CN204347505U - Underground railway track water detection and data wireless transmission terminal - Google Patents
Underground railway track water detection and data wireless transmission terminal Download PDFInfo
- Publication number
- CN204347505U CN204347505U CN201420786329.0U CN201420786329U CN204347505U CN 204347505 U CN204347505 U CN 204347505U CN 201420786329 U CN201420786329 U CN 201420786329U CN 204347505 U CN204347505 U CN 204347505U
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- circuit module
- pin
- railway track
- chip microcomputer
- wireless transmission
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a kind of underground railway track water detection and data wireless transmission terminal, comprise C8051F023 single-chip microcomputer and charged lithium cells, and the crystal oscillating circuit module to connect with C8051F023 single-chip microcomputer, reset circuit module, Flash data memory circuit module and cdma wireless communication module, the input end of C8051F023 single-chip microcomputer is connected to button operation circuit module, clock circuit module and signal conditioning circuit module, the input end of signal conditioning circuit module is connected to level sensor, the output terminal of charged lithium cells is connected to battery power detection circuit module, the output terminal of battery power detection circuit module connects with the input end of C8051F023 single-chip microcomputer, the output terminal of C8051F023 single-chip microcomputer is connected to battery electric quantity pilot lamp.The automatic detection of the utility model circuit realiration underground railway track ponding and wireless transmission, save manpower and materials, functional reliability is high, practical.
Description
Technical field
The utility model belongs to technical field of intelligent traffic, is specifically related to a kind of underground railway track water detection and data wireless transmission terminal.
Background technology
When running into the weather of heavy showers or continuity rainfall, being easy in China's city underground track produce ponding, will traffic safety being had a strong impact on when ponding acquires a certain degree, even cause traffic accidents.At present, MTR checks underground railway track whether ponding, and the patrolman mainly sent by MTR detects, and patrols back and forth to underground railway track, also exist labor intensive material resources many, find not in time, defect and the deficiency such as can not to process in time.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of underground railway track water detection and data wireless transmission terminal are provided, its circuit structure is simple, use easy to operate, achieve automatic detection and the wireless transmission of underground railway track ponding, save manpower and materials, functional reliability is high, practical, be convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of underground railway track water detection and data wireless transmission terminal, it is characterized in that: comprise C8051F023 single-chip microcomputer and the charged lithium cells for each electricity consumption module for power supply in described underground railway track water detection and data wireless transmission terminal, and the crystal oscillating circuit module to connect with described C8051F023 single-chip microcomputer, reset circuit module, Flash data memory circuit module and for data wireless being transported to the cdma wireless communication module on cdma network, the input end of described C8051F023 single-chip microcomputer is connected to button operation circuit module, for provide for described underground railway track water detection and data wireless transmission terminal the clock circuit module of real-time clock signal and for signal is amplified and filtering conditioning signal conditioning circuit module, the input end of described signal conditioning circuit module is connected to for carrying out the level sensor detected in real time to underground railway track water accumulation level, the output terminal of described charged lithium cells is connected to the battery power detection circuit module for detecting battery electric quantity, the output terminal of described battery power detection circuit module connects with the input end of described C8051F023 single-chip microcomputer, the output terminal of described C8051F023 single-chip microcomputer is connected to the battery electric quantity pilot lamp for indicating battery electric quantity, described cdma wireless communication module is by chip CEM800 and nonpolar electric capacity C18, C19, C20 and C21 is formed, 1st pin of described chip CEM800, 3rd pin, 5th pin and the 7th pin all connect with the output terminal VCC37 of described charged lithium cells, 2nd pin of described chip CEM800, 4th pin, 6th pin, 8th pin, 50th pin and the equal ground connection of the 56th pin, 30th pin of described chip CEM800 connects with the 35th pin of described C8051F023 single-chip microcomputer, 32nd pin of described chip CEM800 connects with the 36th pin of described C8051F023 single-chip microcomputer, described nonpolar electric capacity C18, C19, C20, C21 and C36 is also connected between the output terminal VCC37 of rechargeable battery and ground.
Above-mentioned underground railway track water detection and data wireless transmission terminal, is characterized in that: described Flash data memory circuit module is Flash data memory chip 29F32G08CAMC1.
Above-mentioned underground railway track water detection and data wireless transmission terminal, is characterized in that: described clock circuit module is formed primarily of clock chip DS1302.
Above-mentioned underground railway track water detection and data wireless transmission terminal, is characterized in that: described button operation circuit module is made up of 5 buttons.
Above-mentioned underground railway track water detection and data wireless transmission terminal, is characterized in that: described battery electric quantity pilot lamp is bar-shaped LED lamp.
The utility model compared with prior art has the following advantages:
1, the utility model circuit structure is simple, reasonable in design, and realization is convenient and cost is low.
2, the utility model is underground railway track water detection based on cdma wireless communication mode and data wireless transmission terminal, without the need to wiring during use, uses easy to operate.
3, the utility model achieves automatic detection and the wireless transmission of underground railway track ponding, when running into continuous heavy showers weather, MTR is detected without the need to sending patrolman again, saves manpower and materials, and water detection is real-time, can Timeliness coverage ponding.
4, the utility model coordinates warning system to use, and the staff in underground railway track section and subway managerial personnel can be reminded in time to process ponding in time, can effectively ensure subway circulation safety.
5, antijamming capability of the present utility model is strong, and can not produce interference to subway circulation, and functional reliability is high, and rate of false alarm is low.
6, of the present utility model practical, be convenient to promote the use of.
In sum, the utility model circuit structure is simple, and use easy to operate, achieve automatic detection and the wireless transmission of underground railway track ponding, save manpower and materials, functional reliability is high, practical, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Fig. 2 is the circuit theory diagrams of the utility model cdma wireless communication module.
Description of reference numerals:
1-cdma wireless communication module; 2-C8051F023 single-chip microcomputer; 3-charged lithium cells;
4-crystal oscillating circuit module; 5-reset circuit module; 6-Flash data memory circuit module;
7-cdma network; 8-button operation circuit module; 9-clock circuit module;
10-signal conditioning circuit module; 11-level sensor; 12-battery power detection circuit module;
13-battery electric quantity pilot lamp.
Embodiment
As depicted in figs. 1 and 2, the utility model comprises C8051F023 single-chip microcomputer 2 and the charged lithium cells 3 for each electricity consumption module for power supply in described underground railway track water detection and data wireless transmission terminal, and the crystal oscillating circuit module 4 to connect with described C8051F023 single-chip microcomputer 2, reset circuit module 5, Flash data memory circuit module 6 and for data wireless being transported to the cdma wireless communication module 1 on cdma network 7, the input end of described C8051F023 single-chip microcomputer 2 is connected to button operation circuit module 8, for provide for described underground railway track water detection and data wireless transmission terminal the clock circuit module 9 of real-time clock signal and for signal is amplified and filtering conditioning signal conditioning circuit module 10, the input end of described signal conditioning circuit module 10 is connected to for carrying out the level sensor 11 detected in real time to underground railway track water accumulation level, the output terminal of described charged lithium cells 3 is connected to the battery power detection circuit module 12 for detecting battery electric quantity, the output terminal of described battery power detection circuit module 12 connects with the input end of described C8051F023 single-chip microcomputer 2, the output terminal of described C8051F023 single-chip microcomputer 2 is connected to the battery electric quantity pilot lamp 13 for indicating battery electric quantity, described cdma wireless communication module 1 is by chip CEM800 and nonpolar electric capacity C18, C19, C20 and C21 is formed, 1st pin of described chip CEM800, 3rd pin, 5th pin and the 7th pin all connect with the output terminal VCC37 of described charged lithium cells 3, 2nd pin of described chip CEM800, 4th pin, 6th pin, 8th pin, 50th pin and the equal ground connection of the 56th pin, 30th pin of described chip CEM800 connects with the 35th pin of described C8051F023 single-chip microcomputer 2, 32nd pin of described chip CEM800 connects with the 36th pin of described C8051F023 single-chip microcomputer 2, described nonpolar electric capacity C18, C19, C20, C21 and C36 is also connected between the output terminal VCC37 of rechargeable battery 6 and ground.
In the present embodiment, described Flash data memory circuit module 6 is Flash data memory chip 29F32G08CAMC1.Described clock circuit module 9 is formed primarily of clock chip DS1302.Described button operation circuit module 8 is made up of 5 buttons.Described battery electric quantity pilot lamp 13 is bar-shaped LED lamp.
The utility model is underground railway track water detection based on cdma wireless communication mode and data wireless transmission terminal, without the need to wiring during use, make, achieve automatic detection and the wireless transmission of underground railway track ponding, when running into continuous heavy showers weather, MTR is detected without the need to sending patrolman again, save manpower and materials, and water detection is real-time, can Timeliness coverage ponding, warning system is coordinated to use, the staff in underground railway track section and subway managerial personnel can be reminded in time to process ponding in time, can effectively ensure subway circulation safety.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a underground railway track water detection and data wireless transmission terminal, it is characterized in that: comprise C8051F023 single-chip microcomputer (2) and the charged lithium cells (3) for each electricity consumption module for power supply in described underground railway track water detection and data wireless transmission terminal, and the crystal oscillating circuit module (4) to connect with described C8051F023 single-chip microcomputer (2), reset circuit module (5), Flash data memory circuit module (6) and for data wireless being transported to the cdma wireless communication module (1) on cdma network (7), the input end of described C8051F023 single-chip microcomputer (2) is connected to button operation circuit module (8), for provide for described underground railway track water detection and data wireless transmission terminal the clock circuit module (9) of real-time clock signal and for signal is amplified and filtering conditioning signal conditioning circuit module (10), the input end of described signal conditioning circuit module (10) is connected to for carrying out the level sensor (11) detected in real time to underground railway track water accumulation level, the output terminal of described charged lithium cells (3) is connected to the battery power detection circuit module (12) for detecting battery electric quantity, the output terminal of described battery power detection circuit module (12) connects with the input end of described C8051F023 single-chip microcomputer (2), the output terminal of described C8051F023 single-chip microcomputer (2) is connected to the battery electric quantity pilot lamp (13) for indicating battery electric quantity, described cdma wireless communication module (1) is by chip CEM800 and nonpolar electric capacity C18, C19, C20 and C21 is formed, 1st pin of described chip CEM800, 3rd pin, 5th pin and the 7th pin all connect with the output terminal VCC37 of described charged lithium cells (3), 2nd pin of described chip CEM800, 4th pin, 6th pin, 8th pin, 50th pin and the equal ground connection of the 56th pin, 30th pin of described chip CEM800 connects with the 35th pin of described C8051F023 single-chip microcomputer (2), 32nd pin of described chip CEM800 connects with the 36th pin of described C8051F023 single-chip microcomputer (2), described nonpolar electric capacity C18, C19, C20, C21 and C36 between the output terminal VCC37 being connected in rechargeable battery (6) and ground.
2. according to underground railway track water detection according to claim 1 and data wireless transmission terminal, it is characterized in that: described Flash data memory circuit module (6) is Flash data memory chip 29F32G08CAMC1.
3. according to underground railway track water detection according to claim 1 and data wireless transmission terminal, it is characterized in that: described clock circuit module (9) is formed primarily of clock chip DS1302.
4. according to underground railway track water detection according to claim 1 and data wireless transmission terminal, it is characterized in that: described button operation circuit module (8) is made up of 5 buttons.
5. according to underground railway track water detection according to claim 1 and data wireless transmission terminal, it is characterized in that: described battery electric quantity pilot lamp (13) is bar-shaped LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786329.0U CN204347505U (en) | 2014-12-12 | 2014-12-12 | Underground railway track water detection and data wireless transmission terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786329.0U CN204347505U (en) | 2014-12-12 | 2014-12-12 | Underground railway track water detection and data wireless transmission terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204347505U true CN204347505U (en) | 2015-05-20 |
Family
ID=53230763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786329.0U Expired - Fee Related CN204347505U (en) | 2014-12-12 | 2014-12-12 | Underground railway track water detection and data wireless transmission terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204347505U (en) |
-
2014
- 2014-12-12 CN CN201420786329.0U patent/CN204347505U/en not_active Expired - Fee Related
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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: 20150520 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |