CN103793669B - A kind of 3G is mining reader and self checking method - Google Patents
A kind of 3G is mining reader and self checking method Download PDFInfo
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- CN103793669B CN103793669B CN201210430225.1A CN201210430225A CN103793669B CN 103793669 B CN103793669 B CN 103793669B CN 201210430225 A CN201210430225 A CN 201210430225A CN 103793669 B CN103793669 B CN 103793669B
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Abstract
The invention discloses a kind of mining readers of 3G and self checking method, a kind of mining readers of 3G, wherein, including controller, store control program and the numbering to the mining readers of unique mark 3G the first storage device, the second storage device, RF receiving/transmission device, wire communication device and wireless communication apparatus for storing data；Controller is connected respectively at the first storage device, the second storage device, RF receiving/transmission device, wire communication device, the first wireless communication apparatus and the second wireless communication apparatus；Wireless communication apparatus includes 3G communication modules.The beneficial effect of its technical solution is：Positioning to holdee and vehicle is realized by radio-frequency card, multiple communication modes ensure the reliability service of equipment, every kind of communication mode correspond to independent indicator light can identification equipment under severe conditions working condition, it is small to network dependence to possess online and off line self-test means, can work independently in off-grid in a period of time.
Description
Technical field
The present invention relates to a kind of radio-frequency card reader, more particularly to a kind of mining readers of 3G and self checking method.
Background technology
As increasingly attention of the country to mine safety and Mine Informatization construction, and bargh are undergoing one section
After high-speed development period in period, to meet increasing enterprise efficiency, the target of security, to the modernization of lifting mine, information
Makeup is standby to form abundant and urgent demand.
Existing Mine Informatization system is established on the basis of voice transfer mostly, since mine environment is complicated, operating mode
Badly, such system can not often work well, and the stability of system is poor, and the autgmentability of function is poor, difficult to realize pair
The security needs for being accurately positioned management, mine can not being adapted to of personnel and vehicle in mine.
The content of the invention
For the above problem existing for existing Mine Informatization system, a kind of be used in Mine Informatization system is now provided
A kind of mining readers of 3G and self checking method used.
Concrete technical scheme is as follows：
A kind of mining readers of 3G, wherein, including controller, store control program and to 3G ore deposits described in unique mark
With the first storage device of the numbering of reader, the second storage device, RF receiving/transmission device, wire communication for storing data
Device and wireless communication apparatus；
The controller respectively with first storage device, second storage device, the RF receiving/transmission device, institute
State wire communication device, first wireless communication apparatus and second wireless communication apparatus connection；
The RF receiving/transmission device is stored up by the data in transceiving radio frequency signal-obtaining radio-frequency card and via the controller
Deposit to second storage device；
The wire communication device or the wireless communication apparatus and host computer connecting communication simultaneously obtain the control of host computer
The controller is sent to after instruction, the controller is according in the control instruction and the first storage device received
Program is controlled to adjust the running parameter of each device；
The wire communication device or the wireless communication apparatus periodically add the data in second storage device
The numbering of storage is sent to host computer in upper first storage device；
The wire communication device or the wireless communication apparatus are communicated and obtained according to host computer or handset connection
First storage device is stored into by the controller after taking the upgrading data of the control program；
The wireless communication apparatus includes 3G communication modules.
Preferably, the wire communication device includes ethernet communication module, and CAN bus communication module and RS485 lead to
Interrogate module, the included mould module working properly in the block of wire communication device selection and host computer or hold is set
Standby connecting communication.
Preferably, the wireless communication apparatus includes Zigbee communication modules and Wifi communication modules, the wireless telecommunications
The included mould module working properly in the block of device selection is communicated with host computer or handset connection.
Preferably, all communication modules in the wire communication device and the wireless communication apparatus independently be equipped with
The indicator light that color is distinguished.
Preferably, including omnidirectional antenna and 180 degree directional aerial, the omnidirectional antenna and 180 degree directional aerial respectively with
The wireless communication apparatus connection.
