CN107144259A - A kind of house wall surface angle detection - Google Patents
A kind of house wall surface angle detection Download PDFInfo
- Publication number
- CN107144259A CN107144259A CN201710533683.0A CN201710533683A CN107144259A CN 107144259 A CN107144259 A CN 107144259A CN 201710533683 A CN201710533683 A CN 201710533683A CN 107144259 A CN107144259 A CN 107144259A
- Authority
- CN
- China
- Prior art keywords
- signal
- threshold voltage
- sensor
- sampled voltage
- wall surface
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides a kind of house wall surface angle detection, including metope inclination sensor, the metope inclination sensor exports corresponding first sampled voltage according to the inclined degree of metope, also include comparison module, connect the metope inclination sensor, the comparison module is configured with first threshold voltage, second threshold voltage, and receive first sampled voltage, when first sampled voltage is less than the first threshold voltage, export the first signal, when first sampled voltage is higher than the first threshold voltage and is less than the second threshold voltage, export secondary signal, when first sampled voltage is higher than second threshold voltage, export the 3rd signal, an effect detected in real time can be played, within doors personnel by indicator lamp it may determine that whether be in unsafe condition, so, without extraneous intervention, a real-time prompting can also be played a part of, ensure personal safety within doors.
Description
Technical field
The present invention relates to building detection technique field, a kind of house wall surface angle detection is specifically related to.
Background technology
Dilapidated house, i.e. dilapedated building.Dilapedated building refers to, " structure is badly damaged or supporting member has belonged to risk factor zoning, with
When be possible to lose Stability Analysis of Structures and bearing capacity, it is impossible to ensure to live and using the house of safety." and at present due to geology,
The factors such as time limit, building structure, the time that dilapidated house caves in is more and more, and existing house wall surface angle detection, all
It is to be differentiated by expert, judges inclination factor and dangerous technology, it detects inclining for house by a tilt detection sensor
Rake angle, and corresponding analog signalses are exported, expert by signal analysis, judges the degree of danger in house again, and current, deposits
In a kind of situation, because the work such as withdraw of personnel is required for certain time, at the appointed time, withdrawing for personnel can not possibly be real
When under the monitoring of professional, and do not alert mode accordingly yet, once metope angle of inclination is larger, be very easy to collapse
Collapse, if personnel withdraw not in time, it is likely that produce life danger.
The content of the invention
For the above-mentioned problems in the prior art, a kind of house wall surface angle detection is now aimed to provide.
Concrete technical scheme is as follows：
A kind of house wall surface angle detection, including metope inclination sensor, the metope inclination sensor is according to metope
Inclined degree export corresponding first sampled voltage, in addition to
Comparison module, connects the metope inclination sensor, and the comparison module is configured with first threshold voltage, the second threshold
Threshold voltage, and receive first sampled voltage,
When first sampled voltage is less than the first threshold voltage, the first signal is exported,
When first sampled voltage is higher than the first threshold voltage and less than the second threshold voltage, output the
Binary signal,
When first sampled voltage is higher than second threshold voltage, the 3rd signal is exported；
First indicator lamp, couples comparison module, is worked when receiving the first signal；
Second indicator lamp, couples comparison module, is worked when receiving secondary signal；
3rd indicator lamp, couples comparison module, is worked when receiving three signals.
Further, in addition to shock sensor, the shock sensor is used to detect the vibrations of metope and exports correspondence
The second sampled voltage, the shock sensor is coupled to a vibrations comparing unit, and the vibrations comparing unit is configured with vibrations
Threshold voltage ranges, when second sampled voltage exceedes the vibrations threshold voltage ranges, output of vibration alarm signal.
Further, in addition to temperature sensor, the temperature sensor is used for detection temperature and exports the corresponding 3rd
Sampled voltage, the temperature sensor is coupled to a temperature comparing unit, and the temperature comparing unit is configured with temperature threshold electricity
Scope is pressed, when the 3rd sampled voltage exceedes the temperature threshold voltage range, output temperature alarm signal.
Further, in addition to humidity sensor, the humidity sensor is used to detecting humidity and exports the corresponding 4th
Sampled voltage, the humidity sensor is coupled to a humidity comparing unit, and the humidity comparing unit is configured with humidity threshold electricity
Scope is pressed, when the 4th sampled voltage exceedes the humidity threshold voltage range, humidity alarm signal is exported.
Further, in addition to combustible gas sensor, the combustible gas sensor is used to detect fuel gas content
And export corresponding 5th sampled voltage, the combustible gas sensor is further coupled to a fuel gas comparing unit, it is described can
Combustion gas body comparing unit is configured with gas content threshold voltage ranges, when the 5th sampled voltage exceeds the gas content threshold
During threshold voltage scope, fuel gas abnormality alarming signal is exported.
Further, in addition to first processing module, the first processing module couples the shock sensor and institute
Metope inclination sensor is stated, the first processing module, which is received, is configured with the first strategy, and first strategy includes
The vibrations threshold range is adjusted according to first sampled voltage.
Further, in addition to Second processing module, the Second processing module couples the shock sensor and institute
Metope inclination sensor is stated, the Second processing module, which is received, is configured with the second strategy, and second strategy includes
When the comparison module exports secondary signal and during the vibrations comparison module output of vibration alarm signal, output the
Three signals are to control the 3rd indicator lamp to work.
Further, in addition to the 3rd processing module, the 3rd processing module couples the shock sensor and institute
Metope inclination sensor is stated, the 3rd processing module, which is received, is configured with the 3rd strategy, and the 3rd strategy includes
A preset time period and preset range are configured, when in arbitrary preset time period, first sampled voltage
When variable quantity exceedes preset range, export the 3rd signal to control the 3rd indicator lamp to work.
Further, the 3rd processing module also includes the 4th strategy, and the 4th strategy is configured with preset times, when
When the variable quantity of first sampled voltage exceedes preset times, export the 3rd signal to control the 3rd indicator lamp to work.
Further, in addition to wireless module, for uploading the first signal, secondary signal and the 3rd signal.
The good effect of above-mentioned technical proposal is：
Above-mentioned house wall surface angle detection, by such set-up mode, can play an effect detected in real time
Really, within doors personnel by indicator lamp it may determine that whether be in unsafe condition, so, without the external world intervention, can also
Play a part of a real-time prompting, it is ensured that personal safety within doors.
Brief description of the drawings
Fig. 1 is a kind of circuit theory diagrams of house wall surface angle detection of the present invention；
Fig. 2 is a kind of structural representation of house wall surface angle detection of the present invention；
Fig. 3 is a kind of reference cell circuit diagram of house wall surface angle detection of the present invention；
Fig. 4 is a kind of comparison module schematic diagram one of house wall surface angle detection of the present invention；
Fig. 5 is a kind of comparison module schematic diagram two of house wall surface angle detection of the present invention；
In accompanying drawing：111st, metope inclination sensor；120th, comparison module；121st, the first reference cell；122nd, the second benchmark
Unit；123rd, the first comparing unit；124th, the second comparing unit；125th, the 3rd comparing unit；126th, logic unit；U1, first
Comparator；U2, the second comparator；X1, the first signal；X2, secondary signal；X3, the 3rd signal；V1, first threshold voltage；V2、
Second threshold voltage；131st, the first indicator lamp；132nd, the second indicator lamp；133rd, the 3rd indicator lamp；211st, shock sensor；221、
Shake comparing unit；311st, temperature sensor；321st, temperature comparing unit；411st, humidity sensor；421st, humidity comparing unit；
511st, combustible gas sensor；521st, fuel gas comparing unit；600th, wireless module.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, it is real below
The technical scheme that example combination accompanying drawing 1 provides to 5 couples of present invention of accompanying drawing is applied to be specifically addressed, but herein below is not as the present invention's
Limit.
