CN102610064A - High-temperature alarm with reset function - Google Patents
High-temperature alarm with reset function Download PDFInfo
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- CN102610064A CN102610064A CN2012101028005A CN201210102800A CN102610064A CN 102610064 A CN102610064 A CN 102610064A CN 2012101028005 A CN2012101028005 A CN 2012101028005A CN 201210102800 A CN201210102800 A CN 201210102800A CN 102610064 A CN102610064 A CN 102610064A
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- microprocessor
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- reset function
- temperature alarm
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Abstract
The invention discloses a high-temperature alarm with a reset function, comprising a microprocessor. The high-temperature alarm with the reset function is characterized in that the output end of a temperature sensor is connected with the input end of the microprocessor; the output end of the microprocessor is connected with an alarm module via a drive module; a power supply module is connected with the microprocessor; the microprocessor is connected with a liquid crystal display module; and the microprocessor is connected with a watchdog module. The high-temperature alarm with the reset function, disclosed by the invention, solves the problem in the prior art that a high-temperature alarm in a warehouse enables a whole system to be in a standstill due to the interference of an external electromagnetic field, so that great hidden dangers are brought to use due to the impossibility of alarming timely and accurately, and the great loss caused by a situation of impossibility of the alarming to prompt. The high-temperature alarm with the reset function, disclosed by the invention, is simple in structure, good in use, and capable of ensuring a single chip to realize continuous work in an unmanned state.
Description
Technical field
The invention belongs to the electrical equipment control technical field, particularly relate to a kind of high temperature alarm that has reset function.
Background technology
Some inflammable and explosive products in use can be deposited in the warehouse, under the condition of high temperature, just have bigger potential safety hazard like this, are prone to accidents, and cause bigger economic loss and personnel injury.At present in the warehouse, be provided with the variation that alarm points out the related personnel to note environment temperature more, when temperature is too high, take the corresponding measure processing of lowering the temperature; And in alarm,, cause the race of program to fly because the work of microprocessor usually can receive the interference of the electromagnetic field that comes from the outside; And be absorbed in endless loop, and the normal operation of program is interrupted, and the system that is controlled by microprocessor can't work on; Can cause the dead state that is absorbed in of total system, unpredictable consequence takes place, be with very big hidden danger to use; Often appearance can't be carried out the situation of alarm, has caused great loss.
Summary of the invention
In order to solve the high temperature alarm in the warehouse in the prior art because the interference of external electromagnetic field; Cause the dead state that is absorbed in of total system, can't promptly and accurately report to the police to, use and to be with very big hidden danger; Often appearance can't be carried out the situation of alarm, causes the problem of heavy losses.The invention provides a kind of simple in structurely, use better, guarantee that single-chip microcomputer can realize the high temperature alarm that has reset function that has of continuous working under the unmanned state.
In order to address the above problem, the technical scheme that the present invention taked is:
A kind of high temperature alarm that has reset function; Comprise microprocessor; It is characterized in that: also comprise plurality of temperature sensor, driver module, alarm module, watchdog module, LCD MODULE and power module; Said temperature sensor output terminal is connected with the microprocessor input end, and said output end of microprocessor is connected with alarm module through driver module, and said power module is connected with microprocessor; Said microprocessor is connected with LCD MODULE, and said microprocessor is connected with watchdog module.
Aforesaid a kind of high temperature alarm that has reset function is characterized in that: also comprise keyboard input module, said microprocessor is connected with keyboard input module.
Aforesaid a kind of high temperature alarm that has reset function is characterized in that: said alarm module adopts hummer.
The invention has the beneficial effects as follows: the present invention monitors the single-chip microcomputer running status through watchdog module in real time, is used for the state of monitoring alarm program run, receives the interference of the electromagnetic field that comes from the outside when alarm; Cause program fleet; And when being absorbed in endless loop, watchdog module restarts microprocessor, guarantees the total system operate as normal; In time remind related personnel's processing of lowering the temperature, safe and reliable.
Description of drawings
Fig. 1 is the structural representation that the present invention has the high temperature alarm of reset function.
Embodiment
Below in conjunction with accompanying drawing the present invention is done further description.
As shown in Figure 1; A kind of high temperature alarm that has reset function; Comprise microprocessor, plurality of temperature sensor, driver module, alarm module, watchdog module, LCD MODULE, keyboard input module and power module; Said temperature sensor output terminal is connected with the microprocessor input end, and said output end of microprocessor is connected with alarm module through driver module, and said power module is connected with microprocessor; Said microprocessor is connected with LCD MODULE, and said microprocessor is connected with watchdog module.Said microprocessor is connected with keyboard input module.Said alarm module adopts hummer.
