CN111510853A - Mine positioning label system and positioning method - Google Patents
Mine positioning label system and positioning method Download PDFInfo
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- CN111510853A CN111510853A CN202010300365.1A CN202010300365A CN111510853A CN 111510853 A CN111510853 A CN 111510853A CN 202010300365 A CN202010300365 A CN 202010300365A CN 111510853 A CN111510853 A CN 111510853A
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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
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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
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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
- H04W4/029—Location-based management or tracking services
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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
- H04W4/30—Services specially adapted for particular environments, situations or purposes
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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
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor 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
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a mine positioning label system and a positioning method. The mine positioning label system comprises a positioning unit, a communication unit, a motion signal acquisition unit, a main control unit and a trigger unit, wherein the positioning unit is carried by underground personnel, the positioning unit is used for positioning the positions of the underground personnel to acquire positioning information, the communication unit is used for binding the underground personnel and a locomotive and carrying out data setting on the positioning unit to acquire configuration information, the motion signal acquisition unit is used for acquiring motion signals of the underground personnel, and the main control unit is used for acquiring the positions and the states of the underground personnel according to the positioning information, the configuration information and the motion signals. When the mine disaster rescue device is used for rescuing mine disasters, the concrete position where underground personnel in distress bury can be accurately positioned.
Description
Technical Field
The invention relates to the technical field of mine communication, in particular to a mine positioning label system and a positioning method.
Background
Mine personnel positioning is a conventional requirement of current mining enterprises, and a mine personnel area positioning scheme appears after 2007, but with the development and the upgrading of the mining industry, the traditional area positioning electronic tag manually triggers an SOS (sequence of service) distress signal by wearing a person, and only the approximate position where underground people in distress bury can be positioned when a mine disaster is rescued, and other defects are prominent.
In the mine positioning label system in the prior art, under a complex environment under a mine, after a wearer enters a locomotive metal carriage, a wireless signal is influenced by shielding, so that the positioning function is invalid, and therefore, the improvement is urgently needed.
Disclosure of Invention
In view of the above drawbacks of the prior art, an object of the present invention is to provide a mine positioning tag system and a positioning method, which are used to solve the problem in the prior art that the positioning is not accurate, and the wireless signal is affected by shielding, which may cause the failure of the positioning function.
To achieve the above and other related objects, the present invention provides a mine positioning tag system, comprising:
the positioning unit is carried by underground personnel and is used for positioning the positions of the underground personnel to acquire positioning information;
the communication unit is used for binding underground personnel and a locomotive and carrying out data setting on the positioning unit so as to obtain configuration information;
the motion signal acquisition unit is used for acquiring motion signals of underground personnel;
and the main control unit is used for acquiring the position and the state of the underground personnel according to the positioning information, the configuration information and the motion signal.
In an embodiment of the present invention, the motion signal acquiring unit includes:
the attitude sensor is used for acquiring attitude information of underground personnel and sending the attitude information to the main control unit;
and the acceleration sensor is used for acquiring acceleration information of underground personnel and sending the acceleration information to the main control unit.
In an embodiment of the present invention, the mine positioning tag system further comprises:
and the output end of the trigger unit is connected with the input end of the main control unit, and the trigger unit is used for acquiring a distress signal and sending the distress signal to the main control unit.
In an embodiment of the present invention, the mine positioning tag system further comprises:
the input end of the vibration motor is connected with the output end of the main control unit, and the vibration motor is used for performing touch reminding on underground personnel;
and the input end of the indicator light is connected with the output end of the main control unit, and the indicator light is used for optically reminding underground personnel.
In one embodiment of the invention, the communication unit is in bidirectional communication connection with a ground system and a vehicle-mounted terminal on a locomotive.
In an embodiment of the present invention, the communication unit is further configured to output a first communication signal, and match the first communication signal with a second communication signal output by the in-vehicle terminal.
In an embodiment of the invention, the communication unit comprises a tag wireless bluetooth.
