31 results about "Integrated transportation" patented technology

The invention belongs to the technical field of traffic management evaluation, and particularly discloses and provides an urban traffic toughness quantitative evaluation method based on multi-mode traffic collaboration, and the method comprises the steps: carrying out the time-space standardization processing of multi-source data of motor vehicles, public traffic, slow traffic and external disturbance events, and generating a standardized time-space data set; based on the data set, respectively calculating a comprehensive transportation efficiency index, an alternative path redundancy index and a connection connectivity index, and constructing a toughness evaluation index set; based on the historical sequence of each index, generating a dynamic combination weight through a subjective and objective combination weighting method; and based on the index set and the dynamic weight at the current moment, calculating a comprehensive toughness index and generating a time sequence thereof to output an evaluation result. According to the method, the defects that in the prior art, an isolated analysis single mode depends on a static model are effectively overcome, and accurate multi-dimensional quantitative evaluation of the real toughness level of the complex traffic system under disturbance is achieved.

The invention belongs to the field of underground transportation, and particularly relates to a cascade failure-based subway freight network operation robustness evaluation method. Making a subway freight network cascade failure redistribution strategy; constructing a subway freight network cascade failure load redistribution model; constructing a subway freight network robustness evaluation index; and designing an evaluation algorithm for the robustness of the metro freight network based on the established cascade failure redistribution strategy of the metro freight network in combination with the constructed cascade failure load redistribution model and the proposed robustness evaluation index system, thereby realizing quantitative evaluation of the operation robustness of the network in the cascade failure situation. According to the invention, a scientific basis can be provided for planning and operation management of a subway freight system, and the reliability and safety of an urban comprehensive transportation system are effectively improved.

This invention discloses a four-track, three-line method for muck removal and transportation in variable cross-section tunnel anchors. For tunnel anchors with steep axial inclination angles, four shared tracks are used to form three lines: one is a large-gauge integrated equipment and material transport line, and two are small-gauge circulating muck removal lines. First, the integrated equipment and material transport line, driven by a power mechanism, pulls a transport platform to transport the relevant equipment and materials for excavation at the tunnel face. Near the tunnel face, the excavation equipment is unloaded for excavation. The excavated muck is then circulated and removed using the dual-circulation muck removal lines, driven by a power mechanism and circulated by mine cars. This allows excavation and muck removal to be carried out simultaneously, significantly improving muck removal efficiency. After excavation, the transport platform returns to the outside of the tunnel anchor to load support materials before returning to the tunnel face. The entire transportation process involves fewer transfer steps, improving construction efficiency and reducing environmental pollution. The transport platform and mine cars are driven by power mechanisms and run along the tracks, resulting in a higher safety factor.

This application relates to the field of data processing, specifically to a method and system for counting the transportation of intelligent mining trucks. The method includes: calculating the overall transportation effectiveness based on acquired transportation process information; comparing the overall transportation effectiveness with a preset threshold; counting if the effectiveness exceeds the threshold, and not counting otherwise; calculating the node similarity between the transportation process to be counted and historically counted transportation processes; calculating the trajectory similarity between the transportation process to be counted and historically counted transportation processes; using the product of node similarity and trajectory similarity as the trajectory effectiveness; processing the transportation process to be counted and historically counted transportation processes to obtain a differential weight sequence; calculating the transportation effectiveness based on the trajectory effectiveness and the differential weight sequence; calculating the transportation effectiveness of the transportation process to be counted under each historically counted transportation process, and then calculating the overall transportation effectiveness. This application improves the accuracy of effective transportation counting for intelligent mining trucks.

This utility model discloses a flight control system subsystem transfer platform vehicle, relating to the field of equipment testing technology. The utility model includes a transfer platform head and a transfer platform body. The transfer platform head is equipped with a centralized power distribution box, the front body is equipped with a vehicle traction mechanism, and the rear front body is equipped with a vehicle push-pull mechanism. The transfer platform vehicle enables integrated transportation of the flight control system subsystems, and the transport vehicle can directly tow the transfer platform vehicle, thus avoiding potential risks associated with loading and unloading. For short-distance transportation, manual pushing and pulling can be used, while for long-distance transportation, the traction mechanism is used in conjunction with the transport vehicle. Furthermore, upon arrival at the site, there is no need to unload the equipment; it can be directly connected to the power distribution box on the transfer platform to begin testing. After testing, the cables are stored in the cable accessory box, and the vehicle can be pushed or towed away from the site.

1. Name of the product in this design: Guided Robot. 2. Purpose of this design: To solve the route planning of designated locations in an integrated transportation hub, and to guide people to designated locations within this complex space. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

Aiming at the problem of non-uniform size of fruit boxes in orchard, low fruit collection and transportation efficiency and high cost, the application discloses a forklift integrated transportation vehicle for orchard, which mainly comprises a loading and adjusting device, a conveying and adjusting device and a transportation device. The forklift integrated transportation vehicle can realize forklift transportation of fruit boxes with different sizes by adjusting the distance between the two forks and the distance between the conveying tracks, and can realize stable loading and unloading of full fruit boxes or rapid tilting of empty fruit boxes by adjusting the loading and adjusting device to make the forks in a horizontal or inclined state. The four-wheel independent drive has high adaptability to uneven ground and high transportation efficiency.

The utility model discloses kitchen garbage containerization treatment equipment, and relates to the field of containerization treatment equipment.The kitchen garbage containerization treatment equipment comprises a container, a box door is arranged on one side of the container, a pretreatment sorting device and a purification and deodorization mechanism are arranged in the container, and a control cabinet, a treatment pond and a pedal frame are arranged in the container; the pedal frame is located below one side of the treatment pond, and the purification and deodorization mechanism comprises a connecting frame fixedly installed on the inner wall of the top of the container. According to the device, the sucking pump is controlled to be started, gas in the container can be sucked through the gas collecting hood and the gas suction pipe at one end of the gas suction port of the sucking pump, the gas is exhausted into the purifier through the exhaust pipe, and then odor is purified through the purifier; and the functions of integrated transportation, rapid in-place installation, convenient displacement and point distribution use and the like can be realized, so that the convenience and the flexibility during use can be improved.

The invention discloses a mechanical arm and touch screen coordinated intelligent skid-mounted dosing device which comprises a fixed bin module, a mechanical arm and touch screen coordinated intelligent skid-mounted dosing device body, a mechanical arm and touch screen coordinated intelligent skid-mounted dosing device body and a control module, and a skid-mounted base is arranged at the bottom of the fixed bin module; in order to solve the problem that in the prior art, a control unit of common medicine adding equipment and the medicine adding equipment are installed in a separated mode, an operator needs to move back and forth between a control cabinet and a medicine adding point, and consequently response is delayed, the control cabinet is integrated to the medicine adding module and fixed into the fixed bin module at the same time; through the skid-mounted base at the bottom, integrated transportation can be facilitated, instant installation and instant use can be achieved, meanwhile, the touch control module is arranged, the flexible adjusting function is achieved through an adjustable mechanical structure, and the problems that the position of a fixed touch screen cannot be adjusted, and the operation visual angle is blocked by equipment or affected by light are solved.

The invention discloses a comprehensive transportation channel optimization method based on a complex network and a multi-objective decision, and relates to the technical field of traffic planning and optimization, and the method comprises the steps: S1, constructing a comprehensive traffic current situation network based on a complex network theory; s2, analyzing the comprehensive traffic network characteristics; and S3, comprehensively considering traffic demands, accessibility, balance, network toughness, construction condition constraints and fund constraints, planning new construction and existing facility upgrading and reconstruction on the basis of the current comprehensive transportation channel, and carrying out channel multi-objective optimization. According to the method, the comprehensive transportation channel is regarded as a complex network system, comprehensive consideration is carried out from multiple dimensions such as traffic demands, node accessibility, network balance and network toughness, and construction conditions and fund constraints are included, so that the optimization result is more systematic and comprehensive, deviation caused by a single target or local optimization is avoided, and the optimization efficiency is improved. And a more powerful basis is provided for optimization decision making.

The invention relates to the technical field of the Internet of Things and intelligent environmental protection, and discloses an intelligent environmental protection waste transfer method and system based on the Internet of Things, and the system comprises a real-time transfer system which comprises a dynamic partitioning module, a multi-region weight monitoring module, a carrying vehicle real-time state monitoring module, and a central control unit. According to the invention, a service area is scientifically divided into a plurality of sub-area recovery units according to historical data and geographic positions through a dynamic partition module, so that the initial task load of each unit tends to be balanced, a solid foundation is laid for subsequent efficient scheduling, and the problem of non-uniform transport capacity distribution is avoided from the source; real-time traffic data are accessed into the path planning module, dynamic path planning is carried out by taking'vehicle load factor optimization 'and'lowest comprehensive transportation cost' as targets, so that the system can actively adapt to the dynamic change of an urban road network, a global optimal solution is sought, and the overall transportation cost is further reduced.

The utility model discloses a hovercar, and belongs to the technical field of hovercars, the hovercar comprises an aircraft, a connecting part and a vehicle chassis, the aircraft comprises a rack, a control assembly, a plurality of flight driving assemblies and a plurality of paddles, the control assembly and the plurality of flight driving assemblies are respectively mounted on the rack, and the paddles are correspondingly assembled at the output ends of the flight driving assemblies; the connecting part is detachably connected with the rack or the control assembly; the vehicle chassis comprises a bottom plate and a plurality of wheels assembled on the bottom plate, and the bottom plate is detachably connected with the connecting part. The design is convenient to adjust and improve in trial-manufacture work, vertical take-off and landing and air flight can be smoothly carried out, efficient and accurate simulation of various driving modes of the hovercar is achieved, the structure is simple, operation is convenient and fast, and functions are practical; meanwhile, powerful support is provided for research, development and verification of the key technology of the aerocar, the development process of a new generation of air-ground integrated traffic tools is remarkably promoted, and the method has important engineering application value and leading-edge demonstration significance.

The utility model discloses a clamp for integrated transportation of rear chassis parts and a rear floor and a transportation system.The clamp comprises a bottom plate and a plurality of stand columns, the stand columns are fixed to the upper end face of the bottom plate in the circumferential direction of the bottom plate, and a loading space suitable for containing a rear chassis assembly is defined above the bottom plate; wherein the rear chassis assembly comprises a rear floor structure and rear chassis parts attached to the rear floor structure, and the rear chassis parts at least comprise a tire assembly; the stand column is provided with a first limiting device, and the first limiting device is configured to abut against or be connected to the rear floor structure when the rear chassis assembly is placed in the loading space so as to limit movement of the rear chassis assembly. The rear chassis part and the rear floor structure which are integrated can be transported, the problems of long production period and large assembly error caused by an existing scattered supply transportation mode are solved, and the transportation and storage cost is effectively reduced.

The invention provides a frame column connecting method for integral transportation of a blast furnace, which comprises the following steps of: integrally placing a blast furnace body and a frame on a modular transport vehicle, and mounting module unloading brackets at four corner columns of a transport bracket; the pre-embedded section of the blast furnace frame column is pre-installed and pre-embedded in the cup foundation at the pre-installation position; carrying out roll-on and roll-off on the modular transport vehicle until the modular transport vehicle moves in place; the modular transport vehicle is withdrawn from the lower portion of the bracket; the module unloading bracket and the outer side of the cup foundation are welded in a surrounding mode; the blast furnace off-line assembly section and the blast furnace frame column pre-buried section are welded after being in butt joint; and filling a gap in the cup foundation with a grouting material. According to the invention, an off-line assembly and blast furnace and furnace top frame equipment integrated roll-roll mounting technology is adopted, and the in-place butt joint of the blast furnace frame columns is adopted, so that the construction period is shortened, the in-place butt joint of the frame columns is completed within limited time, and the butt joint of the blast furnace frame columns can be accurately and quickly completed.

The invention relates to the technical field of passenger and freight transportation management purpose information and communication, and aims to provide a reservation type bus passenger and freight co-transportation optimization method based on a meeting point strategy. Comprising the following steps: receiving basic transportation information of passengers and goods in a reservation mode, and analyzing a passenger and goods co-transportation meeting point generation strategy based on space-time clustering; establishing a two-stage reservation type bus passenger and freight co-transport optimization model, and seeking a path with the lowest cost on the premise of meeting a request; solving based on a genetic-tabu search solving algorithm, and iteratively optimizing a path scheme through destruction and repair operations; and finding a path scheme meeting a cost minimization target, or reaching a preset number of iterations. According to the invention, space-time coordination of passenger getting on and off and cargo loading and unloading operation is realized, vehicle detour caused by service of scattered freight requests can be effectively reduced, and the resource utilization efficiency of buses in off-peak hours and the overall operation efficiency of the system are remarkably improved on the premise of preferentially guaranteeing the travel experience of passengers.

The application belongs to the technical field of fish protection in water conservancy projects, and discloses a live fish monomer integrated transportation device and a transportation method. The live fish transportation box main body comprises a gas storage chamber arranged on both sides of the live fish transportation box main body, and a pressurizing assembly. The pressurizing assembly comprises a water inlet hole arranged on the outer side of the bottom of the live fish transportation box main body. When the live fish transportation box main body is placed on the water surface, water enters the outer side of the pressurizing push plate through the water inlet hole at the bottom of the gas storage chamber. At this time, the two pressurizing push plates can be smoothly pushed to move towards each other. Then, the gas in the inner side of the pressurizing push plate slowly enters the live fish transportation box main body through the air inlet assembly, so as to achieve the purpose of slow pressurization, make the live fish transportation box main body sink as a whole, and pressurize the inside of the live fish transportation box main body to the same pressure as the water, so that the fish can be smoothly released, and damage is avoided.

This application provides a digital manifest management method for construction waste transportation based on multimodal data collaboration, including: S1, real-time acquisition of vehicle location and speed data to obtain the initial timestamp of the vehicle entering the observation area; S2, denoising and enhancing the video frame sequence to determine the stable attitude of the vehicle within the observation area; S3, if the determined stable attitude meets a preset attitude threshold, calculating the future trajectory based on the vehicle location and speed data, and determining whether the trajectory completely covers the optimal observation area; S4, extracting vehicle contour features and load features from the enhanced video frame sequence, combining these features with the vehicle location data to obtain an estimated comprehensive transportation volume; S5, if the estimated comprehensive transportation volume exceeds a preset deviation threshold, obtaining additional time series data to correct the estimated value and determine the corrected accurate transportation volume; S6, matching corresponding fields from the manifest template database to generate a digital manifest record; S7, determining whether there are any abnormal deviations and obtaining the final verified manifest data.

This invention relates to the field of intelligent analysis technology for urban public transportation, and particularly to a method for predicting metro-bus transfer demand based on multi-graph feature fusion. The method includes constructing a metro-bus transfer network topology, constructing a multi-dimensional feature input system, constructing a multi-graph gated recurrent unit model, and predicting metro-bus transfer demand. Specifically, constructing the metro-bus transfer network topology is used to extract historical passenger flow data from transfer stations to obtain transfer demand data between stations. Constructing the multi-dimensional feature input system involves extracting historical transfer demand data to form multi-dimensional input features for the transfer demand prediction model, constructing three graph structures: spatial pattern graph, temporal pattern graph, and real network graph. Constructing the multi-graph gated recurrent unit model involves learning the spatiotemporal dependencies in the multi-graph structure through graph convolution and gated recurrent networks based on the spatial pattern graph, temporal pattern graph, and real network graph. It also utilizes Chebyshev graph convolutional networks to extract behavioral features of transfer stations and achieves deep fusion of multi-source features through a feature fusion module. Predicting metro-bus transfer demand combines a sequence-to-sequence prediction framework to predict transfer demand over multiple future time steps. This invention can effectively uncover the complex spatiotemporal correlations in public transportation systems, improve the accuracy of demand forecasting for subway-bus transfers, and provide technical support for public transportation scheduling optimization and integrated transportation system planning.

This invention relates to a multifunctional mobile energy island, comprising a mobile carrier system for integrated transportation, a green energy harvesting system for collecting green electricity and rainwater, an energy storage and distribution system for storing and regulating electricity and supplying power to a water electrolysis hydrogen production system and an energy output system, a water electrolysis hydrogen production system for producing hydrogen, an energy conversion system for converting hydrogen into electricity, an energy output system for outputting electricity and hydrogen, and an intelligent control system for intelligent scheduling. By adding a green energy harvesting system, this invention can achieve self-sufficiency in electricity and hydrogen using natural resources such as solar energy, wind energy, and rainwater, thus enabling self-recharging. Through integrated transportation via the mobile carrier system and intelligent scheduling via the intelligent control system, this invention achieves intelligent control of electricity and hydrogen flow, thereby enabling efficient and continuous external electricity and hydrogen replenishment at non-fixed locations.

This invention relates to a crane boom head and a crane, wherein the crane boom head includes a boom head body (10) and a first pulley assembly (20). The boom head body (10) includes a connecting part (11) for connecting to an extension arm. The first pulley assembly (20) is mounted on the boom head body (10), and a preset distance is maintained between the first pulley assembly (20) and the connecting part (11) to avoid interference between the first pulley assembly (20) and the extension arm. The crane includes the aforementioned crane boom head. This invention enables integrated transportation of the pulley structure and the crane boom head, reducing transportation costs. By maintaining a preset distance between the first pulley assembly and the connecting part, interference between the first pulley assembly and the extension arm can be avoided. When the crane needs to install an extension arm, there is no need to disassemble and assemble the pulley structure, saving the crane's disassembly and assembly time. Furthermore, the function of the pulley structure is retained for future use, thereby improving the crane's operating efficiency.