It is shown referring to Figures 1 and 2, a kind of house wall surface angle detection, including metope inclination sensor 111, the wall
Face inclination sensor 111 exports corresponding first sampled voltage according to the inclined degree of metope, in addition to
Comparison module 120, connects the metope inclination sensor 111, and the comparison module 120 is configured with first threshold electricity
V1, second threshold voltage V2 are pressed, and first sampled voltage is received, shown in reference picture 3, the comparison module 120 includes the
One reference cell 121 and the second reference cell 122, first reference cell 121 are used to export first threshold voltage V1, described
Second reference cell 122 is used to export second threshold voltage V2, the first reference cell 121 include resistance R11 R12 and R13, electricity
The node for hindering R11 and R12 couplings provides described first threshold voltage V1；Second reference cell 122 include resistance R21 R22 and
The node of R23, R21 and R22 coupling provides described second threshold voltage V2, and R13 and R23 are adjustable resistance, by changing
Become the size that resistance changes first threshold voltage V1 and second threshold voltage V2, and second threshold voltage V2 is consistently greater than the first threshold
Threshold voltage V1, it is ensured that output is normal.
When first sampled voltage is less than the first threshold voltage V1, the first signal X1 is exported；
It is defeated when first sampled voltage is higher than the first threshold voltage V1 and is less than the second threshold voltage V2
Go out secondary signal X2,
When first sampled voltage is higher than second threshold voltage V2, the 3rd signal X3 is exported；
First indicator lamp 131, couples comparison module 120, is worked when receiving the first signal X1；
Second indicator lamp 132, couples comparison module 120, is worked when receiving secondary signal X2；
3rd indicator lamp 133, couples comparison module 120, is worked when receiving the 3rd signal X3.
Shown in a kind of embodiment reference picture 4 of comparison module 120, the comparison module 120 includes the first comparing unit
123rd, the second comparing unit 124 and the 3rd comparing unit 125；First comparing unit 123 is respectively coupled to the metope and tilted
Sensor 111 and first reference cell 121；Second comparing unit 124 is respectively coupled to the metope and tilts sensing
Device 111, the second reference cell 122 and the first reference cell 121；3rd comparing unit 125 is respectively coupled to the metope
Inclination sensor 111 and second reference cell 122.As shown in figure 4, the first comparing unit 123 sets a comparator, lead to
Cross comparator and export the first signal X1, the second comparing unit 124 sets two comparators and one and door, form a scope inspection
The effect of survey, and following temperature sensor 311, humidity sensor 411, combustible gas sensor 511, shock sensor 211
CL Compare Logic can will not be described here such as the setting of the CL Compare Logic of the second comparing unit 124.Compare shown in reference picture 5
Module 120 is provided with another embodiment, the comparison module 120 include first comparator U1, the second comparator U2 and
Logic unit 126；
The positive input terminal of the first comparator U1 couples the first reference cell 121, and the first comparator U1's is negative defeated
Enter the end coupling metope inclination sensor 111；
The positive input terminal of the second comparator U2 couples the metope inclination sensor 111, the second comparator U2
Negative input end couple second reference cell 122；
The logic unit 126 is respectively coupled to the second comparator U2 and first comparator U1 output end, logic unit 126
Including two diode D1 D2, D1, D2 anode is respectively coupled to first comparator U1 and the second comparator U2 output end, D1
Export the first signal X1, D2 exports the 3rd signal X3, and D1, D2 connect a NOT gate respectively, two inputs coupled by NOT gate with
Door output secondary signal X2, thus only can just realize the output of three signals with two comparators of setting.
When the first comparator U1 exports high level, and the second comparator U2 exports low level, the logic list
Member 126 exports the first signal X1；
When the first comparator U1, the second comparator U2 export low level, the output of logic unit 126 second
Signal X2；
When the second comparator U2 exports high level, and the first comparator U1 exports low level, the logic list
Member 126 exports the 3rd signal X3.
First indicator lamp 131 is green light, and second indicator lamp 132 is amber light, and the 3rd indicator lamp 133 is red
Lamp, to play different alarming effects.
Also include a wireless module 600, the wireless module 600 is connected to the metope inclination sensor 111, for
Pass or receive data.As shown in figure 1, following all the sensors can be connected to wireless module 600, wireless module 600 connects
Receive and upload above-mentioned data.
Also include shock sensor 211, the shock sensor 211 is used to detecting the vibrations of metope and exports corresponding the
Two sampled voltages, the shock sensor 211 is coupled to a vibrations comparing unit 221, and the vibrations comparing unit 221 is configured with
Threshold voltage ranges are shaken, when second sampled voltage exceedes the vibrations threshold voltage ranges, output of vibration alarm letter
Number, the setting of shock sensor 211 is a kind of relatively conventional detection circuit, in this way, ensuring that vibrations are produced
When, it can find to take refuge in time, in addition to temperature sensor 311, the temperature sensor 311 is for detection temperature and output pair
The 3rd sampled voltage answered, the temperature sensor 311 is coupled to a temperature comparing unit 321, the temperature comparing unit 321
Temperature threshold voltage range is configured with, when the 3rd sampled voltage exceedes the temperature threshold voltage range, output temperature
Alarm signal.Also include humidity sensor 411, the humidity sensor 411 is adopted for detecting humidity and exporting the corresponding 4th
Sample voltage, the humidity sensor 411 is coupled to a humidity comparing unit 421, and the humidity comparing unit 421 is configured with humidity
Threshold voltage ranges, when the 4th sampled voltage exceedes the humidity threshold voltage range, export humidity alarm signal.By
Can all influence be produced on the judgement of expert, situations such as inner temperature of room, humidity so setting temperature-humidity sensor 411, so that it may
To monitor temperature humidity simultaneously, play certain detection feedback effects, it is ensured that comprehensive, the accuracy of raising analysis of data,
Once temperature, humidity exceed threshold value simultaneously, then alert immediately, certain facility is equally brought to inhabitation personnel.
Also include combustible gas sensor 511, the combustible gas sensor 511 is used to detect fuel gas content and defeated
Go out corresponding 5th sampled voltage, the combustible gas sensor 511 is further coupled to a fuel gas comparing unit 521, described
Fuel gas comparing unit 521 is configured with gas content threshold voltage ranges, when the 5th sampled voltage exceeds the gas
During content threshold voltage ranges, fuel gas abnormality alarming signal is exported., can be with by the setting of combustible gas sensor 511
Play the effect of a detection of poison gas, while can alert, each situation carries out comprehensively monitoring in dilapidated house, improve reliability and
Security, meanwhile, pass through detection of poison gas, it is ensured that resident family can withdraw in time.
Also include first processing module, the first processing module couples the shock sensor 211 and the metope
Inclination sensor 111, the first processing module, which is received, is configured with the first strategy, and first strategy includes
The vibrations threshold range is adjusted according to first sampled voltage.If because gradient is larger, then vibrations
The influence produced to house is just larger, such as when gradient is 0 degree and 10 degree, and shock resistance will be different, if gradient increases
Plus, then according to default algorithm, the scope of adjustment vibrations threshold value makes vibrations sensitiveness higher, ensures resident family's safety.
Likewise, also including Second processing module, the Second processing module couples the shock sensor 211 and institute
Metope inclination sensor 111 is stated, the Second processing module, which is received, is configured with the second strategy, and second strategy includes
When the comparison module 120 exports secondary signal X2 and the output of vibration alarm signal of the vibrations comparison module 120
When, the 3rd signal X3 is exported to control the 3rd indicator lamp 133 to work.If gradient has reached secondary signal X2 shape
State, then if now generating larger vibrations, just directly exports the 3rd signal X3 to remind user to be now in
In the state of abnormally dangerous.
Also include the 3rd processing module, the 3rd processing module couples the shock sensor 211 and the metope
Inclination sensor 111, the 3rd processing module, which is received, is configured with the 3rd strategy, and the 3rd strategy includes
A preset time period and preset range are configured, when in arbitrary preset time period, first sampled voltage
When variable quantity exceedes preset range, export the 3rd signal X3 to control the 3rd indicator lamp 133 to work.Due to the inclination of metope
In the presence of certain trend, if this trend comparison is obvious, then even if magnitude of inclination is smaller at present, and a period of time rear-inclined
Amplitude will be improved, and carry out anticipation by the 3rd strategy, it is ensured that security.
3rd processing module also includes the 4th strategy, and the 4th strategy is configured with preset times, when described first
When the variable quantity of sampled voltage exceedes preset times, export the 3rd signal X3 to control the 3rd indicator lamp 133 to work.Equally
, judged by the 4th strategy, if change frequency reaches preset times, then just trigger most danger classes.
Also include wireless module 600, for uploading the first signal X1, secondary signal X2 and the 3rd signal X3.So,
Be conducive to succouring, analyzing the progress of work.
Preferred embodiments of the present invention are these are only, embodiments of the present invention and protection domain is not thereby limited, it is right
For those skilled in the art, it should can appreciate that all utilization description of the invention and being equal made by diagramatic content replace
Change and obviously change resulting scheme, should be included in protection scope of the present invention.
Claims (10)
1. a kind of house wall surface angle detection, including metope inclination sensor (111), the metope inclination sensor (111)
Corresponding first sampled voltage is exported according to the inclined degree of metope, it is characterised in that also include
Comparison module (120), connects the metope inclination sensor (111), and the comparison module (120) is configured with first threshold
Voltage (V1), second threshold voltage (V2), and receive first sampled voltage,
When first sampled voltage is less than the first threshold voltage (V1), the first signal (X1) is exported,
It is defeated when first sampled voltage is higher than the first threshold voltage (V1) and is less than the second threshold voltage (V2)
Go out secondary signal (X2),
When first sampled voltage is higher than second threshold voltage (V2), the 3rd signal (X3) is exported；
First indicator lamp (131), coupling comparison module (120) works when receiving the first signal (X1)；
Second indicator lamp (132), coupling comparison module (120) works when receiving secondary signal (X2)；
3rd indicator lamp (133), coupling comparison module (120) works when receiving the 3rd signal (X3).
2. a kind of house wall surface angle detection according to claim 1, it is characterised in that also including shock sensor
(211), the shock sensor (211) is used to detect the vibrations of metope and exports corresponding second sampled voltage, the vibrations
Sensor (211) is coupled to a vibrations comparing unit (221), and the vibrations comparing unit (221) is configured with vibrations threshold voltage
Scope, when second sampled voltage exceedes the vibrations threshold voltage ranges, output of vibration alarm signal.
3. a kind of house wall surface angle detection according to claim 1, it is characterised in that also including temperature sensor
(311), the temperature sensor (311) is used for detection temperature and exports corresponding 3rd sampled voltage, the temperature sensor
(311) a temperature comparing unit (321) is coupled to, the temperature comparing unit (321) is configured with temperature threshold voltage range, when
When 3rd sampled voltage exceedes the temperature threshold voltage range, output temperature alarm signal.
4. a kind of house wall surface angle detection according to claim 1, it is characterised in that also including humidity sensor
(411), the humidity sensor (411) is used to detect humidity and exports corresponding 4th sampled voltage, the humidity sensor
(411) a humidity comparing unit (421) is coupled to, the humidity comparing unit (421) is configured with humidity threshold voltage range, when
When 4th sampled voltage exceedes the humidity threshold voltage range, humidity alarm signal is exported.
5. a kind of house wall surface angle detection according to claim 1, it is characterised in that also sensed including fuel gas
Device (511), the combustible gas sensor (511) is used to detect fuel gas content and exports corresponding 5th sampled voltage,
The combustible gas sensor (511) is further coupled to a fuel gas comparing unit (521), the fuel gas comparing unit
(521) gas content threshold voltage ranges are configured with, when the 5th sampled voltage exceeds the gas content threshold voltage model
When enclosing, fuel gas abnormality alarming signal is exported.
6. a kind of house wall surface angle detection according to claim 2, it is characterised in that also including the first processing mould
Block, the first processing module couples the shock sensor (211) and the metope inclination sensor (111), and described the
One processing module, which is received, is configured with the first strategy, and first strategy includes
The vibrations threshold range is adjusted according to first sampled voltage.
7. a kind of house wall surface angle detection according to claim 2, it is characterised in that also including second processing mould
Block, the Second processing module couples the shock sensor (211) and the metope inclination sensor (111), and described the
Two processing modules, which are received, is configured with the second strategy, and second strategy includes
When the comparison module (120) output secondary signal (X2) and vibrations comparison module (120) output of vibration alarm letter
Number when, the 3rd signal (X3) of output is to control the 3rd indicator lamp (133) to work.
8. a kind of house wall surface angle detection according to claim 2, it is characterised in that also including the 3rd processing mould
Block, the 3rd processing module couples the shock sensor (211) and the metope inclination sensor (111), and described the
Three processing modules, which are received, is configured with the 3rd strategy, and the 3rd strategy includes
A preset time period and preset range are configured, when in arbitrary preset time period, the change of first sampled voltage
When amount exceedes preset range, export the 3rd signal (X3) to control the 3rd indicator lamp (133) to work.
9. a kind of house wall surface angle detection according to claim 7, it is characterised in that the 3rd processing module is also
Including the 4th strategy, the 4th strategy is configured with preset times, when the variable quantity of first sampled voltage exceedes default time
During number, export the 3rd signal (X3) to control the 3rd indicator lamp (133) to work.
10. a kind of house wall surface angle detection according to claim 1, it is characterised in that also including wireless module
(600), for uploading the first signal (X1), secondary signal (X2) and the 3rd signal (X3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710533683.0A CN107144259A (en) | 2017-07-03 | 2017-07-03 | A kind of house wall surface angle detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710533683.0A CN107144259A (en) | 2017-07-03 | 2017-07-03 | A kind of house wall surface angle detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107144259A true CN107144259A (en) | 2017-09-08 |
Family
ID=59784806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710533683.0A Pending CN107144259A (en) | 2017-07-03 | 2017-07-03 | A kind of house wall surface angle detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107144259A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006482A (en) * | 2019-03-12 | 2019-07-12 | 中国建筑科学研究院有限公司 | Method for monitoring safety of old house |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203479300U (en) * | 2013-09-29 | 2014-03-12 | 招商局重庆交通科研设计院有限公司 | Monitoring device for real-time monitoring of inclination state of structural body and monitoring system with same |
| CN104276049A (en) * | 2014-10-28 | 2015-01-14 | 广西一定能电子科技有限公司 | Circuit device capable of automatically cutting off speed controller during lateral inclining or toppling over of electric vehicle |
| CN104764439A (en) * | 2015-04-29 | 2015-07-08 | 陈龙晶 | Building monitoring and alarming method and device |
| CN205246062U (en) * | 2015-12-17 | 2016-05-18 | 西安邮电大学 | Communication tower monitoring system that inclines |
| CN205487091U (en) * | 2016-01-16 | 2016-08-17 | 北京广达博业科技开发有限公司 | Engine attaches automatic gearbox and synthesizes real standard platform |
| CN207019665U (en) * | 2017-07-03 | 2018-02-16 | 上海励之恒科技有限公司 | A kind of house wall surface angle detection |
-
2017
- 2017-07-03 CN CN201710533683.0A patent/CN107144259A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203479300U (en) * | 2013-09-29 | 2014-03-12 | 招商局重庆交通科研设计院有限公司 | Monitoring device for real-time monitoring of inclination state of structural body and monitoring system with same |
| CN104276049A (en) * | 2014-10-28 | 2015-01-14 | 广西一定能电子科技有限公司 | Circuit device capable of automatically cutting off speed controller during lateral inclining or toppling over of electric vehicle |
| CN104764439A (en) * | 2015-04-29 | 2015-07-08 | 陈龙晶 | Building monitoring and alarming method and device |
| CN205246062U (en) * | 2015-12-17 | 2016-05-18 | 西安邮电大学 | Communication tower monitoring system that inclines |
| CN205487091U (en) * | 2016-01-16 | 2016-08-17 | 北京广达博业科技开发有限公司 | Engine attaches automatic gearbox and synthesizes real standard platform |
| CN207019665U (en) * | 2017-07-03 | 2018-02-16 | 上海励之恒科技有限公司 | A kind of house wall surface angle detection |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006482A (en) * | 2019-03-12 | 2019-07-12 | 中国建筑科学研究院有限公司 | Method for monitoring safety of old house |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110856449B (en) | Earthquake detection device and method using acceleration sensor | |
| EP2110679B1 (en) | Device and method for detecting abnormality of electric storage device | |
| CN207019665U (en) | A kind of house wall surface angle detection | |
| CN111027257B (en) | Method for predicting safe storage time of pulverized coal covered coal pile by using neural network | |
| CN107167082A (en) | A kind of cracking of wall surface detector | |
| CN106324583B (en) | A kind of online elimination method of vector array passive sonar abnormal data | |
| CN203519802U (en) | Battery residual electric quantity detection system | |
| CN107144259A (en) | A kind of house wall surface angle detection | |
| CN104965055A (en) | On-line detection and safety assessment method and system for mining steel wire rope | |
| WO2016101661A1 (en) | Battery capacity calculation system and method | |
| CN103490108A (en) | Novel safety management method and device for power battery pack of electric vehicle | |
| CN103926494B (en) | A kind of determination method and device of interference source | |
| CN103983881A (en) | Fault diagnosis method and device for nuclear detector | |
| CN103148903B (en) | Digital gas meter and its gas-stealing prevention device and antitheft gas method with gas-stealing prevention device | |
| CN112129893B (en) | Online calibration method for CO sensor of battery thermal runaway monitoring system | |
| CN103520803A (en) | Device and method for detecting liquid level of infusion drip chamber | |
| CN109061722A (en) | A kind of substation's Seismic Evaluation system and method | |
| CN202119429U (en) | Online inclining/vibration detecting device based on internet of things | |
| CN207019626U (en) | A kind of cracking of wall surface detector | |
| CN110174859A (en) | A kind of vibration abatement lock state monitoring device, system and method | |
| CN108709491A (en) | A kind of contactless structural deformation monitoring device and method | |
| WO2015131596A1 (en) | Battery on position detection apparatus, method, and charging system | |
| CN109269567A (en) | A kind of construction monitoring system | |
| CN208567779U (en) | A kind of contactless structural deformation monitoring device | |
| CN204202650U (en) | Multiple-gas detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181226 Address after: 325000 Wanghu Homestead, Anyang Street, Ruian City, Wenzhou City, Zhejiang Province Applicant after: Zhejiang Liheng Safety Engineering Technology Co.,Ltd. Address before: Room 308, Block D, No. 825 Xinkaihe Road, Xinhe Town, Chongming County, Shanghai (Shanghai Xinhe Economic Zone) Applicant before: SHANGHAI LIZHIHENG TECHNOLOGY CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200819 Address after: Room 3402, Oushang building, Louqiao street, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Lixin Safety Engineering Technology Co.,Ltd. Address before: 325000 Wanghu Homestead, Anyang Street, Ruian City, Wenzhou City, Zhejiang Province Applicant before: Zhejiang Liheng Safety Engineering Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170908 |
|
| WD01 | Invention patent application deemed withdrawn after publication |