CN109341833B - Intelligent weighing apparatus and remote monitoring system and method for working state thereof - Google Patents
Intelligent weighing apparatus and remote monitoring system and method for working state thereof Download PDFInfo
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- CN109341833B CN109341833B CN201810980965.XA CN201810980965A CN109341833B CN 109341833 B CN109341833 B CN 109341833B CN 201810980965 A CN201810980965 A CN 201810980965A CN 109341833 B CN109341833 B CN 109341833B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/01—Testing or calibrating of weighing apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/007—Integrated arrangements for generating electrical power, e.g. solar cells
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
- G01G23/3707—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting using a microprocessor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
- G01G23/3728—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting with wireless means
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H04L67/55—Push-based network services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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Abstract
The invention relates to the technical field of weighing apparatus, and particularly discloses an intelligent weighing apparatus and a remote monitoring system and a remote monitoring method for the working state of the intelligent weighing apparatus, wherein the intelligent weighing apparatus comprises a microprocessor, and a sensing module, a wireless communication module and a power supply module which are connected with the microprocessor; the wireless communication module is further connected with the power supply module and sends the unified communication protocol to a cloud server or intelligent display and monitoring equipment. The remote monitoring effect of the invention is as follows: cloud ware carries out analysis and judgment to weighing data, geographical position stamp, timestamp etc to mark and carry out intelligent diagnosis to the geographical position and the health status of equipment on the map, if find the hardware unusual, if the battery electric quantity is not enough, voltage, electric current are unstable, weighing sensor data unstability etc. pass through SMS, APP etc. with the diagnostic result and push to the weighing apparatus all people terminal, thereby realize the high in the clouds management to the balance, the problem of the maintenance and the use cost height of traditional balance has been solved.
Description
Technical Field
The invention relates to the technical field of weighing machines, in particular to an intelligent weighing machine and a remote monitoring system and method for the working state of the intelligent weighing machine.
Background
Weighing machines, also known as scales, are widely used in various weighing scenarios, such as acceptance and delivery of agricultural products, retail weighing in supermarkets, vendors, and weight measurement required by almost every household. At present, weighing apparatus in the market has realized uploading data in real time by using wireless communication technology such as bluetooth, WIFI, 2G and the like, but the transmitted data is basically weighing data, and has no power supply, fault monitoring and diagnosis function, when the weighing apparatus breaks down, a user needs to bring the weighing apparatus to a professional maintenance position for maintenance treatment, and the user can not know the cause of the fault, even professional maintainers need to judge through various test means, experience and the like during maintenance, and the maintenance is inconvenient, the cost is high and the like. And the current general weighing apparatus is provided with a display screen for displaying the weighing value, and is used as an indispensable component, so that the cost is obviously increased compared with the design of abandoning the display screen.
Disclosure of Invention
The invention provides an intelligent weighing apparatus and a monitoring system and a monitoring method for the working state of the intelligent weighing apparatus, and solves the technical problems that the conventional weighing apparatus has no power supply, fault monitoring and diagnosing functions, is inconvenient to maintain and high in cost, and needs to be provided with a display screen, so that the cost is increased.
In order to solve the technical problems, the invention provides an intelligent weighing instrument which comprises a microprocessor, and a sensing module, a wireless communication module and a power supply module which are connected with the microprocessor; the wireless communication module is also connected with the power supply module;
the sensing module is used for acquiring sensing data and sending the sensing data to the microprocessor;
the power supply module is used for supplying power to the microprocessor and the wireless communication module; the microprocessor is used for editing the sensing data, the monitored electric quantity and working state information of the power supply module and the weighing instrument identity identification mark into a unified communication protocol and sending the unified communication protocol to the wireless communication module;
the wireless communication module is used for transmitting the unified communication protocol to intelligent display and monitoring equipment in real time; the intelligent display and monitoring equipment is used for displaying the sensing data, the electric quantity and the working state information in real time, analyzing and judging the received unified communication protocol through an equipment built-in algorithm, and when the intelligent weighing apparatus is monitored to be in an abnormal working state, early warning is carried out to inform first abnormal and diagnosis information;
the intelligent display and monitoring equipment is also used for sending the unified communication protocol to a cloud server according to a first customization strategy; the cloud server is used for analyzing and judging the unified communication protocol sent by the intelligent display and monitoring equipment through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in the abnormal working state, second abnormal and diagnosis information comprising a geographical stamp, a time stamp and the first abnormal and diagnosis information is pushed to a weighing apparatus owner terminal which is bound through the weighing apparatus identity identification mark by combining the geographical information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
the wireless communication module is further used for sending the unified communication protocol to the cloud server according to a second customized strategy; the cloud server is further used for analyzing and judging the unified communication protocol sent by the wireless communication module through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in an abnormal working state, third abnormal and diagnosis information is pushed to the weighing apparatus owner terminal by combining the geographic information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
the cloud server is further used for the weighing apparatus owner terminal to access autonomously so as to check the related information of the intelligent weighing apparatus in the database.
Preferably, the sensing module comprises a weighing sensor for converting the collected weighing data into a weighing electric signal, and further comprises an amplifier, a filter and an AD conversion circuit which are sequentially connected between the weighing sensor and the microprocessor and are respectively used for amplifying, filtering and performing analog-to-digital conversion on the weighing electric signal;
the power supply module comprises a battery, a battery management circuit and a power supply circuit, wherein the battery is used for providing power supply electric energy, and the power supply circuit is used for converting the acquired initial electric energy into power supply voltage to supply power to the wireless communication module, the microprocessor, the battery management circuit, the weighing sensor and the AD conversion circuit; the battery management circuit is used for controlling the voltage output state of the battery according to the power supply condition of the power supply circuit.