The invention discloses an intelligent integrated unmanned transportation airship based on clean energy. The intelligent integrated unmanned transportation airship comprises an airship body, a power system, a mounting system, an energy system and an intelligent control system, by integrating the tilting power mechanism and the intelligent control system, the rising and landing safety and precision of the airship body are remarkably improved, full-automatic unmanned operation at the wind speed of 8 m / s is achieved, the accident rate is reduced, the mounting mechanism breaks through the transportation limitation of large special-shaped goods, integrated transportation is completed without disassembly, and the safety and reliability of the airship are improved. The cargo damage rate is reduced; the transportation efficiency is improved; a motor and a clean energy system reduce the transportation cost and noise pollution; by means of the flexible solar photovoltaic panel and the high-energy-density battery, the endurance time is prolonged from 8 hours to 24 hours or above, long-endurance and zero-carbon-emission green transportation is achieved, and the problems of safety, cost, adaptability and environmental protection in the prior art are comprehensively solved.

The application belongs to the technical field of Spar type floating wind turbine installation features, and is especially a multi-set Spar type floating wind turbine overall transportation and installation integrated ship and construction method, which comprises a traditional wharf, a U-shaped wharf and a double-body installation barge, is suitable for overall transportation and installation of multi-set Spar type floating wind turbines, and the U-shaped wharf is two parallel rectangular overhanging devices built along the outer edge of the traditional wharf, the two overhanging devices are combined with the traditional wharf to be similar to the letter U, and the U-shaped wharf comprises a first wharf 21 and a second wharf 22; compared with the traditional Spar type wind turbine installation, the application can perform overall installation on the land wharf, and the installation process is high in safety degree; the application does not need large hoisting equipment, and can realize simultaneous overall transportation and installation of multiple wind turbines, thereby saving assembly fund cost and time cost; the wind turbine foundation has large gravity, the wind turbine head has small gravity, and adjacent wind turbines are arranged in opposite directions, so that the double-body installation barge is subjected to more uniform force; the application adopts the double-body ship structure, is good in stability, and increases transportation and installation safety.

The application discloses a double-cylinder sand remover and a transport lever, relates to the technical field of oil and natural gas exploitation, and comprises two parallel sand removing cylinders, a sand cylinder upper cover arranged at the upper end, a sand cylinder connecting valve block connected to the front end, a cleaning outlet stop valve connected to the rear end, a sand discharging switch valve body arranged at the lower end, manual valves arranged on the two sides of the sand discharging switch valve body, a two-inch Rong outlet connected to the sand discharging end, a three-inch Rong inlet connected to a shunt valve block, manual valves one to four, a sand removing channel liquid inlet pipe, a pressure detection instrument arranged at the upper end, a sand removing channel connecting pipe, manual valves ten and eleven, a sand cylinder connecting valve block connected to the manual valve nine and the two-inch Rong inlet, a confluence transition pipe connected to the manual valves five to eight, sand removing cylinders and a blowout main channel pipe, a main channel confluence valve body connected to the three-inch Rong outlet, a pressure transmitter and a manual valve, an instrument control box arranged at the upper end of the blowout main channel pipe, and a transport lever comprising a frame type body, an operation platform, a ladder and a top guide lifting column, so that integrated transportation and operation are realized.

The application relates to the technical field of antenna integrated transportation, and discloses a motorized TT&C (Telemetry, Tracking and Command) data transmission antenna, which comprises a feed system, a structure system, a control system and a container. The top of the container is openably arranged. The structure system comprises a reflector assembly and an antenna pedestal. The reflector assembly is arranged in the container through the antenna pedestal. The antenna pedestal comprises a pitch turntable, an azimuth turntable and a high-rotation-axis folding mechanism. The feed system comprises a sub-reflector, a feed source and a feed source lifting assembly. The large-diameter antenna is integrated in the small-size container through a unique folding, lifting and unfolding mode. The structure sizes are finely controlled, the large-diameter antenna can be stored in the standard container, the high-precision requirement of the antenna during operation is met, various modes such as air transportation, land transportation and sea transportation are met, the dependence on the logistics guarantee is greatly reduced, the fast task execution capability and excellent environmental adaptability are achieved, and the antenna tracking precision requirement is met.

The present disclosure relates to systems, non-transitory computer-readable media, and methods for generating a forecasted transportation value schedule. In particular, in one or more embodiments, the disclosed systems can generate a plurality of transportation value modifiers for a plurality of time periods by assigning a consolidated transportation value for a plurality of provider devices based on predicted requestor devices, predicted provider devices, and provider device elasticity metrics for the plurality of time periods. In some cases, the disclosed systems can provide for display on a requestor device, a forecasted transportation value schedule that includes the transportation value modifiers and time periods. Based on detecting an initiation of a transportation service by the provider device, the disclosed systems can provide for display on the provider device a transportation value increase element based on a transportation modifier corresponding to the time period.

The application discloses a large-scale equipment horizontal transportation system and method based on frozen ice, which comprises a transportation platform, an ice-making water tank, an ice-making refrigeration system, a sliding mechanism and a traction mechanism. The transportation platform comprises a platform frame body and ice blocks. The platform frame body comprises an outer frame and reinforced steel. The reinforced steel is arranged in the outer frame and divides the outer frame into several cabins. The ice blocks fill the cabins and cover the bottom of the platform frame body. The system can make the cabins of the platform frame body condense into ice blocks and cover the bottom of the platform frame body through the ice-making refrigeration system and the ice-making water tank, so that the platform frame body and the ice blocks form an integrated transportation platform. The friction coefficient of ice is small, so that the traction force of the traction mechanism is reduced, the equipment cost and energy consumption of the traction mechanism are reduced, the equipment of the traction mechanism is miniaturized, the limited clearance or narrow space is adapted, the vibration of the equipment during movement is small, and the protection of high-precision equipment is facilitated.

This application relates to the field of live-line crossing construction technology, specifically disclosing a composite insulated support bracket for 220kV live-line crossing construction. The base and multiple sets of rollers form a movable unit, allowing the entire bracket to move freely on the construction site, eliminating the need for traditional scaffolding assembly and disassembly processes. A multi-stage telescopic mechanism drives the support bracket to rise and fall, and an adjustment mechanism further adjusts the overall pitch angle of the bracket, enabling it to quickly reach the predetermined working height and tilt position without relying on ground flatness. This structure completely replaces the component assembly method, achieving integrated transportation and rapid positioning of the support bracket, significantly shortening the preparation time for crossing construction.

The invention discloses a green low-carbon evaluation method for an urban comprehensive transportation junction, and the method comprises the steps: S1, boundary definition: digitally delimiting a space boundary of carbon emission accounting, and defining a time boundary based on the whole life cycle of the junction; s2, system construction and data acquisition: constructing a comprehensive evaluation system which takes trip chain carbon emission as a core evaluation module and takes building facility carbon emission and operation management carbon emission as auxiliary correction modules; s3, carbon emission quantification: based on the collected source data, calculating the quantity values of travel chain carbon emission, building facility carbon emission and operation management carbon emission; s4, comprehensive grading: taking a calculation result of travel chain carbon emission as a core judgment basis to obtain a final low-carbon grade; and S5, outputting and applying a result. By establishing a complete transportation hub carbon accounting system and a multi-dimensional data monitoring and dynamic grading mechanism, accurate quantification and grading evaluation of carbon emission are realized, and reliable technical support is provided for hub low-carbon transformation.

The application relates to the technical field of logistics distribution, and particularly discloses a circulating packaging box reverse path planning system combined with forward logistics. The system comprises a forward logistics task analysis module, a reverse logistics demand sensing module, a space-time state coupling modeling module, a collaborative path optimization engine and a dynamic instruction issuing and executing module. By constructing a vehicle space-time state transition model and utilizing an optimization algorithm to plan a collaborative path for the vehicle to execute the mixed distribution and recycling tasks, the application can integrate transport capacity, reduce empty mileage, reduce comprehensive transportation cost, dynamically respond to execution deviation and improve the overall operation efficiency of the system.

A tunnel tunneling system includes a bolter miner, a bolter-integrated transportation machine, a transfer machine, a self-moving tail and a belt conveyor. The bolter miner includes a rack, a cutting device, a drilling device and a control device. The cutting device is arranged on the rack and is swingable in an up-down direction, and has a lowest swing angle and a highest swing angle. The drilling device is arranged on the rack, and includes a drilling rig and a sensor. The drilling rig is configured to drill a tunnel floor and / or a tunnel roof, and the sensor is configured to monitor a set parameter of the drilling rig and generate a monitoring data signal when the drilling rig is drilling. The control device is configured to receive and analyze the monitoring data signal.