CN203799479U - Safety early warning system of road slope supporting engineering - Google Patents
Safety early warning system of road slope supporting engineering Download PDFInfo
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- CN203799479U CN203799479U CN201420217365.5U CN201420217365U CN203799479U CN 203799479 U CN203799479 U CN 203799479U CN 201420217365 U CN201420217365 U CN 201420217365U CN 203799479 U CN203799479 U CN 203799479U
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Abstract
The utility model discloses a safety early warning system of road slope supporting engineering, belonging to the technical field of engineering safety protection. The safety early warning system of the road slope supporting engineering provided by the utility model comprises a main control part and a signal acquisition part. The main control part comprises a master control module, an acousto-optic alarm module, a wireless communication receiving module and a main power supply module. The signal acquisition part comprises a vice control module, a wireless communication transmitting module, a triaxial acceleration sensing module, an acceleration sensing placement state module, a vibration waveform database, a vibration waveform analysis module, a vibration transverse waveform judgement module, a vibration longitudinal waveform judgement module, a vibration plane waveform judgement module, an amplitude and time recording module and a vice power supply module. Compared with the prior art, the safety early warning system provided by the utility model has the characteristics of simple structure, stable performance and convenient control and the like.
Description
Technical field
The invention belongs to engineering safety guard technology field, in particular, belong to a kind of stable system of carrying out security protection early warning to both sides of highway slope support engineering.
Background technology
In prior art in order to prevent the side slope avalanche of highway in mountain areas both sides, general directly reinforce at domatic build slope protection works, this than cut slope save throw work and speed fast.Common slope protection works mainly comprises dry-laid rubble and concrete segment bank protection, mortar flag stone and concrete revetment, trellis moulding bank protection, whitewashing and concrete revetment, paving solid protection slope etc., in the slope of highway support engineering of prior art, be conventionally coated with concrete layer, slope support engineering is can be gradually under weathering fragile, and and then come off and cause cave in accident, how effectively to prevent slope of highway support engineering to come off to cause vehicular traffic and the casualties that cave in accident causes is a great problem of restriction the art always.
Summary of the invention
The present invention, in order effectively to solve above technical matters, has provided a kind of slope of highway support engineering safety pre-warning system.
A kind of slope of highway support engineering safety pre-warning system of the present invention, is characterized in that, comprises main control part and signals collecting part;
Described main control part comprises total control module, sound and light alarm module, wireless telecommunications receiver module, main power source module; Described total control module is connected with described sound and light alarm module, described wireless telecommunications receiver module, described main power source module;
Described signal acquisition part divides and comprises sub-control module, wireless telecommunications transmitter module, 3-axis acceleration sensing module, acceleration sensing laying state module, vibrational waveform database, vibrational waveform analysis module, vibration shear wave shape judge module, vibration compressional wave shape judge module, vibration plane waveform judge module, the timely interocclusal record module of wave amplitude, from power module; Described sub-control module and described wireless telecommunications transmitter module, described 3-axis acceleration sensing module, described acceleration sensing laying state module, described vibrational waveform database, described vibrational waveform analysis module, described vibration shear wave shape judge module, described vibration compressional wave shape judge module, described vibration plane waveform judge module, the timely interocclusal record module of described wave amplitude, be describedly connected from power module.
Wireless telecommunications between the wireless telecommunications receiver module of described main control part and the wireless telecommunications transmitter module of described signals collecting part; Between the wireless telecommunications receiver module of described main control part and the wireless telecommunications transmitter module of described signals collecting part, the frequency of wireless telecommunications is 2.4GHz.
According to above-described slope of highway support engineering safety pre-warning system, preferably, in described safety pre-warning system signals collecting part quantity be greater than 5.
According to above-described slope of highway support engineering safety pre-warning system, preferably, described main power source module and describedly all can use solar cell or lithium battery from power module.
The main control part of a kind of slope of highway support engineering safety pre-warning system of the present invention, is characterized in that, described main control part comprises total control module, sound and light alarm module, wireless telecommunications receiver module, main power source module; Described total control module is connected with described sound and light alarm module, described wireless telecommunications receiver module, described main power source module.
The signals collecting part of a kind of slope of highway support engineering safety pre-warning system of the present invention, it is characterized in that, described signal acquisition part divides and comprises sub-control module, wireless telecommunications transmitter module, 3-axis acceleration sensing module, acceleration sensing laying state module, vibrational waveform database, vibrational waveform analysis module, vibration shear wave shape judge module, vibration compressional wave shape judge module, vibration plane waveform judge module, the timely interocclusal record module of wave amplitude, from power module; Described sub-control module and described wireless telecommunications transmitter module, described 3-axis acceleration sensing module, described acceleration sensing laying state module, described vibrational waveform database, described vibrational waveform analysis module, described vibration shear wave shape judge module, described vibration compressional wave shape judge module, described vibration plane waveform judge module, the timely interocclusal record module of described wave amplitude, be describedly connected from power module.
The features such as that the present invention compared with prior art has is simple in structure, stable performance, control are convenient.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of slope of highway support engineering safety pre-warning system of the present invention.
Embodiment
Preferred implementation 1
Fig. 1 is the structural representation of slope of highway support engineering safety pre-warning system of the present invention, and slope of highway support engineering safety pre-warning system of the present invention, is characterized in that, comprises main control part 1 and signals collecting part 2;
Main control part 1 comprises total control module 101, sound and light alarm module 102, wireless telecommunications receiver module 103, main power source module 104; Total control module 101 is connected with sound and light alarm module 102, wireless telecommunications receiver module 103, main power source module 104.
Signals collecting part 2 comprises sub-control module 201, wireless telecommunications transmitter module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, the timely interocclusal record module 2010 of wave amplitude, from power module 2011; Sub-control module 201 and wireless telecommunications transmitter module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, the timely interocclusal record module 2010 of wave amplitude, be connected from power module 2011; In safety pre-warning system signals collecting part 2 quantity be greater than 5.
3-axis acceleration sensing module 203 in slope of highway support engineering safety pre-warning system of the present invention in any one signals collecting part 2, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, whether the timely interocclusal record module 2010 of wave amplitude exists Vibration Condition to detect in real time to the slope support engineering at its placement location place, and testing result is sent in real time to the wireless telecommunications receiver module 103 of main control part 1 by wireless telecommunications transmitter module 202.3-axis acceleration sensing module 203 detects Vibration Condition in real time, acceleration sensing laying state module 204 detects acceleration sensing laying state, vibrational waveform database 205 is being stored vibrational waveform data, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 are analyzed judgement to vibration shear wave, vibration compressional wave and vibration ground roll respectively, and the result that the timely interocclusal record module 2010 of wave amplitude detects 3-axis acceleration sensing module 203 is carried out record.
X, Y, the axial acceleration sensing data of Z tri-under the current state that 3-axis acceleration sensing module 203 collects, acceleration sensing laying state module 204 is for arranging X under current state, Y, the default definite value of the axial acceleration sensing data of Z tri-.After the axial acceleration sensing data of X, Y, Z tri-that 3-axis acceleration sensing module 203 collects change, sub-control module 201 to the X collecting from 3-axis acceleration sensing module 203, Y, the axial acceleration sensing data of Z tri-real-time storage the timely interocclusal record module 2010 of wave amplitude, and and vibrational waveform database 205 in the vibrational waveform stored compare.The vibrational waveform data that vibrational waveform analysis module 206 recalls in vibrational waveform database 205 compare, and the axial acceleration sensing data of X, Y, Z tri-that respectively 3-axis acceleration sensing module 203 collected by vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 are carried out a step analysis.If vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 confirm to exist Vibration Condition, sub-control module 201 transmits to the wireless telecommunications receiver module 103 of main control part 1 by wireless telecommunications transmitter module 202, wireless telecommunications receiver module 103 is given total control module 101 after receiving signal, and total control module 101 allows sound and light alarm module 102 carry out sound and light alarm.
Wireless telecommunications between the wireless telecommunications receiver module 103 of main control part 1 and the wireless telecommunications transmitter module 202 of signals collecting part 2, after the wireless telecommunications receiver module 103 of main control part 1 receives the vibration early warning signal that the wireless telecommunications transmitter module 202 of signals collecting part 2 launches, the sound and light alarm module 102 being connected with total control module 101 in main control part 1 can be sent sound and light alarm, and prompting personnel around take care; Between the wireless telecommunications receiver module 103 of main control part 1 and the wireless telecommunications transmitter module 202 of signals collecting part 2, the frequency of wireless telecommunications is 2.4GHz.
Because slope of highway support engineering safety pre-warning system of the present invention uses conventionally in by-place, in order effectively system to be powered to ensure its routine work needs, so need especially the powerup issue of taking into account system.Main power source module 104 and all can use solar cell from power module 2011, can preferably be used the power supply mode of solar cell as system because solar energy resources is very abundant.The occasion of engineering safety being had relatively high expectations at some also can consider to use more high-grade power supply, and main power source module 104 and also can use lithium battery from power module 2011 is regularly changed the power supply needs that can ensure equally system to lithium battery.
Total control module 101 and sub-control module 201 are all used ARM controller.
Preferred implementation 2
Fig. 1 is the structural representation of slope of highway support engineering safety pre-warning system of the present invention, and slope of highway support engineering safety pre-warning system of the present invention, is characterized in that, comprises main control part 1 signals collecting part 2;
Main control part 1 comprises total control module 101, sound and light alarm module 102, wireless telecommunications receiver module 103, main power source module 104; Total control module 101 is connected with sound and light alarm module 102, wireless telecommunications receiver module 103, main power source module 104.
Signals collecting part 2 comprises sub-control module 201, wireless telecommunications transmitter module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, the timely interocclusal record module 2010 of wave amplitude, from power module 2011; Sub-control module 201 and wireless telecommunications transmitter module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, the timely interocclusal record module 2010 of wave amplitude, be connected from power module 2011; In safety pre-warning system signals collecting part 2 quantity be greater than 5.
3-axis acceleration sensing module 203 in slope of highway support engineering safety pre-warning system of the present invention in any one signals collecting part 2, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, whether the timely interocclusal record module 2010 of wave amplitude exists Vibration Condition to detect in real time to the slope support engineering at its placement location place, and testing result is sent in real time to the wireless telecommunications receiver module 103 of main control part 1 by wireless telecommunications transmitter module 202.3-axis acceleration sensing module 203 detects Vibration Condition in real time, acceleration sensing laying state module 204 detects acceleration sensing laying state, vibrational waveform database 205 is being stored vibrational waveform data, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 are analyzed judgement to vibration shear wave, vibration compressional wave and vibration ground roll respectively, and the result that the timely interocclusal record module 2010 of wave amplitude detects 3-axis acceleration sensing module 203 is carried out record.
X, Y, the axial acceleration sensing data of Z tri-under the current state that 3-axis acceleration sensing module 203 collects, acceleration sensing laying state module 204 is for arranging X under current state, Y, the default definite value of the axial acceleration sensing data of Z tri-.After the axial acceleration sensing data of X, Y, Z tri-that 3-axis acceleration sensing module 203 collects change, sub-control module 201 to the X collecting from 3-axis acceleration sensing module 203, Y, the axial acceleration sensing data of Z tri-real-time storage the timely interocclusal record module 2010 of wave amplitude, and and vibrational waveform database 205 in the vibrational waveform stored compare.The vibrational waveform data that vibrational waveform analysis module 206 recalls in vibrational waveform database 205 compare, and the axial acceleration sensing data of X, Y, Z tri-that respectively 3-axis acceleration sensing module 203 collected by vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 are carried out a step analysis.If vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 confirm to exist Vibration Condition, sub-control module 201 transmits to the wireless telecommunications receiver module 103 of main control part 1 by wireless telecommunications transmitter module 202, wireless telecommunications receiver module 103 is given total control module 101 after receiving signal, and total control module 101 allows sound and light alarm module 102 carry out sound and light alarm.
Wireless telecommunications between the wireless telecommunications receiver module 103 of main control part 1 and the wireless telecommunications transmitter module 202 of signals collecting part 2, after the wireless telecommunications receiver module 103 of main control part 1 receives the vibration early warning signal that the wireless telecommunications transmitter module 202 of signals collecting part 2 launches, the sound and light alarm module 102 being connected with total control module 101 in main control part 1 can be sent sound and light alarm, and prompting personnel around take care; Between the wireless telecommunications receiver module 103 of main control part 1 and the wireless telecommunications transmitter module 202 of signals collecting part 2, the frequency of wireless telecommunications is 2.4GHz.
Because slope of highway support engineering safety pre-warning system of the present invention uses conventionally in by-place, in order effectively system to be powered to ensure its routine work needs, so need especially the powerup issue of taking into account system.Main power source module 104 and all can use solar cell from power module 2011, can preferably be used the power supply mode of solar cell as system because solar energy resources is very abundant.The occasion of engineering safety being had relatively high expectations at some also can consider to use more high-grade power supply, and main power source module 104 and also can use lithium battery from power module 2011 is regularly changed the power supply needs that can ensure equally system to lithium battery.
Total control module 101 and sub-control module 201 are all used AVR singlechip controller.
Preferred implementation 3
Fig. 1 is the structural representation of slope of highway support engineering safety pre-warning system of the present invention, and slope of highway support engineering safety pre-warning system of the present invention, is characterized in that, comprises main control part 1 signals collecting part 2;
Main control part 1 comprises total control module 101, sound and light alarm module 102, wireless telecommunications receiver module 103, main power source module 104; Total control module 101 is connected with sound and light alarm module 102, wireless telecommunications receiver module 103, main power source module 104.
Signals collecting part 2 comprises sub-control module 201, wireless telecommunications transmitter module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, the timely interocclusal record module 2010 of wave amplitude, from power module 2011; Sub-control module 201 and wireless telecommunications transmitter module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, the timely interocclusal record module 2010 of wave amplitude, be connected from power module 2011; In safety pre-warning system signals collecting part 2 quantity be greater than 5.
3-axis acceleration sensing module 203 in slope of highway support engineering safety pre-warning system of the present invention in any one signals collecting part 2, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, whether the timely interocclusal record module 2010 of wave amplitude exists Vibration Condition to detect in real time to the slope support engineering at its placement location place, and testing result is sent in real time to the wireless telecommunications receiver module 103 of main control part 1 by wireless telecommunications transmitter module 202.3-axis acceleration sensing module 203 detects Vibration Condition in real time, acceleration sensing laying state module 204 detects acceleration sensing laying state, vibrational waveform database 205 is being stored vibrational waveform data, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 are analyzed judgement to vibration shear wave, vibration compressional wave and vibration ground roll respectively, and the result that the timely interocclusal record module 2010 of wave amplitude detects 3-axis acceleration sensing module 203 is carried out record.
X, Y, the axial acceleration sensing data of Z tri-under the current state that 3-axis acceleration sensing module 203 collects, acceleration sensing laying state module 204 is for arranging X under current state, Y, the default definite value of the axial acceleration sensing data of Z tri-.After the axial acceleration sensing data of X, Y, Z tri-that 3-axis acceleration sensing module 203 collects change, sub-control module 201 to the X collecting from 3-axis acceleration sensing module 203, Y, the axial acceleration sensing data of Z tri-real-time storage the timely interocclusal record module 2010 of wave amplitude, and and vibrational waveform database 205 in the vibrational waveform stored compare.The vibrational waveform data that vibrational waveform analysis module 206 recalls in vibrational waveform database 205 compare, and the axial acceleration sensing data of X, Y, Z tri-that respectively 3-axis acceleration sensing module 203 collected by vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 are carried out a step analysis.If vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 confirm to exist Vibration Condition, sub-control module 201 transmits to the wireless telecommunications receiver module 103 of main control part 1 by wireless telecommunications transmitter module 202, wireless telecommunications receiver module 103 is given total control module 101 after receiving signal, and total control module 101 allows sound and light alarm module 102 carry out sound and light alarm.
Wireless telecommunications between the wireless telecommunications receiver module 103 of main control part 1 and the wireless telecommunications transmitter module 202 of signals collecting part 2, after the wireless telecommunications receiver module 103 of main control part 1 receives the vibration early warning signal that the wireless telecommunications transmitter module 202 of signals collecting part 2 launches, the sound and light alarm module 102 being connected with total control module 101 in main control part 1 can be sent sound and light alarm, and prompting personnel around take care; Between the wireless telecommunications receiver module 103 of main control part 1 and the wireless telecommunications transmitter module 202 of signals collecting part 2, the frequency of wireless telecommunications is 2.4GHz.
Because slope of highway support engineering safety pre-warning system of the present invention uses conventionally in by-place, in order effectively system to be powered to ensure its routine work needs, so need especially the powerup issue of taking into account system.Main power source module 104 and all can use solar cell from power module 2011, can preferably be used the power supply mode of solar cell as system because solar energy resources is very abundant.The occasion of engineering safety being had relatively high expectations at some also can consider to use more high-grade power supply, and main power source module 104 and also can use lithium battery from power module 2011 is regularly changed the power supply needs that can ensure equally system to lithium battery.
Total control module 101 and sub-control module 201 are all used dsp controller.
Preferred implementation 4
Fig. 1 is the structural representation of slope of highway support engineering safety pre-warning system of the present invention, and slope of highway support engineering safety pre-warning system of the present invention, is characterized in that, comprises main control part 1 signals collecting part 2;
Main control part 1 comprises total control module 101, sound and light alarm module 102, wireless telecommunications receiver module 103, main power source module 104; Total control module 101 is connected with sound and light alarm module 102, wireless telecommunications receiver module 103, main power source module 104.
Signals collecting part 2 comprises sub-control module 201, wireless telecommunications transmitter module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, the timely interocclusal record module 2010 of wave amplitude, from power module 2011; Sub-control module 201 and wireless telecommunications transmitter module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, the timely interocclusal record module 2010 of wave amplitude, be connected from power module 2011; In safety pre-warning system signals collecting part 2 quantity be greater than 5.
3-axis acceleration sensing module 203 in slope of highway support engineering safety pre-warning system of the present invention in any one signals collecting part 2, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, whether the timely interocclusal record module 2010 of wave amplitude exists Vibration Condition to detect in real time to the slope support engineering at its placement location place, and testing result is sent in real time to the wireless telecommunications receiver module 103 of main control part 1 by wireless telecommunications transmitter module 202.3-axis acceleration sensing module 203 detects Vibration Condition in real time, acceleration sensing laying state module 204 detects acceleration sensing laying state, vibrational waveform database 205 is being stored vibrational waveform data, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 are analyzed judgement to vibration shear wave, vibration compressional wave and vibration ground roll respectively, and the result that the timely interocclusal record module 2010 of wave amplitude detects 3-axis acceleration sensing module 203 is carried out record.
X, Y, the axial acceleration sensing data of Z tri-under the current state that 3-axis acceleration sensing module 203 collects, acceleration sensing laying state module 204 is for arranging X under current state, Y, the default definite value of the axial acceleration sensing data of Z tri-.After the axial acceleration sensing data of X, Y, Z tri-that 3-axis acceleration sensing module 203 collects change, sub-control module 201 to the X collecting from 3-axis acceleration sensing module 203, Y, the axial acceleration sensing data of Z tri-real-time storage the timely interocclusal record module 2010 of wave amplitude, and and vibrational waveform database 205 in the vibrational waveform stored compare.The vibrational waveform data that vibrational waveform analysis module 206 recalls in vibrational waveform database 205 compare, and the axial acceleration sensing data of X, Y, Z tri-that respectively 3-axis acceleration sensing module 203 collected by vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 are carried out a step analysis.If vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 confirm to exist Vibration Condition, sub-control module 201 transmits to the wireless telecommunications receiver module 103 of main control part 1 by wireless telecommunications transmitter module 202, wireless telecommunications receiver module 103 is given total control module 101 after receiving signal, and total control module 101 allows sound and light alarm module 102 carry out sound and light alarm.
Wireless telecommunications between the wireless telecommunications receiver module 103 of main control part 1 and the wireless telecommunications transmitter module 202 of signals collecting part 2, after the wireless telecommunications receiver module 103 of main control part 1 receives the vibration early warning signal that the wireless telecommunications transmitter module 202 of signals collecting part 2 launches, the sound and light alarm module 102 being connected with total control module 101 in main control part 1 can be sent sound and light alarm, and prompting personnel around take care; Between the wireless telecommunications receiver module 103 of main control part 1 and the wireless telecommunications transmitter module 202 of signals collecting part 2, the frequency of wireless telecommunications is 2.4GHz.
Because slope of highway support engineering safety pre-warning system of the present invention uses conventionally in by-place, in order effectively system to be powered to ensure its routine work needs, so need especially the powerup issue of taking into account system.Main power source module 104 and all can use solar cell from power module 2011, can preferably be used the power supply mode of solar cell as system because solar energy resources is very abundant.The occasion of engineering safety being had relatively high expectations at some also can consider to use more high-grade power supply, and main power source module 104 and also can use lithium battery from power module 2011 is regularly changed the power supply needs that can ensure equally system to lithium battery.
Total control module 101 and sub-control module 201 are all used 51 series monolithic controllers.
Preferred implementation 5
Fig. 1 is the structural representation of slope of highway support engineering safety pre-warning system of the present invention, and slope of highway support engineering safety pre-warning system of the present invention, is characterized in that, comprises main control part 1 signals collecting part 2;
Main control part 1 comprises total control module 101, sound and light alarm module 102, wireless telecommunications receiver module 103, main power source module 104; Total control module 101 is connected with sound and light alarm module 102, wireless telecommunications receiver module 103, main power source module 104.
Signals collecting part 2 comprises sub-control module 201, wireless telecommunications transmitter module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, the timely interocclusal record module 2010 of wave amplitude, from power module 2011; Sub-control module 201 and wireless telecommunications transmitter module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, the timely interocclusal record module 2010 of wave amplitude, be connected from power module 2011; In safety pre-warning system signals collecting part 2 quantity be greater than 5.
3-axis acceleration sensing module 203 in slope of highway support engineering safety pre-warning system of the present invention in any one signals collecting part 2, acceleration sensing laying state module 204, vibrational waveform database 205, vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209, whether the timely interocclusal record module 2010 of wave amplitude exists Vibration Condition to detect in real time to the slope support engineering at its placement location place, and testing result is sent in real time to the wireless telecommunications receiver module 103 of main control part 1 by wireless telecommunications transmitter module 202.3-axis acceleration sensing module 203 detects Vibration Condition in real time, acceleration sensing laying state module 204 detects acceleration sensing laying state, vibrational waveform database 205 is being stored vibrational waveform data, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 are analyzed judgement to vibration shear wave, vibration compressional wave and vibration ground roll respectively, and the result that the timely interocclusal record module 2010 of wave amplitude detects 3-axis acceleration sensing module 203 is carried out record.
X, Y, the axial acceleration sensing data of Z tri-under the current state that 3-axis acceleration sensing module 203 collects, acceleration sensing laying state module 204 is for arranging X under current state, Y, the default definite value of the axial acceleration sensing data of Z tri-.After the axial acceleration sensing data of X, Y, Z tri-that 3-axis acceleration sensing module 203 collects change, sub-control module 201 to the X collecting from 3-axis acceleration sensing module 203, Y, the axial acceleration sensing data of Z tri-real-time storage the timely interocclusal record module 2010 of wave amplitude, and and vibrational waveform database 205 in the vibrational waveform stored compare.The vibrational waveform data that vibrational waveform analysis module 206 recalls in vibrational waveform database 205 compare, and the axial acceleration sensing data of X, Y, Z tri-that respectively 3-axis acceleration sensing module 203 collected by vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 are carried out a step analysis.If vibrational waveform analysis module 206, vibration shear wave shape judge module 207, vibration compressional wave shape judge module 208, vibration plane waveform judge module 209 confirm to exist Vibration Condition, sub-control module 201 transmits to the wireless telecommunications receiver module 103 of main control part 1 by wireless telecommunications transmitter module 202, wireless telecommunications receiver module 103 is given total control module 101 after receiving signal, and total control module 101 allows sound and light alarm module 102 carry out sound and light alarm.
Wireless telecommunications between the wireless telecommunications receiver module 103 of main control part 1 and the wireless telecommunications transmitter module 202 of signals collecting part 2, after the wireless telecommunications receiver module 103 of main control part 1 receives the vibration early warning signal that the wireless telecommunications transmitter module 202 of signals collecting part 2 launches, the sound and light alarm module 102 being connected with total control module 101 in main control part 1 can be sent sound and light alarm, and prompting personnel around take care; Between the wireless telecommunications receiver module 103 of main control part 1 and the wireless telecommunications transmitter module 202 of signals collecting part 2, the frequency of wireless telecommunications is 2.4GHz.
Because slope of highway support engineering safety pre-warning system of the present invention uses conventionally in by-place, in order effectively system to be powered to ensure its routine work needs, so need especially the powerup issue of taking into account system.Main power source module 104 and all can use solar cell from power module 2011, can preferably be used the power supply mode of solar cell as system because solar energy resources is very abundant.The occasion of engineering safety being had relatively high expectations at some also can consider to use more high-grade power supply, and main power source module 104 and also can use lithium battery from power module 2011 is regularly changed the power supply needs that can ensure equally system to lithium battery.
Total control module 101 uses DSP singlechip controller, and sub-control module 201 is used ARM singlechip controller.
Claims (4)
1. a slope of highway support engineering safety pre-warning system, is characterized in that, comprises main control part (1) and signals collecting part (2);
Described main control part (1) comprises total control module (101), sound and light alarm module (102), wireless telecommunications receiver module (103), main power source module (104); Described total control module (101) is connected with described sound and light alarm module (102), described wireless telecommunications receiver module (103), described main power source module (104);
Described signals collecting part (2) comprises sub-control module (201), wireless telecommunications transmitter module (202), 3-axis acceleration sensing module (203), acceleration sensing laying state module (204), vibrational waveform database (205), vibrational waveform analysis module (206), vibration shear wave shape judge module (207), vibration compressional wave shape judge module (208), vibration plane waveform judge module (209), the timely interocclusal record module of wave amplitude (2010), from power module (2011), described sub-control module (201) and described wireless telecommunications transmitter module (202), described 3-axis acceleration sensing module (203), described acceleration sensing laying state module (204), described vibrational waveform database (205), described vibrational waveform analysis module (206), described vibration shear wave shape judge module (207), described vibration compressional wave shape judge module (208), described vibration plane waveform judge module (209), the timely interocclusal record module of described wave amplitude (2010), described connected from power module (2011).
2. slope of highway support engineering safety pre-warning system according to claim 1, is characterized in that, in described safety pre-warning system signals collecting part (2) quantity be greater than 5.
3. slope of highway support engineering safety pre-warning system according to claim 1, is characterized in that, described main power source module (104) and describedly all can use solar cell or lithium battery from power module (2011).
4. the main control part of a slope of highway support engineering safety pre-warning system, it is characterized in that, described main control part (1) comprises total control module (101), sound and light alarm module (102), wireless telecommunications receiver module (103), main power source module (104); Described total control module (101) is connected with described sound and light alarm module (102), described wireless telecommunications receiver module (103), described main power source module (104).
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| CN201420217365.5U CN203799479U (en) | 2014-04-27 | 2014-04-27 | Safety early warning system of road slope supporting engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103942923A (en) * | 2014-04-27 | 2014-07-23 | 张臣 | Road slope retaining engineering safety early-warning system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103942923A (en) * | 2014-04-27 | 2014-07-23 | 张臣 | Road slope retaining engineering safety early-warning system |
| CN103942923B (en) * | 2014-04-27 | 2016-09-14 | 张谦 | Slope of highway support engineering safety pre-warning system |
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