CN112731872A - Intelligent building equipment fault monitoring signal and property management linkage method and system - Google Patents
Intelligent building equipment fault monitoring signal and property management linkage method and system Download PDFInfo
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by quality surveillance of production
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Abstract
The method comprises the steps of monitoring the fault signal output ports of an operation monitoring system, an illumination control system, a video security monitoring system, a broadcasting system and an information network system in real time; when detecting that the fault signal output port has fault signal output, inputting a trigger signal to an input port of the property management system; and the output port of the property management system arranges the maintenance work orders according to the time sequence of the received fault signals. The problem of current building equipment trouble monitoring mode inefficiency is solved, this application has the effect that improves building equipment trouble monitoring efficiency.
Description
Technical Field
The application relates to the technical field of data acquisition, in particular to a method and a system for linkage of intelligent building equipment fault monitoring signals and property management.
Background
The building equipment fault monitoring refers to detecting fault conditions of a plurality of subsystem equipment such as an operation monitoring system, a lighting control system, a video security monitoring system, a broadcasting system, an information network system and the like of the building equipment.
At present, the monitoring of the faults of the building equipment mainly depends on manual maintenance, and property management maintenance personnel are informed to maintain when the faults are found, so that the efficiency is low.
In view of the above-mentioned related technologies, the applicant believes that the existing fault monitoring mode for the building equipment is low in efficiency and the response time for maintenance is shortened.
Disclosure of Invention
In order to improve the efficiency of building equipment fault monitoring, the application provides an intelligent building equipment fault monitoring signal and property management linkage method and system.
The intelligent building equipment fault monitoring method based on the property management aims to provide an intelligent building equipment fault monitoring signal and property management linkage method, and has the characteristic of improving building equipment fault monitoring efficiency.
The above object of the present application is achieved by the following technical solutions:
the intelligent building equipment fault monitoring signal and property management linkage method includes the following steps,
monitoring fault signal output ports of an operation monitoring system, an illumination control system, a video security monitoring system, a broadcasting system and an information network system in real time;
and when the fault signal output port detects that the fault signal is output by the fault signal output port, inputting a trigger signal to the input port of the property management system.
And the output port of the property management system arranges the maintenance work orders according to the time sequence of the received fault signals.
By adopting the technical scheme, when the fault signal output port is detected to have fault signal output, the property management system is linked, the work orders needing to be overhauled in the building equipment are arranged, the maintenance work orders are arranged according to the time sequence of receiving the fault signals, and the maintainers are informed to be reminded to carry out inspection and maintenance; furthermore, the intelligent building equipment fault monitoring signal and property management linkage method can realize automatic detection of the faults of the building equipment, and when the faults are found, the property management system is linked to orderly inform maintenance personnel of maintenance; the efficiency of building equipment fault monitoring is improved, and the response time of maintenance of the building equipment is shortened.
The present application may be further configured in a preferred example to: before monitoring, priority ordering is carried out on fault signals generated by an operation monitoring system, an illumination control system, a video security monitoring system, a broadcasting system and an information network system, the fault signals with the same priority are divided into the same class, and an output port of a property management system outputs maintenance work orders which are arranged according to the sequence of fault receiving time and the sequence of the priority from high to low.
By adopting the technical scheme, the faults are subjected to priority sequencing so as to distinguish the emergency degree of the faults to be maintained and reasonably allocate maintenance work; the maintenance work orders are arranged according to the sequence of the time when the faults are received and the priority sequence, the faults which are generated firstly and have high priority are placed in the front of the maintenance work orders, the arrangement time of maintenance personnel is saved, the response time of maintenance and repair of the building equipment is shortened, and the purpose of prompting the maintenance personnel to perform maintenance is also achieved.
The present application may be further configured in a preferred example to: when the fault signal output port is detected to output the fault signal, identifying the source of the fault signal so as to be associated with the corresponding subsystem parameter port for outputting the fault signal;
acquiring data of a subsystem parameter port, and comparing the data with a prestored fault list;
and when the comparison result is consistent, acquiring a corresponding fault maintenance scheme, and sending the fault maintenance scheme to the maintainers along with the maintenance work order.
By adopting the technical scheme, when a fault occurs, the parameter data information of the fault is acquired and compared with the prestored fault list to find the corresponding fault maintenance scheme, the fault maintenance scheme is sent to the maintainers along with the maintenance work order, maintenance suggestions are provided for the maintainers, the time for the maintainers to formulate the maintenance scheme is shortened, and the maintenance response time of the building equipment is shortened.
The present application may be further configured in a preferred example to: acquiring fault type data of the building equipment and a corresponding preset maintenance scheme to form a pre-stored fault list; acquiring data of a subsystem parameter port, and comparing the data with a prestored fault list,
establishing a corresponding fault characteristic model according to each fault type data; and judging the fault type of the building equipment based on the fault characteristic model, and acquiring a preset maintenance scheme corresponding to the fault type.
By adopting the technical scheme, training and learning are carried out based on the building equipment fault type data in the fault list and the corresponding preset maintenance scheme data, and a fault characteristic model is summarized and established according to the fault type data so as to be used for judging the fault type of the building equipment and achieve the purpose of matching the preset maintenance scheme according to the acquired building equipment parameter information.
The present application may be further configured in a preferred example to: and updating the fault list periodically, acquiring the fault type data of the newly added building equipment and the corresponding preset maintenance scheme data, and correcting the fault characteristic model.
By adopting the technical scheme, the content of the fault list is updated regularly so as to provide more and more comprehensive fault data learning materials, so that the fault characteristic model is trained and corrected continuously, and the judgment result is more accurate.
The present application may be further configured in a preferred example to: determining the fault with the top priority as the fault type with the highest priority;
and when the comparison result is consistent and the fault belongs to the highest priority fault type, inputting a control signal to input ports of the operation monitoring system, the lighting control system, the video security monitoring system, the broadcasting system and the information network system to control the system related to the highest priority fault type to stop working.
By adopting the technical scheme, when a fault occurs and the fault type belongs to the highest priority fault type, the operation monitoring system, the lighting control system, the video security monitoring system, the broadcasting system and the information network system which have the highest priority fault are subjected to forced interference of stopping working, so that the loss caused by the highest priority fault is reduced, and the greater potential safety hazard is avoided.
The second purpose of the application is to provide an intelligent building equipment fault monitoring signal and property management linkage system, and the intelligent building equipment fault monitoring system has the characteristic of improving the building equipment fault monitoring efficiency.
The second application object of the present application is achieved by the following technical scheme:
the intelligent building equipment fault monitoring signal and property management linkage system comprises a microcomputer workstation, a plurality of regional substations which are in communication connection with the microcomputer workstation, and a plurality of terminal equipment which is in communication connection with the regional substations;
the terminal equipment is used for monitoring working parameter signals of an operation monitoring system, an illumination control system, a video security monitoring system, a broadcasting system and an information network system;
the microcomputer workstation receives working parameter signals of the operation monitoring system, the illumination control system, the video security monitoring system, the broadcasting system and the information network system which are acquired by the terminal equipment through the regional substation and compares the working parameter signals with preset values respectively;
the output end of the microcomputer workstation is connected with the property management system, and when the comparison condition is met, the microcomputer workstation outputs a fault signal to trigger the property management system;
and the output port of the property management system arranges the maintenance work orders according to the time sequence of the received fault signals.
By adopting the technical scheme, the terminal equipment is used for monitoring and acquiring working parameter signals of the operation monitoring system, the illumination control system, the video security monitoring system, the broadcasting system and the information network system; the regional substation transmits data information acquired by the terminal equipment to the microcomputer workstation, and the microcomputer workstation respectively compares the data information with preset values; when the comparison condition is met, the microcomputer workstation outputs a fault signal to trigger the linked property management system, so that the property management system outputs maintenance work orders which are arranged according to the time sequence of receiving the fault signal, and informs maintenance personnel to check and maintain, thereby improving the efficiency of monitoring the faults of the building equipment and accelerating the response time of maintenance and repair of the building equipment.
The present application may be further configured in a preferred example to: the microcomputer workstation presets the priority sequence of the fault types and carries out priority sequencing when outputting fault signals;
and the output port of the property management system is enabled to output maintenance work orders according to the sequence of the fault receiving time and the priority sequence.
By adopting the technical scheme, the priority sequence of the fault types is preset by the microcomputer workstation to perform priority sequencing on the received fault signals, so that a maintenance order under the property management system can be arranged according to the sequence of the fault receiving time and the priority sequence, the faults which are generated firstly and have high priority are placed in the front of the maintenance order, the arrangement time of maintenance personnel is saved, the maintenance response time of building equipment is shortened, and the purpose of prompting the maintenance personnel to perform maintenance is also achieved.
The present application may be further configured in a preferred example to: the regional substation identifies a plurality of terminal devices and transmits working parameter signals acquired by the terminal devices and corresponding terminal device information to the microcomputer workstation;
the microcomputer workstation outputs a fault signal and corresponding terminal equipment information, and is associated to a corresponding subsystem parameter port for outputting the fault signal;
acquiring data of a subsystem parameter port, and comparing the data with a prestored fault list;
and when the comparison result is consistent, acquiring a corresponding fault maintenance scheme, and sending the fault maintenance scheme to the maintainers along with the maintenance work order.
By adopting the technical scheme, the regional substation identifies and distinguishes each terminal device when receiving the data information acquired by the terminal device, so that the microcomputer workstation can also identify the source of the data information; when the microcomputer workstation outputs the fault signal, the microcomputer workstation is associated with the corresponding subsystem parameter port for outputting the fault signal so as to obtain the data of the subsystem parameter port, match the fault maintenance scheme and send the data to a maintenance staff together with the maintenance work order.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the intelligent building equipment fault monitoring signal and property management linkage method can realize automatic detection of faults of the building equipment, and the property management system is linked when the faults are found, so that maintenance personnel are orderly informed to carry out maintenance, the building equipment fault monitoring efficiency is improved, and the maintenance response time of the building equipment is shortened;
2. the fault which is generated firstly and has high priority is placed in front of the maintenance work order, so that the arrangement time of the maintainers is saved, the overhauling and maintenance response time of the building equipment is shortened, and the aim of prompting the staff to overhaul is fulfilled;
3. matching a fault maintenance scheme according to the fault list, sending the fault maintenance scheme to a maintenance worker along with a maintenance work order, providing maintenance suggestions for the maintenance worker, shortening the time for the maintenance worker to formulate the maintenance scheme, and accelerating the maintenance response time of the building equipment;
4. the content of the fault list is updated regularly, and the fault characteristic model is trained and corrected, so that the judgment result of the fault characteristic model is more accurate;
5. and the forced interference of stopping working is carried out on the fault belonging to the highest priority type so as to reduce the loss caused by the fault of the highest priority and avoid bringing greater potential safety hazard.
Drawings
Fig. 1 is a schematic main flow diagram of a method for linking a fault monitoring signal of intelligent building equipment with property management according to an embodiment of the present application.
FIG. 2 is a schematic flow chart of pushing a corresponding fault repair scheme and implementing forced intervention according to the present application.
Fig. 3 is a schematic diagram comparing data of subsystem parameter ports with a pre-stored fault list.
Fig. 4 is a block diagram of an intelligent building equipment fault monitoring signal and property management linkage system according to an embodiment of the present disclosure.
Detailed Description
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship, unless otherwise specified.
The embodiments of the present application will be described in further detail with reference to the drawings attached hereto.
The building equipment fault monitoring comprises fault signal monitoring of air conditioners, ventilation, water supply and drainage, power supply and distribution, illumination, elevators, escalators and the like. Specifically, the system monitors the state and gives a fault alarm to an air conditioning system, a refrigerating unit, a power transformation and distribution high-low pressure loop, a water supply and drainage loop, various water pumps, a lighting loop, an elevator system and the like.
Referring to fig. 1, an embodiment of the present application provides an intelligent building equipment fault monitoring signal and property management linkage method, and main steps of the method are described as follows.
The method comprises the steps of carrying out priority sequencing on fault signal types generated by an operation monitoring system, an illumination control system, a video security monitoring system, a broadcasting system and an information network system, and distinguishing the priority of the fault signal types according to the influence degree of the fault types on the building equipment, wherein the larger the influence degree is, the higher the priority is.
And monitoring fault signal output ports of the operation monitoring system, the illumination control system, the video security monitoring system, the broadcasting system and the information network system in real time, and detecting whether the fault signal output port has fault signal output.
When the fault signal output port is detected to output the fault signal, the priority of the fault signal is sequenced based on fault parameter data related to the fault signal, the fault signals with the same priority are divided into the same class, and a trigger signal is input to the input port of the property management system to trigger the property management system.
The output port of the property management system outputs maintenance work orders according to the time sequence and the priority of the received fault signals and the sequence from high to low, and the maintenance work orders are orderly informed to repair according to the work orders sent down, so that the arrangement time of the maintenance personnel is saved, the purposes of improving the efficiency of monitoring the faults of the building equipment, accelerating the response time of maintenance and repair of the building equipment are achieved, and the effect of emphasizing and reminding the working personnel to repair is also achieved.
Referring to fig. 2, further, the failure with the highest priority is determined as the highest priority failure type, and the highest priority failure type has the greatest influence on the construction equipment.
When a fault signal output from the fault signal output port is detected, the source of the fault signal is identified to be associated with the corresponding subsystem parameter port outputting the fault signal.
And acquiring data of the subsystem parameter port, and comparing the data with a prestored fault list, wherein the fault list comprises fault type data of the previously detected building equipment and a corresponding maintenance scheme.
And comparing the acquired data of the subsystem parameter port with the fault type data of the building equipment according to the same type, and judging whether the data of the subsystem parameter port is located in the fault type data range of the building equipment of the same type.
When the data of the subsystem parameter port is located in the fault type data range of the same type of building equipment, namely the comparison result is consistent, the corresponding fault maintenance scheme in the fault list is obtained, and the output port of the property management system is sent to the position of the maintainer along with the maintenance work order, so that maintenance suggestions are provided for the maintainer, the time for the maintainer to formulate the maintenance scheme is shortened, and the maintenance response time of the building equipment is shortened.
Referring to fig. 3, the step of comparing the acquired data of the subsystem parameter port with the pre-stored fault list includes,
and acquiring fault type data of the building equipment and a corresponding preset maintenance scheme to form a pre-stored fault list. The fault type data of the building equipment and the corresponding preset maintenance scheme are obtained from the previous maintenance experience. The fault list is manually entered into the memory by a human. In this embodiment, the memory may be a computer.
And establishing a corresponding fault characteristic model according to the acquired fault type data, specifically, counting relevant fault data including a voltage range value, a current range value and continuous working time of the air conditioner during fault of the air conditioner, and establishing the fault characteristic model of the air conditioner. Judging the fault type of the building equipment based on the established fault characteristic model, and comparing the fault type with a pre-stored fault list; and when the comparison result is consistent, acquiring a preset maintenance scheme corresponding to the fault type, and sending the preset maintenance scheme along with the maintenance work order.
The method comprises the steps of manually inputting new fault type data of the building equipment and a corresponding preset maintenance scheme, periodically updating the content of a fault list, enabling a fault feature model to train and learn the updated content of the fault list, and correcting the fault feature model, so that the judgment result of the fault feature model is more accurate.
Referring to fig. 4, the embodiment of the present application further provides an intelligent building equipment fault monitoring signal and property management linkage system, which includes a microcomputer workstation, a plurality of regional substations communicatively connected to the microcomputer workstation, and a plurality of end devices communicatively connected to the regional substations. The terminal equipment is used for monitoring working parameter signals of an operation monitoring system, an illumination control system, a video security monitoring system, a broadcasting system and an information network system; the microcomputer workstation receives working parameter signals of an operation monitoring system, an illumination control system, a video security monitoring system, a broadcasting system and an information network system which are acquired by terminal equipment through regional substations.
The microcomputer workstation is a high-end general microcomputer, has stronger capability in the aspect of task parallel, and is provided with a large screen with high resolution, a multi-screen display, an internal memory with large capacity and an external memory.
The regional substation is used for expanding the communication between the microcomputer workstation and more terminal equipment. In this embodiment, the number of the regional substations may be three, and each regional substation receives the working parameter signals collected by the plurality of terminal devices and transmits the working parameter signals to the microcomputer workstation.
The terminal equipment comprises a temperature sensor, a humidity sensor, a pressure sensor, a flow sensor, a water level sensor, a voltage sensor, a current sensor, a power factor sensor, a transmitter, an electric air door, a regulating valve and the like. The temperature sensors are used for measuring the average temperature of indoor, outdoor, air pipes and water pipes, and comprise indoor and outdoor temperature sensors, air pipe temperature sensors and water pipe temperature sensors. Humidity sensors are used to measure the relative humidity of the indoor and outdoor and pipes. The electric air door baffle driver is used for adjusting and controlling the air door so as to achieve the purpose of adjusting the air quantity and the air pressure of the network management.
The output end of the microcomputer workstation is connected with the property management system.
The microcomputer workstation compares the received working parameter signals with preset values of the same type respectively, and judges whether the acquired working parameter signals are located in the fault type data range of the same type of building equipment. For example, the current parameter signal generated by the operation monitoring system is compared with a preset fault current range value of the operation monitoring system, and the voltage parameter signal generated by the lighting control system is compared with a preset fault voltage range value of the lighting control system.
When the collected working parameter signals are located in the fault type data range of the same type of building equipment, the comparison results are consistent, at the moment, the microcomputer workstation outputs fault signals to trigger the property management system, and the output port of the property management system outputs maintenance work orders which are arranged according to the time sequence of the received fault signals.
The priority order of the fault types is preset in the microcomputer workstation, and the fault signals are subjected to priority ordering when the fault signals are output, so that the output port of the property management system outputs maintenance work orders which are arranged according to the sequence of the fault receiving time and the priority order.
The regional substation identifies a plurality of terminal devices and transmits working parameter signals acquired by the terminal devices and corresponding terminal device information to the microcomputer workstation.
The microcomputer workstation carries corresponding end device information when outputting the fault signal, so as to be associated with the corresponding subsystem parameter port for outputting the fault signal.
And acquiring data of the subsystem parameter port, and comparing the data with a prestored fault list.
And when the comparison result is consistent, acquiring a corresponding fault maintenance scheme, and sending the fault maintenance scheme to the maintainers along with the maintenance work order.
And further, determining the fault with the top priority as the highest priority fault type, and when the comparison result is consistent and the fault belongs to the highest priority fault type, inputting a control signal to input ports of the operation monitoring system, the lighting control system, the video security monitoring system, the broadcasting system and the information network system, and controlling the system related to the highest priority fault type to stop working so as to reduce the loss caused by the highest priority fault and avoid bringing about greater potential safety hazard.
And then the intelligent building equipment fault monitoring signal and property management linkage method and system can realize automatic detection of the faults of the building equipment, when the faults of the building equipment are detected, the property management system is linked, maintenance work orders are arranged from high to low according to the time sequence of receiving the fault signals and the priority of the fault types and are issued to the positions of maintenance personnel, and the maintenance personnel are notified to be reminded to carry out inspection and maintenance, so that the efficiency of building equipment fault monitoring is improved, and the response time of maintenance and repair of the building equipment is shortened.
Claims (9)
1. The intelligent building equipment fault monitoring signal and property management linkage method is characterized by comprising the following steps of,
monitoring fault signal output ports of an operation monitoring system, an illumination control system, a video security monitoring system, a broadcasting system and an information network system in real time;
when detecting that the fault signal output port has fault signal output, inputting a trigger signal to an input port of the property management system;
and the output port of the property management system arranges the maintenance work orders according to the time sequence of the received fault signals.
2. The intelligent building equipment fault monitoring signal and property management linkage method according to claim 1, wherein before monitoring, the types of fault signals generated by an operation monitoring system, a lighting control system, a video security monitoring system, a broadcasting system and an information network system are prioritized, and the fault signals with the same priority are classified into the same class, so that an output port of the property management system outputs maintenance work orders arranged according to the sequence of fault receiving time and the sequence of priority from high to low.
3. The intelligent building equipment fault monitoring signal and property management linkage method according to claim 1, wherein when a fault signal output port is detected to have a fault signal output, the source of the fault signal is identified to be associated with the corresponding subsystem parameter port outputting the fault signal;
acquiring data of a subsystem parameter port, and comparing the data with a prestored fault list;
and when the comparison result is consistent, acquiring a corresponding fault maintenance scheme, and sending the fault maintenance scheme to the maintainers along with the maintenance work order.
4. The intelligent building equipment fault monitoring signal and property management linkage method according to claim 3, wherein fault type data of building equipment and a corresponding preset maintenance scheme are obtained to form a pre-stored fault list; acquiring data of a subsystem parameter port, and comparing the data with a prestored fault list,
establishing a corresponding fault characteristic model according to each fault type data; and judging the fault type of the building equipment based on the fault characteristic model, and acquiring a preset maintenance scheme corresponding to the fault type.
5. The intelligent building equipment fault monitoring signal and property management linkage method according to claim 4, wherein the fault list is periodically updated, fault type data of newly added building equipment and corresponding preset maintenance scheme data are obtained, and a fault characteristic model is corrected.
6. The intelligent building equipment fault monitoring signal and property management linkage method according to claim 4, wherein the fault with the top priority is determined as the highest priority fault type;
and when the comparison result is consistent and the fault belongs to the highest priority fault type, inputting a control signal to input ports of the operation monitoring system, the lighting control system, the video security monitoring system, the broadcasting system and the information network system, and controlling the system related to the highest priority fault type to stop working.
7. An intelligent building equipment fault monitoring signal and property management linkage system based on the intelligent building equipment fault monitoring signal and property management linkage method of any one of claims 1-6, which is characterized by comprising a microcomputer workstation, a plurality of regional substations in communication connection with the microcomputer workstation and a plurality of terminal equipment in communication connection with the regional substations;
the terminal equipment is used for monitoring working parameter signals of an operation monitoring system, an illumination control system, a video security monitoring system, a broadcasting system and an information network system;
the microcomputer workstation receives working parameter signals of the operation monitoring system, the illumination control system, the video security monitoring system, the broadcasting system and the information network system which are acquired by the terminal equipment through the regional substation and compares the working parameter signals with preset values respectively;
the output end of the microcomputer workstation is connected with the property management system, and when the comparison condition is met, the microcomputer workstation outputs a fault signal to trigger the property management system;
and the output port of the property management system arranges the maintenance work orders according to the time sequence of the received fault signals.
8. The intelligent building equipment fault monitoring signal and property management linkage system according to claim 7, wherein the microcomputer workstation presets a priority order of fault types and performs priority ordering when outputting fault signals;
and the output port of the property management system is enabled to output maintenance work orders according to the sequence of the fault receiving time and the priority sequence.
9. The intelligent building equipment fault monitoring signal and property management linkage system according to claim 8, wherein the regional substation identifies a plurality of terminal equipment and transmits working parameter signals collected by the terminal equipment and corresponding terminal equipment information to the microcomputer workstation;
the microcomputer workstation outputs a fault signal and corresponding terminal equipment information, and is associated to a corresponding subsystem parameter port for outputting the fault signal;
acquiring data of a subsystem parameter port, and comparing the data with a prestored fault list;
and when the comparison result is consistent, acquiring a corresponding fault maintenance scheme, and sending the fault maintenance scheme to the maintainers along with the maintenance work order.
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