CN202176372U - Monitoring and management device for lifesaving cabin - Google Patents
Monitoring and management device for lifesaving cabin Download PDFInfo
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- CN202176372U CN202176372U CN2011202812513U CN201120281251U CN202176372U CN 202176372 U CN202176372 U CN 202176372U CN 2011202812513 U CN2011202812513 U CN 2011202812513U CN 201120281251 U CN201120281251 U CN 201120281251U CN 202176372 U CN202176372 U CN 202176372U
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Abstract
The utility model discloses a monitoring and management device for a lifesaving cabin, comprising a liquid crystal module, a voice module, a first master control module, a second master control module, a storage module, a channel data detection module, a switching value input module, a switching value output module, and a communication module, the first master control module is respectively connected with the channel data detection module, the switching value input module, the liquid crystal module, the voice module, and the switching value output module, the first master control module is connected with the second master control module via the storage module, and the second master control module is connected with the communication module, the monitoring and management device for a lifesaving cabin is advantaged by simple structure, low cost, flexible and convenient installation and use; high integrated level, high measuring precision, high execution speed, stable operation, high work efficiency, low error rate, and convenient maintenance.
Description
Technical field
The utility model relates to the security monitoring field, especially relates to a kind of survival capsule monitoring management device, is applicable to the monitoring management substation in the survival capsule.
Background technology
At present, mine safety has more and more caused people's attention, in when, inevitably mine accident taking place, need especially a kind of can play take refuge, the equipment of lifesaving effect.When in survival capsule, surviving, the personnel of taking refuge must grasp the inside and outside all kinds of ambient parameters of confined space of living in constantly, the condition of surviving that takes appropriate measures of variation according to circumstances.The environmental monitoring system of survival capsule is the important leverage of in confined space, surviving and relying on the personnel of taking refuge; And real-time monitoring is provided to ambient parameters such as the pressure, density of existing gas, humitures; Simultaneously speed of oxygen supply, toxic and harmful purification, temperature, humidity regulation, power supply, communication etc. are realized control; Guarantee under situation about being hedged off from the outer world, implement the essential condition that personnel survive in the certain hour in the cabin.
Though the product of present most survival capsule manufacturer has been installed the sensor that regulation requires, just show on the spot, report to the police on the spot, not with on the data in real time to host computer.All adopt single CPU to handle for the processing of data simultaneously, be not suitable for the big processing of data volume.
Summary of the invention
The utility model is to be to provide a kind of survival capsule monitoring management device to the above-mentioned technical problem that exists in the prior art, and is simple in structure, easy to use, and integrated level is high, and processing speed is fast, and is stable, and can realize the teletransmission of data.
The utility model is realized through following technical scheme:
A kind of survival capsule monitoring management device; Comprise Liquid Crystal Module, voice module, first main control module, second main control module, memory module, channel data detection module, switching input module, switching value output module and communication module; First main control module is connected with channel data detection module, switching input module, Liquid Crystal Module, voice module and switching value output module respectively; First main control module is connected with second main control module through memory module, and second main control module is connected with communication module.
Aforesaid channel data detection module comprises first isolated location, first modulating unit and the routing unit that connects successively, and the routing unit is connected with first main control module.
Aforesaid switching input module comprises second isolated location and second modulating unit that connects successively, and second modulating unit is connected with first main control module.
Aforesaid memory module is a dual port RAM.
The utility model compared with prior art has following beneficial effect: 1, simple in structure, cost is low, installs and uses flexiblely, is convenient to promote the use of; 3, integrated level is high, certainty of measurement is high, execution speed is fast, stable; 4, adopt many CPU paired running mode, man-machine interface is abundant, and polling period is short; 5, have the network communication function, can monitored data be uploaded to outside host computer through serial ports.
Description of drawings
Fig. 1 is a kind of principle schematic of survival capsule monitoring management device;
Fig. 2 is the principle schematic of channel data detection module among Fig. 1;
Fig. 3 is the principle schematic of switching input module among Fig. 1.
Among the figure: 1-first main control module; 2-second main control module; The 3-memory module; 4-channel data detection module; The 5-switching input module; The 6-Liquid Crystal Module; The 7-voice module; 8-switching value output module; The 9-communication module; 10-first isolated location; 11-first modulating unit; 12-routing unit; 13-second isolated location; 14-second modulating unit.
The specific embodiment
Below in conjunction with accompanying drawing the technical scheme of the utility model is done further detailed explanation.
Embodiment:
As shown in Figure 1; A kind of survival capsule monitoring management device; Comprise Liquid Crystal Module 6, voice module 7, first main control module 1, second main control module 2, memory module 3, channel data detection module 4, switching input module 5, switching value output module 8 and communication module 9; First main control module 1 is connected with channel data detection module 4, switching input module 5, Liquid Crystal Module 6, voice module 7 and switching value output module 8 respectively; First main control module 1 is connected with second main control module 2 through memory module 3, and second main control module 2 is connected with communication module 9.Memory module 3 is a dual port RAM.
As shown in Figure 2, channel data detection module 4 comprises successively first isolated location 10, first modulating unit 11 and the routing unit 12 that connects, and routing unit 12 is connected with first main control module 1.
First isolated location 10 receives 200 ~ 1000Hz frequency signal that external sensor is sent, and after first isolated location, 10 Signal Spacing and shaping, forms the frequency alternative signal.The waveform that multichannel frequency alternative signal formation frequency alternative signal collection is sent to the frequency alternative signal collection of 11 pairs of inputs of first modulating unit, 11, the first modulating units carries out reverse and shaping, makes that the accuracy of waveform of frequency alternative signal collection is higher.The instruction that routing unit 12 sends according to main control module 1 forms gating signal and gating signal is sent to first modulating unit, 11, the first modulating units 11 and chooses the frequency alternative signal of needs analysis and be sent to main control module 1 through routing unit 12 from the frequency alternative signal is concentrated according to gating signal.The frequency of the frequency alternative signal that 1 pair of main control module is chosen is analyzed, and draws the actual value of the physical quantity of external sensor monitoring.
As shown in Figure 2, switching input module 5 comprises that second isolated location 13 and second modulating unit, 14, the second modulating units 14 that connect successively are connected with first main control module 1.
Switching input module 5 is used to detect switching value state (like cabin door open and close, valve location etc.) in the survival capsule.The detection signal that is input to second isolated location 13 forms the switching value alternative signal after second isolated location 13 is isolated, second isolated location 13 is sent to second modulating unit 14 with the switching value alternative signal collection of the switching value alternative signal formation of a plurality of passages.Second modulating unit 14 is concentrated from the switching value alternative signal and is chosen appointed switching value alternative signal according to the instruction of choosing of first main control module 1, and switching value alternative signal to be named is modulated in the amplitude range that is output to first main control module 1 and is sent to first main control module 1 simultaneously.
First main control module 1 will deposit memory module 3 in through channel data detection module 4 and the data that switching input module 5 obtains; Communication module 9 receives the reading and writing data order of outside host computer; After host computer is sent the reading and writing data order; 9 pairs of data read write commands of communication module are resolved; Analysis result is mail to second main control module, 2, the second main control modules 2 according to analysis result memory module 3 is carried out read-write operation, read-write operation comprises that reading first main control module 1 leaves the data of memory module 3 in and the data of second main control module 2 are write into memory module 3 and supply first main control module 1 to read.
Switching value output module 8 receives the control of first main control module 1.In the device running, 1 pair of channel data detection module of first main control module 4 is analyzed with switching input module 5 data monitored.When above-mentioned data monitored satisfies when preestablishing output condition, switching value output module 8 is given an order according to first main control module 1 and is carried out the switching value output function.
Voice module 7 receives the control of first main control module 1, and in the running, 1 pair of channel data detection module of first main control module 4 is analyzed with switching input module 5 data monitored.When above-mentioned data monitored satisfied predefined alarm conditions, first main control module 1 sent to voice module 7 with warning information, and pointed out with personnel in the speech form notice cabin through voice module 7.
Liquid Crystal Module is 8 inch colour liquid crystal display devices; First main control module 1 is shown through channel data detection module 4 and switching input module 5 data monitored in real time, and data presented comprises existence cabin, transfer chamber, the physical quantity that arrives of sensor monitors out of my cabin in real time.
Pass through memory module 3 communications between first main control module 1 and second main control module 2.Memory module 3 is a dual port RAM, and reading speed is fast, stable performance.The utility model uses first main control module 1 and second main control module 2 to realize data and network transmission respectively, has improved operating efficiency, and error rate is low, and when device breaks down, can replace corresponding malfunctioning module easily, and is easy to maintenance.
First main control module 1 can be STC90C514RD; Second main control module 2 can be STC12C5A60S2; Memory module 3 can be IDT7130; Liquid Crystal Module 6 is the DMG80600S080 LCDs; Voice module 7 can be ISD7190; Communication module 9 can be a serial ports; First isolated location 10 and second isolated location 13 can be TLP127; First modulating unit 11 and second modulating unit 14 can be 74HC14; Routing unit 12 can be CD4051 or MC14556; Switching value output module 8 can be DS2Y.
Claims (4)
1. survival capsule monitoring management device; Comprise Liquid Crystal Module (6) and voice module (7); It is characterized in that: also comprise first main control module (1), second main control module (2), memory module (3), channel data detection module (4), switching input module (5), switching value output module (8) and communication module (9); First main control module (1) is connected with channel data detection module (4), switching input module (5), Liquid Crystal Module (6), voice module (7) and switching value output module (8) respectively; First main control module (1) is connected with second main control module (2) through memory module (3), and second main control module (2) is connected with communication module (9).
2. a kind of survival capsule monitoring management device according to claim 1; It is characterized in that: described channel data detection module (4) comprises successively first isolated location (10) that connects, first modulating unit (11) and routing unit (12), and routing unit (12) are connected with first main control module (1).
3. a kind of survival capsule monitoring management device according to claim 1; It is characterized in that: described switching input module (5) comprises second isolated location (13) and second modulating unit (14) that connects successively, and second modulating unit (14) is connected with first main control module (1).
4. a kind of survival capsule monitoring management device according to claim 1 is characterized in that: described memory module (3) is a dual port RAM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202812513U CN202176372U (en) | 2011-08-04 | 2011-08-04 | Monitoring and management device for lifesaving cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202812513U CN202176372U (en) | 2011-08-04 | 2011-08-04 | Monitoring and management device for lifesaving cabin |
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| Publication Number | Publication Date |
|---|---|
| CN202176372U true CN202176372U (en) | 2012-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202812513U Expired - Fee Related CN202176372U (en) | 2011-08-04 | 2011-08-04 | Monitoring and management device for lifesaving cabin |
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| Country | Link |
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| CN (1) | CN202176372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337926A (en) * | 2011-08-04 | 2012-02-01 | 中国科学院武汉岩土力学研究所 | Escape capsule monitoring management device |
| CN110145157A (en) * | 2019-04-08 | 2019-08-20 | 中国安全生产科学研究院 | A kind of refuge chamber setting method and its refuge chamber |
-
2011
- 2011-08-04 CN CN2011202812513U patent/CN202176372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337926A (en) * | 2011-08-04 | 2012-02-01 | 中国科学院武汉岩土力学研究所 | Escape capsule monitoring management device |
| CN110145157A (en) * | 2019-04-08 | 2019-08-20 | 中国安全生产科学研究院 | A kind of refuge chamber setting method and its refuge chamber |
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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 |
Granted publication date: 20120328 Termination date: 20150804 |
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| EXPY | Termination of patent right or utility model |