CN105321308A - Distributed equipment abnormity alarm system - Google Patents
Distributed equipment abnormity alarm system Download PDFInfo
- Publication number
- CN105321308A CN105321308A CN201410313841.8A CN201410313841A CN105321308A CN 105321308 A CN105321308 A CN 105321308A CN 201410313841 A CN201410313841 A CN 201410313841A CN 105321308 A CN105321308 A CN 105321308A
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- host
- input end
- information display
- alarm system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Debugging And Monitoring (AREA)
Abstract
The invention discloses a distributed equipment abnormity alarm system which is formed by a lower placing end and a host end. The lower placing end comprises a detector, an AD acquisition controller and a single-chip microcomputer, wherein the AD acquisition controller and the single-chip microcomputer are sequentially connected with the detector. The output end of the single-chip microcomputer is respectively connected with the input end of a wireless emitter and the input end of an information display; and the output end of a power module is respectively connected with the input end of the AD acquisition controller, the input end of the single-chip microcomputer, the input end of the wireless emitter and the input end of the information display. The host end comprises a wireless receiver, a host power source, a host keyboard, a single-chip microcomputer, a host information display and an external communication module, wherein the output end of the wireless receiver and the output end of the host keyboard are respectively connected with the input end of the single-chip microcomputer; the output end of the single-chip microcomputer is respectively connected with the input end of the host information display and the input end of the external communication module; the output end of the host power source is respectively connected with the input end of the wireless receiver, the input end of the single-chip microcomputer, the input end of the host information display and the input end of the external communication module; and the wireless emitter communicates with the wireless receiver of a host. The system greatly facilitates popularization and application.
Description
Technical field
The present invention relates to a kind of warning system, particularly relate to a kind of distributed apparatus abnormal alarm system.It belongs to relay protection of power system equipment protection technical field.
Background technology
Along with the development of electrical network, quantity and the complexity of Substation Electric Equipment sharply increase, and become more and more difficult to the tour of field apparatus running status.The supervision of field apparatus running status was completed primarily of transformer station's operator on duty's periodical inspection in the past, had following shortcoming: 1, maked an inspection tour interval long, the poor real of discovering device problem; 2, work is dangerous, and residing for tour personnel, plant area's equipment is all with high voltage, easily personal injury accident occurs, the harm person and device security; 3, consume manpower and materials many, make an inspection tour and need the equipment inspection one by one to place under operator on duty, inefficiency, easily undetected; 4, check low precision, generally use the equipment such as infrared thermometer to check at a distance, far away apart from equipment under test, site environment is complicated in addition, and disturbing factor is many, causes accuracy of detection not high.In addition, often can there is various exception and fault in grid equipment, such as intake, and insulation declines, overheated, catches fire, and as can not Timeliness coverage, then very likely causes irremediable heavy losses, brings very large worry therefore to each transformer station.
Summary of the invention
The present invention is exactly to solve the problems of the technologies described above, and provides a kind of energy Timeliness coverage unit exception and accident, avoids the distributed apparatus abnormal alarm system that accident occurs to greatest extent.
To achieve these goals, the technical scheme of technical solution problem of the present invention is:
Distributed apparatus abnormal alarm system, so it is by transferring end and host side is formed, transfers end the AD acquisition controller, the single-chip microcomputer that comprise detector and be connected successively with it; The output terminal of single-chip microcomputer is connected with the input end of information display with wireless launcher respectively; The output terminal of power module is connected with the input end of information display with AD acquisition controller, single-chip microcomputer, wireless launcher respectively; Host side comprises wireless receiver, host power supply, host keyboard, single-chip microcomputer, host information display and external communication module; Wireless receiver is connected with the input end of single-chip microcomputer respectively with the output terminal of host keyboard, the output terminal of single-chip microcomputer is connected with the input end of external communication module with host information display respectively, the output terminal of host power supply is connected with wireless receiver, single-chip microcomputer, host information display and external communication module input end respectively, and wireless launcher communicates with the wireless receiver of main frame
.
Described detector is made up of several probes.
Described wireless launcher and wireless receiver adopt RF wireless launcher and RF wireless receiver respectively.
Described information display is screen and/or pilot lamp display.
Described power module be solar panel or external power source to built-in lithium cell charging, and there is short circuit, overcharge, deep-discharge protection.
Described single-chip microcomputer of transferring end also receives keypad information.
Described host information display is screen and/or pilot lamp and/or acousto-optic instruction display.
Described external communication module is program upgrade interface and USB interface and network interface.
The present invention compared with prior art, due to have employed detector can according to practical application change the outfit number of different types probe, the temperature of multiple equipment under test, humidity, vibrations, noise can be detected simultaneously, the signal such as switching value, luminosity, wirelessly be sent to main frame, and to give a warning information according to predetermined threshold value, to reach in time, discovering device exception and accident exactly, avoid accident to occur to greatest extent.The present invention is safe, reliable, reduces a large amount of human and material resources, provides equipment inspection efficiency, and simple to operate, and have good economic benefit and social benefit, pole is beneficial to applies.
Accompanying drawing explanation
Fig. 1 is host side structural schematic block diagram of the present invention;
Fig. 2 of the present inventionly transfers end structure schematic block diagram;
Fig. 3 is that of the present invention transferring holds operational scheme schematic diagram;
Fig. 4 is host side operational scheme schematic diagram of the present invention.
Embodiment
Also in conjunction with specific embodiments the present invention is further elaborated referring to accompanying drawing of the present invention, but protection scope of the present invention not limited by specific embodiment, is as the criterion with claims.In addition, with without prejudice under the prerequisite of the present invention program, any change that those of ordinary skill in the art made for the present invention easily realize or change all will fall within right of the present invention.
Embodiment one:
As shown in Figure 1, 2, distributed apparatus abnormal alarm system, so it is by transferring end and host side is formed, transfers end the AD acquisition controller, the single-chip microcomputer that comprise detector and be connected successively with it; The output terminal of single-chip microcomputer is connected with the input end of information display with wireless launcher respectively; The output terminal of power module is connected with the input end of information display with AD acquisition controller, single-chip microcomputer, wireless launcher respectively; Single-chip microcomputer also receives keypad information, and host side comprises wireless receiver, host power supply, host keyboard, single-chip microcomputer, host information display and external communication module; Wireless receiver is connected with the input end of single-chip microcomputer respectively with the output terminal of host keyboard, the output terminal of single-chip microcomputer is connected with the input end of external communication module with host information display respectively, the output terminal of host power supply is connected with wireless receiver, single-chip microcomputer, host information display and external communication module input end respectively, and RF wireless launcher communicates with the RF wireless receiver of main frame
.
Above-mentioned detector is popped one's head in formed by temperature, humidity, vibrations, noise.
Above-mentioned information display is screen and pilot lamp display.
Above-mentioned power module be solar panel or external power source to built-in lithium cell charging, and there is short circuit, overcharge, deep-discharge protection.
Above-mentioned host information display is screen and pilot lamp and acousto-optic instruction display.
Above-mentioned external communication module is program upgrade interface and USB interface and network interface.
Embodiment two:
As shown in Figure 1, 2, distributed apparatus abnormal alarm system, so it is by transferring end and host side is formed, transfers end the AD acquisition controller, the single-chip microcomputer that comprise detector and be connected successively with it; The output terminal of single-chip microcomputer is connected with the input end of information display with wireless launcher respectively; The output terminal of power module is connected with the input end of information display with AD acquisition controller, single-chip microcomputer, wireless launcher respectively; Host side comprises wireless receiver, host power supply, host keyboard, single-chip microcomputer, host information display and external communication module; Wireless receiver is connected with the input end of single-chip microcomputer respectively with the output terminal of host keyboard, the output terminal of single-chip microcomputer is connected with the input end of external communication module with host information display respectively, the output terminal of host power supply is connected with wireless receiver, single-chip microcomputer, host information display and external communication module input end respectively, and wireless launcher communicates with the wireless receiver of main frame
.
Above-mentioned detector is by temperature, humidity, vibrations, noise, and switching value, luminosity probe form.
Above-mentioned information display is screen or pilot lamp display.
