阅读说明：本技术 一种基于bim的特殊医疗区域环境监测物联系统 (Special medical area environment monitoring internet of things system based on BIM ) 是由 唐越 武敏 洪文 于 2021-04-09 设计创作，主要内容包括：本专利公开了一种基于BIM的特殊医疗区域环境监测物联系统,该系统包括如下功能：环境品质监控、设备运行监控、能效管理、安防监管、告警监控、视频监控、设备资产管理、检修维保管理、移动业务。上述功能及相关管理需求整合在BIM平台进行呈现,同时由BIM提供三维空间位置信息及设备数据信息,实现一个以环境监测为主的医院科室运营物联系统。(The patent discloses a special medical treatment regional environment monitoring thing allies oneself with system based on BIM, this system includes following function: the method comprises the following steps of environment quality monitoring, equipment operation monitoring, energy efficiency management, security monitoring, alarm monitoring, video monitoring, equipment asset management, overhaul, maintenance and protection management and mobile service. The functions and the related management requirements are integrated on the BIM platform to be displayed, and the BIM provides three-dimensional spatial position information and equipment data information, so that a hospital department operation Internet of things system mainly based on environment monitoring is realized.)

1. A BIM-based special medical area environment monitoring internet of things system comprises the following functions: the method comprises the following steps of environment quality monitoring, equipment operation monitoring, energy efficiency management, security monitoring, alarm monitoring, video monitoring, equipment asset management, overhaul, maintenance and protection management and mobile service. The functions and the related management requirements are integrated on the BIM platform to be displayed, and the BIM provides three-dimensional spatial position information and equipment data information, so that a hospital department operation Internet of things system mainly based on environment monitoring is realized.

2. The BIM-based special medical area environment monitoring IOT system of claim 1, wherein: the environment quality monitoring function in the system function is specifically as follows: the comprehensive monitoring realizes the real-time monitoring of the site environment (environmental data such as site temperature and humidity, carbon dioxide concentration, PM2.5 air cleanliness, negative pressure value, harmful gas content and the like), the alarming of abnormal states and the linkage of monitoring equipment.

3. The BIM-based special medical area environment monitoring IOT system of claim 1, wherein: the equipment operation monitoring function in the system function is specifically as follows: the equipment can be positioned in the three-dimensional space model through the retrieval of the equipment type and the name, and the running state of the equipment can be checked, wherein the equipment running monitoring comprises the following steps: the heating ventilation air-conditioning fresh air system, the negative pressure system, the illumination display system, the water supply and drainage system, the medical gas, the power environment and the like.

4. The BIM-based special medical area environment monitoring IOT system of claim 1, wherein: the energy efficiency management function in the system function is specifically as follows: the energy consumption data of the medical area is collected in real time, the abnormal energy consumption condition is warned, the corresponding running trends of electricity utilization, water utilization, heat utilization and cold supply are checked according to the energy consumption equipment items, and the system automatically generates an energy consumption report.

5. The BIM-based special medical area environment monitoring IOT system of claim 1, wherein: the security monitoring function in the system function is specifically as follows: alarming is carried out on an access control system and the periphery of a department, and illegal invasion security events are identified in time to form security alarm information.

6. The BIM-based special medical area environment monitoring IOT system of claim 1, wherein: the alarm monitoring function in the system function is specifically as follows: when the environment monitoring value exceeds a set value, alarm information is generated and reminded in an alarm interface; and setting an overrun alarm value for the equipment energy consumption data, and generating alarm information and reminding the alarm information at the first time when the energy consumption data exceeds the limit, wherein the information comprises specific fault equipment names, position areas and alarm levels.

7. The BIM-based special medical area environment monitoring IOT system of claim 1, wherein: the video monitoring function in the system function is specifically as follows: the video information sharing and calling service is provided, the environment and the equipment state can be known in real time, and a visual display mode is provided for the emergency situation.

8. The BIM-based special medical area environment monitoring IOT system of claim 1, wherein: the equipment asset management function in the system function specifically comprises: and (4) sorting, summarizing and entering the fixed asset information, and providing the checking of equipment type, equipment name, equipment quantity, update date and state information. The state information comprises asset idle, unallocated, in-use and borrowing; providing view asset information, user information and approval information; and positioning in the model according to the position information of the assets.

9. The BIM-based special medical area environment monitoring IOT system of claim 1, wherein: the three-dimensional space position information comprises three-dimensional graphs and space positioning of buildings, structures, water supply and drainage, heating and ventilation and equipment facilities, and the space positioning is coded according to a BIM coding rule.

10. The BIM-based special medical area environment monitoring IOT system of claim 1, wherein: the equipment data information is information such as name, model, size, interface, material, installation requirement, protection requirement and the like of the medical equipment. The information depth according to the BIM component requires that the device data information must reach N4 depth.

Technical Field

The patent relates to the field of Building Information model application, in particular to a BIM (Building Information model) based special medical area environment monitoring internet of things system.

Background

The internet of things is an intelligent interconnection and intercommunication network system which centralizes all networking objects and can realize management, control, query, tracking and backtracking.

The technology and scale of the field of Internet of things of domestic hospitals become mature day by day through years of development and application.

In the medical field, the thing networking couples together patient, doctor, nurse, medicine, apparatus, goods and materials etc. effectively improves patient safety of seeking medical advice, promotes and doctorses and nurses work efficiency, improves function logistics business efficiency, realizes hospital's management intellectuality.

BIM is a digital, spatial and visual model of building facilities as a new building field information technology.

The BIM technology is widely applied to medical buildings in China, and can be excellently applied to a hospital Internet of things system according to the information completeness, the information relevance, the information consistency, the visualization, the coordination, the simulation and the optimization of the BIM technology, so that the visualization degree of hospital management and the information unification degree are improved.

Due to the emergence of new crown epidemic situations, special attention needs to be paid to department environment problems such as infectious disease departments, negative pressure wards, pathological examination and the like according to hospital infection requirements of hospitals, and meanwhile, big data information such as spatial position information and equipment data information derived from BIM meets the specific requirements of an internet of things system, so that the special medical area environment monitoring internet of things system based on the BIM technology is very urgent and feasible.

Disclosure of Invention

The invention aims to solve the hospital requirements and provides a special medical area environment monitoring internet of things system based on a BIM technology.

The technical scheme of the invention is as follows: a BIM-based special medical area environment detection Internet of things system comprises the following functions: the method comprises the following steps of environment quality monitoring, equipment operation monitoring, energy efficiency management, security monitoring, alarm monitoring, video monitoring, equipment asset management, overhaul, maintenance and protection management and mobile service. The functions and the related management requirements are integrated on the BIM platform to be displayed, and the BIM provides three-dimensional spatial position information and equipment data information, so that a hospital department operation Internet of things system mainly based on environment monitoring is realized.

The environment quality monitoring function is specifically as follows: the integrated monitoring realizes the real-time monitoring of the site environment (environmental data such as site temperature and humidity, carbon dioxide concentration, PM2.5 air cleanliness, negative pressure, harmful gas content and the like), the alarming of abnormal states and the linkage control of monitoring equipment.

The equipment operation monitoring function is specifically as follows: the equipment can be positioned in the three-dimensional space model through the retrieval of the equipment type and the name, and the running state of the equipment can be checked, wherein the equipment running monitoring comprises the following steps: heating and ventilation air-conditioning fresh air system, illumination display system, water supply and drainage system, medical gas and water control system.

The energy efficiency management function is specifically as follows: the energy consumption data of the medical area is collected in real time, the abnormal energy consumption condition is warned, the corresponding running trends of electricity utilization, water utilization, heat utilization and cold supply are checked according to the energy consumption equipment items, and the system automatically generates an energy consumption report.

The security supervision function specifically comprises: alarming is carried out on an access control system and the periphery of a department, illegal invasion security events are timely identified, security alarm information is formed, and unauthorized persons are strictly controlled to enter.

The alarm monitoring function is specifically as follows: when the environment monitoring value exceeds a set value, alarm information is generated and reminded in an alarm interface; and setting an overrun alarm value for the equipment energy consumption data, and generating alarm information and reminding the alarm information at the first time when the energy consumption data exceeds the limit, wherein the information comprises specific fault equipment names, position areas and alarm levels.

The video monitoring function is specifically as follows: the video information sharing and calling service is provided, the environment and the equipment state can be known in real time, and a visual display mode is provided for the emergency situation. The relevant monitoring cameras can be called to check the field situation as required so as to confirm the operation of opening or closing the access gate; when the perimeter alarm system gives an alarm, the monitoring cameras near the associated site can call the site pictures.

The equipment asset management functions are specifically: and (4) sorting, summarizing and entering the fixed asset information, and providing the checking of equipment type, equipment name, equipment quantity, update date and state information. The state information comprises asset idle, unallocated, in-use and borrowing; providing view asset information, user information and approval information; and positioning in the model according to the position information of the assets.

The maintenance and maintenance management functions are as follows: and (4) counting and summarizing maintenance and maintenance items to generate a maintenance plan, and arranging related maintenance personnel to perform maintenance work.

The mobile service function is specifically: the mobile service system is connected with the PC service system in a butt joint mode, and unified management is achieved. The mobile service runs in the form of APP and has the functions of information viewing, progress filling, asset equipment management and safety inspection.

The system is divided into a localization system and a cloud platform according to different operation and maintenance management requirements of hospital departments and the logistics information management of the whole hospital, the localization system and the cloud platform are interconnected and shared, and the database is stored and called differently, so that the real-time requirement is met, and the information channel blockage caused by a large amount of data transmission is avoided.

The method solves the problems of environmental safety monitoring and operation maintenance in special medical areas of hospitals.

Drawings

FIG. 1 BIM-based IOT system diagram for detecting environment of special medical area

FIG. 2 negative pressure ward BIM three-dimensional model

FIG. 3 component code

FIG. 4 subsystem information

FIG. 5 information depth level

The specific implementation mode is as follows:

the invention is further illustrated below with reference to specific examples, in which:

example 1

A BIM-based system for detecting the environment of a special medical area (negative pressure ward) in an internet of things specifically comprises the following steps:

and establishing a customer demand list according to the demands of departments and information places of the hospital.

And establishing a system block diagram according to the customer requirements.

A BIM model (fig. 2) and component information are built according to an actual completion map. According to the coding rule, the component code (figure 3) is perfected, and the component code corresponds to the spatial position of the component in the BIM three-dimensional graph.

And carrying out weight reduction treatment on the model and the member.

And (3) butting each subsystem (shown in figure 4) to obtain real-time data of environment monitoring, video monitoring, entrance guard, electricity utilization safety and the like, and storing the real-time data into a database. While maintaining the data, corresponding component maintenance information is transmitted to the OA database, completing the N4 operational data information (fig. 5).