CN103473867A - Well lid loss warning and wireless alarming system - Google Patents
Well lid loss warning and wireless alarming system Download PDFInfo
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- CN103473867A CN103473867A CN2013104091217A CN201310409121A CN103473867A CN 103473867 A CN103473867 A CN 103473867A CN 2013104091217 A CN2013104091217 A CN 2013104091217A CN 201310409121 A CN201310409121 A CN 201310409121A CN 103473867 A CN103473867 A CN 103473867A
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- well lid
- manhole cover
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- wireless repeater
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Abstract
A well lid loss warning and wireless alarming system comprises a computer monitoring terminal, a plurality of wireless repeaters and a plurality of well lid loss alarming devices. The computer monitoring terminal can transmit data with the wireless repeaters in a wireless interface mode, can receive information of all well lid loss alarming devices and can display well lid states on a computer screen. The wireless repeaters are responsible for receiving information of nearby well lid loss alarming devices and transmitting the information to the computer monitoring terminal to avoid dead zones which cannot be monitored by the well lid loss alarming devices. Each well lid loss alarming device comprises a battery, a voltage-control switch, a central processing unit board, a wireless alarming transmitting device, a warning system and an audible-visual alarming device. When well lid loss happens, the system can pop out warning signs around a well lid and give out audible-visual alarm to timely warn pedestrians and vehicles and avoid well falling accidents to the greatest extend. Meanwhile, information of lost well lids is timely sent to a city management center through an electronic detecting technique and wireless communication.
Description
Technical field
The present invention relates to a kind of warning system, particularly a kind of manhole cover loss warning and wireless alarm system.
Background technology
Well lid in city includes the sewage of municipal sector's management at present, the well lid of rainwater and street lamp, and power supply, communication etc. well lid, probably adhering to 15 units separately administers, because well lid is many, be in charge of department many and manhole cover loss occurs and do not repair in time or send warning and cause casualties to occur that the event of hindering is of common occurrence, for this reason, all well lids on road surface how have effectively been managed, make it can eject warning mark flash of light in the well lid surrounding when disappearance occurs, warn timely passerby and vehicle, that avoids the well accident has become all departments of governments at all levels urgent problem as far as possible, the innovation and creation of many this respects are also arranged 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 the alarm function device etc., can not meet the needs of people safety in production and trip.
Summary of the invention
The object of the present invention is to provide a kind of manhole cover loss warning and wireless alarm system, manhole cover loss warning of the present invention and wireless alarm system can eject warning mark and send sound and light alarm in the well lid surrounding when disappearance occurs well lid, warn timely passerby and vehicle, avoid the generation of well accident as far as possible; Simultaneously, the information such as numbering, position, model and affiliated administrative authority that will lack timely well lid by electric detective technology and wireless communication send 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 present invention takes is: a kind of manhole cover loss warning and wireless alarm 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 shows the state of well lid on computer screen;
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 the computer monitoring terminal by wireless repeater GPRS module and wireless repeater GPRS antenna;
Described manhole cover loss warning device is mounted in a kind of warning device below well lid, comprises battery, votage control switch, central processing unit (CPU) plate, by less radio-frequency, radio-frequency antenna, the GPS module, the radio alarming conveyer that gps antenna forms, caution system and acoustic-optic alarm;
Described battery provides basic electric energy for system, in the situation that manhole cover loss provides, sends the sound and light alarm information capability; 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;
The central processor CPU plate is the core of whole manhole cover loss warning device, be responsible for detecting the state of well lid under the state of power connection, and the information exchange of well lid is crossed to less radio-frequency and radio-frequency antenna sends to wireless repeater, the relay wireless repeater can be issued the computer monitoring terminal to the information of receiving, so that the 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, can receive the current longitude and latitude of well lid, in order to understand the particular location of well lid;
Described caution system and acoustic-optic alarm are in the situation that well lid is automatically upspring and switches on opening, send the 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 be less than between 1000, and m is greater than 1 arbitrary integer be less than between 10000.
Its further technical scheme is: described manhole cover loss warning device also comprises that is closed an audible alarm switch, describedly close the switch that the audible alarm switch is a Temporarily Closed audible alarm, the audible alarm after being closed can be reported to the police after crossing setting-up time 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 independent caution system or the sound and light alarm alarming device merged into a single whole with acoustic-optic alarm.
Manhole cover loss of the present invention warns and wireless alarm system 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 wireless alarm 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:
Manhole cover loss warning of the present invention and wireless alarm system are without manually-operated, 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 the manhole cover loss warning device temporarily stop audible alarm (alarm rod does not stop flashing warning), under the condition of not building well lid, automatically recover audible alarm after the time of setting.
3. safe and reliable:
Due in the situation that manhole cover loss, the caution system of having upspring; And, with sound and light alarm, remind pedestrian and vehicle to note dodging, thereby avoided unnecessary loss.
4. conveniently existing well lid in the whole city or certain regional extent is managed:
In manhole cover loss warning of the present invention and wireless alarm system, computer monitoring terminal I adopts the computing machine with data processing, receiving function to get final product; Be arranged on the duty room of municipal competent authorities, the wireless repeater II is by radio receiving transmitting module and GPRS module composition, adopt the mains-supplied mode, radio receiving transmitting module receives manhole cover loss information in administration by the mode of wireless receiving and dispatching, then by the GPRS module, manhole cover loss information is sent to terminal; The wireless repeater II is arranged on the zone that well lid may be arranged in whole city's scope, m manhole cover loss warning device III is arranged on respectively below well lid, with well lid structure, material and shape, size, have nothing to do, need not be transformed well lid, just existing well lid in the whole city or certain regional extent can be carried out to unified management.
Below, in conjunction with the accompanying drawings and embodiments the present invention's manhole cover loss warning and technical characterictic and the beneficial effect of wireless alarm system are further described.
The accompanying drawing explanation
Fig. 1: the present invention's manhole cover loss warning and wireless alarm system structured flowchart;
Fig. 2: the present invention's manhole cover loss warning and wireless alarm system and manhole cover loss warning device structure and annexation block diagram;
Fig. 3: structure and the theory diagram of the present invention's manhole cover loss warning and the wireless repeater of wireless alarm system.
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;
The 1-battery, 2-votage control switch, 4-central processing unit (CPU) plate, the 5-less radio-frequency, 6-radio-frequency antenna, 7-GPS module, the 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;
The PC end-: the computer monitoring terminal.
Embodiment
A kind of manhole cover loss warning and wireless alarm system, as shown in Figure 1, this manhole cover loss warning and wireless alarm 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, radio-frequency (RF) receiving and transmission module antenna 19; The wireless repeater II, 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, is then issued computer monitoring terminal I (referring to Fig. 3) by wireless repeater GPRS module 16 and wireless repeater GPRS antenna 17;
Described manhole cover loss warning device III comprises battery 1, votage control switch 2, central processing unit (CPU) plate 4, the radio alarming conveyer 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 provides basic electric energy for system, in the situation that manhole cover loss provides, sends the sound and light alarm information capability; 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, be responsible for detecting the state of well lid under the state of power connection, and the information exchange of well lid is crossed to less radio-frequency 5 and radio-frequency antenna 6 sends to the wireless repeater II, relay wireless repeater II can send to computer monitoring terminal I to 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 the wireless repeater II under the condition of energising with radio-frequency antenna 6, sends the passage of well lid status information;
In manhole cover loss warning of the present invention and wireless alarm system, computer monitoring terminal I adopts the computing machine with data processing, reception and Presentation Function to get final product, 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 the full-bridge rectification voltage stabilizing, wireless repeater GPRS module 16 adopts the 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 the 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, the wireless repeater II just can realize communicating by letter with the computer monitoring terminal data, by wireless mode and well lid warning device, carrying out data link by the GPRS mode like this, plays the effect of relaying.
The wireless repeater II is arranged on the zone that well lid may be arranged in whole city's scope, install 1 for every about 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, and its caution system is arranged on mount pad or is directly installed on the borehole wall.
The sound and light alarm that described acoustic-optic alarm sends comprise alarm lamp luminous or the 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 embodiment of the present invention, the present invention's manhole cover loss warning and the manhole cover loss warning device III of wireless alarm 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 the time can be automatically again report to the police after m-half an hour, this effect of closing the audible alarm switch is to facilitate well lid maintenance of equipment personnel maintenance system convenient, avoids always occurring annoying audible alarm; While using this to close audible alarm switch 3 simultaneously, central processing unit during this (CPU) plate 4 can send hot work in progress information to relay wireless repeater II, send to computer monitoring terminal I by the wireless repeater II 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 embodiment of the present invention, the time that described setting is reported to the police automatically again determines as required, be generally 0.5 hour～and about 1 hour.
In various embodiments of the present invention, the sound and light alarm that described acoustic-optic alarm sends comprise alarm lamp luminous or the flash of light and send chimes of doom, as hummer sound, this is known technology, repeats no more herein.
Claims (4)
1. a manhole cover loss is warned and wireless alarm system, it is characterized in that: this manhole cover loss warning and wireless alarm 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 shows the state of well lid on computer screen;
Described wireless repeater (II) comprises wireless repeater processor (14), wireless repeater power supply (15), wireless repeater GPRS communication module (16), wireless repeater GPRS communication 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);
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), by less radio-frequency (5), radio-frequency antenna (6), GPS module (7), the radio alarming conveyer that gps antenna (8) forms, caution system (9) and acoustic-optic alarm;
Described battery (1) provides basic electric energy for system, in the situation that manhole cover loss provides, sends the sound and light alarm information capability; 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), be responsible for detecting the state of well lid under the state of power connection, 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 issued computer monitoring terminal (I) to 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, can receive the current longitude and latitude of well lid, in order to understand the particular location of well lid;
Described caution system (9) and acoustic-optic alarm are in the situation that well lid is automatically upspring and switches on opening, send the 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 be less than between 1000, and m is greater than 1 arbitrary integer be less than between 10000.
2. manhole cover loss according to claim 1 is warned and wireless alarm 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 after crossing setting-up time automatically again.
3. manhole cover loss according to claim 1 is warned and wireless alarm system, it is characterized in that: described acoustic-optic alarm is by light warning rod I (10), light warning rod II (11), light warning rod III (12), light warning rod IV (13) and hummer formation.
4. manhole cover loss according to claim 1 is warned and wireless alarm system, and it is characterized in that: described caution system (9) is independent caution system or the sound and light alarm alarming device merged into a single whole with acoustic-optic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104091217A CN103473867A (en) | 2013-08-08 | 2013-09-10 | Well lid loss warning and wireless alarming system |
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| CN201310343966.0 | 2013-08-08 | ||
| CN201310343966 | 2013-08-08 | ||
| CN2013104091217A CN103473867A (en) | 2013-08-08 | 2013-09-10 | Well lid loss warning and wireless alarming system |
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| CN103473867A true CN103473867A (en) | 2013-12-25 |
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Cited By (4)
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| CN103473866A (en) * | 2013-08-08 | 2013-12-25 | 广西科技大学 | Well lid loss warning and intelligent wireless alarming system and alarming realizing method thereof |
| CN105023375A (en) * | 2015-07-07 | 2015-11-04 | 武汉理工光科股份有限公司 | Intelligent manhole cover with function of pressure power generation |
| CN105137453A (en) * | 2015-08-17 | 2015-12-09 | 福州睿创纺织科技有限公司 | Tracking system based on Beidou positioning module |
| CN106522279A (en) * | 2016-11-17 | 2017-03-22 | 国网上海市电力公司 | Intelligent well lid system and networking communication monitoring method thereof |
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| CN103473866A (en) * | 2013-08-08 | 2013-12-25 | 广西科技大学 | Well lid loss warning and intelligent wireless alarming system and alarming realizing method thereof |
| 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 |
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Application publication date: 20131225 |