CN112188390B - Mobile card reading terminal based on dual-frequency wireless communication technology, communication method and device - Google Patents

Mobile card reading terminal based on dual-frequency wireless communication technology, communication method and device Download PDF

Info

Publication number
CN112188390B
CN112188390B CN202010935051.9A CN202010935051A CN112188390B CN 112188390 B CN112188390 B CN 112188390B CN 202010935051 A CN202010935051 A CN 202010935051A CN 112188390 B CN112188390 B CN 112188390B
Authority
CN
China
Prior art keywords
positioning
card
positioning card
alarm
option
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202010935051.9A
Other languages
Chinese (zh)
Other versions
CN112188390A (en
Inventor
王伟
王海波
陈康
金业勇
陈贤
罗克
王维
杜志刚
周澍
储楠
徐寿泉
叶国庆
王军
张立峰
包建军
赵宇
宋兴家
季利佳
应东杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tiandi Changzhou Automation Co Ltd
Changzhou Research Institute of China Coal Technology and Engineering Group Corp
Original Assignee
Tiandi Changzhou Automation Co Ltd
Changzhou Research Institute of China Coal Technology and Engineering Group Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tiandi Changzhou Automation Co Ltd, Changzhou Research Institute of China Coal Technology and Engineering Group Corp filed Critical Tiandi Changzhou Automation Co Ltd
Priority to CN202010935051.9A priority Critical patent/CN112188390B/en
Publication of CN112188390A publication Critical patent/CN112188390A/en
Application granted granted Critical
Publication of CN112188390B publication Critical patent/CN112188390B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • 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
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The application discloses a mobile card reading terminal based on a dual-frequency wireless communication technology, a communication method and a device, wherein the method comprises the following steps: displaying a mode selection option; when the base station mode option is triggered, entering a base station mode, and performing management operation on surrounding positioning cards, wherein the management operation comprises at least one of inspection, number changing, alarm instruction sending and wireless software upgrading; when the locator card mode option is triggered, entering into a locator card mode, executing data interaction with the base station, and carrying out ranging, alarming and number changing with the base station. The application sets the mode switching, realizes the management operation in the base station mode, realizes the operations such as distance measurement in the positioning card mode, and the like, does not need to be realized through PC client software, and achieves the mobile management of the functions such as real-time inspection, number changing, alarming, upgrading and the like of the peripheral positioning card; two positioning card signals of RFID and UWB can be identified simultaneously, and system compatibility is realized; but also can be searched and positioned by other devices in a low power consumption state in a positioning mode.

Description

Mobile card reading terminal based on dual-frequency wireless communication technology, communication method and device
Technical Field
The invention belongs to the technical field of mining communication, and relates to a mobile card reading terminal, a communication method and a device based on a dual-frequency wireless communication technology.
Background
Currently, mining personnel positioning technology is transitioning from traditional RFID-based regional positioning to accurate positioning, with UWB-based accurate positioning technology being most widely used. At present, management of RFID and UWB positioning cards such as number changing, alarm sending and the like are completed through PC client software, maintenance and management work is limited by sites, and work efficiency is affected. The existing mining mobile terminal equipment cannot simultaneously have a base station mode and a positioning card mode, cannot simultaneously be compatible with two positioning card signals with the widest application of UWB and RFID, has a single function, and cannot meet the new requirements of coal mines on safe production.
Disclosure of Invention
In order to solve the problems that the mobile terminal equipment in the related art is unreasonable in structural design, single in mode and insufficient in function and cannot meet the new requirements of safe production, the application provides a mobile card reading terminal based on a dual-frequency wireless communication technology, a communication method and a device. The specific technical scheme is as follows:
In a first aspect, the application provides a mobile card reading terminal based on a dual-frequency wireless communication technology, which comprises a main control module and a wireless communication module, wherein the wireless communication module comprises a wireless module controller, an RFID communication module and a UWB communication module, the main control module is electrically connected with the wireless module controller through a thimble connector, and the wireless module controller is respectively electrically connected with the RFID communication module and the UWB communication module.
By simultaneously arranging the RFID communication module and the UWB communication module on the mobile card reading terminal, the possibility is provided for the main control module to realize more functions.
Optionally, the main control module includes a waterproof housing, a screen, a volume key, a power key, a function key, and a battery installed inside the waterproof housing, where the battery is electrically connected with the screen, the volume key, the power key, the function key, and the wireless module controller;
The wireless communication module is located within the waterproof enclosure.
Through setting up wireless communication module in waterproof shell, improved the safety in utilization of mobile card reading terminal under the mine.
In a second aspect, the present application further provides a communication method based on a dual-frequency wireless communication technology, which adopts the mobile card reading terminal as provided in the first aspect and the optional manner of the first aspect, and the communication method includes:
Displaying mode selection options, wherein the mode selection options comprise a base station mode option and a positioning card mode option;
When the base station mode option is triggered, entering a base station mode, and performing management operation on surrounding positioning cards, wherein the management operation comprises at least one of inspection, number changing, alarm instruction sending and wireless software upgrading;
When the locator card mode option is triggered, entering a locator card mode, and executing data interaction with the base station to realize at least one of the following operations: and ranging, alarming and changing numbers with the base station.
Optionally, the entering the base station mode performs a management operation on the surrounding locator card, including:
Displaying a base station mode management interface, wherein the base station mode management interface is provided with a patrol detection option, a number changing option corresponding to each known positioning card, an alarm option corresponding to the known positioning card and an upgrading option;
After the inspection detection option is triggered, respectively collecting detection request broadcast signals of surrounding UWB and RFID positioning cards through the UWB communication module and the RFID communication module, respectively establishing communication channels with each positioning card according to time sequences, finishing detection of a designated positioning card through a plurality of data interactions, acquiring information of the positioning card, wherein the information of the positioning card at least comprises a positioning card number, an alarm state and an electric quantity state of the positioning card, when the positioning card number is not stored in a known positioning card number list, taking the positioning card with the positioning card number as a newly detected positioning card, and storing the positioning card number into the known positioning card number list;
after the number changing options are triggered, acquiring an input card number to be changed, and sending a number changing instruction containing the card number to be changed to a positioning card corresponding to the number changing options through the RIFD wireless module, wherein the number changing instruction is used for triggering the positioning card to change a local card number into the card number to be changed;
After the alarm options are triggered, a positioning card corresponding to the alarm options is obtained, and an alarm indication is sent to the positioning card through the UWB communication module or the RIFD wireless module and is used for triggering the positioning card to alarm;
After the upgrade option is triggered, reading a locally loaded upgrade file, and sending the upgrade file to surrounding positioning cards through the UWB communication module or the RIFD wireless module, wherein the upgrade file is used for triggering the surrounding positioning cards to upgrade software according to the upgrade file.
Optionally, the entering the locator card mode performs data interaction with the base station, including:
Broadcasting and sending a detection request through the UWB communication module, wherein the detection request is used for triggering upper-layer application equipment to return detection related data, realizing distance measurement with the upper-layer application equipment according to the detection related data, and sending the distance and the position obtained by the distance measurement to the upper-layer application equipment;
and receiving an alarm instruction through the UWB communication module, and alarming according to the alarm instruction.
Optionally, the entering the locator card mode performs data interaction with the base station, including:
receiving RFID communication information sent by upper application equipment through an RFID communication module;
If the RFID communication information contains an alarm instruction, alarming according to the alarm instruction;
and if the RFID communication information comprises a number changing instruction, changing the number according to the number changing instruction.
In a third aspect, the present application also provides a communication device based on a dual-frequency wireless communication technology, the communication device including:
A display unit configured to display mode selection options including a base station mode option and a locator card mode option;
The management unit is configured to enter a base station mode when the base station mode option is triggered, and perform management operation on surrounding positioning cards, wherein the management operation comprises at least one of inspection, number changing, alarm instruction sending and software wireless upgrading;
The positioning unit is configured to enter a positioning card mode when the positioning card mode option is triggered, and perform data interaction with the base station so as to realize at least one of the following operations: and ranging, alarming and changing numbers with the base station.
Optionally, the management unit includes:
The display subunit is configured to display a base station mode management interface, and the base station mode management interface is provided with a patrol detection option, a number changing option corresponding to each known positioning card, an alarm option corresponding to the known positioning card and an upgrading option;
The routing inspection subunit is configured to collect detection request broadcast signals of surrounding UWB and RFID positioning cards through the UWB communication module and the RFID communication module after the routing inspection detection option is triggered, establish communication channels with each positioning card according to time sequence respectively, complete detection of a designated positioning card through a plurality of times of data interaction, acquire information of the positioning card, wherein the information of the positioning card at least comprises a positioning card number, an alarm state and an electric quantity state of the positioning card, and store the positioning card with the positioning card number into a known positioning card number list as a newly detected positioning card when the positioning card number is not stored in the known positioning card number list;
The first number changing subunit is configured to acquire an input card number to be changed after a number changing option is triggered, and send a number changing instruction containing the card number to be changed to a positioning card corresponding to the number changing option through the RIFD wireless module, wherein the number changing instruction is used for triggering the positioning card to change a local card number into the card number to be changed;
the first alarm subunit is configured to acquire a positioning card corresponding to the alarm option after the alarm option is triggered, and send an alarm instruction to the positioning card through the UWB communication module or the RIFD wireless module, wherein the alarm instruction is used for triggering the positioning card to alarm;
And the upgrading subunit is configured to read a locally loaded upgrading file after the upgrading option is triggered, send the upgrading file to the surrounding positioning cards through the UWB communication module or the RIFD wireless module, and the upgrading file is used for triggering the surrounding positioning cards to upgrade software according to the upgrading file.
Optionally, the positioning unit includes:
The ranging subunit is configured to broadcast and send a detection request through the UWB communication module, the detection request is used for triggering upper-layer application equipment to return detection related data, ranging between the upper-layer application equipment and the ranging is achieved according to the detection related data, and the distance and the position obtained by the ranging are sent to the upper-layer application equipment;
and the second alarm subunit is configured to receive an alarm instruction through the UWB communication module and alarm according to the alarm instruction.
Optionally, the positioning unit further includes:
A communication request subunit configured to broadcast and transmit an RFID communication request at predetermined time intervals through the RFID communication module;
the response receiving subunit is configured to receive the RFID communication response returned by the upper application device within a preset waiting time;
A third alarm subunit configured to alarm according to the alarm indication when the RFID communication response includes the alarm indication;
and the second number changing subunit is configured to change the number according to the number changing instruction when the RFID communication response contains the number changing instruction.
The application can at least realize the following beneficial effects:
through setting mode switching, the mobile card reading terminal can enter a base station mode or a positioning card mode under the selection of a user, and realize management operation under the base station mode, and realize operations such as ranging under the positioning card mode without being realized through PC client software, thereby realizing mobile management of functions such as real-time inspection, number changing, alarming, upgrading and the like of peripheral positioning cards; two positioning card signals of RFID and UWB can be identified simultaneously, and system compatibility is realized; but also can be searched and positioned by other devices in a low power consumption state in a positioning mode.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of a mobile card reading terminal based on a dual-frequency wireless communication technology according to an embodiment of the present application;
fig. 2 is a method flow diagram of a communication method based on a dual-frequency wireless communication technology provided in one embodiment of the application;
fig. 3 is a schematic structural diagram of a communication device based on a dual-frequency wireless communication technology according to an embodiment of the present application.
Wherein, the reference numerals are as follows:
10. a main control module; 20. a thimble connector; 31. a wireless module controller; 32. an RFID communication module; 33. UWB communication module.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers 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 invention. Rather, they are merely examples of apparatus and methods consistent with aspects of the invention as detailed in the accompanying claims.
Fig. 1 is a schematic structural diagram of a mobile card reading terminal based on a dual-frequency wireless communication technology according to an embodiment of the present application, where the mobile card reading terminal may include a main control module 10 and a wireless communication module, where the wireless communication module includes a wireless module controller 31, an RFID communication module, and a UWB communication module 33, where the main control module 10 is electrically connected to the wireless module controller 31 through a thimble connector 20, and the wireless module controller 31 is electrically connected to the RFID communication module 32 and the UWB communication module 33, respectively. Signal conversion is performed between the thimble connector 20 and the wireless module controller 31 through serial port level. The wireless module controller 31 can adopt an ultra-low power consumption singlechip STM32L431CBT6 based on ARM-corex M4 kernel.
In one possible implementation, the main control module 10 may include a waterproof case, a screen, a volume key, a power key, a function key, and a battery installed inside the waterproof case, where the battery is electrically connected to the screen, the volume key, the power key, the function key, and the wireless module controller 31, respectively; the wireless communication module is located within the waterproof enclosure.
Optionally, the main control module 10 further includes a voice player, and the voice player is electrically connected with the battery.
In practical applications, the main control module 10 may be a mobile terminal, such as a common mobile phone, etc. At this time, in order to use the handheld mobile terminal as a base station and a locator card, the present application may install a wireless communication module in the back cover of the mobile phone, and the main control module 10 of the mobile phone is electrically connected to the wireless module controller 31 through the thimble connector 20.
Aiming at the mainstream coal mine personnel positioning system, the application provides mobile card reading equipment with a double-frequency wireless communication function.
When the technology is implemented, the main control module 10 and the wireless communication module are in serial communication and power supply, the communication can be replaced by Bluetooth communication, and the power supply can be implemented by integrating an internal battery in the wireless communication module.
Because the invention is compatible with the existing mainstream personnel positioning system, other technical links are matched with the personnel positioning system, and therefore, the replacement of other communication schemes brings higher power consumption and complexity, and the invention has no application value and significance.
Fig. 2 is a flowchart of a method of a communication method based on a dual-frequency wireless communication technology according to an embodiment of the present application, where the communication method provided by the present application uses the mobile card reader terminal shown in fig. 1, and the communication method may include the following steps:
Step 201, displaying mode selection options, wherein the mode selection options comprise a base station mode option and a locator card mode option;
After the mobile card reading terminal is started, the mobile card reading terminal can automatically enter a positioning block mode. When the user needs to switch modes, the shortcut key can be operated or the mode selection interface can be swapped out according to a preset gesture.
The mode selection interface displays mode selection options, such as a base station mode option and a positioning card mode option. The base station mode option and the locator card mode option can be realized in the form of controls.
In practical application, when the application software of the mobile card reading terminal is opened, the mobile card reading terminal defaults to enter a positioning card mode, and meanwhile, a mode selection option is displayed.
Step 202, entering a base station mode when a base station mode option is triggered, and performing management operation on surrounding positioning cards, wherein the management operation comprises at least one of inspection, number changing, alarm instruction sending and software wireless upgrading;
When the base station mode option is triggered, the mobile card reading terminal enters a base station mode, and at the moment, the mobile card reading terminal can realize management operation of the peripheral positioning card, such as at least one of common inspection, number changing, alarm instruction sending and software wireless upgrading.
Generally, when the mobile card reading terminal enters the base station mode, a base station mode management interface is displayed, and the base station mode management interface generally displays a patrol option. When the routing inspection and detection options are triggered, the operation user wants to perform routing inspection and detection on surrounding positioning cards, at this time, the mobile card reading terminal respectively collects detection request broadcast signals of surrounding UWB and RFID positioning cards through the UWB communication module and the RFID communication module, respectively establishes communication channels with each positioning card according to time sequences, completes detection on a designated positioning card through a plurality of times of data interaction, acquires information of the positioning card, wherein the information of the positioning card at least comprises a positioning card number, an alarm state and an electric quantity state of the positioning card, and when the positioning card number is not stored in a known positioning card number list, the positioning card with the positioning card number is used as a newly detected positioning card, and the positioning card number is stored in the known positioning card number list.
The base station mode management interface can also display the number changing options corresponding to the known positioning cards, in general, the number changing operation can be carried out on the selected positioning cards, in general, the positioning cards and the number changing options are displayed in a one-to-one correspondence manner on the base station mode management interface, further, in order to facilitate the user to input the number to be changed after the number changing, a card number input box is also arranged corresponding to each number changing option, the user is operated to input the number to be changed after the number changing is carried out in the card number input box, after the corresponding number changing option is triggered, the mobile card reading terminal obtains the recorded number to be changed, the user is operated to enable the mobile card reading terminal to be close to the positioning card of the number to be changed, and the mobile card reading terminal sends a number changing instruction containing the number to be changed to the positioning card corresponding to the number changing option through the RIFD wireless module, and the number changing instruction is used for triggering the positioning card to change the local card number to the number to be changed.
The base station mode management interface can also display alarm options corresponding to the known positioning card, when an alarm prompt is needed to be carried out on a certain positioning card, for example, the user can trigger the alarm options corresponding to the positioning card when the user wants to see the positioning card at the position, namely, after the alarm options are triggered, the mobile card reading terminal acquires the positioning card corresponding to the alarm options, and sends an alarm instruction to the positioning card through the UWB communication module or the RIFD wireless module, wherein the alarm instruction is used for triggering the positioning card to carry out alarm.
The base station mode management interface can also display an upgrade option, after the upgrade option is triggered, the mobile card reading terminal reads a locally loaded upgrade file, and the upgrade file is sent to the surrounding positioning cards through the UWB communication module or the RIFD wireless module and used for triggering the surrounding positioning cards to upgrade software according to the upgrade file.
Step 203, entering a locator card mode when the locator card mode option is triggered, and performing data interaction with the base station to realize at least one of the following operations: ranging, alarming and changing numbers are carried out between the base station and the base station.
The mobile card reading terminal in the advanced positioning card mode can be used as a positioning card, and is generally provided with a requirement of ranging with a base station in a mine, when ranging is required, the mobile card reading terminal can broadcast and send a detection request through the UWB communication module, the detection request is used for triggering upper-layer application equipment to return detection related data, ranging with the upper-layer application equipment is achieved according to the detection related data, and the distance and the position obtained by ranging are sent to the upper-layer application equipment.
When an alarm is required to be given according to the notification of the upper-layer application equipment (such as a base station), in one implementation, the UWB communication module is used for receiving the alarm indication of the upper-layer application equipment, and giving the alarm according to the alarm indication.
Obviously, the mobile card reading terminal entering the positioning card mode can also realize alarming and number changing through the RFID communication module. At the moment, the mobile card reading terminal receives RFID communication information sent by the upper application equipment through the RFID communication module; if the RFID communication information contains an alarm instruction, alarming according to the alarm instruction, and the mobile card reading terminal at the moment is used as an alarm passive end to finish alarm prompt of upper-layer application equipment; if the RFID communication information contains a number changing instruction, the number changing is carried out according to the number changing instruction, and the mobile card reading terminal at the moment is used as a number changing passive end to finish the number changing instruction of the upper-layer application equipment.