The invention also provides a positioning method of the mine positioning label system, the positioning method of the mine positioning label system comprises the mine positioning label system, and the positioning method of the mine positioning label system comprises the following steps:
positioning the position of the underground personnel through the positioning unit to acquire positioning information;
binding underground personnel and a locomotive through the communication unit, and performing data setting on the positioning unit to acquire configuration information;
acquiring a motion signal of underground personnel through the motion signal acquisition unit;
and the main control unit acquires the position and the state of the underground personnel according to the positioning information, the configuration information and the motion signal.
In an embodiment of the present invention, the positioning method of the mine positioning tag system further includes:
and outputting a first communication signal through the communication unit, and matching the first communication signal with a second communication signal output by the vehicle-mounted terminal.
The invention also provides a wearing device used under a mine, which comprises:
a mine location labeling system, the mine location labeling system comprising:
the positioning unit is carried by underground personnel and is used for positioning the positions of the underground personnel to acquire positioning information;
the communication unit is used for binding underground personnel and a locomotive and carrying out data setting on the positioning unit so as to obtain configuration information;
the motion signal acquisition unit is used for acquiring motion signals of underground personnel;
the main control unit is used for acquiring the position and the state of underground personnel according to the positioning information, the configuration information and the motion signal;
the wearing device used under the mine is worn on the body of underground personnel in the form of a bracelet, a coat and a hat;
the intelligent mobile phone is in bidirectional communication connection with a communication unit, the intelligent mobile phone is used for awakening the tag wireless Bluetooth in the communication unit so as to identify the connection with the intelligent mobile phone, the tag wireless Bluetooth automatically configures a data configuration mode of the mine positioning tag system, and the intelligent mobile phone determines the configuration of data or the upgrade of a firmware program;
the vehicle-mounted wireless Bluetooth is in communication connection with the tag wireless Bluetooth, and the vehicle-mounted wireless Bluetooth is in signal matching with the tag wireless Bluetooth so as to report information of underground personnel wearing the wearing device, which is output by the vehicle-mounted wireless Bluetooth, to a ground system through the vehicle-mounted wireless Bluetooth;
and the ground system is used for logically binding the information of the underground personnel wearing the wearing device with the locomotive so as to track the track of the underground personnel wearing the wearing device through the locomotive.
As described above, the mine positioning label system and the positioning method of the invention have the following beneficial effects:
the mine positioning label system comprises a positioning unit, a communication unit, a motion signal acquisition unit, a main control unit and a trigger unit, can accurately position the specific position where underground distressed personnel are buried when a mine disaster is rescued, and can prevent wireless signals from being influenced by shielding and prevent the positioning function from being influenced after a wearer enters a locomotive metal carriage in a complex environment under a mine.
The mine positioning tag system disclosed by the invention realizes manual SOS distress button detection and automatic detection of falling of a wearer, realizes UWB (ultra wide band) accurate positioning and tag wireless Bluetooth regional positioning, meets the application requirements of multiple complex environments, and solves various burden requirements that the wearer needs to carry both an accurate positioning tag and a regional positioning tag.
The mine positioning tag system can be connected with the smart phone through the tag wireless Bluetooth interface, and can realize configuration of UWB positioning basic data and update of firmware.
Drawings
Fig. 1 is a block diagram of a mine positioning tag system according to an embodiment of the present application.
Fig. 2 is a block diagram of a mine positioning tag system according to another embodiment of the present application.
Fig. 3 is a block diagram of a mine positioning tag system according to still another embodiment of the present application.
Fig. 4 is a block diagram of a mine positioning tag system according to still another embodiment of the present application.
Fig. 5 is a flowchart illustrating a positioning method of a mine positioning tag system according to an embodiment of the present application.
Fig. 6 is a flowchart illustrating a positioning method of a mine positioning tag system according to another embodiment of the present application.
Description of the element reference numerals
1 Main control Unit
2 positioning unit
3 communication unit
4 motion signal acquisition unit
5 trigger unit
6 vibration motor
7 indicator light
41 attitude sensor
42 acceleration sensor
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
The positioning unit 2 is connected with the master control unit 1, the positioning unit 2 is carried by underground robot control system, the positioning unit 2 is carried by a wireless communication unit 2, a communication unit 3, a motion signal acquisition unit 4 and a master control unit 1, specifically, the positioning unit 2 is connected with the master control unit 1, the positioning unit 2 is carried by underground personnel, the positioning unit 2 is used for positioning underground personnel, the underground robot control system is used for acquiring underground information 525, the underground robot control system is used for acquiring underground information 522, the underground robot control information 522 is used for acquiring underground information 522, the underground robot control information, the underground robot control system is used for acquiring information, the underground information 522, the underground robot control information, the underground robot control system is used for acquiring information, the underground robot control information 522 is used for acquiring underground information, the underground robot control system is used for acquiring information, the underground robot control information, the underground information, the underground robot control system is used for acquiring information, the underground information, the information is used for acquiring information, the information acquisition system is used for acquiring information, the information acquisition system is used for acquiring vehicle control station information, the information acquisition system is used for acquiring vehicle control station information acquisition system is used for the wireless communication, the wireless communication of underground information acquisition system, the wireless communication of a wireless communication system, the wireless communication of a wireless communication system is used for the wireless communication of a wireless communication system, the wireless communication system is used for acquiring vehicle control unit 2, the wireless communication system, the wireless communication of a wireless communication system, the wireless communication of a wireless communication system, the wireless communication system is used for the wireless communication system, the wireless communication system is used for acquiring a wireless communication system, the wireless communication of a wireless communication system, the wireless communication system.
The mine positioning tag system further comprises a trigger unit 5, an output end of the trigger unit 5 is connected with an input end of the main control unit 1, the trigger unit 5 is used for collecting a distress signal and sending the distress signal to the main control unit 1, the communication unit 3 is in bidirectional communication connection with a ground system and a vehicle-mounted terminal on a locomotive, the communication unit 3 is used for achieving functions of area positioning and human-vehicle binding communication, firmware program upgrading, UWB positioning basic data setting and the like, the communication unit 3 is further used for outputting a first communication signal and matching the first communication signal with a second communication signal output by the vehicle-mounted terminal, the attitude sensor 41 is used for detecting whether underground personnel fall down during operation, are impacted by gravity and the like, the acceleration sensor 42 is used for detecting whether the mine positioning tag system is in a motion state or a static state, the attitude sensor 41 and the acceleration sensor 42 are further used for outputting a characteristic signal for work awakening when the underground personnel is wearing the mine positioning tag system, the underground personnel positioning tag system is in a low-state, the underground positioning system is used for detecting whether the underground personnel is in a low-state or in a static state, the underground positioning system, the underground positioning tag system is used for detecting whether the underground personnel is in a low-state, the underground positioning system is used for detecting the mine positioning system, the underground positioning system is used for detecting the underground positioning system, the underground positioning system is used for detecting the underground positioning system, the underground positioning system is used for detecting the underground positioning system, the underground positioning.
Referring to fig. 5 and 6, fig. 5 is a flowchart illustrating a positioning method of a mine positioning tag system according to an embodiment of the present application. Fig. 6 is a flowchart illustrating a positioning method of a mine positioning tag system according to another embodiment of the present application. Similar to the principle of the mine positioning tag system, the invention also provides a positioning method of the mine positioning tag system, which comprises the following steps: and S1, positioning the position of the underground personnel through the positioning unit 2 to obtain positioning information. Specifically, in step S1, the location of the downhole personnel may be, but is not limited to, located by the UWB locating unit to obtain the location information. S2, binding the underground personnel and the locomotive through the communication unit 3, and carrying out data setting on the positioning unit 2 to obtain configuration information. And S3, acquiring the motion signal of the underground personnel through the motion signal acquisition unit 4. Specifically, the step S3 includes: whether the underground personnel fall down or are subjected to gravity impact or other states during operation is detected through the attitude sensor 41, and the acceleration sensor 42 detects that the mine positioning label system is in a moving state or a static state. And S4, the main control unit 1 acquires the position and the state of the downhole personnel according to the positioning information, the configuration information and the motion signal. Specifically, the positioning method of the mine positioning tag system further includes step S0, step S0, outputting a first communication signal through the communication unit 3, and matching the first communication signal with a second communication signal output by a vehicle-mounted terminal, where the first communication signal and the second communication signal may be, but are not limited to, wireless bluetooth communication signals.
Referring to fig. 1, 2, 3, 4, 5, 6, in order to further explain the working principle of a mine positioning tag system of the present invention, a mine positioning tag system of the present invention is explained in detail below, in which after a downhole person wears the mine positioning tag system, the attitude sensor 41 and the acceleration sensor 42 output a working wake-up characteristic signal to the MCU controller, the MCU controller and the UWB positioning unit are woken up from a sleep state and enter a working state, the MCU controller commands the UWB positioning unit through the SPI interface and sends positioning information to the wireless surrounding environment, and at the same time, the communication unit 3 is woken up to recognize that the communication unit 3 and the intelligent terminal, for example, the data configuration mode of automatically turning on the tag after the smart phone is connected, the APP of the smart phone determines the configuration of the data, or the upgrade of the smart phone program, when the downhole person has a fall accident in the downhole environment, or receives an external force to re-impact force, the APP of the smart phone determines that the data is configured, or upgrades the data is updated, when the downhole person has received the underground person has a rescue signal, and a rescue signal is triggered by the MCU positioning system, the underground car positioning unit, the car positioning system sends a rescue signal to the underground person can be triggered by the wireless positioning unit, the wireless positioning unit and the wireless positioning unit, the wireless positioning unit can receive the wireless communication signal, the wireless positioning system can send a rescue signal, the wireless positioning system can be triggered by the wireless positioning system, the wireless positioning system can send a rescue signal and a rescue signal when the wireless positioning system can send a rescue signal when the wireless sensor and a rescue signal when the wireless positioning unit can be triggered by the wireless sensor, the wireless station can send a rescue signal when the wireless station, the wireless station can send a rescue station, the wireless station can send a rescue station.
In summary, the mine positioning tag system of the present invention includes a positioning unit 2, a communication unit 3, a motion signal acquisition unit 4, a main control unit 1, and a trigger unit 5, where the positioning unit 2 is carried by a downhole person, the positioning unit 2 is configured to position the location of the downhole person to obtain positioning information, the communication unit 3 is configured to bind the downhole person with a locomotive and perform data setting on the positioning unit 2 to obtain configuration information, the motion signal acquisition unit 4 is configured to acquire a motion signal of the downhole person, and the main control unit 1 is configured to acquire the location and state of the downhole person according to the positioning information, the configuration information, and the motion signal. When the mine disaster rescue device is used for rescuing in mine disasters, the specific position where underground personnel in distress bury can be accurately positioned, and in a complex environment under a mine, after a wearer enters a locomotive metal carriage, wireless signals cannot be influenced by shielding, and the positioning function cannot be influenced.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A mine location labeling system, comprising:
the positioning unit is carried by underground personnel and is used for positioning the positions of the underground personnel to acquire positioning information;
the communication unit is used for binding underground personnel and a locomotive and carrying out data setting on the positioning unit so as to obtain configuration information;
the motion signal acquisition unit is used for acquiring motion signals of underground personnel;
and the main control unit is used for acquiring the position and the state of the underground personnel according to the positioning information, the configuration information and the motion signal.
2. The mine location labeling system of claim 1, wherein said motion signal acquisition unit comprises:
the attitude sensor is used for acquiring attitude information of underground personnel and sending the attitude information to the main control unit;
and the acceleration sensor is used for acquiring acceleration information of underground personnel and sending the acceleration information to the main control unit.
3. The mine positioning labeling system of claim 1, further comprising:
and the output end of the trigger unit is connected with the input end of the main control unit, and the trigger unit is used for acquiring a distress signal and sending the distress signal to the main control unit.
4. The mine positioning labeling system of claim 1, further comprising:
the input end of the vibration motor is connected with the output end of the main control unit, and the vibration motor is used for performing touch reminding on underground personnel;
and the input end of the indicator light is connected with the output end of the main control unit, and the indicator light is used for optically reminding underground personnel.
5. The mine location labeling system of claim 1, wherein: and the communication unit is in bidirectional communication connection with the ground system and the vehicle-mounted terminal on the locomotive.
6. The mine location labeling system of claim 5, wherein: the communication unit is further used for outputting a first communication signal and matching the first communication signal with a second communication signal output by the vehicle-mounted terminal.
7. The mine location labeling system of claim 6, wherein: the communication unit comprises a tag wireless Bluetooth.
8. A method of positioning a mine location labeling system, the method of positioning the mine location labeling system comprising the mine location labeling system of any one of claims 1 to 7, the method of positioning the mine location labeling system comprising:
positioning the position of the underground personnel through the positioning unit to acquire positioning information;
binding underground personnel and a locomotive through the communication unit, and performing data setting on the positioning unit to acquire configuration information;
acquiring a motion signal of underground personnel through the motion signal acquisition unit;
and the main control unit acquires the position and the state of the underground personnel according to the positioning information, the configuration information and the motion signal.
9. The method of claim 8, further comprising:
and outputting a first communication signal through the communication unit, and matching the first communication signal with a second communication signal output by the vehicle-mounted terminal.
10. A wearable device for use under a mine, the wearable device comprising:
a mine location labeling system, the mine location labeling system comprising:
the positioning unit is carried by underground personnel and is used for positioning the positions of the underground personnel to acquire positioning information;
the communication unit is used for binding underground personnel and a locomotive and carrying out data setting on the positioning unit so as to obtain configuration information;
the motion signal acquisition unit is used for acquiring motion signals of underground personnel;
the main control unit is used for acquiring the position and the state of underground personnel according to the positioning information, the configuration information and the motion signal;
the wearing device used under the mine is worn on the body of underground personnel in the form of a bracelet, a coat and a hat;
the intelligent mobile phone is in bidirectional communication connection with a communication unit, the intelligent mobile phone is used for awakening the tag wireless Bluetooth in the communication unit so as to identify the connection with the intelligent mobile phone, the tag wireless Bluetooth automatically configures a data configuration mode of the mine positioning tag system, and the intelligent mobile phone determines the configuration of data or the upgrade of a firmware program;
the vehicle-mounted wireless Bluetooth is in communication connection with the tag wireless Bluetooth, and the vehicle-mounted wireless Bluetooth is in signal matching with the tag wireless Bluetooth so as to report information of underground personnel wearing the wearing device, which is output by the vehicle-mounted wireless Bluetooth, to a ground system through the vehicle-mounted wireless Bluetooth;
and the ground system is used for logically binding the information of the underground personnel wearing the wearing device with the locomotive so as to track the track of the underground personnel wearing the wearing device through the locomotive.
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| CN202010300365.1A CN111510853A (en) | 2020-04-16 | 2020-04-16 | Mine positioning label system and positioning method |
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| CN202010300365.1A CN111510853A (en) | 2020-04-16 | 2020-04-16 | Mine positioning label system and positioning method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111935326A (en) * | 2020-10-16 | 2020-11-13 | 南京北路智控科技股份有限公司 | Mining vehicle and personnel hybrid positioning system and method |
| CN111970643A (en) * | 2020-08-31 | 2020-11-20 | 深圳市紫光新能源技术有限公司 | Mine positioning system based on bluetooth |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0623045D0 (en) * | 2006-11-18 | 2006-12-27 | Nunney Stephen G | Measuring system, method and device |
| CN102904921A (en) * | 2011-07-30 | 2013-01-30 | 无锡博越信息技术有限公司 | Assembly management monitoring system based on internet of things and information interaction method |
| CN103634908A (en) * | 2013-12-13 | 2014-03-12 | 顾伟 | Personnel positioning system |
| CN203547798U (en) * | 2013-08-21 | 2014-04-16 | 北京圣博亚科技有限公司 | Wearing device for rescue in mines |
| CN103957508A (en) * | 2014-05-04 | 2014-07-30 | 中国矿业大学 | Accurate underground wireless positioning system and method based on combination of WiFi and gyroscope |
| CN104468978A (en) * | 2014-11-11 | 2015-03-25 | 广东好帮手电子科技股份有限公司 | Vehicle-mounted GPS information data transmission control method and control system |
| CN107448235A (en) * | 2017-05-18 | 2017-12-08 | 华信润邦（北京）智能科技有限公司 | One kind is based on pinpoint mine safety management method |
| CN107911239A (en) * | 2017-11-13 | 2018-04-13 | 郑州云海信息技术有限公司 | A kind of network card binding schema management method and device |
| CN108477770A (en) * | 2018-05-08 | 2018-09-04 | 中国地质大学（武汉） | A kind of mine positioning RFID electronic intelligence bracelets |
| CN108769921A (en) * | 2018-07-25 | 2018-11-06 | 山东精诚电子科技有限公司 | Region based on LoRa and it is accurately positioned the mine positioning system and method blended |
| CN109121077A (en) * | 2018-08-06 | 2019-01-01 | 刘丽 | A kind of the bluetooth work system and its working method in garage |
| US20190007143A1 (en) * | 2015-12-30 | 2019-01-03 | Universidad De Santiago De Chile | System and Method for Communication by Means of Visible Light for Underground Tunnels |
| CN109286895A (en) * | 2018-11-30 | 2019-01-29 | 北斗天地股份有限公司山东分公司 | A kind of mine positioning system |
| US20200007964A1 (en) * | 2014-06-20 | 2020-01-02 | 3M Innovative Properties Company | Data communication apparatus, system, and method |
-
2020
- 2020-04-16 CN CN202010300365.1A patent/CN111510853A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0623045D0 (en) * | 2006-11-18 | 2006-12-27 | Nunney Stephen G | Measuring system, method and device |
| CN102904921A (en) * | 2011-07-30 | 2013-01-30 | 无锡博越信息技术有限公司 | Assembly management monitoring system based on internet of things and information interaction method |
| CN203547798U (en) * | 2013-08-21 | 2014-04-16 | 北京圣博亚科技有限公司 | Wearing device for rescue in mines |
| CN103634908A (en) * | 2013-12-13 | 2014-03-12 | 顾伟 | Personnel positioning system |
| CN103957508A (en) * | 2014-05-04 | 2014-07-30 | 中国矿业大学 | Accurate underground wireless positioning system and method based on combination of WiFi and gyroscope |
| US20200007964A1 (en) * | 2014-06-20 | 2020-01-02 | 3M Innovative Properties Company | Data communication apparatus, system, and method |
| CN104468978A (en) * | 2014-11-11 | 2015-03-25 | 广东好帮手电子科技股份有限公司 | Vehicle-mounted GPS information data transmission control method and control system |
| US20190007143A1 (en) * | 2015-12-30 | 2019-01-03 | Universidad De Santiago De Chile | System and Method for Communication by Means of Visible Light for Underground Tunnels |
| CN107448235A (en) * | 2017-05-18 | 2017-12-08 | 华信润邦（北京）智能科技有限公司 | One kind is based on pinpoint mine safety management method |
| CN107911239A (en) * | 2017-11-13 | 2018-04-13 | 郑州云海信息技术有限公司 | A kind of network card binding schema management method and device |
| CN108477770A (en) * | 2018-05-08 | 2018-09-04 | 中国地质大学（武汉） | A kind of mine positioning RFID electronic intelligence bracelets |
| CN108769921A (en) * | 2018-07-25 | 2018-11-06 | 山东精诚电子科技有限公司 | Region based on LoRa and it is accurately positioned the mine positioning system and method blended |
| CN109121077A (en) * | 2018-08-06 | 2019-01-01 | 刘丽 | A kind of the bluetooth work system and its working method in garage |
| CN109286895A (en) * | 2018-11-30 | 2019-01-29 | 北斗天地股份有限公司山东分公司 | A kind of mine positioning system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970643A (en) * | 2020-08-31 | 2020-11-20 | 深圳市紫光新能源技术有限公司 | Mine positioning system based on bluetooth |
| CN111970643B (en) * | 2020-08-31 | 2021-09-28 | 深圳市紫光新能源技术有限公司 | Mine positioning system based on bluetooth |
| CN111935326A (en) * | 2020-10-16 | 2020-11-13 | 南京北路智控科技股份有限公司 | Mining vehicle and personnel hybrid positioning system and method |
| CN111935326B (en) * | 2020-10-16 | 2021-03-02 | 南京北路智控科技股份有限公司 | Mining vehicle and personnel hybrid positioning system and method |
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Application publication date: 20200807 |