CN211015117U

CN211015117U - Intelligent pipe network system based on BIM + GIS

Info

Publication number: CN211015117U
Application number: CN201921591243.1U
Authority: CN
Inventors: 齐鸣; 张辛平; 龙程理; 吴迪; 谭国华; 陈武; 李葆林
Original assignee: Central and Southern China Municipal Engineering Design and Research Institute Co Ltd
Current assignee: Central and Southern China Municipal Engineering Design and Research Institute Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-14
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a wisdom pipe network system based on BIM + GIS, the system includes: the system comprises a master server, a transmission module and a control module which are sequentially connected in series, a BIM + GIS computer end and a BIM + GIS mobile end which are respectively in communication connection with the output end of the master server, and a data acquisition module and a valve regulation module which are respectively in communication connection with the control module. The utility model provides a to the BIM three-dimensional show and the GIS location of pipe network, can carry out real-time dynamic adjustment according to pressure, flow, the quality of water situation in the pipe network simultaneously, accurate regulation and control and location when realizing traceing back scheduling, accident can be handled accidents such as explosion, leakage loss in the very first time, have greatly promoted water utilities pipe network management level.

Description

Intelligent pipe network system based on BIM + GIS

Technical Field

The utility model relates to a water utilities pipe network system, concretely relates to wisdom pipe network system based on BIM + GIS.

Background

Since thirteen five, the state has vigorously advocated the construction of wisdom water utilities, and the water supply pipe network is taken as the indispensable link in the water utilities trade, and urgent need promotes to the level of wisdom pipe network. The water supply network is a pipeline system for delivering and distributing water to users, and plays a role of an important infrastructure component of a city.

However, important monitoring parameters in the existing pipe network system, including monitoring data such as pressure, flow, water quality and valve state, and various data such as pipe network building information and pipe network geographical location information, present loose weak correlation on the whole, so that certain difficulties exist in scheduling and accident tracing, and accurate regulation and positioning cannot be realized. Meanwhile, the first time emergency scheduling of pipe explosion and leakage accidents of the pipe network is also a focus of much attention.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a problem and the pipe explosion of pipe network, the very first time feedback of leakage accident of the unable accurate regulation and control that current pipe network system exists when dispatch, accident are traceed back.

In order to solve the technical problem, the utility model discloses a wisdom pipe network system based on BIM + GIS, include:

the system comprises a master server, a transmission module and a control module which are sequentially connected in series, a BIM + GIS computer end and a BIM + GIS mobile end which are respectively in communication connection with the output end of the master server, and a data acquisition module and a valve regulation module which are respectively in communication connection with the control module.

Preferably, the main server is respectively connected with the transmission module and the BIM + GIS mobile terminal through a wireless transmitter.

Preferably, the main server comprises a plurality of server hosts and a UPS system connected through a network cable.

Preferably, the transmission module comprises an RTU, the control module comprises a P L C, and the RTU of the transmission module is communicatively connected to the P L C of the control module.

Preferably, the data acquisition module comprises a pressure sensor, a flow sensor and a water quality monitor, and the pressure sensor, the flow sensor and the water quality monitor are respectively in communication connection with the P L C of the control module.

Preferably, the valve control module comprises a plurality of electric gate valves, and each electric gate valve is respectively connected with the P L C of the control module in a communication mode.

Compared with the prior art, the beneficial effects of the utility model are that: the wisdom pipe network system based on BIM + GIS has solved the monitored data in the traditional pipe network system and has not combined with pipe network building information, the problem that pipe network geographical position information combined together, BIM three-dimensional show and the GIS location to the pipe network are provided, make things convenient for user of service to observe three-dimensional pipe network BIM model and geographical position directly perceivedly, simultaneously can be according to the pressure in the pipe network, the flow, the real-time dynamic adjustment is carried out to the quality of water situation, the realization is to the dispatch, accurate regulation and control and location when the accident is traceed back, to the pipe explosion at the very first time, accidents such as leakage loss are handled, give very big help to the promotion of pipe management level.

Drawings

Fig. 1 is a schematic structural diagram of a smart pipe network system based on BIM + GIS provided in an embodiment of the present invention;

fig. 2 is a schematic diagram of a structure of a smart pipe network system based on BIM + GIS according to another embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Please refer to fig. 1-2, the utility model discloses a wisdom pipe network system based on BIM + GIS, include:

the system comprises a main server 110, a transmission module 120 and a control module 130 which are sequentially connected in series, a BIM + GIS computer terminal 160 and a BIM + GIS mobile terminal 170 which are respectively in communication connection with the output end of the main server 110, and a data acquisition module 140 and a valve regulation module 150 which are respectively in communication connection with the control module 130.

The main server 110 is a core of the entire System, and includes a plurality of server hosts connected by a network cable, and is equipped with a UPS (Uninterruptible Power System/Uninterruptible Power Supply) System to ensure continuous Power Supply operation. The main server 110 comprises a data storage unit, and is used for storing all BIM model data, GIS data, and collected pressure, flow, water quality, valve state and other data of the pipe network nodes through a hard disk on the main server 110; the main server 110 further includes a data analysis and processing unit, which is used to dynamically adjust the state of the valve through a built-in intelligent scheduling algorithm when the main server receives new data, so as to realize intelligent management and control of the pipe network.

The head server establishes wireless communication with the transmission module 120 through a wireless transmitter 110. The main server 110 is connected with the BIM + GIS computer terminal 160 through a network cable to realize wired communication, sends the collected new data to the BIM + GIS computer terminal, simultaneously sends a corresponding instruction according to the result of the built-in algorithm and transmits the instruction to the transmission module through a wireless transmitter; the main server 110 is connected to the BIM + GIS mobile terminal 170 through a wireless transmitter to implement wireless communication, and sends the collected new data to the BIM + GIS mobile terminal, and also sends a corresponding instruction according to the result of the built-in algorithm and transmits the instruction to the transmission module through the wireless transmitter. The main server 110 further includes an alarm unit for sending alarm information to the BIM + GIS computer terminal or the BIM + GIS mobile terminal in time when detecting data abnormality or accidents such as pipe burst and leakage.

The BIM + GIS computer 160 completes display of all Information of the pipe network through a client installed on a computer, performs three-dimensional display of the pipe network in a form of a Building Information Model (BIM), superimposes all BIM models on a GIS map, and can view monitoring Information and alarm Information of each monitoring point. The BIM + GIS computer 160 is connected to the main server 110 through wired communication, receives the collected data sent from the main server and displays the data in the form of a chart.

The BIM + GIS mobile terminal 170 completes the display of all information of the pipe network through a WeChat applet installed on a mobile phone, performs three-dimensional display on the pipe network in a BIM form, superposes all BIM models in a GIS map, and can check monitoring information and alarm information of each monitoring point. The BIM + GIS mobile terminal is connected with the main server through wireless communication, receives the collected data sent by the main server and displays the data in a chart form.

The transmission module 120 realizes communication between the control module 130 and the main server 110, the transmission module is connected with the control module through a network cable to realize data exchange, the transmission module is connected with the main server through wireless communication to realize data exchange, the main component of the transmission module is a Remote Terminal Unit (RTU), the RTU1201 is connected through a P L C of the network cable control module to complete the operation of transmitting the instruction from the main server to the P L C, and simultaneously, the acquisition data transmitted by the P L C is transmitted to the main server through a wireless module of the RTU to be connected.

The control module 130 controls the data acquisition module 140 and the valve regulation module 150, the control module is connected with the data acquisition module and the valve regulation module through a field data bus to realize data exchange, the main component of the control module 130 is P L C1301, which is connected with each sensor and each valve through field data to finish the acquisition of working condition information data and send control instructions to regulate and control each valve, P L C realizes the reception of instructions from the main server forwarded by the transmission module and transmits the instructions to each sensor and each valve, and the acquisition data of each sensor and each valve is transmitted to the transmission module through P L C and finally transmitted to the main server.

The data acquisition module 140 comprises a pressure sensor 1401, a flow sensor 1402 and a water quality monitor 1403, and realizes acquisition of pressure, flow and water quality data corresponding to a pipe network node, and the data acquisition module is connected with a control module P L C through a field data bus, and transmits the acquired data to the control module and finally to a main server.

The valve control module 150 controls and adjusts the states of valves on the nodes of the pipe network to meet the use requirements of pipe network scheduling, the main part of the valve control module is an electric gate valve, the valve control module is connected with the control module through a field data bus P L C, and collected data are sent to the control module and finally transmitted to the main server.

Fig. 2 is another embodiment of the intelligent pipe network system based on BIM + GIS that the utility model provides a control module's P L C is connected with a plurality of

electric gate valves

1501, 1502, 1503 of pressure sensor 1401, flow sensor 1402, water quality monitoring ware 1403 and valve control module of data acquisition module respectively, and P L C on the other hand is connected with main server 110 through the RTU.

The utility model provides a wisdom pipe network system based on BIM + GIS combines together pipe network monitored data and pipe network building information, pipe network geographical position information, provides the three-dimensional show of BIM and the GIS location to the pipe network, makes things convenient for user of service to look over three-dimensional pipe network BIM model and geographical position directly perceivedly, realizes accurate regulation and control and location when traceing back to dispatch, accident. Meanwhile, real-time monitoring and dynamic adjustment can be performed according to the pressure, flow and water quality conditions in the pipe network, accidents such as pipe explosion and leakage can be processed at the first time, the management level of the pipe network is greatly improved, and intelligent management and control are realized.

While the above embodiments have been described for the purpose of illustration, it is not intended to limit the invention, and various other changes and modifications may be made by those skilled in the art based on the technical idea of the invention, and all such changes and modifications are intended to fall within the scope of the appended claims.

Claims

1. The utility model provides an wisdom pipe network system based on BIM + GIS, its characterized in that, the system includes:

the system comprises a general server (110), a transmission module (120) and a control module (130) which are sequentially connected in series, a BIM + GIS computer end (160) and a BIM + GIS mobile end (170) which are respectively in communication connection with the output end of the general server (110), and a data acquisition module (140) and a valve regulation module (150) which are respectively in communication connection with the control module (130).

2. The BIM + GIS based intelligent pipe network system according to claim 1, wherein the main server (110) is connected with the transmission module (120) and the BIM + GIS mobile terminal (170) respectively through a wireless transmitter.

3. The BIM + GIS based intelligent pipe network system according to claim 1, wherein the main server (110) comprises a plurality of server hosts and UPS systems connected through network cables.

4. The BIM + GIS based intelligent pipe network system according to claim 1, wherein the transmission module (120) comprises an RTU, the control module (130) comprises a P L C, and the RTU of the transmission module is communicatively connected with the P L C of the control module.

5. The BIM + GIS based intelligent pipe network system according to claim 4, wherein the data acquisition module (140) comprises a pressure sensor, a flow sensor and a water quality monitor, and the pressure sensor, the flow sensor and the water quality monitor are respectively in communication connection with the P L C of the control module (130).

6. The BIM + GIS based intelligent pipe network system according to claim 4, wherein the valve adjusting module (150) comprises a plurality of electric gate valves, and each electric gate valve is respectively connected with the P L C communication of the control module (130).