CN105119791A - Mining synthetic data access platform - Google Patents
Mining synthetic data access platform Download PDFInfo
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- CN105119791A CN105119791A CN201510573088.0A CN201510573088A CN105119791A CN 105119791 A CN105119791 A CN 105119791A CN 201510573088 A CN201510573088 A CN 201510573088A CN 105119791 A CN105119791 A CN 105119791A
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Abstract
The invention discloses a mining synthetic data access platform and aims at solving the problems of various transmission lines of the existing coal mine underground network and high management and maintenance difficulty. The mining synthetic data access platform is characterized by comprising a flameproof and intrinsically safe power supply unit, a network exchange unit, a wireless AP unit and a serial port conversion unit; the flameproof and intrinsically safe power supply unit provides each unit with 12V voltage-stable power; the wireless AP unit and the serial port conversion unit are connected with the network exchange unit, respectively, to transmit received data information to the network exchange unit, and the network exchange unit collects and exchanges the received data information before forwarding and uploading. The mining synthetic data access platform is capable of multi-network integration of a security monitoring system, a communication connection system, a personnel management system, a visual management system and a broadcast system by virtue of the flameproof and intrinsically safe design, and is a novel substitute product for reducing the mine informationization construction cost, facilitating network system management and maintenance and promoting the standard mine construction.
Description
Technical field
The present invention relates to a kind of data access platform, relate to a kind of access platform of mining integrated data or rather.
Background technology
Current, the management of underground coal mine enters the information age, safety monitoring system, channel of communication, personnel management system, Visualized management system and broadcast system have all been configured to each large mine substantially, because various system is established one's own system, the situation cause that underground coal mine network transmission line is various, management maintenance difficulty is large, affecting mine Standardization Construction.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art and a kind of mining integrated data access platform is provided, can realize netting unification more.
The invention is characterized in and comprise: flameproof and intrinsically safe power supply's unit, network exchange unit, wireless aps unit, serial ports converting unit; Flameproof and intrinsically safe power supply's unit is connected with network exchange unit, wireless aps unit, serial ports converting unit respectively and provides 12V stabilized voltage power supply to each unit; Wireless aps unit, serial ports converting unit are connected with network exchange unit respectively, by the data information transfer that receives to network exchange unit, the data message received collects by network exchange unit, exchange after forward and upload.
Described wireless aps unit wireless connects WiFi handset, WiFi video camera, is embedded with the reading device that Wi-Fi personnel positioning identifies card information; Described serial ports converting unit is provided with RS485 serial communication interface; Described network exchange unit is provided with two 100 m ethernet Guang Kou and three RJ45 electricity mouths.
Described flameproof and intrinsically safe power supply's unit comprises reserve battery.
As shown from the above technical solution, the present invention adopts Flameproof intrinsically safe to design, built-in multiple 100 m ethernet light mouth, Ethernet electricity mouth, RS485 serial ports and meet the Wi-Fi wave point of IEEE802.11b/g/n communications protocol, in accessible regional area the information of multiple terminal equipment collection carry out identifying, exchange process after upload to ground monitoring center; This device also embedded in the read functions of Wi-Fi personnel positioning mark card information simultaneously, can replace Card Reader substation and the card reader of personnel management system; Therefore, the application of this invention, can realize the many nets unification of safety monitoring system, channel of communication, personnel management system, Visualized management system and broadcast system, be the novel substitute products reducing Mine Informatization construction cost, facilitate network system management and maintenance, promote mine Standardization Construction.
Accompanying drawing explanation
Accompanying drawing is structured flowchart of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in drawings, flameproof and intrinsically safe power supply's unit is connected with network exchange unit, wireless aps unit, serial ports converting unit respectively, input voltage is that the alternating current of 127V is by transformer pressure-reducing, rectification output 18-24V direct current by it, through DC-DC module voltage stabilizing, the protection of overcurrent dual, the 12V direct current of stable output is powered to each unit; Meanwhile, rectification output 18-24V direct current charges to reserve battery through management of charging and discharging circuit.When external AC power supply power-off, circuit can automatically switch to reserve battery to power.Reserve battery is 3.5Ah lithium manganate battery, and the powered battery duration is no less than 2h.
Wireless aps unit can with WiFi handset, the wireless connections of WiFi video camera, wireless communication distance is not less than 150 meters.Wireless aps unit is also embedded with the reading device of Wi-Fi personnel positioning mark card information, has the recognition function of Wi-Fi personnel positioning mark card information, is not less than 30m, concurrent identification quantity: be not less than 80 tag cards with tag card maximum wireless communication distance.During work, wireless aps unit by the data message that receives by RJ45 interface and network exchange unit communication.
Serial ports converting unit is provided with RS485 serial communication interface, can refute the serial communication data connecing security monitoring substation and upload, by RJ45 interface and network exchange unit communication after conversion.
Network exchange unit is provided with two 100 m ethernet Guang Kou and three RJ45 electricity mouths, can collecting the signal of optical, electrical network signal and serial ports converting unit, wireless aps cell translation, by uploading after exchange chip process, realizing netting unification more.
Claims (3)
1. a mining integrated data access platform, is characterized in that: comprise flameproof and intrinsically safe power supply's unit, network exchange unit, wireless aps unit, serial ports converting unit; Flameproof and intrinsically safe power supply's unit is connected with network exchange unit, wireless aps unit, serial ports converting unit respectively and provides 12V stabilized voltage power supply to each unit; Wireless aps unit, serial ports converting unit are connected with network exchange unit respectively, by the data information transfer that receives to network exchange unit, the data message received collects by network exchange unit, exchange after forward and upload.
2. mining integrated data access platform as claimed in claim 1, is characterized in that: described wireless aps unit wireless connects WiFi handset, WiFi video camera, is embedded with the reading device that Wi-Fi personnel positioning identifies card information; Described serial ports converting unit is provided with RS485 serial communication interface; Described network exchange unit is provided with two 100 m ethernet Guang Kou and three RJ45 electricity mouths.
3. mining integrated data access platform as claimed in claim 1, is characterized in that: described flameproof and intrinsically safe power supply's unit comprises reserve battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510573088.0A CN105119791A (en) | 2015-09-10 | 2015-09-10 | Mining synthetic data access platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510573088.0A CN105119791A (en) | 2015-09-10 | 2015-09-10 | Mining synthetic data access platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105119791A true CN105119791A (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510573088.0A Pending CN105119791A (en) | 2015-09-10 | 2015-09-10 | Mining synthetic data access platform |
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| CN (1) | CN105119791A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143616A (en) * | 2010-02-03 | 2011-08-03 | 中电广通股份有限公司 | Wireless mining interface substation |
| CN202679653U (en) * | 2011-11-01 | 2013-01-16 | 营口瑞华高新科技有限公司 | Mine wireless communication base station based on 802.11n |
| CN103687092A (en) * | 2013-11-29 | 2014-03-26 | 陕西汇华数字科技有限公司 | Mining flameproof and intrinsic safety type integrated substation |
| WO2015057194A1 (en) * | 2013-10-15 | 2015-04-23 | Adaptive Spectrum And Signal Alignment, Inc. | Automatic broadband information correlation & record generation |
| CN204928866U (en) * | 2015-09-10 | 2015-12-30 | 安徽永进矿用防爆科技有限公司 | Mining integrated data access platform |
-
2015
- 2015-09-10 CN CN201510573088.0A patent/CN105119791A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143616A (en) * | 2010-02-03 | 2011-08-03 | 中电广通股份有限公司 | Wireless mining interface substation |
| CN202679653U (en) * | 2011-11-01 | 2013-01-16 | 营口瑞华高新科技有限公司 | Mine wireless communication base station based on 802.11n |
| WO2015057194A1 (en) * | 2013-10-15 | 2015-04-23 | Adaptive Spectrum And Signal Alignment, Inc. | Automatic broadband information correlation & record generation |
| CN103687092A (en) * | 2013-11-29 | 2014-03-26 | 陕西汇华数字科技有限公司 | Mining flameproof and intrinsic safety type integrated substation |
| CN204928866U (en) * | 2015-09-10 | 2015-12-30 | 安徽永进矿用防爆科技有限公司 | Mining integrated data access platform |
Non-Patent Citations (1)
| Title |
|---|
| 金树军 等: "矿用分站控制输出技术研究", 《煤矿安全》 * |
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Application publication date: 20151202 |