CN103473866B - The method of manhole cover loss warning and cognitive radio warning system and realization warning thereof - Google Patents
The method of manhole cover loss warning and cognitive radio warning system and realization warning thereof Download PDFInfo
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- CN103473866B CN103473866B CN201310409069.5A CN201310409069A CN103473866B CN 103473866 B CN103473866 B CN 103473866B CN 201310409069 A CN201310409069 A CN 201310409069A CN 103473866 B CN103473866 B CN 103473866B
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Abstract
A kind of manhole cover loss warning and cognitive radio warning system, comprise computer monitoring terminal, multiple wireless repeater and multiple manhole cover loss warning device; Computer monitoring terminal carries out data transmission by wave point mode and wireless repeater, receives the information of each manhole cover loss warning device, and shows the state of well lid on the computer screen; Wireless repeater be responsible for receiving and dispatching near the information of manhole cover loss warning device to computer monitoring terminal, avoid manhole cover loss warning device occur monitoring less than blind area; Manhole cover loss warning device comprises battery, votage control switch, central processing unit plate, radio alarming conveyer, caution system and acoustic-optic alarm; This system can eject warning mark in well lid surrounding when disappearance occurs well lid and send sound and light alarm, warns passerby and vehicle timely, avoids the generation of well accident as far as possible; Timely the information of disappearance well lid is sent to municipal administration center by electric detective technology and wireless communication simultaneously.
Description
Technical field
The present invention relates to a kind of warning system and realize the method, the particularly warning of a kind of manhole cover loss of reporting to the police and cognitive radio warning system and the method for reporting to the police thereof.
Background technology
Well lid in current city includes the well lid of sewage, rainwater and the street lamp that municipal sector manages, and power supply, communication etc. well lid, probably adhere to 15 units separately to administer, because well lid is many, be in charge of department many and there is manhole cover loss and do not repair in time or send warning cause casualties to occur the event of hindering is of common occurrence; Therefore, all well lids on road surface how are effectively managed, make it can eject warning mark in well lid surrounding when there is disappearance and glisten, warn passerby and vehicle timely, avoid sending out of well accident to generate all departments of governments at all levels urgent problem as far as possible; Also there are the innovation and creation of many this respects for this reason, but most of function singleness, as: what have is only single stolen or loss warner, also has and much only finds stolen or disappearance, and do not have alarm function device etc., can not meet people safety in production and trip needs.
Summary of the invention
The object of the present invention is to provide the method that the warning of a kind of manhole cover loss and cognitive radio warning system and realization thereof are reported to the police, manhole cover loss warning of the present invention and cognitive radio warning system can eject warning mark in well lid surrounding when disappearance occurs well lid and send sound and light alarm, warn passerby and vehicle timely, avoid the generation of well accident as far as possible; Simultaneously, timely the information such as the numbering of disappearance well lid, position, model and affiliated administrative authority are sent to administrative center of municipal sector by electric detective technology and wireless communication, make well lid be supplemented timely and to repair, help the municipal sector of government effectively to manage all well lids on road surface.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is: a kind of manhole cover loss warning and cognitive radio warning system, is characterized in that: the warning of this manhole cover loss and cognitive radio warning system comprise computer monitoring terminal, a n wireless repeater and m manhole cover loss warning device;
Described computer monitoring terminal carries out data transmission by wave point mode and n wireless repeater, receives the information of m manhole cover loss warning device, and shows the state of well lid on the computer screen;
Described wireless repeater is responsible for the information of the manhole cover loss warning device near transmitting-receiving to computer monitoring terminal;
Described manhole cover loss warning device is mounted in a kind of warning device below well lid, comprise battery, votage control switch, central processing unit (CPU) plate, the radio alarming conveyer be made up of less radio-frequency, radio-frequency antenna, GPS module and gps antenna, caution system and acoustic-optic alarm;
Described battery is that system provides basic electric energy, provides send sound and light alarm information capability when manhole cover loss; Described votage control switch is the trigger switch whether detection well lid lacks, and under manhole cover loss or well lid place unbalanced condition, switch opens gives whole manhole cover loss warning device powered operation;
Central processor CPU plate is the core of whole manhole cover loss warning device, the state detecting well lid is responsible under the state that power supply is connected, and the information of well lid is sent to wireless repeater by less radio-frequency and radio-frequency antenna, relay wireless repeater can be transmitted to the information received computer monitoring terminal, so that computer monitoring terminal understands the status information of well lid in time;
Less radio-frequency and radio-frequency antenna are the passages that system communicates with wireless repeater under the condition of energising, send the passage of well lid status information;
GPS module and gps antenna are the modules receiving GPS information, the current longitude and latitude of well lid can be received, to understand the particular location of well lid;
Described caution system and acoustic-optic alarm are automatically upspring when opening at well lid and be energized, send warning and and sound and light alarm, prompting passerby and vehicle are noted dodging and are moved ahead, the span of n and m is: n is greater than 1 to be less than arbitrary integer between 1000, and m is greater than 1 to be less than arbitrary integer between 10000.
The further technical scheme of described manhole cover loss warning and cognitive radio warning system is: described manhole cover loss warning device also comprises one and cuts out audible alarm switch, described cut out audible alarm switch is the switch of a Temporarily Closed audible alarm, and the audible alarm after being closed can be reported to the police in half an hour afterwards automatically again.
The further technical scheme of described manhole cover loss warning and cognitive radio warning system is: described acoustic-optic alarm is made up of light warning rod I, light warning rod II, light warning rod III, light warning rod IV and hummer
.
The further technical scheme of described manhole cover loss warning and cognitive radio warning system is: described caution system is that warning red flag ejects mechanical system, comprise at least one warning ejecting mechanism, described warning ejecting mechanism comprises ejection spring, back-moving spring, control lever, control lever mount pad, installing plate, depression bar, warning member mounting rod, be arranged on the warning warning thing on warning member mounting rod and fixing locking slot on a mounting board, described installing plate or be directly installed on the borehole wall or be placed in well by system mount pad, described ejection spring bottom end is fixing on a mounting board, eject spring top to be connected with warning member mounting rod, described control lever is also installed on a mounting board by control lever mount pad through control lever mount pad, described depression bar is installed on a mounting board by rotation axis, described depression bar lower end is flexibly connected with control lever, depression bar upper end is connected with back-moving spring top, back-moving spring bottom is fixing on a mounting board, described warning member mounting rod is also provided with flagpole pole, when warning ejecting mechanism is in reset mode, described flagpole pole is positioned at locking slot, depression bar upper end compresses flagpole pole.
The further technical scheme of described manhole cover loss warning and cognitive radio warning system is: described warning alert thing is the one, two or three in red flag, warning lamp or reflection alarming band.
The further technical scheme of described manhole cover loss warning and cognitive radio warning system is: the quantity of described warning ejecting mechanism is 3-8.
The further technical scheme of described manhole cover loss warning and cognitive radio warning system is: described wireless repeater comprises wireless repeater processor, wireless repeater power supply, wireless repeater GPRS module, wireless repeater GPRS antenna, radio frequency transceiving module and radio-frequency (RF) receiving and transmission module antenna; Wireless repeater, by the information of the manhole cover loss warning device near radio frequency transceiving module and the transmitting-receiving of radio-frequency (RF) receiving and transmission module antenna, then issues computer monitoring terminal by wireless repeater GPRS module and wireless repeater GPRS antenna.
The warning of described manhole cover loss and cognitive radio warning system again further technical scheme be: described caution system is independent caution system or the sound and light alarm merged into a single whole with acousto-optic device and alarming device.
Another relevant technical scheme is: a kind of method that manhole cover loss is reported to the police and warned, it be the present invention above-mentioned manhole cover loss warning and cognitive radio warning system realize report to the police and warning method, when there is manhole cover loss situation, the votage control switch of manhole cover loss warning device is upspring to trigger and is connected cpu pcb power supply, the warning red flag of caution system ejects and starts glittering warning, and acoustic-optic alarm sends sound and light alarm simultaneously; Start to send well lid state, this well place longitude and latitude, the battery capacity of alarm terminal to PC end; Its specific works flow process is:
S1: if manhole cover loss, enter S2;
S2: the votage control switch that well lid press against enters S3 after upspringing and triggering connection cpu pcb power supply;
S3: the warning red flag of caution system ejects and starts glittering warning, enters S4 after acoustic-optic alarm sends sound and light alarm simultaneously;
S4: start to send well lid state to PC end, this well place longitude and latitude, returns S3 after the battery capacity of alarm terminal.
The further technical scheme of the method that described manhole cover loss is reported to the police and warned is: described caution system is that warning red flag ejects mechanical system, comprise at least one warning ejecting mechanism of reporting to the police, its process realizing warning and warning is: when warning ejecting mechanism of reporting to the police is in reset mode, warning member mounting rod is horizontal, described flagpole pole is positioned at locking slot, depression bar upper end is pressed on locking slot under the pulling force of back-moving spring, compress red flag pole, make it not depart from locking slot, thus make warning member mounting rod keep horizontal level;
When warning ejecting mechanism is in standby condition, namely well lid puts down and pushes down control lever, makes it move down; At this moment control lever drives depression bar upper end to lift and leave locking slot, and red flag pole departs from locking slot, warning member mounting rod up bullet under ejection spring action, finally on top under well lid;
When displacement occurs because of stolen or damaged well lid, warning ejecting mechanism is in running order, and warning, warning red flag mounting rod eject Well Alarm Top under ejection spring action, and it is a rectangle or polygon that reflection alarming band connects; Depression bar upper end, under the pulling force of back-moving spring, is pressed on locking slot;
Warning lamp, after red flag ejects, switches on power, and starts flicker, and acoustic-optic alarm sends sound and light alarm simultaneously, warns pedestrian and note dodging together with warning lamp, red flag, reflection alarming band.
The method of manhole cover loss warning of the present invention and cognitive radio warning system and realization warning thereof has the following advantages and effect:
1. the manhole cover loss information very first time is grasped:
Manhole cover loss warning of the present invention and cognitive radio warning system, can make managerial personnel's very first time grasp the information such as manhole cover loss state, geographic position, the very first time can arrive process on-the-spot, avoid unnecessary trouble.
2. easy to use:
Manhole cover loss warning of the present invention and cognitive radio warning system are without manual operation, as long as when well lid is opened, just can realize warning warning function, send sound and light alarm, if field staff safeguards, by intervening button, manhole cover loss warning device is made temporarily to stop audible alarm (alarm rod does not stop flashing warning), under the condition not building well lid, after the time of setting, automatically recover audible alarm.
3. safe and reliable:
Due to when manhole cover loss, warning red flag of having upspring ejects the caution system that mechanical system is formed; And with sound and light alarm, remind pedestrian and vehicle to note dodging, thus avoid unnecessary loss; And the caution system of manhole cover loss warning device of the present invention has the advantage of following uniqueness:
1. when manhole cover loss, warning alert part can be ejected in time and carry out warning alert, eliminate safe hidden trouble: the caution system of manhole cover loss warning device of the present invention is when manhole cover loss occurs, warning member mounting rod is ejected under the effect of ejecting spring, powerful early warning effect can be played under red flag on warning member mounting rod, warning lamp and reflection alarming band three coordinate, the incidence of mishap is reduced greatly; When light becomes clear not, reflection alarming band also can give full play to its reflective function, shows a reflection alarming region, reminds vehicle passerby to dodge in time, avoids traffic hazard occurs.
2. simple, the reliable in action of structure: the caution system one-piece construction of manhole cover loss warning device of the present invention is simple, an external force is applied with to control lever while buckling well lid, at this moment control lever drives depression bar upper end to lift and leaves locking slot, red flag pole departs from locking slot, warning member mounting rod is up bullet under ejection spring action, to under well lid on finally pushing up, whole device is made to enter preliminary work state; When displacement occurs because of stolen or damaged well lid, warning member mounting rod ejects Well Alarm Top under ejection spring action, and early warning is quick in time, reliable in action.
3. flexibly easy for installation: under warning ejecting mechanism of the present invention is arranged on well lid by system mount pad, the shape and size of system mount pad can be determined according to actual conditions, can be made into the system mount pad of applicable difformity, different size well lid.Installation process only needs the mount pad with system mount pad of the present invention is replaced under former well lid to complete installation, and do not need field fabrication to connect parts, installation process is convenient, flexible.
4. conveniently existing well lid in the whole city or certain regional extent is managed:
Manhole cover loss of the present invention is warned and in cognitive radio warning system, computer monitoring terminal I adopts the computing machine with data processing, receiving function; Be arranged on the duty room of municipal competent authorities, wireless repeater II is made up of radio receiving transmitting module and GPRS module, adopt mains-supplied mode, radio receiving transmitting module receives manhole cover loss information in administration by the mode of wireless receiving and dispatching, then by GPRS module, manhole cover loss information is sent to terminal; Wireless repeater II is arranged on the region that may have well lid within the scope of the whole city, m manhole cover loss warning device III is arranged on below well lid respectively, construct with well lid, material and shape, size have nothing to do, need not transform well lid, just existing well lid in the whole city or certain regional extent can be carried out unified management.
Below, in conjunction with the accompanying drawings and embodiments to the warning of the manhole cover loss of the present invention and cognitive radio warning system and realize the technical characteristic of the method for reporting to the police and beneficial effect is further described.
Accompanying drawing explanation
Fig. 1: the manhole cover loss warning of the present invention and cognitive radio warning system structured flowchart;
Fig. 2-1: manhole cover loss warning and cognitive radio warning system and manhole cover loss warning device structure and annexation block diagram;
Fig. 2-2: the structure of wireless repeater and theory diagram;
The manhole cover loss warning of Fig. 3 the present invention and cognitive radio warning system are for realizing the method workflow diagram of reporting to the police, warning;
Fig. 4-1 ~ Fig. 4-2: the warning red flag of the manhole cover loss warning device of the present invention ejects mechanical system reset mode structural representation:
Fig. 4-1: front sectional view, Fig. 4-2: vertical view;
Fig. 5: the warning red flag of the manhole cover loss warning device of the present invention ejects the standby condition schematic diagram of mechanical system;
Fig. 6: the warning red flag of the manhole cover loss warning device of the present invention ejects the working state schematic representation of mechanical system;
Fig. 7-1: the warning red flag of the manhole cover loss warning device of the present invention ejects the warning ejecting mechanism duty front view of mechanical system;
Fig. 7-2: the warning red flag of the manhole cover loss warning device of the present invention ejects the warning ejecting mechanism duty left view of mechanical system (only draw and eject spring, warning member mounting rod and flagpole pole, miscellaneous part omits);
Fig. 8-1 ~ Fig. 8-3: the warning red flag of the manhole cover loss warning device of the present invention ejects the single warning ejecting mechanism reset mode structural representation of mechanical system:
Fig. 8-1: front view, Fig. 8-2: left view, Fig. 8-3: vertical view;
Fig. 9: installing plate and system mount pad inwall adopt approximately perpendicular mode mounting structure schematic diagram.
In figure:
I-computer monitoring terminal, II-wireless repeater, III-manhole cover loss warning device; III A-radio alarming conveyer, III B-sound and light alarm and caution system;
1-battery, 2-votage control switch, 4-central processing unit (CPU) plate, 5-less radio-frequency, 6-radio-frequency antenna, 7-GPS module, 8-GPS antenna, 9-caution system, 10-light warning rod I, 11-light warning rod II, 12-light warning rod III, 13-light warning rod IV;
14-wireless repeater processor, 15-wireless repeater power supply, 16-wireless repeater GPRS module, 17-wireless repeater GPRS antenna, 18-radio frequency transceiving module, 19-radio-frequency (RF) receiving and transmission module antenna;
91-control lever, 92-control lever mount pad, 93-warning member mounting rod, 94-depression bar, 95-red flag, 96-warning lamp, 97-eject spring, 98-back-moving spring, 99-wire hole, 910-rotation axis, 911-locking slot, 912-installing plate, 913-flagpole pole, 914-reflection alarming band, 915-electric control box, 916-system mount pad, 917-well lid.
PC end-namely: computer monitoring terminal.
Embodiment
Embodiment one:
A kind of manhole cover loss warning and cognitive radio warning system, as shown in Figure 1, the warning of this manhole cover loss and cognitive radio warning system comprise computer monitoring terminal I, a n wireless repeater II and m manhole cover loss warning device III;
Described computer monitoring terminal I carries out data transmission by wave point mode and n wireless repeater II, receives the information of m manhole cover loss warning device III, comprises the state of geography information, well lid, and show on the computer screen;
Described wireless repeater II comprises wireless repeater processor 14, wireless repeater power supply 15, wireless repeater GPRS module 16, wireless repeater GPRS antenna 17, radio frequency transceiving module 18 and radio-frequency (RF) receiving and transmission module antenna 19; Wireless repeater II receives and dispatches the information of neighbouring manhole cover loss warning device III by radio frequency transceiving module 18 and radio-frequency (RF) receiving and transmission module antenna 19, then issue computer monitoring terminal I by wireless repeater GPRS module 16 and wireless repeater GPRS antenna 17, avoid manhole cover loss warning device III occur monitoring less than blind area (see Fig. 2-2);
Described manhole cover loss warning device III comprises battery 1, votage control switch 2, central processing unit (CPU) plate 4, the radio alarming conveyer be made up of less radio-frequency 5, radio-frequency antenna 6, GPS module 7 and gps antenna 8, caution system 9 and acoustic-optic alarm 10,11,12,13(is see Fig. 2-1);
The electric energy that described battery 1 is basic for system provides, provides when manhole cover loss and sends sound and light alarm information capability; Described votage control switch 2 is the trigger switches whether detection well lid lacks, and under manhole cover loss or well lid place unbalanced condition, switch opens gives whole manhole cover loss warning device III powered operation;
Central processor CPU plate 4 is whole manhole cover loss warning device III cores, the state detecting well lid is responsible under the state that power supply is connected, and the information of well lid is sent to wireless repeater II by less radio-frequency 5 and radio-frequency antenna 6, relay wireless repeater II can send to computer monitoring terminal I the information received, so that computer monitoring terminal I understands the status information of well lid in time;
Less radio-frequency 5 and radio-frequency antenna 6 are passages that system communicates with wireless repeater II under the condition of energising, that is: send the passage of well lid status information;
GPS module 7 and gps antenna 8 receive the module of GPS information, the current longitude and latitude of well lid, can receive, to understand the particular location of well lid; Described caution system 9 and the acoustic-optic alarm be made up of light warning rod I (10), light warning rod II (11), light warning rod III (12), light warning rod IV (13) and hummer are that well lid is automatically upspring when opening and is energized, send warning and and sound and light alarm, prompting passerby and vehicle are noted dodging and are moved ahead, the span of n and m is: n is greater than 1 to be less than arbitrary integer between 1000, and m is greater than 1 to be less than arbitrary integer between 10000.
As shown in Fig. 4-1 ~ Fig. 9, described caution system 9 is that warning red flag ejects mechanical system
,comprise 4 warning ejecting mechanisms, each described warning warning ejecting mechanism comprises system mount pad 916, eject spring 97, back-moving spring 98, control lever 91, control lever mount pad 92, installing plate 912, depression bar 94, warning member mounting rod 93, be arranged on the red flag 95 on warning member mounting rod, warning lamp 96, reflection alarming band 914 and fixing locking slot 911 on a mounting board, described installing plate 912 is placed in well by system mount pad 916, namely installing plate 912 is arranged on system mount pad 916, system mount pad 916 is arranged on the borehole wall, described warning lamp is arranged on warning member mounting rod top, red flag is arranged on warning member mounting rod top, reflection alarming band is arranged on below red flag, described ejection spring 97 bottom is fixed on installing plate 912, eject spring 97 top to be connected with warning member mounting rod 93, described control lever 91 passes control lever mount pad and installs on a mounting board by control lever mount pad 92, described depression bar is installed on a mounting board by rotation axis 910, described depression bar lower end is flexibly connected with control lever, depression bar upper end is connected with back-moving spring 98 top, back-moving spring 98 bottom is fixing on a mounting board, the flagpole pole 913 for locking warning member mounting rod is also provided with in the middle part of described warning member mounting rod.
When warning ejecting mechanism is in reset mode, warning member mounting rod is horizontal, described flagpole pole 913 is positioned at locking slot 911, depression bar upper end is pressed on locking slot under the pulling force of back-moving spring, compress red flag pole, make it not depart from locking slot, thus make warning member mounting rod keep horizontal level (see Fig. 4-1 ~ Fig. 4-2, Fig. 8-1 ~ Fig. 8-3).
When warning ejecting mechanism is in standby condition, namely well lid puts down and pushes down control lever, makes it move down.At this moment control lever drives depression bar upper end to lift and leave locking slot, and red flag pole departs from locking slot, and warning member mounting rod up bullet under ejection spring action, finally under the upper well lid in top (see Fig. 5).
When warning ejecting mechanism is in running order, when displacement occurs because of stolen or damaged well lid, warning member mounting rod ejects Well Alarm Top under ejection spring action, and it is a rectangle that reflection alarming band connects; Depression bar upper end, under the pulling force of back-moving spring, is pressed in (see Fig. 6, Fig. 7-1 ~ Fig. 7-2) on locking slot.
The each component function of mechanism: warning lamp, after red flag ejects, switches on power, starts flicker, warns pedestrian and note dodging together with red flag, reflection alarming band; Control lever is the change by upper-lower position, controls the rotation of depression bar; Depression bar locks by rotating change position and discharges the red flag pole be placed in locking slot; Eject the red flag ejection Jiao Jing that spring can make to be in free state.Depression bar can be made under the pulling force of back-moving spring to drive control lever to reset, and depression bar upper end is pressed in above locking slot tightly.
Manhole cover loss of the present invention is warned and in cognitive radio warning system, computer monitoring terminal I adopts the computing machine with data processing, reception, Presentation Function, be arranged on the duty room of municipal competent authorities, the wireless repeater processor 14 of wireless repeater II adopts high speed ARMCotexM3 core processor, wireless repeater power supply 15 adopts the 5v DC power supplier of 220v alternating current stable output after full-bridge rectification voltage stabilizing, wireless repeater GPRS module 16 adopts GPRS Long-distance Transmission Technologies at a distance data to be transferred to terminal, wireless repeater GPRS antenna 17 adopts high-gain aerial to make data transmission distance farther, radio frequency transceiving module 18 adopts serial ports Transistor-Transistor Logic level mode to be connected with wireless repeater processor, the repeater that radio-frequency (RF) receiving and transmission module antenna 19 adopts 433MHz high-gain SMA interface sucker antenna to form, such wireless repeater II just can realize being communicated with computer monitoring terminal data by GPRS mode, wirelessly carrying out data link with well lid warning device, plays the effect of relaying.
Wireless repeater II is arranged on the region that may have well lid within the scope of the whole city, install 1 for every 1 square kilometre, m manhole cover loss warning device III is arranged on below well lid respectively, its electric part is arranged in electric control box 915, and its warning red flag ejects mechanical system and is arranged on mount pad or is directly installed on the borehole wall.
In the embodiment of the present invention, the warning member mounting rod 93 of described caution system 9 and the light warning rod I 10,11,12,13 of acoustic-optic alarm can be provided separately, also can share, that is: the light warning rod I-IV of acoustic-optic alarm can not be established, directly the alarm lamp of acoustic-optic alarm is arranged on (see Fig. 7-1) on the warning member mounting rod of caution system 9; Using the light warning of acoustic-optic alarm rod I 10, light warning rod II 11, light warning rod III 12 and light warning rod IV 13 as 4 warning member mounting rods of caution system 9, red flag, reflection alarming band can also be directly installed on four LED lamplight alarm rods
on; The sound and light alarm that described acoustic-optic alarm sends comprises alarm lamp luminescence or flash of light and sends chimes of doom, and as hummer sound, this is known technology, repeats no more herein.
One as the embodiment of the present invention converts, the manhole cover loss warning of the present invention and the manhole cover loss warning device III of cognitive radio warning system also comprise one and close audible alarm switch 3, described cut out audible alarm switch 3 is switches of a Temporarily Closed audible alarm, audible alarm after being closed cross setting time m-half an hour after can automatically again report to the police, this effect of closing audible alarm switch facilitates well lid maintenance of equipment personnel maintenance system convenient, avoids always occurring annoying audible alarm; During in use, this closes audible alarm switch 3, central processing unit (CPU) plate 4 can send hot work in progress information to relay wireless repeater II, computer monitoring terminal I is sent to again by wireless repeater II, inform that municipal operator on duty is now maintenance state, not manhole cover loss, need not send someone to augment well lid, the one as the embodiment of the present invention converts, the time that described setting is reported to the police automatically again determines as required, be generally half an hour ~ 1 hours.
One as the embodiment of the present invention converts, and the quantity of described warning ejecting mechanism can increase according to actual conditions or reduce, and at least arrange one, be preferably 3-8, enables to surround a rectangle or polygon is warned; Described warning member mounting rod also can only be installed in red flag, warning lamp or reflection alarming band one or both.
One as the embodiment of the present invention converts, and the warning red flag of manhole cover loss warning device ejects mechanical system and can not adopt system mount pad, and the installing plate of described warning ejecting mechanism is directly installed on the borehole wall, cost-saving, but installation effectiveness is low; The warning lamp of described truck can be arranged in the middle part of flagpole, but alarming effect is not as being placed on truck; The installation site of described reflection alarming band on flagpole can move to top by middle part.
In the present embodiment, the mounting means of installing plate on system mount pad of the caution system warning ejecting mechanism of manhole cover loss warning device III of the present invention is, installing plate is installed along system mount pad inwall, the i.e. central axis (see Fig. 4-2) of installing plate and system mount pad, one as the embodiment of the present invention converts, the mounting means of installing plate on system mount pad of described warning ejecting mechanism can change, installing plate and the approximately perpendicular mode of system mount pad inwall is adopted to install, the i.e. centerline parallel (see Fig. 9) of installing plate and system mount pad.
When the caution system of manhole cover loss warning device III of the present invention needs to reset after installing first time use or work, control lever toward pressing down, depression bar is driven to rotate counterclockwise around rotation axis after overcoming the pulling force of back-moving spring, depression bar upper end is lifted, as Fig. 7-1, at this moment warning member mounting rod is depressed, flagpole pole is fallen into locking slot, decontrol control lever, depression bar rotates clockwise around rotation axis under the pulling force of back-moving spring, control lever is driven to move up reset, flagpole pole is pushed down in depression bar upper end simultaneously, it is made not depart from locking slot, thus make warning member mounting rod keep horizontal level, at this moment system is in reset mode, as Fig. 4-1 ~ Fig. 4-2, Fig. 8-1 ~ Fig. 8-3, after putting down well lid, well lid press control bar, drives depression bar to rotate, and makes depression bar upper end decontrol flagpole pole, red flag up bullet under ejection spring action, finally on top under well lid, be in preliminary work state, as Fig. 5, after well lid is removed, red flag up ejects under ejection spring action, and reflection alarming band opens, and warning lamp switches on power, and starts flicker, and warning passerby notes dodging, and at this moment system is in running order, as Fig. 6, meanwhile, depression bar upper end, under the acting force of back-moving spring, resets and is pressed on locking slot, and simultaneously depression bar drives control lever to move up reset.
Embodiment two
A kind of method that manhole cover loss is reported to the police and warned, it adopts manhole cover loss warning and cognitive radio warning system described in embodiment one to realize the method for reporting to the police and warning, when there is manhole cover loss situation, the triggering of upspringing of the votage control switch of manhole cover loss warning device III switches on power, the warning red flag of caution system 9 ejects and starts glittering warning, and acoustic-optic alarm sends sound and light alarm simultaneously; Start to send well lid state, this well place longitude and latitude, the battery capacity of alarm terminal (that is: manhole cover loss warning device III) via wireless repeater II to PC end; Its specific works flow process (see Fig. 3) is:
S1: if manhole cover loss, enter S2;
S2: the votage control switch that well lid press against is upspring after triggering switches on power and entered S3;
S3: the warning red flag of caution system 9 ejects and starts glittering warning, enters S4 after acoustic-optic alarm sends sound and light alarm simultaneously;
S4: start to send well lid state to PC end (that is: computer monitoring terminal), this well place longitude and latitude, returns S3 after the battery capacity of alarm terminal etc.
The caution system 9 of manhole cover loss warning device III of the present invention is that warning red flag ejects mechanical system, comprise at least one warning ejecting mechanism of reporting to the police, its process realizing warning and warning is: when warning ejecting mechanism of reporting to the police is in reset mode, warning member mounting rod is horizontal, described flagpole pole 913 is positioned at locking slot 911, depression bar upper end is pressed on locking slot under the pulling force of back-moving spring, compress red flag pole, make it not depart from locking slot, thus make warning member mounting rod keep horizontal level; (see Fig. 4-1 ~ Fig. 4-2, Fig. 8-1 ~ Fig. 8-3).
When warning ejecting mechanism is in standby condition, namely well lid puts down and pushes down control lever, makes it move down; At this moment control lever drives depression bar upper end to lift and leave locking slot, and red flag pole departs from locking slot, and warning member mounting rod up bullet under ejection spring action, finally under the upper well lid in top (see Fig. 5);
When displacement occurs because of stolen or damaged well lid, warning ejecting mechanism is in running order, and warning member mounting rod ejects Well Alarm Top under ejection spring action, and it is a rectangle or polygon that reflection alarming band connects; Depression bar upper end, under the pulling force of back-moving spring, is pressed in (see Fig. 6, Fig. 7-1 ~ Fig. 7-2) on locking slot;
Warning lamp, after red flag ejects, switches on power, and starts flicker, and acoustic-optic alarm sends sound and light alarm simultaneously, warns pedestrian and note dodging together with warning lamp, red flag, reflection alarming band.
In the embodiment of the present invention, the sound and light alarm that described acoustic-optic alarm sends comprises alarm lamp luminescence or flash of light and sends chimes of doom, and as hummer sound, this is known technology, repeats no more herein.
Claims (7)
1. manhole cover loss warning and a cognitive radio warning system, is characterized in that: the warning of this manhole cover loss and cognitive radio warning system comprise computer monitoring terminal (I), a n wireless repeater (II) and m manhole cover loss warning device (III);
Described computer monitoring terminal (I) carries out data transmission by wave point mode and n wireless repeater (II), receives the information of m manhole cover loss warning device (III), and shows the state of well lid on the computer screen;
Described wireless repeater (II) is responsible for the information of the manhole cover loss warning device (III) near transmitting-receiving to computer monitoring terminal (I);
Described manhole cover loss warning device (III) is mounted in a kind of warning device below well lid, comprise battery (1), votage control switch (2), central processing unit (CPU) plate (4), the radio alarming conveyer be made up of less radio-frequency (5), radio-frequency antenna (6), GPS module (7) and gps antenna (8), caution system (9) and acoustic-optic alarm;
The electric energy that described battery (1) is basic for system provides, provides when manhole cover loss and sends sound and light alarm information capability; Described votage control switch (2) is the trigger switch whether detection well lid lacks, and under manhole cover loss or well lid place unbalanced condition, switch opens gives whole manhole cover loss warning device (III) powered operation;
Central processor CPU plate (4) is the core of whole manhole cover loss warning device (III), the state detecting well lid is responsible under the state that power supply is connected, and the information of well lid is sent to wireless repeater (II) by less radio-frequency (5) and radio-frequency antenna (6), relay wireless repeater (II) can be transmitted to computer monitoring terminal (I) the information received, so that computer monitoring terminal (I) understands the status information of well lid in time;
Less radio-frequency (5) and radio-frequency antenna (6) are the passages that system communicates with wireless repeater (II) under the condition of energising, that is: send the passage of well lid status information;
GPS module (7) and gps antenna (8) are the modules receiving GPS information, the current longitude and latitude of well lid can be received, to understand the particular location of well lid;
Described caution system (9) and acoustic-optic alarm are automatically upspring when well lid is opened and be energized, send warning and and sound and light alarm, prompting passerby and vehicle are noted dodging and are moved ahead, the span of n and m is: n is greater than 1 to be less than arbitrary integer between 1000, and m is greater than 1 to be less than arbitrary integer between 10000;
Described caution system (9) is that warning red flag ejects mechanical system, comprise four warning ejecting mechanisms, described warning ejecting mechanism comprises ejection spring (97), back-moving spring (98), control lever (91), control lever mount pad (92), installing plate (912), depression bar (94), warning member mounting rod (93), be arranged on the warning warning thing on warning member mounting rod and fixing locking slot (911) on a mounting board, described installing plate (912) or be directly installed on the borehole wall or be placed in well by system mount pad (916), described ejection spring (97) bottom is fixed on installing plate (912), eject spring (97) top to be connected with warning member mounting rod (93), described control lever (91) is also installed on a mounting board by control lever mount pad (92) through control lever mount pad, described depression bar is installed on a mounting board by rotation axis (910), described depression bar lower end is flexibly connected with control lever, depression bar upper end is connected with back-moving spring (98) top, back-moving spring (98) bottom is fixing on a mounting board, described warning member mounting rod is also provided with flagpole pole (913), when warning ejecting mechanism is in reset mode, described flagpole pole (913) is positioned at locking slot (911), depression bar upper end compresses flagpole pole.
2. manhole cover loss warning according to claim 1 and cognitive radio warning system, it is characterized in that: described manhole cover loss warning device (III) also comprises one and closes audible alarm switch (3), described closedown audible alarm switch (3) is the switch of a Temporarily Closed audible alarm, and the audible alarm after being closed can be reported to the police in half an hour afterwards automatically again.
3. manhole cover loss warning according to claim 1 and cognitive radio warning system, is characterized in that: described acoustic-optic alarm is made up of light warning rod I (10), light warning rod II (11), light warning rod III (12), light warning rod IV (13) and hummer
;described warning alert thing is the one, two or three in red flag (95), warning lamp (96) or reflection alarming band (914).
4. manhole cover loss warning according to claim 1 and cognitive radio warning system, it is characterized in that: described wireless repeater (II) comprises wireless repeater processor (14), wireless repeater power supply (15), wireless repeater GPRS module (16), wireless repeater GPRS antenna (17), radio frequency transceiving module (18) and radio-frequency (RF) receiving and transmission module antenna (19); Wireless repeater (II), by the information of the manhole cover loss warning device (III) near radio frequency transceiving module (18) and radio-frequency (RF) receiving and transmission module antenna (19) transmitting-receiving, then issues computer monitoring terminal (I) by wireless repeater GPRS module (16) and wireless repeater GPRS antenna (17).
5. manhole cover loss according to claim 1 warning and wireless alarm system, is characterized in that: described caution system (9) is independent caution system or the sound and light alarm merged into a single whole with acoustic-optic alarm and alarming device.
6. the method for a manhole cover loss warning and warning, it is characterized in that: it adopts manhole cover loss warning and cognitive radio warning system described in claim 1 to realize the method for reporting to the police and warning, when there is manhole cover loss situation, the votage control switch of manhole cover loss warning device (III) is upspring to trigger and is connected cpu pcb power supply, the warning red flag of caution system (9) ejects and starts glittering warning, and acoustic-optic alarm sends sound and light alarm simultaneously; Start to send well lid state, this well place longitude and latitude, the battery capacity of alarm terminal to PC end; Its specific works flow process is:
S1: if manhole cover loss, enter S2;
S2: the votage control switch that well lid press against enters S3 after upspringing and triggering connection cpu pcb power supply;
S3: the warning red flag of caution system (9) ejects and starts glittering warning, enters S4 after acoustic-optic alarm sends sound and light alarm simultaneously;
S4: start to send well lid state to PC end, this well place longitude and latitude, returns S3 after the battery capacity of alarm terminal.
7. the method for manhole cover loss alarm police as claimed in claim 6 and warning, it is characterized in that: described caution system (9) is that warning red flag ejects mechanical system, comprise at least one warning ejecting mechanism of reporting to the police, its process realizing warning and warning is: when warning ejecting mechanism of reporting to the police is in reset mode, warning member mounting rod is horizontal, described flagpole pole (913) is positioned at locking slot (911), depression bar upper end is pressed on locking slot under the pulling force of back-moving spring, compress red flag pole, it is made not depart from locking slot, thus make warning member mounting rod keep horizontal level,
When warning ejecting mechanism is in standby condition, namely well lid puts down and pushes down control lever, makes it move down; At this moment control lever drives depression bar upper end to lift and leave locking slot, and red flag pole departs from locking slot, warning member mounting rod up bullet under ejection spring action, finally on top under well lid;
When displacement occurs because of stolen or damaged well lid, warning ejecting mechanism is in running order, and warning, warning red flag mounting rod eject Well Alarm Top under ejection spring action, and it is a rectangle or polygon that reflection alarming band connects; Depression bar upper end, under the pulling force of back-moving spring, is pressed on locking slot;
Warning lamp, after red flag ejects, switches on power, and starts flicker, and acoustic-optic alarm sends sound and light alarm simultaneously, warns pedestrian and note dodging together with warning lamp, red flag, reflection alarming band.
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| CN201310409069.5A CN103473866B (en) | 2013-08-08 | 2013-09-10 | The method of manhole cover loss warning and cognitive radio warning system and realization warning thereof |
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| CN201310343610 | 2013-08-08 | ||
| CN201310343522 | 2013-08-08 | ||
| CN201310343522.7 | 2013-08-08 | ||
| CN201310409069.5A CN103473866B (en) | 2013-08-08 | 2013-09-10 | The method of manhole cover loss warning and cognitive radio warning system and realization warning thereof |
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| CN107917663A (en) * | 2017-11-21 | 2018-04-17 | 南宁市生润科技有限公司 | Whether a kind of rainy day water detection well lid is by hair open system |
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| CN103473866B (en) * | 2013-08-08 | 2016-01-27 | 广西科技大学 | The method of manhole cover loss warning and cognitive radio warning system and realization warning thereof |
| CN103473867A (en) * | 2013-08-08 | 2013-12-25 | 广西科技大学 | Well lid loss warning and wireless alarming system |
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