Above-mentioned power module is sun power, external power source or at any time to the power supply mode of internal cell charging, and has faults itself, dead electricity, low charge alert function.
Above-mentioned host information display is screen or pilot lamp or acousto-optic instruction display.
Above-mentioned external communication module is program upgrade interface and USB interface and network interface.
The distinctive operation logic of the present invention:
Fig. 3 is that of the present invention transferring holds operational scheme schematic diagram.
1, single-chip microcomputer of transferring end of the present invention starts initialization, the fetch program;
2, whether normal single-chip microcomputer runs self-check program, check cell voltage, body temperature, external power source and probe connection state and, and store self-inspection situation.
3, single-chip microcomputer is by AD acquisition controller acquisition probe data, and changes, stores.
4, single-chip microcomputer sends the data of self-inspection information and probe acquires to RF wireless launcher, and RF wireless launcher communicates with host side, transmitting data.
5, single-chip microcomputer keyboard scan, whether a button is pressed, if had, then makes response according to its function, and start from 0 timing.
6, single-chip microcomputer sends data to screen and pilot lamp, redraw and pilot lamp display.
7, single-chip microcomputer judge apart from a button is pressed last time timing how long, if the time is less than preset time t 1, then returns keyboard scan program, if be greater than t1, then make system enter dormant state to save electric energy, and beginning is from 0 timing.
8, when timing exceedes preset time T, system returns duty, and program returns 2 self-inspections, and continues to run downwards.
Fig. 4 is host side operational scheme schematic diagram of the present invention.
1, the electric single-chip microcomputer of host side of the present invention starts initialization, the fetch program;
2, single-chip microcomputer runs self-check program, checks that whether inner each module is normal, and is stored by self-detection result.
3, the data of holding and uploading transferred by single-chip microcomputer by the collection of RF wireless receiver, and store.
4, single-chip microcomputer is by external communication module and PERCOM peripheral communication.
5, single-chip microcomputer keyboard scan, if a button is pressed, then judges its function, and responds it, performs corresponding function.
6, single-chip microcomputer compares the data transferring end that collect and default threshold value relatively and drive screen and pilot lamp, redraw and pilot lamp display information (data exceed threshold value then warning).
7, program returns to 3, gathers the data transferred and hold and upload, and stores, and continues to run downwards.
Claims (8)
1. distributed apparatus abnormal alarm system, it is characterized in that, by transferring end and host side is formed, transferring end the AD acquisition controller, the single-chip microcomputer that comprise detector and be connected successively with it; The output terminal of single-chip microcomputer is connected with the input end of information display with wireless launcher respectively; The output terminal of power module is connected with the input end of information display with AD acquisition controller, single-chip microcomputer, wireless launcher respectively; Host side comprises wireless receiver, host power supply, host keyboard, single-chip microcomputer, host information display and external communication module; Wireless receiver is connected with the input end of single-chip microcomputer respectively with the output terminal of host keyboard, the output terminal of single-chip microcomputer is connected with the input end of external communication module with host information display respectively, the output terminal of host power supply is connected with wireless receiver, single-chip microcomputer, host information display and external communication module input end respectively, and wireless launcher communicates with the wireless receiver of main frame
.
2. distributed apparatus abnormal alarm system according to claim 1, is characterized in that described detector is made up of several probes.
3. distributed apparatus abnormal alarm system according to claim 1, is characterized in that described wireless launcher and wireless receiver adopt RF wireless launcher and RF wireless receiver respectively.
4. distributed apparatus abnormal alarm system according to claim 1, is characterized in that described information display is screen and/or pilot lamp display.
5. distributed apparatus abnormal alarm system according to claim 1, it is characterized in that described power module be solar panel or external power source to built-in lithium cell charging, and there is short circuit, overcharge, deep-discharge protection.
6. distributed apparatus abnormal alarm system according to claim 1, the single-chip microcomputer of transferring end described in it is characterized in that also receives keypad information.
7. distributed apparatus abnormal alarm system according to claim 1, is characterized in that described host information display is screen and/or pilot lamp and/or acousto-optic instruction display.
8. distributed apparatus abnormal alarm system according to claim 1, is characterized in that described external communication module is program upgrade interface and USB interface and network interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313841.8A CN105321308A (en) | 2014-07-03 | 2014-07-03 | Distributed equipment abnormity alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313841.8A CN105321308A (en) | 2014-07-03 | 2014-07-03 | Distributed equipment abnormity alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105321308A true CN105321308A (en) | 2016-02-10 |
Family
ID=55248610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410313841.8A Pending CN105321308A (en) | 2014-07-03 | 2014-07-03 | Distributed equipment abnormity alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105321308A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509431A (en) * | 2012-01-04 | 2012-06-20 | 上海大亚科技有限公司 | Wireless alarm terminal and method for realizing control on transmission of wireless alarm signals |
| CN202838589U (en) * | 2012-10-11 | 2013-03-27 | 南京信息工程大学 | Smoke alarm system based on wireless fidelity (WiFi) |
| CN103794036A (en) * | 2014-01-13 | 2014-05-14 | 苏州工业职业技术学院 | Wireless multipoint intelligent alarm system and control method thereof |
| CN203931131U (en) * | 2014-07-03 | 2014-11-05 | 国家电网公司 | Distributed apparatus abnormal alarm system |
-
2014
- 2014-07-03 CN CN201410313841.8A patent/CN105321308A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509431A (en) * | 2012-01-04 | 2012-06-20 | 上海大亚科技有限公司 | Wireless alarm terminal and method for realizing control on transmission of wireless alarm signals |
| CN202838589U (en) * | 2012-10-11 | 2013-03-27 | 南京信息工程大学 | Smoke alarm system based on wireless fidelity (WiFi) |
| CN103794036A (en) * | 2014-01-13 | 2014-05-14 | 苏州工业职业技术学院 | Wireless multipoint intelligent alarm system and control method thereof |
| CN203931131U (en) * | 2014-07-03 | 2014-11-05 | 国家电网公司 | Distributed apparatus abnormal alarm system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103499776B (en) | Power transmission and transforming equipment fault based on ultrasound wave and infrared thermal imagery patrols and examines core system | |
| CN103453998B (en) | A kind of self-energizing radio temperature sensor and its implementation | |
| CN104143959A (en) | Performance degradation monitoring system for photovoltaic cell | |
| CN103986416B (en) | A kind of portable light photovoltaic assembly monitoring side | |
| CN204144912U (en) | A kind of high voltage generating station electrical verification alarm block sytem | |
| CN203193903U (en) | System for positioning and monitoring mobile phones in examination hall | |
| CN105044506A (en) | Warehouse electricity utilization monitoring device | |
| CN203232084U (en) | Improved high-voltage electroscope | |
| CN204155435U (en) | A kind of wireless temperature acquisition system | |
| CN206945887U (en) | A kind of fault detector | |
| CN105911399A (en) | High-voltage power transmission line testing and alarming system | |
| CN203385784U (en) | Contactless electroscope used for electric power maintenance operation | |
| CN203931131U (en) | Distributed apparatus abnormal alarm system | |
| CN203869784U (en) | High-voltage device and connection point temperature online monitoring apparatus | |
| CN203811283U (en) | Automatic temperature measurement system of thermoelectric power supply type electrical equipment | |
| CN103646819B (en) | A kind of vacuum degree of vacuum switch on-line monitoring system | |
| CN106534310B (en) | Long-distance intelligent nuclear phase instrument and nuclear-phase method based on GSM | |
| CN205091386U (en) | Electroscope is electrified indicating device closely | |
| CN203349964U (en) | Self-energy-obtaining wireless temperature sensing chip | |
| CN105321308A (en) | Distributed equipment abnormity alarm system | |
| CN202814597U (en) | High-voltage power transmission line temperature measuring system | |
| KR102521644B1 (en) | Solar photovoltaic power station monitoring system | |
| KR102521645B1 (en) | Solar photovoltaic power station monitoring method | |
| CN205103324U (en) | 1553B data bus detector | |
| CN203607326U (en) | System for on-line monitoring of vacuum degree of vacuum switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |