CN110991946A

CN110991946A - Automatic logistics system and logistics method

Info

Publication number: CN110991946A
Application number: CN201811211648.8A
Authority: CN
Inventors: 钟心可
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-03
Filing date: 2018-10-03
Publication date: 2020-04-10

Abstract

An automated logistics system and a logistics method; the logistics system comprises an overhead line network, a control center and a carrying device which runs along a track; each track in the overhead line network is fixed and supported in the air by a support frame; all the tracks, stations and service areas of the overhead line network are coded with a unique code and are designed into a digital entity model consisting of three-dimensional coordinates according to the proportion of 1: 1 to a real object, and a GIS geographic information system of the logistics system is developed by combining a digital earth technology; the logistics method is that a control center mutually transmits data with a carrying device through a GPRS wireless network, and a control center database management system works out a better real-time path program according to GIS geographic information and real-time Beidou navigation information of the carrying device and sends the better real-time path program to the carrying device for execution, so that the automation of the logistics system is realized.

Description

Automatic logistics system and logistics method

Technical Field

The invention relates to an automatic logistics system and a logistics method, which enable the logistics system to automatically and accurately convey objects from one station to any other designated station.

Background

The current known logistics system and logistics method are as follows: objects to be conveyed are sent to handling places of various logistics companies, express companies, post offices and the like in various places from the source of the objects, such as enterprises, e-commerce online transaction platforms, department stores, supermarkets, various material companies and the like for producing the objects, or various fast food restaurants, bakeries, fruit stores, vegetable markets and the like in the food industry, or specifically to each household of the masses, and then are uniformly packaged according to the requirements of the handling places, the addresses are written, and the objects are ready for delivery; then, the object is transported from one station to another station by long-distance transportation by trains, large and medium-sized automobiles, ships or airplanes through railways, roads, rivers, oceans or aviation; after arriving at a terminal station, the objects are manually sent to respective destinations by a small truck, a motorcycle, an electric tricycle or the like; or the owner himself. Food ordered on the internet from various nearby fast food restaurants, bakeries, fruit stores, dish markets and the like is directly sent to the purchaser manually through vehicles such as a motorcycle, a tricycle or a car.

The transfer of objects is accomplished using currently known logistics systems and logistics methods, which have significant disadvantages: a large amount of manpower, material resources and financial resources are consumed, and some of the resources even need to be transferred for many times, so that the cost is high and the waste is large; and the tail gas of engines of automobiles, airplanes, ships and the like can pollute the environment; also, during the transit process, the object may be damaged; even accidents, criminal cases and other events seriously damaging the society are inevitable.

Disclosure of Invention

The invention aims to provide an automatic logistics system and a logistics method, which can realize automation, intellectualization, digitalization, energy source cleaning and the like of the logistics system.

The technical scheme of the invention is as follows:

an automated logistics system and a logistics method;

this automatic logistics system mainly includes: overhead line network, carrying device, control center;

the main structure of the overhead line network comprises a support frame, an overhead line, a station and a service area;

the support frame of the overhead line network is a support formed by welding and threaded connection of a steel structure, the support is deeply buried and fixed in a cement concrete dun, and the cement concrete dun is extended into the ground to a firm foundation;

the overhead line network, the overhead line wherein, its major structure is: each overhead line comprises one or more tracks; each track is fixedly connected with the support frame at the position passing through the support frame; the support frame is fixedly connected with the track, and the track is fixed and supported in the air;

the overhead line network, station wherein, its main structure includes: a) a platform arranged to meet the size requirements of the largest specification carrier passing through it, and the unloading and loading requirements of the objects; b) the station indicating device is arranged at a certain distance in front of the station and indicates the name and the code of the station in front of the carrying device to arrive or pass by; c) a parking and safety device which ensures that the carrying device is parked stably and accurately; d) the station terminal comprises a computer, wherein the computer integrates a communication module with an SIM card and supporting wireless network GPRS or CDMA, and a man-machine conversation and parameter input device; e) the garages are arranged at two ends or two sides of the station and are used for parking and storing the carrying devices;

the overhead line network, service area wherein, every a section distance sets up along overhead line, and its major structure includes: the large garage can accommodate carrying devices of various specifications, a carrying device pause area, a maintenance area, a manual service and monitoring area and the like;

the carrying device mainly comprises: a) a computer automatic control system, b) a high-speed visual intelligent recognition induction system, c) a power driving system, d) a walking system, e) a suspension system, f) a carriage, g) a full-automatic loading mechanism (such as a simulation manipulator); the concrete components are as follows:

a) the automatic computer control system is integrated with a communication module with an SIM card and supporting wireless network GPRS or CDMA, a Beidou navigation or GPS module, an object in-out counting module and the like; the functions of the device comprise: according to the received real-time path program sent by the control center and the real-time dynamic information provided by the high-speed visual intelligent recognition induction system, the intelligent automatic control is carried out on the running speed of the carrying device, the steering at the fork position of the track, the stop at each destination station, the loading and unloading of objects and the like;

b) high-speed vision intelligent recognition induction system, the function that this system possessed includes: automatically identifying information such as codes and the like arranged on an indicating device at a certain distance in front of each track branching position, station, service area and the like; automatically sensing and identifying coding information attached to a transfer box on a platform; automatically scanning the article accumulation condition on each station platform of the stopped station; automatically recording and capturing three-dimensional real-time dynamic information of a track in a running path and a nearby environment;

c) the power driving system mainly structurally comprises: program-controlled servo motors, couplings, etc.;

d) each traveling system comprises a chassis, a brake device, a rail type wheel, a steering device and the like;

e) a suspension system, the system comprising: one or more sets of connecting components with movable joints are used for suspending the carriage to a chassis of the traveling system;

f) the carriage comprises a warehouse, an automatic door and the like;

g) a fully automatic loading mechanism (e.g., a simulated manipulator), i.e., an intelligent, automated cargo loading and unloading robot with a high-resolution visual sensing system;

wherein the control center comprises: GIS (geographic information system) logistics geographic information system, database management system, scheduling terminal, database server, communication server, web server, GPRS or CDMA front-end processor and logistics system application software developed based on digital terrestrial technology;

the automatic logistics method comprises the following processes:

the method comprises the following steps that A, objects needing to be conveyed to one or more destination stations are respectively packaged into one or more transfer boxes which are equipped in the logistics system or meet the standards of the logistics system according to the corresponding stations;

step B, pasting a destination station code on the upper surface of the transfer box;

step C, keeping the surface attached with the destination site code upward, and placing the transfer box at a proper position on the platform;

inputting information such as an originating station code, codes of corresponding destination stations, specifications of used transfer boxes, total number of transfer boxes corresponding to each specification, whether to use a private carrier of the originating station and the like through a man-machine conversation and parameter input device of the station;

procedure E, if the originating station intends to use its own private carrier and the carrier is idling in the garage, starting the carrier to a standby state; the control center directly calls the carrying device; if the carrying capacity of the carrying device is not enough, the control center automatically and additionally calls other carrying devices from a nearby service area or a nearby circuit according to the demand;

in the process F, the communication module of the starting station uploads the information input in the process D to the control center through a wireless network (GPRS and CDMA) system, and the information and the control center mutually transmit data;

in process G, the control center then performs two tasks:

one) determining scheduling information of a vehicle: according to the specification of the transfer boxes uploaded by the originating station through the process D and the total number of the transfer boxes of each specification corresponding to each destination station code, determining the specification and the number of the carrying devices needing to be dispatched to the originating station; and deciding whether to invoke a carrier that is free in the nearby service area or that is going to pass the originating station, that is co-directional with the destination station, and that has remaining admission space;

two) automatically programming a better real-time path program for each carrier: a database management system of a control center automatically generates one or more paths among a starting station, the current position of a called carrying device and corresponding destination stations according to a GIS (geographic Information System) logistics geographic Information system developed based on digital terrestrial technology, judges the busy condition of each path by combining all current GPS or Beidou navigation Information uploaded by the carrying devices running in the paths, selects one of the paths with shorter path and without busy path through intelligent comparison and automatic optimization, and compiles a real-time better path program;

step H, the control center sends the scheduling information and the better real-time path program in the step G to each corresponding carrying device through a communication module in the control center and a wireless network (GPRS and CDMA);

in the process I, all the called carrying devices sequentially run to appropriate positions above the originating station according to the path program received in the process H; each carrying device automatically identifies destination station codes on each transfer box through a high-speed visual intelligent identification induction system of the carrying device, locks all codes related to the carrying device, and sequentially grabs the transfer boxes pasted with the corresponding codes by an intelligent automatic manipulator and loads the transfer boxes to proper positions in a self warehouse; after each carrying device finishes a loading task, the object in and out counting module automatically counts and records related data, and the related data is transmitted to a control center by a communication module through a wireless network (GPRS and CDMA);

process J, in the course of carrying the apparatus to operate, if some section of routes ahead, take place the emergency, when unfavorable to carrying the apparatus to pass, will calculate a real-time new route automatically immediately in the control again, bypass the circuit that should take place the emergency, and produce the new route procedure automatically, send to the carrying apparatus running in real time, the new route procedure will cover the original route procedure automatically, the carrying apparatus runs according to the new route procedure subsequently;

in the process K, the carrying device arrives in sequence and accurately stops at each destination station, all transfer boxes corresponding to the station are automatically unloaded, and unloading information is transmitted to a control center through a communication module inside the transfer boxes through a wireless network (GPRS and CDMA);

the vehicle receives the object from any one station via process A, B, C, D, E, F, G, H, I, J, K and accurately transports the object to any other designated station via the overhead network under the action of the control center.

Each overhead line in the overhead line network is branched into 0, 1, 2, … and n branch lines along the way according to actual needs; each branch line is also branched into 0, 1, 2, … and n branch lines along the way according to the actual requirement; thus, the overhead line network is formed by expanding according to actual needs.

Each overhead line and each branch line in the overhead line network are coded with a unique code according to a one-to-one correspondence relationship.

Each overhead line and each branch line in the overhead line network comprise one or more tracks, and each track is coded with a unique code according to a one-to-one correspondence relationship.

Each site is coded with a unique code according to a one-to-one correspondence relationship.

Each service area in the overhead line network is coded with a unique code according to a one-to-one correspondence relationship.

Each carrying device is coded with a unique code according to a one-to-one correspondence relationship.

The control center of the invention comprises a GIS (geographic information System) logistics geographic information system developed based on digital earth technology, wherein the logistics geographic information refers to materialized three-dimensional coordinate data, and the three-dimensional coordinate data forms a digitalized entity structure of all physical components such as each track, each branch position of each track, each station, each service area and the like in an overhead line network.

Each overhead line in this overhead line net to and each branch line, be provided with magnetic suspension structure along the line, perhaps set up power supply circuit along the line, provide power guarantee for carrying device.

The invention utilizes a GPRS or CDMA wireless network communication system, a GPS or Beidou navigation and positioning system, a GIS (geographic Information System) logistics geographic Information system and a database management system which are developed based on digital terrestrial technology; in a GPRS (general packet radio service) or CDMA (code division multiple access) wireless network communication system, a GPS or Beidou satellite navigation system, a GIS (geographic information system) logistics geographic information system and a database management system, a vehicle-mounted terminal configured on a carrying device is used for acquiring GPS or Beidou satellite navigation position information, the GPS or Beidou satellite navigation information is transmitted through the GPRS or CDMA wireless network, a real-time path program of the carrying device is generated by combining the GIS logistics geographic information through the database management system, and the running path of the carrying device is efficiently managed in real time.

The invention has the following beneficial effects:

1. saving a large amount of energy, manpower, material resources and financial resources.

2. The pollution of various transport tools to the environment is avoided and eliminated;

3. various traffic accidents caused by driving the vehicle by manpower are avoided and eliminated;

4. and criminal crime cases possibly caused by the personal quality of logistics express delivery personnel and other uncertain factors can be avoided.

5. To give a small example:

and (3) fast meal delivery: people at different places can be supplied with fresh food and drink which is made in a centralized way at home or in a unit canteen in a short time (for example, people can arrive at any two places in 30 minutes after all the regions in Shanghai city), and people at different places do not need to go to a roadside restaurant to eat unsanitary and expensive food.

Drawings

Fig. 1 is a schematic diagram of a GIS logistics geographic information system architecture developed based on digital earth technology in an embodiment adopted by the invention; the encodings in the figures are merely examples set forth for the sake of clarity and specificity of the description; the figure omits schematic illustration and coding of the tracks and service areas.

Fig. 2 is a schematic top view of a local structure of an overhead line in an embodiment, which reflects a GIS geographic information situation of a track in a line passing through a ballast area and a large surge area of zhongshan city in guangdong province in an overhead line network and a bifurcation position of the track; the line numbered 0760 is divided into 076001 branch lines and 076002 branch lines which are respectively led to a board ballast and a big surge ballast in the figure, each branch line respectively comprises two tracks, and the track codes are 076001-1, 076001-2, 076002-1 and 076002-2 in sequence; in the figure, i1, i2, i3 and i4 are line indicating devices which are arranged at a certain distance in front of the track branching position and indicate that the approaching carrier starts to decelerate and prompt the front of the carrier to reach the branching position and branch line number.

FIG. 3 is a front view of FIG. 2, in which FIG. 1 is a support frame made of steel structures by welding to form a support frame, the support frame is deeply buried and fixed in a cement concrete block which extends to a firm foundation from the ground surface; FIG. 2 shows a carrier device; in fig. 3, a rail fixed and supported in the air by a support frame is made of a special steel material for rails such as 65Mn, and has excellent elasticity, hardness and rust-proof properties.

Fig. 4 is an isometric view of fig. 2 and 3.

FIG. 5 is a schematic diagram of an embodiment of a Puff service area located in Puff town of Zhongshan city, which mainly comprises: the large garage can accommodate carrying devices of various specifications, a carrying device pause area, a maintenance area, a manual service and monitoring area and the like; in the figure, i5 and i6 are indicating devices which are arranged at a certain distance in front of the service area track branching position.

FIG. 6 is a diagram of a GIS logistics geographic information system architecture of Yafu garden, Pivot town, Zhongshan city, Guangdong province, in an embodiment.

FIG. 7 is a schematic diagram of the GIS logistics geographic information system architecture of the local area of the Yafu garden 18, which shows that each household can have its own station and carrying device no matter what floor and location it is; FIG. 4 is an overhead track, coded 0760001001-1-6, that passes through a station located at the user's third home; in the figure, 5 is a rail butt-joint lifter for a multi-layer rail of a high building; in fig. 6, the building arrival track, designated 076001001-1, is interfaced with the tracks located at the various floors by means of a track interfacing elevator.

Fig. 8 is an enlarged view of a portion of fig. 7 at K showing two vehicles end to end, the front one from beijing china (code: 01018922222222) and the rear one from shanghai china (code: 02118933333333), both waiting to enter the rail docking lift.

Fig. 9 is a cross-sectional view B-B of fig. 7, which is intended to illustrate the rails in the rail docking elevator, which have a certain swing in the up-and-down motion, thereby creating a problem of how to ensure the accurate docking of the two rails in the up-and-down relationship; the structure shown in fig. 9 solves this problem well, in particular: in the figure, inclined planes P1 and P2 are guide inclined planes, and V1 and V2 are positioning straight planes; the positioning roller G moves up and down along with the rail butt joint lifter; in the process of butt joint, the deviation of the positioning roller G in the up-and-down movement is corrected by the guide inclined planes P1 and P2, and the V1 and V2 positioning straight planes are used for accurate positioning when the positioning roller G continues to move.

Fig. 10 is a cross-sectional view a-a of fig. 7, illustrating a schematic view of a station of three homes in a logistics event (code: 076001001002), a track in a garage (code: 076001001-1-6), a garage, a vehicle in a garage, a track docking elevator, a downstairs building arrival track (code: 076001001-1), and a vehicle waiting in line to enter a track docking elevator, in an embodiment of the invention.

FIG. 11 is an isometric view of FIG. 10, intended to facilitate understanding of FIG. 10 in a perspective manner; for simplicity and clarity, the elevator, track supports, and other items near the track are omitted from this figure.

Fig. 12 is an enlarged view of a portion L of fig. 11, which is intended to clearly show a platform of three stations, a carrying device above the platform, a track, a touch display screen, a garage, a carrying device in the garage, and the like, wherein the touch display screen is displaying a dynamic running track of one carrying device, and a destination station number is 02003001006.

FIG. 13 is a three-dimensional exploded view of the docking principle of the multi-deck rail of the building shown in FIG. 7, illustrating the docking process of FIG. 9; in order to make the picture concise, clear and definite, the picture only displays the structure related to the butt joint of the tracks.

Fig. 14 is a front view of the carrier and the rail, and fig. 13 is the carrier.

FIG. 15 is an enlarged view of detail C of FIG. 14, wherein 15, 16 and 17 comprise the articulated suspension forward system of the vehicle (wherein 16 is the articulated joint assembly and 15, 17 are the connecting rods), and 18 and 19 are rear-end gravity operated automatic switch assemblies; in the figure, 18 is a gravity pendulum bob, and 19 is an electrified or deenergized rocker; when the latter carrier catches up with the carrier in front of it, the E-face of the rear carrier slides upwards along the F-face of the front carrier (see fig. 16), the gravity pendulum 18 swings upwards in fig. 15, and 19 and 18 are linked to stop the carrier movement; conversely, when the front carrier moves forward again, the surface E of the rear carrier slides downwards along the surface F of the front carrier under the action of gravity, the switch is switched on again, and the rear carrier moves forward automatically.

Fig. 16 is an enlarged view of portion D of fig. 14, wherein 20, 21 and 22 comprise a loose joint suspended aft system of vehicles (21 being a loose joint assembly and 20, 22 being a link), wherein the F-curve, and the E-curve of the vehicle following it, cooperate and function as described in connection with fig. 15.

Fig. 17 is an isometric view of fig. 14.

FIG. 18 is a schematic diagram of the relationship between the size of the fracture at the rail interface and the wheelbases of the carrier: d1 is the size of a fracture at the butt joint of the rails, D2 is the minimum wheel base of the carrying device, and D3 is the wheel base of two adjacent shafts of the carrying device; the relationship of the three is four: d3 is more than or equal to D2 and more than D1; the condition is met, the carrying device with the three-axis structure can be ensured to stably pass through a fracture part at any one rail butt joint (note: a certain size of fracture is required to be reserved at the butt joint of the front rail and the rear rail so as to adapt to size change caused by thermal expansion and cold contraction of the rails, and seamless butt joint cannot be realized).

Fig. 19 shows a two-axis chassis carrier, where the wheels fall a certain distance through the gap of the track, causing a motion shock.

FIG. 20 is a schematic view of the front row of wheels of the carrier just moved into the rail interface break D1; the chassis is of a 3-shaft structure and meets the following conditions: d3 is more than or equal to D2 and more than D1; therefore, no matter which axle wheel moves into the butt-joint fracture D1, the center of gravity of the carrying device is always supported between the two axles due to the support of the rest 2-axle wheels, so that the height of the chassis can be kept constant during movement, and the carrying device is ensured to pass smoothly.

Fig. 21 shows three vehicles colliding together: the carrier, No. 01000000001, is stopped because it is a gravitational pendulum E, which has been swung to the highest position by the curved surface F of the front carrier 02000000001; the rearmost carrier, when its gravitational pendulum E has not yet swung to its switched stop position, will continue forward until stopped; conversely, as the front carrier advances, the gravity pendulum E of the rear carrier automatically resets, and the rear carrier advances;

here, it is to be emphasized that: the distance between every two adjacent carrying devices is monitored in real time by a control center, and meanwhile, the high-speed vision intelligent identification sensing system of each carrying device can accurately measure the adjacent distance between the carrying device and the front carrying device in real time, and when the adjacent distance is smaller than a certain safety value, the carrying device can automatically decelerate to a safe speed.

Detailed Description

A preferred embodiment of the invention can be summarized in two major parts: a hardware portion, and a software portion.

First part of hardware

The method comprises the following steps: one) design, two) process, three) manufacture, three stages.

One) design stage:

the main tasks of the design phase are: 1) overhead line network, 2) carrying device, 3) control center, and 4) several structural problems to be solved. The method comprises the following steps:

1) overhead line network: according to the technical scheme, 3-dimensional entity structure design is carried out on all physical structures in the overhead line network.

The entity structure is an entity model consisting of 3-dimensional coordinates, and the model is built according to the ratio of field actual measurement data to a real object of 1: 1; the 3-dimensional coordinates are expressed by numbers; thus, the physical structure of the present invention has been digitized during the design stage. And a solid model, which is actually a digital model.

In this way, 3-dimensional solid models of each track, each track branch position, each service area and its internal structure, each station and its internal structure, etc. in the overhead line network can be integrated into the database of the GIS geographic information system in a 3-dimensional coordinate data manner, so that the GIS geographic information is actually a digitized mesh path map, i.e., a digitized overhead line network, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7.

2) Carrying device: according to the technical scheme, the carrying device is an intelligent logistics robot automatically running along an overhead track; the automatic logistics system can be popularized to each household as required; the general household user possesses 1 or several carrying devices; the large supermarket, the factory enterprise, the logistics company, the express company and the like have various specifications and a plurality of or large-scale carrying devices.