The present invention monitors the single-chip microcomputer running status through watchdog module in real time, is used for the state of monitoring alarm program run, receives the interference of the electromagnetic field that comes from the outside when alarm; Cause program fleet; And when being absorbed in endless loop, watchdog module restarts microprocessor, guarantees the total system operate as normal; In time remind related personnel's processing of lowering the temperature, safe and reliable.Keyboard input module can also carry out manual reset simultaneously, has further guaranteed the safe handling of high temperature alarm.
More than show and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the instructions just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain by appending claims and equivalent circle thereof.
Claims (3)
1. high temperature alarm that has reset function; Comprise microprocessor; It is characterized in that: also comprise plurality of temperature sensor, driver module, alarm module, watchdog module, LCD MODULE and power module; Said temperature sensor output terminal is connected with the microprocessor input end, and said output end of microprocessor is connected with alarm module through driver module, and said power module is connected with microprocessor; Said microprocessor is connected with LCD MODULE, and said microprocessor is connected with watchdog module.
2. a kind of high temperature alarm that has reset function according to claim 1 is characterized in that: also comprise keyboard input module, said microprocessor is connected with keyboard input module.
3. a kind of high temperature alarm that has reset function according to claim 2 is characterized in that: said alarm module adopts hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101028005A CN102610064A (en) | 2012-04-10 | 2012-04-10 | High-temperature alarm with reset function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101028005A CN102610064A (en) | 2012-04-10 | 2012-04-10 | High-temperature alarm with reset function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102610064A true CN102610064A (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101028005A Pending CN102610064A (en) | 2012-04-10 | 2012-04-10 | High-temperature alarm with reset function |
Country Status (1)
| Country | Link |
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| CN (1) | CN102610064A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180485A (en) * | 2014-08-01 | 2014-12-03 | 镇江翼天计算机科技有限公司 | Humidity control device with resetting and lighting functions |
| CN104183079A (en) * | 2014-08-01 | 2014-12-03 | 镇江翼天计算机科技有限公司 | Multifunctional anti-crash alarm |
| CN104200616A (en) * | 2014-08-01 | 2014-12-10 | 镇江翼天计算机科技有限公司 | Touch-induction high-temperature alarm |
| CN104199482A (en) * | 2014-08-01 | 2014-12-10 | 镇江翼天计算机科技有限公司 | Cooling system with resetting function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2478187Y (en) * | 2000-12-11 | 2002-02-20 | 康达（成都）电子有限公司 | Monitoring warner for fire tunnel disaster |
| CN2599549Y (en) * | 2003-01-03 | 2004-01-14 | 富拉尔基发电总厂 | Electric power cable explosion-proof on-line monitor |
| CN201278105Y (en) * | 2008-10-21 | 2009-07-22 | 东莞市凌峰信息科技有限公司 | Voltage monitoring device for machine room temperature |
| CN201319207Y (en) * | 2008-12-03 | 2009-09-30 | 泉州雷航电子有限公司 | Electrical fire alarm circuit |
| CN202600910U (en) * | 2012-04-10 | 2012-12-12 | 苏州苏海亚电气有限公司 | High temperature alarm with reset function |
-
2012
- 2012-04-10 CN CN2012101028005A patent/CN102610064A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2478187Y (en) * | 2000-12-11 | 2002-02-20 | 康达（成都）电子有限公司 | Monitoring warner for fire tunnel disaster |
| CN2599549Y (en) * | 2003-01-03 | 2004-01-14 | 富拉尔基发电总厂 | Electric power cable explosion-proof on-line monitor |
| CN201278105Y (en) * | 2008-10-21 | 2009-07-22 | 东莞市凌峰信息科技有限公司 | Voltage monitoring device for machine room temperature |
| CN201319207Y (en) * | 2008-12-03 | 2009-09-30 | 泉州雷航电子有限公司 | Electrical fire alarm circuit |
| CN202600910U (en) * | 2012-04-10 | 2012-12-12 | 苏州苏海亚电气有限公司 | High temperature alarm with reset function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180485A (en) * | 2014-08-01 | 2014-12-03 | 镇江翼天计算机科技有限公司 | Humidity control device with resetting and lighting functions |
| CN104183079A (en) * | 2014-08-01 | 2014-12-03 | 镇江翼天计算机科技有限公司 | Multifunctional anti-crash alarm |
| CN104200616A (en) * | 2014-08-01 | 2014-12-10 | 镇江翼天计算机科技有限公司 | Touch-induction high-temperature alarm |
| CN104199482A (en) * | 2014-08-01 | 2014-12-10 | 镇江翼天计算机科技有限公司 | Cooling system with resetting function |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |