CN202850057U - Urban well lid with anti-theft circuit - Google Patents
Urban well lid with anti-theft circuit Download PDFInfo
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- CN202850057U CN202850057U CN201220488226.7U CN201220488226U CN202850057U CN 202850057 U CN202850057 U CN 202850057U CN 201220488226 U CN201220488226 U CN 201220488226U CN 202850057 U CN202850057 U CN 202850057U
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- theft
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Abstract
The utility model discloses an urban well lid with an anti-theft circuit. The urban well lid with the anti-theft circuit comprises the well lid and the anti-theft circuit arranged in the well lid. The anti-theft circuit comprises a power supply, a vibration and displacement sensor, a detection circuit, a central processing unit (CPU) module, a general packet radio service (GPRS) module, a global position system (GPS) module, a GPRS antenna and a GPS antenna. The power supply provides working power supply for the whole anti-theft circuit of the well lid. The vibration and displacement sensor is connected with the input end of the detection circuit, and the output end of the detection circuit is connected with the input end of the CPU module. The CPU module is connected with the GPRS module and the GPS module in a two-way communication mode. The GPRS antenna and the GPS antenna are respectively connected with the antenna connection end of the GPRS module and the antenna connection end of the GPS module. The GPS antenna is used for receiving the position information of the urban well lid from a GPS satellite. The GPRS antenna is in communicating connection with an alarm server and a receiving terminal in sequence through a wireless communication network. Compared with the prior art, the urban well lid with the anti-theft circuit has the advantages of being low in anti-theft and monitoring work load, low in anti-theft and monitoring cost, high in anti-theft and monitoring working efficiency, and good in anti-theft effect.
Description
Technical field
The utility model relates to city manhole cover, especially has the city manhole cover of anti-theft circuit.
Technical background
It is the very thing of headache of each city department of municipal administration that city manhole cover is often lost, the whole nation since well lid lose and cause security incident to emerge in an endless stream especially, and bring great potential safety hazard for vehicle and pedestrian, and increased maintenance, management cost and the difficulty of administrative department.
Take in Chengdu as example, totally lost so far according to statistics well lid quantity in 2008 and reached more than 20,000.The direct economic loss that causes to Chengdu just has nearly 1,000 ten thousand yuans, and loses number every year and totally be the situation that progressively rises.
Existing city manhole cover, the round pie structure that its structure is formed in one, the front of well lid is tabular, the back side of well lid is provided with crisscross floor, each floor consists of several grooves in the well lid back side, wherein, each groove that is positioned at well lid back side week edge is that a side is circular-arc irregular structure, and the groove that is positioned at middle part, the well lid back side then is square groove.
Existing this city manhole cover, its theft preventing method generally are that the arrangement personnel keep watch all night, or rely on day monitoring analysis of net system.Because the offender is more cunning, often the place of well lid is stolen in conversion, and the place of selecting all is some public security dead angles usually, perhaps there is not day zone of net covering, and need the region of monitoring a lot, this traditional theft preventing method, not only workload is huge, implementation cost is too high, and operating efficiency is very low.And all be a kind of passive antitheft means, can not play active protection, and the effect of the molecule of fighting crime, anti-theft effect is relatively poor.
The utility model content
The purpose of this utility model provides a kind of city manhole cover with anti-theft circuit, and it has, and the anti-thefting monitoring workload is few, the anti-thefting monitoring cost is lower, the characteristics of anti-thefting monitoring high efficiency and good anti-theft effect.
To achieve these goals, the utility model adopts following technical scheme:
City manhole cover with anti-theft circuit comprises well lid and is arranged at the interior anti-theft circuit of well lid that this anti-theft circuit comprises power supply, vibrations displacement transducer, testing circuit, CPU module, GPRS module, GPS module, GPRS antenna and gps antenna; Provide working power by power supply for whole anti-theft circuit, above-mentioned vibrations displacement transducer is connected in the input of above-mentioned testing circuit, the output of above-mentioned testing circuit connects the input of above-mentioned CPU module, above-mentioned CPU module respectively with above-mentioned GPRS module be connected the GPS module and carry out both-way communication and be connected, above-mentioned GPRS antenna and above-mentioned gps antenna are connected to the antenna connection terminal of above-mentioned GPRS module and above-mentioned GPS module; Above-mentioned gps antenna is used for receiving the city manhole cover positional information from gps satellite; Above-mentioned GPRS antenna carries out communication by wireless communication networks and Alarm Server and is connected.
The output of above-mentioned power supply is connected with the power switch of the whole anti-theft circuit on/off of control.
Above-mentioned GPRS module and above-mentioned GPS module adopt closes the GPRS/GPS module that the two function is integrated, the power end of this GPRS/GPS module is connected to the output of above-mentioned power supply by an electronic switch, an output of above-mentioned CPU module connects the so far trigger end of electronic switch.
Above-mentioned power supply is rechargeable battery, is provided with for this reason charging terminal of rechargeable battery charging on the above-mentioned anti-theft circuit.
The corresponding site of above-mentioned well lid offers for the through hole that above-mentioned power switch is set, and the sealing of the opening of this through hole is filled with marine glue.
The corresponding site of above-mentioned well lid offers for the through hole that above-mentioned charging terminal is set, and the sealing of the opening of this through hole is filled with marine glue.
The top of above-mentioned well lid has for the through hole that above-mentioned GPRS antenna and above-mentioned gps antenna are set, and the opening seal cover of this through hole is provided with glass fiber reinforced plastic.
Above-mentioned anti-theft circuit is placed in the square groove that the back side middle part floor of above-mentioned well lid forms, and the opening of this square groove is coated with seal member.
After adopting such scheme, city manhole cover with anti-theft circuit of the present utility model, cooperate the GPS position location satellite during work, wireless communication networks, Alarm Server and receiving terminal use together, whether the well lid that detects the place by the vibrations displacement transducer is shifted, if displacement is arranged, then shake displacement transducer output shift signal to testing circuit, send this shift signal to the CPU module by testing circuit, this shift signal is after the CPU module analysis is processed, by CPU module output alarm signal to GPRS module and GPS module, GPRS module and the GPS module worker work of beginning, by the well lid positional information of GPS module controls gps antenna reception from gps satellite, be sent to Alarm Server by GPRS module controls GPRS antenna with warning message with from the well lid positional information of gps satellite again, Alarm Server passes through background manage software, can detect the well lid of losing at once, track simultaneously the whereabouts of losing well lid, finally can locate offender's particular location, Alarm Server is sent to receiving terminal with this warning message and positional information, receiving terminal can assist relevant departments to find offender's interests chain, thereby the offender is caught all in one draft.
Compared with prior art, the utlity model has that the anti-thefting monitoring workload is few, the anti-thefting monitoring cost is lower, the characteristics of anti-thefting monitoring high efficiency and good anti-theft effect.
Description of drawings
Fig. 1 follows the tracks of the burglary-resisting system structural representation for the city manhole cover of implementing anti-theft circuit of the present utility model;
Fig. 2 is the circuit block diagram of anti-theft circuit in the utility model;
Fig. 3 is the circuit theory diagrams of anti-theft circuit in the utility model;
Fig. 4 is the structure schematic diagram of existing well lid;
Fig. 5 is structure cut-away view of the present utility model (back side of well lid up).
The specific embodiment
Existing city manhole cover, its structure as shown in Figure 4, the round pie structure that is formed in one, the front of well lid is tabular, the back side of well lid is provided with crisscross floor, and each floor consists of several grooves in the well lid back side, wherein, each groove that is positioned at well lid back side week edge is that a side is circular-arc irregular structure, and the groove that is positioned at middle part, the well lid back side then is square groove.
The utility model can increase anti-theft circuit and form on the basis of traditional well lid, in order to save improvement cost, do not change the well lid outward appearance during transformation as far as possible, and for this reason, the utility model is arranged at anti-theft circuit 1 square groove 51 interior (as shown in Figure 5) at middle part, well lid 5 back sides.
Implement the city manhole cover of anti-theft circuit of the present utility model and follow the tracks of burglary-resisting system, as shown in Figure 1, comprise the anti-theft circuit 1 in the utility model well lid, wireless communication networks, Alarm Server 2, and receiving terminal 3.
As shown in Figure 2, anti-theft circuit 1 comprises power supply 11, vibrations displacement transducer 12, testing circuit 13, CPU module 14, GPRS/GPS module 15, GPRS antenna 16 and gps antenna 17.
Provide working power by power supply 11 for whole anti-theft circuit, power supply 11 can adopt rechargeable battery, also can adopt other power supplys; When adopting rechargeable battery as power supply, be provided with the interface J1 among the charging terminal 110(Fig. 3 that can be the rechargeable battery charging on the anti-theft circuit 1), the relevant position of well lid 5 bottoms has the through hole that two confessions arrange this charging terminal, this through hole is shut with marine glue at ordinary times, need excavate marine glue in the time of charging.
The top of well lid 5 has for the through hole that GPRS antenna 16 and gps antenna 17 are set, and this through hole seals with glass fiber reinforced plastic.
Gps antenna 17 is used for receiving the city manhole cover positional information from gps satellite 4;
During work, whether the well lid that detects the place by vibrations displacement transducer 12 is shifted, if displacement is arranged, then shake displacement transducer 12 output shift signals to testing circuit 13, send this shift signal to CPU module 14 by testing circuit 13, this shift signal is after CPU module 14 analyzing and processing, by CPU module 14 output alarm signals to GPRS/GPS module 15, the GPRS/GPS module 15 workers work of beginning, by the well lid positional information of control gps antenna 17 receptions from gps satellite 4, and control GPRS antenna 16 is sent to Alarm Server 2 with warning message with from the well lid positional information of gps satellite 4, Alarm Server 2 passes through background manage software, can detect the well lid of losing at once, track simultaneously the whereabouts of losing well lid, finally can locate offender's particular location, Alarm Server 2 is sent to receiving terminal 3 with this warning message and positional information, receiving terminal 3 can assist relevant departments to find offender's interests chain, thereby the offender is caught all in one draft.
In order to save the consumption of power supply, anti-theft circuit 1 of the present utility model has carried out Design of power saving, the Design of power saving of specifically awaiting orders and maintenance Design of power saving.
As shown in Figure 2, the output of power supply 11 is connected with the hand switch S1 among the power switch 18(Fig. 3 that controls whole anti-theft circuit on/off), the relevant position of well lid 5 bottoms offers for the through hole that this power switch 18 is set.Well lid is in original state during being in place from dispatching from the factory to, and whole well lid can not work on power under this state.After well lid is in place, adopt special tool that power switch 18 is depressed connection by installation personnel, make the manhole cover anti-theft circuit of well lid inside enter armed state.Power switch 18 is irreversible disposable hand switches, and behind the connection circuit, the staff needs exposed through hole dead with the strengthened water proof rubber seal.
Under armed state, maximum characteristics are not power consumptions.Trigger the mechanism that powers on by testing circuit 13, do not power when power supply 11 is flat, only just power supply after well lid is moved away from original position, 11 life-spans of power supply just depend primarily on the nature velocity of discharge like this, can guarantee that after power supply this project demands is just satisfied in 12 hours work substantially.In case well lid is moved away from original position, vibrations displacement transducer 12 can detect, then the manhole cover anti-theft circuit works on power, reception is from the well lid positional information of gps satellite, adopt the GPRS connected mode to be connected to the Alarm Server 2 that administrative center possesses fixed ip address, send alarm signal and well lid positional information to Alarm Server 2, after Alarm Server 2 receives alarm signal and well lid positional information, manhole cover anti-theft circuit 1 enters alarm status, send the well lid positional information by the default time interval to Alarm Server 2, by Alarm Server 2 this well lid positional information is sent to again administrative staff's mobile phone in the mode of note.
As shown in Figure 2, the power end of GPRS/GPS module 15 is connected to the output of power supply 11 by electronic switch 19, one output of CPU module 14 (the 39th pin) connects the so far trigger end of electronic switch 19, is controlled the break-make of the working power of GPRS/GPS modules 15 by electronic switch 19.As shown in Figure 3, electronic switch 19 comprises triode Q1 and relay K 1, the 39th pin (GSMPOWER) of CPU module 14 is connected to the base stage of triode Q1, when testing circuit 13 sends shift signal to CPU module 14, the 39th pin of CPU module 14 is exported triggering signal to the base stage of triode Q1, triode Q1 conducting, and relay K 1 must be established beginning work by cable, the constant open contact of relay K 1 is connected the power end of GPRS/GPS module 15, and GPRS/GPS module 15 must be established beginning work by cable.
Under inspecting state, because well lid need be moved, after Alarm Server 2 also can receive alarm signal, through confirming as maintenance, then send note order by GPRS antenna 16 and GPRS/GPS module 15 to CPU module 14 by Alarm Server 2, enter inspecting state, CPU module 14 is not exported triggering signal to electronic switch 19, electronic switch 19 is off-state, and 15 outages of GPRS/GPS module are not worked.Predeterminable maintenance duration (such as 2 days) during inspecting state, under this state, only CPU module 14 is in the state of working on power, and after default maintenance duration arrived, CPU module 14 auto-breakings reentered armed state.The maximum characteristics of inspecting state are only CPU module 14 work, and power consumption is milliwatt level, very power saving.
The concrete mounting structure of the utility model well lid as shown in Figure 5, the circuit board at anti-theft circuit 1 place fixedly is locked on the side of steel plate 61, one side of circuit board at anti-theft circuit 1 place is arranged as medial surface take steel plate 61 locking, steel plate 61 with medial surface towards the mode of square groove 51 by rivet or the screw fixed cap opening at square groove 51, the circuit board at anti-theft circuit 1 place is placed in the square groove 51, and apply cement sand bed 62 at the lateral surface of steel plate 61, and do oldization processing.
Corresponding to the part of square groove 51 bottom land 511 as square groove 51, the composite plate that forms with steel plate 61 and cement sand bed 62 is as the seal cover board 6 of square groove 51 with the top of well lid 5, and the part floor that consists of four sidewalls of square groove 51 is the cell wall of square groove 51.Seal cover board 6 offers two and connects the through hole 63 that is used for arranging the charging terminal of anti-theft circuit 1 to anti-theft circuit 1, shuts with marine glue when this through hole 63 is flat, need excavate marine glue in the time of charging.Above-mentioned bottom land 511 has for the through hole 512 that GPRS antenna 16 and G PS antenna 17 are set, and the outer openings of this through hole 512 seals with glass fiber reinforced plastic 52.In the next door of through hole 63, seal cover board 6 offers and connects the through hole 64 that is used for arranging power switch 18 to anti-theft circuit 1, and behind the connection circuit, the staff needs exposed through hole 64 usefulness strengthened water proof rubber seals are dead.For guaranteeing that anti-theft circuit 1 possesses good communication signal, at above-mentioned seal cover board 6 through hole 65 that to offer 8 diameters be 1cm, at the above-mentioned cell wall through hole 513 that to open 8 diameters be 1cm.
Claims (8)
1. the city manhole cover that has anti-theft circuit, it is characterized in that: comprise well lid and be arranged at the interior anti-theft circuit of well lid, this anti-theft circuit comprises power supply, vibrations displacement transducer, testing circuit, CPU module, GPRS module, GPS module, GPRS antenna and gps antenna; Provide working power by power supply for whole anti-theft circuit, above-mentioned vibrations displacement transducer is connected in the input of above-mentioned testing circuit, the output of above-mentioned testing circuit connects the input of above-mentioned CPU module, above-mentioned CPU module respectively with above-mentioned GPRS module be connected the GPS module and carry out both-way communication and be connected, above-mentioned GPRS antenna and above-mentioned gps antenna are connected to the antenna connection terminal of above-mentioned GPRS module and above-mentioned GPS module; Above-mentioned gps antenna is used for receiving the city manhole cover positional information from gps satellite; Above-mentioned GPRS antenna carries out communication by wireless communication networks and Alarm Server and is connected.
2. the city manhole cover with anti-theft circuit according to claim 1 is characterized in that: the output of above-mentioned power supply is connected with the power switch of the whole anti-theft circuit on/off of control.
3. the city manhole cover with anti-theft circuit according to claim 1, it is characterized in that: above-mentioned GPRS module and above-mentioned GPS module adopt closes the GPRS/GPS module that the two function is integrated, the power end of this GPRS/GPS module is connected to the output of above-mentioned power supply by an electronic switch, an output of above-mentioned CPU module connects the so far trigger end of electronic switch.
4. the city manhole cover with anti-theft circuit according to claim 1, it is characterized in that: above-mentioned power supply is rechargeable battery, is provided with for this reason charging terminal of rechargeable battery charging on the above-mentioned anti-theft circuit.
5. the city manhole cover with anti-theft circuit according to claim 2 is characterized in that: the corresponding site of above-mentioned well lid offers for the through hole that above-mentioned power switch is set, and the sealing of the opening of this through hole is filled with marine glue.
6. the city manhole cover with anti-theft circuit according to claim 4 is characterized in that: the corresponding site of above-mentioned well lid offers for the through hole that above-mentioned charging terminal is set, and the sealing of the opening of this through hole is filled with marine glue.
7. the city manhole cover with anti-theft circuit according to claim 1 is characterized in that: the top of above-mentioned well lid has for the through hole that above-mentioned GPRS antenna and above-mentioned gps antenna are set, and the opening seal cover of this through hole is provided with glass fiber reinforced plastic.
8. each described city manhole cover with anti-theft circuit according to claim 1-7 is characterized in that: above-mentioned anti-theft circuit is placed in the square groove that middle part, the back side floor of above-mentioned well lid forms, and the opening of this square groove is coated with seal member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220488226.7U CN202850057U (en) | 2012-09-21 | 2012-09-21 | Urban well lid with anti-theft circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220488226.7U CN202850057U (en) | 2012-09-21 | 2012-09-21 | Urban well lid with anti-theft circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850057U true CN202850057U (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220488226.7U Expired - Lifetime CN202850057U (en) | 2012-09-21 | 2012-09-21 | Urban well lid with anti-theft circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850057U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074203A (en) * | 2014-06-16 | 2014-10-01 | 国家电网公司 | Anti-theft anti-injury cable well lid |
| CN104134304A (en) * | 2013-11-26 | 2014-11-05 | 成都科创佳思科技有限公司 | City manhole cover monitoring system |
| 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 |
| CN107326935A (en) * | 2017-08-16 | 2017-11-07 | 北京市政路桥管理养护集团有限公司 | It is a kind of to monitor the intelligent well cover of damaged, loss and vehicle flowrate |
| CN109555212A (en) * | 2018-12-10 | 2019-04-02 | 郭恩彤 | One kind is drained off floodwaters intelligent well cover control method for municipal administration |
| CN112789381A (en) * | 2018-07-10 | 2021-05-11 | 易捷艾玛公司 | Device for accessing an underground or aboveground municipal engineering infrastructure with a multi-protocol communication module, and system for managing a set of access devices |
| CN112950879A (en) * | 2021-02-07 | 2021-06-11 | 深圳市九众能源科技有限公司 | Pipe network anti-theft monitoring system, equipment and method |
-
2012
- 2012-09-21 CN CN201220488226.7U patent/CN202850057U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134304A (en) * | 2013-11-26 | 2014-11-05 | 成都科创佳思科技有限公司 | City manhole cover monitoring system |
| CN104074203A (en) * | 2014-06-16 | 2014-10-01 | 国家电网公司 | Anti-theft anti-injury cable well lid |
| 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 |
| CN107326935A (en) * | 2017-08-16 | 2017-11-07 | 北京市政路桥管理养护集团有限公司 | It is a kind of to monitor the intelligent well cover of damaged, loss and vehicle flowrate |
| CN112789381A (en) * | 2018-07-10 | 2021-05-11 | 易捷艾玛公司 | Device for accessing an underground or aboveground municipal engineering infrastructure with a multi-protocol communication module, and system for managing a set of access devices |
| CN109555212A (en) * | 2018-12-10 | 2019-04-02 | 郭恩彤 | One kind is drained off floodwaters intelligent well cover control method for municipal administration |
| CN112950879A (en) * | 2021-02-07 | 2021-06-11 | 深圳市九众能源科技有限公司 | Pipe network anti-theft monitoring system, equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 362000 Fujian province Quanzhou Fengze District Feng Road South Building 2 building 16-22 layer Patentee after: LINEWELL SOFTWARE Co.,Ltd. Address before: 362000, Quanzhou, Fujian Province, Sau Sau street, Modern Plaza Patentee before: LINEWELL SOFTWARE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |