CN202694492U

CN202694492U - Safety protection system of city well lid

Info

Publication number: CN202694492U
Application number: CN 201220377419
Authority: CN
Inventors: 杨解清; 兰显辉
Original assignee: CHENGDU UESTC ELECTRONIC SCIENCE Co Ltd
Current assignee: CHENGDU UESTC ELECTRONIC SCIENCE Co Ltd
Priority date: 2012-08-01
Filing date: 2012-08-01
Publication date: 2013-01-23
Anticipated expiration: 2022-08-01

Abstract

The utility model discloses a safety protection system of a city well lid, which is characterized by comprising a well lid alarming device and a remote monitoring service terminal, wherein the well lid alarming device comprises a power supply module, a main controller, an optical flame detector, a light touch switch and a GSM module; the output ends of the power supply module, the optical flame detector and the light touch switch are respectively connected with the main controller, and the input ends of the optical flame detector and the light touch switch are connected with the well lid; the GSM module is in both-way connection with the main controller; and the well lid alarming device is connected with the remote monitoring server terminal through the inner GSM module. Through the dual-way matching of the alarming device and the remote monitoring server terminal on the well lid, the safety protection system of the city well lid is capable of realizing remote, real-time, automatic monitoring and alarming, and also has advantages of low cost, low power dissipation, simple structure, flexibility and easy development, and the like.

Description

The city manhole cover security protection system

Technical field

The utility model relates to a kind of guard system, is specifically related to a kind of city manhole cover security protection system.

Background technology

Along with the city various functions is day by day perfect, well lid also is embedded in each bar street in city as the screw on the megamachine.These well lids adhere to a plurality of industry departments such as municipal administration, communication, combustion gas, heating power, electric power, traffic control separately, and ownership is complicated, and management difficulty is large.Wherein the communication cable well lid accounts for sizable part.Stolen, the disappearance of well lid are damaged, and mainly cause the impact of two aspects: the one, bring potential safety hazard to pedestrian and vehicle, and become the road killer; The 2nd, steal underground electric wire cable by the well lid entrance, impact power supply and communication.

For solving above-mentioned deficiency of the prior art, the utility model provides a kind of new solution.

The utility model content

Technical problem to be solved in the utility model is, a kind of city manhole cover security protection system that addresses the above problem is provided, this city manhole cover security protection system is by the two-way cooperation of the warning device on the well lid and remote monitoring service terminal, can realize long-range, real-time, automatically monitor and report to the police; This system also has low cost, low-power consumption, and system architecture is simple, flexibly and the advantage such as easy exploiting.

To achieve the above object of the invention, the technical scheme that the utility model adopts is: a kind of city manhole cover security protection system is provided, it is characterized in that: comprise well lid warning device and remote monitoring service terminal;

Described well lid warning device comprises power module, master controller, optical flame detector, touch-switch and gsm module; Described power module, optical flame detector and touch-switch are connected output terminal and are connected with master controller respectively, and optical flame detector is connected input end and is connected with well lid with touch-switch; Described gsm module is connected with master controller is two-way; Described well lid warning device is connected with the remote monitoring service terminal by inner gsm module.

Preferably, the commonplace 3.7V battery of the built-in argon sulfonyl of described power module.

In sum, this city manhole cover security protection system is by the two-way cooperation of the warning device on the well lid and remote monitoring service terminal, can realize long-range, real-time, automatically monitor and report to the police; This system also has low cost, low-power consumption, and system architecture is simple, flexibly and the advantage such as easy exploiting.

Description of drawings

Fig. 1 is city manhole cover security protection system theory diagram.

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.

As shown in Figure 1, this city manhole cover security protection system comprises well lid warning device and remote monitoring service terminal; Described well lid warning device comprises power module, master controller, optical flame detector, touch-switch and gsm module; Described power module, optical flame detector and touch-switch are connected output terminal and are connected with master controller respectively, and optical flame detector is connected input end and is connected with well lid with touch-switch; Described gsm module is connected with master controller is two-way; Described well lid warning device is connected with the remote monitoring service terminal by inner gsm module.The commonplace 3.7V battery of the built-in argon sulfonyl of described power module.

The utility model utilizes the principle of work of displacement alarm, at first the well lid warning device is fixed on the borehole wall, and when the well lid state is in when normal, the equal no signal output of optical flame detector and touch-switch, this moment, master controller was in dormant state.When touch-switch has signal when output, then this signal triggers master controller and finishes dormancy and enter duty, this moment master controller by the touch-switch signal that receives with receive the optical flame detector signal and compare, confirm whether abnormal of well lid with this correlative value.If correlative value effectively then illustrates the well lid abnormal, as opening, break etc., then master controller sends warning message, the full detail when warning message comprises the warning device registration by gsm module to the remote monitoring service terminal on backstage; If unusual condition does not appear in the invalid well lid that then illustrates of correlative value, warning device recovery this moment ortho states namely enters a sleep mode with the reduction power consumption, thereby has prolonged the battery life time.

Especially, when reporting to the police appearred in warning device, pressure-sensitive switch resetted and can not close the warning device power up to outage holding state (preventing deliberate artificial factor) so in a single day generation is reported to the police and must the system manager be intervened processing.For this reason, in order to consider whether work, the staff can irregularly spot-check detection if understanding this warning device, the mode of detection is exactly open manhole cover.Think working properly when obtaining warning message, otherwise be undesired.

Although by reference to the accompanying drawings embodiment of the present utility model is described in detail, should not be construed as the restriction to the protection domain of this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.

Claims

1. the city manhole cover security protection system is characterized in that: comprise well lid warning device and remote monitoring service terminal;

2. city manhole cover security protection system according to claim 1 is characterized in that: the commonplace 3.7V battery of the built-in argon sulfonyl of described power module.