In summary, according to the communication method based on the dual-frequency wireless communication technology provided by the application, through setting mode switching, the mobile card reading terminal can enter a base station mode or a positioning card mode under the selection of a user, and realize management operation in the base station mode, and realize operations such as ranging in the positioning card mode, without being realized through PC client software, so that the mobile management of functions such as real-time inspection, number changing, alarming, upgrading and the like of the peripheral positioning card is achieved; two positioning card signals of RFID and UWB can be identified simultaneously, and system compatibility is realized; but also can be searched and positioned by other devices in a low power consumption state in a positioning mode.
Fig. 3 is a schematic structural diagram of a communication device based on a dual-frequency wireless communication technology according to an embodiment of the present application, where the communication device may include:
A display unit 310 configured to display mode selection options including a base station mode option and a locator card mode option;
A management unit 320 configured to enter a base station mode when the base station mode option is triggered, and perform management operations on surrounding locator cards, where the management operations include at least one of inspection, number change, alarm instruction sending, and software wireless upgrade;
The positioning unit 330 is configured to enter a positioning card mode when the positioning card mode option is triggered, and perform data interaction with the base station to implement at least one of the following operations: and ranging, alarming and changing numbers with the base station.
Alternatively, the management unit 320 may include: the system comprises a display subunit, a patrol subunit, a first number changing subunit, a first alarming subunit and an upgrading subunit.
The display subunit is configured to display a base station mode management interface, and the base station mode management interface is provided with a patrol detection option, a number changing option corresponding to each known positioning card, an alarm option corresponding to the known positioning card and an upgrading option;
The routing inspection subunit is configured to collect detection request broadcast signals of surrounding UWB and RFID positioning cards through the UWB communication module and the RFID communication module after the routing inspection detection option is triggered, establish communication channels with each positioning card according to time sequence respectively, complete detection of a designated positioning card through a plurality of times of data interaction, acquire information of the positioning card, wherein the information of the positioning card at least comprises a positioning card number, an alarm state and an electric quantity state of the positioning card, and store the positioning card with the positioning card number into a known positioning card number list as a newly detected positioning card when the positioning card number is not stored in the known positioning card number list;
The first number changing subunit is configured to acquire an input card number to be changed after a number changing option is triggered, and send a number changing instruction containing the card number to be changed to a positioning card corresponding to the number changing option through the RIFD wireless module, wherein the number changing instruction is used for triggering the positioning card to change a local card number into the card number to be changed;
the first alarm subunit is configured to acquire a positioning card corresponding to the alarm option after the alarm option is triggered, and send an alarm instruction to the positioning card through the UWB communication module or the RIFD wireless module, wherein the alarm instruction is used for triggering the positioning card to alarm;
And the upgrading subunit is configured to read a locally loaded upgrading file after the upgrading option is triggered, send the upgrading file to the surrounding positioning cards through the UWB communication module or the RIFD wireless module, and the upgrading file is used for triggering the surrounding positioning cards to upgrade software according to the upgrading file.
Optionally, the positioning unit includes: a ranging subunit and a second alarm subunit.
The ranging subunit is configured to broadcast and send a detection request through the UWB communication module, the detection request is used for triggering upper-layer application equipment to return detection related data, ranging between the upper-layer application equipment and the ranging is achieved according to the detection related data, and the distance and the position obtained by the ranging are sent to the upper-layer application equipment;
and the second alarm subunit is configured to receive an alarm instruction through the UWB communication module and alarm according to the alarm instruction.
Optionally, the positioning unit further includes: the system comprises a receiving subunit, a third alarming subunit and a second number changing subunit.
The receiving subunit is configured to receive RFID communication information returned by the upper application device through the RFID communication module;
the third alarm subunit is configured to alarm according to the alarm indication when the RFID information response contains the alarm indication;
and the second number changing subunit is configured to change the number according to the number changing instruction when the RFID information response contains the number changing instruction.
In summary, by switching the setting mode, the communication device based on the dual-frequency wireless communication technology provided by the application enables the mobile card reading terminal to enter the base station mode or the positioning card mode under the selection of the user, and realize management operation in the base station mode, and realize operations such as ranging in the positioning card mode without being realized by PC client software, thereby achieving mobile management of functions such as real-time inspection, number changing, alarm, upgrading and the like of the peripheral positioning card; two positioning card signals of RFID and UWB can be identified simultaneously, and system compatibility is realized; but also can be searched and positioned by other devices in a low power consumption state in a positioning mode.
Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims (7)