Specifically, the abnormal working state includes weighing abnormality, insufficient electric quantity or power supply abnormality, and the first abnormality and diagnosis information includes weighing abnormality and diagnosis information thereof, insufficient electric quantity and charging reminding information thereof, and power supply abnormality and diagnosis information thereof of the currently connected intelligent weighing apparatus;
the second abnormity and diagnosis information and the third abnormity and diagnosis information comprise a geographical stamp and a time stamp of the intelligent weighing apparatus in the abnormal working state, corresponding weighing abnormity and diagnosis information thereof, insufficient electric quantity and charging reminding information thereof, and power abnormity and diagnosis information thereof;
the first customized strategy is customized on the intelligent display and monitoring equipment by the user according to various user management requirements, and the second customized strategy is customized on the cloud server by the user according to various user management requirements.
Specifically, the intelligent display and monitoring device is a peripheral such as a mobile phone, a tablet, an industrial personal computer, a computer or an intelligent gateway, and an APP or an application program written in a built-in algorithm of the device, or an applet expanded on a WeChat or a subscribed public number, or an applet expanded on a Payment treasure is installed on the mobile phone, the tablet or the computer; the industrial personal computer and the intelligent gateway are provided with an APP, a fast application or an application program written in the equipment built-in algorithm;
the weighing apparatus owner terminal is a mobile phone, the APP or the quick application is installed on the weighing apparatus owner terminal, or an applet expanded on the WeChat or a subscribed public number, or an applet expanded on the Payment treasure is installed on the weighing apparatus owner terminal, and identity binding of the weighing apparatus owner is completed and is used for receiving the second abnormity and diagnosis information or the third abnormity and diagnosis information pushed by the cloud server.
Specifically, the wireless communication module is further configured to directly send error information to the intelligent display and monitoring device and the cloud server when the sensing data, the electric quantity and the working state information are not acquired, the intelligent display and monitoring device directly displays the error information, and the cloud server pushes the error information to the weighing apparatus owner terminal.
Specifically, the related information of the intelligent weighing apparatus includes user binding information, and the first abnormality and diagnosis information, the second abnormality and diagnosis information, the third abnormality and diagnosis information, the error information, a message push record, and a maintenance record, which are established on a time axis.
The invention also provides a remote monitoring system for the working state of the intelligent weighing apparatus, which comprises the intelligent weighing apparatus, and a cloud server and an intelligent display and monitoring device which are in communication interconnection with the intelligent weighing apparatus, wherein the intelligent display and monitoring device is also connected with the cloud server;
the intelligent weighing apparatus is used for editing the sensing data, the electric quantity and the working state information and the weighing apparatus identity identification mark into a unified communication protocol and sending the unified communication protocol to the intelligent display and monitoring equipment in real time;
the intelligent display and monitoring equipment is used for displaying the sensing data, the electric quantity and the working state information in real time, analyzing and judging the received unified communication protocol through an equipment built-in algorithm, and when the intelligent weighing apparatus is monitored to be in an abnormal working state, early warning is carried out to inform first abnormal and diagnosis information;
the intelligent display and monitoring equipment is also used for sending the unified communication protocol to a cloud server according to a first customization strategy; the cloud server is used for analyzing and judging the unified communication protocol sent by the intelligent display and monitoring equipment through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in the abnormal working state, second abnormal and diagnosis information comprising a geographical stamp, a time stamp and the first abnormal and diagnosis information is pushed to a weighing apparatus owner terminal which is bound through the weighing apparatus identity identification mark by combining the geographical information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
the intelligent weighing apparatus is further used for sending the unified communication protocol to the cloud server according to a second customized strategy; the cloud server is further used for analyzing and judging the stored sensing data, the monitored electric quantity of the power supply module and the monitored working state information through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in the abnormal working state, third abnormal and diagnosis information is pushed to the weighing apparatus owner terminal by combining the geographic information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
the cloud server is further used for the weighing apparatus owner terminal to access autonomously so as to check the related information of the intelligent weighing apparatus in the database.
The intelligent weighing apparatus in the system is preferably the intelligent weighing apparatus in the intelligent weighing apparatus, which is claimed in the application, and the system is not described again. However, the intelligent weighing apparatus used in the system is not limited to this, and should be all weighing apparatus products at least having several functional modules, i.e. the microprocessor, the sensing module, the wireless communication module and the power module of the intelligent weighing apparatus protected by the present application.
The invention also provides a remote monitoring method for the working state of the intelligent weighing apparatus, which comprises the following steps:
s1, communicating an intelligent weighing apparatus with an intelligent display and monitoring device, and communicating the intelligent weighing apparatus with a cloud server;
s2, communicating the intelligent display and monitoring equipment with the cloud server, and communicating all the people terminals of the weighing apparatus with the cloud server;
s3, the intelligent weighing apparatus compiles and edits the acquired sensing data, electric quantity and working state information and the weighing apparatus identity identification mark into a unified communication protocol;
s4, the intelligent weighing apparatus sends the unified communication protocol to the intelligent display and monitoring equipment in real time;
s5, the intelligent display and monitoring equipment analyzes and judges the received unified communication protocol through an equipment built-in algorithm, and when the intelligent weighing apparatus is monitored to be in an abnormal working state, early warning is carried out to inform first abnormal and diagnosis information;
s6, the intelligent display and monitoring equipment sends the unified communication protocol to a cloud server according to a first customization strategy;
s7, the cloud server analyzes and judges the unified communication protocol sent by the intelligent display and monitoring equipment through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in the abnormal working state, second abnormal and diagnosis information comprising a geographical stamp, a time stamp and the first abnormal and diagnosis information is pushed to all weighing apparatus people terminals which are bound through the weighing apparatus identity identification mark by combining the geographical information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
s8, the intelligent weighing apparatus sends the unified communication protocol to the cloud server according to a second customization strategy;
s9, the cloud server analyzes and judges the unified communication protocol sent by the wireless communication module through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in an abnormal working state, third abnormal and diagnosis information is pushed to the terminal of the owner of the weighing apparatus by combining the geographic information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
and S10, the weighing instrument owner terminal autonomously accesses the cloud server and checks the related information of the intelligent weighing instrument in a database.
The intelligent weighing apparatus in the method is preferably an intelligent weighing apparatus in the intelligent weighing apparatus, which is claimed in the present application, but the method is not limited to this, and the intelligent weighing apparatus should be an all-weighing apparatus product at least provided with several functional modules, namely a microprocessor, a sensing module, a wireless communication module and a power supply module of the intelligent weighing apparatus, which are claimed in the present application.
According to the intelligent weighing apparatus and the remote monitoring system and method for the working state of the intelligent weighing apparatus, the function modularization processing capacity is improved, the structure of the traditional weighing apparatus is improved, the weighing function and the display are separated, the manufacturing cost is reduced, and the user experience is improved. The intelligent weighing apparatus, the intelligent display and monitoring equipment or the cloud server are connected with the wireless network, the wireless network is connected with the intelligent weighing apparatus, the intelligent display and monitoring equipment is connected with the wireless network, the wireless network is connected with the wireless network, and the wireless network is connected with the intelligent display and monitoring equipment or the cloud server. And the problem of service complexity of different application scenes can be greatly solved through abundant service logic processing functions on the intelligent display and monitoring equipment.
Cloud ware is to the weighing data, current and voltage information, geographical position stamp, the timestamp carries out analysis and judgment, and mark and carry out intelligent diagnosis to the geographical position and the health status of equipment on the map, if discover the hardware abnormity, if the electric quantity is not enough, weighing sensor data unstability etc., pass through the SMS with the diagnostic result, APP or little letter applet, propelling movement to intelligent terminal equipment such as little letter public number, inform registered user, thereby realize the high in the clouds management to the balance, the maintenance of traditional balance and the problem that use cost is high have been solved. And the cloud server provides a cloud storage function, so that the user of the intelligent display and monitoring equipment can conveniently check the geographic position, the weighing record, the diagnosis record and the like of the intelligent weighing apparatus at any time.
Drawings
Fig. 1 is a block diagram of an intelligent weighing apparatus according to embodiment 1 of the present invention;
fig. 2 is a structural diagram of a monitoring system for an operating state of an intelligent weighing instrument according to embodiment 2 of the present invention;
fig. 3 is a flowchart of steps of a method for monitoring an operating state of an intelligent weighing apparatus according to embodiment 3 of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, which are given solely for the purpose of illustration and are not to be construed as limitations of the invention, including the drawings which are incorporated herein by reference and for illustration only and are not to be construed as limitations of the invention, since many variations thereof are possible without departing from the spirit and scope of the invention.
Example 1
The module structure of the intelligent weighing apparatus 1 provided by the embodiment 1 of the present invention is shown in fig. 1, and includes a microprocessor 11, and a sensing module 12, a wireless communication module 13, and a power module 14 connected to the microprocessor 11; the wireless communication module 13 is also connected with the power module 14;
the sensing module 12 acquires sensing data and sends the sensing data to the microprocessor 11;
the power module 14 supplies power to the microprocessor 11 and the wireless communication module 13; the microprocessor 11 edits the sensing data, the monitored electric quantity and working state information of the power supply module 14 and the weighing instrument identity identification mark into a unified communication protocol, and sends the unified communication protocol to the wireless communication module 13;
the wireless communication module 13 sends the unified communication protocol to the intelligent display and monitoring device 2 in real time; the intelligent display and monitoring equipment 2 displays the sensing data, the electric quantity and the working state information in real time, analyzes and judges the received unified communication protocol through an equipment built-in algorithm, and warns and informs first abnormity and diagnosis information when monitoring that the intelligent weighing apparatus 1 is in an abnormal working state;
the intelligent display and monitoring equipment 2 also sends the unified communication protocol to the cloud server 3 according to a first customization strategy; the cloud server 3 analyzes and judges the unified communication protocol sent by the intelligent display and monitoring device 2 through an AI (intelligent information) intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus 1 is monitored to be in the abnormal working state, second abnormality and diagnosis information comprising a geographical stamp, a time stamp and the first abnormality and diagnosis information is pushed to the weighing apparatus owner terminal 4 which is bound through the weighing apparatus identity identification mark by combining the geographical information of the intelligent display and monitoring device 2 and the time information when the abnormality occurs;
the wireless communication module 13 further sends the unified communication protocol to the cloud server 3 according to a second customized policy; the cloud server 3 further analyzes and judges the unified communication protocol sent by the wireless communication module 13 through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus 1 is monitored to be in an abnormal working state, third abnormality and diagnosis information is pushed to the weighing apparatus owner terminal 4 by combining the geographic information of the intelligent display and monitoring device 2 and the time information when the abnormality occurs;
the cloud server 3 is also used for the weighing apparatus owner terminal 4 to access autonomously so as to check the relevant information of the intelligent weighing apparatus 1 in a database.
It should be further added that:
the weighing apparatus identification mark is preferably an ID number of the MCU, and the ID number is globally unique along with the MCU and is easy to obtain and track, but the embodiment is not limited thereto, and the weighing apparatus identification mark may also be a product number for distinguishing a product from another product, which is made by different manufacturers, as long as the product number is a unique identification.
The sensing module 12 includes a weighing sensor 121 for converting the collected weighing data into a weighing electric signal, and further includes an amplifier 122, a filter 123, and an AD conversion circuit 124, which are sequentially connected between the weighing sensor 121 and the microprocessor 11 and respectively amplify, filter, and perform analog-to-digital conversion on the weighing electric signal;
the power module 14 includes a battery 141, a battery management circuit 142 and a power circuit 143, the battery 141 provides power supply energy, and the power circuit 143 converts the obtained initial energy into power supply voltage to supply power to the wireless communication module 13, the microprocessor 11, the battery management circuit 142, the weighing sensor 121 and the AD conversion circuit 124; the battery management circuit 142 controls the voltage output state of the battery 141 according to the power supply condition of the power supply circuit 143.
In this embodiment, the abnormal operating state mainly includes, but is not limited to, weighing abnormality, insufficient electric quantity or power supply abnormality, the first abnormality and diagnosis information is obtained by the intelligent display and monitoring device 2 through a device built-in algorithm, and mainly includes, but is not limited to, weighing abnormality and diagnosis information thereof, insufficient electric quantity and charging reminding information thereof, and power supply abnormality and diagnosis information thereof of the currently connected intelligent weighing apparatus 1. That is, in the process of weighing and displaying, if any problem is detected, the user is immediately reminded, and the method can be realized in a pop-up window mode, a message pushing mode and the like. The weighing abnormality may be that the weighing sensor 121 needs to be calibrated and has a deviation, or that the weighing data is unstable, sometimes. When the battery 141 is insufficient, the user is reminded to plug in the power supply to charge and use the battery after being connected with the stable power supply. The power supply is abnormal in that the current and the voltage are unstable, large fluctuation exists, normal work of other power utilization modules in the whole intelligent weighing apparatus 1 can be affected, and timely maintenance is needed.
In this embodiment, the intelligent display and monitoring device 2 further needs to send the unified communication protocol to the cloud server 3 according to a first policy set by a specific application environment, a specific user, and the like; the cloud server 3 diagnoses, and if an abnormality is found, obtains the second abnormality and diagnosis information, which is sent by the intelligent display and monitoring device 2, and the intelligent display and monitoring device 2 has detected the first abnormality and diagnosis information, and in the case of no abnormality, the second abnormality and diagnosis information should also include the content of the first abnormality and diagnosis information, but it is distinguished that the second abnormality and diagnosis information needs to send the abnormality and diagnosis information to the weighing apparatus holder, so a geographic stamp and a time stamp need to be added, for example, if a short message push mode is adopted, one abnormality and diagnosis message may be "xxx (user name) mr/ms, please note: your job number is xxx (weighing apparatus identification mark or other exclusive identification mark), and the intelligent cloud scale located at xxx (geographical position) finds that the electric quantity of the battery 141 is insufficient at xxx (time), only ten percent, please charge in time, if the battery is not charged for continuous use, the electric quantity will be exhausted within x hours, and if more detailed information is to be acquired, please log in the terminal device to check ".
In this embodiment, there is also a diagnosis path, that is, the cloud server 3 is directly connected to the wireless communication module, and according to a unified communication protocol under the second customized policy, then performs analysis and judgment, if an abnormality is found, third abnormality and diagnosis information is obtained, and the physical properties of the abnormality and diagnosis information are consistent with those of the second abnormality and diagnosis information, and all include a geographical stamp and a time stamp of the intelligent scale 1 in the abnormal operating state, and corresponding weighing abnormality and diagnosis information thereof, insufficient electric quantity and charging prompt information thereof, and power supply abnormality and diagnosis information thereof.
It should be noted that the first customization policy is customized by the user on the intelligent display and monitoring device 2 according to various requirements meeting the user management requirements, and the second customization policy is customized by the user on the cloud server 3 according to various requirements meeting the user management requirements. The customized content may be specific to a sending condition, for example, the first customization policy is defined that the intelligent display and monitoring device 2 acquires the unified communication protocol in real time, but does not send the unified communication protocol to the cloud server 3 in real time, and may require that the communication protocol when the intelligent scale 1 is powered on be synchronously sent to the cloud server 3, and then sent once every half hour, or send immediately when extreme weighing data is encountered, send immediately when voltage and current become unstable, and the like, which may be customized specifically on the first customization policy, and may update the policy in time to be suitable for different application conditions and customer requirements.
In this embodiment, the intelligent display and monitoring device 2 is a peripheral such as a mobile phone, a tablet, an industrial personal computer, a computer or an intelligent gateway, and an APP or an application program written in a built-in algorithm of the device, or an applet extended on a WeChat or a subscribed public number, or an applet extended on a Payment device is installed on the mobile phone, the tablet or the computer; the industrial personal computer and the intelligent gateway are provided with an APP, a fast application or an application program written in the equipment built-in algorithm; the weighing apparatus owner terminal 4 is a mobile phone, on which the APP or the fast application, or an applet extended on the WeChat or a subscription public number, or an applet extended on the Payment device is installed, completes identity binding of the weighing apparatus owner (direct WeChat binding or registration through a telephone number, an identity card number and the like), and receives the second anomaly and diagnosis information or the third anomaly and diagnosis information pushed by the cloud server 3.
In a preferred embodiment, the smart display and monitoring device 2 is a mobile phone, and is a smart mobile phone, on which a smart weighing apparatus weighing display and monitoring dedicated APP is installed, and meanwhile, a small program is also extended on the WeChat and a public number is subscribed. In addition, in the implementation process, the number of the intelligent display and monitoring devices 2 may be multiple, and the number of the intelligent display and monitoring devices 2 is not required to be bound, which is equivalent to the intelligent display of one weighing apparatus, but the intelligent display can remind of informing of an abnormality when the abnormality occurs, so that all the intelligent display and monitoring devices 2 connected to the same intelligent weighing apparatus 1 can know the abnormality. The weighing apparatus owner terminal 4 is a ownership owner of the weighing apparatus (the agency right owning the ownership is also applicable), and can enable the owner to remotely monitor the operation conditions of all the intelligent weighing apparatuses 1 under the own name, and also know where the problem occurs when the abnormality occurs, so that a maintenance person can be directly contacted to go to where to maintain the machine, and the trouble, labor and worry are saved. In normal times, the weighing apparatus owner terminal 4 can also access the cloud server 3 autonomously to check related information of the intelligent weighing apparatus 1 in a database, including but not limited to user binding information, and the first abnormality and diagnosis information, the second abnormality and diagnosis information, the third abnormality and diagnosis information, the error information, message push records and maintenance records established on a time axis.
In this embodiment, another abnormal condition may occur, that is: the wireless communication module 13 is further configured to directly send error information to the intelligent display and monitoring device 2 and the cloud server 3 when the sensing data, the electric quantity and the working state information are not acquired, the intelligent display and monitoring device 2 directly displays the error information, and the cloud server 3 pushes the error information to the weighing apparatus owner terminal 4.
In this embodiment, the wireless communication module 13 may be connected to the intelligent display and monitoring device 2 through an API interface, and through wireless connection methods such as bluetooth, WiFi, 2G, 3G, 4G, and 5G, the unified communication protocol is sent in real time, and a preferred connection method is bluetooth. The intelligent display and monitoring device 2 replaces a display, so that weighing data needs to be displayed immediately, and the wireless communication module 13 continuously sends data to the intelligent display and monitoring device 2. When the intelligent weighing apparatus 1 is connected with the intelligent display and monitoring device 2 and starts to measure and weigh, the intelligent display and monitoring device 2 analyzes the stored sensing data, the monitored electric quantity and working state information of the power supply module 14 and the tracked geographical and time information (the geographical information is tracked on a map according to the unique ID of the microprocessor 1111MCU, and the time information can be obtained according to the clock chip of the microprocessor 11) by detecting the data sent by the wireless communication module 13 through a device built-in algorithm, and monitors and judges the working state of the weighing apparatus.
The wireless communication module 13 is connected to the cloud server 32 through an API interface, an HTTP or HTTPs protocol, and WiFi, 2G, 3G, 4G, 5G, or other communication technologies, and is configured to transmit remote data. At this time, the cloud server 3 connected to the intelligent scale 1 is limited by the second customized policy, for example, data needs to be received every hour. The purpose of the design is that the server background monitors the intelligent weighing apparatus 1 all day long.
Intelligent weighing apparatus 1 intelligent display and monitoring device 2 cloud server 3 intelligent display and monitoring device 2 cloud server 3 weighing sensor 121 cloud server 3 intelligent display and monitoring device 2 intelligent weighing apparatus 1
Example 2
On the basis of embodiment 1, referring to fig. 2, this embodiment provides a remote monitoring system for a working state of an intelligent weighing apparatus 1, including the intelligent weighing apparatus 1, and a cloud server 3 and an intelligent display and monitoring device 2 that are in communication with the intelligent weighing apparatus 1, where the intelligent display and monitoring device 2 is further connected to the cloud server 3, and the cloud server 3 is further connected to a weighing apparatus owner terminal 4;
the intelligent weighing apparatus 1 edits the sensing data, the electric quantity and the working state information and the weighing apparatus identity identification mark into a unified communication protocol and sends the unified communication protocol to the intelligent display and monitoring equipment 2 in real time;
the intelligent display and monitoring equipment 2 displays the sensing data, the electric quantity and the working state information in real time, analyzes and judges the received unified communication protocol through an equipment built-in algorithm, and warns and informs first abnormity and diagnosis information when monitoring that the intelligent weighing apparatus 1 is in an abnormal working state;
the intelligent display and monitoring equipment 2 also sends the unified communication protocol to the cloud server 3 according to a first customization strategy; the cloud server 3 analyzes and judges the unified communication protocol sent by the intelligent display and monitoring device 2 through an AI (intelligent information) intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus 1 is monitored to be in the abnormal working state, second abnormality and diagnosis information comprising a geographical stamp, a time stamp and the first abnormality and diagnosis information is pushed to the weighing apparatus owner terminal 4 which is bound through the weighing apparatus identity identification mark by combining the geographical information of the intelligent display and monitoring device 2 and the time information when the abnormality occurs;
the intelligent weighing apparatus 1 further sends the unified communication protocol to the cloud server 3 according to a second customized strategy; the cloud server 3 further analyzes and judges the stored sensing data, the monitored electric quantity of the power module 14 and the working state information through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus 1 is monitored to be in the abnormal working state, third abnormality and diagnosis information is pushed to the weighing apparatus owner terminal 4 by combining the geographic information of the intelligent display and monitoring device 2 and the time information when the abnormality occurs;
the cloud server 3 is also used for the weighing apparatus owner terminal 4 to access autonomously so as to check the relevant information of the intelligent weighing apparatus 1 in a database.
