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A mining mobile terminal and communication method thereof

A technology of mobile terminals and communication methods, applied in the direction of messages/mailboxes/notifications, transmission systems, electrical components, etc., can solve problems such as inflexible deployment, weak penetration, and unsatisfactory effects, and achieve rich communication functions and rich communication content effect

Active Publication Date: 2022-02-11
TIANDI CHANGZHOU AUTOMATION +1
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Problems solved by technology

[0003] At present, the way to realize the uniqueness detection of mining positioning tags mainly uses passive identification card technology or high-frequency radio frequency signal shielding technology. The passive identification technology is completely independent from the existing system, which is not conducive to management, and the existing passive identification mainly The contact type and non-contact type have poor anti-metal ability, weak penetration, and unsatisfactory effect; high-frequency radio frequency signal shielding technology is mainly used in wellhead security gates, which is inflexible in deployment, high in cost, and does not have the ability to identify position numbers

Method used

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  • A mining mobile terminal and communication method thereof
  • A mining mobile terminal and communication method thereof
  • A mining mobile terminal and communication method thereof

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Embodiment Construction

[0033] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0034] figure 1 It is the circuit connection diagram of the mining mobile terminal provided in one embodiment of the application. The mining mobile terminal provided in the application includes a single-chip microcomputer 10, a low-frequency receiving antenna 21, a low-frequency receiving chip 22, a 2.4G antenna 31, and a 2.4G wireless transceiver Chip 32, UWB (full name in English: UltraWideba...

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Abstract

The application discloses a mining mobile terminal and a communication method thereof, the method comprising: the ultra-wideband transceiver chip decodes the short message data packet received by the UWB antenna according to a predetermined decoding strategy, and sends the content of the decoded short message to the single-chip microcomputer, The MCU controls the display to display the decoded SMS content; the low-frequency receiving chip receives the specific coded information containing the low-frequency transmitting terminal logo, and transmits it through the 2.4GHz channel. The specific coded information is used to trigger the base station to identify the uniqueness of the location logo and the label Authentication; the 2.4G wireless transceiver chip generates a management data packet and transmits it through 2.4G wireless. The management data includes at least one of a fault diagnosis data packet, an upgrade data packet, and an ID update data packet. This application can realize positioning, distance measurement, multi-card identification and authentication, fault diagnosis of surrounding tags, firmware upgrade and ID update, etc., which enriches the communication function, identification and authentication function and management function of mining mobile terminals.

Description

technical field [0001] The invention belongs to the technical field of mine positioning, and relates to a mine mobile terminal and a communication method thereof. Background technique [0002] In the application of mining positioning terminals, the establishment of two-way communication mainly relies on buzzers and buttons; the display screen has only been applied to identification cards for personnel positioning in recent years, but it is only used to display time and tag numbers. [0003] At present, the way to realize the uniqueness detection of mining positioning tags mainly uses passive identification card technology or high-frequency radio frequency signal shielding technology. The passive identification technology is completely independent from the existing system, which is not conducive to management, and the existing passive identification mainly The contact type and non-contact type have poor anti-metal ability, weak penetrating power, and unsatisfactory effect; hi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/3827H04B1/40H04W4/14
CPCH04B1/3827H04B1/40H04W4/14
Inventor 徐寿泉陈康叶国庆罗克金业勇包建军孙旭峰张健强周澍赵宇宋兴家王军储楠张立峰陈贤杨旭峰王维王伟高翔
Owner TIANDI CHANGZHOU AUTOMATION
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