3) The control center: according to the technical scheme, the control center is provided with a scheduling terminal, a database server, a communication server, a web server, a GPRS or CDMA front-end processor and control software.

The dispatching terminal provides service functions of the system, such as service management functions of monitoring, dispatching and system configuration of the carrying device, and information management functions of planning and optimizing a running line of the carrying device, station configuration and the like. Wherein, the service management is completed by the connection of the dispatching terminal and the communication server; and information management is jointly completed by the connection mode of the scheduling terminal and the web server.

The database server is mainly responsible for the functions of storing data of information, counting and analyzing the data, programming running paths of each carrying device and the like.

The communication server is an important pivot for database transmission and is responsible for carrying out protocol interpretation on data received by the GPRS or CDMA front-end processor, distributing the data to the scheduling terminal, and simultaneously carrying out protocol encapsulation on an instruction sent by the scheduling terminal and sending the instruction to the GPRS or CDMA front-end processor. The communication server performs data storage and access operations on the database server. The client side is prevented from directly accessing the database, so that the safety of the system is ensured.

The Web server, i.e., the website program server, is mainly used for outputting various statistical reports and performing information management function operations such as registration management of a carrier device, line and site configuration, and the like. These management functions may be implemented using a B/S structure, written in a website program, or implemented by a C/S operation terminal.

The GPRS or CDMA front-end processor is responsible for receiving and transmitting data with the carrying device terminal.

Meanwhile, software development is carried out synchronously, for example, various related special software and functions such as a GIS (geographic information system), a required application program, a security center, intelligent repair of a system kernel, one-key virus killing and the like are also synchronously developed.

4) Several structural problems need to be solved:

problem one, when the carrying device passes through the fracture at the joint of two adjacent tracks, each row of wheels on the chassis of the carrying device is suspended, and how to ensure that the carrying device passes through stably, quietly and smoothly at this time?

Problem two, how to reliably and automatically turn off the driving force and automatically brake when the vehicle is in a rear-end collision for some reason?

Problem three, in order to make the tracks of each floor of the high-rise building accurately butt-joint with the tracks in the elevator, the elevator has a certain swing amount in the horizontal direction in the process of moving up and down, and how to correct the swing amount?

The present embodiment well solves the above problems:

the first problem is solved as shown in fig. 18, fig. 19, fig. 20 and the like and described below.

The second problem is solved as shown in fig. 15, fig. 16, fig. 17, fig. 21, and the like.

The third problem is solved as shown in fig. 7, 9, 10, 11, 13, etc. and its description.

II) process preparation stage:

aiming at the design and the establishment of the process file, the invention mainly comprises the following steps: mechanical manufacturing, electronic technology, optoelectronic technology, and the like.

Mechanical manufacturing process including material selection, heat treatment, machining process and flow, quality detection and control, assembly, testing technique, etc

The related parts of electronic technology and photoelectric technology can be assembled by themselves mainly by outsourcing, so that the main emphasis is on the assembly process and the test process, such as: basic function detection, normal temperature and high temperature test, noise test, heat dissipation test, anti-interference test and the like.

Third) a manufacturing stage:

the method comprises the following steps: manufacturing, assembling, installing, adjusting and the like of parts; the overhead line network, the carrying device and the control center which meet the technical requirements of the invention are manufactured.

The logistics process of the preferred embodiment of the present invention will now be described in detail with reference to the user zhang in fig. 1, 6, 7, 10, 11 and 12. The basic information of Zhang III is shown in Table 1 below.

TABLE 1

Zhang three in the above table: site number 076001001002; there is a carrier, numbered Y18938749968, which is standing in the garage for use.

Now, zhang san will have 3 items in his home: a chinese meal, 50 bags specials, a redwood desk, sent from their home to 3 destinations, respectively, as in table 2:

table 2: (Note: the initial site is located in mountain city board Fu Zhen ya Fu Garden)

TABLE 3

The method comprises the following specific steps:

step 1, starting a starting switch of Zhang Sanprivet carrying devices, automatically activating the carrying devices to a standby state, and participating in unified dispatching of a control center like other carrying devices.

Step 2, packaging and boxing: the 3 objects were loaded into standard transfer boxes provided in the logistics system of the present invention, respectively, as shown in table 3.

Step 3, printing destination station number: 076002001002 (one sheet), 020003001006 (two sheets) and 010004001008 (one sheet) were clearly punched out of a4 paper.

Step 4, pasting the number of the destination site: and sequentially and respectively sticking the A4 paper with the numbers to the upper surfaces of the transfer boxes corresponding to the A4 paper, wherein each number corresponds to one transfer box.

Step 5, placing a transfer box: and (4) placing the four transfer boxes on the platform in sequence with the side with the serial numbers facing upwards (note: the positions can be random as long as the serial numbers do not exceed the range of the platform).

Step 6, sequentially inputting the specification and the number of each transfer box (note that if a plurality of transfer boxes with certain specification are used, the system can automatically calculate the number of the transfer boxes), the number of the destination station corresponding to the transfer boxes, whether to use the carrying device and other parameters which are private to the station or not through a touch induction display screen of the station; the input mode can also adopt other human-computer interaction modes to automatically input; the parameters are uploaded to the control center by a communication module of the station through a wireless GPRS or CDMA system.

The next steps are automatically completed by the automatic logistics system.

TABLE 4

Step 7, automatically calculating the running routes between the starting station and the 3 destination stations in the control, and generating 2 better path running programs through optimization; the program is transmitted to two carrying devices of Y18938749968 (Zhang Sansha private) and Y076085886822 (called from a service area) respectively by a communication module of a control center through a GPRS or CDMA wireless signal system.

And 8, automatically running the two carrying devices above the third station in sequence under the action of the control center.

And 9, automatically identifying the station numbers on the transfer boxes by the carrying device, selecting and locking the destination station numbers related to the carrying device, grabbing the transfer boxes, and sequentially loading the transfer boxes into the warehouse of the carrying device.

And step 10, after the carrying device automatically loads the goods, the objects enter and exit the counting module, relevant data are automatically counted and recorded, and the communication module uploads the data to the control center through a GPRS or CDMA wireless communication system.

Step 11, the two carrying devices respectively and automatically run to reach respective destination stations; all the transfer boxes corresponding to the stations are automatically unloaded, and unloading information is transmitted to a control center through a communication module inside the transfer boxes through a wireless network (GPRS and CDMA).

And step 12, the control center sends the unloading information of all the sites to corresponding starting sites or mobile phones of three shippers through a wireless GPRS or CDMA system by the communication module of the control center.

And the logistics process of Zhang III is completed.

The carrying device which completes the task can receive a new task along the way on the way of returning; for the carrying device private to Zhang III, a new task can be received, and the carrying device can also return along the way without load.

The above description is only the preferred embodiment of the present invention; the scope of the invention should not be limited by this description, and all equivalent changes and modifications made in accordance with the technical solutions and the contents of the specification should be included in the scope of the present invention.

Claims

1. An automated logistics system and a logistics method;

f) the carriage comprises a warehouse, an automatic door and the like;

the automatic logistics method comprises the following processes:

in process G, the control center then performs two tasks:

2. Overhead line network according to claim 1, characterized in that: each overhead line in the overhead line network is branched into 0, 1, 2, … and n branch lines along the way according to actual needs; each branch line is also branched into 0, 1, 2, … and n branch lines along the way according to the actual requirement; thus, the overhead line network is formed by expanding according to actual needs.

3. Overhead line network according to claim 1, characterized in that: each overhead line and each branch line in the overhead line network are coded with a unique code according to a one-to-one correspondence relationship.

4. Overhead line network according to claim 1, characterized in that: each overhead line and each branch line in the overhead line network comprise one or more tracks, and each track is coded with a unique code according to a one-to-one correspondence relationship.

5. The station of claim 1, wherein: each site is coded with a unique code according to a one-to-one correspondence relationship.

6. The overhead line network of claim 1, wherein: each service area in the overhead line network is coded with a unique code according to a one-to-one correspondence relationship.

7. A carrier device in accordance with claim 1, wherein: each carrying device is coded with a unique code according to a one-to-one correspondence relationship.

8. The control center according to claim 1, wherein the control center comprises a GIS (geographic Information System) logistics geographic Information system developed based on digital terrestrial technology, and the GIS is characterized in that: the logistics geographic information refers to materialized three-dimensional coordinate data, and the three-dimensional coordinate data form a digitalized entity structure of all physical components of each track, each branch position of each track, each station, each service area and the like in the overhead line network.

9. The overhead line network of claim 1, wherein: each overhead line in this overhead line net to and each branch line, be provided with magnetic suspension structure along the line, perhaps set up power supply circuit along the line, provide power guarantee for carrying device.