CN204114576U - A kind of monitoring pipeline safety alarm terminal - Google Patents
A kind of monitoring pipeline safety alarm terminal Download PDFInfo
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- CN204114576U CN204114576U CN201420554874.7U CN201420554874U CN204114576U CN 204114576 U CN204114576 U CN 204114576U CN 201420554874 U CN201420554874 U CN 201420554874U CN 204114576 U CN204114576 U CN 204114576U
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Abstract
The utility model discloses a kind of monitoring pipeline safety alarm terminal, comprise microcontroller, it is characterized in that: described microcontroller connects power module, combustable gas concentration monitoring modular, light intensity monitoring modular, monitoring poisonous gas module, temperature-humidity monitoring module, LCD display module, memory module and wireless communication module respectively.Combustable gas concentration monitoring modular of the present utility model is for detecting the combustable gas concentration of under ground piping, light intensity monitoring modular is for detecting the illumination intensity of under ground piping, monitoring poisonous gas module is for detecting under ground piping whether have toxic gas, and temperature-humidity monitoring module is for monitoring the temperature and humidity of under ground piping; Intelligent monitoring terminal adopts communication, adopts the MSP430 family chip of low power consumption, and adopt high capacity cell to power, meet reliability and real-time, guaranteeing still can reliable communication under severe site environment simultaneously.
Description
Technical field
The utility model relates to monitor terminal, specifically, relates to a kind of monitoring pipeline safety alarm terminal.
Background technique
Along with the develop rapidly of electronic information technology, the information-based important symbol having become the very strong driving force promoting national economic development and promote overall national strength and the international competitiveness weighing a country (area), up-to-dateness, comprehensive state's (district) power and sustainable development of socio-economy ability.As informationalized important symbol, digital Construction is becoming promotion social development, promotes integrated management level, builds a Harmonious Society, the powerful engine of " conservation-minded society ".The construction of " digital city " will make urban planning more scientific, and city management is more efficient, resource distribution is more optimized; More quantity of information, stronger analysis ability will promote the science of decision-making.
Digitalized city adopts electronically to manage each corner, city exactly.Design various collection and monitoring city, office terminal, manage city.At present, the instrument applied in multiple fields such as electric power, coal, chemical industry is wired communication mode mostly, needs to lay a large amount of cable, the under ground piping in city during installation, and relatively more severe owing to being in underground environment, domestic do not have a reliable monitoring terminal so far.This is the deficiencies in the prior art part.
Model utility content
The purpose of this utility model is to provide a kind of monitoring pipeline safety alarm terminal, flexible for installation, and fast, networking is convenient, without cabling, and constructability and Plant reconstruction plant modernization.
The utility model adopts following technological means to realize goal of the invention:
A kind of monitoring pipeline safety alarm terminal, comprises microcontroller, it is characterized in that: described microcontroller connect respectively power module, combustable gas concentration monitoring modular, light intensity monitoring modular, monitoring poisonous gas module,
Temperature-humidity monitoring module, LCD display module, memory module and wireless communication module.
As the further restriction to the technical program, described microcontroller adopts single-chip microcomputer PIC16F877, the pin 1 of described single-chip microcomputer PIC16F877 connects 5V power supply by resistance R22, simultaneously, by electric capacity C15 ground connection, the pin 2 of described single-chip microcomputer PIC16F877 connects combustable gas concentration monitoring modular by resistance R1, the pin 3 of described single-chip microcomputer PIC16F877 connects light intensity monitoring modular by resistance R5, the pin 4 of described single-chip microcomputer PIC16F877 is connected with poisonous gas monitoring modular by resistance R6, the pin 5 of described single-chip microcomputer PIC16F877 connects temperature-humidity monitoring module by resistance R4,
As the further restriction to the technical program, pin 11 and the pin 32 of described single-chip microcomputer PIC16F877 connect 5V power supply.
As the further restriction to the technical program, the pin 12 of described single-chip microcomputer PIC16F877 and pin 31 ground connection.
As the further restriction to the technical program, between the pin 13 of described single-chip microcomputer PIC16F877 and the pin 14 of described single-chip microcomputer PIC16F877, be connected with oscillator Y1.
As the further restriction to the technical program, the pin 15 of described single-chip microcomputer PIC16F877 connects LED D3 by resistance R29.
As the further restriction to the technical program, the communication interface of described wireless communication module adopts low power consumption transceiver MAX485, the pin 24 of described single-chip microcomputer PIC16F877 connects the pin 1 of low power consumption transceiver MAX485, the pin 25 of described single-chip microcomputer PIC16F877 connects the pin 4 of low power consumption transceiver MAX485, the pin 25 of described single-chip microcomputer PIC16F877 connects pin 2 and the pin 3 of low power consumption transceiver MAX485, pin 5 ground connection of described low power consumption transceiver MAX485, the pin 6 of described low power consumption transceiver MAX485 is connected 485 interface J23 with pin 7, the pin 8 of described low power consumption transceiver MAX485 connects 5V power supply.
Compared with prior art, advantage of the present utility model and good effect are: combustable gas concentration monitoring modular of the present utility model is for detecting the combustable gas concentration of under ground piping, light intensity monitoring modular is for detecting the illumination intensity of under ground piping, monitoring poisonous gas module is for detecting under ground piping whether have toxic gas, and temperature-humidity monitoring module is for monitoring the temperature and humidity of under ground piping; Intelligent monitoring terminal adopts communication, adopts the MSP430 family chip of low power consumption, and adopt high capacity cell to power, meet reliability and real-time, guaranteeing still can reliable communication under severe site environment simultaneously.
Accompanying drawing explanation
Fig. 1 is functional-block diagram of the present utility model.
Fig. 2 is the circuit diagram of microcontroller of the present utility model.
Fig. 3 is the connecting circuit figure of various sensor of the present utility model.
Fig. 4 is the circuit diagram of wireless communication module communication interface of the present utility model.
Fig. 5 is the circuit diagram of power module of the present utility model.
In figure: 1, microcontroller, 2, power module, 3, combustable gas concentration monitoring modular, 4, light intensity monitoring modular, 5, monitoring poisonous gas module, 6, temperature-humidity monitoring module, 7, LCD display module, 8, memory module, 9, wireless communication module.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the detailed description of a nearlyer step is done to the utility model.
See Fig. 1-Fig. 5, the utility model comprises microcontroller, and described microcontroller connects power module, combustable gas concentration monitoring modular, light intensity monitoring modular, monitoring poisonous gas module, temperature-humidity monitoring module, LCD display module, memory module and wireless communication module respectively.
Described microcontroller adopts single-chip microcomputer PIC16F877, the pin 1 of described single-chip microcomputer PIC16F877 connects 5V power supply by resistance R22, simultaneously, by electric capacity C15 ground connection, the pin 2 of described single-chip microcomputer PIC16F877 connects combustable gas concentration monitoring modular by resistance R1, the pin 3 of described single-chip microcomputer PIC16F877 connects light intensity monitoring modular by resistance R2, the pin 4 of described single-chip microcomputer PIC16F877 is connected with poisonous gas monitoring modular by resistance R3, and the pin 5 of described single-chip microcomputer PIC16F877 connects temperature-humidity monitoring module by resistance R4.The connection of single-chip microcomputer PIC16F877 and power module, LCD display module and memory module is known technology, does not repeat them here.
Pin 11 and the pin 32 of described single-chip microcomputer PIC16F877 connect 5V power supply.
The pin 12 of described single-chip microcomputer PIC16F877 and pin 31 ground connection.
Oscillator Y1 is connected with between the pin 13 of described single-chip microcomputer PIC16F877 and the pin 14 of described single-chip microcomputer PIC16F877.
The pin 15 of described single-chip microcomputer PIC16F877 connects LED D3 by resistance R29.
The communication interface of described wireless communication module adopts low power consumption transceiver MAX485, the pin 24 of described single-chip microcomputer PIC16F877 connects the pin 1 of low power consumption transceiver MAX485, the pin 25 of described single-chip microcomputer PIC16F877 connects the pin 4 of low power consumption transceiver MAX485, the pin 25 of described single-chip microcomputer PIC16F877 connects pin 2 and the pin 3 of low power consumption transceiver MAX485, pin 5 ground connection of described low power consumption transceiver MAX485, the pin 6 of described low power consumption transceiver MAX485 is connected 485 interface J23 with pin 7, the pin 8 of described low power consumption transceiver MAX485 connects 5V power supply.
This intelligent monitoring terminal adopts communication, adopt the single-chip microcomputer PIC16F877 of low power consumption, adopt the shell of complete waterproof anti-explosion, adopt high capacity cell to power, meet reliability and real-time, guaranteeing still can reliable communication under severe site environment simultaneously.Single-chip microcomputer PIC16F877 can carry out setting parameter, facilitates installation personnel/user to pre-set various parameter; Can also data query be carried out, after power-off, still can inquire about each survey data be stored in monitoring terminal.LCD display module adopts large-size screen monitors LCD display, and high contrast, low power consumption, when not having human users and view screen, can turn off backlight, screen is in electricity-saving state, when waiting someone to operate, opens backlight, makes operator observe easily and arrange.
Owing to adopting wireless transmission, so without cabling, solve the trouble that cabling brings so at all.
Microcontroller is the data summarization of combustable gas concentration monitoring modular, illumination intensity monitoring modular, monitoring poisonous gas module, temperature-humidity monitoring module acquires, judge data that modules gathers whether within normal range (NR), the data collected are shown by LCD display module, if the data monitored are beyond setting range, report to the police at once.The setting value of each parameter, is stored in memory module, and monitoring, alarming terminal adopts communication with the communication between main website.Wireless communication module is by 4G network communications technology transceiving data.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.
Claims (7)
1. a monitoring pipeline safety alarm terminal, comprises microcontroller, it is characterized in that: described microcontroller connect respectively power module, combustable gas concentration monitoring modular, light intensity monitoring modular, monitoring poisonous gas module,
Temperature-humidity monitoring module, LCD display module, memory module and wireless communication module.
2. monitoring pipeline safety alarm terminal according to claim 1, it is characterized in that: described microcontroller adopts single-chip microcomputer PIC16F877, the pin 1 of described single-chip microcomputer PIC16F877 connects 5V power supply by resistance R22, simultaneously, by electric capacity C15 ground connection, the pin 2 of described single-chip microcomputer PIC16F877 connects combustable gas concentration monitoring modular by resistance R1, the pin 3 of described single-chip microcomputer PIC16F877 connects light intensity monitoring modular by resistance R2, the pin 4 of described single-chip microcomputer PIC16F877 is connected with poisonous gas monitoring modular by resistance R5, the pin 5 of described single-chip microcomputer PIC16F877 connects temperature-humidity monitoring module by resistance R6.
3. monitoring pipeline safety alarm terminal according to claim 2, is characterized in that: pin 11 and the pin 32 of described single-chip microcomputer PIC16F877 connect 5V power supply.
4. monitoring pipeline safety alarm terminal according to claim 3, is characterized in that: the pin 12 of described single-chip microcomputer PIC16F877 and pin 31 ground connection.
5. monitoring pipeline safety alarm terminal according to claim 4, is characterized in that: be connected with oscillator Y1 between the pin 13 of described single-chip microcomputer PIC16F877 and the pin 14 of described single-chip microcomputer PIC16F877.
6. monitoring pipeline safety alarm terminal according to claim 5, is characterized in that: the pin 15 of described single-chip microcomputer PIC16F877 connects LED D3 by resistance R29.
7. monitoring pipeline safety alarm terminal according to claim 6, it is characterized in that: the communication interface of described wireless communication module adopts low power consumption transceiver MAX485, the pin 24 of described single-chip microcomputer PIC16F877 connects the pin 1 of low power consumption transceiver MAX485, the pin 25 of described single-chip microcomputer PIC16F877 connects the pin 4 of low power consumption transceiver MAX485, the pin 25 of described single-chip microcomputer PIC16F877 connects pin 2 and the pin 3 of low power consumption transceiver MAX485, pin 5 ground connection of described low power consumption transceiver MAX485, the pin 6 of described low power consumption transceiver MAX485 is connected 485 interface J23 with pin 7, the pin 8 of described low power consumption transceiver MAX485 connects 5V power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554874.7U CN204114576U (en) | 2014-09-25 | 2014-09-25 | A kind of monitoring pipeline safety alarm terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554874.7U CN204114576U (en) | 2014-09-25 | 2014-09-25 | A kind of monitoring pipeline safety alarm terminal |
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| Publication Number | Publication Date |
|---|---|
| CN204114576U true CN204114576U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420554874.7U Expired - Fee Related CN204114576U (en) | 2014-09-25 | 2014-09-25 | A kind of monitoring pipeline safety alarm terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN204114576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964168A (en) * | 2015-07-07 | 2015-10-07 | 成都国光电子仪表有限责任公司 | Unattended natural gas monitoring system |
| CN105114815A (en) * | 2015-09-17 | 2015-12-02 | 成都千易信息技术有限公司 | Monitoring early-warning system for underground oil and gas pipeline |
-
2014
- 2014-09-25 CN CN201420554874.7U patent/CN204114576U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964168A (en) * | 2015-07-07 | 2015-10-07 | 成都国光电子仪表有限责任公司 | Unattended natural gas monitoring system |
| CN105114815A (en) * | 2015-09-17 | 2015-12-02 | 成都千易信息技术有限公司 | Monitoring early-warning system for underground oil and gas pipeline |
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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: 20150121 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |