hotspots of the taxi appointment drivers in the intercity network.
As shown in fig. 3, the step S2 includes the following sub-steps:
s21, the mobile terminals of each inter-city network car booking passenger in the same block Bluetooth local area network conduct real-time polling search of Bluetooth hotspots according to a driver identification algorithm, and a primary driver list is obtained according to Bluetooth signal intensity;
s22, screening out inter-city network car booking driver information in a state of answering a bill from the primary driver list according to an order answering rule to form a secondary driver list;
and S23, traversing from the Bluetooth hotspots in the secondary driver list according to the priority order to obtain a first Bluetooth hotspot meeting the threshold distance matching condition, wherein the mobile terminal of the passenger taking an taxi in the intercity network establishes Bluetooth connection with the mobile terminal of the driver taking a taxi in the intercity network corresponding to the Bluetooth hotspot.
Wherein, the rule that "driver discerns algorithm" represents is that driver's bluetooth is hot, and the name is: prefix name + driver IP address encrypted string of serial numbers, and a Bluetooth hotspot name corresponds to a driver's user ID information packet.
As further shown in fig. 5, the step S21 includes the following sub-steps:
s211, extracting Bluetooth hotspots which can be detected in a Bluetooth hotspot searching threshold range of a mobile terminal of a current inter-city network car booking passenger;
s212, analyzing whether the name of the Bluetooth hotspot conforms to a driver recognition algorithm: a series of serial numbers after prefix names and driver IP addresses are encrypted;
s213, generating a primary driver list with higher priority according to the stronger signal of the Bluetooth signal.
Specifically, when a passenger appoints a car in an intercity network and needs to call the car, the mobile terminal system of the passenger carries out polling search on the Bluetooth hotspots in the Bluetooth hotspot search threshold range of the passenger end according to the position of the passenger, analyzes the searched names of the Bluetooth hotspots, and judges whether the searched names accord with a driver recognition algorithm: if the name of the Bluetooth hotspot accords with a driver recognition algorithm, extracting, otherwise, not extracting; and the mobile terminal system of the passenger appointing the car in the intercity network generates a primary driver list with higher priority when the signal is stronger for all the searched Bluetooth hotspot names conforming to the driver recognition algorithm according to the strength of the Bluetooth signal, and finishes primary screening.
Wherein, the step S22 includes the following sub-steps:
s212, extracting state information of the inter-city network car booking according to the Bluetooth hotspot name of the inter-city network car booking driver;
s222, analyzing the state information of the intercity network car booking according to the order receiving rule, and judging whether an intercity network car booking driver can be in the order listening state or not;
s223, screening out the inter-city network car booking driver information in the state of listening to the order from the primary driver list to form a secondary driver list.
Specifically, each Bluetooth hotspot name corresponds to a user ID information packet of an inter-city network car booking driver, the SCII code of a decryption key of the Bluetooth hotspot name is shifted and stored to a user mobile terminal, the user ID information packet corresponding to the Bluetooth hotspot arranged at the first position is analyzed according to the sequence of a primary driver list to obtain the IP address of the user, the analyzed IP address is compared with the IP address pre-stored by the driver, whether the driver corresponding to the Bluetooth hotspot is the inter-city network car booking driver is verified or not is judged, if the comparison is consistent, the verification is successful, the driver is judged to be the inter-city network car booking driver, if the comparison is inconsistent, the verification is failed, the driver is judged to be a non-inter-city network car booking driver, the IP address of the Bluetooth hotspot arranged at the second position is analyzed continuously until the Bluetooth hotspot in the primary driver list is verified, and all the Bluetooth hotspots successfully verified generate a precise version of the primary driver with higher priority again according to the strength of the signal A list of machines.
The server receives order receiving information of the inter-city network car booking in real time, updates state information of the inter-city network car booking in real time according to the order receiving information, the state information of the inter-city network car booking is stored in a user ID information packet, a passenger mobile terminal obtains the state information of the inter-city network car booking through analysis and extraction of the user ID information packet, analyzes the state information of the inter-city network car booking according to an order receiving rule, and judges whether an inter-city network car booking driver can be in a state of answering an order or not; wherein, the order receiving rule is as follows:
in the car sharing state, the number of the passengers who have received the order is smaller than that of the passengers who can receive the order, and the car sharing state is a listening state;
in the car sharing state, the number of the passengers who have received the order is equal to the number of the passengers who can receive the order, and the car sharing state is in a full-load state;
under the non-carpooling state, the car is in a full-load state.
Therefore, the passenger mobile terminal screens out the driver information in the order listening state from the accurate primary driver list according to the order answering rule to form a secondary driver list.
As further shown in fig. 6, the step S23 includes the following sub-steps:
s231, setting a threshold interval of inter-city network car booking passengers for calling, and extracting position information of inter-city network car booking passengers and inter-city network car booking drivers in real time;
s232, sequentially traversing and matching the distances between the inter-city network car booking driver positions corresponding to the Bluetooth hotspots in the secondary driver list and the inter-city network car booking passenger positions according to the priority sequence until the first Bluetooth hotspot meeting the threshold distance matching condition is traversed;
and S233, establishing Bluetooth connection between the inter-city network car booking driver corresponding to the traversed Bluetooth hotspot and the inter-city network car booking passenger.
Specifically, the mobile terminals of the inter-city network car booking passenger and the inter-city network car booking driver respectively extract the position information thereof in real time, calculate the real-time distance between the inter-city network car booking passenger and the inter-city network car booking driver, sequentially traversing and matching the real-time distance between the inter-city network car booking passenger and the inter-city network car booking driver with the set threshold distance according to the priority order, that is, if the real-time distance between the passenger and the driver is not larger than the threshold distance, the Bluetooth connection is established if the distance is matched, otherwise, if the real-time distance between the inter-city network car booking passenger and the inter-city network car booking driver is larger than the threshold distance, the distance is judged not to be matched, and continuing to perform matching judgment of the next Bluetooth hotspot until the first Bluetooth hotspot meeting the threshold distance matching condition is traversed, and establishing Bluetooth connection between the driver and the passenger corresponding to the traversed Bluetooth hotspot.
And S3, sending all passenger information of the inter-city network car appointment in the Bluetooth local area network of the same block to the mobile terminal of the inter-city network car appointment driver through Bluetooth connection.
As shown in fig. 4, the step S3 includes the following sub-steps:
s31, setting the first passenger in the Bluetooth local area network in the same block, which establishes Bluetooth connection with the mobile terminal of the inter-city network car booking driver, as the information sending point of the Bluetooth local area network;
s32, receiving information of other inter-city network car-booking passengers in the same block of Bluetooth local area network, and judging the Bluetooth jumping times between the mobile terminals of the other inter-city network car-booking passengers and the mobile terminal of the passenger in the same block of Bluetooth local area network;
s33, establishing a passenger information priority sequence list according to the Bluetooth jumping times, sequencing the passenger information according to the priority sequence list, establishing a Bluetooth communication path with the mobile terminal of the driver of the inter-city network car appointment through the mobile terminal of the passenger, and uniformly transmitting the Bluetooth communication path to the mobile terminal of the driver of the inter-city network car appointment.
Specifically, the passenger information includes the telephone number of the passenger, the position information and the number of times of bluetooth transition, according to the times of the Bluetooth jumping-over, the passengers of the inter-city network car appointment are ranked in priority, the passengers directly establish Bluetooth connection with the mobile terminal of the driver of the inter-city network car appointment, the number of times of the Bluetooth jump is 0, the priority is highest, the passenger can jump for one time through the Bluetooth hotspot of the passenger mobile terminal which establishes Bluetooth connection with the mobile terminal of the driver of the taxi appointment in the intercity network, the number of times of Bluetooth jumping-over is 1, the priority is the same, and the more the number of times of Bluetooth jumping-over is, the lower the priority ranking of the passenger is, after the mobile terminal of the passenger of inter-city network car-booking and the mobile terminal of the driver of inter-city network car-booking establish Bluetooth connection, passenger information received by the mobile terminal of the inter-city network car booking driver is sequentially sorted from high to low according to the priority order.
S4, the inter-city network car booking driver sets an intelligent inter-city vehicle boarding point according to the received inter-city network car booking passenger information and sends the intelligent inter-city vehicle boarding point to inter-city network car booking passengers in the Bluetooth local area network of the same block, namely, the pairing is successful;
specifically, the inter-city network car booking driver selects the number of passengers to be loaded from the passenger information priority sequence list according to the no-load number of the inter-city network car booking driver, extracts the position information of the selected inter-city network car booking passenger and the Bluetooth jump times from the received inter-city network car booking passenger information, further and accurately judges the distance between the driver and the passenger according to the Bluetooth jump times, sets an optimal boarding integration point according to the position information of all inter-city network car booking passengers, and sends the specific position information of the boarding integration point to the corresponding inter-city network car booking passenger, so that the inter-city network car booking driver and the selected inter-city network car booking passenger are successfully paired.
And S5, the server receives the pairing information uploaded by the mobile terminal of the inter-city network car booking driver and pushes order information to the successfully paired inter-city network car booking passenger and the inter-city network car booking driver.
Specifically, the server receives pairing information uploaded by a mobile terminal of a driver of the intercity network car booking, generates corresponding order information, sends a successfully paired driver user ID information packet (Bluetooth hotspot name, IP address and driver ID verification) to a passenger mobile terminal, sends the registration information of the passenger to the driver, changes the state of the driver of the intercity network car booking into a received order, guides the driver to close the Bluetooth hotspot, and provides an optimal navigation route for the driver to get on the bus, gather and click the passenger by combining with real-time road condition data acquired by a geographic information module.
Based on the close-range bluetooth connection-based inter-city network car booking method, the invention also provides an inter-city network car booking system based on close-range bluetooth connection, as shown in fig. 7, the inter-city network car booking system based on close-range bluetooth connection comprises the following functional modules:
the passenger local area network establishing module 10 is used for Bluetooth searching signals triggered by the inter-city network car booking passengers, identifying the Bluetooth signals of the inter-city network car booking passengers which are also in a car calling state nearby according to a passenger identification algorithm, and establishing the same block of Bluetooth local area network with the Bluetooth searching signals;
the Bluetooth connection establishing module 20 is used for polling and searching the Bluetooth hotspots of the surrounding taxi appointment drivers in the intercity network according to a driver identification algorithm by each passenger mobile terminal in the Bluetooth local area network in the same block, and establishing Bluetooth connection with the Bluetooth hotspots of the searched taxi appointment drivers in the intercity network;
the information transmission module 30 is used for transmitting all passenger information of the inter-city network car appointment in the Bluetooth local area network of the same block to a mobile terminal of an inter-city network car appointment driver through Bluetooth connection;
the intelligent vehicle-entering point setting module 40 is used for setting an intelligent vehicle-entering point of an intercity vehicle by an intercity network car-booking driver according to the received information of the intercity network car-booking passenger and sending the intelligent vehicle-entering point to the intercity network car-booking passenger in the Bluetooth local area network of the same block, namely, the pairing is successful;
and the order pushing module 50 is used for receiving the matching information uploaded by the mobile terminal of the inter-city network car booking driver by the server and pushing the order information to the successfully matched inter-city network car booking passenger and the inter-city network car booking driver.
As shown in fig. 8, the bluetooth connection establishing module includes the following functional sub-modules:
the primary search submodule 21 is used for performing real-time polling search of a Bluetooth hotspot by the mobile terminal of each inter-city network car-booking passenger in the Bluetooth local area network in the same block according to a driver identification algorithm, and acquiring a primary driver list according to Bluetooth signal intensity;
the secondary screening submodule 22 is used for screening out the inter-city network car booking driver information in the state of answering the order from the primary driver list according to the order answering rule to form a secondary driver list;
and the positioning matching sub-module 23 is configured to traverse from the bluetooth hotspots in the secondary driver list according to the priority order to obtain a first bluetooth hotspot meeting the threshold distance matching condition, and establish a bluetooth connection between the mobile terminal of the inter-city network car booking passenger and the mobile terminal of the inter-city network car booking driver corresponding to the bluetooth hotspot.
As shown in fig. 9, the information delivery module includes the following functional sub-modules:
the information sending point setting submodule 31 is used for setting a first passenger establishing Bluetooth connection with a mobile terminal of an inter-city network car booking driver in the Bluetooth local area network of the same block as an information sending point of the Bluetooth local area network;
the jumping-over times judging submodule 32 is used for receiving the information of other inter-city network car-booking passengers in the Bluetooth local area network of the same block and judging the Bluetooth jumping-over times between the mobile terminals of the other inter-city network car-booking passengers and the mobile terminal of the passenger in the Bluetooth local area network of the same block;
and the information sorting submodule 33 is used for establishing a passenger information priority sequence table according to the Bluetooth jumping times, sorting the passenger information according to the priority sequence table, establishing a Bluetooth communication path with the mobile terminal of the inter-city network car booking driver through the passenger mobile terminal, and uniformly transmitting the Bluetooth communication path to the mobile terminal of the inter-city network car booking driver.
As shown in fig. 10, the primary search submodule includes the following functional units:
the bluetooth detection unit 211 is configured to extract bluetooth hotspots that can be detected within a bluetooth hotspot search threshold range of a mobile terminal of a current inter-city network car booking passenger;
a bluetooth parsing unit 212, configured to parse whether the name of the bluetooth hotspot meets a preset algorithm: a series of serial numbers encrypted by prefix names, driver mobile phone numbers and timestamps;
a list generating unit 213, configured to generate a primary driver list with higher priority according to the strength of the bluetooth signal.
As shown in fig. 11, the positioning matching sub-module includes the following functional units:
the position extracting unit 231 is used for setting a threshold distance for calling the inter-city network car booking passenger and extracting the position information of the inter-city network car booking passenger and the inter-city network car booking driver in real time;
the traversal matching unit 232 is used for sequentially performing traversal matching on the distances between the inter-city network car-booking driver positions corresponding to the bluetooth hotspots in the secondary driver list and the inter-city network car-booking passenger positions according to the priority order until the first bluetooth hotspot meeting the threshold distance matching condition is traversed;
and the pairing establishing unit 233 is used for establishing bluetooth connection between the inter-city network car booking driver corresponding to the traversed bluetooth hotspot and the inter-city network car booking passenger.
The invention relates to a close-range Bluetooth connection-based inter-city network car booking method and system, which utilizes the close range of Bluetooth hotspot positioning to identify the identity of inter-city network car booking passengers and the identity of inter-city network car booking drivers, establishes a mesh Bluetooth local area network between passenger ends, uniformly sends the information of the closely-range identified inter-city network car booking passengers to an inter-city network car booking driver end which establishes Bluetooth hotspot links through the established Bluetooth local area network without depending on a mobile network, and arranges an optimal boarding aggregation point by the inter-city network car booking drivers according to the position distribution of the inter-city network car booking passengers, so that the inter-city network car booking passengers are aggregated at the boarding aggregation point, thereby realizing the setting of an intelligent operation mode of boarding and departure of an inter-city bus, improving the departure efficiency of the inter-city network car booking and simplifying the boarding flow of the passengers.
The above apparatus embodiments and method embodiments are in one-to-one correspondence, and reference may be made to the method embodiments for a brief point of the apparatus embodiments.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in random access memory, read only memory, electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A close-range Bluetooth connection-based inter-city network car booking method is characterized by comprising the following steps:
s1, recognizing the Bluetooth signal of the inter-city network car booking passenger which is also in a car calling state nearby according to the Bluetooth searching signal triggered by the inter-city network car booking passenger and establishing a Bluetooth local area network of the same block with the Bluetooth searching signal; wherein, the rule represented by the passenger identification algorithm is passenger Bluetooth hot roll name: a series of serial numbers are obtained after the prefix name and the passenger IP address are encrypted, and one Bluetooth hotspot name corresponds to a user ID information packet of a passenger;
s2, each passenger mobile terminal in the same block of Bluetooth local area network polls and searches Bluetooth hotspots of surrounding taxi appointment drivers in the inter-city network according to a driver identification algorithm, a primary driver list is obtained according to Bluetooth signal intensity, taxi appointment driver information in a taxi answering state is screened out from the primary driver list according to taxi answering rules, a secondary driver list is formed, then a first Bluetooth hotspot meeting a threshold interval matching condition is obtained from the Bluetooth hotspots in the secondary driver list in a traversal mode according to a priority sequence, and Bluetooth connection is established with the mobile terminal of the taxi appointment driver in the inter-city network corresponding to the Bluetooth hotspot; wherein, the rule that the driver recognition algorithm represents is that the driver Bluetooth hot roll name is: a series of serial numbers are encrypted by the prefix name and the driver IP address, and one Bluetooth hotspot name corresponds to a user ID information packet of a driver;
s3, establishing a Bluetooth connection with the mobile terminal of the driver of the inter-city network car booking, establishing a passenger information priority sequence list of other inter-city network car booking passenger information in the same block of Bluetooth local area network according to the Bluetooth jumping-over times, sequencing the passenger information according to the priority sequence list and sending the passenger information to the mobile terminal of the driver of the inter-city network car booking through Bluetooth connection;
s4, selecting the number of passengers to be carried from the passenger information priority sequence list by the inter-city network car booking driver according to the no-load number of the inter-city network car booking driver, extracting the position information of the selected inter-city network car booking passenger from the received inter-city network car booking passenger information, setting an optimal boarding merging point according to the position information of the selected inter-city network car booking passenger, and sending the specific position information of the boarding merging point to the inter-city network car booking passenger in the same block of Bluetooth local area network established in the step S1, so that the inter-city network car booking driver is successfully paired with the selected inter-city network car booking passenger;
and S5, the server receives the pairing information uploaded by the mobile terminal of the inter-city network car booking driver and pushes order information to the inter-city network car booking passenger and the inter-city network car booking driver which are successfully paired.
2. The car appointment method of the close-range Bluetooth-connection-based inter-city network car appointment as claimed in claim 1, wherein the step S2 comprises the following sub-steps:
s21, the mobile terminals of each inter-city network car booking passenger in the same block Bluetooth local area network conduct real-time polling search of Bluetooth hotspots according to a driver identification algorithm, and a primary driver list is obtained according to Bluetooth signal intensity;
s22, screening out inter-city network car booking driver information in a state of answering a bill from the primary driver list according to an order answering rule to form a secondary driver list;
and S23, traversing from the Bluetooth hotspots in the secondary driver list according to the priority order to obtain a first Bluetooth hotspot meeting the threshold distance matching condition, wherein the mobile terminal of the passenger taking an taxi in the intercity network establishes Bluetooth connection with the mobile terminal of the driver taking a taxi in the intercity network corresponding to the Bluetooth hotspot.
3. The car appointment method of the close-range Bluetooth-connection-based inter-city network car appointment as claimed in claim 1, wherein the step S3 comprises the following sub-steps:
s31, setting the first passenger in the Bluetooth local area network in the same block, which establishes Bluetooth connection with the mobile terminal of the inter-city network car booking driver, as the information sending point of the Bluetooth local area network;
s32, receiving information of other inter-city network car-booking passengers in the same block of Bluetooth local area network, and judging the Bluetooth jumping times between the mobile terminals of the other inter-city network car-booking passengers and the mobile terminal of the passenger in the same block of Bluetooth local area network;
s33, establishing a passenger information priority sequence list according to the Bluetooth jumping times, sequencing the passenger information according to the priority sequence list, and uniformly sending the passenger information to the mobile terminal of the driver of the inter-city network car booking through a Bluetooth communication path established by the mobile terminal of the passenger and the mobile terminal of the driver of the inter-city network car booking.
4. The car appointment method of the close-range Bluetooth-connection-based inter-city network car appointment as claimed in claim 2, wherein the step S21 comprises the following sub-steps:
s211, extracting Bluetooth hotspots which can be detected in a Bluetooth hotspot searching threshold range of a mobile terminal of a current inter-city network car booking passenger;
s212, analyzing whether the name of the Bluetooth hotspot conforms to a driver recognition algorithm: a series of serial numbers after prefix names and driver IP addresses are encrypted;
s213, generating a primary driver list with higher priority according to the stronger signal of the Bluetooth signal.
5. The car appointment method of the close-range Bluetooth-connection-based inter-city network car appointment as claimed in claim 2, wherein the step S23 comprises the following sub-steps:
s231, setting a threshold interval of inter-city network car booking passengers for calling, and extracting position information of inter-city network car booking passengers and inter-city network car booking drivers in real time;
s232, sequentially traversing and matching the distances between the inter-city network car booking driver positions corresponding to the Bluetooth hotspots in the secondary driver list and the inter-city network car booking passenger positions according to the priority sequence until the first Bluetooth hotspot meeting the threshold distance matching condition is traversed;
and S233, establishing Bluetooth connection between the inter-city network car booking driver corresponding to the traversed Bluetooth hotspot and the inter-city network car booking passenger.
6. The utility model provides a car appointment system of intercity network car appointment based on bluetooth connection closely which characterized in that, car appointment system of intercity network car appointment based on bluetooth connection closely includes following functional module:
the passenger local area network establishing module is used for Bluetooth searching signals triggered by the passenger of the inter-city network car booking, identifying the Bluetooth signals of the nearby passenger of the inter-city network car booking in the car calling state according to a passenger identification algorithm, and establishing the Bluetooth local area network in the same block with the Bluetooth searching signals; wherein, the rule represented by the passenger identification algorithm is passenger Bluetooth hot roll name: a series of serial numbers are obtained after the prefix name and the passenger IP address are encrypted, and one Bluetooth hotspot name corresponds to a user ID information packet of a passenger;
the Bluetooth connection establishing module is used for polling and searching Bluetooth hotspots of surrounding taxi appointment drivers in the intercity network in the Bluetooth local area network in the same block according to a driver identification algorithm by each passenger mobile terminal, acquiring a primary driver list according to Bluetooth signal intensity, screening out taxi-answering intercity network taxi appointment driver information from the primary driver list according to taxi-answering rules, forming a secondary driver list, traversing from the Bluetooth hotspots in the secondary driver list according to a priority order to obtain a first Bluetooth hotspot meeting a threshold interval matching condition, and establishing Bluetooth connection with the mobile terminal of the taxi-answering taxi driver corresponding to the Bluetooth hotspot; wherein, the rule that the driver recognition algorithm represents is that the driver Bluetooth hot roll name is: a series of serial numbers are encrypted by the prefix name and the driver IP address, and one Bluetooth hotspot name corresponds to a user ID information packet of a driver;
the first passenger mobile terminal establishes Bluetooth connection with the mobile terminal of the inter-city network car booking driver, establishes a passenger information priority sequence list for other inter-city network car booking passenger information in the same block of Bluetooth local area network according to the Bluetooth jumping-over times, sorts the passenger information according to the priority sequence list and sends the passenger information to the mobile terminal of the inter-city network car booking driver through Bluetooth connection;
the intelligent boarding point setting module is used for selecting the number of passengers to be carried from the passenger information priority sequence list according to the no-load number of the drivers of the inter-city network car booking, extracting the position information of the selected passenger of the inter-city network car booking from the received information of the passenger of the inter-city network car booking, setting an optimal boarding aggregation point according to the position information of the selected passenger of the inter-city network car booking, sending the specific position information of the boarding aggregation point to the passenger of the inter-city network car booking in the same block of Bluetooth local area network established by the passenger local area network establishing module, and then successfully pairing the driver of the inter-city network car booking with the selected passenger of the inter-city network car booking;
and the order pushing module is used for receiving the matching information uploaded by the mobile terminal of the inter-city network car booking driver by the server and pushing the order information to the successfully matched inter-city network car booking passenger and the inter-city network car booking driver.
7. The system of claim 6, wherein the Bluetooth connection establishing module comprises the following functional sub-modules:
the primary search submodule is used for carrying out real-time polling search on a Bluetooth hotspot by the mobile terminal of each inter-city network car-booking passenger in the Bluetooth local area network in the same block according to a driver recognition algorithm and acquiring a primary driver list according to Bluetooth signal intensity;
the secondary screening submodule is used for screening out inter-city network car booking driver information in a state of answering a bill from the primary driver list according to an order answering rule to form a secondary driver list;
and the positioning matching sub-module is used for traversing from the Bluetooth hotspots in the secondary driver list according to the priority order to obtain a first Bluetooth hotspot meeting the threshold distance matching condition, and the mobile terminal of the inter-city network car booking passenger establishes Bluetooth connection with the mobile terminal of the inter-city network car booking driver corresponding to the Bluetooth hotspot.
8. The system of claim 6, wherein the information transmission module comprises the following functional sub-modules:
the information sending point setting submodule is used for setting a first passenger establishing Bluetooth connection with a mobile terminal of an inter-city network car booking driver in the Bluetooth local area network of the same block as an information sending point of the Bluetooth local area network;
the jumping-over times judging submodule is used for receiving the information of other inter-city network car-booking passengers in the Bluetooth local area network of the same block and judging the Bluetooth jumping-over times between the mobile terminals of the other inter-city network car-booking passengers and the mobile terminal of the passenger in the Bluetooth local area network of the same block;
and the information sequencing submodule is used for establishing a passenger information priority sequence table according to the Bluetooth jumping times, sequencing the passenger information according to the priority sequence table, and uniformly sending the passenger information to the mobile terminal of the inter-city network car booking driver through a Bluetooth communication path established by the passenger mobile terminal and the mobile terminal of the inter-city network car booking driver.
9. The system of claim 7, wherein the primary search sub-module comprises the following functional units:
the Bluetooth detection unit is used for extracting Bluetooth hotspots which can be detected in a Bluetooth hotspot search threshold range of a mobile terminal of a current inter-city network car booking passenger;
the Bluetooth analysis unit is used for analyzing whether the name of the Bluetooth hotspot conforms to a preset algorithm: a series of serial numbers encrypted by prefix names, driver mobile phone numbers and timestamps;
and the list generating unit is used for generating a primary driver list with higher priority according to the stronger signal of the Bluetooth signal.
10. The system of claim 7, wherein the positioning matching sub-module comprises the following functional units:
the position extraction unit is used for setting a threshold interval of calling of inter-city network car booking passengers and extracting the position information of the inter-city network car booking passengers and inter-city network car booking drivers in real time;
the traversal matching unit is used for sequentially performing traversal matching on the distances between the inter-city network car booking driver positions corresponding to the Bluetooth hotspots in the secondary driver list and the inter-city network car booking passenger positions according to the priority sequence until the first Bluetooth hotspot meeting the threshold distance matching condition is traversed;
and the pairing establishing unit is used for establishing Bluetooth connection between the inter-city network car booking driver corresponding to the traversed Bluetooth hotspot and the inter-city network car booking passenger.
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