Preferably, a box housing is further included, the omnidirectional antenna is arranged at the housing top surface, the 180 degree orientation
Antenna is arranged at the housing side.
Preferably, the RF receiving/transmission device includes the first RF receiving and transmission module and the second RF receiving and transmission module, and described
One RF receiving and transmission module and second RF receiving and transmission module are respectively equipped with independent radio-frequency antenna.
Preferably, the controller is mainly formed with first storage device by micro-control unit.
A kind of self checking method of the mining readers of 3G, wherein, including the mining readers of above-mentioned 3G, the micro-control unit lead to
Cross the self-checking command set up in communications protocol and carry out self-test, it is normal micro-control unit under normal conditions to be set up in the self-checking command
Self-test Status Flag, when the mining readers of the 3G power on or restart and first storage device in control program successfully open
The micro-control unit self-test Status Flag is arranged to abnormal condition after dynamic, and passes through the wire communication device or institute
State wireless communication apparatus and be sent to host computer；
The CAN bus communication module enters self-testing mode by set CAN controller mode register, checks and accepts
Wave filter is configured accordingly, and using from when receiving request, the message that the CAN bus communication module is sent is received again
And be stored in and receive in buffer, and judge self-detection result by reading the message in reception buffer；
The detection data sent during the ethernet communication module self-test are sent back to MAC by MAC transmission interfaces and receive
Interface receives again, realizes self-test；
The Zigbee communication modules carry out self-test and by failure by reading and writing the buffer status of Zigbee communication modules
Information is stored to second storage device；
The Wifi communication modules carry out self-test and by fault message by reading and writing the buffer status of Wifi communication modules
Store to second storage device；
The RF receiving/transmission device is in the 3G mining reader working clearances, in first RF receiving and transmission module and institute
State and mutually communicate between the second RF receiving and transmission module, if it can not receive mutual information by the wire communication device or
Wireless communication apparatus sends radio frequency impairments information to upper.
Preferably, voltage self-test and device temperature self-test are further included；
It is preset with the control program according to the definite voltage reference lower limit of the mining reader hardware configurations of the 3G,
Analog to digital conversion component acquisition system voltage in the unit in order to control, when the system voltage is less than the voltage reference lower limit
Unit stores fault message to second storage device in order to control described in during value；
The circuit mainboard of the mining readers of 3G is equipped with temperature sensor, the temperature sensor with it is described in order to control
Unit is connected to monitor the temperature of the 3G reader internals.
The beneficial effect of above-mentioned technical proposal is：
Positioning to holdee and vehicle is realized by radio-frequency card, multiple communication modes ensure the reliability service of equipment,
Every kind of communication mode correspond to independent indicator light can identification equipment under severe conditions working condition, possess online and off line from
Inspection means are small to network dependence, can work independently in off-grid in a period of time.
Brief description of the drawings
Fig. 1 is a kind of logical construction schematic diagram of the mining readers of 3G of the present invention；
Fig. 2 is a kind of housing of mining readers of 3G of the present invention and the structure diagram of antenna.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
As shown in Figure 1, a kind of mining readers of 3G of the present invention, wherein, including controller, store control program and to
The first storage device, the second storage device, the radio-frequency receiving-transmitting for storing data of the numbering of unique mark 3G is mining reader
Device, wire communication device and wireless communication apparatus；Controller is received respectively at the first storage device, the second storage device, radio frequency
Transmitting apparatus, wire communication device, the first wireless communication apparatus and the connection of the second wireless communication apparatus；RF receiving/transmission device passes through receipts
Launch the data in frequency signal-obtaining radio-frequency card and stored via controller to the second storage device；Wire communication device is wireless
Communication device and host computer connecting communication simultaneously obtain controller are sent to after the control instruction of host computer, and controller is according to receiving
Control instruction and the first storage device in control program adjust the running parameter of each device；Wire communication device is wireless
Data in second storage device are periodically added the numbering stored in upper first storage device and sent to host computer by communication device；
Wire communication device or wireless communication apparatus with host computer or handset connection according to communicating and obtain the upgrading of control program
The first storage device is stored into by controller after data；Wireless communication apparatus includes 3G communication modules.
The operation principle of above-mentioned technical proposal is that whole system is run under a control program, when holding radio-frequency card
Personnel or vehicle by 3G mining readers when, RF receiving/transmission device reads the data in passing radio-frequency card and stores extremely
In second storage device, after storage to the data of predetermined quantity is either spaced the scheduled time by wire communication device or
Wireless communication apparatus is by the data sending in the second storage device to host computer.Wherein wire communication device can include Ethernet
Communication module, CAN bus communication module and RS485 communication modules, the included mould in the block one of wire communication device selection
A module working properly is communicated with host computer or handset connection；Wireless communication apparatus include Zigbee communication modules and
Wifi communication modules, the included mould module working properly in the block of wireless communication apparatus selection and host computer or hand-held
Equipment connecting communication.All communication modules in wire communication device and wireless communication apparatus are independently equipped with what is distinguished with color
Indicator light.The communication module of a variety of different operating modes is set to be conducive to keep whole system work in mine complex condition
Reliability, while by setting the independent indicator light distinguished with color to be conducive in no light for each communication module
Under the conditions of, such as the working condition of underground, in real time the grasp mining readers of 3G.
On the basis of above-mentioned technical proposal, further, as shown in Fig. 2, including omnidirectional antenna 1 and 180 degree directional aerial
2, omnidirectional antenna 1 and 180 degree directional aerial 2 are connected with wireless communication apparatus respectively.When the mining readers of 3G make in ground environment
Used time can be used omnidirectional antenna 1, such as it is complicated be unfavorable for use in the environment of wireless signal transmission when 180 degree can be used to orient
Antenna 2, switching between antenna can by hardware switch, also can by control set in program switching command by host computer into
Row control.On this basis, a box housing 3 is further included, the hardware setting of 3G is mining reader is in the housing 3, omnidirectional antennas
Line 1 is arranged at 3 top surface of housing, and 180 degree directional aerial 2 may be disposed at 3 side of housing.
On the basis of above-mentioned technical proposal, further, RF receiving/transmission device includes the first RF receiving and transmission module and second
RF receiving and transmission module, the first RF receiving and transmission module and the second RF receiving and transmission module are respectively equipped with independent radio-frequency antenna.By setting
Put two RF receiving/transmission devices and while can concurrently read more radio-frequency card, and two intermodules are mutually without interference with for people
The larger occasion of member's flow can effectively avoid the situation of skip.
On the basis of above-mentioned technical proposal, further, controller and the first storage device can be mainly by micro-control units
（MCU）Formed.Using microcontroller can improve the mining readers of 3G Function Extension ability, it is necessary to when expanded function only need to increase
The connection of hardware module and MCU and appropriate code is added in a control program.
A kind of self checking method of the mining readers of 3G is further included in embodiments of the present invention, wherein, including above-mentioned 3G ore deposits
With reader, micro-control unit carries out self-test by the self-checking command set up in communications protocol, is set up under normal conditions in self-checking command
For normal micro-control unit self-test Status Flag, when the mining readers of 3G power on or restart and control in the first storage device
Micro-control unit self-test Status Flag is arranged to abnormal condition by program after successfully starting up, and by wire communication device or
Wireless communication apparatus is sent to host computer；
CAN bus communication module enters self-testing mode, acceptance filtenng by set CAN controller mode register
Device is configured accordingly, and using from when receiving request, the message that CAN bus communication module is sent is received and is stored in again
Receive in buffer, and judge self-detection result by reading the message in reception buffer；
The detection data sent during ethernet communication module self-test are sent back to MAC receiving interfaces by MAC transmission interfaces
Again receive, realize self-test；
Zigbee communication modules carry out self-test and by fault message by reading and writing the buffer status of Zigbee communication modules
Store to the second storage device；
Wifi communication modules are by reading and writing the buffer status progress self-test of Wifi communication modules and storing fault message
To the second storage device；
RF receiving/transmission device is in the 3G mining reader working clearances, in the first RF receiving and transmission module and the second radio-frequency receiving-transmitting mould
Mutually communicated between block, by wire communication device or wireless communication apparatus to upper hair if it can not receive mutual information
Send radio frequency impairments information.
Since the use environment of the mining readers of 3G is extremely complex and operating mode is severe, system work can be ensured by self-test
The stability of work, can be detected in time when some in system or certain module break down by self-test, and pass through other moulds
Fault message is sent to host computer and carries out timely failure Shen announcement by block, in order to fix a breakdown in time.
On the basis of above-mentioned technical proposal, further, voltage self-test and device temperature self-test are further included；
It is preset with control program according to the definite voltage reference lower limit of the mining reader hardware configurations of 3G, it is single in order to control
Analog to digital conversion component acquisition system voltage in member, when system voltage is less than voltage reference lower limit in order to control unit by failure
Information is stored to the second storage device；
The circuit mainboard of 3G is mining reader is equipped with temperature sensor, and temperature sensor is connected with unit in order to control to supervise
Control the temperature of 3G reader internals.
The foregoing is merely preferred embodiments of the present invention, not thereby limit embodiments of the present invention and protection model
Enclose, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent substitution and obviously change obtained scheme, should be included in protection scope of the present invention.
Claims (4)
- A kind of 1. self checking method of the mining readers of 3G, it is characterised in that applied to the mining readers of 3G, the mining readings of 3G Device includes controller, stores control program and filled to the first storage of the numbering of the mining readers of 3G described in unique mark Put, the second storage device, RF receiving/transmission device, wire communication device and wireless communication apparatus for storing data；The controller respectively with first storage device, second storage device, the RF receiving/transmission device, described have Line communication device, the first wireless communication apparatus and the connection of the second wireless communication apparatus；The RF receiving/transmission device by the data in transceiving radio frequency signal-obtaining radio-frequency card and via the controller store to Second storage device；The wire communication device or the wireless communication apparatus and host computer connecting communication simultaneously obtain the control instruction of host computer After be sent to the controller, the controller is according to the control in the control instruction and the first storage device received Program adjusts the running parameter of each device；The wire communication device or the wireless communication apparatus are periodically by institute in the data addition in second storage device The numbering for stating storage in the first storage device is sent to host computer；The wire communication device or the wireless communication apparatus with host computer or handset connection according to communicating and obtain institute First storage device is stored into by the controller after stating the upgrading data of control program；The wireless communication apparatus includes 3G communication modules；All communication modules in the wire communication device and the wireless communication apparatus are independently equipped with what is distinguished with color Indicator light；Further include omnidirectional antenna and 180 degree directional aerial, the omnidirectional antenna and 180 degree directional aerial respectively with the channel radio Interrogate device connection；A box housing is further included, the omnidirectional antenna is arranged at the housing top surface, and the 180 degree directional aerial is arranged at institute State housing side；The RF receiving/transmission device includes the first RF receiving and transmission module and the second RF receiving and transmission module, the first radio-frequency receiving-transmitting mould Block and second RF receiving and transmission module are respectively equipped with independent radio-frequency antenna；The controller is mainly formed with first storage device by micro-control unit；The micro-control unit carries out self-test by the self-checking command set up in communications protocol, and normality is set up in the self-checking command When be normal micro-control unit self-test Status Flag, when the mining readers of the 3G power on or restart and it is described first storage dress The micro-control unit self-test Status Flag is arranged to abnormal condition by the control program put after successfully starting up, and passes through institute State wire communication device or the wireless communication apparatus is sent to host computer；One CAN bus communication module enters self-testing mode, acceptance fitration by set CAN controller mode register Configured accordingly, using from when receiving request, the message that the CAN bus communication module is sent is received and stored again Judge self-detection result into reception buffer, and by reading the message in reception buffer；The detection data sent during one ethernet communication module self-test are sent back to MAC receiving interface weights by MAC transmission interfaces It is new to receive, realize self-test；One Zigbee communication modules are by reading and writing the buffer status progress self-test of Zigbee communication modules and storing up fault message Deposit to second storage device；One Wifi communication modules by read and write Wifi communication modules buffer status carry out self-test and by fault message store to Second storage device；The RF receiving/transmission device is in the 3G mining reader working clearances, in first RF receiving and transmission module and described Mutually communicated between two RF receiving and transmission modules, pass through the wire communication device or wireless if it can not receive mutual information Communication device sends radio frequency impairments information to upper.
- 2. the self checking method of the mining readers of 3G as claimed in claim 1, it is characterised in that further include voltage self-test and equipment temperature Spend self-test；It is preset with the control program according to the definite voltage reference lower limit of the mining reader hardware configurations of the 3G, it is described Analog to digital conversion component acquisition system voltage in micro-control unit, when the system voltage is less than the voltage reference lower limit The micro-control unit stores fault message to second storage device；The circuit mainboard of the mining readers of 3G is equipped with temperature sensor, the temperature sensor and the micro-control unit Connect to monitor the temperature of the mining reader internals of the 3G.
- 3. the self checking method of the mining readers of 3G as claimed in claim 1, it is characterised in that the wire communication device include with Too net communication module, CAN bus communication module and RS485 communication modules, the included mould of the wire communication device selection A module working properly in the block is communicated with host computer or handset connection.
- 4. the self checking method of the mining readers of 3G as claimed in claim 3, it is characterised in that the wireless communication apparatus includes Zigbee communication modules and Wifi communication modules, one in the block included of mould of the wireless communication apparatus selection are working properly Module and host computer or handset connection communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210430225.1A CN103793669B (en) | 2012-11-01 | 2012-11-01 | A kind of 3G is mining reader and self checking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210430225.1A CN103793669B (en) | 2012-11-01 | 2012-11-01 | A kind of 3G is mining reader and self checking method |
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| Publication Number | Publication Date |
|---|---|
| CN103793669A CN103793669A (en) | 2014-05-14 |
| CN103793669B true CN103793669B (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210430225.1A Expired - Fee Related CN103793669B (en) | 2012-11-01 | 2012-11-01 | A kind of 3G is mining reader and self checking method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105101411B (en) * | 2015-09-07 | 2018-10-09 | 太原科技大学 | Self-healing is accurately positioned substation, system and link self-healing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1797025A (en) * | 2004-12-22 | 2006-07-05 | 华为技术有限公司 | Method and system for wireless localization |
| CN1959696A (en) * | 2005-11-03 | 2007-05-09 | 三星电子株式会社 | Appratus and method for changing data of RFID tag in handheld terminal |
| CN2906749Y (en) * | 2006-01-24 | 2007-05-30 | 华中科技大学 | Radio frequency recognition reader/writer |
| CN101617329A (en) * | 2006-11-29 | 2009-12-30 | 威瑞森全球商务有限责任公司 | Radio-frequency (RF) identification (RFID) label is mapped to the method and apparatus of the network address |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1741028A (en) * | 2004-08-25 | 2006-03-01 | 国际商业机器公司 | Article position detecting equipment and method |
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- 2012-11-01 CN CN201210430225.1A patent/CN103793669B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1797025A (en) * | 2004-12-22 | 2006-07-05 | 华为技术有限公司 | Method and system for wireless localization |
| CN1959696A (en) * | 2005-11-03 | 2007-05-09 | 三星电子株式会社 | Appratus and method for changing data of RFID tag in handheld terminal |
| CN2906749Y (en) * | 2006-01-24 | 2007-05-30 | 华中科技大学 | Radio frequency recognition reader/writer |
| CN101617329A (en) * | 2006-11-29 | 2009-12-30 | 威瑞森全球商务有限责任公司 | Radio-frequency (RF) identification (RFID) label is mapped to the method and apparatus of the network address |
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| CN103793669A (en) | 2014-05-14 |
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