CN112613812B - Express delivery transmission system for dispatching route planning based on public transport dispatching control system - Google Patents
Express delivery transmission system for dispatching route planning based on public transport dispatching control system Download PDFInfo
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Abstract
The invention discloses an express delivery system based on a bus dispatching control system, and belongs to the technical field of logistics. The system comprises a site express access system, an express transfer station and an express distribution system which are interconnected through a server; the site express access system comprises a first express cabinet and a first control module, wherein the first express cabinet and the first control module are connected with the server through the control module; the server is connected with the bus scheduling control system to obtain bus scheduling data; the server is used for determining an optimal transmission path and scheme planning according to algorithm planning, identifying an express delivery transfer station of a delivery route and planning the specific train number of buses before and after the delivery of the express; and the communication module of the express delivery distribution system is used for acquiring the real-time position information of the bus dispatching control system and sending reminding information to a user. The invention provides an express delivery system based on a bus dispatching control system, which provides a feasible theory and technical guarantee for the express delivery system, in particular to an express delivery method in the same city.
Description
Technical Field
The invention belongs to the technical field of logistics, and particularly relates to an express delivery system for planning delivery routes based on a bus dispatching control system.
Background
At present, the express delivery industry transports and delivers packages by means of transportation modes such as railways, highways and aviation, and is suitable for trans-provincial or trans-municipal logistics transfer. In order to sort more packages more efficiently, the number of express logistics links is large, so that the time for transferring the packages in the same city range is increased due to the fact that the packages are firstly put into a uniform sorting center, a rapid and convenient transferring mode does not exist at present for some emergency pieces needing to be sent in a short time, a sender can only select one-to-one delivery, for example, flash delivery or in-person (driving) delivery are carried out for the receiver, and therefore human resources are greatly wasted. Therefore, there is a need for an express delivery system that is more economical and time efficient within the same city.
Disclosure of Invention
Technical problem to be solved
In order to solve the problems in the prior art, the invention provides an express delivery system for planning delivery routes based on a bus dispatching control system, and provides a feasible theoretical and technical guarantee for the express delivery system, in particular to an express delivery method in the same city.
Technical scheme
In order to solve the problems, the technical scheme provided by the invention is as follows:
an express delivery system based on a bus dispatching control system for planning delivery routes comprises a station express storage system, an express transfer station and an express delivery distribution system which are interconnected through a server; the station express item access system is arranged at a bus station where a bus passes and comprises a first express cabinet and a first control module, wherein the first express cabinet is used for storing substituted express items, and the first control module is connected with a figure identification module, an access verification module and a payment module; the figure identification module, the access verification module and the payment module are all connected with a server through a control module; the server is connected with the bus scheduling control system to obtain bus scheduling data; the server is used for determining an optimal transmission path and scheme planning according to algorithm planning, identifying an express transfer station of a delivery route and planning concrete bus times of buses before and after the express delivery is handed over; the express delivery transfer station is arranged at a bus station where the bus passes through and comprises a second express delivery cabinet and a second control module; the second express delivery cabinet is used for storing the express to be transported; the second control module is used for confirming the automatic access control of the transfer express; the express delivery distribution system comprises an express delivery distribution device and a communication module, wherein the express delivery distribution device is of a box body structure arranged on a bus; the communication module of the express delivery distribution system is used for acquiring the real-time position information of the bus dispatching control system and sending reminding information to a user;
the algorithm of the optimal bus dispatching route is planned as follows:
by adopting an algorithm based on deep learning, the characteristic representation of the bus delivery route P is as follows:
P＝R 1 R 2 …R i …R N wherein R is i Represents the ith path of P, N represents a positive integer;
optimizing by combining an orthogonal coding method, wherein the information of the optimized bus dispatching route P is as follows:
X＝[X 1 ，X 2 …X i …X 20 ] T wherein
f i Represents the number of times the ith path appears in P, ∑ X i ＝1；
Then, extracting by adopting a PseAA method, which comprises the following steps:
X＝[X 1 ,X 2 …X i …X 20 ,X 21 ,…X 20+λ ]，
where λ is 10, ω j Representing a weight factor, p j (j is less than or equal to 5) represents approximate entropy of bus delivery route, p j (j is more than or equal to 6 and less than or equal to 8) represents cost information of the bus delivery route, p j (j is more than or equal to 9 and less than or equal to 10) represents distance information of a bus delivery route;
finally, the probability distribution optimization of the path is carried out by adopting a Softmax function,
p＝Softmax[relu(kh+b)]
where the probability distribution p is the contact value between different paths, k and b are the weight of the fully connected layer and the magnitude of the bias, respectively,
h represents a fixed coefficient of the rule () function, 0.5,
Z＝relu(kh+b)。
optionally, the express delivery system for performing delivery route planning based on the bus dispatching control system further includes an unmanned aerial vehicle system communicating with the server; the unmanned system is used between the express delivery distribution device and the first express delivery cabinet or between the express delivery distribution device and the second express delivery cabinet, and unmanned automatic exchange of express is achieved. The unmanned aerial vehicle with real-time wireless communication between the express delivery transfer station, the unmanned aerial vehicle is right according to the server the dispatch of express delivery transfer station for accomplish unloading of the last bus of express mail, temporary storage of express delivery transfer station and the dress of next bus.
Optionally, in the express delivery system for performing delivery route planning based on the public transportation scheduling control system, the first express delivery cabinet is composed of a plurality of storage boxes; and an ID code or a two-dimensional code is arranged on each storage box, and the ID code or the two-dimensional code is connected with the access verification module.
Optionally, in the express delivery system for planning delivery routes based on the public transportation scheduling control system, the first express delivery cabinet and the second express delivery cabinet are respectively composed of a plurality of express delivery cabinet bodies, one side of each express delivery cabinet body is provided with an express delivery inlet, and the other side of each express delivery cabinet body is provided with an express delivery outlet; an adjustable mechanism is arranged in the express cabinet; the adjustable mechanism divides the express cabinet body into storage boxes with different volumes.
Optionally, in the express delivery system for planning delivery route based on the bus dispatching control system, an express lifting device is arranged inside the second express cabinet, and the express lifting device is used for transferring the express delivered from the express inlet to the storage box.
Optionally, in the express delivery system for performing delivery route planning based on the bus dispatching control system, in the station express access system, the person identification module is used for collecting and comparing person feature points of a target person; the access verification module is used for verifying the person biological characteristic information and the corresponding big data information, and the payment module is used for paying the express storage fee.
Optionally, in the express delivery system for planning delivery routes based on the bus dispatching control system, the express delivery transfer station schedules the buses according to the bus dispatching control system, and the second control module is used for controlling specification changes and positions of the storage boxes of the second express delivery cabinet according to a server instruction.
Optionally, in the express delivery system for planning delivery route based on the bus dispatching control system, the background management system is arranged on a central server of the express delivery system; the background management system comprises the following units:
the bus route maintenance unit is used for maintaining basic data and positioning data of each bus route;
the equipment information maintenance unit is used for maintaining data information of the express delivery cabinet;
the bus maintenance unit is used for maintaining bus information, binding corresponding lines and distributing express cabinets;
the equipment positioning information receiving interface unit is used for continuously receiving positioning information transmitted by the express delivery cabinet;
a message template maintenance unit for maintaining the message content of the notification user;
the user information maintenance unit is used for maintaining the basic information of the user;
the order information checking unit is used for checking all order information and checking the real-time position information of uncompleted orders;
and the statistical analysis unit is used for checking the data analysis report forms with different dimensions.
Optionally, in the express delivery system for planning delivery route based on the bus dispatching control system, the express delivery device is embedded in the right side of the bus; the express delivery distribution device comprises twelve sub-cabinets, wherein one sub-cabinet is used for installing a main control system, and the main control system is used for controlling the opening and closing of each sub-cabinet door and reporting state information; the master control system is a device externally connected with a two-dimensional code reading head, a loudspeaker, a GPS (global positioning system) and a 4G/5G network for transmission under the control of an electronic board; the two-dimensional code reading head is used for reading two-dimensional code information; wherein the loudspeaker is used for voice prompt; the GPS positioning is used for acquiring real-time position information of the sub-cabinet; wherein the 4G/5G network transmission is used for information interaction between the master control system and the central server; the overall box opening process of the master control system is as follows: the two-dimensional code reading head of the master control system reads the unpacking code, information is transmitted to the central server through a 4G/5G network, the central server performs logic judgment after acquiring the information and returns the information whether unpacking to the master control system, the master control system controls the corresponding sub-cabinets of the cabinet body to perform door opening operation, and meanwhile voice prompt can be broadcasted through a loudspeaker; the real-time transmission process is that the GPS of the master control system obtains the position information at regular time and transmits the position information to the central server through the 4G/5G network.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
one side, this scheme is dedicated to solving the promptness of same city transportation and the convenient problem of economic nature, from original electronics locker separation access main part, let the electron locker that can not move combine together with the public transit network that leads to eight, accomplish the timely economic convenient transportation of standing to the station, generally speaking, can effectively utilize the express delivery system of public transport (for example all kinds of buses), thereby reach make full use of public transport and accomplish the work of transporting of part express delivery, can guarantee the effect of the quick access of higher school, and reduce the express delivery cost, alleviate the road burden, make full use of road resource.
In a second aspect, a common bus route of a city can cover most of the area of the city, so that a good carrier is provided for the delivery of packages in the same city, the bus is used as a transport means to provide a city-owned express delivery, the packages move on a fixed route along with the bus, the system can automatically select (recommend) a proper bus route according to addresses of a sender and a receiver, the packages are automatically assigned, the sender stores the packages in the bus, the system automatically sends pickup information to the receiver, and the receiver can check the route specifically selected by the system, the real-time position of the packages, the specific stop of a temporarily stored storage box and the storage conditions (such as temperature, humidity and the like) on a mobile phone APP after receiving the message, so that the express delivery can be automatically selected and stored at a proper time and at a proper stop.
In the third aspect, the current express industry transports and delivers packages by means of transportation modes such as railways, highways and aviation, and is suitable for trans-provincial or trans-municipal logistics transfer. In order to sort more parcels more efficiently, the number of express logistics links is increased, and therefore the time for transferring parcels in the same city range is increased due to the fact that the parcels are firstly sorted into a uniform sorting center.
For some emergencies needing to be delivered in a short time, a rapid and convenient transfer mode does not exist at present, and a sender can only select one-to-one delivery, such as flash delivery or in person (driving), to a receiver, so that the human resources are greatly wasted. The express delivery system provided by the invention has absolute advantages in the aspect of delivering in the same city, and is more economical and time-saving.
In the fourth aspect, the adjustable mechanism can change the storage space to adjust the storage space of each compartment, so that the space utilization rate of the express cabinet is improved; the access action can be finished by the unmanned aerial vehicle respectively, and can also be finished by the user, namely, the user (natural person) can go to the bus station to deliver the express mail, and the unmanned aerial vehicle or the express delivery person can be entrusted to finish the express mail delivery to the station express access system. The system can be used for city-sharing express delivery, and can also be applied to cross-city express delivery and delivery in city-sharing stages.
Drawings
FIG. 1 is a schematic frame diagram of an express delivery system for dispatching route planning based on a bus dispatching control system according to the present invention;
FIG. 2 is an orthogonal code map for algorithm optimization in the present invention.
Detailed Description
The invention is further described below with reference to specific embodiments and the accompanying drawings.
Example 1
As shown in fig. 1, the express delivery system for planning delivery route based on the bus dispatching control system of this embodiment includes a station express access system, an express transfer station, and an express delivery distribution system interconnected by a server.
The station express delivery access system is arranged at a bus station where a bus passes through and comprises a first express delivery cabinet and a first control module, wherein the first express delivery cabinet is used for storing and replacing express deliveries, and the first control module is connected with a figure identification module, an access verification module and a payment module.
The figure identification module, the access verification module and the payment module are all connected with a server through a first control module.
The server is connected with the bus scheduling control system to acquire bus scheduling data;
and the server is used for determining an optimal transmission path and scheme planning according to algorithm planning, identifying an express delivery transfer station of a delivery route and planning the specific train number of buses before and after the delivery of the express.
The express delivery transfer station is arranged at a bus station where the bus passes and comprises a second express delivery cabinet and a second control module;
the second express delivery cabinet is used for storing the express to be transported;
the second control module is used for confirming automatic access control of the transfer express.
The express delivery distribution system comprises an express delivery distribution device and a communication module, wherein the express delivery distribution device is of a box body structure arranged on a bus;
and the communication module of the express delivery distribution system is used for acquiring the real-time position information of the bus dispatching control system and sending reminding information to a user.
More specifically, in the station express mail access system,
the character recognition module is used for collecting and comparing character characteristic points of a target character,
the access verification module is used for verifying the person biological characteristic information and the corresponding big data information,
the payment module is used for paying the storage fee of the express mail.
More specifically, the first express delivery cabinet is composed of a plurality of storage boxes;
and an ID code or a two-dimensional code is arranged on each storage box, and the ID code or the two-dimensional code is connected with the access verification module.
It should be noted that the person identification module may be a combination of a face identification module and an identification card identification module.
And the express transfer station is connected with the station express storage and taking system through a bus dispatching control system.
The bus dispatching control system is used for planning an optimal bus delivery route according to an algorithm, identifying an express delivery transfer station of the delivery route and planning specific bus times of buses before and after the express delivery is handed over.
The express delivery distribution system comprises an express delivery distribution device which is a box body structure arranged on a bus; the express delivery distribution system is used for acquiring the real-time position information of the bus dispatching control system and sending reminding information to a user.
Optionally, the express delivery distribution device also can be independently arranged on the box body of the express delivery distribution device, and the box body can be used for meeting special requirements on temperature or humidity, such as freshness, frozen video, medicines meeting requirements on temperature and humidity, and the like. Alternatively, the express delivery device may be explosion-proof for public system security.
Optionally, in the express delivery system for performing delivery route planning based on the bus dispatching control system,
the plurality of storage boxes form an express cabinet;
an ID code (such as an administrative region, a bus stop code and a storage box code) or a two-dimensional code is arranged on the storage box, and the ID code or the two-dimensional code is connected with the access verification module.
It should be reminded that the plurality of storage boxes can be in the form of an integrated cabinet body with fixed size of each storage box, and each storage box can be in different models; the multiple storage tanks may also be in the form of an integrated cabinet having multiple storage tanks of varying internal sizes in combination to make more efficient use of space.
Example 2
Furthermore, the express delivery system for dispatching route planning based on the bus dispatching control system further comprises an unmanned aerial vehicle system communicated with the server for further improving the efficiency;
the unmanned system is used between the express delivery device and the first express delivery cabinet or between the express delivery device and the second express delivery cabinet, and unmanned automatic exchange of express is realized;
the unmanned aerial vehicle with real-time wireless communication between the express delivery transfer station, the unmanned aerial vehicle is right according to the server the dispatch of express delivery transfer station for accomplish unloading of the last bus of express mail, temporary storage of express delivery transfer station and the dress of next bus.
Example 3
Furthermore, the express delivery system for planning delivery routes based on the bus dispatching control system is used for further improving the use efficiency of the limited space of the express cabinet, and the express cabinet is set into a plurality of storage box spaces which can be dynamically adjusted and arranged.
The first express delivery cabinet and the second express delivery cabinet are respectively composed of a plurality of express delivery cabinet bodies, one side of each express delivery cabinet body is provided with an express delivery inlet, and the other side of each express delivery cabinet body is provided with an express delivery outlet;
the first control module is also connected with an express mail identification module of the site express mail access system;
the express identification module is used for identifying characteristics such as type and size of express and generating an object code;
optionally, to the second express delivery cabinet in the express delivery transfer station. The express delivery inlet can be internally provided with an express delivery lifting device, and the express delivery lifting device is used for transferring the express delivered from the express delivery inlet to the storage box.
The express transfer station is used for controlling specification changes and positions of a plurality of storage boxes of the second express cabinet according to the dispatching of the bus dispatching control system to the bus and the second control module according to the server instruction.
Optionally, in the express delivery system based on the bus dispatching control system,
the express delivery cabinet comprises a plurality of express delivery cabinet bodies, one side of the express delivery cabinet body is provided with the express delivery entry, the opposite side of the express delivery cabinet body is provided with the express delivery export. The demand (like the temperature) is deposited according to the express mail completely to the internal portion of express delivery cabinet, and the express mail parking time, conditions such as express mail size, automatic calculation deposit in suitable position to furthest's the whole space of utilizing website express delivery cabinet solves the disorder nature that unmanned aerial vehicle goods were placed.
An adjustable mechanism is arranged in the express cabinet;
the adjustable mechanism divides the cabinet body of the express cabinet into storage boxes with different volumes. Particularly, the basis of regulation can be artificially set according to the size of the express delivery of the user in advance, and the camera or the infrared device of the unmanned aerial vehicle or the express delivery cabinet can be measured.
Optionally, in the express delivery system for planning delivery routes based on the bus dispatching control system, an express lifting device is arranged inside the express cabinet, and the express lifting device is used for transferring express delivered from an express inlet to the storage box.
Optionally, in the express delivery system for performing delivery route planning based on the bus dispatching control system,
the station express delivery access system is in real-time wireless communication with the bus dispatching control system, and is used for selecting a proper storage box according to the dispatching of the bus dispatching control system.
So, solve the difficult letter sorting of unmanned aerial vehicle delivery goods, place and release goods and probably have goods to drop and damage scheduling problem.
Example 4
Further, the express delivery system for planning the delivery route based on the bus dispatching control system of the invention is characterized in that the algorithm of the optimal bus delivery route is planned as follows:
by adopting an algorithm based on deep learning, the characteristics of the bus delivery route P are characterized as follows:
P＝R 1 R 2 …R i …R N wherein R is i Represents the ith path of P, N represents a positive integer;
optimization is performed by combining an orthogonal coding method, as shown in fig. 2 and table 1 (taking 20 bus routes as an example, different characters represent different route names), information of an optimized bus delivery route P is as follows:
X＝[X 1 ，X 2 …X i …X 20 ] T in which
f i Represents the number of times the ith path appears in P, ∑ X i ＝1；
TABLE 1
Then, extracting by adopting a PseAA method, which comprises the following steps:
X＝[X 1 ,X 2 …X i …X 20 ,X 21 ,…X 20+λ ]，
where λ is 10, ω j Representing a weight factor, p j (j is less than or equal to 5) represents approximate entropy of bus delivery route, p j (j is more than or equal to 6 and less than or equal to 8) represents cost information of the bus distribution route, p j (j is more than or equal to 9 and less than or equal to 10) represents distance information of a bus delivery route;
finally, the probability distribution optimization of the express delivery route is carried out by adopting a Softmax function,
p＝Softmax[relu(kh+b)]
wherein, the probability distribution p is the contact value between different express delivery routes, and k and b are the weight and the offset of the full connection layer respectively.
It should be noted that the probability distribution p has a weight, and the weight is used as an initial value, the BP algorithm is used as a fine tuning method, and the network parameters are fine tuned from top to bottom by referring to the sample label. In the fine tuning process, the following objective function is used:
f(θ)＝-∑y i T logy' i
where θ ═ w1, w2, w3, w4, w } denotes the network parameters that need to be fine-tuned, yi denotes the sample label, and y' denotes the prediction result. It is noted that in the fine tuning phase, the values of w1, w2, w3, w4 and w are adjusted after several iterations.
Whether the urban bus route can be optimally utilized or not is judged by the algorithm, and the most reasonable selection of the optimized transfer station is automatically selected through the express transfer station.
Example 5
Furthermore, the express delivery system for dispatching route planning based on the bus dispatching control system also comprises:
the background management system is arranged on a central server of the express delivery system; the background management system comprises the following units:
the bus route maintenance unit is used for maintaining basic data and positioning data of each bus route;
the equipment information maintenance unit is used for maintaining data information of the express delivery cabinet;
the bus maintenance unit is used for maintaining bus information, binding corresponding lines and distributing express cabinets;
the equipment positioning information receiving interface unit is used for continuously receiving positioning information transmitted by the express delivery cabinet;
a message template maintenance unit for maintaining the message content of the notification user;
the user information maintenance unit is used for maintaining the basic information of the user;
the order information checking unit is used for checking all order information and checking the real-time position information of uncompleted orders;
and the statistical analysis unit is used for checking the data analysis report forms with different dimensions.
Example 6
Furthermore, the express delivery system for planning delivery routes based on the bus dispatching control system is characterized in that the express delivery device is embedded in the right side surface of the bus;
the express delivery distribution device comprises twelve sub-cabinets, wherein one sub-cabinet is used for installing a main control system, and the main control system is used for controlling the opening and closing of each sub-cabinet door and reporting state information;
the main control system is a device which is externally connected with a two-dimensional code reading head, a loudspeaker, GPS positioning and 4G/5G network transmission under the control of an electronic board,
the two-dimensional code reading head is used for reading two-dimensional code information;
wherein the loudspeaker is used for voice prompt;
the GPS positioning is used for acquiring real-time position information of the sub-cabinet;
wherein the 4G/5G network transmission is used for information interaction between the master control system and the central server;
the overall box opening process of the master control system is as follows: the two-dimensional code reading head of the master control system reads the unpacking code, information is transmitted to the central server through a 4G/5G network, the central server performs logic judgment after acquiring the information and returns the information whether unpacking to the master control system, the master control system controls the corresponding sub-cabinets of the cabinet body to perform door opening operation, and meanwhile voice prompt can be broadcasted through a loudspeaker; the real-time transmission process is that the GPS of the master control system obtains the position information at regular time and transmits the position information to the central server through the 4G/5G network.
Optionally, in the express delivery system for performing delivery route planning based on the bus dispatching control system, a background management system is further included and is arranged on a central server of the express delivery system.
The background management system is connected with an APP user side and a WeChat small program user side, and the APP user side or the WeChat small program user side is used for a user to participate in sending and receiving; wherein the mail sending process comprises the following steps: selecting a mail sending function through the APP user side or the WeChat small program user side, checking nearby bus information, and then selecting a proper bus, wherein the APP user side or the WeChat small program user side displays bus line stop information and equipment vacancy information carried by the running bus, after the mail is determined, clicking a two-dimensional code generated by a determination button to perform payment operation, displaying the obtained two-dimensional code to equipment when a bus arrives at the station, performing unpacking operation on the two-dimensional code, putting in a fast forward and closing a box door to complete mail sending operation, generating a new two-dimensional code at the moment for binding with specific equipment, and a receiver checks real-time position information of the express through the APP user side or the WeChat small program user side and opens the box to take the mail according to an addressee code; wherein the receiving process is as follows: clicking to receive the mail, displaying a list to be received, clicking a single bar to check the position information of the current express mail, clicking to display the two-dimension code information, displaying the two-dimension code when a vehicle arrives at a station, opening a box to take the mail, and closing a box door after the mail is taken. It should be noted that the sender completes the recipient information, and there are two cases: a, the receiver has an account number, and the receiver receives a push message to prompt that the express is sent out; b. the receiver does not have an account number, the sender needs to inform the receiver, the message or the offline notification is forwarded, and the receiver can receive the receiving information when the receiver registers the account number and the mobile phone number.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, without departing from the spirit of the present invention, a person of ordinary skill in the art should understand that the present invention shall not be limited to the embodiments and the similar structural modes without creative design.
Claims (9)
1. An express delivery system for planning delivery routes based on a bus dispatching control system is characterized in that,
the system comprises a site express storage system, an express transfer station and an express distribution system which are interconnected through a server;
the station express item access system is arranged at a bus station where a bus passes and comprises a first express cabinet and a first control module, wherein the first express cabinet is used for storing and replacing express items, and the first control module is connected with a figure identification module, an access verification module and a payment module;
the figure identification module, the access verification module and the payment module are all connected with a server through a first control module;
the server is connected with the bus dispatching control system to obtain bus dispatching data;
the server is used for determining an optimal transmission path and scheme planning according to algorithm planning, identifying an express delivery transfer station of a delivery route and planning the specific train number of buses before and after the delivery of the express;
the express transfer station is arranged at a bus station where the bus passes through and comprises a second express cabinet and a second control module;
the second express delivery cabinet is used for storing the express to be transported;
the second control module is used for confirming the automatic access control of the transported express;
the express delivery distribution system comprises an express delivery distribution device and a communication module, wherein the express delivery distribution device is a box body structure arranged on a bus;
the communication module of the express delivery distribution system is used for acquiring real-time position information of a bus of the bus dispatching control system and sending reminding information to a user;
the algorithm of the optimal bus dispatching route is planned as follows:
by adopting an algorithm based on deep learning, the characteristic representation of the bus delivery route P is as follows:
P＝R 1 R 2 ···R i ···R N wherein R is i The ith path representing P, N representsA positive integer;
and optimizing by combining an orthogonal coding method, wherein the information of the optimized bus dispatching route P is as follows:
X＝[X 1 ,X 2 ···X i ···X 20 ] T in which
f i Represents the number of times the ith path appears in P, ∑ X i ＝1；
Then, extracting by adopting a PseAA method, which comprises the following steps:
X＝[X 1 ,X 2 ···X i ···X 20 ,X 21 ,···X 20+λ ]，
where λ is 10, ω j Representing a weight factor, p j (j is less than or equal to 5) represents approximate entropy of bus delivery route, p j (j is more than or equal to 6 and less than or equal to 8) represents cost information of the bus delivery route, p j (j is more than or equal to 9 and less than or equal to 10) represents distance information of a bus delivery route;
finally, the probability distribution of the paths is optimized by adopting a Softmax function,
p＝Softmax[relu(kh+b)]
where the probability distribution p is the contact value between different paths, k and b are the weight of the fully connected layer and the magnitude of the bias, respectively,
h represents a fixed coefficient of the rule () function, 0.5,
Z＝relu(kh+b)。
2. an express delivery system based on a bus dispatching control system for delivering route planning as claimed in claim 1,
further comprising an unmanned aerial vehicle system in communication with the server;
the unmanned system is used between the express delivery device and the first express delivery cabinet or between the express delivery device and the second express delivery cabinet, and unmanned automatic exchange of express is realized;
unmanned aerial vehicle with real-time wireless communication between the express delivery transfer station, unmanned aerial vehicle is right according to the server the dispatch of express delivery transfer station for accomplish unloading of the last bus of express mail, deposit temporarily and the dress of next bus of express delivery transfer station.
3. An express delivery system based on a bus dispatching control system for delivering route planning as claimed in claim 1,
the first express cabinet consists of a plurality of storage boxes;
and each storage box is provided with an ID code or a two-dimensional code, and the ID code or the two-dimensional code is connected with the access verification module.
4. An express delivery system for dispatching route planning based on bus schedule control system according to claim 3,
the first express delivery cabinet and the second express delivery cabinet are respectively composed of a plurality of express delivery cabinet bodies, one side of each express delivery cabinet body is provided with an express delivery inlet, and the other side of each express delivery cabinet body is provided with an express delivery outlet;
the first control module is also connected with an express item identification module of the site express item access system;
the express identification module is used for identifying characteristics such as the type and the size of the express and generating an object code;
adjustable mechanisms are arranged in the first express cabinet and the second express cabinet;
the adjustable mechanism divides the first or second express cabinet into storage boxes with different volumes according to the object size characteristics provided by the express identification module.
5. An express delivery system based on a bus dispatching control system for delivering route planning as claimed in claim 4,
the inside of second express delivery cabinet is provided with express delivery elevating gear, express delivery elevating gear is used for with the express delivery entry transport express delivery that comes shift to in the storage box.
6. An express delivery system based on a bus dispatching control system for dispatching route planning as claimed in claim 1,
in the system for accessing the express mails at the station,
the character recognition module is used for collecting and comparing character characteristic points of a target character,
the access verification module is used for verifying the person biological characteristic information and the corresponding big data information,
the payment module is used for paying the storage fee of the express mail.
7. An express delivery system based on a bus dispatching control system for dispatching route planning as claimed in claim 1,
the express transfer station is used for controlling specification changes and positions of a plurality of storage boxes of the second express cabinet according to the dispatching of the bus dispatching control system to the bus and the second control module according to the server instruction.
8. An express delivery system based on a bus dispatching control system for dispatching route planning as claimed in claim 5, further comprising:
the background management system is arranged on a central server of the express delivery system;
the background management system comprises the following units:
the bus route maintenance unit is used for maintaining basic data and positioning data of each bus route;
the equipment information maintenance unit is used for maintaining data information of the express delivery cabinet;
the bus maintenance unit is used for maintaining bus information, binding a corresponding line and distributing an express cabinet;
the equipment positioning information receiving interface unit is used for continuously receiving positioning information transmitted by the express delivery cabinet;
a message template maintenance unit for maintaining the message content of the notification user;
the user information maintenance unit is used for maintaining the basic information of the user;
the order information checking unit is used for checking all order information and checking the real-time position information of uncompleted orders;
and the statistical analysis unit is used for checking the data analysis report forms with different dimensions.
9. An express delivery system based on a bus dispatching control system for delivering route planning as claimed in claim 2,
the express delivery device is embedded in the right side face of the bus;
the express delivery distribution device comprises twelve sub-cabinets, wherein one sub-cabinet is used for installing a main control system, and the main control system is used for controlling the opening and closing of the cabinet doors of each sub-cabinet and reporting state information;
the main control system is a device which is externally connected with a two-dimensional code reading head, a loudspeaker, GPS positioning and 4G/5G network transmission under the control of an electronic board,
the two-dimensional code reading head is used for reading two-dimensional code information;
wherein the loudspeaker is used for voice prompt;
the GPS positioning is used for acquiring real-time position information of the sub-cabinet;
wherein the 4G/5G network transmission is used for information interaction between the master control system and the central server;
the overall box opening process of the master control system is as follows: the two-dimensional code reading head of the master control system reads the unpacking code, information is transmitted to the central server through a 4G/5G network, the central server performs logic judgment after acquiring the information and returns the information whether unpacking to the master control system, the master control system controls the corresponding sub-cabinets of the cabinet body to perform door opening operation, and meanwhile voice prompt can be broadcasted through a loudspeaker; the real-time transmission process is that the GPS of the master control system obtains the position information at regular time and transmits the position information to the central server through the 4G/5G network.
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| CN110956405A (en) * | 2019-12-06 | 2020-04-03 | 厦门金龙联合汽车工业有限公司 | Intelligent express dispatching system and method based on public transportation system |
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| CN210836199U (en) * | 2019-12-30 | 2020-06-23 | 贵州交通职业技术学院 | Express delivery system based on public transport |
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| CN207837176U (en) * | 2017-07-10 | 2018-09-11 | 南京工业职业技术学院 | A kind of express delivery cabinet of adjustable cabinet size |
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