CN106371387B - Full-automatic boiler remote intelligent monitoring and alarm reminding system - Google Patents
Full-automatic boiler remote intelligent monitoring and alarm reminding system Download PDFInfo
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- G05B19/00—Programme-control systems
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Abstract
The invention relates to a full-automatic boiler remote intelligent monitoring and alarm reminding system, which comprises a connector wire harness, a signal terminal, a host node, a routing node and an alarm terminal, wherein the signal terminal is connected with a boiler through the connector wire harness, the host node is connected with the signal terminal and the routing node, the routing node is connected with the alarm terminal, the connector wire harness is used for receiving an original boiler signal of the boiler, the signal terminal receives the original boiler signal and encodes the original boiler signal into a boiler signal which can be identified by the host node and sends the boiler signal, the host node receives the boiler signal sent by the signal terminal, carries out summary statistics on the boiler signal to obtain and send the operating state of the boiler, the routing node receives and forwards the operating state of the boiler sent by the host node, the alarm terminal receives the operating state of the boiler sent by the routing node and sends an alarm signal according to the operating state of the, the effective radius of the alarm terminal is enlarged through the routing nodes, and a boiler operator is not required to be kept beside the boiler at any time, so that labor force is released.
Description
Technical Field
The invention relates to the field of boiler safety monitoring, in particular to a full-automatic remote intelligent boiler monitoring and alarm reminding system.
Background
The existing 'supervision regulations of boiler safety technology' stipulates the use management of full-automatic boilers, wherein: full-automatic boilers at class B and below may not be staffed with boiler operation operators, but should establish a periodic round robin inspection regime. The time interval of the conventional periodic circuit inspection system is about 2 hours.
If the boiler system has operation failure and triggers alarm within the unattended inspection interval time, the boiler operator cannot timely know the alarm notification of the boiler and perform manual operation to remove the alarm, so that the energy consumption of the boiler system is overhigh, the equipment is damaged, the production is stopped and the like, and if the automatic protection device of the boiler also has failure, safety accidents can be caused.
Traditional full-automatic boiler can send the warning of reputation form under the circumstances such as operation failure, but the influence range of reputation form is very limited, if operating personnel then can't observe the warning of light form not at the boiler room, surpass the certain limit back apart from the boiler room, the warning of sound form will also can't be perceived, in order to obtain alarm information, boiler operating personnel will always be in near the boiler room, cause the waste of labour.
Disclosure of Invention
In view of the above, there is a need to provide a remote self-service boiler alarm device capable of releasing labor force.
A full-automatic boiler remote intelligent monitoring and alarm reminding system comprises a joint wire harness, a signal terminal, a host node, a routing node and an alarm terminal, wherein the signal terminal is connected with a boiler through the joint wire harness;
the joint wire harness is used for receiving an original boiler signal of the boiler and transmitting the original boiler signal to the signal terminal;
the signal terminal receives the original boiler signal, encodes the original boiler signal into a boiler signal in a format which can be identified by the host node and sends the boiler signal to the host node;
the host node receives the boiler signals sent by the signal terminal, collects and counts the boiler signals to obtain the running state of the boiler and sends the running state of the boiler to the routing node;
the routing node receives the operation state of the boiler sent by the host node and forwards the operation state to the alarm terminal;
and the alarm terminal receives the running state of the boiler sent by the routing node and sends out an alarm signal according to the running state of the boiler.
In the full-automatic boiler remote intelligent monitoring and alarming reminding system, the signal terminal introduces an original boiler signal through the connector wire harness, encodes the original boiler signal into a boiler signal with a format which can be identified by the host node and sends the boiler signal, the host node receives the boiler signal sent by the signal terminal and performs summary statistics on the boiler signal to obtain and send the operating state of the boiler, the routing node receives and forwards the operating state of the boiler sent by the host node to the alarming terminal, the alarming terminal receives the operating state of the boiler sent by the routing node and sends out the alarming signal according to the operating state of the boiler, the routing node enlarges the effective radius of the alarming terminal, when the operating state of the boiler is abnormal, the full-automatic boiler remote intelligent monitoring and alarming reminding system feeds the alarming information back to the operator at the first time, which allows the boiler operator not to be in a boiler room at any time, releasing labor.
Drawings
FIG. 1 is a diagram of an embodiment of a system for remote intelligent monitoring and alarm reminding of a fully automatic boiler;
FIG. 2 is a block diagram of a connector harness in one embodiment;
fig. 3 is a structural diagram of a full-automatic boiler remote intelligent monitoring and alarm reminding system in another embodiment.
Detailed Description
In one embodiment, a full-automatic boiler remote intelligent monitoring and alarm reminding system is shown in fig. 1 and comprises a connector wiring harness 110, a signal terminal 120, a host node 130, a routing node 140 and an alarm terminal 150, wherein the signal terminal 120 is connected with a boiler 200 through the connector wiring harness 110, the host node 130 is connected with the signal terminal 120 and the routing node 140, and the routing node 140 is connected with the alarm terminal 150; the connector wiring harness 110 is used for receiving an original boiler signal of the boiler 200 and transmitting the original boiler signal to the signal terminal 120; the signal terminal 120 receives the original boiler signal, encodes the original boiler signal into a boiler signal in a format that can be recognized by the host node 130, and transmits the boiler signal to the host node 130; the host node 130 receives the boiler signal sent by the signal terminal 120, performs summary statistics on the boiler signal to obtain the operation state of the boiler 200, and sends the operation state to the routing node 140; the routing node 140 receives the operation state of the boiler 200 sent by the host node 130 and forwards the operation state to the alarm terminal 150; the alarm terminal 150 receives the operation state of the boiler 200 transmitted by the routing node 140 and emits an alarm signal according to the operation state of the boiler 200.
Specifically, the signal terminal 120 introduces an original boiler signal through the connector wiring harness 110, encodes the original boiler signal into a boiler signal in a format that can be identified by the host node 130, and transmits the boiler signal, the host node 130 receives the boiler signal transmitted by the signal terminal 120, performs summary statistics on the boiler signal, obtains an operation state of the boiler 200, and transmits the operation state, the routing node 140 receives and forwards the operation state of the boiler 200 transmitted by the host node 130, and the alarm terminal 150 receives the operation state of the boiler 200 transmitted by the routing node 140, and transmits an alarm signal according to the operation state of the boiler 200.
Above-mentioned long-range intelligent monitoring of full-automatic boiler and warning reminder system, warning terminal 150 is hand-carried by boiler operation personnel, and routing node 140 has enlarged warning terminal 150's effective radius, and when the running state of boiler 200 is unusual, the long-range intelligent monitoring of full-automatic boiler and warning reminder system very first time feed back alarm information to boiler operation personnel, and this allows boiler operation personnel need not to be on duty at any time in the boiler room, effectively releases the labour.
In one embodiment, as shown in fig. 2, the connector harness 110 includes a harness terminal male 112, a harness terminal female 114, and a harness 116, the harness terminal male 112 is connected to the boiler terminal female of the boiler 200, the harness terminal female 114 is connected to the boiler terminal male of the boiler, and the harness 116 is connected to the harness terminal male 112, the harness terminal female 114, and the signal terminal 120.
Specifically, the joint wire harness 110 is used for acquiring the original signal of the signal boiler, the original boiler signal can be introduced into the signal terminal 120 without damage, the transformation of the original operating system of the boiler 200 by additionally installing a full-automatic remote intelligent boiler monitoring and alarming reminding system can be avoided, and the original state and the operation logic of the boiler 200 are kept to the maximum extent.
In one embodiment, the signal terminal 120 includes a first microprocessor and a signal protection module connected to the first microprocessor, the first microprocessor connecting the connector harness 110 and the host node 130; the first microprocessor is used for controlling the signal protection module to disconnect the full-automatic boiler remote intelligent monitoring and alarm reminding system from the boiler 200 when the power supply of the signal terminal 120 is disconnected or the abnormality degree of the received original boiler signal exceeds a preset threshold value.
Specifically, when the first microprocessor detects that the power supply of the signal terminal 120 is disconnected or the abnormality degree of the received original boiler signal exceeds a preset threshold, it indicates that the boiler 200 is abnormal or the full-automatic boiler remote intelligent monitoring and alarm reminding system is abnormal, and in order to avoid abnormal expansion, the control signal protection module disconnects the full-automatic boiler remote intelligent monitoring and alarm reminding system from the boiler 200, so that the boiler 200 returns to the original state, and the influence of upgrading the full-automatic boiler remote intelligent monitoring and alarm reminding system on the original boiler system is reduced to the greatest extent. Further, the abnormal degree of the original boiler signal exceeds the preset threshold value, for example, when the water temperature of the boiler 200 is detected, under normal conditions, the water temperature is 10-200 ℃, when the water temperature exceeds 150 ℃, the full-automatic remote intelligent boiler monitoring and alarm reminding system can send out an alarm signal, when the water temperature is detected to be more than 300 ℃, serious abnormality is caused, at this moment, in order to avoid aggravation of the abnormality, the first microprocessor control signal protection module disconnects the connection between the full-automatic remote intelligent boiler monitoring and alarm reminding system and the boiler 200, and the safety is improved.
In one embodiment, the signal terminals 120 include a current signal terminal, a voltage signal terminal, and a digital signal terminal, all connected to the boiler 200 via the connector harness 110, and all connected to the host node 130.
Specifically, the original boiler system outputs different signals, each type of signal terminal can receive a corresponding signal type, and after the different signal terminals receive the original boiler signals of the corresponding type, the original boiler signals are converted into digital signals that can be recognized by the host node 130 and transmitted to the host node 130.
In one embodiment, a current signal terminal is connected in series with the connector harness 110 and a voltage signal terminal and a digital signal terminal are connected in parallel with the connector harness 110.
In one embodiment, as shown in fig. 3, the full-automatic remote intelligent boiler monitoring and warning system further includes a server terminal 160, where the server terminal 160 is connected to the host node 130, and is configured to receive the operation state of the boiler 200 sent by the host node 130, and summarize the warning information of the boiler 200 according to the operation state of the boiler 200, and form and store historical data.
Specifically, the server terminal 160 receives network requests of the host nodes 130 in various regions, summarizes the operating states of the boilers 200 to form historical data, and provides favorable data support for boiler evaluation and transverse comparison of multiple boilers, and in addition, the server terminal 160 is provided with an industrial boiler operating state monitoring and alarming system, so that query requests of a page platform can be received, relevant personnel can access, check and analyze the operating data of the boilers at any time through a webpage and a handheld terminal, and convenience is improved.
In one embodiment, the host node 130 includes a second microprocessor, and a first wireless ad hoc network module, a touch display screen and a power supply module all connected with the second microprocessor, the second microprocessor is connected with the signal terminal 120, the first wireless ad hoc network module is connected with the routing node 140, and the network module is connected with the server terminal 160; the touch display screen is used for receiving the configuration parameters and sending the configuration parameters to the second microprocessor; the second microprocessor is used for broadcasting the running state of the boiler 200 to the outside through the first wireless ad hoc network module according to a preset time interval; configuring the corresponding signal terminal 120 connected to the host node 130 according to the configuration parameters, and modifying the preset time interval broadcast by the host node 130; the network module is used for communicating with the server terminal 160 when the operation state of the boiler 200 changes or after a preset time from the last time when the host node 130 communicates with the server terminal 160, and sending the operation state of the boiler 200 to the server terminal 160; the power module is used for supplying power to the second microprocessor, the first wireless ad hoc network module, the network module and the touch display screen.
Specifically, in this embodiment, the host node 130 defaults to broadcast the current information once through the first wireless ad hoc network module every 50ms, and when the operation state of the boiler 200 changes or is 0.5h away from the last time when the host node 130 communicates with the server terminal 160, the host node communicates with the server terminal 160 through the network module once, so as to reduce the network traffic and simultaneously check whether the boiler 200 is operating normally.
In one embodiment, the network module includes at least one of a WIFI device and a GPRS device, both of which connect the host node 130 and the server terminal 160.
Specifically, when the operating state of the boiler is transmitted through the WIFI device and/or the GPRS device, the transmitted data is screened to reduce redundancy processing, and transmission cost and pressure of the server terminal 160 are effectively reduced.
In one embodiment, the routing node 140 includes a third microprocessor and a second wireless ad hoc network module connected with the third microprocessor, the third microprocessor is connected with the host node 130, and the second wireless ad hoc network module is connected with the alarm terminal 150; the third microprocessor is used for verifying the received data and forwarding the data which is verified to be correct to the alarm terminal 150 through the second wireless ad hoc network module.
Specifically, when the routing node 140 receives data, it may also receive data of other devices outside the boiler 200, therefore, before the routing node 140 forwards the data of the operation state of the boiler 200, the third microprocessor needs to check the received data first, for the data without error, the routing node 140 may send out the data again through the second wireless ad hoc network module, the transmission range of the wireless ad hoc network may be expanded through the routing node 140, thereby effectively expanding the effective radius of the alarm terminal 150, the boiler 200 operator does not need to keep in the boiler 200 at any time, and the labor force is effectively released.
In one embodiment, the alarm terminal 150 includes a fourth microprocessor, a third wireless ad hoc network module, a signal acquisition module, a display module, a warning module and a power supply module, wherein the signal acquisition module, the display module, the warning module and the power supply module are all connected with the fourth microprocessor, and the third wireless ad hoc network module is connected with the routing node 140 and the signal acquisition module; the third wireless ad hoc network module is used for receiving the operation state of the boiler 200 sent by the routing node 140 and forwarding the operation state to the signal acquisition module; the signal acquisition module is used for receiving the running state of the boiler 200 forwarded by the third wireless ad hoc network module to the fourth microprocessor; the fourth microprocessor is used for sending the running state of the boiler 200 to the display module for displaying, judging whether the boiler 200 is abnormal or not according to the running state of the boiler 200, and controlling the warning module to output an alarm reminding signal if the boiler 200 is abnormal; the power module is used for supplying power to the fourth microprocessor, the display module, the warning module, the signal acquisition module and the third wireless ad hoc network module.
Specifically, the fourth microprocessor wakes up intermittently to receive data of the routing node 140 or the host node 130, and may directly receive the operation state data of the boiler 200 sent by the host node 130 when the boiler operator is within a range of 50 meters from the boiler, and receive the operation state data of the boiler forwarded by the routing node 140 when the boiler operator exceeds a certain range from the boiler 200. When the boiler 200 is abnormal in operation state, the alarm reminding signal is sent out in the form of vibration and sound through the warning module, meanwhile, the alarm unit of the boiler can also send out sound and light alarm, and when the boiler operator separates the boiler within the range of 50 meters, the boiler operator can not only receive the alarm reminding signal sent by the alarm device, but also can perceive the alarm in the form of sound and light sent by the boiler.
Further, in this embodiment, the alarm terminal 150 wakes up once every 10 seconds and receives the running state of the boiler 200 forwarded by the third wireless ad hoc network module, when receiving a signal that the boiler 200 runs normally, the terminal enters a sleep state to reduce the power consumption of the alarm terminal 150 and prolong the service life of a battery, and when receiving a signal that the running state of the boiler 200 is abnormal, the alarm terminal 150 reminds boiler operators to perform corresponding processing in time in a vibration and sound mode through the warning module. After the alarm terminal 150 is awakened, when the alarm terminal 150 does not receive correct wireless ad hoc network signals for more than 200ms, the abnormal condition is judged to be overtime, when the alarm terminal 150 continuously generates three times of overtime abnormal conditions, the alarm terminal 150 can also send out an alarm to remind a boiler 200 operator of leaving a wireless ad hoc network signal area or a full-automatic boiler remote intelligent monitoring and alarm reminding system of generating faults, the boiler operator receives alarm reminding information through the portable alarm terminal 150 and timely makes corresponding processing, the boiler does not need to be kept in a boiler room all the time, and the labor force is effectively released.
Further, in this embodiment, in order to reduce the time for waiting for the third wireless ad hoc network module to forward the operation status data of the boiler 200 when the alarm terminal 150 wakes up, and reduce power consumption, the frequency of the external broadcast by the host node 130 should be at a higher level.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A full-automatic boiler remote intelligent monitoring and alarm reminding system is characterized by comprising a joint wire harness, a signal terminal, a host node, a routing node and an alarm terminal, wherein the signal terminal is connected with a boiler through the joint wire harness; the joint wire harness comprises a wire harness terminal male head, a wire harness terminal female head and a wire harness, the wire harness terminal male head is connected with a boiler terminal female head of the boiler, the wire harness terminal female head is connected with a boiler terminal male head of the boiler, and the wire harness is connected with the wire harness terminal male head, the wire harness terminal female head and the signal terminal;
the joint wire harness is used for receiving an original boiler signal of the boiler and transmitting the original boiler signal to the signal terminal;
the signal terminal receives the original boiler signal, encodes the original boiler signal into a boiler signal in a format which can be identified by the host node and sends the boiler signal to the host node;
the host node receives the boiler signals sent by the signal terminal, collects and counts the boiler signals to obtain the running state of the boiler and sends the running state of the boiler to the routing node;
the routing node receives the operation state of the boiler sent by the host node and forwards the operation state to the alarm terminal;
the alarm terminal receives the operation state of the boiler sent by the routing node and sends out an alarm signal according to the operation state of the boiler;
the signal terminal comprises a first microprocessor and a signal protection module connected with the first microprocessor, and the first microprocessor is connected with the joint wire harness and the host node;
the first microprocessor is used for controlling the signal protection module to disconnect the connection between the full-automatic boiler remote intelligent monitoring and alarming reminding system and the boiler when detecting that the power supply of the signal terminal is disconnected or the abnormality degree of the received original boiler signal exceeds a preset threshold value;
the full-automatic boiler remote intelligent monitoring and alarm reminding system further comprises a server terminal, wherein the server terminal is connected with the host node and used for receiving the operation state of the boiler sent by the host node, and summarizing alarm information of the boiler according to the operation state of the boiler to form historical data and store the historical data.
2. The system according to claim 1, wherein the signal terminals comprise a current signal terminal, a voltage signal terminal and a digital signal terminal, and the current signal terminal, the voltage signal terminal and the digital signal terminal are all connected to the boiler through the connector wiring harness and are all connected to the host node.
3. The system according to claim 2, wherein the current signal terminal is connected in series with the connector harness, and the voltage signal terminal and the digital signal terminal are connected in parallel with the connector harness.
4. The full-automatic boiler remote intelligent monitoring and alarm reminding system according to claim 1, wherein the host node comprises a second microprocessor, and a first wireless ad hoc network module, a touch display screen and a power module which are all connected with the second microprocessor, the second microprocessor is connected with the signal terminal, the first wireless ad hoc network module is connected with the routing node, and the network module is connected with the server terminal;
the touch display screen is used for receiving configuration parameters and sending the configuration parameters to the second microprocessor;
the second microprocessor is used for broadcasting the running state of the boiler to the outside through the first wireless ad hoc network module according to a preset time interval; configuring the corresponding signal terminal connected to the host node according to the configuration parameters, and modifying the preset time interval broadcasted by the host node;
the network module is used for communicating with the server terminal when the operation state of the boiler changes or after a preset time from the last time when the host node communicates with the server terminal, and sending the operation state of the boiler to the server terminal;
the power module is used for supplying power to the second microprocessor, the first wireless ad hoc network module, the network module and the touch display screen.
5. The system according to claim 4, wherein the network module comprises at least one of a WIFI device and a GPRS device, and both the WIFI device and the GPRS device are connected to the host node and the server terminal.
6. The full-automatic boiler remote intelligent monitoring and alarm reminding system according to claim 1, wherein the routing node comprises a third microprocessor and a second wireless ad hoc network module connected with the third microprocessor, the third microprocessor is connected with the host node, and the second wireless ad hoc network module is connected with the alarm terminal;
and the third microprocessor is used for verifying the received data and forwarding the data which is verified to be correct to the alarm terminal through the second wireless ad hoc network.
7. The full-automatic remote intelligent boiler monitoring and warning system according to claim 1, wherein the warning terminal comprises a fourth microprocessor, a third wireless ad hoc network module, a signal acquisition module, a display module, a warning module and a power supply module, wherein the signal acquisition module, the display module, the warning module and the power supply module are all connected with the fourth microprocessor, and the third wireless ad hoc network module is connected with the routing node and the signal acquisition module;
the third wireless ad hoc network module is used for receiving the running state of the boiler sent by the routing node and forwarding the running state to the signal acquisition module;
the signal acquisition module is used for receiving the running state of the boiler forwarded by the third wireless ad hoc network module to the fourth microprocessor;
the fourth microprocessor is used for sending the running state of the boiler to the display module for displaying, judging whether the boiler is abnormal according to the running state of the boiler, and controlling the warning module to output an alarm reminding signal if the boiler is abnormal;
the power module is used for supplying power to the fourth microprocessor, the display module, the warning module, the signal acquisition module and the third wireless ad hoc network module.
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| CN201610942494.4A CN106371387B (en) | 2016-10-31 | 2016-10-31 | Full-automatic boiler remote intelligent monitoring and alarm reminding system |
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| CN108717279A (en) * | 2018-04-18 | 2018-10-30 | 佛山市珂莎巴科技有限公司 | A kind of special equipment management method and its system |
| CN109681930B (en) * | 2018-10-31 | 2021-03-16 | 浙江绍兴苏泊尔生活电器有限公司 | Control method of induction cooker and induction cooker |
| CN109543859B (en) * | 2018-12-03 | 2022-04-01 | 河南省四通锅炉有限公司 | Boiler after-sale service method and device for intelligent workshop |
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Effective date of registration: 20240607 Address after: 510663 No.9, Keke Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Special Equipment Testing and Research Institute (Guangzhou Special Equipment Accident Investigation Technology Center Guangzhou Elevator Safety Operation Monitoring Center) Country or region after: China Address before: 510663 No.9, Keke Road, Science City, Huangpu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND Research Institute Country or region before: China |