CN105354991A - Security alarm system for road slope supporting project - Google Patents
Security alarm system for road slope supporting project Download PDFInfo
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- CN105354991A CN105354991A CN201510799413.5A CN201510799413A CN105354991A CN 105354991 A CN105354991 A CN 105354991A CN 201510799413 A CN201510799413 A CN 201510799413A CN 105354991 A CN105354991 A CN 105354991A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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Abstract
The invention, which belongs to the technical field of engineering security protection, discloses a main control part of a security alarm system for a road slope supporting project. According to the invention, the security alarm system comprises a main control part (1), a vibration signal collection part (2), and a displacement signal collection part (3); and a wireless communication receiving module (103) of the main control part (1) carries out wireless communication with a vibration signal wireless communication module (202) of the vibration signal collection part (2) and a displacement signal wireless communication module (302) of the displacement signal collection part (3). Compared with the prior art, the provided system has characteristics of simple structure, stable performance, and convenient controlling and the like.
Description
The divisional application that this patent is the applying date is on April 27th, 2014, application number is 2014101789306, name is called " slope of highway support engineering security alerting system " patent.
Technical field
The invention belongs to engineering safety guard technology field, in particular, belong to a kind of slope of highway support engineering security alerting system.
Background technology
In order to the side slope of highway prevents avalanche, generally directly to reinforce at domatic build slope protection works in prior art, this saves throw work and speed is fast than cutting slope.Common highway slope protection engineering 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., usually concrete layer is coated with in the slope support engineering of prior art, slope support engineering under weathering can fragile gradually and and then come off and cause cave in accident, the vehicular traffic casualties of how effectively to prevent slope support engineering to come off to cause cave in accident to cause is a great problem of restriction the art always.
Summary of the invention
The present invention, in order to effectively solve above technical matters, gives a kind of slope of highway support engineering security alerting system.
A kind of slope of highway support engineering security alerting system of the present invention, is characterized in that: comprise main control part, vibration signals collecting part and displacement signal acquisition part;
Described main control part comprises total control module, sound and light alarm module, wireless telecommunications receiver 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 vibration wave amplitude, displacement waveform database, displacement wave conformal analysis module, left right shift judge module, front and back are to displacement judge module, Vertical dimension displacement judge module, the timely interocclusal record module of displacement wave amplitude, main power source module, described total control module respectively with described sound and light alarm module, described wireless telecommunications receiver 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 vibration wave amplitude, described displacement waveform database, described displacement wave conformal analysis module, described left right shift judge module, described front and back are to displacement judge module, described Vertical dimension displacement judge module, the timely interocclusal record module of described displacement wave amplitude, described main power source module is connected,
The sub-control module of described vibration signals collecting part involving vibrations, vibration signal wireless communication module, 3-axis acceleration sensing module, acceleration sensing laying state module, vibration signals collecting power module; Described ticker control module is connected with described vibration signal wireless communication module, described 3-axis acceleration sensing module, described acceleration sensing laying state module, described vibration signals collecting power module respectively;
Described displacement signal acquisition part comprises the sub-control module of displacement, displacement signal wireless communication module, three-shaft displacement sensing module, displacement sensing laying state module, displacement signal acquisition power module; The sub-control module of described displacement is connected with institute displacement signal wireless communication module, described three-shaft displacement sensing module, described displacement sensing laying state module, described displacement signal acquisition power module respectively;
The wireless telecommunications receiver module of described main control part respectively and the vibration signal wireless communication module of described vibration signals collecting part, described displacement signal acquisition part displacement signal wireless communication module between wireless telecommunications.
According to above-described slope of highway support engineering security alerting system, preferably: between the displacement signal wireless communication module of the wireless telecommunications receiver module of described main control part and the vibration signal wireless communication module of described vibration signals collecting part, described displacement signal acquisition part, the frequency of wireless telecommunications is 2.4GHz.
According to above-described slope of highway support engineering security alerting system, preferably: in described security alerting system, the quantity of vibration signals collecting part is greater than 5.
According to above-described slope of highway support engineering security alerting system, preferably: in described security alerting system, the quantity of displacement signal collecting part is greater than 5.
According to above-described slope of highway support engineering security alerting system, preferably: described main power source module, described vibration signals collecting power module and described displacement signal acquisition power module all can use solar cell or lithium battery.
The main control part of a kind of slope of highway support engineering security alerting system of the present invention, it is characterized in that: described main control part comprises total control module, sound and light alarm module, wireless telecommunications receiver 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 vibration wave amplitude, displacement waveform database, displacement wave conformal analysis module, left right shift judge module, front and back are to displacement judge module, Vertical dimension displacement judge module, the timely interocclusal record module of displacement wave amplitude, main power source module, described total control module respectively with described sound and light alarm module, described wireless telecommunications receiver 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 vibration wave amplitude, described displacement waveform database, described displacement wave conformal analysis module, described left right shift judge module, described front and back are to displacement judge module, described Vertical dimension displacement judge module, the timely interocclusal record module of described displacement wave amplitude, described main power source module is connected.
The vibration signals collecting part of a kind of slope of highway support engineering security alerting system of the present invention, is characterized in that: the sub-control module of described vibration signals collecting part involving vibrations, vibration signal wireless communication module, 3-axis acceleration sensing module, acceleration sensing laying state module, vibration signals collecting power module; Described ticker control module is connected with described vibration signal wireless communication module, described 3-axis acceleration sensing module, described acceleration sensing laying state module, described vibration signals collecting power module respectively.
The displacement signal acquisition part of a kind of slope of highway support engineering security alerting system of the present invention, is characterized in that: described displacement signal acquisition part comprises the sub-control module of displacement, displacement signal wireless communication module, three-shaft displacement sensing module, displacement sensing laying state module, displacement signal acquisition power module; The sub-control module of described displacement is connected with institute displacement signal wireless communication module, described three-shaft displacement sensing module, described displacement sensing laying state module, described displacement signal acquisition power module respectively;
The present invention compared with prior art has the features such as structure is simple, stable performance, control convenience.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of slope of highway support engineering security alerting system of the present invention.
Embodiment
Preferred implementation 1
Fig. 1 is the structural representation of slope of highway support engineering security alerting system of the present invention, and slope of highway support engineering security alerting system of the present invention comprises main control part 1, vibration signals collecting part 2 and displacement signal acquisition part 3.
Main control part 1 comprises total control module 101, sound and light alarm module 102, wireless telecommunications receiver module 103, vibrational waveform database 104, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude, displacement waveform database 1010, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back are to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude, main power source module 1016, total control module 101 respectively with sound and light alarm module 102, wireless telecommunications receiver module 103, vibrational waveform database 104, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude, displacement waveform database 1010, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back are to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude, main power source module 1016 is connected.
The sub-control module 201 of vibration signals collecting part 2 involving vibrations, vibration signal wireless communication module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibration signals collecting power module 205; Ticker control module 201 is connected with vibration signal wireless communication module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibration signals collecting power module 205 respectively; In security alerting system, the quantity of vibration signals collecting part 2 is greater than 5, the while of each vibration signals collecting part 2, correspondence has a displacement signal acquisition part 3, and each vibration signals collecting part 2 and that displacement signal acquisition part 3 corresponding with it form a signals collecting group.
Displacement signal acquisition part 3 comprises the sub-control module 301 of displacement, displacement signal wireless communication module 302, three-shaft displacement sensing module 303, displacement sensing laying state module 304, displacement signal acquisition power module 305; The sub-control module 301 of displacement is connected with displacement signal wireless communication module 302, three-shaft displacement sensing module 303, displacement sensing laying state module 304, displacement signal acquisition power module 305; In security alerting system, the quantity of displacement signal collecting part 3 is greater than 5, the while of each displacement signal acquisition part 3, correspondence has a vibration signals collecting part 2, and each displacement signal acquisition part 3 and that vibration signals collecting part 2 corresponding with it form a signals collecting group.
Vibration signals collecting part 2 and the displacement signal acquisition part 3 of each signals collecting group carry out communication respectively with main control part 1, the wireless telecommunications receiver module 103 of main control part 1 respectively with the vibration signal wireless communication module 202 of vibration signals collecting part 2, wireless telecommunications between the displacement signal wireless communication module 302 of displacement signal acquisition part 3, send the signal that main control part 1 accepts vibration signal wireless communication module 202 and displacement signal wireless communication module 302 respectively to, vibration signal wireless communication module 202 and displacement signal wireless communication module 302 launch vibration signal that vibration signals collecting part 2 collects and the displacement signal that displacement signal acquisition part 3 collects respectively.In the whole course of work of system, after the vibration signals collecting part 2 of a signals collecting group and displacement signal acquisition part 3 and main control part 1 all communication, the vibration signals collecting part 2 of next signal collection group and displacement signal acquisition part 3 and main control part 1 communication again, until each signals collecting group all with main control part 1 communication; According to the real time signal aquisition situation of each signals collecting group of system, main control part 1 continues to carry out communication with the vibration signals collecting part 2 of each signals collecting group and displacement signal acquisition part 3.
The vibrational waveform database 104 of main control part 1, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude be further analyzed process to the signal come from vibration signals collecting part 2, to judge whether slope support engineering is about to vibration occurs and then causes landslide, determine to be about to cause to cave in and then carry out warning reminding by sound and light alarm module 102 and to pass by one's way personnel's vehicle.3-axis acceleration sensing module 203 in vibration signals collecting part 2 and acceleration sensing laying state module 204 are carried out analysis in real time to the slope support engineering Vibration Condition at vibration signals collecting part 2 placement location place respectively and are detected; If 3-axis acceleration sensing module 203 and acceleration sensing laying state module 204 detect that the slope support engineering at vibration signals collecting part 2 placement location place exists Vibration Condition, shock conditions is fed back to ticker control module 201 by 3-axis acceleration sensing module 203 and acceleration sensing laying state module 204 automatically, ticker control module 201 is by vibration signal wireless communication module 202 by shock conditions real-time radio communication feedback main control part 1, and the signal that main control part 1 pair of vibration signals collecting part 2 is fed back processes in real time.
The displacement waveform database 1010 of main control part 1, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back be further analyzed process to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude to the signal come from displacement signal acquisition part 3, to judge whether slope support engineering is likely subjected to displacement and then causes landslide, determine to cause landslide and then carry out warning reminding by sound and light alarm module 102 and to pass by one's way personnel's vehicle.There is moving displacement situation and detect in the slope support engineering at the three-shaft displacement sensing module 303 in displacement signal acquisition part 3 and displacement sensing laying state module 304 pairs of displacement signal collecting part 3 placement location places, if there is moving displacement situation in slope support engineering, then displacement movement information feed back is given sub-control module 301 by three-shaft displacement sensing module 303 and displacement sensing laying state module 304, displacement movement information Real-time Feedback is fed back main control part 1 to wireless telecommunications by displacement signal wireless communication module 302 by sub-control module 301, the signal that main control part 1 pair of displacement signal collecting part 3 feeds back processes in real time.
Between the wireless telecommunications receiver module 103 of main control part 1 and the vibration signal wireless communication module 202 of vibration signals collecting part 2, the frequency of wireless telecommunications is 2.4GHz, and between the wireless telecommunications receiver module 103 of main control part 1 and the displacement signal wireless communication module 302 of displacement signal acquisition part 3, the frequency of wireless telecommunications is 2.4GHz.
Because slope of highway support engineering security alerting system of the present invention is generally used in by-place, in order to effectively power to ensure its routine work needs to system, so need the powerup issue of consideration system especially.Main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 all can use solar cell, can preferably use solar cell as the power supply mode of system because solar energy resources is very abundant.At some, engineering safety is required that higher occasion also can be considered to use more high-grade power supply, main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 also can use lithium battery, regularly change the power supply needs that can ensure system equally to the lithium battery that main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 use.
Total control module 101, ticker control module 201, the sub-control module 301 of displacement are ARM controller.
Preferred implementation 2
Fig. 1 is the structural representation of slope of highway support engineering security alerting system of the present invention, and slope of highway support engineering security alerting system of the present invention comprises main control part 1, vibration signals collecting part 2 and displacement signal acquisition part 3.
Main control part 1 comprises total control module 101, sound and light alarm module 102, wireless telecommunications receiver module 103, vibrational waveform database 104, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude, displacement waveform database 1010, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back are to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude, main power source module 1016, total control module 101 respectively with sound and light alarm module 102, wireless telecommunications receiver module 103, vibrational waveform database 104, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude, displacement waveform database 1010, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back are to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude, main power source module 1016 is connected.
The sub-control module 201 of vibration signals collecting part 2 involving vibrations, vibration signal wireless communication module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibration signals collecting power module 205; Ticker control module 201 is connected with vibration signal wireless communication module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibration signals collecting power module 205 respectively; In security alerting system, the quantity of vibration signals collecting part 2 is greater than 5, the while of each vibration signals collecting part 2, correspondence has a displacement signal acquisition part 3, and each vibration signals collecting part 2 and that displacement signal acquisition part 3 corresponding with it form a signals collecting group.
Displacement signal acquisition part 3 comprises the sub-control module 301 of displacement, displacement signal wireless communication module 302, three-shaft displacement sensing module 303, displacement sensing laying state module 304, displacement signal acquisition power module 305; The sub-control module 301 of displacement is connected with displacement signal wireless communication module 302, three-shaft displacement sensing module 303, displacement sensing laying state module 304, displacement signal acquisition power module 305; In security alerting system, the quantity of displacement signal collecting part 3 is greater than 5, the while of each displacement signal acquisition part 3, correspondence has a vibration signals collecting part 2, and each displacement signal acquisition part 3 and that vibration signals collecting part 2 corresponding with it form a signals collecting group.
Vibration signals collecting part 2 and the displacement signal acquisition part 3 of each signals collecting group carry out communication respectively with main control part 1, the wireless telecommunications receiver module 103 of main control part 1 respectively with the vibration signal wireless communication module 202 of vibration signals collecting part 2, wireless telecommunications between the displacement signal wireless communication module 302 of displacement signal acquisition part 3, send the signal that main control part 1 accepts vibration signal wireless communication module 202 and displacement signal wireless communication module 302 respectively to, vibration signal wireless communication module 202 and displacement signal wireless communication module 302 launch vibration signal that vibration signals collecting part 2 collects and the displacement signal that displacement signal acquisition part 3 collects respectively.In the whole course of work of system, after the vibration signals collecting part 2 of a signals collecting group and displacement signal acquisition part 3 and main control part 1 all communication, the vibration signals collecting part 2 of next signal collection group and displacement signal acquisition part 3 and main control part 1 communication again, until each signals collecting group all with main control part 1 communication; According to the real time signal aquisition situation of each signals collecting group of system, main control part 1 continues to carry out communication with the vibration signals collecting part 2 of each signals collecting group and displacement signal acquisition part 3.
The vibrational waveform database 104 of main control part 1, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude be further analyzed process to the signal come from vibration signals collecting part 2, to judge whether slope support engineering is about to vibration occurs and then causes landslide, determine to be about to cause to cave in and then carry out warning reminding by sound and light alarm module 102 and to pass by one's way personnel's vehicle.3-axis acceleration sensing module 203 in vibration signals collecting part 2 and acceleration sensing laying state module 204 are carried out analysis in real time to the slope support engineering Vibration Condition at vibration signals collecting part 2 placement location place respectively and are detected; If 3-axis acceleration sensing module 203 and acceleration sensing laying state module 204 detect that the slope support engineering at vibration signals collecting part 2 placement location place exists Vibration Condition, shock conditions is fed back to ticker control module 201 by 3-axis acceleration sensing module 203 and acceleration sensing laying state module 204 automatically, ticker control module 201 is by vibration signal wireless communication module 202 by shock conditions real-time radio communication feedback main control part 1, and the signal that main control part 1 pair of vibration signals collecting part 2 is fed back processes in real time.
The displacement waveform database 1010 of main control part 1, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back be further analyzed process to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude to the signal come from displacement signal acquisition part 3, to judge whether slope support engineering is likely subjected to displacement and then causes landslide, determine to cause landslide and then carry out warning reminding by sound and light alarm module 102 and to pass by one's way personnel's vehicle.There is moving displacement situation and detect in the slope support engineering at the three-shaft displacement sensing module 303 in displacement signal acquisition part 3 and displacement sensing laying state module 304 pairs of displacement signal collecting part 3 placement location places, if there is moving displacement situation in slope support engineering, then displacement movement information feed back is given sub-control module 301 by three-shaft displacement sensing module 303 and displacement sensing laying state module 304, displacement movement information Real-time Feedback is fed back main control part 1 to wireless telecommunications by displacement signal wireless communication module 302 by sub-control module 301, the signal that main control part 1 pair of displacement signal collecting part 3 feeds back processes in real time.
Between the wireless telecommunications receiver module 103 of main control part 1 and the vibration signal wireless communication module 202 of vibration signals collecting part 2, the frequency of wireless telecommunications is 2.4GHz, and between the wireless telecommunications receiver module 103 of main control part 1 and the displacement signal wireless communication module 302 of displacement signal acquisition part 3, the frequency of wireless telecommunications is 2.4GHz.
Because slope of highway support engineering security alerting system of the present invention is generally used in by-place, in order to effectively power to ensure its routine work needs to system, so need the powerup issue of consideration system especially.Main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 all can use solar cell, can preferably use solar cell as the power supply mode of system because solar energy resources is very abundant.At some, engineering safety is required that higher occasion also can be considered to use more high-grade power supply, main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 also can use lithium battery, regularly change the power supply needs that can ensure system equally to the lithium battery that main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 use.
Total control module 101, ticker control module 201, the sub-control module 301 of displacement are dsp controller.
Preferred implementation 3
Fig. 1 is the structural representation of slope of highway support engineering security alerting system of the present invention, and slope of highway support engineering security alerting system of the present invention comprises main control part 1, vibration signals collecting part 2 and displacement signal acquisition part 3.
Main control part 1 comprises total control module 101, sound and light alarm module 102, wireless telecommunications receiver module 103, vibrational waveform database 104, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude, displacement waveform database 1010, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back are to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude, main power source module 1016, total control module 101 respectively with sound and light alarm module 102, wireless telecommunications receiver module 103, vibrational waveform database 104, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude, displacement waveform database 1010, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back are to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude, main power source module 1016 is connected.
The sub-control module 201 of vibration signals collecting part 2 involving vibrations, vibration signal wireless communication module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibration signals collecting power module 205; Ticker control module 201 is connected with vibration signal wireless communication module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibration signals collecting power module 205 respectively; In security alerting system, the quantity of vibration signals collecting part 2 is greater than 5, the while of each vibration signals collecting part 2, correspondence has a displacement signal acquisition part 3, and each vibration signals collecting part 2 and that displacement signal acquisition part 3 corresponding with it form a signals collecting group.
Displacement signal acquisition part 3 comprises the sub-control module 301 of displacement, displacement signal wireless communication module 302, three-shaft displacement sensing module 303, displacement sensing laying state module 304, displacement signal acquisition power module 305; The sub-control module 301 of displacement is connected with displacement signal wireless communication module 302, three-shaft displacement sensing module 303, displacement sensing laying state module 304, displacement signal acquisition power module 305; In security alerting system, the quantity of displacement signal collecting part 3 is greater than 5, the while of each displacement signal acquisition part 3, correspondence has a vibration signals collecting part 2, and each displacement signal acquisition part 3 and that vibration signals collecting part 2 corresponding with it form a signals collecting group.
Vibration signals collecting part 2 and the displacement signal acquisition part 3 of each signals collecting group carry out communication respectively with main control part 1, the wireless telecommunications receiver module 103 of main control part 1 respectively with the vibration signal wireless communication module 202 of vibration signals collecting part 2, wireless telecommunications between the displacement signal wireless communication module 302 of displacement signal acquisition part 3, send the signal that main control part 1 accepts vibration signal wireless communication module 202 and displacement signal wireless communication module 302 respectively to, vibration signal wireless communication module 202 and displacement signal wireless communication module 302 launch vibration signal that vibration signals collecting part 2 collects and the displacement signal that displacement signal acquisition part 3 collects respectively.In the whole course of work of system, after the vibration signals collecting part 2 of a signals collecting group and displacement signal acquisition part 3 and main control part 1 all communication, the vibration signals collecting part 2 of next signal collection group and displacement signal acquisition part 3 and main control part 1 communication again, until each signals collecting group all with main control part 1 communication; According to the real time signal aquisition situation of each signals collecting group of system, main control part 1 continues to carry out communication with the vibration signals collecting part 2 of each signals collecting group and displacement signal acquisition part 3.
The vibrational waveform database 104 of main control part 1, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude be further analyzed process to the signal come from vibration signals collecting part 2, to judge whether slope support engineering is about to vibration occurs and then causes landslide, determine to be about to cause to cave in and then carry out warning reminding by sound and light alarm module 102 and to pass by one's way personnel's vehicle.3-axis acceleration sensing module 203 in vibration signals collecting part 2 and acceleration sensing laying state module 204 are carried out analysis in real time to the slope support engineering Vibration Condition at vibration signals collecting part 2 placement location place respectively and are detected; If 3-axis acceleration sensing module 203 and acceleration sensing laying state module 204 detect that the slope support engineering at vibration signals collecting part 2 placement location place exists Vibration Condition, shock conditions is fed back to ticker control module 201 by 3-axis acceleration sensing module 203 and acceleration sensing laying state module 204 automatically, ticker control module 201 is by vibration signal wireless communication module 202 by shock conditions real-time radio communication feedback main control part 1, and the signal that main control part 1 pair of vibration signals collecting part 2 is fed back processes in real time.
The displacement waveform database 1010 of main control part 1, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back be further analyzed process to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude to the signal come from displacement signal acquisition part 3, to judge whether slope support engineering is likely subjected to displacement and then causes landslide, determine to cause landslide and then carry out warning reminding by sound and light alarm module 102 and to pass by one's way personnel's vehicle.There is moving displacement situation and detect in the slope support engineering at the three-shaft displacement sensing module 303 in displacement signal acquisition part 3 and displacement sensing laying state module 304 pairs of displacement signal collecting part 3 placement location places, if there is moving displacement situation in slope support engineering, then displacement movement information feed back is given sub-control module 301 by three-shaft displacement sensing module 303 and displacement sensing laying state module 304, displacement movement information Real-time Feedback is fed back main control part 1 to wireless telecommunications by displacement signal wireless communication module 302 by sub-control module 301, the signal that main control part 1 pair of displacement signal collecting part 3 feeds back processes in real time.
Between the wireless telecommunications receiver module 103 of main control part 1 and the vibration signal wireless communication module 202 of vibration signals collecting part 2, the frequency of wireless telecommunications is 2.4GHz, and between the wireless telecommunications receiver module 103 of main control part 1 and the displacement signal wireless communication module 302 of displacement signal acquisition part 3, the frequency of wireless telecommunications is 2.4GHz.
Because slope of highway support engineering security alerting system of the present invention is generally used in by-place, in order to effectively power to ensure its routine work needs to system, so need the powerup issue of consideration system especially.Main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 all can use solar cell, can preferably use solar cell as the power supply mode of system because solar energy resources is very abundant.At some, engineering safety is required that higher occasion also can be considered to use more high-grade power supply, main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 also can use lithium battery, regularly change the power supply needs that can ensure system equally to the lithium battery that main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 use.
Total control module 101 is dsp controller, ticker control module 201, the sub-control module 301 of displacement are ARM controller.
Preferred implementation 4
Fig. 1 is the structural representation of slope of highway support engineering security alerting system of the present invention, and slope of highway support engineering security alerting system of the present invention comprises main control part 1, vibration signals collecting part 2 and displacement signal acquisition part 3.
Main control part 1 comprises total control module 101, sound and light alarm module 102, wireless telecommunications receiver module 103, vibrational waveform database 104, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude, displacement waveform database 1010, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back are to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude, main power source module 1016, total control module 101 respectively with sound and light alarm module 102, wireless telecommunications receiver module 103, vibrational waveform database 104, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude, displacement waveform database 1010, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back are to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude, main power source module 1016 is connected.
The sub-control module 201 of vibration signals collecting part 2 involving vibrations, vibration signal wireless communication module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibration signals collecting power module 205; Ticker control module 201 is connected with vibration signal wireless communication module 202,3-axis acceleration sensing module 203, acceleration sensing laying state module 204, vibration signals collecting power module 205 respectively; In security alerting system, the quantity of vibration signals collecting part 2 is greater than 5, the while of each vibration signals collecting part 2, correspondence has a displacement signal acquisition part 3, and each vibration signals collecting part 2 and that displacement signal acquisition part 3 corresponding with it form a signals collecting group.
Displacement signal acquisition part 3 comprises the sub-control module 301 of displacement, displacement signal wireless communication module 302, three-shaft displacement sensing module 303, displacement sensing laying state module 304, displacement signal acquisition power module 305; The sub-control module 301 of displacement is connected with displacement signal wireless communication module 302, three-shaft displacement sensing module 303, displacement sensing laying state module 304, displacement signal acquisition power module 305; In security alerting system, the quantity of displacement signal collecting part 3 is greater than 5, the while of each displacement signal acquisition part 3, correspondence has a vibration signals collecting part 2, and each displacement signal acquisition part 3 and that vibration signals collecting part 2 corresponding with it form a signals collecting group.
Vibration signals collecting part 2 and the displacement signal acquisition part 3 of each signals collecting group carry out communication respectively with main control part 1, the wireless telecommunications receiver module 103 of main control part 1 respectively with the vibration signal wireless communication module 202 of vibration signals collecting part 2, wireless telecommunications between the displacement signal wireless communication module 302 of displacement signal acquisition part 3, send the signal that main control part 1 accepts vibration signal wireless communication module 202 and displacement signal wireless communication module 302 respectively to, vibration signal wireless communication module 202 and displacement signal wireless communication module 302 launch vibration signal that vibration signals collecting part 2 collects and the displacement signal that displacement signal acquisition part 3 collects respectively.In the whole course of work of system, after the vibration signals collecting part 2 of a signals collecting group and displacement signal acquisition part 3 and main control part 1 all communication, the vibration signals collecting part 2 of next signal collection group and displacement signal acquisition part 3 and main control part 1 communication again, until each signals collecting group all with main control part 1 communication; According to the real time signal aquisition situation of each signals collecting group of system, main control part 1 continues to carry out communication with the vibration signals collecting part 2 of each signals collecting group and displacement signal acquisition part 3.
The vibrational waveform database 104 of main control part 1, vibrational waveform analysis module 105, vibration shear wave shape judge module 106, vibration compressional wave shape judge module 107, vibration plane waveform judge module 108, the timely interocclusal record module 109 of vibration wave amplitude be further analyzed process to the signal come from vibration signals collecting part 2, to judge whether slope support engineering is about to vibration occurs and then causes landslide, determine to be about to cause to cave in and then carry out warning reminding by sound and light alarm module 102 and to pass by one's way personnel's vehicle.3-axis acceleration sensing module 203 in vibration signals collecting part 2 and acceleration sensing laying state module 204 are carried out analysis in real time to the slope support engineering Vibration Condition at vibration signals collecting part 2 placement location place respectively and are detected; If 3-axis acceleration sensing module 203 and acceleration sensing laying state module 204 detect that the slope support engineering at vibration signals collecting part 2 placement location place exists Vibration Condition, shock conditions is fed back to ticker control module 201 by 3-axis acceleration sensing module 203 and acceleration sensing laying state module 204 automatically, ticker control module 201 is by vibration signal wireless communication module 202 by shock conditions real-time radio communication feedback main control part 1, and the signal that main control part 1 pair of vibration signals collecting part 2 is fed back processes in real time.
The displacement waveform database 1010 of main control part 1, displacement wave conformal analysis module 1011, left right shift judge module 1012, front and back be further analyzed process to displacement judge module 1013, Vertical dimension displacement judge module 1014, the timely interocclusal record module 1015 of displacement wave amplitude to the signal come from displacement signal acquisition part 3, to judge whether slope support engineering is likely subjected to displacement and then causes landslide, determine to cause landslide and then carry out warning reminding by sound and light alarm module 102 and to pass by one's way personnel's vehicle.There is moving displacement situation and detect in the slope support engineering at the three-shaft displacement sensing module 303 in displacement signal acquisition part 3 and displacement sensing laying state module 304 pairs of displacement signal collecting part 3 placement location places, if there is moving displacement situation in slope support engineering, then displacement movement information feed back is given sub-control module 301 by three-shaft displacement sensing module 303 and displacement sensing laying state module 304, displacement movement information Real-time Feedback is fed back main control part 1 to wireless telecommunications by displacement signal wireless communication module 302 by sub-control module 301, the signal that main control part 1 pair of displacement signal collecting part 3 feeds back processes in real time.
Between the wireless telecommunications receiver module 103 of main control part 1 and the vibration signal wireless communication module 202 of vibration signals collecting part 2, the frequency of wireless telecommunications is 2.4GHz, and between the wireless telecommunications receiver module 103 of main control part 1 and the displacement signal wireless communication module 302 of displacement signal acquisition part 3, the frequency of wireless telecommunications is 2.4GHz.
Because slope of highway support engineering security alerting system of the present invention is generally used in by-place, in order to effectively power to ensure its routine work needs to system, so need the powerup issue of consideration system especially.Main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 all can use solar cell, can preferably use solar cell as the power supply mode of system because solar energy resources is very abundant.At some, engineering safety is required that higher occasion also can be considered to use more high-grade power supply, main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 also can use lithium battery, regularly change the power supply needs that can ensure system equally to the lithium battery that main power source module 1016, vibration signals collecting power module 205 and displacement signal acquisition power module 305 use.
Total control module 101 is dsp controller, ticker control module 201, the sub-control module 301 of displacement are AVR controller.
Claims (1)
1. a slope of highway support engineering security alerting system, is characterized in that: comprise main control part (1), vibration signals collecting part (2) and displacement signal acquisition part (3);
Described main control part (1) comprises total control module (101), sound and light alarm module (102), wireless telecommunications receiver module (103), vibrational waveform database (104), vibrational waveform analysis module (105), vibration shear wave shape judge module (106), vibration compressional wave shape judge module (107), vibration plane waveform judge module (108), the timely interocclusal record module (109) of vibration wave amplitude, displacement waveform database (1010), displacement wave conformal analysis module (1011), left right shift judge module (1012), front and back are to displacement judge module (1013), Vertical dimension displacement judge module (1014), the timely interocclusal record module (1015) of displacement wave amplitude, main power source module (1016), described total control module (101) respectively with described sound and light alarm module (102), described wireless telecommunications receiver module (103), described vibrational waveform database (104), described vibrational waveform analysis module (105), described vibration shear wave shape judge module (106), described vibration compressional wave shape judge module (107), described vibration plane waveform judge module (108), the timely interocclusal record module (109) of described vibration wave amplitude, described displacement waveform database (1010), described displacement wave conformal analysis module (1011), described left right shift judge module (1012), described front and back are to displacement judge module (1013), described Vertical dimension displacement judge module (1014), the timely interocclusal record module (1015) of described displacement wave amplitude, described main power source module (1016) is connected,
The sub-control module of described vibration signals collecting part (2) involving vibrations (201), vibration signal wireless communication module (202), 3-axis acceleration sensing module (203), acceleration sensing laying state module (204), vibration signals collecting power module (205); Described ticker control module (201) is connected with described vibration signal wireless communication module (202), described 3-axis acceleration sensing module (203), described acceleration sensing laying state module (204), described vibration signals collecting power module (205) respectively; In described security alerting system, the quantity of vibration signals collecting part (2) is greater than 5;
Described displacement signal acquisition part (3) comprises the sub-control module of displacement (301), displacement signal wireless communication module (302), three-shaft displacement sensing module (303), displacement sensing laying state module (304), displacement signal acquisition power module (305); The sub-control module of described displacement (301) is connected with institute's displacement signal wireless communication module (302), described three-shaft displacement sensing module (303), described displacement sensing laying state module (304), described displacement signal acquisition power module (305) respectively; In described security alerting system, the quantity of displacement signal collecting part (3) is greater than 5;
Described main power source module (1016), described vibration signals collecting power module (205) and described displacement signal acquisition power module (305) all can use solar cell or lithium battery.
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| CN103985226A (en) | 2014-08-13 |
| CN105389950A (en) | 2016-03-09 |
| CN103985226B (en) | 2016-04-20 |
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