Interconnection method for mining vehicle status information and dispatch management

Abstract

The present invention discloses an interconnection method for mining vehicle status information and dispatch management, including multi-type data fusion, multi-path wireless transmission channel construction and multi-target data interaction; the multi-type data fusion is mainly to collect and summarize various information of vehicle-side equipment, system-side and control-side; the multi-path wireless transmission channel construction is to build a data transmission channel based on wireless technology through the transmission device of the vehicle-side equipment; the multi-target data interaction is that the ground vehicle control system integrates the multi-data from many target sources, combines the business function needs of vehicle operation, and trains and processes the information through artificial intelligence algorithms to realize multi-information interaction and intelligent control processing. The interconnection method for mining vehicle status information and dispatch management has the advantage of ensuring the safety of mine vehicle operation.

Description

Technical Field

[0001] The invention relates to the technical field of mining vehicles, in particular to an interconnection method for mining vehicle status information and dispatching management. Background Art

[0002] Coal mines are characterized by high humidity, large dust, low illumination, and complex natural conditions. At the same time, the "corridor effect" is significant, satellite signals are denied, and the working environment is complex. Limited by the underground environment of coal mines, there is a lack of good dispatching and communication methods between underground personnel, equipment, vehicles and other elements and the ground dispatching platform. Among them, the dispatching of underground auxiliary transportation vehicles mainly relies on the single point of contact between the ground dispatcher and the vehicle driver. The smoothness of underground traffic mainly depends on the dispatching experience of the dispatcher, and it is difficult to ensure the smoothness and safety of underground traffic. The existing information interaction and control mode of dispatching management personnel as the business center has great safety risks and large capacity bottlenecks, making it difficult to optimize transportation efficiency. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art.

[0004] To this end, the present invention proposes an interconnection method for mining vehicle status information and dispatching management, which has the advantage of ensuring the safety of mine vehicle operation.

[0005] According to an embodiment of the present invention, the interconnection method for mining vehicle status information and dispatching management includes multi-type data fusion, multi-path wireless transmission channel construction and multi-target data interaction; the multi-type data fusion is mainly the collection and aggregation of various information of vehicle-side equipment, system-side and control-side; the multi-path wireless transmission channel construction is to build a data transmission channel based on wireless technology through the transmission device of the vehicle-side equipment; the multi-target data interaction is that the ground vehicle control system integrates the multi-data from many target sources, combines the business function needs of the vehicle operation, and trains and processes the information through artificial intelligence algorithms to realize multi-information interaction and intelligent control processing.

[0006] The beneficial effect of the present invention is that the present invention currently integrates the important information required for vehicle-side control, and at the same time constructs a complete and reliable multi-path transmission approach for the transmission and interaction of information; the present invention integrates the information collected from the vehicle-side, road-side and other system channels, and combines it with artificial intelligence algorithms to form an efficient and scientific vehicle scheduling strategy, while having strong scalability and the ability of continuous iterative optimization.

[0007] According to one embodiment of the present invention, the vehicle-side device receives or collects various types of vehicle condition information and vehicle video and audio monitoring information through various forms of communication interfaces, and sends the data information to the ground control center through a wireless channel through the vehicle-side data aggregation and forwarding unit.

[0008] According to one embodiment of the present invention, the wireless technology includes WiFi, 4G, 5G, LoRa and UWB.

[0009] According to one embodiment of the present invention, the vehicle-side device is provided with a mine-use 4G / 5G communication interface, a mine-use WiFi communication interface and a mine-use LoRa communication interface that are compatible with the mine wireless communication network.

[0010] According to one embodiment of the present invention, the information collection of the vehicle-side device includes vehicle condition information collection, environmental information collection and interactive command information collection; the vehicle condition information includes vehicle ECU data, explosion-proof vehicle monitoring host and vehicle positioning terminal; the environmental information includes environmental gas monitoring sensors, environmental space perception sensors and vehicle safety auxiliary sensors; the interactive command information collection includes emergency calls and safety information and dispatch information.