The intelligent weighing apparatus 1 in the system is preferably the intelligent weighing apparatus 1 in the intelligent weighing apparatus 1, which is protected in embodiment 1 of the present application, and the system is not described again. However, the intelligent weighing apparatus 1 used in the present system is not limited thereto, and should be a weighing apparatus product at least having several functional modules, i.e., the microprocessor 11, the sensing module 12, the wireless communication module 13, and the power supply module 14 of the intelligent weighing apparatus 1 as claimed in the present application.
Example 3
On the basis of embodiments 1 and 2, this embodiment provides a remote monitoring method for an operating state of an intelligent weighing apparatus 1, including the following steps:
s1, communicating an intelligent weighing apparatus 1 with an intelligent display and monitoring device 2, and communicating the intelligent weighing apparatus 1 with a cloud server 3;
s2, communicating the intelligent display and monitoring equipment 2 with the cloud server 3, and communicating the weighing apparatus owner terminal 4 with the cloud server 3;
s3, the intelligent weighing apparatus 1 compiles and edits the acquired sensing data, electric quantity and working state information and the weighing apparatus identity identification mark into a unified communication protocol;
s4, the intelligent weighing apparatus 1 sends the unified communication protocol to the intelligent display and monitoring equipment 2 in real time;
s5, the intelligent display and monitoring device 2 analyzes and judges the received unified communication protocol through a device built-in algorithm, and when the intelligent weighing apparatus 1 is monitored to be in an abnormal working state, early warning is carried out to inform first abnormal and diagnosis information;
s6, the intelligent display and monitoring equipment 2 sends the unified communication protocol to the cloud server 3 according to a first customization strategy;
s7, the cloud server 3 analyzes and judges the unified communication protocol sent by the intelligent display and monitoring device 2 through an AI (intelligent information) intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus 1 is monitored to be in the abnormal working state, second abnormal and diagnosis information comprising a geographical stamp, a time stamp and the first abnormal and diagnosis information is pushed to the weighing apparatus owner terminal 4 which is bound through the weighing apparatus identity identification mark by combining the geographical information of the intelligent display and monitoring device 2 and the time information when the abnormal occurs;
s8, the intelligent weighing apparatus 1 sends the unified communication protocol to the cloud server 3 according to a second customized strategy;
s9, the cloud server 3 analyzes and judges the unified communication protocol sent by the wireless communication module 13 through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus 1 is monitored to be in an abnormal working state, third abnormal and diagnosis information is pushed to the weighing apparatus owner terminal 4 by combining the geographic information of the intelligent display and monitoring device 2 and the time information when the abnormal occurs;
and S10, the weighing apparatus owner terminal 4 autonomously accesses the cloud server 3 and checks the related information of the intelligent weighing apparatus 1 in a database.
The intelligent weighing apparatus 1 in the method is preferably the intelligent weighing apparatus 1 in "an intelligent weighing apparatus 1" to be protected by the present application, but is not limited thereto, and should be an all-weighing apparatus product at least having several functional modules, namely the microprocessor 11, the sensing module 12, the wireless communication module 13 and the power supply module 14 of the intelligent weighing apparatus 1 to be protected by the present application. Meanwhile, the implementation of the method is supported by a remote monitoring system for the working state of the intelligent weighing apparatus 1 to be protected by the application.
In summary, the intelligent weighing apparatus 1 and the remote monitoring system and method for the working state thereof provided by the embodiments of the present invention improve the functional modular processing capability, improve the structure of the conventional scale, reduce the manufacturing cost and improve the user experience by adopting the manner of separating the weighing function from the display. Through wireless network with intelligent weighing apparatus 1 and intelligent display and supervisory equipment 2 or cloud ware 3, intelligent display and supervisory equipment 2 can show the data of weighing in real time, has really realized the wireless function of weighing, has promoted the portable ability of traditional balance, has also reduced the design of display screen, and is more retrencied in the structure, and the cost obtains further reduction. And the problem of service complexity of different application scenes can be greatly solved through abundant service logic processing functions on the intelligent display and monitoring equipment 2.
Cloud server 3 is to weighing data, current and voltage information, geographical position stamp, the timestamp carries out analysis and judgment, and mark and carry out intelligent diagnosis to the geographical position and the health status of equipment on the map, if discover the hardware abnormity, if the electric quantity is not enough, weighing sensor 121 data unstability etc., pass through the SMS with the diagnosis result, APP or little letter applet, propelling movement to intelligent terminal equipment such as little letter public number, inform registered user, thereby realize the high in the clouds management to the balance, the maintenance of traditional balance and the problem that use cost is high have been solved. And the cloud server 3 provides a cloud storage function, so that a user of the intelligent display and monitoring device 2 can conveniently check the geographic position, the weighing record, the diagnosis record and the like of the intelligent weighing apparatus 1 at any time.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (7)
1. An intelligent weighing apparatus is characterized by comprising a microprocessor, a sensing module, a wireless communication module and a power supply module, wherein the sensing module, the wireless communication module and the power supply module are connected with the microprocessor; the wireless communication module is also connected with the power supply module;
the sensing module is used for acquiring sensing data and sending the sensing data to the microprocessor;
the power supply module is used for supplying power to the microprocessor and the wireless communication module; the microprocessor is used for editing the sensing data, the monitored electric quantity and working state information of the power supply module and the weighing instrument identity identification mark into a unified communication protocol and sending the unified communication protocol to the wireless communication module;
the wireless communication module is used for transmitting the unified communication protocol to intelligent display and monitoring equipment in real time; the intelligent display and monitoring equipment is used for displaying the sensing data, the electric quantity and the working state information in real time, analyzing and judging the received unified communication protocol through an equipment built-in algorithm, and when the intelligent weighing apparatus is monitored to be in an abnormal working state, early warning is carried out to inform first abnormal and diagnosis information;
the intelligent display and monitoring equipment is also used for sending the unified communication protocol to a cloud server according to a first customization strategy; the cloud server is used for analyzing and judging the unified communication protocol sent by the intelligent display and monitoring equipment through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in the abnormal working state, second abnormal and diagnosis information comprising a geographical stamp, a time stamp and the first abnormal and diagnosis information is pushed to a weighing apparatus owner terminal which is bound through the weighing apparatus identity identification mark by combining the geographical information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
the first policy is that the intelligent display and monitoring equipment acquires the condition of the unified communication protocol and sends the condition of the unified communication protocol to a cloud server;
the wireless communication module is further used for sending the unified communication protocol to the cloud server according to a second customized strategy; the cloud server is further used for analyzing and judging the unified communication protocol sent by the wireless communication module through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in an abnormal working state, third abnormal and diagnosis information is pushed to the weighing apparatus owner terminal by combining the geographic information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
the second customized strategy is a condition that the wireless communication module sends the unified communication protocol to the cloud server;
the cloud server is also used for the weighing apparatus owner terminal to autonomously access so as to check the related information of the intelligent weighing apparatus in a database;
the related information of the intelligent weighing apparatus comprises user binding information, and the first abnormality and diagnosis information, the second abnormality and diagnosis information, the third abnormality and diagnosis information, error information, message pushing records and maintenance records which are established on a time axis.
2. An intelligent scale as claimed in claim 1, wherein: the sensing module comprises a weighing sensor for converting collected weighing data into a weighing electric signal, and also comprises an amplifier, a filter and an AD conversion circuit which are sequentially connected between the weighing sensor and the microprocessor and are respectively used for amplifying, filtering and carrying out analog-to-digital conversion on the weighing electric signal;
the power supply module comprises a battery, a battery management circuit and a power supply circuit, wherein the battery is used for providing power supply electric energy, and the power supply circuit is used for converting the acquired initial electric energy into power supply voltage to supply power to the wireless communication module, the microprocessor, the battery management circuit, the weighing sensor and the AD conversion circuit; the battery management circuit is used for controlling the voltage output state of the battery according to the power supply condition of the power supply circuit.
3. An intelligent scale as claimed in claim 2, wherein: the abnormal working state comprises weighing abnormality, insufficient electric quantity or power supply abnormality, and the first abnormality and diagnosis information comprises weighing abnormality and diagnosis information of the intelligent weighing apparatus connected currently, insufficient electric quantity and charging reminding information of the intelligent weighing apparatus, and power supply abnormality and diagnosis information of the intelligent weighing apparatus;
the second abnormity and diagnosis information and the third abnormity and diagnosis information comprise a geographical stamp and a time stamp of the intelligent weighing apparatus in the abnormal working state, corresponding weighing abnormity and diagnosis information thereof, insufficient electric quantity and charging reminding information thereof, and power abnormity and diagnosis information thereof;
the first customized strategy is customized on the intelligent display and monitoring equipment by the user according to various user management requirements, and the second customized strategy is customized on the cloud server by the user according to various user management requirements.
4. An intelligent scale as claimed in claim 3, wherein: the intelligent display and monitoring equipment is a mobile phone, a tablet, an industrial personal computer, a computer or an intelligent gateway, wherein an APP or an application program written in a built-in algorithm of the equipment, or an extended applet or a subscribed public number on the WeChat or an extended applet on the Paibao is installed on the mobile phone, the tablet or the computer; the industrial personal computer and the intelligent gateway are provided with an APP, a fast application or an application program written in the equipment built-in algorithm;
the weighing apparatus owner terminal is a mobile phone, the APP or the application program is installed on the weighing apparatus owner terminal, or an applet expanded on the WeChat or a subscribed public number, or an applet expanded on the Payment treasure, and identity binding of the weighing apparatus owner is completed and is used for receiving the second abnormity and diagnosis information or the third abnormity and diagnosis information pushed by the cloud server.
5. An intelligent scale as claimed in claim 4, wherein: the wireless communication module is further used for directly sending the error information to the intelligent display and monitoring equipment and the cloud server when the sensing data, the electric quantity and the working state information cannot be acquired, the intelligent display and monitoring equipment directly displays the error information, and the cloud server pushes the error information to the weighing apparatus owner terminal.
6. The utility model provides a remote monitering system of intelligence weighing apparatus operating condition which characterized in that: the intelligent weighing machine comprises an intelligent weighing machine, a cloud server and intelligent display and monitoring equipment, wherein the cloud server and the intelligent display and monitoring equipment are in communication interconnection with the intelligent weighing machine;
the intelligent weighing apparatus is used for editing the sensing data, the electric quantity and the working state information and the weighing apparatus identity identification mark into a unified communication protocol and sending the unified communication protocol to the intelligent display and monitoring equipment in real time;
the intelligent display and monitoring equipment is used for displaying the sensing data, the electric quantity and the working state information in real time, analyzing and judging the received unified communication protocol through an equipment built-in algorithm, and when the intelligent weighing apparatus is monitored to be in an abnormal working state, early warning is carried out to inform first abnormal and diagnosis information;
the intelligent display and monitoring equipment is also used for sending the unified communication protocol to a cloud server according to a first customization strategy; the first policy is that the intelligent display and monitoring equipment acquires the condition of the unified communication protocol and sends the condition of the unified communication protocol to a cloud server; the cloud server is used for analyzing and judging the unified communication protocol sent by the intelligent display and monitoring equipment through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in the abnormal working state, second abnormal and diagnosis information comprising a geographical stamp, a time stamp and the first abnormal and diagnosis information is pushed to a weighing apparatus owner terminal which is bound through the weighing apparatus identity identification mark by combining the geographical information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
the intelligent weighing apparatus is further used for sending the unified communication protocol to the cloud server according to a second customized strategy; the second customized strategy is a condition that the wireless communication module sends the unified communication protocol to the cloud server; the cloud server is further used for analyzing and judging the stored sensing data, the monitored electric quantity of the power supply module and the working state information through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in the abnormal working state, third abnormal and diagnosis information is pushed to the weighing apparatus owner terminal by combining the geographic information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
the cloud server is also used for the weighing apparatus owner terminal to autonomously access so as to check the related information of the intelligent weighing apparatus in a database; the related information of the intelligent weighing apparatus comprises user binding information, and the first abnormality and diagnosis information, the second abnormality and diagnosis information, the third abnormality and diagnosis information, error information, message pushing records and maintenance records which are established on a time axis;
the intelligent weighing apparatus is as claimed in any one of claims 1-5.
7. A remote monitoring method for the working state of an intelligent weighing instrument is characterized by comprising the following steps:
s1, communicating an intelligent weighing apparatus with an intelligent display and monitoring device, and communicating the intelligent weighing apparatus with a cloud server; the intelligent weighing apparatus is the intelligent weighing apparatus as claimed in any one of claims 1-5;
s2, communicating the intelligent display and monitoring equipment with the cloud server, and communicating all the people terminals of the weighing apparatus with the cloud server;
s3, the intelligent weighing apparatus edits the acquired sensing data, electric quantity and working state information and the weighing apparatus identity identification mark into a unified communication protocol;
s4, the intelligent weighing apparatus sends the unified communication protocol to the intelligent display and monitoring equipment in real time;
s5, the intelligent display and monitoring equipment analyzes and judges the received unified communication protocol through an equipment built-in algorithm, and when the intelligent weighing apparatus is monitored to be in an abnormal working state, early warning is carried out to inform first abnormal and diagnosis information;
s6, the intelligent display and monitoring equipment sends the unified communication protocol to a cloud server according to a first customization strategy; the first policy is that the intelligent display and monitoring equipment acquires the condition of the unified communication protocol and sends the condition of the unified communication protocol to a cloud server;
s7, the cloud server analyzes and judges the unified communication protocol sent by the intelligent display and monitoring equipment through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in the abnormal working state, second abnormal and diagnosis information comprising a geographical stamp, a time stamp and the first abnormal and diagnosis information is pushed to all weighing apparatus people terminals which are bound through the weighing apparatus identity identification mark by combining the geographical information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
s8, the intelligent weighing apparatus sends the unified communication protocol to the cloud server according to a second customization strategy; the second customized strategy is a condition that the wireless communication module sends the unified communication protocol to the cloud server;
s9, the cloud server analyzes and judges the unified communication protocol sent by the wireless communication module through an AI intelligent remote diagnosis algorithm, and when the intelligent weighing apparatus is monitored to be in an abnormal working state, third abnormal and diagnosis information is pushed to the terminal of the owner of the weighing apparatus by combining the geographic information of the intelligent display and monitoring equipment and the time information when the abnormal occurs;
s10, the weighing instrument owner terminal autonomously accesses the cloud server and checks related information of the intelligent weighing instrument in a database; the related information of the intelligent weighing apparatus comprises user binding information, and the first abnormality and diagnosis information, the second abnormality and diagnosis information, the third abnormality and diagnosis information, error information, message pushing records and maintenance records which are established on a time axis.
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| CN110411547A (en) * | 2019-08-01 | 2019-11-05 | 吉旗（成都）科技有限公司 | Fault remote automatic diagnosis method and device for lorry perception internet of things equipment |
| CN112350977B (en) * | 2019-08-06 | 2023-05-26 | 广东惠农鲜品科技有限公司 | Method and system for calibrating scale |
| CN111062470A (en) * | 2019-10-29 | 2020-04-24 | 华为技术有限公司 | AI processing method and device |
| CN111896087B (en) * | 2020-08-12 | 2021-10-22 | 无锡跃进科技有限公司 | Dynamic metering method for hopper scale |
| CN112484828A (en) * | 2020-12-01 | 2021-03-12 | 浙江车马运联物流科技有限公司 | Portable cloud calculates weighing device |
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| JP4611180B2 (en) * | 2005-11-18 | 2011-01-12 | 日東電工株式会社 | Error display device |
| CN101477344A (en) * | 2009-01-22 | 2009-07-08 | 天津博邦科技发展有限公司 | Movable universal platform with positioning, weighing, alarming and long-range control function |
| CN105430091A (en) * | 2015-12-11 | 2016-03-23 | 山东科大机电科技股份有限公司 | Cloud storage based remote equipment health management method and system using same |
| CN105654313A (en) * | 2015-12-25 | 2016-06-08 | 惠州市元心软件有限公司 | Intelligent cloud scale and method for performing Internet-of-things tracing through same |
| CN105737959A (en) * | 2016-01-29 | 2016-07-06 | 江西智能无限物联科技有限公司 | Intelligent weighing scale and intelligent weighing scale control system |
| CN106773935A (en) * | 2016-12-09 | 2017-05-31 | 优牧信息技术成都有限责任公司 | A kind of weighing device, system and method |
| CN106789601A (en) * | 2017-02-08 | 2017-05-31 | 奥秘智能科技（洛阳）有限公司 | Universal data collection and supervisor control and method based on wechat public platform |
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