CN203480626U - Manhole cover missing caution and intelligent radio alarm system - Google Patents
Manhole cover missing caution and intelligent radio alarm system Download PDFInfo
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- CN203480626U CN203480626U CN201320559983.3U CN201320559983U CN203480626U CN 203480626 U CN203480626 U CN 203480626U CN 201320559983 U CN201320559983 U CN 201320559983U CN 203480626 U CN203480626 U CN 203480626U
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Abstract
A manhole cover missing caution and intelligent radio alarm system comprises a computer monitoring terminal, a plurality of wireless repeaters and a plurality of manhole cover missing alarm devices. The computer monitoring terminal carries out data transmission with the wireless repeaters through a wireless interface mode, receives information of each manhole cover missing alarm device and displays a manhole cover state on a computer screen. The wireless repeaters are responsible for receiving and sending the information of the nearby manhole cover missing alarm devices to the computer monitoring terminal so that a blind area which can not be monitored by the manhole cover missing alarm devices is avoided. Each manhole cover missing alarm device comprises a cell, a voltage control switch, a central processor plate, a wireless alarm conveyer, a caution system and a sound and light alarm device. By using the system, when the manhole cover is missing, warning marks can be popped around the manhole cover and sound-light alarm can be emitted so that pedestrians and vehicles are timely warned and an accident of falling into a well is avoided as far as possible. Simultaneously, through an electronic detection technology and radio communication, manhole cover missing information is sent to a municipal administrative center.
Description
Technical field
The utility model relates to a kind of warning system, particularly a kind of manhole cover loss warning and cognitive radio warning system.
Background technology
Well lid in city includes the well lid of sewage, rainwater and the street lamp of municipal sector's management at present, and the well lid of powering, communicate by letter etc., probably adhere to 15Ge unit separately and administer, because well lid is many, be in charge of that department to be occurred manhole cover loss and do not repair in time or send warning and cause casualties to occur that the event of hindering is of common occurrence more; Therefore, all well lids on road surface how have effectively been managed, make it can eject warning mark flash of light in well lid surrounding when there is disappearance, warn timely passerby and vehicle, avoid all departments of the generation Cheng Liao governments at all levels urgent problem of well accident as far as possible; Also there is the utility model of many this respects to create for this reason, but most of function singlenesses, 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 the needs of people safety in production and trip.
Summary of the invention
The purpose of this utility model is to provide a kind of manhole cover loss warning and cognitive radio warning system, the warning of the utility model manhole cover loss and cognitive radio warning system can eject warning mark and send sound and light alarm in well lid surrounding when disappearance occurs well lid, warn timely passerby and vehicle, avoid the generation of well accident as far as possible; Simultaneously, by electric detective technology and wireless communication, timely the information such as numbering, position, model and affiliated administrative authority of disappearance well lid are sent to municipal sector administrative center, make well lid be supplemented timely and to repair, the municipal sector of help government has effectively managed all well lids on road surface.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: a kind of manhole cover loss warning and cognitive radio warning system, comprise computer monitoring terminal, a n wireless repeater and m manhole cover loss warning device;
Described computer monitoring terminal is carried out data transmission by wave point mode and n wireless repeater, receives the information of m manhole cover loss warning device, and on computer screen, shows the state of well lid;
Described wireless repeater is responsible near the information of manhole cover loss warning device 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 being formed by less radio-frequency, radio-frequency antenna, GPS module and gps antenna, caution system and acoustic-optic alarm;
Described battery, for system provides basic electric energy, provides and sends sound and light alarm information capability in the situation that of manhole cover loss; Described votage control switch is to detect the trigger switch whether well lid lacks, and at manhole cover loss or well lid, places under unbalanced condition, and switch opens is given whole manhole cover loss warning device powered operation;
Central processor CPU plate is the core of whole manhole cover loss warning device, under the state of power connection, be responsible for detecting the state of well lid, and the information exchange of well lid is crossed to less radio-frequency and radio-frequency antenna sends to wireless repeater, relay wireless repeater can be transmitted to computer monitoring terminal the information of receiving, so that computer monitoring terminal is understood the status information of well lid in time;
Less radio-frequency is the passage that system is communicated by letter with wireless repeater under the condition of energising with radio-frequency antenna, sends the passage of well lid status information;
GPS module and gps antenna are the modules that receives 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 at well lid, in the situation that opening, automatically to upspring and switch on, send warning and and sound and light alarm, pointing out passerby and vehicle to note dodging moves ahead, the span of n and m is: n is greater than 1 arbitrary integer being less than between 1000, and m is greater than 1 arbitrary integer being less than between 10000.
Its further technical scheme is: described manhole cover loss warning device also comprises that is closed an audible alarm switch, described in close the switch that audible alarm switch is a Temporarily Closed audible alarm, the audible alarm after being closed can be reported to the police in half an hour afterwards automatically again.
Its further technical scheme is: described acoustic-optic alarm is to consist of light warning rod I, light warning rod II, light warning rod III, light warning rod IV and hummer
.
Its further technical scheme be: 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 be fixed on the locking slot on installing plate, described installing plate or be directly installed on the borehole wall or by system mount pad is placed in well, described ejection spring bottom is fixed on installing plate, ejecting spring top is connected with warning member mounting rod, described control lever passes control lever mount pad and is arranged on installing plate by control lever mount pad, described depression bar is arranged on installing plate 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 fixed on installing plate, on described warning member mounting rod, be also provided with flagpole pole, when warning ejecting mechanism is during in reset mode, described flagpole pole is positioned at locking slot, depression bar upper end compresses flagpole pole.
Its again further technical scheme be: described warning warning thing be in red flag, warning lamp or reflection alarming band a kind of, two or three.
Its again further technical scheme be: 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 near the information of manhole cover loss warning device radio frequency transceiving module and radio-frequency (RF) receiving and transmission module antenna receiving-sending, is then issued 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 sound and light alarm and the alarming device merging into a single whole with acousto-optic device.
The warning of the utility model manhole cover loss and cognitive radio warning system have the following advantages and effect:
1. the manhole cover loss information very first time is grasped:
The warning of the utility model manhole cover loss and cognitive radio warning system, can make managerial personnel's very first time grasp the information such as manhole cover loss state, geographic position, can the very first time arrive the scene of processing, avoids unnecessary trouble.
2. easy to use:
The warning of the utility model manhole cover loss and cognitive radio warning system are without manual operation, as long as in the situation that well lid is opened, just can realize warning warning function, send sound and light alarm, if field staff's maintenance can, by intervening button, make manhole cover loss warning device temporarily stop audible alarm (alarm rod does not stop flashing warning), do not building under the condition of well lid, after the time of setting, automatically recovering audible alarm.
3. safe and reliable:
Due to the manhole cover loss in the situation that, the warning red flag of having upspring ejects the caution system that mechanical system forms; And with sound and light alarm, remind pedestrian and vehicle to note dodging, thereby avoided unnecessary loss; And the caution system of the utility model manhole cover loss warning device has advantages of following uniqueness:
1. when manhole cover loss, can eject in time warning warning member and warn warning, eliminate safe hidden trouble: the caution system of the utility model manhole cover loss warning device is in the situation that manhole cover loss occurs, under the effect of ejecting spring, eject warning member mounting rod, under red flag on warning member mounting rod, warning lamp and reflection alarming band three coordinate, can play powerful early warning effect, the incidence of mishap is reduced greatly; In the bright not situation of light, reflection alarming band also can be given full play to its reflective function, shows a reflection alarming region, reminds vehicle passerby to dodge in time, avoids occurring traffic hazard.
2. simple in structure, reliable in action: the caution system one-piece construction of the utility model manhole cover loss warning device is simple, when buckling well lid, to control lever, applied an external force, 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 ejecting under spring action up bullet, finally top is upper to well lid, makes whole device enter preliminary work state; When well lid is because of stolen or damaged when displacement occur, warning member mounting rod ejects well head under spring action and reports to the police ejecting, and early warning is quick in time, reliable in action.
3. easy for installation flexible: warning ejecting mechanism of the present utility model can be arranged under 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 need to can complete installation with the mount pad that system mount pad of the present utility model is replaced under former well lid, does not need field fabrication to connect parts, and installation process is convenient, flexible.
4. conveniently existing well lid in the whole city or certain regional extent is managed:
In the warning of the utility model manhole cover loss and 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 by radio receiving transmitting module and GPRS module composition, 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 respectively below well lid, have nothing to do with well lid structure, material and shape, size, need not transform existing well lid in the ，Jiu Nengjiang whole city or certain regional extent to well lid and carry out unified management.
Below, in conjunction with the accompanying drawings and embodiments the manhole cover loss warning of the utility model and technical characterictic and the beneficial effect of cognitive radio warning system are further described.
Accompanying drawing explanation
Fig. 1: manhole cover loss warning and the cognitive radio warning system structured flowchart of the utility model;
Fig. 2: manhole cover loss warning and cognitive radio warning system and manhole cover loss warning device structure and annexation block diagram;
Fig. 3: the structure of wireless repeater and theory diagram;
Fig. 4-1～Fig. 4-2: the warning red flag of the manhole cover loss warning device of the utility model ejects mechanical system reset mode structural representation:
Fig. 4-1: the main cut-open view, Fig. 4-2 looked: vertical view;
Fig. 5: the warning red flag of the manhole cover loss warning device of the utility model ejects the standby condition schematic diagram of mechanical system;
Fig. 6: the warning red flag of the manhole cover loss warning device of the utility model 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 utility model 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 utility model ejects the warning ejecting mechanism duty left view (only draw and eject spring, warning member mounting rod and flagpole pole, miscellaneous part omits) of mechanical system;
Fig. 8-1～Fig. 8-3: the warning red flag of the manhole cover loss warning device of the utility model 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-ejection 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-: computer monitoring terminal.
Embodiment
Manhole cover loss warning and a cognitive radio warning system, as shown in Figure 1, this manhole cover loss warning 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 is carried 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 shows on 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 is by near the information of manhole cover loss warning device III radio frequency transceiving module 18 and 19 transmitting-receivings of radio-frequency (RF) receiving and transmission module antenna, then by wireless repeater GPRS module 16 and wireless repeater GPRS antenna 17, issue computer monitoring terminal I, avoid manhole cover loss warning device III occur monitoring less than blind area (referring to Fig. 3);
Described manhole cover loss warning device III comprises battery 1, votage control switch 2, central processing unit (CPU) plate 4, the radio alarming conveyer being formed by 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(are referring to Fig. 2);
Described battery 1, for system provides basic electric energy, provides and sends sound and light alarm information capability in the situation that of manhole cover loss; Described votage control switch 2 is to detect the trigger switch whether well lid lacks, and at manhole cover loss or well lid, places under unbalanced condition, and switch opens is given whole manhole cover loss warning device III powered operation;
Central processor CPU plate 4 is whole manhole cover loss warning device III cores, under the state of power connection, be responsible for detecting the state of well lid, and the information exchange of well lid is crossed to less radio-frequency 5 and radio-frequency antenna 6 sends to wireless repeater II, relay wireless repeater II can send to computer monitoring terminal I the information of receiving, so that computer monitoring terminal I is understood the status information of well lid in time;
Less radio-frequency 5 is passages that system is communicated by letter with wireless repeater II under the condition of energising with radio-frequency antenna 6, sends the passage of well lid status information that is:;
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 be fixed on the locking slot 911 on installing plate, described installing plate 912 is placed in well by system mount pad 916, be that 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 red flag below, described ejection spring 97 bottoms are fixed on installing plate 912, ejecting spring 97 tops is connected with warning member mounting rod 93, described control lever 91 passes control lever mount pad and is arranged on installing plate by control lever mount pad 92, described depression bar is arranged on installing plate 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 tops, back-moving spring 98 bottoms are fixed on installing plate, on described warning member mounting rod middle part, be also provided with for locking the flagpole pole 913 of warning member mounting rod.
When warning ejecting mechanism is during 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 can not depart from locking slot, thereby make warning member mounting rod keep horizontal level (referring to Fig. 4-1～Fig. 4-2, Fig. 8-1～Fig. 8-3).
When warning ejecting mechanism is during in standby condition, well lid puts down and pushes down control lever, and it is moved down.At this moment control lever drives depression bar upper end to lift and leaves locking slot, and red flag pole departs from locking slot, and warning member mounting rod is ejecting under spring action up bullet, finally under the upper well lid in top (referring to Fig. 5).
When warning ejecting mechanism is in running order, when well lid is because of stolen or damaged when displacement occur, warning member mounting rod ejects well head under spring action and reports to the police ejecting, and reflection alarming band is connected to a rectangle; Depression bar upper end, under the pulling force of back-moving spring, is pressed in (referring to Fig. 6, Fig. 7-1～Fig. 7-2) on locking slot.
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 variation by upper-lower position, controls the rotation of depression bar; Depression bar changes position by rotation and locks and discharge the red flag pole being placed in locking slot; Ejecting spring can make the red flag in free state eject Jiao Jing.Under the pulling force of back-moving spring, can make depression bar drive control lever to reset, depression bar upper end is pressed in locking slot top tightly.
In the warning of the utility model manhole cover loss and 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 ARM Cotex M3 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 transmission to be arrived 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, wireless repeater II just can realize by GPRS mode and communicate by letter with computer monitoring terminal data, by wireless mode and well lid warning device, carries out data link like this, 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 respectively below well lid, 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 utility model embodiment, the warning member mounting rod 93 of described caution system 9 and the light warning of acoustic-optic alarm rod I 10,11,12,13 can be divided and is arranged, also can share, that is: can not establish the light warning rod I-IV of acoustic-optic alarm, directly the alarm lamp of acoustic-optic alarm is arranged on the warning member mounting rod of caution system 9 (referring to Fig. 7-1); Can also, using the light warning rod I 10 of acoustic-optic alarm, 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 be directly installed on four LED light warning rods; The sound and light alarm that described acoustic-optic alarm sends comprise alarm lamp luminous or flash of light and send chimes of doom, as hummer sound, this is known technology, repeats no more herein.
A kind of conversion as the utility model embodiment, the manhole cover loss warning of the utility model and the manhole cover loss warning device III of cognitive radio warning system also comprise that is closed an audible alarm switch 3, describedly close the switch that audible alarm switch 3 is Temporarily Closed audible alarms, audible alarm after being closed cross setting time can be automatically again report to the police after m-half an hour, this effect of closing audible alarm switch is to facilitate well lid maintenance of equipment personnel maintenance system convenient, avoids always occurring annoying audible alarm; During using this to close audible alarm switch 3, central processing unit (CPU) plate 4 can send hot work in progress information to relay wireless repeater II, by wireless repeater II, send to computer monitoring terminal I again, inform that municipal operator on duty is now maintenance state, be not manhole cover loss, the well lid of needn't sending someone to augment, as a kind of conversion of the utility model embodiment, the time that described setting is automatically reported to the police again determines as required, is generally about half an hour～1 hour.
As a kind of conversion of the utility model embodiment, the quantity of described warning ejecting mechanism can increase or reduce according to actual conditions, at least arranges one, is preferably 3-8, enables to surround a rectangle or polygon and warns; One or both in red flag, warning lamp or reflection alarming band also can be only installed on described warning member mounting rod.
As a kind of conversion of the utility model embodiment, the warning red flag of manhole cover loss warning device ejects mechanical system 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 on flagpole middle part, 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 the installing plate of the caution system warning ejecting mechanism of the utility model manhole cover loss warning device III on system mount pad is, installing plate is installed along system mount pad inwall, be installing plate vertical with the center line of system mount pad (referring to Fig. 4-2), a kind of conversion as the utility model embodiment, the mounting means of the installing plate of described warning ejecting mechanism on system mount pad can change, adopt installing plate and the approximately perpendicular mode of system mount pad inwall to install, be installing plate parallel with the center line of system mount pad (referring to Fig. 9).
When the caution system of the utility model manhole cover loss warning device III needs to reset after installing use for the first time or work, control lever toward pressing down, drive depression bar around rotation axis, to rotate counterclockwise after overcoming the pulling force of back-moving spring, depression bar upper end is lifted, as Fig. 7-1, at this moment depress warning member mounting rod, flagpole pole is fallen into locking slot, decontrol control lever, depression bar clockwise rotates around rotation axis under the pulling force of back-moving spring, drive the control lever reset that moves up, flagpole pole is pushed down in depression bar upper end simultaneously, make it can not depart from locking slot, thereby 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, put down after well lid, well lid press control bar, drives depression bar to rotate, and makes depression bar upper end decontrol flagpole pole, and red flag is ejecting under spring action up bullet, and finally top is upper to well lid, in preliminary work state, as Fig. 5, after well lid is removed, red flag is ejecting up ejection under 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 is under the acting force of back-moving spring, and resetting is pressed on locking slot, and depression bar drives the control lever reset that moves up simultaneously.
In the utility model embodiment, the sound and light alarm that described acoustic-optic alarm sends comprise alarm lamp luminous or flash of light and send chimes of doom, as hummer sound, this is known technology, repeats no more herein.
Claims (8)
1. manhole cover loss warning and a cognitive radio warning system, is characterized in that: this manhole cover loss warning 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) is carried out data transmission by wave point mode and n wireless repeater (II), receives the information of m manhole cover loss warning device (III), and on computer screen, shows the state of well lid;
Described wireless repeater (II) is responsible near the information of the manhole cover loss warning device (III) 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 being formed by less radio-frequency (5), radio-frequency antenna (6), GPS module (7) and gps antenna (8), caution system (9) and acoustic-optic alarm;
Described battery (1), for system provides basic electric energy, provides and sends sound and light alarm information capability in the situation that of manhole cover loss; Described votage control switch (2) is to detect the trigger switch whether well lid lacks, and at manhole cover loss or well lid, places under unbalanced condition, and switch opens is given 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), under the state of power connection, be responsible for detecting the state of well lid, and the information exchange of well lid is crossed to less radio-frequency (5) and radio-frequency antenna (6) sends to wireless repeater (II), relay wireless repeater (II) can be transmitted to computer monitoring terminal (I) the information of receiving, so that computer monitoring terminal (I) is understood the status information of well lid in time;
Less radio-frequency (5) is the passage that system is communicated by letter with wireless repeater (II) under the condition of energising with radio-frequency antenna (6), sends the passage of well lid status information;
GPS module (7) and gps antenna (8) are the modules that receives 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 at well lid, in the situation that opening, automatically to upspring and switch on, send warning and and sound and light alarm, pointing out passerby and vehicle to note dodging moves ahead, the span of n and m is: n is greater than 1 arbitrary integer being less than between 1000, and m is greater than 1 arbitrary integer being less than between 10000.
2. manhole cover loss according to claim 1 is warned and cognitive radio warning system, it is characterized in that: described manhole cover loss warning device (III) also comprises that is closed an audible alarm switch (3), describedly close the switch that audible alarm switch (3) is a Temporarily Closed audible alarm, 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 to consist of light warning rod I (10), light warning rod II (11), light warning rod III (12), light warning rod IV (13) and hummer
.
4. manhole cover loss according to claim 1 is warned and cognitive radio warning system, it is characterized in that: described caution system (9) is that warning red flag ejects mechanical system, comprise at least one warning ejecting mechanism, 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 be fixed on the locking slot (911) on installing plate, described installing plate (912) or be directly installed on the borehole wall or by system mount pad (916) is placed in well, described ejection spring (97) bottom is fixed on installing plate (912), ejecting spring (97) top is connected with warning member mounting rod (93), described control lever (91) is also arranged on installing plate by control lever mount pad (92) through control lever mount pad, described depression bar is arranged on installing plate 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 fixed on installing plate, on described warning member mounting rod, be also provided with flagpole pole (913), when warning ejecting mechanism is during in reset mode, described flagpole pole (913) is positioned at locking slot (911), depression bar upper end compresses flagpole pole.
5. manhole cover loss according to claim 4 warning and cognitive radio warning system, is characterized in that: described warning warning thing be in red flag (95), warning lamp (96) or reflection alarming band (914) a kind of, two or three.
6. according to manhole cover loss warning and cognitive radio warning system described in claim 4 or 5, it is characterized in that: the quantity of described warning ejecting mechanism is 3-8.
7. manhole cover loss according to claim 1 is warned 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 near the information of the manhole cover loss warning device (III) radio frequency transceiving module (18) and radio-frequency (RF) receiving and transmission module antenna (19) transmitting-receiving, is then issued computer monitoring terminal (I) by wireless repeater GPRS module (16) and wireless repeater GPRS antenna (17).
8. manhole cover loss warning according to claim 1 and wireless alarm system, is characterized in that: described caution system (9) is independent caution system or sound and light alarm and the alarming device merging into a single whole with acoustic-optic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559983.3U CN203480626U (en) | 2013-08-08 | 2013-09-10 | Manhole cover missing caution and intelligent radio alarm system |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320483126 | 2013-08-08 | ||
| CN201320483126.X | 2013-08-08 | ||
| CN201320483099 | 2013-08-08 | ||
| CN201320483099.6 | 2013-08-08 | ||
| CN201320559983.3U CN203480626U (en) | 2013-08-08 | 2013-09-10 | Manhole cover missing caution and intelligent radio alarm system |
Publications (1)
| Publication Number | Publication Date |
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| CN203480626U true CN203480626U (en) | 2014-03-12 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473867A (en) * | 2013-08-08 | 2013-12-25 | 广西科技大学 | Well lid loss warning and wireless alarming system |
| CN104299343A (en) * | 2014-09-12 | 2015-01-21 | 厦门银江智慧城市技术有限公司 | Alarm and positioning system for missing of city well lid |
| CN107328443A (en) * | 2017-08-16 | 2017-11-07 | 北京市政路桥管理养护集团有限公司 | Management system for monitoring based on intelligent well cover |
| CN117686036A (en) * | 2024-02-02 | 2024-03-12 | 杭州临安腾泰实业有限公司 | Intelligent well lid of thing networking based on NB-IOT technique |
| CN117686036B (en) * | 2024-02-02 | 2024-05-03 | 杭州临安腾泰实业有限公司 | Intelligent well lid of thing networking based on NB-IOT technique |
-
2013
- 2013-09-10 CN CN201320559983.3U patent/CN203480626U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473867A (en) * | 2013-08-08 | 2013-12-25 | 广西科技大学 | Well lid loss warning and wireless alarming system |
| CN104299343A (en) * | 2014-09-12 | 2015-01-21 | 厦门银江智慧城市技术有限公司 | Alarm and positioning system for missing of city well lid |
| CN107328443A (en) * | 2017-08-16 | 2017-11-07 | 北京市政路桥管理养护集团有限公司 | Management system for monitoring based on intelligent well cover |
| CN117686036A (en) * | 2024-02-02 | 2024-03-12 | 杭州临安腾泰实业有限公司 | Intelligent well lid of thing networking based on NB-IOT technique |
| CN117686036B (en) * | 2024-02-02 | 2024-05-03 | 杭州临安腾泰实业有限公司 | Intelligent well lid of thing networking based on NB-IOT technique |
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