[0011] According to one embodiment of the present invention, the ground vehicle control system is connected to a vehicle-side interface, a system interface and a device interface; the vehicle-side interface is used to receive vehicle condition information, dispatch warning information and audio and video information interaction; the system interface is used to connect a location service system, a safety monitoring system and a dispatch communication system; the device interface is used to connect information lights, dampers and barriers.

[0012] According to one embodiment of the present invention, the ground vehicle management and control system is used for graphical display of multiple information and intelligent dispatch control; the intelligent dispatch control includes status supervision, emergency information release, intelligent autonomous dispatch control, manual emergency dispatch and dispatch call management.

[0013] According to one embodiment of the present invention, the multi-information graphical display includes a vehicle condition information graphical display, a dispatch warning information graphical display, an audio and video information interaction graphical display, a location service system graphical display, a safety monitoring system graphical display, a dispatch communication system graphical display, an information light graphical display, a damper graphical display and a barrier gate graphical display.

[0014] According to one embodiment of the present invention, the system end includes a location service system, a safety monitoring system, an information release system, a dispatching communication system and a mine communication system.

[0015] According to one embodiment of the present invention, the control end includes key underground traffic control equipment, underground air doors and gate systems.

[0016] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description, claims and drawings.

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of multi-type data fusion and multi-path wireless transmission channel construction on the vehicle side;

[0020] Figure 2 This is a schematic diagram of the vehicle control platform architecture based on multi-target object processing. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] The present invention mainly realizes functions such as vehicle data uploading, dispatching information sending, danger warning information publishing, video monitoring uploading, flexible voice dispatching, etc. The present invention realizes various functions through multi-type data fusion, multi-path wireless transmission channel construction and multi-target data interaction technical means.

[0023] See Figure 1 and Figure 2The interconnection method of the mining vehicle status information and dispatching management of the present invention includes multi-type data fusion, multi-path wireless transmission channel construction and multi-target data interaction. Multi-type data fusion mainly involves the collection and summary of various information from the vehicle-side equipment, system-side and control-side. The construction of a multi-path wireless transmission channel is to build a data transmission channel based on wireless technology through the transmission device of the vehicle-side equipment. The optimal transmission channel can be selected according to different network conditions and transmission requirements in the complex network environment of the mine, thereby providing a flexible and reliable transmission layer foundation for the vehicle's data networking and dispatching control. Multi-target data interaction can realize the interaction function between the vehicle side and multiple objects. Multi-target data interaction is that the ground vehicle control system integrates the multi-data from many target sources, combines the business function needs of the vehicle operation, and trains and processes the information through artificial intelligence algorithms to realize multi-information interaction and intelligent control processing.

[0024] Among them, the vehicle-side equipment can receive or collect various types of vehicle condition information and vehicle video and audio monitoring information through various forms of communication interfaces, and send the data information to the ground control center through a wireless channel through the data aggregation and forwarding unit on the vehicle side. Wireless technologies include WiFi, 4G, 5G, LoRa and UWB. The vehicle-side equipment is equipped with a mine 4G / 5G communication interface, a mine WiFi communication interface, a mine LoRa communication interface and other mine wireless communication technology interfaces that are compatible with the mine wireless communication network.

[0025] The information collected by vehicle-side equipment includes vehicle condition information collection, environmental information collection, interactive command information collection and other information collection. Vehicle condition information includes vehicle ECU data, explosion-proof vehicle monitoring host and vehicle positioning terminal, etc. Environmental information includes environmental gas monitoring sensors, environmental space perception sensors and vehicle safety auxiliary sensors, etc. Interactive command information collection includes emergency calls, safety information and dispatch information, etc.

[0026] The ground vehicle control system is connected with vehicle-side interface, system interface and equipment interface. The vehicle-side interface is used to receive vehicle condition information, dispatch warning information and audio and video information interaction. The system interface is used to connect to the location service system, safety monitoring system and dispatch communication system. The equipment interface is used to connect information lights, dampers and gates.

[0027] The ground vehicle control system is used for multi-information graphical display and intelligent dispatch control. Intelligent dispatch control includes status supervision, emergency information release, intelligent autonomous dispatch control, manual emergency dispatch and dispatch call management. Multi-information graphical display includes vehicle condition information graphical display, dispatch warning information graphical display, audio and video information interactive graphical display, location service system graphical display, safety monitoring system graphical display, dispatch communication system graphical display, information light graphical display, damper graphical display and gate graphical display, etc.

[0028] The system end includes the location service system, safety monitoring system, information release system, dispatching communication system and mine communication system. The control end includes the key underground traffic control equipment, underground air door and gate system.

[0029] Vehicles can exchange data and communicate with other vehicles, realize information sharing between vehicles, and provide early warning and intervention measures for dangerous conditions that may exist when the vehicle is driving.

[0030] The vehicle side can interact and control with other systems in the mine. The vehicle can share personnel and vehicle location information with the location service system to provide necessary safety protection measures.

[0031] The vehicle can interact with the safety monitoring system for early warning information, realize the vehicle-side release of important information, and release the vehicle information through other information release systems when necessary.

[0032] The vehicle side can conduct voice intercom with the mine communication system through the dispatching communication system.

[0033] The vehicle side can interact with key traffic control equipment underground, and the vehicle side can exchange data with intersection signals, providing the necessary transmission basis for intelligent traffic control.

[0034] The vehicle end can be linked with the underground damper, and combined with path planning, a fast and efficient damper control mechanism is provided.

[0035] The vehicle end can exchange data with the gate system to provide quick and convenient well entry inspection, registration and approval.

[0036] The present invention combines intelligent processing strategies with diversified data interaction targets, multi-transmission path interaction and multi-information channel fusion, and is mainly applied to mobile vehicles in mine environments to solve the current problems of lack of information transmission technology and multi-information fusion interaction means, lack of design methods for building mine vehicle information interaction platforms, and lack of vehicle scheduling and management strategies. The present invention can realize information networking of mine vehicles, comprehensive monitoring and uploading of vehicle condition information, and scientific scheduling and management, thereby improving the safety of mine vehicles and improving their utilization efficiency. At the same time, the present invention can also provide necessary data interaction channels and basic control modes for assisted driving and automatic driving in mine environments.

[0037] The interconnection method for mining vehicle status information and dispatching management proposed in the present invention comprehensively utilizes underground communication networks such as 4G / 5G, wifi, and LoRa to improve underground transportation efficiency and safety, and can improve the compatibility and redundancy of on-board dispatching communications in underground coal mines. At the same time, it integrates the on-board information of the transport vehicles in the mine and the surrounding environment information, and assists the ground control center to fully grasp the underground traffic conditions. System equipment such as the vehicle end and signal lights receive the dispatching control information of the ground control center in real time. The on-board end is embedded with a human-computer interaction device to realize the visual management of data information and dispatching control. Through the information interaction between the on-board end of the underground coal mine transport vehicle and the ground dispatching platform, the timeliness and scientificity of information interaction and dispatching management are improved. With the help of the transportation dispatching planning algorithm, the utilization rate of underground vehicle capacity is improved, the vehicle congestion in the lane is solved, and the operation safety of mine vehicles is guaranteed.

[0038] The present invention can integrate and interact information from the underground vehicle side, road side, safety monitoring system, location service system, etc. through information technology, and quickly execute information transmission, scheduling control and other operations through multi-dimensional information fusion and intelligent analysis and processing, thereby realizing efficient vehicle scheduling management and more convenient and intuitive information aggregation and display, reducing the workload of scheduling personnel; relying on rich data resources, it can continuously optimize transportation management work and continuously improve safety management and control mechanisms, thereby ensuring safe and efficient vehicle operation in a mine environment.

[0039] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A method for interconnecting mining vehicle status information and dispatching management, characterized in that: It includes multi-type data fusion, multi-path wireless transmission channel construction and multi-target data interaction; the multi-type data fusion is mainly the collection and summary of various information of vehicle-side equipment, system-side and control-side; the multi-path wireless transmission channel construction is to build a data transmission channel based on wireless technology through the transmission device of the vehicle-side equipment, and select the optimal transmission channel according to different network conditions and transmission requirements in the complex network environment of the mine, so as to provide a flexible and reliable transmission layer foundation for vehicle data networking and dispatching control; The multi-target data interaction can realize the interaction function between the vehicle end and the multi-target objects. The multi-target data interaction is that the ground vehicle control system end integrates the multi-target data from many target sources, combines the business function needs of the vehicle operation, and trains and processes the information through artificial intelligence algorithms to realize multi-information interaction and intelligent control processing; The vehicle-side device receives or collects various types of vehicle condition information and vehicle video and audio monitoring information through various forms of communication interfaces, and sends the data information to the ground control center through a wireless channel through the vehicle-side data aggregation and forwarding unit; The information collection of the vehicle-side equipment includes vehicle condition information collection, environmental information collection and interactive command information collection; the vehicle condition information includes vehicle ECU data, explosion-proof vehicle monitoring host and vehicle positioning terminal; the environmental information includes environmental gas monitoring sensors, environmental space perception sensors and vehicle safety auxiliary sensors; the interactive command information collection includes emergency calls, safety information and dispatch information; The ground vehicle control system is connected with a vehicle-side interface, a system interface and a device interface; the vehicle-side interface is used to receive vehicle condition information, dispatch warning information and audio and video information interaction; the system interface is used to connect to the location service system, the safety monitoring system and the dispatch communication system; The device interface is used to connect information lights, dampers and barriers; The vehicle can exchange data and communicate with other vehicles to achieve information sharing between vehicles and provide early warning and intervention measures for possible dangerous situations when the vehicle is driving; The vehicle interacts and controls with other systems in the mine, and the vehicle shares personnel and vehicle location information with the location service system to provide necessary safety protection measures; The vehicle interacts with the safety monitoring system for early warning information, realizes the vehicle-side release of important information, and releases vehicle information through other information release systems; The vehicle end conducts voice intercom with the mine communication system through the dispatching communication system; The vehicle side interacts with the key traffic control equipment underground, and the vehicle side interacts with the intersection signals, providing the necessary transmission basis for intelligent traffic control; The vehicle end is linked with the underground damper, and combined with path planning, a fast and efficient damper control mechanism is provided; The vehicle side exchanges data with the gate system to provide quick and convenient well entry inspection, registration and approval.

2. The interconnection method for mining vehicle status information and dispatching management according to claim 1 is characterized in that: The wireless technologies include WiFi, 4G, 5G, LoRa and UWB.

3. The interconnection method for mining vehicle status information and dispatch management according to claim 1, characterized in that: The vehicle-side equipment is provided with a mine-used 4G / 5G communication interface, a mine-used WiFi communication interface and a mine-used LoRa communication interface which are compatible with the mine wireless communication network.

4. The interconnection method for mining vehicle status information and dispatching management according to claim 1 is characterized in that: The ground vehicle management and control system is used for graphical display of multiple information and intelligent dispatch control; the intelligent dispatch control includes status supervision, emergency information release, intelligent autonomous dispatch control, manual emergency dispatch and dispatch call management.

5. The interconnection method for mining vehicle status information and dispatching management according to claim 4 is characterized in that: The multi-information graphical display includes vehicle condition information graphical display, dispatch warning information graphical display, audio and video information interaction graphical display, location service system graphical display, safety monitoring system graphical display, dispatch communication system graphical display, information light graphical display, damper graphical display and gate graphical display.

6. The interconnection method for mining vehicle status information and dispatch management according to claim 1, characterized in that: The system end includes a location service system, a safety monitoring system, an information release system, a dispatching communication system and a mine communication system.

7. The interconnection method for mining vehicle status information and dispatch management according to claim 1, characterized in that: The control end includes key underground traffic control equipment, underground air doors and gate systems.

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