CN204928866U - Mining integrated data access platform - Google Patents
Mining integrated data access platform Download PDFInfo
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- CN204928866U CN204928866U CN201520698402.3U CN201520698402U CN204928866U CN 204928866 U CN204928866 U CN 204928866U CN 201520698402 U CN201520698402 U CN 201520698402U CN 204928866 U CN204928866 U CN 204928866U
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- unit
- power supply
- serial ports
- network exchange
- flameproof
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Abstract
The utility model discloses a mining integrated data access platform has solved various, the management of network transmission circuit in the pit of current colliery and has maintained the problem that the degree of difficulty is big, its characterized in that includes flameproof and intrinsically safe power supply unit, network switching unit, wireless AP unit, serial ports translation unit, the flameproof and intrinsically safe power supply unit provides 12V constant voltage power supply for each unit respectively, wireless AP unit, serial ports translation unit respectively with the network switching unit connection, with received data information transmission to network switching unit, forward after the network switching unit collects the received data message, exchange and upload. The utility model discloses an explosive -proof and intrinsic safety design can realize many net unifications of safety monitoring system, liaison system, personnel management system, visual management system and broadcasting system, is the novel substitute products that reduce mine information construction cost, make things convenient for the network system management and maintain, promote the standardized construction in mine.
Description
Technical field
The utility model relates to a kind of data access platform, relates 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 purpose of this utility model is that overcoming the deficiencies in the prior art provides a kind of mining integrated data access platform, can realize netting unification more.
Of the present utility model being characterised in that comprises: 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 utility model adopts Flameproof intrinsically safe 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 utility model, 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 utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
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 |
|---|---|---|---|
| CN201520698402.3U CN204928866U (en) | 2015-09-10 | 2015-09-10 | Mining integrated data access platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698402.3U CN204928866U (en) | 2015-09-10 | 2015-09-10 | Mining integrated data access platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204928866U true CN204928866U (en) | 2015-12-30 |
Family
ID=54977961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520698402.3U Expired - Fee Related CN204928866U (en) | 2015-09-10 | 2015-09-10 | Mining integrated data access platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204928866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119791A (en) * | 2015-09-10 | 2015-12-02 | 安徽永进矿用防爆科技有限公司 | Mining synthetic data access platform |
-
2015
- 2015-09-10 CN CN201520698402.3U patent/CN204928866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119791A (en) * | 2015-09-10 | 2015-12-02 | 安徽永进矿用防爆科技有限公司 | Mining synthetic data access platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20170910 |