CN117812703A - Submerged positioning search system, submerged positioning search method, electronic equipment and storage medium - Google Patents
Submerged positioning search system, submerged positioning search method, electronic equipment and storage medium Download PDFInfo
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- CN117812703A CN117812703A CN202311868985.5A CN202311868985A CN117812703A CN 117812703 A CN117812703 A CN 117812703A CN 202311868985 A CN202311868985 A CN 202311868985A CN 117812703 A CN117812703 A CN 117812703A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The invention discloses an underground positioning search system, an underground positioning search method, electronic equipment and a storage medium. The system comprises: the system comprises a plurality of positioning base stations, at least one portable positioning device, an upper computer and a searcher terminal; the upper computer is respectively connected with the positioning base station and the searcher terminal; the positioning base station is used for communicating with the positioning equipment to obtain ranging data of the positioning base station and the positioning equipment; the upper computer is used for determining the position information of each positioning device based on the distance measurement data of each positioning base station and the positioning device and the base station position of each positioning base station; the searcher terminal is used for receiving positioning equipment information of the positioning equipment in a preset range in real time, acquiring the position information of the positioning equipment from the upper computer based on the positioning equipment information under the condition of receiving the positioning equipment information of the positioning equipment, and displaying the positioning equipment information and the position information of the positioning equipment in an information list item corresponding to the positioning equipment. The invention can improve the search and rescue efficiency.
Description
Technical Field
The present invention relates to the field of positioning technologies, and in particular, to an underground positioning search system, method, electronic device, and storage medium.
Background
The accurate positioning of underground personnel and vehicles is an important tool for underground safety production, emergency guarantee and other works, but underground radio signal transmission attenuation is serious, radio transmission attenuation models are complex and changeable, satellite positioning signals cannot penetrate coal seams and rock strata to reach underground, and other constraint ground positioning technologies are directly applied to mines.
At present, in the daily inspection or search and rescue process, positioning equipment information cannot be acquired in real time, so that the search and rescue efficiency is affected.
Disclosure of Invention
The invention provides an underground positioning search system, method, electronic equipment and storage medium, which are used for solving the problem that the search and rescue efficiency is affected because positioning equipment information cannot be acquired in real time.
According to an aspect of the present invention, there is provided an under-mine positioning search system, comprising: the system comprises a plurality of positioning base stations, at least one portable positioning device, an upper computer and a searcher terminal; the upper computer is respectively connected with the positioning base station and the searcher terminal;
the positioning base station is used for communicating with the positioning equipment to obtain the ranging data of the positioning base station and the positioning equipment, and transmitting the ranging data of the positioning base station and the positioning equipment to an upper computer;
the upper computer is used for receiving the ranging data of the positioning base stations and the positioning equipment, and determining the position information of the positioning equipment based on the ranging data of the positioning base stations and the positioning equipment, the base station positions of the positioning base stations and the positioning equipment;
the searcher terminal is used for receiving positioning equipment information of positioning equipment in a preset range in real time, acquiring the position information of the positioning equipment from the upper computer based on the positioning equipment information under the condition of receiving the positioning equipment information of the positioning equipment, and displaying the positioning equipment information and the position information of the positioning equipment in an information list item corresponding to the positioning equipment.
According to another aspect of the present invention, there is provided an under-mine positioning search method, comprising:
the method comprises the steps of communicating a positioning base station with positioning equipment to obtain ranging data of the positioning base station and the positioning equipment;
determining position information of each positioning device based on ranging data of each positioning base station and the positioning device and base station positions of each positioning base station;
and receiving positioning equipment information of positioning equipment in a preset range in real time, determining the position information of the positioning equipment based on the positioning equipment information under the condition that the positioning equipment information of the positioning equipment is received, and displaying the positioning equipment information and the position information of the positioning equipment in an information list item corresponding to the positioning equipment.
According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the understory location search method of any one of the embodiments of the present invention.
According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to implement the method for submerged positioning search according to any of the embodiments of the present invention when executed.
According to the technical scheme, the positioning equipment information of the positioning equipment in the preset range is received in real time, the position information of the positioning equipment is obtained from the upper computer based on the positioning equipment information under the condition that the positioning equipment information of the positioning equipment is received, and the positioning equipment information and the position information of the positioning equipment are displayed in the information list items corresponding to the positioning equipment. Positioning equipment information of the positioning equipment can be obtained in real time, and under the condition that the positioning equipment information is received, position information corresponding to the positioning equipment is determined, the positioning equipment information and the position information are displayed together, and the searching and rescuing efficiency is improved. .
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an underground location search system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an information list display page according to an embodiment of the present invention;
FIG. 3 is a flowchart of an under-mine positioning search method according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to a third embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
Fig. 1 is a schematic structural diagram of an under-mine positioning search system according to an embodiment of the present invention. As shown in fig. 1, the system includes: a plurality of positioning base stations 110, at least one portable positioning device 120, an upper computer 130, and a searcher terminal 140; the upper computer 130 is connected with the positioning base station 110 and the searcher terminal 140 respectively;
the positioning base station 110 is configured to communicate with the positioning device 120 to obtain ranging data of the positioning base station 110 and the positioning device 120, and send the ranging data of the positioning base station 110 and the positioning device 120 to an upper computer.
Wherein the ranging data is a distance between the designated base station and the positioning device. In the present embodiment, the positioning base station 110 and the positioning device 120 measure the ranging time of signals by transmitting and receiving signals; where ranging time refers to the time of flight of a signal between a positioning base station and a positioning device. Further, ranging data between the positioning base station 110 and the positioning device 120 may be determined according to the ranging time and the propagation speed of the signal, and transmitted to the upper computer 130. Wherein the signals transmitted between the positioning base station and the positioning device include, but are not limited to, ultra wideband signals, radio waves, ultrasonic waves, etc., without limitation.
The upper computer 130 is configured to receive ranging data of the positioning base stations 110 and the positioning devices 120, and determine location information of each positioning device 120 based on the ranging data of each positioning base station 110 and the positioning device 120, and the base station location of each positioning base station 110.
In this embodiment, the upper computer 130 may determine the location information of each positioning device 120 according to the ranging data of each positioning base station 110 and the positioning device 120 and the base station location of each positioning base station 110; in particular, the position information of the positioning device can be determined by a triangulation method; and the distance measurement data of a plurality of positioning base stations and positioning equipment can be subjected to data fusion and calculation through a preset algorithm to obtain the position information of the positioning equipment. The preset algorithm includes, but is not limited to, least square method, kalman filter, etc., and is not limited herein.
The searcher terminal 140 is configured to receive positioning device information of a positioning device within a preset range in real time, and in case of receiving the positioning device information of the positioning device, acquire location information of the positioning device 120 from the upper computer 130 based on the positioning device information, and display the positioning device information and the location information of the positioning device 120 in an information list item corresponding to the positioning device 120.
The preset range refers to a range of the searcher terminal for receiving information of the positioning device, and is related to factors such as performance of a signal receiving device in the searcher terminal, surrounding environment and the like. In this embodiment, the searcher terminal 140 receives the positioning device information of the positioning device in the preset range in real time, and obtains the position information of the positioning device 120 from the upper computer 130 based on the positioning device information when receiving the positioning device information of the positioning device, and displays the positioning device information and the position information of the positioning device 120 in the information list item corresponding to the positioning device 120 in the information list display page. Wherein the positioning device information includes, but is not limited to, identification of the positioning device, battery power of the positioning device, status of the positioning device, etc., without limitation herein; the status of the positioning device, etc. may be whether the positioning device is alerted.
Fig. 2 is a schematic diagram of an information list display page according to an embodiment of the present invention, and as shown in fig. 2, positioning device information and position information of a positioning device may be displayed in an information list item of the information list display page.
According to the technical scheme, the positioning equipment information of the positioning equipment in the preset range is received in real time, under the condition that the positioning equipment information of the positioning equipment is received, the position information of the positioning equipment is obtained from the upper computer based on the positioning equipment information, and the positioning equipment information and the position information of the positioning equipment are displayed in the information list items corresponding to the positioning equipment. Positioning equipment information of the positioning equipment can be obtained in real time, and under the condition that the positioning equipment information is received, position information corresponding to the positioning equipment is determined, the positioning equipment information and the position information are displayed together, and the searching and rescuing efficiency is improved.
Based on the above embodiment, optionally, the positioning base station 110 is divided into a positioning master station and a positioning slave station, where the positioning slave station is bound with the positioning master station; the positioning master station is configured to communicate with the positioning device to obtain ranging data of the positioning master station and the positioning device, and send the ranging data of the positioning master station and the positioning device to the upper computer 130; the positioning auxiliary station is used for monitoring wireless data between the positioning main station and the positioning equipment, determining the azimuth of the positioning equipment based on the wireless data, and transmitting the azimuth of the positioning equipment to the upper computer 130; the position of the positioning equipment is the position of the positioning equipment relative to the positioning main station and the positioning auxiliary station; correspondingly, the upper computer 130 is configured to receive the ranging data of the positioning master station and the positioning device and the azimuth of the positioning device, and obtain the master station position of the positioning master station and the auxiliary station position of the positioning auxiliary station, and determine the position information of the positioning device based on the master station position of the positioning master station, the auxiliary station position of the positioning auxiliary station, the ranging data of the positioning master station and the positioning device, and the azimuth of the positioning device.
In this embodiment, the positioning master station communicates with the positioning device to obtain the ranging data of the positioning master station and the positioning device, and sends the ranging data of the positioning master station and the positioning device to the upper computer.
The positioning auxiliary station needs to bind the positioning main station firstly, specifically, after the positioning auxiliary station is electrified, the positioning main station around P report scanning is sent, if R packets are returned by the positioning main station, the distance from the positioning main station is calculated according to the signal flight time (Tof), and if the distance between the positioning auxiliary station and the positioning main station is smaller than a preset distance threshold value, the positioning auxiliary station is bound with the positioning main station. After successful binding, the positioning secondary station monitors wireless data between the positioning primary station and the positioning equipment, determines the azimuth of the positioning equipment based on the wireless data, and sends the azimuth of the positioning equipment to the upper computer.
The upper computer receives the ranging data of the positioning master station and the positioning equipment and the azimuth of the positioning equipment, acquires the master station position of the positioning master station and the auxiliary station position of the positioning auxiliary station, and determines the position information of the positioning equipment based on the master station position of the positioning master station, the auxiliary station position of the positioning auxiliary station, the ranging data of the positioning master station and the positioning equipment and the azimuth of the positioning equipment. The azimuth of the positioning device comprises that the positioning device is arranged on one side of the positioning main station, the positioning device is arranged on one side of the positioning auxiliary station, and the positioning device is arranged between the positioning auxiliary station and the positioning main station.
In some embodiments, optionally, the searcher terminal 140 includes a reading module and a searching module; the reading module is used for receiving positioning equipment information of the positioning equipment in a preset range in real time and sending the positioning equipment information to the searching module; the searching module is configured to receive positioning device information when the reading module receives the positioning device information of the positioning device, generate a position information acquisition request of the positioning device 120 based on the positioning device information, acquire the position information of the positioning device 120 from the upper computer 130 through the position information acquisition request of the positioning device 120, and display the positioning device information and the position information of the positioning device 120 in an information list item corresponding to the positioning device 120; the reading module is connected with the searching and positioning module through a serial port.
In this embodiment, the searcher terminal 140 includes a reading module and a searching module, where the reading module receives positioning device information of the positioning device within a preset range in real time, and sends the positioning device information to the searching module through a ttyMSM2 serial port; the search module receives the positioning device information of the positioning device, generates a position information acquisition request of the positioning device 120 based on the positioning device information, acquires the position information of the positioning device 120 from the upper computer 130 through the position information acquisition request of the positioning device 120, and displays the positioning device information and the position information of the positioning device 120 in an information list item corresponding to the positioning device 120.
In some embodiments, optionally, the searcher terminal 140 further includes a local personnel database, and the searching module is further configured to match personnel information corresponding to the positioning device information in the local personnel database based on the positioning device information, and display the personnel information in an information list item corresponding to the positioning device 120.
The local personnel database is used for storing personnel information, the personnel information is stored in association with equipment identification of the positioning equipment, and the personnel information comprises, but is not limited to, names, positions, job numbers and the like of personnel corresponding to the positioning equipment, and the personnel information is not limited herein. In this embodiment, a local personnel information database is preset in the searcher terminal 140, personnel information corresponding to the positioning device information is obtained by matching the local personnel information database based on the device identifier in the positioning device information, and the personnel information is displayed in an information list item corresponding to the positioning device in the information list display page. For example, as shown in fig. 2, personnel information, positioning device information and position information of the positioning device may be commonly displayed in an information list item corresponding to the positioning device in the information list display page.
In some embodiments, optionally, if the positioning device information is not received within the preset period of time, removing an information list item corresponding to the positioning device information in the information list display page. Wherein the preset time period is set by a person skilled in the art, and is not limited herein; by way of example, the preset time period may be 50 seconds.
In some embodiments, the upper computer 130 may optionally include a personnel information database, and the search module is further configured to obtain personnel update information from the upper computer 130 through the interface, and update the local personnel database based on the personnel update information.
In this embodiment, the upper computer 130 further includes a personnel information database, and the search module may acquire personnel update information from the upper computer 130 through the interface, and update the local personnel database based on the personnel update information. The personnel update information refers to personnel information updated by a personnel information database of the upper computer.
Based on the above embodiment, optionally, the searcher terminal 140 further includes a wake-up module for a positioning device, which is configured to send a wake-up signal to the surroundings, so as to wake up the positioning device in the low power consumption mode within a preset range.
In this embodiment, if the positioning device is not used in the preset time period, the positioning device enters a low power consumption mode to reduce the signal transmitting frequency and the power consumption, and the wake-up module of the bit device of the searcher terminal 140 may send a wake-up signal to the surrounding to wake up the positioning device in the low power consumption mode in the preset range. The preset time period and the preset range are set by those skilled in the art according to requirements and experience, and are not limited herein.
Based on the foregoing embodiment, optionally, the searcher terminal 140 further includes a target positioning device searching module, configured to respond to a searching operation of a user, determine an information list item of the target positioning device based on a searching condition corresponding to the searching operation, and display the information list item of the target positioning device preferentially.
In this embodiment, in the case that the number of information list items in the information list display page is excessive, the information list items of the target positioning device may be searched through a search operation; specifically, the target positioning device searching module responds to searching operation of a user, determines information list items of the target positioning device based on searching conditions corresponding to the searching operation, and displays the information list items of the target positioning device in a priority mode. The search operation may be an input operation to an input field of the information list display page, and the search condition refers to a search condition that is input to the input field through the search operation, where the search condition includes, but is not limited to, a device identifier of the positioning device, a remaining power, and the like, and is not limited herein.
Example two
Fig. 3 is a flowchart of an under-mine positioning search method provided in a second embodiment of the present invention, where the present embodiment is applicable to a case of performing positioning search under mine, the method may be performed by an under-mine positioning search system, and the under-mine positioning search system may be implemented in hardware and/or software, and the under-mine positioning search system may be configured in an electronic device for under-mine positioning search. As shown in fig. 3, the method includes:
s210, communicating with positioning equipment through a positioning base station to obtain ranging data of the positioning base station and the positioning equipment.
In this embodiment, the positioning base station and the positioning apparatus measure the ranging time of the signal by transmitting and receiving the signal; where ranging time refers to the time of flight of a signal between a positioning base station and a positioning device. Further, ranging data between the positioning base station and the positioning device can be determined according to the ranging time and the propagation speed of the signal; further, the ranging data is transmitted to the upper computer. Wherein the signals transmitted between the positioning base station and the positioning device include, but are not limited to, ultra wideband signals, radio waves, ultrasonic waves, etc., without limitation.
S220, determining the position information of each positioning device based on the ranging data of each positioning base station and the positioning device and the base station position of each positioning base station.
In this embodiment, the location information of each positioning device may be determined according to the ranging data of each positioning base station and the positioning device and the base station location of each positioning base station; in particular, the position information of the positioning device can be determined by a triangulation method; and the distance measurement data of a plurality of positioning base stations and positioning equipment can be subjected to data fusion and calculation through a preset algorithm to obtain the position information of the positioning equipment. The preset algorithm includes, but is not limited to, least square method, kalman filter, etc., and is not limited herein.
S230, positioning equipment information of positioning equipment in a preset range is received in real time, and under the condition that the positioning equipment information of the positioning equipment is received, the position information of the positioning equipment is determined based on the positioning equipment information, and the positioning equipment information and the position information of the positioning equipment are displayed in an information list item corresponding to the positioning equipment.
In this embodiment, the positioning device information of the positioning device in the preset range may be received in real time, and the position information of the positioning device is determined based on the positioning device information when the positioning device information of the positioning device is received, and the positioning device information and the position information of the positioning device are displayed in the information list item corresponding to the positioning device in the information list display page. Wherein the positioning device information includes, but is not limited to, identification of the positioning device, battery power of the positioning device, status of the positioning device, etc., without limitation herein; the status of the positioning device, etc. may be whether the positioning device is alerted.
According to the technical scheme, the positioning equipment information of the positioning equipment in the preset range is received in real time, under the condition that the positioning equipment information of the positioning equipment is received, the position information of the positioning equipment is obtained from the upper computer based on the positioning equipment information, and the positioning equipment information and the position information of the positioning equipment are displayed in the information list items corresponding to the positioning equipment. Positioning equipment information of the positioning equipment can be obtained in real time, and under the condition that the positioning equipment information is received, position information corresponding to the positioning equipment is determined, the positioning equipment information and the position information are displayed together, and the searching and rescuing efficiency is improved.
Example III
Fig. 4 is a schematic structural diagram of an electronic device according to a third embodiment of the present invention. The electronic device 10 is intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 4, the electronic device 10 includes at least one processor 11, and a memory, such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, etc., communicatively connected to the at least one processor 11, in which the memory stores a computer program executable by the at least one processor, and the processor 11 may perform various appropriate actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program loaded from the storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 may also be stored. The processor 11, the ROM 12 and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
Various components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, etc.; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 11 performs the various methods and processes described above, such as the understory location search method.
In some embodiments, the understory location search method may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as the storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When the computer program is loaded into RAM 13 and executed by processor 11, one or more steps of the under-mine location search method described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform the understory location search method in any other suitable manner (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
The computer program for implementing the understory location search method of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
Example IV
The fourth embodiment of the present invention also provides a computer readable storage medium, where computer instructions are stored, where the computer instructions are configured to cause a processor to perform an under-mine positioning search method, and the method includes:
the positioning base station and the positioning equipment are communicated with each other to obtain ranging data of the positioning base station and the positioning equipment;
determining the position information of each positioning device based on the distance measurement data of each positioning base station and the positioning device and the base station position of each positioning base station;
and receiving positioning equipment information of the positioning equipment in a preset range in real time, determining the position information of the positioning equipment based on the positioning equipment information under the condition that the positioning equipment information of the positioning equipment is received, and displaying the positioning equipment information and the position information of the positioning equipment in an information list item corresponding to the positioning equipment.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (10)
1. An understory positioning search system, comprising: the system comprises a plurality of positioning base stations, at least one portable positioning device, an upper computer and a searcher terminal; the upper computer is respectively connected with the positioning base station and the searcher terminal;
the positioning base station is used for communicating with the positioning equipment to obtain the ranging data of the positioning base station and the positioning equipment, and transmitting the ranging data of the positioning base station and the positioning equipment to an upper computer;
the upper computer is used for receiving the ranging data of the positioning base stations and the positioning equipment, and determining the position information of the positioning equipment based on the ranging data of the positioning base stations and the positioning equipment, the base station positions of the positioning base stations and the positioning equipment;
the searcher terminal is used for receiving positioning equipment information of positioning equipment in a preset range in real time, acquiring the position information of the positioning equipment from the upper computer based on the positioning equipment information under the condition of receiving the positioning equipment information of the positioning equipment, and displaying the positioning equipment information and the position information of the positioning equipment in an information list item corresponding to the positioning equipment.
2. The system of claim 1, wherein the positioning base station is divided into a positioning master station and a positioning slave station, the positioning slave station being bonded to the positioning master station;
the positioning master station is used for communicating with the positioning equipment to obtain ranging data of the positioning master station and the positioning equipment, and the ranging data of the positioning master station and the positioning equipment are sent to the upper computer;
the positioning auxiliary station is used for monitoring wireless data between the positioning main station and the positioning equipment, determining the azimuth of the positioning equipment based on the wireless data, and transmitting the azimuth of the positioning equipment to the upper computer; the position of the positioning equipment is the position of the positioning equipment relative to the positioning main station and the positioning auxiliary station;
correspondingly, the upper computer is used for receiving the ranging data of the positioning master station and the positioning equipment and the azimuth of the positioning equipment, acquiring the master station position of the positioning master station and the auxiliary station position of the positioning auxiliary station, and determining the position information of the positioning equipment based on the master station position of the positioning master station, the auxiliary station position of the positioning auxiliary station, the ranging data of the positioning master station and the positioning equipment and the azimuth of the positioning equipment.
3. The system of claim 1, wherein the searcher terminal comprises a reading module and a searching module;
the reading module is used for receiving positioning equipment information of positioning equipment in a preset range in real time and sending the positioning equipment information to the searching module;
the searching module is used for receiving the positioning equipment information under the condition that the reading module receives the positioning equipment information of the positioning equipment, generating a position information acquisition request of the positioning equipment based on the positioning equipment information, acquiring the position information of the positioning equipment from the upper computer through the position information acquisition request of the positioning equipment, and displaying the positioning equipment information and the position information of the positioning equipment in an information list item corresponding to the positioning equipment; the reading module is connected with the searching and positioning module through a serial port.
4. The system of claim 1, wherein the searcher terminal further comprises a local personnel database, and wherein the search module is further configured to match personnel information corresponding to the positioning device information in the local personnel database based on the positioning device information, and to display the personnel information in an information list item corresponding to the positioning device.
5. The system of claim 4, wherein the host computer includes a personnel information database, and wherein the search module is further configured to obtain personnel update information from the host computer via an interface, and update a local personnel database based on the personnel update information.
6. The system of claim 1, wherein the searcher terminal further comprises a location device wake-up module configured to send a wake-up signal to the surroundings to wake up a location device in a low power consumption mode within a preset range.
7. The system of claim 1, wherein the searcher terminal further comprises a target positioning device searching module, configured to respond to a searching operation of a user, determine an information list item of the target positioning device based on a searching condition corresponding to the searching operation, and display the information list item of the target positioning device in a priority manner.
8. An under-mine positioning search method is characterized by comprising the following steps:
the method comprises the steps of communicating a positioning base station with positioning equipment to obtain ranging data of the positioning base station and the positioning equipment;
determining position information of each positioning device based on ranging data of each positioning base station and the positioning device and base station positions of each positioning base station;
and receiving positioning equipment information of positioning equipment in a preset range in real time, determining the position information of the positioning equipment based on the positioning equipment information under the condition that the positioning equipment information of the positioning equipment is received, and displaying the positioning equipment information and the position information of the positioning equipment in an information list item corresponding to the positioning equipment.
9. An electronic device, the electronic device comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the understory location search method of any one of claims 8.
10. A computer readable storage medium storing computer instructions for causing a processor to perform the understory location search method of any one of claims 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311868985.5A CN117812703A (en) | 2023-12-29 | 2023-12-29 | Submerged positioning search system, submerged positioning search method, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311868985.5A CN117812703A (en) | 2023-12-29 | 2023-12-29 | Submerged positioning search system, submerged positioning search method, electronic equipment and storage medium |
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| CN117812703A true CN117812703A (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311868985.5A Pending CN117812703A (en) | 2023-12-29 | 2023-12-29 | Submerged positioning search system, submerged positioning search method, electronic equipment and storage medium |
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| Country | Link |
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| CN (1) | CN117812703A (en) |
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2023
- 2023-12-29 CN CN202311868985.5A patent/CN117812703A/en active Pending
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