1. The communication method based on the dual-frequency wireless communication technology is characterized in that the mobile card reading terminal based on the dual-frequency wireless communication technology comprises the following steps: the wireless communication module comprises a wireless module controller, an RFID communication module and a UWB communication module, wherein the master control module is electrically connected with the wireless module controller through a thimble connector, and the wireless module controller is respectively electrically connected with the RFID communication module and the UWB communication module;
The communication method comprises the following steps:
Displaying mode selection options, wherein the mode selection options comprise a base station mode option and a positioning card mode option;
When the base station mode option is triggered, entering a base station mode, and performing management operation on surrounding positioning cards, wherein the management operation comprises at least one of inspection, number changing, alarm instruction sending and wireless software upgrading;
When the locator card mode option is triggered, entering a locator card mode, and executing data interaction with the base station to realize at least one of the following operations: ranging, alarming and changing numbers with the base station;
the entering the base station mode, the managing operation for the surrounding positioning cards, includes:
Displaying a base station mode management interface, wherein the base station mode management interface is provided with a patrol detection option, a number changing option corresponding to each known positioning card, an alarm option corresponding to the known positioning card and an upgrading option;
After the inspection detection option is triggered, respectively collecting detection request broadcast signals of surrounding UWB and RFID positioning cards through the UWB communication module and the RFID communication module, respectively establishing communication channels with each positioning card according to time sequences, finishing detection of a designated positioning card through a plurality of data interactions, acquiring information of the positioning card, wherein the information of the positioning card at least comprises a positioning card number, an alarm state and an electric quantity state of the positioning card, when the positioning card number is not stored in a known positioning card number list, taking the positioning card with the positioning card number as a newly detected positioning card, and storing the positioning card number into the known positioning card number list;
After the number changing options are triggered, acquiring an input card number to be changed, and sending a number changing instruction containing the card number to be changed to a positioning card corresponding to the number changing options through the RFID communication module, wherein the number changing instruction is used for triggering the positioning card to change a local card number into the card number to be changed;
After the alarm options are triggered, a positioning card corresponding to the alarm options is obtained, and an alarm indication is sent to the positioning card through the UWB communication module or the RFID communication module and is used for triggering the positioning card to alarm;
After the upgrade option is triggered, reading a locally loaded upgrade file, and sending the upgrade file to surrounding positioning cards through the UWB communication module or the RFID communication module, wherein the upgrade file is used for triggering the surrounding positioning cards to upgrade software according to the upgrade file.
2. The communication method according to claim 1, wherein the entering the locator card mode performs data interaction with the base station, comprising:
Broadcasting and sending a detection request through the UWB communication module, wherein the detection request is used for triggering upper-layer application equipment to return detection related data, realizing distance measurement with the upper-layer application equipment according to the detection related data, and sending the distance and the position obtained by the distance measurement to the upper-layer application equipment;
and receiving an alarm instruction through the UWB communication module, and alarming according to the alarm instruction.
3. The communication method according to claim 1, wherein the entering the locator card mode performs data interaction with the base station, comprising:
receiving RFID communication information sent by upper application equipment through an RFID communication module;
If the RFID communication information contains an alarm instruction, alarming according to the alarm instruction;
and if the RFID communication information comprises a number changing instruction, changing the number according to the number changing instruction.
4. The communication method according to claim 1, wherein the main control module comprises a waterproof housing, a screen, a volume key, a power key, a function key, and a battery mounted inside the waterproof housing, the battery being electrically connected to the screen, the volume key, the power key, the function key, and the wireless module controller, respectively;
The wireless communication module is located within the waterproof enclosure.
5. A communication device based on a dual-frequency wireless communication technology, the communication device comprising:
A display unit configured to display mode selection options including a base station mode option and a locator card mode option;
The management unit is configured to enter a base station mode when the base station mode option is triggered, and perform management operation on surrounding positioning cards, wherein the management operation comprises at least one of inspection, number changing, alarm instruction sending and software wireless upgrading;
The positioning unit is configured to enter a positioning card mode when the positioning card mode option is triggered, and perform data interaction with the base station so as to realize at least one of the following operations: ranging, alarming and changing numbers with the base station;
The display subunit is configured to display a base station mode management interface, and the base station mode management interface is provided with a patrol detection option, a number changing option corresponding to each known positioning card, an alarm option corresponding to the known positioning card and an upgrading option;
The routing inspection subunit is configured to collect detection request broadcast signals of surrounding UWB and RFID positioning cards through the UWB communication module and the RFID communication module after the routing inspection detection option is triggered, establish communication channels with each positioning card according to time sequence respectively, complete detection of a designated positioning card through a plurality of times of data interaction, acquire information of the positioning card, wherein the information of the positioning card at least comprises a positioning card number, an alarm state and an electric quantity state of the positioning card, and store the positioning card with the positioning card number into a known positioning card number list as a newly detected positioning card when the positioning card number is not stored in the known positioning card number list;
The first number changing subunit is configured to acquire an input card number to be changed after the number changing option is triggered, and send a number changing instruction containing the card number to be changed to a positioning card corresponding to the number changing option through the RFID communication module, wherein the number changing instruction is used for triggering the positioning card to change a local card number into the card number to be changed;
the first alarm subunit is configured to acquire a positioning card corresponding to the alarm option after the alarm option is triggered, and send an alarm instruction to the positioning card through the UWB communication module or the RFID communication module, wherein the alarm instruction is used for triggering the positioning card to alarm;
And the upgrading subunit is configured to read the locally loaded upgrading file after the upgrading option is triggered, send the upgrading file to the surrounding positioning cards through the UWB communication module or the RFID communication module, and the upgrading file is used for triggering the surrounding positioning cards to upgrade software according to the upgrading file.
6. The communication device of claim 5, wherein the positioning unit comprises:
The ranging subunit is configured to broadcast and send a detection request through the UWB communication module, the detection request is used for triggering upper-layer application equipment to return detection related data, ranging between the upper-layer application equipment and the ranging is achieved according to the detection related data, and the distance and the position obtained by the ranging are sent to the upper-layer application equipment;
and the second alarm subunit is configured to receive an alarm instruction through the UWB communication module and alarm according to the alarm instruction.
7. The communication device of claim 5, wherein the positioning unit further comprises:
The receiving subunit is configured to receive RFID communication information returned by the upper application device through the RFID communication module;
The third alarm subunit is configured to alarm according to the alarm indication when the RFID communication information contains the alarm indication;
and the second number changing subunit is configured to change the number according to the number changing instruction when the RFID communication information contains the number changing instruction.
CN202010935051.9A 2020-09-08 2020-09-08 Mobile card reading terminal based on dual-frequency wireless communication technology, communication method and device Active CN112188390B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010935051.9A CN112188390B (en) 2020-09-08 2020-09-08 Mobile card reading terminal based on dual-frequency wireless communication technology, communication method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010935051.9A CN112188390B (en) 2020-09-08 2020-09-08 Mobile card reading terminal based on dual-frequency wireless communication technology, communication method and device

Publications (2)

Publication Number Publication Date
CN112188390A CN112188390A (en) 2021-01-05
CN112188390B true CN112188390B (en) 2024-06-11

Family

ID=73925833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010935051.9A Active CN112188390B (en) 2020-09-08 2020-09-08 Mobile card reading terminal based on dual-frequency wireless communication technology, communication method and device

Country Status (1)

Country Link
CN (1) CN112188390B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115145607A (en) * 2021-03-29 2022-10-04 成都鼎桥通信技术有限公司 UWB-based software upgrading method, device and equipment

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070102139A (en) * 2006-04-14 2007-10-18 주식회사 에스씨티 Control process using this control installation using rfid and uwb communication
JP2011023798A (en) * 2009-07-13 2011-02-03 Hitachi Ltd System and method for providing location information, and positioning integrated device
EP2413299A2 (en) * 2010-07-27 2012-02-01 Lotfi Makadmini Registration method for wireless communication systems
CN206042382U (en) * 2016-08-26 2017-03-22 招商局重庆交通科研设计院有限公司 Tunnel constructor management system
CN106772231A (en) * 2016-12-23 2017-05-31 深圳市金溢科技股份有限公司 Electronic tag, base station, alignment system and method based on UWB
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
CN109714822A (en) * 2018-12-26 2019-05-03 中国矿业大学 A kind of positioning system and method for distressed area Emergency seismograph network establishment
CN109918103A (en) * 2019-01-31 2019-06-21 国网浙江省电力有限公司 A kind of acquisition terminal remote update system and its working method based on whole process supervision
CN111107627A (en) * 2019-12-30 2020-05-05 嘉兴太和信息技术有限公司 Multi-mode fusion wireless positioning system and positioning method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8665787B2 (en) * 2008-07-04 2014-03-04 Hera Wireless S.A. Radio apparatus which communicates with other radio apparatuses and communication system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070102139A (en) * 2006-04-14 2007-10-18 주식회사 에스씨티 Control process using this control installation using rfid and uwb communication
JP2011023798A (en) * 2009-07-13 2011-02-03 Hitachi Ltd System and method for providing location information, and positioning integrated device
EP2413299A2 (en) * 2010-07-27 2012-02-01 Lotfi Makadmini Registration method for wireless communication systems
CN206042382U (en) * 2016-08-26 2017-03-22 招商局重庆交通科研设计院有限公司 Tunnel constructor management system
CN106772231A (en) * 2016-12-23 2017-05-31 深圳市金溢科技股份有限公司 Electronic tag, base station, alignment system and method based on UWB
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
CN109714822A (en) * 2018-12-26 2019-05-03 中国矿业大学 A kind of positioning system and method for distressed area Emergency seismograph network establishment
CN109918103A (en) * 2019-01-31 2019-06-21 国网浙江省电力有限公司 A kind of acquisition terminal remote update system and its working method based on whole process supervision
CN111107627A (en) * 2019-12-30 2020-05-05 嘉兴太和信息技术有限公司 Multi-mode fusion wireless positioning system and positioning method thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
井下人员定位管理系统的数据采集与处理;王春;华钢;朱艾春;蒋兴刚;;煤矿安全(第05期);全文 *
刘世森 ; .基于UWB和RFID相融合的矿井人员定位系统设计.自动化仪表.2020,(第08期),正文第2-5节，图5. *
基于UWB和RFID相融合的矿井人员定位系统设计;刘世森;;自动化仪表(第08期);正文第2-5节，图5 *

Also Published As

Publication number Publication date
CN112188390A (en) 2021-01-05

Similar Documents

Publication Publication Date Title
CN103021102B (en) The method and device of library quick search location books
CN110165736B (en) Electric quantity sharing method and system based on charging state monitoring and mobile terminal
CN104392556A (en) mobile device charging cabinet
CN103248874B (en) Job site wireless portable data acquiring and transmission system headend equipment
CN112188390B (en) Mobile card reading terminal based on dual-frequency wireless communication technology, communication method and device
CN102946272B (en) Separated type optical testing device based on commonly-used mobile intelligent terminal
CN203550955U (en) Detail survey system
CN209401018U (en) Pacify auxiliary device and the system of arranging
CN104573584A (en) Method and system for on-site identification of communication cable
CN207148816U (en) A kind of program burn writing system and electronic equipment
CN104023345B (en) Electricity consumption user information SIM card data portable on-the-spot testing detector
CN214896928U (en) Intelligent gas meter capable of being upgraded in near and remote mode
CN102938804A (en) Contact information managing method and device
CN206348804U (en) Bar code data acquisition equipment
CN220894970U (en) Intelligent clock alarm
CN213813957U (en) Satellite navigation signal acquisition playback device
CN1960243B (en) Encrypted transceiver of multifunctional serial port
CN211956650U (en) Novel multi-media touch-screen payment device
CN210697591U (en) Wireless intelligent vision tester
CN219087126U (en) SIM card manager and system
CN209748210U (en) Charging device with data acquisition function
CN214959568U (en) Data transmission terminal for audio acquisition equipment
CN217486654U (en) Wireless measuring instrument
CN219105419U (en) Edge computing main board supporting multiple violation detection
CN221101336U (en) Electronic handbook

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant