CN203773651U

CN203773651U - Manhole cover intelligent monitoring device

Info

Publication number: CN203773651U
Application number: CN201420079441.0U
Authority: CN
Inventors: 周志强; 俞旭波
Original assignee: Sunwave Communications Co Ltd
Current assignee: Sunwave Communications Co Ltd
Priority date: 2014-02-24
Filing date: 2014-02-24
Publication date: 2014-08-13
Anticipated expiration: 2024-02-24

Abstract

The utility model provides an intelligent manhole cover monitoring device, which includes three parts: OMC server platform, GSM manhole cover monitoring host and manhole cover monitoring and detection terminal. The OMC server platform provides GIS maps to manage the GSM manhole cover monitoring host and manhole cover monitoring and detection terminal. Issue the inspection and maintenance task list; a GSM manhole cover monitoring host can monitor multiple manhole cover monitoring and detection terminals at the same time; the manhole cover monitoring and detection terminal is used to detect the status information of the manhole cover in real time. Ad hoc wireless network sends alarm information to GSM monitoring host. The beneficial effect of the utility model is that: the manhole cover monitoring and detection terminal includes a mechanical travel switch, an ultrasonic sensor and a photosensitive sensor, multiple sensors comprehensively analyze and judge the state of the manhole cover, and realize remote monitoring and management of the electric communication manhole cover through the intelligent monitoring system and method.

Description

Well lid intelligent monitoring and controlling device

Technical field

The utility model relates to well lid field, and more specifically, it relates to a kind of well lid intelligent monitoring and controlling device.

Background technology

Along with the process of Development of Urbanization, public utility development rapidly in recent years.The deployment of the industry such as electric power, communication is more and more, substantially adopts underfloor cabling, carries out daily servicing and management by well lid.But due to well lid One's name is legion, cover distribution range very large, cause supervising difficulty very large.A lot of offenders, destroy or open well lid, steal cable, cause communication or electric power facility fault, have caused huge economic loss.And well lid is stolen or removes, the pedestrian to ground and vehicle have also caused potential safety hazard.

Visible, in the management process of cable well lid, usually need to monitor in real time someone opens well lid, and the situation of most of monitoring need to send in real time the server of administrative center and process, could monitor in real time well lid like this, find in time well lid by illegally opened or stolen damage cable behavior.

Utility model content

The purpose of this utility model is to overcome deficiency of the prior art, and a kind of well lid intelligent monitoring and controlling device is provided, and specifically, is exactly to realize the Distant supervision and control to power communication well lid by intelligent monitor system and method.

The purpose of this utility model is achieved through the following technical solutions.This well lid intelligent monitoring and controlling device, comprise OMC server platform, GSM well lid monitoring host computer and well lid monitor and detection terminal three parts, OMC server platform provides GIS map, show the geographical location information of each well lid, GSM well lid monitoring host computer and well lid monitor and detection terminal are managed, show in real time the state of each well lid, to the control of deploying troops on garrison duty, withdraw a garrison of each well lid, issue and patrol and examine maintenance task list; GSM well lid monitoring host computer is by 433MHZ MANET wireless network and the terminal communication of well lid monitor and detection, be received from the well lid status information that in group wireless network, well lid monitor and detection terminal sends, and by GSM network, the information of the well lid state receiving being forwarded to OMC server platform, a GSM well lid monitoring host computer can be monitored multiple well lid monitor and detection terminals simultaneously; Well lid monitor and detection terminal is for detecting in real time the status information of well lid, when in well lid abnormal state or situation about illegally being opened, by 433MHZ from organizing the wireless network GSM monitoring host computer that sends a warning message.

Described well lid monitor and detection terminal comprises: 433MHZ wireless transport module, adopt automatic network-building agreement, and be reported to GSM well lid monitoring host computer for alarm status or warning information that well lid monitor and detection terminal is collected; Power module, comprises lithium battery and charging circuit thereof, for power supply being provided to well lid monitor and detection terminal; Sensor detection module, comprises mechanical trip switch, ultrasonic sensor and light sensor, is used for detecting that well lid is opened or damaged state-detection, produces the warning information of well lid state; Well lid monitor and detection terminal is fixed on the borehole wall below well lid, and wherein mechanical trip switch is fixed on a side of the borehole wall by dress, and nestles up well lid, press tool travel switch when well lid covers, and in the time that well lid is removed, mechanical trip switch is triggered; Well lid monitor and detection terminal is connected by signal wire with mechanical trip switch, and the ultrasonic sensor probe in well lid monitor and detection terminal is towards the direction of well head well lid, and in the time that well lid is removed, ultrasonic sensor can detect and trigger alarm signal.

Described GSM well lid monitoring host computer comprises: gsm wireless module, for presenting receive from the state warning information of well lid monitor and detection terminal in management by GSM forwarded to OMC server platform; 433MHZ wireless transport module, adopts MANET agreement, for and well lid monitor and detection terminal between information communication; Power module, the power supply of employing alternating current 220V, comprise power conversion, mu balanced circuit and reserve battery, for monitoring host computer provides reliable and stable power supply, in the time of GSM well lid monitoring host computer AC dump, electrical source exchange, to reserve battery, sends well lid monitoring host computer power fail warning information to OMC server platform.

The beneficial effects of the utility model are: system comprises OMC server platform, GSM well lid monitoring host computer and well lid monitor and detection terminal.Well lid monitor and detection terminal comprises mechanical trip switch, ultrasonic sensor and light sensor, the state of multiple sensors comprehensive analysis and judgement well lid.Between GSM well lid monitoring host computer and multiple well lid monitor and detection terminal, adopt 433MHZ module, MANET protocol communication, GSM well lid monitoring host computer act as the repeater of information communication between well lid monitor and detection terminal and OMC server platform.

Brief description of the drawings

Fig. 1 is the system schematic of a kind of well lid intelligent monitor system of the utility model and method;

Fig. 2 is the theory diagram of the utility model well lid monitor and detection terminal;

Fig. 3 be the utility model well lid monitor and detection terminal work by dress schematic diagram;

Fig. 4 is the theory diagram of the utility model GSM well lid monitoring host computer.

Description of reference numerals: well lid monitor and detection terminal 1, well lid 2, mechanical trip switch 3, ultrasonic sensor probe 4, the borehole wall 5, signal wire 6.

Embodiment

Below in conjunction with drawings and Examples, the utility model is described further.

Fig. 1 is the system schematic of a kind of well lid intelligent monitoring and controlling device of utility model; This device comprises OMC server platform, GSM well lid monitoring host computer and well lid monitor and detection terminal.Below each well lid, by filling a well lid monitor and detection terminal, be used for detecting the state of well lid, GSM well lid monitoring host computer sends a warning message when well lid abnormal state.GSM well lid monitoring host computer is used for the wireless network with multiple well lid monitor and detection terminals composition 433MHZ, receive the warning information from well lid monitor and detection terminal, and by GSM network, warning information is forwarded to OMC server platform, its effect is equivalent to the communication relays between well lid monitor and detection terminal and OMC server.OMC server platform, for receiving the state warning information about each well lid from GSM monitoring host computer, shows and presents; GIS map is provided, shows the positional information of each well lid; History alarm report form statistics and analysis; To the operation of deploying troops on garrison duty, withdraw a garrison of well lid monitor and detection terminal, patrol and examine single output with maintenance task group.

The theory diagram of well lid monitor and detection terminal as shown in Figure 2, is mainly made up of power module, sensor detection module, processor module and wireless transport module.Power module comprises that power supply provides and lithium battery charging management circuit, is mainly used in providing stable, suitable power supply to the each module of terminal, the Charge Management to inner lithium battery and protection.Sensor detection module comprises mechanical trip switch and circuit, ultrasonic sensor and circuit and light sensor and circuit.Whether mechanical trip switch is removed for detection of the well lid being pressed in above it, triggers alarm when well lid is removed travel switch; Ultrasonic sensor is used for judging whether well lid is removed, and in the time that well lid is removed, ultrasonic sensor produces alarm signal; Light sensor, for judging the brightness of light in well, in the time that well lid is removed or is damaged, has light and is injected within the border, and light sensor produces alarm signal.Wireless transport module comprises radio receiving transmitting module and antenna and the MANET wireless protocols composition of 433MHZ, the well lid state warning information of being responsible for sensor detection module to generate sends to GSM well lid monitoring host computer, and receives the instruction of the OMC server platform forwarding from GSM well lid monitoring host computer.Processor module, is made up of CPU, storage unit and clock unit.Storage unit, for some configuration informations of storage terminal; Real-time clock unit, for terminal provides real-time clock accurately.

Fig. 3 is the work scheme of installation of well lid monitor and detection terminal.Well lid monitor and detection terminal 1 is fixed on well lid 2 borehole wall 5 below, wherein mechanical trip switch 3 is fixed on a side of the borehole wall 5 by dress, and nestles up well lid 2, press tool travel switch 3 when well lid 2 covers, in the time that well lid is removed, mechanical trip switch 3 is triggered; Well lid monitor and detection terminal body is fixed on the opposite side of the borehole wall by dress, apart from the well lid distance of well head within one meter, well lid monitor and detection terminal 1 is connected by signal wire 6 with mechanical trip switch 3, ultrasonic sensor probe 4 in well lid monitor and detection terminal 1 is towards the direction of well head well lid 2, in the time that well lid 2 is removed, ultrasonic sensor can detect and trigger alarm signal.Well lid monitor and detection terminal body and mechanical trip switch are installed in respectively the both sides of the borehole wall, are more conducive to the detection that well lid is moved.

Fig. 4 is the theory diagram of GSM well lid monitoring host computer.Mainly formed by power module, wireless transport module, processor module and interface module.Power module comprises ac power circuit, lithium battery, power converting circuit and power supply switch circuit; be mainly used in the each module of terminal that stable, suitable power supply is provided; Charge Management to inner lithium battery and protection, be switched to lithium battery power supply for subsequent use when AC power power down.Wireless transport module comprises gsm wireless transport module and 433MHZ MANET wireless module, for and OMC server platform and well lid monitor and detection terminal between communicate by letter.Processor module, is made up of CPU, storage unit and clock unit.Storage unit, for storing some configuration informations of GSM well lid monitoring host computer; Real-time clock unit, for terminal provides real-time clock accurately.Interface module, is made up of 433MHZ antennal interface, GSM antennal interface and RS232 interface.Antennal interface is used for installing 433MHZ and GSM antenna, the information between transmitting-receiving and OMC Platform Server and well lid monitor and detection terminal; RS232 interface is for the local configure and maintenance of GSM well lid monitoring host computer.

Can apparently draw for the person of ordinary skill of the art other advantages and amendment.Therefore the utility model that, has more extensive areas is not limited to shown and described illustrating and exemplary embodiment here.Therefore,, in the case of not departing from the spirit and scope by the defined general utility model design of claim and equivalents thereof subsequently, can make various amendments to it.

Claims

1. A manhole cover intelligent monitoring device is characterized in that: comprise OMC server platform, GSM manhole cover monitoring main frame and manhole cover monitoring detection terminal three parts, OMC server platform provides GIS map, shows the geographical location information of each manhole cover, to GSM manhole cover The monitoring host and the manhole cover monitoring and detection terminal are managed, the status of each manhole cover is displayed in real time, the arming and disarming of each manhole cover is controlled, and the inspection and maintenance task list is issued; the GSM manhole cover monitoring host monitors the manhole cover through a 433MHZ ad hoc network wireless network Detection terminal communication, receiving the manhole cover status information transmitted by the manhole cover monitoring and detection terminal in the ad hoc wireless network, and forwarding the received manhole cover status information to the OMC server platform through the GSM network. One GSM manhole cover monitoring host can monitor multiple manhole covers at the same time Monitoring and detection terminal: The manhole cover monitoring and detection terminal is used to detect the state information of the manhole cover in real time. When the state of the manhole cover is abnormal or is illegally opened, the alarm information is sent to the GSM monitoring host through the 433MHZ self-organizing wireless network.

2. The manhole cover intelligent monitoring device according to claim 1, characterized in that: the manhole cover monitoring and detection terminal includes: a 433MHZ wireless transmission module, which adopts an automatic networking protocol for collecting the alarm status collected by the manhole cover monitoring and detection terminal Or alarm information is reported to the GSM manhole cover monitoring host; the power module, including lithium batteries and their charging circuits, is used to provide power to the manhole cover monitoring and detection terminal; the sensor detection module, including mechanical travel switches, ultrasonic sensors and photosensitive sensors, is used to detect manhole covers The detection of the state of being opened or damaged generates an alarm message of the state of the manhole cover; the manhole cover monitoring and detection terminal (1) is installed and fixed on the well wall (5) under the manhole cover (2), and the mechanical travel switch (3) is fixed on the well One side of the wall (5), and close to the manhole cover (2), the manhole cover (2) is pressed against the mechanical travel switch (3), when the manhole cover is removed, the mechanical travel switch (3) is triggered; the manhole cover The monitoring detection terminal (1) and the mechanical limit switch (3) are connected by the signal line (6), and the ultrasonic sensor probe (4) on the manhole cover monitoring and detection terminal (1) faces the direction of the manhole cover (2) ) is removed, the ultrasonic sensor detects and triggers an alarm signal.

3. The manhole cover intelligent monitoring device according to claim 1, characterized in that: the GSM manhole cover monitoring host computer comprises: a GSM wireless module, which is used to transmit the state alarm information received from the manhole cover monitoring and detection terminal to the GSM network through the GSM network. OMC server platform presents management; 433MHZ wireless transmission module adopts ad hoc network protocol for information communication with manhole cover monitoring and detection terminals; power supply module adopts AC 220V power supply, including power conversion, voltage stabilization circuit and backup battery, for The monitoring host provides a stable and reliable power supply. When the GSM manhole cover monitoring host loses AC power, the power supply is switched to the backup battery, and the manhole cover monitoring host power failure alarm message is sent to the OMC server platform.