CN109526045B - Boiler information tracing method and device for intelligent workshop - Google Patents
Boiler information tracing method and device for intelligent workshop Download PDFInfo
- Publication number
- CN109526045B CN109526045B CN201811423912.4A CN201811423912A CN109526045B CN 109526045 B CN109526045 B CN 109526045B CN 201811423912 A CN201811423912 A CN 201811423912A CN 109526045 B CN109526045 B CN 109526045B
- Authority
- CN
- China
- Prior art keywords
- boiler information
- boiler
- mobile
- terminal
- information tracing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a boiler information tracing method for an intelligent workshop, which comprises the following steps: monitoring a boiler information collection instruction by a mobile boiler information tracing terminal; if a boiler information collection instruction is received, the mobile boiler information tracing terminal enters a message receiving and sending state, and meanwhile, the mobile boiler information tracing terminal starts a state transition timer; after receiving a boiler information collection instruction, collecting historical boiler information by a mobile boiler information tracing terminal; after the mobile boiler information tracing terminal enters an information receiving and sending state, the mobile boiler information tracing terminal waits for random waiting time; after the random waiting time, the mobile boiler information tracing terminal sends a boiler information sending request message to a boiler information collecting center at a first sending power; and the mobile boiler information tracing terminal judges whether the boiler information sending request confirmation message is correctly received.
Description
Technical Field
The invention relates to the technical field of boiler products, in particular to a boiler information tracing method and device for an intelligent workshop.
Background
The Internet of things is an important component of a new generation of information technology and is also an important development stage of the 'informatization' era. Its english name is: "Internet of things (IoT)". As the name implies, the Internet of things is the Internet with connected objects. This has two layers: firstly, the core and the foundation of the internet of things are still the internet, and the internet is an extended and expanded network on the basis of the internet; and secondly, the user side extends and expands to any article to perform information exchange and communication, namely, the article information.
The boiler Internet of things cloud platform can be established by utilizing the concept and technology of the Internet of things, the production, sales and after-sales service conditions of enterprises are comprehensively monitored, the real-time operation condition of each boiler is monitored by utilizing the Internet of things, and a data information statistical chart is generated by utilizing a big data analysis technology. Therefore, the high-efficiency acquisition and effective integration of big data of enterprise products are promoted, and the data correlation analysis and fusion utilization are deepened. And a national standard Internet of things code nameplate is additionally arranged on a boiler product, and dynamic anti-counterfeiting based on the two-dimensional code is provided. National standard thing allies oneself with sign indicating number and sweep a sign indicating number system is a two-dimensional code product information interaction identification system based on big data cloud platform that maidi company made for equipping the manufacturing, and the customer takes out the cell-phone and sweeps a sweep, just can realize tracing back anti-fake of product, and the counterfeit product does not have the stealthy of some, makes the enterprise can be with the effective management and control product flow direction of extremely low cost, monitors the product state, promotes user experience comprehensively. The on-site maintenance system is established, and a maintenance engineer can directly report the repair through scanning the code, so that the informatization degree of the repair reporting work is improved, and the work efficiency is improved. The method comprises the steps of collecting data of the boiler operation condition in real time by using the technology of the Internet of things and transmitting the data to a background database of an enterprise cloud platform through a wireless technology.
The system can trace the nationwide distribution condition of the products; tracing and maintaining nationwide distribution conditions; and tracing the conditions of each province, ex-warehouse and the like.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a boiler information tracing method and device for an intelligent workshop, which can be switched among three states, so that the longer service life of a terminal is ensured.
In order to achieve the purpose, the invention provides a boiler information tracing method for an intelligent workshop, which comprises the following steps:
monitoring a boiler information collection instruction by a mobile boiler information tracing terminal, wherein the boiler information collection instruction is sent by a boiler information collection center, and the mobile boiler information tracing terminal is in a monitoring state at the moment, and wherein the mobile boiler information tracing terminal cannot receive or send data when the mobile boiler information tracing terminal is in the monitoring state;
if a boiler information collection instruction is received, the mobile boiler information tracing terminal enters a message receiving and sending state, and simultaneously, a state transition timer is started by the mobile boiler information tracing terminal, and when the mobile boiler information tracing terminal is in the message receiving and sending state, the mobile boiler information tracing terminal can receive or send data;
after receiving a boiler information collection instruction, collecting historical boiler information by a mobile boiler information tracing terminal;
after the mobile boiler information tracing terminal enters an information receiving and sending state, the mobile boiler information tracing terminal waits for random waiting time;
after the random waiting time, the mobile boiler information tracing terminal sends a boiler information sending request message to a boiler information collecting center at a first sending power;
judging whether a boiler information sending request confirmation message is correctly received or not by the mobile boiler information tracing terminal, wherein the boiler information sending request confirmation message is sent by a boiler information collecting center in response to the receipt of the boiler information sending request message;
if the boiler information sending request confirmation message is judged not to be correctly received, the mobile boiler information tracing terminal judges the receiving power of the received signal;
if the receiving power is larger than the threshold value, the mobile boiler information tracing terminal sends a boiler information sending request message to the boiler information collecting center again with second transmitting power, wherein the first transmitting power is larger than the second transmitting power; and
and if the boiler information sending request confirmation message is judged to be correctly received, the mobile boiler information tracing terminal sends the collected historical information of the boiler to the boiler information collection center.
In a preferred embodiment, wherein the boiler information transmission request message to be retransmitted includes a reduced transmission power indication; and the boiler information tracing method for the intelligent workshop comprises the following steps: after the boiler information transmission request message is retransmitted to the boiler information collection center at the second transmission power, it is judged again by the mobile boiler information tracing-back terminal whether the boiler information transmission request confirm message, which is transmitted by the boiler information collection center at the reduced transmission power in response to the reception of the retransmitted boiler information transmission request message, is correctly received.
In a preferred embodiment, the boiler information tracing method for the intelligent workshop comprises the following steps:
after the collected historical information of the boiler is sent to the boiler information collection center, the mobile boiler information tracing terminal returns to the monitoring state again.
In a preferred embodiment, the boiler information tracing method for the intelligent workshop comprises the following steps:
when the state transition timer is overtime, the mobile boiler information tracing terminal enters a dormant state, wherein in the dormant state, the mobile boiler information tracing terminal cannot monitor a boiler information collection instruction and cannot receive or send data, and the dormant state lasts for a preset time;
and the power consumption of the mobile boiler information tracing terminal in the dormant state is lower than that of the mobile boiler information tracing terminal in the monitoring state, and the power consumption of the mobile boiler information tracing terminal in the monitoring state is lower than that of the mobile boiler information tracing terminal in the information receiving and sending state.
In a preferred embodiment, wherein the predetermined time length is 1-2s, and wherein the boiler information tracing method for the intelligent plant comprises the following steps: and when the mobile boiler information tracing terminal enters the dormant state for a preset time, the mobile boiler information tracing terminal returns to the monitoring state.
The invention provides a boiler information tracing device for an intelligent workshop, which comprises:
a unit for monitoring a boiler information collection instruction by a mobile boiler information tracing terminal, wherein the boiler information collection instruction is sent by a boiler information collection center, and wherein the mobile boiler information tracing terminal is in a monitoring state at the time, and wherein the mobile boiler information tracing terminal is not capable of receiving or sending data when the mobile boiler information tracing terminal is in the monitoring state;
a unit for entering a message receiving and sending state by the mobile boiler information tracing terminal if a boiler information collecting instruction is received, and starting a state transition timer by the mobile boiler information tracing terminal, and wherein the mobile boiler information tracing terminal can receive or send data when the mobile boiler information tracing terminal is in the message receiving and sending state;
a unit for collecting the historical information of the boiler by the mobile boiler information tracing terminal after receiving the boiler information collecting instruction;
a unit for waiting for random waiting time by the mobile boiler information tracing terminal after the mobile boiler information tracing terminal enters a message receiving and sending state;
a unit for transmitting a boiler information transmission request message to a boiler information collection center by a mobile boiler information tracing terminal with a first transmission power after a random waiting time has elapsed;
a unit for judging whether a boiler information transmission request confirmation message is correctly received by the mobile boiler information tracing back terminal, wherein the boiler information transmission request confirmation message is transmitted by the boiler information collection center in response to the reception of the boiler information transmission request message;
a unit for judging the reception power of the received signal by the mobile boiler information tracing back terminal if it is judged that the boiler information transmission request confirmation message is not correctly received;
a unit for sending a boiler information sending request message to the boiler information collecting center again by the mobile boiler information tracing terminal with a second transmitting power if the receiving power is larger than the threshold value, wherein the first transmitting power is larger than the second transmitting power; and
and a unit for transmitting the collected history information of the boiler to the boiler information collecting center by the mobile boiler information tracing back terminal if it is judged that the boiler information transmission request acknowledgement message is correctly received.
In a preferred embodiment, wherein the boiler information transmission request message to be retransmitted includes a reduced transmission power indication; and wherein, a boiler information tracer for intelligent workshop includes: and a unit for judging again whether the boiler information transmission request confirm message is correctly received by the mobile boiler information tracing-back terminal after the boiler information transmission request message is transmitted again to the boiler information collection center at the second transmission power, wherein the boiler information transmission request confirm message is transmitted by the boiler information collection center at a reduced transmission power in response to the reception of the boiler information transmission request message which is transmitted again.
In a preferred embodiment, the boiler information tracing device for an intelligent plant comprises:
and a unit for returning the monitoring state again by the mobile boiler information tracing terminal after transmitting the collected history information of the boiler to the boiler information collection center.
In a preferred embodiment, the boiler information tracing device for an intelligent plant comprises:
a unit for entering a sleep state by the mobile boiler information tracing terminal when the state transition timer is overtime, wherein in the sleep state, the mobile boiler information tracing terminal is not able to monitor a boiler information collection instruction and is not able to receive or transmit data, and wherein the sleep state lasts for a predetermined time;
and the power consumption of the mobile boiler information tracing terminal in the dormant state is lower than that of the mobile boiler information tracing terminal in the monitoring state, and the power consumption of the mobile boiler information tracing terminal in the monitoring state is lower than that of the mobile boiler information tracing terminal in the information receiving and sending state.
In a preferred embodiment, wherein the predetermined time length is 1-2s, and wherein the boiler information tracing apparatus for an intelligent plant comprises: and the unit is used for returning the mobile boiler information tracing terminal to the monitoring state after the mobile boiler information tracing terminal enters the dormant state for a preset time.
Compared with the prior art, the invention has the following advantages: the boiler information tracing method based on the Internet of things can realize real-time automatic monitoring of the conditions of boiler sale, service conditions, service life and the like, and greatly reduces manpower and physics required to be invested in manually updating the goods sale condition of an enterprise. Although the traceability system based on the internet of things has numerous advantages, the internet of things also has unique characteristics: for example: communication devices in the internet of things are mostly low-cost and low-power devices, meanwhile, in order to guarantee monitoring accuracy, the density of the communication devices in the internet of things is high, and finally, in order to guarantee monitoring accuracy, an internet of things system is generally sensitive to time delay. If the user wants to enjoy the advantages brought by the Internet of things, a solution has to be designed in a targeted manner according to the characteristics of the Internet of things. The method provided by the invention is designed aiming at the requirements of low cost and low power of the Internet of things equipment, the tracing method capable of switching among three states is designed, when the terminal is in a monitoring state, the terminal can monitor specific information, and because the signal does not need to be decoded and only the strength of the signal needs to be detected, the processing amount of the terminal is small in the state, and the power consumption of the terminal is low. After a given time, the terminal may also enter a sleep state in which the terminal consumes less power. By means of the state conversion mode, the method can guarantee the long service life of the battery of the terminal.
Drawings
Fig. 1 is a flowchart of a boiler information tracing method for an intelligent plant according to an embodiment of the present invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example 1
Fig. 1 is a flowchart of a boiler information tracing method for an intelligent plant according to an embodiment of the present invention. As shown in the figure, the boiler information tracing method for the intelligent workshop comprises the following steps:
step 101: monitoring a boiler information collection instruction by a mobile boiler information tracing terminal, wherein the boiler information collection instruction is sent by a boiler information collection center, and wherein the mobile boiler information tracing terminal is in a monitoring state at the moment, and wherein the mobile boiler information tracing terminal is not capable of receiving or sending data when the mobile boiler information tracing terminal is in the monitoring state, wherein the power for sending the boiler information collection instruction is far higher than the power for sending other messages (for example, the power for sending the boiler information collection instruction can be 3-10 times of the power for sending other messages);
step 102: if a boiler information collection instruction is received, the mobile boiler information tracing terminal enters a message receiving and sending state, and simultaneously, a state transition timer is started by the mobile boiler information tracing terminal, and when the mobile boiler information tracing terminal is in the message receiving and sending state, the mobile boiler information tracing terminal can receive or send data;
step 103: after receiving a boiler information collection instruction, collecting historical boiler information by a mobile boiler information tracing terminal;
step 104: after the mobile boiler information tracing terminal enters an information receiving and sending state, the mobile boiler information tracing terminal waits for random waiting time;
step 105: after the random waiting time, the mobile boiler information tracing terminal sends a boiler information sending request message to a boiler information collecting center at a first sending power;
step 106: judging whether a boiler information sending request confirmation message is correctly received or not by the mobile boiler information tracing terminal, wherein the boiler information sending request confirmation message is sent by a boiler information collecting center in response to the receipt of the boiler information sending request message;
step 107: if the boiler information sending request confirmation message is judged not to be correctly received, the mobile boiler information tracing terminal judges the receiving power of the received signal;
step 108: if the receiving power is larger than the threshold value, the mobile boiler information tracing terminal sends a boiler information sending request message to the boiler information collecting center again with second transmitting power, wherein the first transmitting power is larger than the second transmitting power; and
step 109: and if the boiler information sending request confirmation message is judged to be correctly received, the mobile boiler information tracing terminal sends the collected historical information of the boiler to the boiler information collection center.
Example 2
The invention discloses a boiler information tracing method for an intelligent workshop, which comprises the following steps: monitoring a boiler information collection instruction by a mobile boiler information tracing terminal, wherein the boiler information collection instruction is sent by a boiler information collection center, and the mobile boiler information tracing terminal is in a monitoring state at the moment, and wherein the mobile boiler information tracing terminal cannot receive or send data when the mobile boiler information tracing terminal is in the monitoring state, wherein the power for sending the boiler information collection instruction is far higher than the power for sending other messages; if a boiler information collection instruction is received, the mobile boiler information tracing terminal enters a message receiving and sending state, and simultaneously, a state transition timer is started by the mobile boiler information tracing terminal, and when the mobile boiler information tracing terminal is in the message receiving and sending state, the mobile boiler information tracing terminal can receive or send data; after receiving a boiler information collection instruction, collecting historical boiler information by a mobile boiler information tracing terminal; after the mobile boiler information tracing terminal enters an information receiving and sending state, the mobile boiler information tracing terminal waits for random waiting time; after the random waiting time, the mobile boiler information tracing terminal sends a boiler information sending request message to a boiler information collecting center at a first sending power; judging whether a boiler information sending request confirmation message is correctly received or not by the mobile boiler information tracing terminal, wherein the boiler information sending request confirmation message is sent by a boiler information collecting center in response to the receipt of the boiler information sending request message; if the boiler information sending request confirmation message is judged not to be correctly received, the mobile boiler information tracing terminal judges the receiving power of the received signal; if the receiving power is larger than the threshold value, the mobile boiler information tracing terminal sends a boiler information sending request message to the boiler information collecting center again with second transmitting power, wherein the first transmitting power is larger than the second transmitting power; and if the boiler information sending request confirmation message is judged to be correctly received, the mobile boiler information tracing terminal sends the collected historical information of the boiler to the boiler information collection center.
In a preferred embodiment, wherein the boiler information transmission request message to be retransmitted includes a reduced transmission power indication; and the boiler information tracing method for the intelligent workshop comprises the following steps: after the boiler information transmission request message is retransmitted to the boiler information collection center at the second transmission power, it is judged again by the mobile boiler information tracing-back terminal whether the boiler information transmission request confirm message, which is transmitted by the boiler information collection center at the reduced transmission power in response to the reception of the retransmitted boiler information transmission request message, is correctly received.
Example 3
In a preferred embodiment, the boiler information tracing method for the intelligent workshop comprises the following steps: after the collected historical information of the boiler is sent to the boiler information collection center, the mobile boiler information tracing terminal returns to the monitoring state again.
In a preferred embodiment, the boiler information tracing method for the intelligent workshop comprises the following steps: when the state transition timer is overtime, the mobile boiler information tracing terminal enters a dormant state, wherein in the dormant state, the mobile boiler information tracing terminal cannot monitor a boiler information collection instruction and cannot receive or send data, and the dormant state lasts for a preset time; and the power consumption of the mobile boiler information tracing terminal in the dormant state is lower than that of the mobile boiler information tracing terminal in the monitoring state, and the power consumption of the mobile boiler information tracing terminal in the monitoring state is lower than that of the mobile boiler information tracing terminal in the information receiving and sending state.
In a preferred embodiment, wherein the predetermined time length is 1-2s, and wherein the boiler information tracing method for the intelligent plant comprises the following steps: and when the mobile boiler information tracing terminal enters the dormant state for a preset time, the mobile boiler information tracing terminal returns to the monitoring state.
Example 4
The invention provides a boiler information tracing device for an intelligent workshop, which comprises:
a unit for monitoring a boiler information collection instruction by a mobile boiler information tracing terminal, wherein the boiler information collection instruction is sent by a boiler information collection center, and wherein the mobile boiler information tracing terminal is in a monitoring state at the time, and wherein the mobile boiler information tracing terminal is not capable of receiving or sending data when the mobile boiler information tracing terminal is in the monitoring state;
a unit for entering a message receiving and sending state by the mobile boiler information tracing terminal if a boiler information collecting instruction is received, and starting a state transition timer by the mobile boiler information tracing terminal, and wherein the mobile boiler information tracing terminal can receive or send data when the mobile boiler information tracing terminal is in the message receiving and sending state;
a unit for collecting the historical information of the boiler by the mobile boiler information tracing terminal after receiving the boiler information collecting instruction;
a unit for waiting for random waiting time by the mobile boiler information tracing terminal after the mobile boiler information tracing terminal enters a message receiving and sending state;
a unit for transmitting a boiler information transmission request message to a boiler information collection center by a mobile boiler information tracing terminal with a first transmission power after a random waiting time has elapsed;
a unit for judging whether a boiler information transmission request confirmation message is correctly received by the mobile boiler information tracing back terminal, wherein the boiler information transmission request confirmation message is transmitted by the boiler information collection center in response to the reception of the boiler information transmission request message;
a unit for judging the reception power of the received signal by the mobile boiler information tracing back terminal if it is judged that the boiler information transmission request confirmation message is not correctly received;
a unit for sending a boiler information sending request message to the boiler information collecting center again by the mobile boiler information tracing terminal with a second transmitting power if the receiving power is larger than the threshold value, wherein the first transmitting power is larger than the second transmitting power; and
and a unit for transmitting the collected history information of the boiler to the boiler information collecting center by the mobile boiler information tracing back terminal if it is judged that the boiler information transmission request acknowledgement message is correctly received.
Example 5
The invention discloses a boiler information tracing device for an intelligent workshop, which comprises: a unit for monitoring a boiler information collection instruction by a mobile boiler information tracing terminal, wherein the boiler information collection instruction is sent by a boiler information collection center, and wherein the mobile boiler information tracing terminal is in a monitoring state at the time, and wherein the mobile boiler information tracing terminal is not capable of receiving or sending data when the mobile boiler information tracing terminal is in the monitoring state; a unit for entering a message receiving and sending state by the mobile boiler information tracing terminal if a boiler information collecting instruction is received, and starting a state transition timer by the mobile boiler information tracing terminal, and wherein the mobile boiler information tracing terminal can receive or send data when the mobile boiler information tracing terminal is in the message receiving and sending state; a unit for collecting the historical information of the boiler by the mobile boiler information tracing terminal after receiving the boiler information collecting instruction; a unit for waiting for random waiting time by the mobile boiler information tracing terminal after the mobile boiler information tracing terminal enters a message receiving and sending state; a unit for transmitting a boiler information transmission request message to a boiler information collection center by a mobile boiler information tracing terminal with a first transmission power after a random waiting time has elapsed; a unit for judging whether a boiler information transmission request confirmation message is correctly received by the mobile boiler information tracing back terminal, wherein the boiler information transmission request confirmation message is transmitted by the boiler information collection center in response to the reception of the boiler information transmission request message; a unit for judging the reception power of the received signal by the mobile boiler information tracing back terminal if it is judged that the boiler information transmission request confirmation message is not correctly received; a unit for sending a boiler information sending request message to the boiler information collecting center again by the mobile boiler information tracing terminal with a second transmitting power if the receiving power is larger than the threshold value, wherein the first transmitting power is larger than the second transmitting power; and a unit for transmitting the collected history information of the boiler to the boiler information collecting center by the mobile boiler information tracing back terminal if it is judged that the boiler information transmission request confirm message is correctly received.
In a preferred embodiment, wherein the boiler information transmission request message to be retransmitted includes a reduced transmission power indication; and wherein, a boiler information tracer for intelligent workshop includes: and a unit for judging again whether the boiler information transmission request confirm message is correctly received by the mobile boiler information tracing-back terminal after the boiler information transmission request message is transmitted again to the boiler information collection center at the second transmission power, wherein the boiler information transmission request confirm message is transmitted by the boiler information collection center at a reduced transmission power in response to the reception of the boiler information transmission request message which is transmitted again.
Example 6
In a preferred embodiment, the boiler information tracing device for an intelligent plant comprises: and a unit for returning the monitoring state again by the mobile boiler information tracing terminal after transmitting the collected history information of the boiler to the boiler information collection center.
In a preferred embodiment, the boiler information tracing device for an intelligent plant comprises: a unit for entering a sleep state by the mobile boiler information tracing terminal when the state transition timer is overtime, wherein in the sleep state, the mobile boiler information tracing terminal is not able to monitor a boiler information collection instruction and is not able to receive or transmit data, and wherein the sleep state lasts for a predetermined time; and the power consumption of the mobile boiler information tracing terminal in the dormant state is lower than that of the mobile boiler information tracing terminal in the monitoring state, and the power consumption of the mobile boiler information tracing terminal in the monitoring state is lower than that of the mobile boiler information tracing terminal in the information receiving and sending state.
In a preferred embodiment, wherein the predetermined time length is 1-2s, and wherein the boiler information tracing apparatus for an intelligent plant comprises: and the unit is used for returning the mobile boiler information tracing terminal to the monitoring state after the mobile boiler information tracing terminal enters the dormant state for a preset time.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (6)
1. A boiler information tracing method for an intelligent workshop is characterized by comprising the following steps: the boiler information tracing method for the intelligent workshop comprises the following steps:
monitoring a boiler information collection instruction by a mobile boiler information tracing terminal, wherein the boiler information collection instruction is sent by a boiler information collection center, and wherein the mobile boiler information tracing terminal is in a monitoring state at the moment, and wherein the mobile boiler information tracing terminal is incapable of receiving or sending data when the mobile boiler information tracing terminal is in the monitoring state;
if the boiler information collection instruction is received, the mobile boiler information tracing terminal enters a message receiving and sending state, and simultaneously, a state transition timer is started by the mobile boiler information tracing terminal, and when the mobile boiler information tracing terminal is in the message receiving and sending state, the mobile boiler information tracing terminal can receive or send data;
after the boiler information collection instruction is received, collecting the historical information of the boiler by a mobile boiler information tracing terminal;
after the mobile boiler information tracing terminal enters an information receiving and sending state, the mobile boiler information tracing terminal waits for random waiting time;
after the random waiting time, the mobile boiler information tracing terminal sends a boiler information sending request message to the boiler information collecting center at a first sending power;
judging whether a boiler information sending request confirmation message is correctly received or not by the mobile boiler information tracing terminal, wherein the boiler information sending request confirmation message is sent by the boiler information collecting center in response to the boiler information sending request message;
if the boiler information sending request confirmation message is judged not to be correctly received, the mobile boiler information tracing terminal judges the receiving power of the received signal;
if the receiving power is larger than the threshold value, the mobile boiler information tracing terminal sends a boiler information sending request message to the boiler information collecting center again with second transmitting power, wherein the first transmitting power is larger than the second transmitting power; and
if the boiler information sending request confirmation message is judged to be correctly received, the mobile boiler information tracing terminal sends the collected historical information of the boiler to the boiler information collection center;
wherein, the boiler information sending request message sent again comprises an indication of reducing the transmitting power; and the boiler information tracing method for the intelligent workshop comprises the following steps: after retransmitting the boiler information transmission request message to the boiler information collection center at the second transmission power, judging again by the mobile boiler information tracing back terminal whether the boiler information transmission request confirmation message is correctly received, wherein the boiler information transmission request confirmation message is transmitted by the boiler information collection center at the reduced transmission power in response to receiving the boiler information transmission request message which is retransmitted;
the boiler information tracing method for the intelligent workshop comprises the following steps: after the collected historical information of the boiler is sent to the boiler information collection center, the mobile boiler information tracing terminal returns to the monitoring state again.
2. The boiler information tracing method for an intelligent plant according to claim 1, wherein: the boiler information tracing method for the intelligent workshop comprises the following steps:
when the state transition timer is timed out, the mobile boiler information tracing terminal enters a dormant state, wherein in the dormant state, the mobile boiler information tracing terminal cannot monitor the boiler information collection instruction and cannot receive or send data, and the dormant state lasts for a preset time;
and the power consumption of the mobile boiler information tracing terminal in the dormant state is lower than that of the mobile boiler information tracing terminal in the monitoring state, and the power consumption of the mobile boiler information tracing terminal in the monitoring state is lower than that of the mobile boiler information tracing terminal in the information receiving and sending state.
3. The boiler information tracing method for an intelligent plant according to claim 2, wherein: wherein the predetermined time length is 1-2s, and wherein the boiler information tracing method for the intelligent workshop comprises the following steps: and when the mobile boiler information tracing terminal enters the dormant state for the preset time, the mobile boiler information tracing terminal returns to the monitoring state.
4. The utility model provides a boiler information traceability device for intelligent workshop which characterized in that: the boiler information tracing device for the intelligent workshop comprises:
a unit for monitoring a boiler information collection instruction by a mobile boiler information tracing terminal, wherein the boiler information collection instruction is sent by a boiler information collection center, and wherein the mobile boiler information tracing terminal is in a monitoring state at the time, and wherein the mobile boiler information tracing terminal is not capable of receiving or sending data when the mobile boiler information tracing terminal is in the monitoring state;
a unit for, if the boiler information collection instruction is received, the mobile boiler information tracing back terminal entering a message receiving and sending state and, at the same time, starting a state transition timer by the mobile boiler information tracing back terminal, and wherein, when the mobile boiler information tracing back terminal is in the message receiving and sending state, the mobile boiler information tracing back terminal can receive or send data;
a unit for collecting the history information of the boiler by a mobile boiler information tracing terminal after receiving the boiler information collecting instruction;
a unit for waiting for a random waiting time by the mobile boiler information tracing terminal after the mobile boiler information tracing terminal enters a message receiving and sending state;
a unit for transmitting a boiler information transmission request message to the boiler information collection center by a mobile boiler information tracing terminal with a first transmission power after the random waiting time has elapsed;
a unit for judging whether a boiler information transmission request confirmation message is correctly received by a mobile boiler information tracing back terminal, wherein the boiler information transmission request confirmation message is transmitted by the boiler information collection center in response to receiving the boiler information transmission request message;
a unit for judging the reception power of the received signal by the mobile boiler information tracing back terminal if it is judged that the boiler information transmission request confirmation message is not correctly received;
a unit configured to, if the received power is greater than a threshold value, send a boiler information sending request message to the boiler information collection center again by the mobile boiler information tracing terminal with a second transmission power, where the first transmission power is greater than the second transmission power; and
a unit for transmitting the collected history information of the boiler to the boiler information collection center by the mobile boiler information tracing back terminal if it is judged that the boiler information transmission request confirmation message is correctly received;
wherein, the boiler information sending request message sent again comprises an indication of reducing the transmitting power; and wherein, boiler information tracer for intelligent workshop includes: a unit for judging again whether a boiler information transmission request confirm message is correctly received by the mobile boiler information tracing-back terminal after the boiler information transmission request message is retransmitted to the boiler information collection center at a second transmission power, wherein the boiler information transmission request confirm message is transmitted by the boiler information collection center at a reduced transmission power in response to the reception of the boiler information transmission request message being retransmitted;
the boiler information tracing device for the intelligent workshop comprises: and a unit for returning the monitoring state again by the mobile boiler information tracing terminal after transmitting the collected history information of the boiler to the boiler information collection center.
5. The boiler information tracing apparatus for an intelligent plant according to claim 4, wherein: the boiler information tracing device for the intelligent workshop comprises:
a unit configured to enter a sleep state by the mobile boiler information tracing back terminal when the state transition timer times out, wherein in the sleep state, the mobile boiler information tracing back terminal is unable to monitor the boiler information collection instruction and is unable to receive or transmit data, and wherein the sleep state lasts for a predetermined time;
and the power consumption of the mobile boiler information tracing terminal in the dormant state is lower than that of the mobile boiler information tracing terminal in the monitoring state, and the power consumption of the mobile boiler information tracing terminal in the monitoring state is lower than that of the mobile boiler information tracing terminal in the information receiving and sending state.
6. The boiler information tracing apparatus for an intelligent plant according to claim 5, wherein: wherein the predetermined time length is 1-2s, and wherein the boiler information tracing apparatus for an intelligent plant comprises: and the mobile boiler information tracing terminal returns to the monitoring state after entering the dormant state for the preset time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423912.4A CN109526045B (en) | 2018-11-27 | 2018-11-27 | Boiler information tracing method and device for intelligent workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423912.4A CN109526045B (en) | 2018-11-27 | 2018-11-27 | Boiler information tracing method and device for intelligent workshop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109526045A CN109526045A (en) | 2019-03-26 |
| CN109526045B true CN109526045B (en) | 2021-02-23 |
Family
ID=65779054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811423912.4A Active CN109526045B (en) | 2018-11-27 | 2018-11-27 | Boiler information tracing method and device for intelligent workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109526045B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290494A (en) * | 2019-07-22 | 2019-09-27 | 无锡市鹏达海卓智能装备有限公司 | A kind of hydraulic press data feedback method and system based on Internet of Things |
| CN115001640B (en) * | 2022-06-08 | 2023-11-07 | 河南省四通锅炉有限公司 | Big data-based boiler industry data information transmission method and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1965246A (en) * | 2004-03-29 | 2007-05-16 | 费尔菲尔德工业有限公司 | Wireless monitoring device |
| CN202757108U (en) * | 2012-08-16 | 2013-02-27 | 福建师范大学 | Boiler intelligent control device based on Internet of things |
| CN108886535A (en) * | 2017-03-13 | 2018-11-23 | 株式会社瑰都啦咪 | The control system and method for Internet of Things boiler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102296174B1 (en) * | 2015-06-26 | 2021-08-31 | 삼성전자주식회사 | Electronic apparatus and method for converting audio thereof |
-
2018
- 2018-11-27 CN CN201811423912.4A patent/CN109526045B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1965246A (en) * | 2004-03-29 | 2007-05-16 | 费尔菲尔德工业有限公司 | Wireless monitoring device |
| CN202757108U (en) * | 2012-08-16 | 2013-02-27 | 福建师范大学 | Boiler intelligent control device based on Internet of things |
| CN108886535A (en) * | 2017-03-13 | 2018-11-23 | 株式会社瑰都啦咪 | The control system and method for Internet of Things boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109526045A (en) | 2019-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109526045B (en) | Boiler information tracing method and device for intelligent workshop | |
| CN101667928B (en) | Client, signaling tracking server, protocol module and signaling tracking method | |
| CN101641689A (en) | Method, system and recording medium for collecting contents usage information | |
| CN204694827U (en) | Smart machine and battery electric quantity remote management devices thereof and system | |
| CN101533107B (en) | System for acquiring meteorological information and method thereof | |
| CN105101370A (en) | Data connection method and device, and WIFI module | |
| CN114446037A (en) | Carbon emission monitoring system and method based on Internet of things technology | |
| CN203012905U (en) | Electronic fence optimization system | |
| CN109543860B (en) | Boiler quick repair reporting method and device for intelligent workshop | |
| CN102904924A (en) | Data storage system and operation method thereof | |
| CN103078905B (en) | A kind of communication management method of GPS terminal | |
| CN101122956B (en) | System and method for acquiring data information of visitor | |
| CN115002148A (en) | Internet of things cloud side communication method and system | |
| CN201974925U (en) | Remote fire monitoring alarm system based on internet of things | |
| CN109544194B (en) | Boiler anti-counterfeiting method and device for intelligent factory | |
| CN102497028B (en) | Method and system for intelligently recognizing relay protection failure based on protection event trigger | |
| CN109347984B (en) | Boiler monitoring method and device based on Internet of things for intelligent factory | |
| CN202196498U (en) | Remote humidity monitoring and alarming system based on Internet of Things | |
| CN109543859B (en) | Boiler after-sale service method and device for intelligent workshop | |
| CN116489223A (en) | Data reporting method, data reporting device, electronic equipment and storage medium | |
| CN103177394A (en) | System and method for managing animal quarantine permit based on network | |
| CN105574710A (en) | Automatic attendance processing method, device and system | |
| CN105554712A (en) | Short message processing method and user terminal | |
| CN109274464B (en) | Boiler product and model maintenance method and device for intelligent factory | |
| CN112714151A (en) | Water use monitoring system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |