WO2018090399A1 - Internet of things based intelligent liquid extractor system and liquid extracting method - Google Patents

Internet of things based intelligent liquid extractor system and liquid extracting method Download PDF

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Publication number
WO2018090399A1
WO2018090399A1 PCT/CN2016/107691 CN2016107691W WO2018090399A1 WO 2018090399 A1 WO2018090399 A1 WO 2018090399A1 CN 2016107691 W CN2016107691 W CN 2016107691W WO 2018090399 A1 WO2018090399 A1 WO 2018090399A1
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WO
WIPO (PCT)
Prior art keywords
signal
liquid
smart
picker
identification information
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Application number
PCT/CN2016/107691
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French (fr)
Chinese (zh)
Inventor
钮云超
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今日天鸿（天津）医疗卫生科技有限公司
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Priority claimed from CN201611042995.3A external-priority patent/CN106384021A/en
Priority claimed from CN201621263924.1U external-priority patent/CN206339979U/en
Application filed by 今日天鸿（天津）医疗卫生科技有限公司 filed Critical 今日天鸿（天津）医疗卫生科技有限公司
Priority to DE212016000286.4U priority Critical patent/DE212016000286U1/en
Publication of WO2018090399A1 publication Critical patent/WO2018090399A1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • G08B21/245—Reminder of hygiene compliance policies, e.g. of washing hands
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/20—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs

Definitions

  • the invention relates to the technical field of the intellectual property intelligent liquid pick-up device, in particular to an internet of things intelligent liquid pick-up system and a liquid taking method.
  • the disinfectant container used is generally a liquid discharge nozzle squeeze type or a liquid discharge nozzle open type disinfectant bottle.
  • the traditional method of taking liquid requires the medical personnel to manually squeeze or open the disinfectant bottle, but it will bring pollution disinfectant Bottle discharge nozzles, cross-infected bacteria and other problems, leading to secondary pollution.
  • the utility model patent "Medical and Disinfecting Bottle” disclosed by the Chinese Patent Office is CN2032890U, and the cap is controlled by the switch lever to take the liquid, but the method still needs manual Operating the switch lever to control the cap is troublesome to operate.
  • a preferred improvement is to take the liquid by driving the motor down to squeeze the cap to avoid the trouble of manual operation, and the motor is reset after the completion of the extrusion to prepare for the next extrusion.
  • the disinfectant has a certain shelf life, and there is a possibility that it will be used without being noticed.
  • the use of the above two disinfectants can not achieve the effect of sterilization and sterilization, and the safety hazard is even greater.
  • the technical problem to be solved by the invention is to provide an IoT intelligent liquid picker system and a liquid taking method, which automatically control the hand washing personnel to be taken, thereby reducing safety hazards.
  • an Internet of Things intelligent liquid picker system including:
  • a plurality of intelligent liquid take-up devices are arranged in one-to-one correspondence with the disinfectant liquid container for driving the liquid discharge nozzle of the squeeze disinfectant container;
  • the encoded data is read by the smart liquid picker; if the smart liquid is taken Receiving the coded signal and driving the liquid discharge nozzle of the squeeze disinfectant container, generating a liquid take-out signal, if the smart liquid picker receives the coded data and does not drive the liquid discharge nozzle of the squeeze disinfectant container, Generating an unfetched signal; the smart liquid picker sends the taken liquid signal and the liquid not taken signal to the corresponding mobile chip card;
  • the area authorization configurator is configured to configure a preset duration to send the preset duration to the mobile chip card; the mobile chip card generates an alert signal when the unfetched signal is received and exceeds the preset duration, and performs On-chip warning; the mobile chip card receives the received signal to eliminate the warning signal.
  • the method further includes:
  • each smart dispenser periodically resets and reads identification information of the electronic tag within its tag communication range, and outputs the latest information Identification information;
  • Data collector collecting and uploading the identification information of all intelligent liquid pickers
  • the control terminal is in network communication with the data collector, receives each identification information in real time, and queries the tag information base according to the received identification information for anti-counterfeiting identification, generates a genuine signal and a fake product disable signal, and stores the first generated and newly generated genuine products.
  • the generation time of the signal generates a valid signal when the duration does not exceed the preset aging;
  • the control terminal feeds back the genuine signal, the fake product disable signal and the valid signal to a corresponding smart liquid picker through a data collector; each smart liquid picker enters an allowable control in response to the valid signal Use the state of the disinfectant container, otherwise enter the state of disabling the disinfectant container.
  • the smart liquid dispenser comprises:
  • the tag read/write antenna is configured to wirelessly communicate with a corresponding electronic tag to read the identification information
  • the first MCU electrically connects the tag read/write antenna, periodically resets and reads the identification information of the electronic tag through the tag read/write antenna, and connects the data collector to the data collector to transmit the latest identification information to the data collector, and Waiting for the signal from the data collector to maintain or switch states.
  • the smart liquid picker further comprises:
  • the infrared sensing device senses the infrared signal in the infrared sensing range, and outputs the sensed infrared signal in real time;
  • a motor control module coupled to the infrared sensing device, generating a motor control signal in response to the infrared signal, outputting the motor control signal to the first MCU; the first MCU is in a state of allowing control of use of a disinfectant container Receiving the motor control signal, generating and outputting a driving signal, otherwise not generating;
  • the relay device is connected to the first MCU, and controls the motor to operate in response to the driving signal, and automatically squeezes the liquid discharge nozzle of the disinfectant container to take liquid.
  • the smart liquid picker comprises a first communication module in communication with the mobile chip card, the mobile chip card comprising:
  • the second MCU is connected to the second communication module and the area authorization configurator, and has unique coded data, transmits the coded data through the second communication module, and receives the taken signal or the unfetched signal sent by the second communication module. Signal, correspondingly generating or eliminating warning signals;
  • the alerter is connected to the second MCU and performs an alert in response to the alert signal.
  • control terminal comprises:
  • a third communication module in communication with the data collector
  • a first storage module a tag information library of an electronic tag pre-stored with each disinfectant container
  • a controller connecting the third communication module and the first storage module, by using the third communication module Receiving each identification information, accessing the first storage module, querying the label information base according to the identification information, performing label information comparison, and if the label information is a valid label, generating a genuine signal, otherwise generating a fake product disable signal;
  • a time registration comparison module connected to the controller, storing a first generation time for first generating a genuine signal and a second generation time for newly generating a genuine signal, and subtracting the second generation time from the first generation time, if the difference is not exceeded
  • the preset aging time generates a valid signal, otherwise an invalid signal is generated
  • the controller outputs the genuine signal, the fake disable signal, and the valid signal through the third communication module.
  • the controller when receiving the invalid signal, updates the corresponding tag information of the tag information base of the storage module to be an invalid tag.
  • the area authorization configurator comprises:
  • the fourth communication module and the fifth communication module are respectively configured to connect and communicate with the mobile chip card and the control terminal;
  • a second storage module for storing and providing access
  • a third MCU configured to connect the second storage module, the fourth communication module, and the fifth communication module, to configure, by the control terminal, a preset duration of each mobile chip card, and set information of each mobile chip card and a preset duration
  • the first storage module is stored in the second storage module, and the preset duration is sent to the mobile chip card through the fifth communication module.
  • the invention also provides a method for taking the liquidity intelligent liquid picker, comprising the following steps:
  • the infrared sensing device of the intelligent liquid picker senses the infrared signal in the infrared sensing range, and the infrared signal triggers the generation of the motor control signal, and generates and outputs the motor control signal when the control liquid tank is in the state of allowing the control to use the disinfectant container.
  • the driving signal drives the motor to operate, and automatically squeezes the liquid discharge nozzle of the disinfectant container to take liquid, otherwise no driving signal is generated;
  • S3 The area authorization configurator configures a preset duration, and sends the preset duration to the mobile chip card.
  • the mobile chip card generates an alert signal when an unfetched signal is received and the unfetched time exceeds a preset duration, and performs an on-chip alert; the mobile chip card receives the received liquid signal to eliminate the alert signal, and stops the on-chip alert .
  • the method before the step S1, the method further includes:
  • Each electronic label is disposed on a liquid discharge nozzle of a disinfectant container, and each smart liquid extractor is provided with a label read/write antenna at a liquid discharge nozzle of the corresponding disinfectant liquid container; each electronic label has a unique identifier Identification information of a disinfectant container attached thereto;
  • S12 a plurality of intelligent liquid pickers periodically reset and read the identification information of the electronic tags in the communication range of the tag, and the data collector uploads the identification information of all the smart liquid pickers to the control terminal;
  • the control terminal receives each identification information in real time, and queries the tag information base according to the received identification information for anti-counterfeiting identification, generates a genuine signal and a fake product disable signal, and stores the generation time of the first generated and newly generated genuine signal, in the duration A valid signal is generated when the preset aging is not exceeded;
  • S14 The control terminal feeds back the genuine signal, the fake product disable signal and the valid signal to the corresponding smart liquid picker through the data collector; each smart liquid picker enters and allows to control the use of the disinfectant liquid in response to the genuine signal and the valid signal.
  • the state of the container otherwise enter the state of the disinfectant container disabled.
  • the method further comprises the steps of:
  • the control terminal counts and outputs the usage time of each disinfectant container according to the received identification information, adjusts the whole bottle dose of the disinfectant container, and/or counts and outputs the daily usage quantity of the disinfectant container, Adjust the daily supply of the disinfectant container;
  • the smart liquid picker uploads the unfetched signal of the mobile chip card to the control terminal, and the control terminal records and counts the encoded data of the corresponding mobile chip card and the unliquidized signal.
  • the present invention has the following beneficial effects compared with the prior art:
  • the disinfectant is genuine and the product is allowed to use the disinfectant container within the shelf life. After the preset aging is exceeded or the disinfectant is a fake, the disinfectant container is disabled, and the anti-counterfeiting of the disinfectant container is realized. The disinfectant is still used if it is a fake or exceeds the shelf life;
  • the motor can be controlled to start, and multiple safety lines are set for the use of the disinfectant container.
  • the motor can be controlled to squeeze the disinfectant container to achieve automatic liquid extraction, avoid secondary pollution and reduce safety hazards.
  • FIG. 1 is a structural block diagram of an Internet of Things intelligent liquid picker system according to an embodiment of the present invention
  • FIG. 2 is a structural block diagram of an intelligent liquid picker according to an embodiment of the present invention.
  • FIG. 3 is a schematic flow chart of a method for taking an liquidity intelligent liquid picker according to an embodiment of the present invention
  • FIG. 4 is a schematic flow chart of a method for taking a liquid pick-up of an Internet of Things smart pick-up device according to another embodiment of the present invention.
  • the IoT smart liquid picker system includes a plurality of smart liquid pickers 2, a mobile chip card 5 and a regional authorization configurator 6. Only two smart liquid pickers 2 are shown in the figure, which is not limited to this, and may be less than 30.
  • the intelligent liquid take-up device is disposed in one-to-one correspondence with the disinfectant liquid container to drive the liquid discharge nozzle of the squeeze disinfectant container.
  • the smart liquid picker 2 can include, but is not limited to, an infrared sensing device 25, a motor control module 23, a relay device 27, and a motor 28.
  • the infrared sensing device 25 senses the infrared signal in the infrared sensing range, and outputs the sensed infrared signal in real time.
  • the human body emits an infrared signal, and the infrared sensing device 25 is disposed at a position where the hand is extended when the liquid is taken, thereby sensing the infrared signal of the human body when the hand reaches the corresponding position.
  • the motor control module 26 is connected to the infrared sensing device 25, receives the infrared signal, and generates a motor control signal in response to the infrared signal, and outputs the motor control signal to the first MCU 21.
  • the first MCU 21 receives and outputs a drive signal when it is in a state in which it is allowed to control the use of the disinfectant container. Otherwise, the motor control signal is received in the state where the disinfectant container is disabled, and no drive signal is generated.
  • the relay device 27 is connected to the first MCU 21, controls the motor 28 to operate in response to the drive signal, and automatically squeezes the liquid discharge nozzle of the disinfectant container 10 to take the liquid.
  • the motor 28 can be, for example, a linear reciprocating motor that can drive the actuator to linearly reciprocate, squeezing or restoring the liquid discharge nozzle.
  • the road safety line can additionally control the motor 28 to squeeze the disinfectant container 10 to realize automatic liquid extraction, avoid secondary pollution and reduce safety hazards.
  • the mobile chip card 5 has unique encoded data that can be carried by a healthcare professional.
  • the mobile chip card 5 reads the encoded data once by the smart liquid picker 2 every time it enters the card communication range of the smart liquid picker 2. If the smart liquid picker 2 receives the coded signal and has driven the liquid discharge nozzle of the squeeze disinfectant container 10, a liquid take-out signal is generated, and if the smart liquid picker 2 receives the coded data and does not drive the squeeze disinfectant The liquid discharge nozzle of the container 10 generates an unliquidted signal.
  • the combination map 2 when the smart liquid picker 2 receives the coded signal, if the relay device 27 has controlled the motor 28 in response to the drive signal, it indicates that the hand has entered the infrared sensing area and has taken the liquid, the smart liquid take-up 2 Correspondingly, the liquid take-out signal is generated, and when the smart liquid picker 2 receives the coded signal, if the relay device 27 does not drive the motor 28 to operate, it indicates that the medical staff enters the card communication range, but the hand does not enter the infrared sensing area, and the smart take-up
  • the liquid filter 2 generates a non-liquid extraction signal accordingly.
  • the area authorization configurator 6 is connected to the mobile chip card 5, and the area authorization configurator 6 and the mobile chip card 5 are wirelessly connected, and wireless communication can be realized by wireless communication chips provided in the respective areas.
  • the area authorization configurator 6 configures a preset duration, which can be updated, and the preset duration is sent to the mobile chip card 5.
  • the mobile chip card 5 receives and stores the preset duration, and also receives the liquid take-out signal and the non-liquid take-off signal of the smart liquid picker 2.
  • the mobile chip card generates an alert signal when an unfetched signal is received and the unfetched time exceeds a preset duration, and performs an on-chip alert.
  • the warning signal is eliminated, thereby stopping the on-chip warning.
  • the unfetched time can be, for example, entered from the mobile chip card 5 into the card communication range of the smart liquid picker 3 and started to be timed by reading the encoded data.
  • the warning signal is generated.
  • On-chip warning the police example can be a beep.
  • the IoT smart dispenser system further includes a plurality of electronic tags 1, a data collector 3, and a control terminal 4.
  • the plurality of electronic labels 1 are respectively attached to different disinfectant containers 10, and each of the used disinfectant containers 10 is provided with an electronic tag 1 which is of a squeeze type.
  • Each electronic tag 1 has identification information that uniquely identifies a disinfectant container 10 to which it is attached.
  • the electronic tag 1 can be, for example, an RFID tag for information transfer by near field coupling.
  • These intelligent liquid pickers 2 have a one-to-one correspondence with the number of the electronic tags 1, and of course, one-to-one correspondence with the disinfectant container 10. It can be understood that the one-to-one correspondence is in the state of use, due to the disinfectant volume.
  • the device 10 can be replaced, so after replacement, the smart liquid take-up 2 corresponds to the replaced disinfectant container 10.
  • a smart liquid picker 2 is used to control the liquid withdrawal of a disinfectant container 10.
  • the intelligent liquid picker 2 is periodically reset, and after reading, reads the electronic tag 1 within its tag communication range, obtains identification information, and outputs the latest obtained identification information. Since the data is read after the timer reset and the history storage data is cleared, the latest identification information read every time can be written to the storage location of the history identification information, which can reduce the space required for storage and avoid the information of the transmission error.
  • the data collector 3 collects the identification information of all the smart liquid pickers 2, and collects the identification information of the smart liquid pickers 2 and sends them to the control terminal 4 to prevent the control terminal 4 from communicating with the smart liquid picker 2 one by one to cause network congestion and data.
  • the smart liquid picker 2 can be read once at a time, and the identification information accumulated and read multiple times is sent to the data collector 3 at one time, and the data throughput burden of the data collector 3 is reduced.
  • the control terminal 4 is in network communication with the data collector 3, which may for example be a handheld terminal or a PC terminal.
  • the control terminal 4 receives the identification information uploaded by the data collector 3 in real time, and searches the tag information database for anti-counterfeiting identification according to the received identification information, generates a genuine signal and a fake product disable signal, and stores the first generated and newly generated genuine products.
  • the generation time of the signal (in the case where the same identification information generates genuine information every time the anti-counterfeiting identification is generated), a valid signal is generated when the duration between the two generation times of the storage does not exceed the preset aging; the control terminal 4 passes the data collector 3
  • the genuine signal, the fake disable signal and the valid signal are fed back to the corresponding smart liquid picker 2.
  • Each of the smart liquid pickers 2 enters a state in which it is allowed to control the use of the disinfectant container in response to the respective corresponding valid signals, and otherwise enters the state in which the disinfectant container is disabled.
  • the preset aging can be the shelf life of the disinfectant.
  • the disinfectant is guaranteed to be genuine and the disinfectant container 10 is allowed to be used within the shelf life. After the preset aging period is exceeded or the disinfectant is a counterfeit product, the disinfectant container is disabled, and the anti-counterfeiting of the disinfectant container 10 is achieved. Avoid using the disinfectant as a counterfeit or beyond the shelf life.
  • the state in which the use of the disinfectant container is allowed to be controlled is, for example, a state in which the disinfectant container 10 can be used under the trigger of other signals, and the state in which the disinfectant container is disabled is the state in which the disinfectant container 10 cannot be used under the trigger of other signals.
  • each of the electronic tags 1 is embedded in the liquid discharge nozzle of the disinfectant container 10, and the electronic tag 1 is placed on the disinfectant container 10 before being shipped, instead of being attached to the outside.
  • the electronic tag 1 is prevented from being broken, and more importantly, the electronic tag 1 can be prevented from being used for the second counterfeiting, so that the unscrupulous merchant attaches it to the counterfeit product, and also ensures that the disinfectant container 10 is genuine when it leaves the factory.
  • Each smart liquid picker 2 embeds a tag read/write antenna at the liquid discharge head of the corresponding disinfectant container 10.
  • the electronic tag 1 is an electronic tag with a communication protocol of 14443A protocol
  • the tag read/write antenna of the smart liquid picker 2 is a 13M antenna, and the two are closely coupled to realize reading of the tag information, and the mounting position is such that the tag read/write antenna and the tag
  • the distance between the electronic tags 1 is less than or equal to 20 mm, and the interference signal can be avoided.
  • the smart liquid picker 2 includes a tag read/write antenna, a first MCU (Micro Controller Unit) 21.
  • the tag read/write antenna is shown in FIG. 2 as a 13M antenna 22 for wirelessly communicating with the corresponding electronic tag 1 to read the identification information at close range.
  • the first MCU 21 is wired to connect the 13M antenna 22 (label read/write antenna), periodically resets and reads the identification information of the electronic tag 1 through the tag read/write antenna, and reduces the space required for storage, and can be stored by using the first MCU 21 own register. Read and write efficiency is higher.
  • the first MCU 21 also has a line connection data collector 3. Alternatively, in FIG.
  • the first MCU 21 is connected to the data collector 3 via an RS485 module 23 (interface, connection line, etc.), and the data collector 3 is of course also provided with a corresponding RS485. Module.
  • the first MCU 21 transmits the newly obtained identification information to the data collector 3 and waits for the signal of the data collector 3 to maintain or switch states.
  • the smart liquid picker 2 further includes a first communication module in communication with the mobile chip card 5, which is shown in FIG. 2 as a 2.4G module 24, but is not limited thereto.
  • the mobile chip card 5 may include a second communication module, a second MCU, and an alerter (not shown).
  • the second communication module can also be a 2.4G chip that communicates with the first communication module of the smart dispenser 2 within the communication range.
  • the second MCU is connected to the second communication module and the regional authorization configurator 6.
  • the second MCU is provided with unique encoded data. When the read signal of the smart liquid picker 2 is received, the second MCU transmits the encoded data through the second communication module.
  • Warning device The second MCU is connected to perform an alert in response to the warning signal, such as a buzzer.
  • the control terminal 4 includes a third communication module, a first storage module, a controller, and a time registration comparison module (not shown).
  • the third communication module is in communication with the data collector 3, such as an RS485 interface.
  • the first storage module prestores the tag information library of the electronic tag 1 of each disinfectant container 10, and can be pre-recorded.
  • the controller is connected to the third communication module and the first storage module, and receives the identification information through the third communication module, accesses the first storage module, queries the label information base according to the identification information, and performs label information comparison. If the label information is a valid label, Then generate a genuine signal, otherwise generate a fake disable signal.
  • the time registration comparison module is connected to the controller, and stores the first generation time of generating the genuine signal for the first time and the second generation time of the latest generation of the genuine signal, and subtracts the second generation time from the first generation time, and can be combined by the subtractor and the register. Realization, if the difference of the subtraction does not exceed the preset aging, a valid signal is generated, otherwise an invalid signal is generated.
  • the controller outputs the genuine signal, the fake disable signal and the valid signal through the third communication module, and is sent to each smart liquid take-up 2 through the data collector 3.
  • the controller when receiving the invalid signal, updates the corresponding tag information of the tag information base of the first storage module to be an invalid tag, so that when the corresponding tag information is read next time, the query tag information database is invalid.
  • the information of the label cannot be verified by anti-counterfeiting, and the corresponding disinfectant container is a fake to prevent the electronic label from being stolen.
  • the tag information base can be modified for update maintenance.
  • the area authorization configurator 6 and the control terminal 4 may be connected by wire, for example, by RS485, but is not limited thereto, and may be a wireless connection.
  • the area authorization configurator 6 includes: a fourth communication module and a fifth communication module, a second storage module, and a third MCU.
  • the fourth communication module and the fifth communication module are respectively configured to connect and communicate with the mobile chip card and the control terminal.
  • the fourth communication module is, for example, a 2.4G module
  • the fifth communication module is, for example, an RS485 module.
  • the second storage module is used to store and provide access, such as an Eeprom module.
  • the third MCU is connected to the second storage module, the fourth communication module, and the fifth communication module, for configuring the preset duration of each mobile chip card 5 by the control terminal 4, and setting each mobile chip card information and preset The duration is stored in the second storage module, and the preset duration is sent to the mobile chip card 5 through the fifth communication module.
  • the present invention further provides a method for taking an IoT intelligent liquid picker, comprising the following steps:
  • the infrared sensing device of the intelligent liquid picker senses the infrared signal in the infrared sensing range, and the infrared signal triggers the generation of the motor control signal, and generates and outputs the motor control signal when the control liquid tank is in the state of allowing the control to use the disinfectant container.
  • the driving signal drives the motor to operate, and automatically squeezes the liquid discharge nozzle of the disinfectant container to take liquid, otherwise no driving signal is generated;
  • S3 The area authorization configurator configures a preset duration, and sends the preset duration to the mobile chip card.
  • the mobile chip card generates an alert signal when an unfetched signal is received and the unfetched time exceeds a preset duration, and performs an on-chip alert; the mobile chip card receives the received liquid signal to eliminate the alert signal, and stops the on-chip alert .
  • the IoT smart liquid picking method further comprises the following steps before step S1:
  • Each electronic label is disposed on a liquid discharge nozzle of a disinfectant container, and each smart liquid extractor is provided with a label read/write antenna at a liquid discharge nozzle of the corresponding disinfectant liquid container; each electronic label has a unique identifier Identification information of a disinfectant container attached thereto;
  • S12 a plurality of intelligent liquid pickers periodically reset and read the identification information of the electronic tags in the communication range of the tag, and the data collector uploads the identification information of all the smart liquid pickers to the control terminal;
  • the control terminal receives each identification information in real time, and queries the tag information base according to the received identification information for anti-counterfeiting identification, generates a genuine signal and a fake product disable signal, and stores the generation time of the first generated and newly generated genuine signal, in the duration A valid signal is generated when the preset aging is not exceeded;
  • S14 The control terminal feeds back the authentic signal, the fake product disable signal, and the valid signal to the corresponding smart liquid picker through the data collector; each smart liquid picker advances in response to the genuine signal and the valid signal Into the allowable control to use the state of the disinfectant container, otherwise enter the state of disabling the disinfectant container.
  • the IoT smart liquid picking method further comprises the following steps:
  • the control terminal counts and outputs the usage time of each disinfectant container according to the received identification information, adjusts the whole bottle dose of the disinfectant container, and/or counts and outputs the daily usage quantity of the disinfectant container, Adjust the daily supply of the disinfectant container;
  • the smart liquid picker uploads the unfetched signal of the mobile chip card to the control terminal, and the control terminal records and counts the encoded data of the corresponding mobile chip card and the unliquidized signal.
  • the average daily dose can be calculated according to the dose of the whole bottle, thereby performing the whole bottle dose of the disinfectant container, thereby rationalizing the dose of the disinfectant container and avoiding
  • the dose can be directly output for the manager's reference after calculation in the control terminal, of course, only the statistical data can be output; by counting the number of bottles used in the daily disinfectant container, the daily supply of the disinfectant container can be adjusted. Avoid the waste caused by the provision of more, or provide less problems such as the inability to take liquid.

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Abstract

Disclosed are an Internet of Things based intelligent liquid extractor system and a liquid extracting method. The intelligent liquid extractor system comprises a plurality of intelligent liquid extractors (2), a plurality of mobile chip cards (5) and an area authorization configurator (6), wherein the intelligent liquid extractors (2) are used for driving and extruding liquid outlet nozzles of disinfectant containers (10); the mobile chip cards (5) have unique coded data, and the coded data is read by the intelligent liquid extractors (2) once every time the mobile chip cards enter card communication ranges of the intelligent liquid extractors (2); if the intelligent liquid extractors (2) receive coded signals and have driven and extruded the liquid outlet nozzles of the disinfectant containers (10), a signal indicating that liquid has been extracted is generated, and if the intelligent liquid extractors (2) receive the coded data but do not drive and extrude the liquid outlet nozzles of the disinfectant containers (10), a signal indicating that the liquid is not extracted is generated; the intelligent liquid extractors (2) send, to the corresponding mobile chip cards (5), the signal indicating that the liquid has been extracted, and the signal indicating that the liquid is not extracted; the area authorization configurator (6) is used for configuring a pre-set duration, and sending the pre-set duration into the mobile chip cards (5); the mobile chip cards (5) generate, when receiving the signal indicating that the liquid is not extracted and exceeding the pre-set duration, warning signals and carry out on-chip warning; and the mobile chip cards (5) eliminate the warning signals when receiving the signal indicating that the liquid has been extracted.

Description

物联网智能取液器系统及取液方法IoT intelligent liquid picker system and liquid taking method 技术领域Technical field
本发明涉及物联网智能取液器技术领域，具体涉及的是一种物联网智能取液器系统及取液方法。The invention relates to the technical field of the intellectual property intelligent liquid pick-up device, in particular to an internet of things intelligent liquid pick-up system and a liquid taking method.
背景技术Background technique
医疗领域中，医护工作者在进入到手术过程前需要使用消毒液进行取液。采用的消毒液容器一般是出液喷头挤压式或出液喷头翻开式的消毒液瓶，传统取液的方式需要医护人员手动挤压或打开消毒液瓶的，但是会带来污染消毒液瓶出液喷头、交叉感染病菌等问题，导致二次污染。In the medical field, medical workers need to use a disinfectant solution to take liquid before entering the surgical procedure. The disinfectant container used is generally a liquid discharge nozzle squeeze type or a liquid discharge nozzle open type disinfectant bottle. The traditional method of taking liquid requires the medical personnel to manually squeeze or open the disinfectant bottle, but it will bring pollution disinfectant Bottle discharge nozzles, cross-infected bacteria and other problems, leading to secondary pollution.
目前也有非人手直接打开消毒液瓶盖的方式，例如中国专利局公开的公开号为CN2032890U的实用新型专利《医护消毒瓶》，通过开关杠杆来控制瓶盖进行取液，但是该方法仍然需要手动操作开关杠杆来控制瓶盖，操作方式麻烦。较佳的改进方式是通过驱动电机向下挤压瓶盖进行取液，避免手动操作的麻烦，挤压完成后电机复位即可准备进行下一次的挤压。At present, there is also a way of directly opening the disinfectant bottle cap by a non-human hand. For example, the utility model patent "Medical and Disinfecting Bottle" disclosed by the Chinese Patent Office is CN2032890U, and the cap is controlled by the switch lever to take the liquid, but the method still needs manual Operating the switch lever to control the cap is troublesome to operate. A preferred improvement is to take the liquid by driving the motor down to squeeze the cap to avoid the trouble of manual operation, and the motor is reset after the completion of the extrusion to prepare for the next extrusion.
虽然如此，但是目前对于消毒液容器的检控仍然存在缺陷：有可能存在医护人员、制药人员、食品加工人员等懒于洗手或者忘记洗手的情况，然而现有的取液装置无法解决该问题，对于手术、食品、药品来说安全隐患较大。However, at present, there are still defects in the prosecution of disinfectant containers: there may be cases where medical personnel, pharmaceutical personnel, food processing personnel, etc. are lazy to wash their hands or forget to wash their hands. However, the existing liquid take-up device cannot solve the problem. Surgery, food, and medicine are safe and dangerous.
此外，消毒液存在假冒伪劣产品；消毒液具有一定的保质期限，存在未被注意到过期仍被使用的可能。使用上述两种消毒液，都起不到消毒杀菌的效果，同样安全隐患更大。另外还存在消毒液浪费严重的问题。 In addition, there are counterfeit and shoddy products in the disinfectant; the disinfectant has a certain shelf life, and there is a possibility that it will be used without being noticed. The use of the above two disinfectants can not achieve the effect of sterilization and sterilization, and the safety hazard is even greater. In addition, there is a serious problem of waste of waste liquid.
发明内容Summary of the invention
本发明所要解决的技术问题是提供一种物联网智能取液器系统及取液方法，自动管控待取液洗手人员，减少安全隐患。The technical problem to be solved by the invention is to provide an IoT intelligent liquid picker system and a liquid taking method, which automatically control the hand washing personnel to be taken, thereby reducing safety hazards.
为解决上述问题，本发明提出一种物联网智能取液器系统，包括：To solve the above problems, the present invention provides an Internet of Things intelligent liquid picker system, including:
若干智能取液器，与消毒液容器一一对应地设置，用以驱动挤压消毒液容器的出液喷头；a plurality of intelligent liquid take-up devices are arranged in one-to-one correspondence with the disinfectant liquid container for driving the liquid discharge nozzle of the squeeze disinfectant container;
若干移动芯片卡，每个移动芯片卡具有唯一的编码数据，每进入一次所述智能取液器的卡片通信范围内，被所述智能取液器读取一次编码数据；若所述智能取液器收到编码信号且已驱动挤压消毒液容器的出液喷头，则生成已取液信号，若所述智能取液器收到编码数据而未驱动挤压消毒液容器的出液喷头，则生成未取液信号；所述智能取液器将已取液信号、未取液信号发送至对应的移动芯片卡；a plurality of mobile chip cards, each of which has unique encoded data, and each time the card communication range of the smart liquid picker is entered, the encoded data is read by the smart liquid picker; if the smart liquid is taken Receiving the coded signal and driving the liquid discharge nozzle of the squeeze disinfectant container, generating a liquid take-out signal, if the smart liquid picker receives the coded data and does not drive the liquid discharge nozzle of the squeeze disinfectant container, Generating an unfetched signal; the smart liquid picker sends the taken liquid signal and the liquid not taken signal to the corresponding mobile chip card;
区域授权配置器，用以配置预设时长，将预设时长下发至所述移动芯片卡内；所述移动芯片卡在收到未取液信号且超出预设时长时生成警示信号，并进行片上警示；所述移动芯片卡收到已取液信号则消除警示信号。The area authorization configurator is configured to configure a preset duration to send the preset duration to the mobile chip card; the mobile chip card generates an alert signal when the unfetched signal is received and exceeds the preset duration, and performs On-chip warning; the mobile chip card receives the received signal to eliminate the warning signal.
根据本发明的一个实施例，还包括：According to an embodiment of the present invention, the method further includes:
若干电子标签，每个电子标签具有唯一标识其所附于的一消毒液容器的标识信息；每个智能取液器定时复位并读取在其标签通信范围内的电子标签的标识信息，输出最新的标识信息；a plurality of electronic tags, each of which has identification information uniquely identifying a disinfectant container to which it is attached; each smart dispenser periodically resets and reads identification information of the electronic tag within its tag communication range, and outputs the latest information Identification information;
数据收集器，采集并上传全部的智能取液器的标识信息；Data collector, collecting and uploading the identification information of all intelligent liquid pickers;
控制终端，与所述数据收集器联网通信，实时接收各标识信息并根据每次接收的标识信息查询标签信息库进行防伪识别，生成正品信号和伪品禁用信号，存储首次生成和最新生成的正品信号的生成时间，在时长未超出预设时效时生成有效信号；The control terminal is in network communication with the data collector, receives each identification information in real time, and queries the tag information base according to the received identification information for anti-counterfeiting identification, generates a genuine signal and a fake product disable signal, and stores the first generated and newly generated genuine products. The generation time of the signal generates a valid signal when the duration does not exceed the preset aging;
所述控制终端通过数据收集器将所述正品信号、伪品禁用信号和有效信号反馈至对应智能取液器；各智能取液器响应于所述有效信号而进入允许控制使 用消毒液容器状态，否则进入禁用消毒液容器状态。The control terminal feeds back the genuine signal, the fake product disable signal and the valid signal to a corresponding smart liquid picker through a data collector; each smart liquid picker enters an allowable control in response to the valid signal Use the state of the disinfectant container, otherwise enter the state of disabling the disinfectant container.
根据本发明的一个实施例，所述智能取液器包括：According to an embodiment of the invention, the smart liquid dispenser comprises:
所述标签读写天线，用以与对应的电子标签无线通信，读取标识信息；The tag read/write antenna is configured to wirelessly communicate with a corresponding electronic tag to read the identification information;
第一MCU，有线连接所述标签读写天线，定时复位并通过标签读写天线读取电子标签的标识信息；还有线连接所述数据收集器，将最新的标识信息传输至数据收集器，并等待所述数据收集器的信号以保持或切换状态。The first MCU electrically connects the tag read/write antenna, periodically resets and reads the identification information of the electronic tag through the tag read/write antenna, and connects the data collector to the data collector to transmit the latest identification information to the data collector, and Waiting for the signal from the data collector to maintain or switch states.
根据本发明的一个实施例，所述智能取液器还包括：According to an embodiment of the invention, the smart liquid picker further comprises:
红外感应装置，感测红外感应范围内的红外信号，实时输出感测到的红外信号；The infrared sensing device senses the infrared signal in the infrared sensing range, and outputs the sensed infrared signal in real time;
电机控制模块，连接所述红外感应装置，响应于所述红外信号而生成电机控制信号，输出所述电机控制信号至所述第一MCU；所述第一MCU在处于允许控制使用消毒液容器状态下收到所述电机控制信号，则生成并输出驱动信号，否则不生成；a motor control module, coupled to the infrared sensing device, generating a motor control signal in response to the infrared signal, outputting the motor control signal to the first MCU; the first MCU is in a state of allowing control of use of a disinfectant container Receiving the motor control signal, generating and outputting a driving signal, otherwise not generating;
继电器装置及电机；所述继电器装置连接所述第一MCU，响应于所述驱动信号而控制所述电机动作，自动挤压消毒液容器出液喷头取液。a relay device and a motor; the relay device is connected to the first MCU, and controls the motor to operate in response to the driving signal, and automatically squeezes the liquid discharge nozzle of the disinfectant container to take liquid.
根据本发明的一个实施例，所述智能取液器包括与所述移动芯片卡通信的第一通信模块，所述移动芯片卡包括：According to an embodiment of the invention, the smart liquid picker comprises a first communication module in communication with the mobile chip card, the mobile chip card comprising:
第二通信模块，与通信范围内的智能取液器的第一通信模块进行通信；a second communication module that communicates with the first communication module of the smart liquid picker within the communication range;
第二MCU，连接所述第二通信模块和区域授权配置器，内设唯一的编码数据，通过第二通信模块传输编码数据，并接收第二通信模块下发的已取液信号或未取液信号，相应生成或消除警示信号；The second MCU is connected to the second communication module and the area authorization configurator, and has unique coded data, transmits the coded data through the second communication module, and receives the taken signal or the unfetched signal sent by the second communication module. Signal, correspondingly generating or eliminating warning signals;
警示器，连接所述第二MCU，响应于所述警示信号而进行警示。The alerter is connected to the second MCU and performs an alert in response to the alert signal.
根据本发明的一个实施例，所述控制终端包括：According to an embodiment of the invention, the control terminal comprises:
第三通信模块，与所述数据收集器通信；a third communication module, in communication with the data collector;
第一存储模块，预存有各消毒液容器的电子标签的标签信息库；a first storage module, a tag information library of an electronic tag pre-stored with each disinfectant container;
控制器，连接所述第三通信模块和第一存储模块，通过所述第三通信模块 接收各标识信息，访问所述第一存储模块，根据标识信息查询标签信息库，进行标签信息比对，若标签信息为有效标签，则生成正品信号，否则生成伪品禁用信号；a controller, connecting the third communication module and the first storage module, by using the third communication module Receiving each identification information, accessing the first storage module, querying the label information base according to the identification information, performing label information comparison, and if the label information is a valid label, generating a genuine signal, otherwise generating a fake product disable signal;
时间寄存比较模块，连接所述控制器，存入首次生成正品信号的第一生成时间和最新生成正品信号的第二生成时间，将第二生成时间与第一生成时间相减，若差未超出预设时效，则生成有效信号，否则生成无效信号；a time registration comparison module, connected to the controller, storing a first generation time for first generating a genuine signal and a second generation time for newly generating a genuine signal, and subtracting the second generation time from the first generation time, if the difference is not exceeded The preset aging time generates a valid signal, otherwise an invalid signal is generated;
所述控制器将所述正品信号、伪品禁用信号和有效信号通过第三通信模块输出。The controller outputs the genuine signal, the fake disable signal, and the valid signal through the third communication module.
根据本发明的一个实施例，所述控制器在接收到无效信号时，更新所述存储模块的标签信息库相应标签信息为无效标签。According to an embodiment of the present invention, when receiving the invalid signal, the controller updates the corresponding tag information of the tag information base of the storage module to be an invalid tag.
根据本发明的一个实施例，所述区域授权配置器包括：According to an embodiment of the invention, the area authorization configurator comprises:
第四通信模块及第五通信模块，分别用以与所述移动芯片卡、控制终端连接并通信；The fourth communication module and the fifth communication module are respectively configured to connect and communicate with the mobile chip card and the control terminal;
第二存储模块，用以存储并提供访问；a second storage module for storing and providing access;
第三MCU，连接所述第二存储模块、第四通信模块及第五通信模块，用以由所述控制终端配置各移动芯片卡的预设时长，并将各移动芯片卡信息及预设时长存储于所述第二存储模块中，通过第五通信模块将预设时长下发至所述移动芯片卡内。a third MCU, configured to connect the second storage module, the fourth communication module, and the fifth communication module, to configure, by the control terminal, a preset duration of each mobile chip card, and set information of each mobile chip card and a preset duration The first storage module is stored in the second storage module, and the preset duration is sent to the mobile chip card through the fifth communication module.
本发明还提供一种物联网智能取液器取液方法，包括以下步骤：The invention also provides a method for taking the liquidity intelligent liquid picker, comprising the following steps:
S1：智能取液器的红外感应装置感测红外感应范围内的红外信号，红外信号触发生成电机控制信号，在处于允许控制使用消毒液容器状态下收到所述电机控制信号，则生成并输出驱动信号驱动电机动作，自动挤压消毒液容器出液喷头取液，否则不生成驱动信号；S1: The infrared sensing device of the intelligent liquid picker senses the infrared signal in the infrared sensing range, and the infrared signal triggers the generation of the motor control signal, and generates and outputs the motor control signal when the control liquid tank is in the state of allowing the control to use the disinfectant container. The driving signal drives the motor to operate, and automatically squeezes the liquid discharge nozzle of the disinfectant container to take liquid, otherwise no driving signal is generated;
S2：移动芯片卡每进入一次所述智能取液器的卡片通信范围内，被所述智能取液器读取一次编码数据；若所述智能取液器收到编码信号且已驱动挤压消毒液容器的出液喷头，则生成已取液信号，若所述智能取液器收到编码数据 而未驱动挤压消毒液容器的出液喷头，则生成未取液信号；其中，所述移动芯片卡具有唯一的编码数据；S2: each time the mobile chip card enters the card communication range of the smart liquid picker, the encoded data is read by the smart liquid picker; if the smart liquid picker receives the encoded signal and has driven the squeeze disinfection The liquid discharge nozzle of the liquid container generates a liquid take-out signal if the smart liquid picker receives the encoded data And not driving the liquid discharge nozzle of the squeeze disinfectant container, generating a no liquid extraction signal; wherein the mobile chip card has unique encoded data;
S3：区域授权配置器配置预设时长，将预设时长下发至所述移动芯片卡内；S3: The area authorization configurator configures a preset duration, and sends the preset duration to the mobile chip card.
S4：移动芯片卡在收到未取液信号且未取液时间超出预设时长时生成警示信号，并进行片上警示；所述移动芯片卡收到已取液信号则消除警示信号，停止片上警示。S4: The mobile chip card generates an alert signal when an unfetched signal is received and the unfetched time exceeds a preset duration, and performs an on-chip alert; the mobile chip card receives the received liquid signal to eliminate the alert signal, and stops the on-chip alert .
根据本发明的一个实施例，在所述步骤S1之前还包括：According to an embodiment of the present invention, before the step S1, the method further includes:
S11：将每个电子标签设置于一消毒液容器的出液喷头上，每个智能取液器在挤压对应的消毒液容器出液喷头处设置标签读写天线；每个电子标签具有唯一标识其所附于的一消毒液容器的标识信息；S11: Each electronic label is disposed on a liquid discharge nozzle of a disinfectant container, and each smart liquid extractor is provided with a label read/write antenna at a liquid discharge nozzle of the corresponding disinfectant liquid container; each electronic label has a unique identifier Identification information of a disinfectant container attached thereto;
S12：若干智能取液器定时复位并读取在其标签通信范围内的电子标签的标识信息，数据采集器上传全部智能取液器的标识信息至控制终端；S12: a plurality of intelligent liquid pickers periodically reset and read the identification information of the electronic tags in the communication range of the tag, and the data collector uploads the identification information of all the smart liquid pickers to the control terminal;
S13：控制终端实时接收各标识信息，并根据每次接收的标识信息查询标签信息库进行防伪识别，生成正品信号和伪品禁用信号，存储首次生成和最新生成的正品信号的生成时间，在时长未超出预设时效时生成有效信号；S13: The control terminal receives each identification information in real time, and queries the tag information base according to the received identification information for anti-counterfeiting identification, generates a genuine signal and a fake product disable signal, and stores the generation time of the first generated and newly generated genuine signal, in the duration A valid signal is generated when the preset aging is not exceeded;
S14：控制终端通过数据收集器将所述正品信号、伪品禁用信号和有效信号反馈至对应智能取液器；各智能取液器响应于所述正品信号和有效信号而进入允许控制使用消毒液容器状态，否则进入禁用消毒液容器状态。S14: The control terminal feeds back the genuine signal, the fake product disable signal and the valid signal to the corresponding smart liquid picker through the data collector; each smart liquid picker enters and allows to control the use of the disinfectant liquid in response to the genuine signal and the valid signal. The state of the container, otherwise enter the state of the disinfectant container disabled.
根据本发明的一个实施例，还包括以下步骤：According to an embodiment of the invention, the method further comprises the steps of:
S15：控制终端根据收到的标识信息，统计并输出每个消毒液容器的使用时间，以调整消毒液容器的整瓶剂量，和/或，统计并输出消毒液容器的每日使用数量，以调整消毒液容器的日供量；S15: The control terminal counts and outputs the usage time of each disinfectant container according to the received identification information, adjusts the whole bottle dose of the disinfectant container, and/or counts and outputs the daily usage quantity of the disinfectant container, Adjust the daily supply of the disinfectant container;
或，or,
S16：智能取液器将移动芯片卡的未取液信号上传至控制终端，控制终端记录并统计相应移动芯片卡的编码数据及未取液信号。 S16: The smart liquid picker uploads the unfetched signal of the mobile chip card to the control terminal, and the control terminal records and counts the encoded data of the corresponding mobile chip card and the unliquidized signal.
采用上述技术方案后，本发明相比现有技术具有以下有益效果：After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:
实现主动式检测移动芯片卡是否进入相应区域，根据智能取液器的相应状态判断相应医护人员是否已取液，可以自动提示或警示医护人员进行取液，克服现有取液装置无法自动管控医护人员的弊端，减少手术安全隐患；Actively detecting whether the mobile chip card enters the corresponding area, and judging whether the corresponding medical personnel have taken the liquid according to the corresponding state of the intelligent liquid take-up device, and automatically prompting or alerting the medical staff to take the liquid, overcoming the existing liquid taking device and failing to automatically control the medical care Disadvantages of personnel to reduce the safety risks of surgery;
保证消毒液为正品而且该正品处于保质期限内才允许使用该消毒液容器，在超出预设时效后或者该消毒液为伪品，则禁用消毒液容器，实现了消毒液容器的防伪，避免在消毒液为伪品或超出保质期限的情况下仍被使用；Ensure that the disinfectant is genuine and the product is allowed to use the disinfectant container within the shelf life. After the preset aging is exceeded or the disinfectant is a fake, the disinfectant container is disabled, and the anti-counterfeiting of the disinfectant container is realized. The disinfectant is still used if it is a fake or exceeds the shelf life;
检测到人体红外信号时，不一定可以从消毒液容器中取液，需要在处于允许控制使用消毒液容器状态下检测到红外信号才可以控制电机启动，为消毒液容器的使用设置多道安全线，另外可以控制电机挤压消毒液容器来实现全自动取液，避免二次污染，减少安全隐患。When the infrared signal of the human body is detected, it is not necessary to take the liquid from the disinfectant container. It is necessary to detect the infrared signal when the disinfectant container is allowed to be used for control, and the motor can be controlled to start, and multiple safety lines are set for the use of the disinfectant container. In addition, the motor can be controlled to squeeze the disinfectant container to achieve automatic liquid extraction, avoid secondary pollution and reduce safety hazards.
附图说明DRAWINGS
图1为本发明一实施例的物联网智能取液器系统的结构框图；1 is a structural block diagram of an Internet of Things intelligent liquid picker system according to an embodiment of the present invention;
图2为本发明一实施例的智能取液器的结构框图；2 is a structural block diagram of an intelligent liquid picker according to an embodiment of the present invention;
图3为本发明一实施例的物联网智能取液器取液方法的流程示意图；3 is a schematic flow chart of a method for taking an liquidity intelligent liquid picker according to an embodiment of the present invention;
图4为本发明另一实施例的物联网智能取液器取液方法的流程示意图。FIG. 4 is a schematic flow chart of a method for taking a liquid pick-up of an Internet of Things smart pick-up device according to another embodiment of the present invention.
具体实施方式detailed description
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图对本发明的具体实施方式做详细的说明。The above described objects, features and advantages of the present invention will become more apparent from the aspects of the appended claims.
在下面的描述中阐述了很多具体细节以便于充分理解本发明。但是本发明能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本发明内涵的情况下做类似推广，因此本发明不受下面公开的具体实施的限制。 Numerous specific details are set forth in the description below in order to provide a thorough understanding of the invention. However, the present invention can be implemented in many other ways than those described herein, and a person skilled in the art can make a similar promotion without departing from the spirit of the invention, and thus the invention is not limited by the specific embodiments disclosed below.
在一个实施例中，参看图1，物联网智能取液器系统包括：若干智能取液器2，移动芯片卡5和区域授权配置器6。图中仅示出2个智能取液器2，实际不限于此，可选少于30个。In one embodiment, referring to FIG. 1, the IoT smart liquid picker system includes a plurality of smart liquid pickers 2, a mobile chip card 5 and a regional authorization configurator 6. Only two smart liquid pickers 2 are shown in the figure, which is not limited to this, and may be less than 30.
智能取液器与消毒液容器一一对应地设置，用以驱动挤压消毒液容器的出液喷头。The intelligent liquid take-up device is disposed in one-to-one correspondence with the disinfectant liquid container to drive the liquid discharge nozzle of the squeeze disinfectant container.
在一个实施例中，参看图1和2，智能取液器2可以包括但不限于：红外感应装置25，电机控制模块23，继电器装置27及电机28。红外感应装置25感测红外感应范围内的红外信号，实时输出感测到的红外信号。人体会发出红外信号，红外感应装置25设置在取液时手伸至的位置处，从而在手伸至相应位置时感应到人体红外信号。电机控制模块26连接红外感应装置25，接收红外信号，并响应于红外信号而生成电机控制信号，输出电机控制信号至第一MCU21。第一MCU21在处于允许控制使用消毒液容器状态下收到电机控制信号，则生成并输出驱动信号，否则，在禁用消毒液容器状态下接收到电机控制信号也不生成驱动信号。继电器装置27连接第一MCU21，响应于驱动信号而控制电机28动作，自动挤压消毒液容器10出液喷头取液。电机28例如可以是直线往复运动的电机，可以带动执行部件进行直线往复运动，挤压或恢复出液喷头。In one embodiment, referring to FIGS. 1 and 2, the smart liquid picker 2 can include, but is not limited to, an infrared sensing device 25, a motor control module 23, a relay device 27, and a motor 28. The infrared sensing device 25 senses the infrared signal in the infrared sensing range, and outputs the sensed infrared signal in real time. The human body emits an infrared signal, and the infrared sensing device 25 is disposed at a position where the hand is extended when the liquid is taken, thereby sensing the infrared signal of the human body when the hand reaches the corresponding position. The motor control module 26 is connected to the infrared sensing device 25, receives the infrared signal, and generates a motor control signal in response to the infrared signal, and outputs the motor control signal to the first MCU 21. The first MCU 21 receives and outputs a drive signal when it is in a state in which it is allowed to control the use of the disinfectant container. Otherwise, the motor control signal is received in the state where the disinfectant container is disabled, and no drive signal is generated. The relay device 27 is connected to the first MCU 21, controls the motor 28 to operate in response to the drive signal, and automatically squeezes the liquid discharge nozzle of the disinfectant container 10 to take the liquid. The motor 28 can be, for example, a linear reciprocating motor that can drive the actuator to linearly reciprocate, squeezing or restoring the liquid discharge nozzle.
检测到人体红外信号时，不一定可以从消毒液容器10中取液，需要在处于允许控制使用消毒液容器状态下检测到红外信号才可以控制电机28启动，为消毒液容器10的使用设置多道安全线，另外可以控制电机28挤压消毒液容器10来实现全自动取液，避免二次污染，减少安全隐患。When the infrared signal of the human body is detected, it is not necessary to take the liquid from the disinfectant container 10, and it is necessary to control the start of the motor 28 when the infrared signal is detected in the state of allowing the use of the disinfectant container, and the use of the disinfectant container 10 is set. The road safety line can additionally control the motor 28 to squeeze the disinfectant container 10 to realize automatic liquid extraction, avoid secondary pollution and reduce safety hazards.
继续参看图1，移动芯片卡5具有唯一的编码数据，可以由医护人员随身携带。移动芯片卡5每进入一次智能取液器2的卡片通信范围内，被智能取液器2读取一次编码数据。若智能取液器2收到编码信号且已驱动挤压消毒液容器10的出液喷头，则生成已取液信号，若所述智能取液器2收到编码数据而未驱动挤压消毒液容器10的出液喷头，则生成未取液信号。换言之，结合图 2来说，当智能取液器2收到编码信号时，如果继电器装置27已经响应于驱动信号而控制电机28动作时，则表明手已经进入红外感应区域并已取液，智能取液器2相应生成已取液信号，而当智能取液器2收到编码信号时，如果继电器装置27没有驱动电机28动作，则表明医护人员虽进入卡片通信范围，但手未进入红外感应区域，智能取液器2相应生成未取液信号。With continued reference to Figure 1, the mobile chip card 5 has unique encoded data that can be carried by a healthcare professional. The mobile chip card 5 reads the encoded data once by the smart liquid picker 2 every time it enters the card communication range of the smart liquid picker 2. If the smart liquid picker 2 receives the coded signal and has driven the liquid discharge nozzle of the squeeze disinfectant container 10, a liquid take-out signal is generated, and if the smart liquid picker 2 receives the coded data and does not drive the squeeze disinfectant The liquid discharge nozzle of the container 10 generates an unliquidted signal. In other words, the combination map 2, when the smart liquid picker 2 receives the coded signal, if the relay device 27 has controlled the motor 28 in response to the drive signal, it indicates that the hand has entered the infrared sensing area and has taken the liquid, the smart liquid take-up 2 Correspondingly, the liquid take-out signal is generated, and when the smart liquid picker 2 receives the coded signal, if the relay device 27 does not drive the motor 28 to operate, it indicates that the medical staff enters the card communication range, but the hand does not enter the infrared sensing area, and the smart take-up The liquid filter 2 generates a non-liquid extraction signal accordingly.
区域授权配置器6连接移动芯片卡5，区域授权配置器6与移动芯片卡5之间为无线连接，可以通过设在各自内的无线通信芯片实现无线通信。区域授权配置器6配置预设时长，该预设时长可更新，将预设时长下发至移动芯片卡5内。The area authorization configurator 6 is connected to the mobile chip card 5, and the area authorization configurator 6 and the mobile chip card 5 are wirelessly connected, and wireless communication can be realized by wireless communication chips provided in the respective areas. The area authorization configurator 6 configures a preset duration, which can be updated, and the preset duration is sent to the mobile chip card 5.
移动芯片卡5接收并存储该预设时长，还接收智能取液器2的已取液信号和未取液信号。移动芯片卡在收到未取液信号且未取液时间超出预设时长时生成警示信号，并进行片上警示。在移动芯片卡5收到已取液信号则消除警示信号，从而停止片上警示。未取液时间例如可以从移动芯片卡5进入到智能取液器3的卡片通信范围内并被读取编码数据开始计时，超过预设时长还未收到已取液信号则生成警示信号，进行片上警示，警示例如可以是蜂鸣。The mobile chip card 5 receives and stores the preset duration, and also receives the liquid take-out signal and the non-liquid take-off signal of the smart liquid picker 2. The mobile chip card generates an alert signal when an unfetched signal is received and the unfetched time exceeds a preset duration, and performs an on-chip alert. When the mobile chip card 5 receives the received liquid signal, the warning signal is eliminated, thereby stopping the on-chip warning. The unfetched time can be, for example, entered from the mobile chip card 5 into the card communication range of the smart liquid picker 3 and started to be timed by reading the encoded data. When the preset time is not received, the warning signal is generated. On-chip warning, the police example can be a beep.
实现主动式检测移动芯片卡是否进入相应区域，根据智能取液器的相应状态判断相应医护人员是否已取液，可以自动提示或警示医护人员进行取液，克服现有取液装置无法自动管控医护人员的弊端，减少手术安全隐患。Actively detecting whether the mobile chip card enters the corresponding area, and judging whether the corresponding medical personnel have taken the liquid according to the corresponding state of the intelligent liquid take-up device, and automatically prompting or alerting the medical staff to take the liquid, overcoming the existing liquid taking device and failing to automatically control the medical care The drawbacks of personnel reduce the safety risks of surgery.
继续参看图1，在一个实施例中，物联网智能取液器系统还包括：若干电子标签1，数据收集器3和控制终端4。With continued reference to FIG. 1, in one embodiment, the IoT smart dispenser system further includes a plurality of electronic tags 1, a data collector 3, and a control terminal 4.
这些若干电子标签1分别附设于不同的消毒液容器10，每个使用的消毒液容器10上均设有电子标签1，消毒液容器10为挤压取液式。每个电子标签1具有唯一标识其所附于的一消毒液容器10的标识信息，电子标签1例如可以是RFID标签，通过近场耦合实现信息传输。The plurality of electronic labels 1 are respectively attached to different disinfectant containers 10, and each of the used disinfectant containers 10 is provided with an electronic tag 1 which is of a squeeze type. Each electronic tag 1 has identification information that uniquely identifies a disinfectant container 10 to which it is attached. The electronic tag 1 can be, for example, an RFID tag for information transfer by near field coupling.
这些若干智能取液器2与电子标签1数量一一对应，当然也与消毒液容器10一一对应，可以理解，这种一一对应是使用状态下的情况，由于消毒液容 器10可以更换，所以更换后，智能取液器2又对应于更换后的消毒液容器10。一个智能取液器2用来控制一个消毒液容器10的取液。智能取液器2定时复位，并在复位后读取在它的标签通信范围内的电子标签1，得到标识信息，输出最新得到的标识信息。由于定时复位后读取，清除历史存储数据，可将每次读到的最新的标识信息写入到历史标识信息的存储位置，可以减少存储所需空间，而且避免发生发送错误的信息。These intelligent liquid pickers 2 have a one-to-one correspondence with the number of the electronic tags 1, and of course, one-to-one correspondence with the disinfectant container 10. It can be understood that the one-to-one correspondence is in the state of use, due to the disinfectant volume. The device 10 can be replaced, so after replacement, the smart liquid take-up 2 corresponds to the replaced disinfectant container 10. A smart liquid picker 2 is used to control the liquid withdrawal of a disinfectant container 10. The intelligent liquid picker 2 is periodically reset, and after reading, reads the electronic tag 1 within its tag communication range, obtains identification information, and outputs the latest obtained identification information. Since the data is read after the timer reset and the history storage data is cleared, the latest identification information read every time can be written to the storage location of the history identification information, which can reduce the space required for storage and avoid the information of the transmission error.
数据收集器3采集全部的智能取液器2的标识信息，集中这些智能取液器2的标识信息发送给控制终端4，避免控制终端4一一与智能取液器2通信导致网络拥挤、数据传输错误的问题。智能取液器2可以定时读取一次，将累积多次读取的标识信息一次性发送给数据收集器3，减小数据收集器3的数据吞吐负担。The data collector 3 collects the identification information of all the smart liquid pickers 2, and collects the identification information of the smart liquid pickers 2 and sends them to the control terminal 4 to prevent the control terminal 4 from communicating with the smart liquid picker 2 one by one to cause network congestion and data. The problem of transmission error. The smart liquid picker 2 can be read once at a time, and the identification information accumulated and read multiple times is sent to the data collector 3 at one time, and the data throughput burden of the data collector 3 is reduced.
控制终端4与数据收集器3联网通信，控制终端4例如可以是手持终端或者PC终端。控制终端4实时接收数据收集器3上传过来的各标识信息，并根据每次接收的标识信息查询标签信息库进行防伪识别，生成正品信号和伪品禁用信号，并存储首次生成和最新生成的正品信号的生成时间(在同一标识信息每次防伪识别均生成正品信息的情况下)，在存储的两次生成时间之间的时长未超出预设时效时生成有效信号；控制终端4通过数据收集器3将正品信号、伪品禁用信号和有效信号反馈至对应智能取液器2。各智能取液器2响应于各自对应的有效信号而进入允许控制使用消毒液容器状态，否则进入禁用消毒液容器状态。The control terminal 4 is in network communication with the data collector 3, which may for example be a handheld terminal or a PC terminal. The control terminal 4 receives the identification information uploaded by the data collector 3 in real time, and searches the tag information database for anti-counterfeiting identification according to the received identification information, generates a genuine signal and a fake product disable signal, and stores the first generated and newly generated genuine products. The generation time of the signal (in the case where the same identification information generates genuine information every time the anti-counterfeiting identification is generated), a valid signal is generated when the duration between the two generation times of the storage does not exceed the preset aging; the control terminal 4 passes the data collector 3 The genuine signal, the fake disable signal and the valid signal are fed back to the corresponding smart liquid picker 2. Each of the smart liquid pickers 2 enters a state in which it is allowed to control the use of the disinfectant container in response to the respective corresponding valid signals, and otherwise enters the state in which the disinfectant container is disabled.
预设时效可以是消毒液的保质期限。保证消毒液为正品而且该正品处于保质期限内才允许使用该消毒液容器10，在超出预设时效后或者该消毒液为伪品，则禁用消毒液容器，实现了消毒液容器10的防伪，避免在消毒液为伪品或超出保质期限的情况下仍被使用。允许控制使用消毒液容器状态例如是保证在其他信号的触发下可以使用消毒液容器10的状态，而禁用消毒液容器状态则是在其他信号的触发下也无法使用消毒液容器10的状态。 The preset aging can be the shelf life of the disinfectant. The disinfectant is guaranteed to be genuine and the disinfectant container 10 is allowed to be used within the shelf life. After the preset aging period is exceeded or the disinfectant is a counterfeit product, the disinfectant container is disabled, and the anti-counterfeiting of the disinfectant container 10 is achieved. Avoid using the disinfectant as a counterfeit or beyond the shelf life. The state in which the use of the disinfectant container is allowed to be controlled is, for example, a state in which the disinfectant container 10 can be used under the trigger of other signals, and the state in which the disinfectant container is disabled is the state in which the disinfectant container 10 cannot be used under the trigger of other signals.
在一个实施例中，每个电子标签1嵌入设置于消毒液容器10的出液喷头上，则电子标签1在出厂之前便被设置于消毒液容器10，而非贴附于外，一方面可以避免电子标签1被破换，更重要的是可以避免电子标签1被二次伪造利用，使得不法商家将其贴至伪品上，而且也保证了消毒液容器10出厂时便是正品。每个智能取液器2在挤压对应的消毒液容器10出液喷头处嵌入标签读写天线。具体的，电子标签1为通信协议为14443A协议的电子标签，智能取液器2的标签读写天线为13M天线，两者近距离耦合实现标签信息的读取，安装位置使得标签读写天线与电子标签1之间的距离小于等于20mm，可以避免读取到干扰信号。In one embodiment, each of the electronic tags 1 is embedded in the liquid discharge nozzle of the disinfectant container 10, and the electronic tag 1 is placed on the disinfectant container 10 before being shipped, instead of being attached to the outside. The electronic tag 1 is prevented from being broken, and more importantly, the electronic tag 1 can be prevented from being used for the second counterfeiting, so that the unscrupulous merchant attaches it to the counterfeit product, and also ensures that the disinfectant container 10 is genuine when it leaves the factory. Each smart liquid picker 2 embeds a tag read/write antenna at the liquid discharge head of the corresponding disinfectant container 10. Specifically, the electronic tag 1 is an electronic tag with a communication protocol of 14443A protocol, and the tag read/write antenna of the smart liquid picker 2 is a 13M antenna, and the two are closely coupled to realize reading of the tag information, and the mounting position is such that the tag read/write antenna and the tag The distance between the electronic tags 1 is less than or equal to 20 mm, and the interference signal can be avoided.
在一个实施例中，参看图1和2，智能取液器2包括：标签读写天线，第一MCU(Micro Controller Unit)21。标签读写天线在图2中示为13M天线22，用以与对应的电子标签1无线通信，近距离读取标识信息。第一MCU21有线连接13M天线22(标签读写天线)，定时复位并通过标签读写天线读取电子标签1的标识信息，减小存储所需空间，可以利用第一MCU21自带寄存器进行存储，读写效率更高。第一MCU21还有线连接数据收集器3，可选的，在图2中第一MCU21通过RS485模块23(接口、连接线等)连接数据收集器3，数据收集器3当然也设有相应的RS485模块。第一MCU21将最新得到的标识信息传输至数据收集器3，并等待数据收集器3的信号以保持或切换状态。In one embodiment, referring to FIGS. 1 and 2, the smart liquid picker 2 includes a tag read/write antenna, a first MCU (Micro Controller Unit) 21. The tag read/write antenna is shown in FIG. 2 as a 13M antenna 22 for wirelessly communicating with the corresponding electronic tag 1 to read the identification information at close range. The first MCU 21 is wired to connect the 13M antenna 22 (label read/write antenna), periodically resets and reads the identification information of the electronic tag 1 through the tag read/write antenna, and reduces the space required for storage, and can be stored by using the first MCU 21 own register. Read and write efficiency is higher. The first MCU 21 also has a line connection data collector 3. Alternatively, in FIG. 2, the first MCU 21 is connected to the data collector 3 via an RS485 module 23 (interface, connection line, etc.), and the data collector 3 is of course also provided with a corresponding RS485. Module. The first MCU 21 transmits the newly obtained identification information to the data collector 3 and waits for the signal of the data collector 3 to maintain or switch states.
在一个实施例中，参看图2，智能取液器2还包括与移动芯片卡5通信的第一通信模块，该第一通信模块在图2示为2.4G模块24，但不限于此。移动芯片卡5可以包括：第二通信模块，第二MCU和警示器(图中未示出)。第二通信模块可以同样为2.4G芯片，与通信范围内的智能取液器2的第一通信模块进行通信。第二MCU连接第二通信模块和区域授权配置器6，第二MCU内设唯一的编码数据，当收到智能取液器2的读取信号时，第二MCU通过第二通信模块传输编码数据，并接收第二通信模块下发的已取液信号或未取液信号，根据前述实施例内容相应生成或消除警示信号，在此不再赘述。警示器连 接第二MCU，响应于警示信号而进行警示，警示器例如是蜂鸣器。In one embodiment, referring to FIG. 2, the smart liquid picker 2 further includes a first communication module in communication with the mobile chip card 5, which is shown in FIG. 2 as a 2.4G module 24, but is not limited thereto. The mobile chip card 5 may include a second communication module, a second MCU, and an alerter (not shown). The second communication module can also be a 2.4G chip that communicates with the first communication module of the smart dispenser 2 within the communication range. The second MCU is connected to the second communication module and the regional authorization configurator 6. The second MCU is provided with unique encoded data. When the read signal of the smart liquid picker 2 is received, the second MCU transmits the encoded data through the second communication module. And receiving the received liquid signal or the non-liquid sampling signal sent by the second communication module, and generating or eliminating the warning signal according to the foregoing embodiment, and details are not described herein again. Warning device The second MCU is connected to perform an alert in response to the warning signal, such as a buzzer.
在一个实施例中，控制终端4包括：第三通信模块，第一存储模块，控制器和时间寄存比较模块(图中未示出)。第三通信模块与数据收集器3通信，例如是RS485接口通信。第一存储模块预存有各消毒液容器10的电子标签1的标签信息库，可以预先录入。控制器连接第三通信模块和第一存储模块，通过第三通信模块接收各标识信息，访问第一存储模块，根据标识信息查询标签信息库，进行标签信息比对，若标签信息为有效标签，则生成正品信号，否则生成伪品禁用信号。时间寄存比较模块连接控制器，存入首次生成正品信号的第一生成时间和最新生成正品信号的第二生成时间，将第二生成时间与第一生成时间相减，可以通过减法器和寄存器联合实现，若相减的差未超出预设时效，则生成有效信号，否则生成无效信号。控制器将正品信号、伪品禁用信号和有效信号通过第三通信模块输出，通过数据收集器3发送至各智能取液器2中。In one embodiment, the control terminal 4 includes a third communication module, a first storage module, a controller, and a time registration comparison module (not shown). The third communication module is in communication with the data collector 3, such as an RS485 interface. The first storage module prestores the tag information library of the electronic tag 1 of each disinfectant container 10, and can be pre-recorded. The controller is connected to the third communication module and the first storage module, and receives the identification information through the third communication module, accesses the first storage module, queries the label information base according to the identification information, and performs label information comparison. If the label information is a valid label, Then generate a genuine signal, otherwise generate a fake disable signal. The time registration comparison module is connected to the controller, and stores the first generation time of generating the genuine signal for the first time and the second generation time of the latest generation of the genuine signal, and subtracts the second generation time from the first generation time, and can be combined by the subtractor and the register. Realization, if the difference of the subtraction does not exceed the preset aging, a valid signal is generated, otherwise an invalid signal is generated. The controller outputs the genuine signal, the fake disable signal and the valid signal through the third communication module, and is sent to each smart liquid take-up 2 through the data collector 3.
在一个实施例中，控制器在接收到无效信号时，更新第一存储模块的标签信息库相应标签信息为无效标签，从而在下次读取到相应标签信息时，查询标签信息库得到的是无效标签的信息，从而无法通过防伪验证，相应的消毒液容器便为伪品，防止电子标签被盗用。当然，标签信息库可修改更新维护。In an embodiment, when receiving the invalid signal, the controller updates the corresponding tag information of the tag information base of the first storage module to be an invalid tag, so that when the corresponding tag information is read next time, the query tag information database is invalid. The information of the label cannot be verified by anti-counterfeiting, and the corresponding disinfectant container is a fake to prevent the electronic label from being stolen. Of course, the tag information base can be modified for update maintenance.
在一个实施例中，区域授权配置器6与控制终端4之间可以有线连接，例如通过RS485进行连接，但不限于此，也可以是无线连接。区域授权配置器6包括：第四通信模块及第五通信模块，第二存储模块，及第三MCU。第四通信模块及第五通信模块分别用以与所述移动芯片卡、控制终端连接并通信，第四通信模块例如是2.4G模块，第五通信模块例如是RS485模块。第二存储模块用以存储并提供访问，例如可以是Eeprom模块。第三MCU连接所述第二存储模块、第四通信模块及第五通信模块，用以由所述控制终端4配置各移动芯片卡5的预设时长，并将各移动芯片卡信息及预设时长存储于所述第二存储模块中，通过第五通信模块将预设时长下发至所述移动芯片卡5内。In an embodiment, the area authorization configurator 6 and the control terminal 4 may be connected by wire, for example, by RS485, but is not limited thereto, and may be a wireless connection. The area authorization configurator 6 includes: a fourth communication module and a fifth communication module, a second storage module, and a third MCU. The fourth communication module and the fifth communication module are respectively configured to connect and communicate with the mobile chip card and the control terminal. The fourth communication module is, for example, a 2.4G module, and the fifth communication module is, for example, an RS485 module. The second storage module is used to store and provide access, such as an Eeprom module. The third MCU is connected to the second storage module, the fourth communication module, and the fifth communication module, for configuring the preset duration of each mobile chip card 5 by the control terminal 4, and setting each mobile chip card information and preset The duration is stored in the second storage module, and the preset duration is sent to the mobile chip card 5 through the fifth communication module.
参看图3，本发明还提供一种物联网智能取液器取液方法，包括以下步骤： Referring to FIG. 3, the present invention further provides a method for taking an IoT intelligent liquid picker, comprising the following steps:
S1：智能取液器的红外感应装置感测红外感应范围内的红外信号，红外信号触发生成电机控制信号，在处于允许控制使用消毒液容器状态下收到所述电机控制信号，则生成并输出驱动信号驱动电机动作，自动挤压消毒液容器出液喷头取液，否则不生成驱动信号；S1: The infrared sensing device of the intelligent liquid picker senses the infrared signal in the infrared sensing range, and the infrared signal triggers the generation of the motor control signal, and generates and outputs the motor control signal when the control liquid tank is in the state of allowing the control to use the disinfectant container. The driving signal drives the motor to operate, and automatically squeezes the liquid discharge nozzle of the disinfectant container to take liquid, otherwise no driving signal is generated;
S2：移动芯片卡每进入一次所述智能取液器的卡片通信范围内，被所述智能取液器读取一次编码数据；若所述智能取液器收到编码信号且已驱动挤压消毒液容器的出液喷头，则生成已取液信号，若所述智能取液器收到编码数据而未驱动挤压消毒液容器的出液喷头，则生成未取液信号；其中，所述移动芯片卡具有唯一的编码数据；S2: each time the mobile chip card enters the card communication range of the smart liquid picker, the encoded data is read by the smart liquid picker; if the smart liquid picker receives the encoded signal and has driven the squeeze disinfection The liquid discharge nozzle of the liquid container generates a liquid take-out signal, and if the smart liquid picker receives the coded data and does not drive the liquid discharge nozzle of the squeeze disinfectant container, an unliquid extraction signal is generated; wherein the movement The chip card has unique encoded data;
S3：区域授权配置器配置预设时长，将预设时长下发至所述移动芯片卡内；S3: The area authorization configurator configures a preset duration, and sends the preset duration to the mobile chip card.
S4：移动芯片卡在收到未取液信号且未取液时间超出预设时长时生成警示信号，并进行片上警示；所述移动芯片卡收到已取液信号则消除警示信号，停止片上警示。S4: The mobile chip card generates an alert signal when an unfetched signal is received and the unfetched time exceeds a preset duration, and performs an on-chip alert; the mobile chip card receives the received liquid signal to eliminate the alert signal, and stops the on-chip alert .
在进一步的实施例中，参看图4，物联网智能取液器取液方法在步骤S1之前还包括以下步骤：In a further embodiment, referring to FIG. 4, the IoT smart liquid picking method further comprises the following steps before step S1:
S11：将每个电子标签设置于一消毒液容器的出液喷头上，每个智能取液器在挤压对应的消毒液容器出液喷头处设置标签读写天线；每个电子标签具有唯一标识其所附于的一消毒液容器的标识信息；S11: Each electronic label is disposed on a liquid discharge nozzle of a disinfectant container, and each smart liquid extractor is provided with a label read/write antenna at a liquid discharge nozzle of the corresponding disinfectant liquid container; each electronic label has a unique identifier Identification information of a disinfectant container attached thereto;
S12：若干智能取液器定时复位并读取在其标签通信范围内的电子标签的标识信息，数据采集器上传全部智能取液器的标识信息至控制终端；S12: a plurality of intelligent liquid pickers periodically reset and read the identification information of the electronic tags in the communication range of the tag, and the data collector uploads the identification information of all the smart liquid pickers to the control terminal;
S13：控制终端实时接收各标识信息，并根据每次接收的标识信息查询标签信息库进行防伪识别，生成正品信号和伪品禁用信号，存储首次生成和最新生成的正品信号的生成时间，在时长未超出预设时效时生成有效信号；S13: The control terminal receives each identification information in real time, and queries the tag information base according to the received identification information for anti-counterfeiting identification, generates a genuine signal and a fake product disable signal, and stores the generation time of the first generated and newly generated genuine signal, in the duration A valid signal is generated when the preset aging is not exceeded;
S14：控制终端通过数据收集器将所述正品信号、伪品禁用信号和有效信号反馈至对应智能取液器；各智能取液器响应于所述正品信号和有效信号而进 入允许控制使用消毒液容器状态，否则进入禁用消毒液容器状态。S14: The control terminal feeds back the authentic signal, the fake product disable signal, and the valid signal to the corresponding smart liquid picker through the data collector; each smart liquid picker advances in response to the genuine signal and the valid signal Into the allowable control to use the state of the disinfectant container, otherwise enter the state of disabling the disinfectant container.
在进一步的实施例中，物联网智能取液器取液方法还包括以下步骤：In a further embodiment, the IoT smart liquid picking method further comprises the following steps:
S15：控制终端根据收到的标识信息，统计并输出每个消毒液容器的使用时间，以调整消毒液容器的整瓶剂量，和/或，统计并输出消毒液容器的每日使用数量，以调整消毒液容器的日供量；S15: The control terminal counts and outputs the usage time of each disinfectant container according to the received identification information, adjusts the whole bottle dose of the disinfectant container, and/or counts and outputs the daily usage quantity of the disinfectant container, Adjust the daily supply of the disinfectant container;
或，or,
S16：智能取液器将移动芯片卡的未取液信号上传至控制终端，控制终端记录并统计相应移动芯片卡的编码数据及未取液信号。S16: The smart liquid picker uploads the unfetched signal of the mobile chip card to the control terminal, and the control terminal records and counts the encoded data of the corresponding mobile chip card and the unliquidized signal.
其中，通过统计每个消毒液容器的使用时间，可以根据其整瓶的剂量计算平均每日的使用剂量，从而进行消毒液容器的整瓶剂量，从而将装入消毒液容器的剂量合理化，避免使用的浪费，该剂量在控制终端中计算后可以直接输出供管理者参考，当然也可只输出统计数据；通过统计每日的消毒液容器使用瓶数，可以调整消毒液容器的日供量，避免多提供导致的浪费，或者少提供导致的无法取液等问题。Wherein, by counting the usage time of each disinfectant container, the average daily dose can be calculated according to the dose of the whole bottle, thereby performing the whole bottle dose of the disinfectant container, thereby rationalizing the dose of the disinfectant container and avoiding The waste used, the dose can be directly output for the manager's reference after calculation in the control terminal, of course, only the statistical data can be output; by counting the number of bottles used in the daily disinfectant container, the daily supply of the disinfectant container can be adjusted. Avoid the waste caused by the provision of more, or provide less problems such as the inability to take liquid.
本发明实施例的物联网智能取液器取液方法其他内容可参看前述物联网智能取液器系统的具体实施例描述内容，在此不再赘述。For the other content of the IoT intelligent liquid pick-up device of the embodiment of the present invention, refer to the description of the specific embodiment of the foregoing IoT smart liquid picker system, and details are not described herein again.
本发明虽然以较佳实施例公开如上，但其并不是用来限定权利要求，任何本领域技术人员在不脱离本发明的精神和范围内，都可以做出可能的变动和修改，因此本发明的保护范围应当以本发明权利要求所界定的范围为准。 The present invention is disclosed in the above preferred embodiments, but it is not intended to limit the scope of the invention, and the present invention may be made without departing from the spirit and scope of the invention. The scope of protection should be determined by the scope defined by the claims of the present invention.

Claims (11)

  1. 一种物联网智能取液器系统，其特征在于，包括：An Internet of Things intelligent liquid picker system, comprising:
    若干智能取液器，与消毒液容器一一对应地设置，用以驱动挤压消毒液容器的出液喷头；a plurality of intelligent liquid take-up devices are arranged in one-to-one correspondence with the disinfectant liquid container for driving the liquid discharge nozzle of the squeeze disinfectant container;
    若干移动芯片卡，每个移动芯片卡具有唯一的编码数据，每进入一次所述智能取液器的卡片通信范围内，被所述智能取液器读取一次编码数据；若所述智能取液器收到编码信号且已驱动挤压消毒液容器的出液喷头，则生成已取液信号，若所述智能取液器收到编码数据而未驱动挤压消毒液容器的出液喷头，则生成未取液信号；所述智能取液器将已取液信号、未取液信号发送至对应的移动芯片卡；a plurality of mobile chip cards, each of which has unique encoded data, and each time the card communication range of the smart liquid picker is entered, the encoded data is read by the smart liquid picker; if the smart liquid is taken Receiving the coded signal and driving the liquid discharge nozzle of the squeeze disinfectant container, generating a liquid take-out signal, if the smart liquid picker receives the coded data and does not drive the liquid discharge nozzle of the squeeze disinfectant container, Generating an unfetched signal; the smart liquid picker sends the taken liquid signal and the liquid not taken signal to the corresponding mobile chip card;
    区域授权配置器，用以配置预设时长，将预设时长下发至所述移动芯片卡内；所述移动芯片卡在收到未取液信号且超出预设时长时生成警示信号，并进行片上警示；所述移动芯片卡收到已取液信号则消除警示信号。The area authorization configurator is configured to configure a preset duration to send the preset duration to the mobile chip card; the mobile chip card generates an alert signal when the unfetched signal is received and exceeds the preset duration, and performs On-chip warning; the mobile chip card receives the received signal to eliminate the warning signal.
  2. 如权利要求1所述的物联网智能取液器系统，其特征在于，还包括：The IoT smart liquid dispensing device system of claim 1 further comprising:
    若干电子标签，每个电子标签具有唯一标识其所附于的一消毒液容器的标识信息；每个智能取液器定时复位并读取在其标签通信范围内的电子标签的标识信息，输出最新的标识信息；a plurality of electronic tags, each of which has identification information uniquely identifying a disinfectant container to which it is attached; each smart dispenser periodically resets and reads identification information of the electronic tag within its tag communication range, and outputs the latest information Identification information;
    数据收集器，采集并上传全部的智能取液器的标识信息；Data collector, collecting and uploading the identification information of all intelligent liquid pickers;
    控制终端，与所述数据收集器联网通信，实时接收各标识信息并根据每次接收的标识信息查询标签信息库进行防伪识别，生成正品信号和伪品禁用信号，存储首次生成和最新生成的正品信号的生成时间，在时长未超出预设时效时生成有效信号；The control terminal is in network communication with the data collector, receives each identification information in real time, and queries the tag information base according to the received identification information for anti-counterfeiting identification, generates a genuine signal and a fake product disable signal, and stores the first generated and newly generated genuine products. The generation time of the signal generates a valid signal when the duration does not exceed the preset aging;
    所述控制终端通过数据收集器将所述正品信号、伪品禁用信号和有效信号反馈至对应智能取液器；各智能取液器响应于所述有效信号而进入允许控制使用消毒液容器状态，否则进入禁用消毒液容器状态。The control terminal feeds back the genuine signal, the fake product disable signal and the valid signal to the corresponding smart liquid picker through the data collector; each intelligent liquid picker enters a state allowing the control to use the disinfectant container in response to the valid signal, Otherwise enter the disable disinfectant container state.
  3. 如权利要求2所述的物联网智能取液器系统，其特征在于，所述智能取 液器包括：The intelligent internetware system for an internet of things according to claim 2, wherein said smart fetching system The liquid device includes:
    所述标签读写天线，用以与对应的电子标签无线通信，读取标识信息；The tag read/write antenna is configured to wirelessly communicate with a corresponding electronic tag to read the identification information;
    第一MCU，有线连接所述标签读写天线，定时复位并通过标签读写天线读取电子标签的标识信息；还有线连接所述数据收集器，将最新的标识信息传输至数据收集器，并等待所述数据收集器的信号以保持或切换状态。The first MCU electrically connects the tag read/write antenna, periodically resets and reads the identification information of the electronic tag through the tag read/write antenna, and connects the data collector to the data collector to transmit the latest identification information to the data collector, and Waiting for the signal from the data collector to maintain or switch states.
  4. 如权利要求3所述的物联网智能取液器系统，其特征在于，所述智能取液器还包括：The intelligent liquid dispensing device of the invention of claim 3, wherein the smart liquid dispenser further comprises:
    红外感应装置，感测红外感应范围内的红外信号，实时输出感测到的红外信号；The infrared sensing device senses the infrared signal in the infrared sensing range, and outputs the sensed infrared signal in real time;
    电机控制模块，连接所述红外感应装置，响应于所述红外信号而生成电机控制信号，输出所述电机控制信号至所述第一MCU；所述第一MCU在处于允许控制使用消毒液容器状态下收到所述电机控制信号，则生成并输出驱动信号，否则不生成；a motor control module, coupled to the infrared sensing device, generating a motor control signal in response to the infrared signal, outputting the motor control signal to the first MCU; the first MCU is in a state of allowing control of use of a disinfectant container Receiving the motor control signal, generating and outputting a driving signal, otherwise not generating;
    继电器装置及电机；所述继电器装置连接所述第一MCU，响应于所述驱动信号而控制所述电机动作，自动挤压消毒液容器出液喷头取液。a relay device and a motor; the relay device is connected to the first MCU, and controls the motor to operate in response to the driving signal, and automatically squeezes the liquid discharge nozzle of the disinfectant container to take liquid.
  5. 如权利要求1-4中任意一项所述的物联网智能取液器系统，其特征在于，所述智能取液器包括与所述移动芯片卡通信的第一通信模块，所述移动芯片卡包括：The IoT smart liquid picker system according to any one of claims 1 to 4, wherein the smart liquid picker comprises a first communication module in communication with the mobile chip card, the mobile chip card include:
    第二通信模块，与通信范围内的智能取液器的第一通信模块进行通信；a second communication module that communicates with the first communication module of the smart liquid picker within the communication range;
    第二MCU，连接所述第二通信模块和区域授权配置器，内设唯一的编码数据，通过第二通信模块传输编码数据，并接收第二通信模块下发的已取液信号或未取液信号，相应生成或消除警示信号；The second MCU is connected to the second communication module and the area authorization configurator, and has unique coded data, transmits the coded data through the second communication module, and receives the taken signal or the unfetched signal sent by the second communication module. Signal, correspondingly generating or eliminating warning signals;
    警示器，连接所述第二MCU，响应于所述警示信号而进行警示。The alerter is connected to the second MCU and performs an alert in response to the alert signal.
  6. 如权利要求1-4中任意一项所述的物联网智能取液器系统，其特征在于，所述控制终端包括：The IoT smart liquid picker system according to any one of claims 1 to 4, wherein the control terminal comprises:
    第三通信模块，与所述数据收集器通信； a third communication module, in communication with the data collector;
    第一存储模块，预存有各消毒液容器的电子标签的标签信息库；a first storage module, a tag information library of an electronic tag pre-stored with each disinfectant container;
    控制器，连接所述第三通信模块和第一存储模块，通过所述第三通信模块接收各标识信息，访问所述第一存储模块，根据标识信息查询标签信息库，进行标签信息比对，若标签信息为有效标签，则生成正品信号，否则生成伪品禁用信号；The controller is configured to connect the third communication module and the first storage module, receive the identification information by using the third communication module, access the first storage module, query the tag information base according to the identification information, and perform tag information comparison. If the tag information is a valid tag, a genuine signal is generated, otherwise a fake disable signal is generated;
    时间寄存比较模块，连接所述控制器，存入首次生成正品信号的第一生成时间和最新生成正品信号的第二生成时间，将第二生成时间与第一生成时间相减，若差未超出预设时效，则生成有效信号，否则生成无效信号；a time registration comparison module, connected to the controller, storing a first generation time for first generating a genuine signal and a second generation time for newly generating a genuine signal, and subtracting the second generation time from the first generation time, if the difference is not exceeded The preset aging time generates a valid signal, otherwise an invalid signal is generated;
    所述控制器将所述正品信号、伪品禁用信号和有效信号通过第三通信模块输出。The controller outputs the genuine signal, the fake disable signal, and the valid signal through the third communication module.
  7. 如权利要求6所述的物联网智能取液器系统，其特征在于，所述控制器在接收到无效信号时，更新所述存储模块的标签信息库相应标签信息为无效标签。The IoT smart liquid picker system according to claim 6, wherein the controller updates the corresponding tag information of the tag information base of the storage module as an invalid tag when receiving the invalid signal.
  8. 如权利要求1-4中任意一项所述的物联网智能取液器系统，其特征在于，所述区域授权配置器包括：The IoT smart liquid picker system according to any one of claims 1 to 4, wherein the area authorization configurator comprises:
    第四通信模块及第五通信模块，分别用以与所述移动芯片卡、控制终端连接并通信；The fourth communication module and the fifth communication module are respectively configured to connect and communicate with the mobile chip card and the control terminal;
    第二存储模块，用以存储并提供访问；a second storage module for storing and providing access;
    第三MCU，连接所述第二存储模块、第四通信模块及第五通信模块，用以由所述控制终端配置各移动芯片卡的预设时长，并将各移动芯片卡信息及预设时长存储于所述第二存储模块中，通过第五通信模块将预设时长下发至所述移动芯片卡内。a third MCU, configured to connect the second storage module, the fourth communication module, and the fifth communication module, to configure, by the control terminal, a preset duration of each mobile chip card, and set information of each mobile chip card and a preset duration The first storage module is stored in the second storage module, and the preset duration is sent to the mobile chip card through the fifth communication module.
  9. 一种物联网智能取液器取液方法，其特征在于，包括以下步骤：An internet of things intelligent liquid picking method, characterized in that the method comprises the following steps:
    S1：智能取液器的红外感应装置感测红外感应范围内的红外信号，红外信号触发生成电机控制信号，在处于允许控制使用消毒液容器状态下收到所述电机控制信号，则生成并输出驱动信号驱动电机动作，自动挤压消毒液容器出 液喷头取液，否则不生成驱动信号；S1: The infrared sensing device of the intelligent liquid picker senses the infrared signal in the infrared sensing range, and the infrared signal triggers the generation of the motor control signal, and generates and outputs the motor control signal when the control liquid tank is in the state of allowing the control to use the disinfectant container. The drive signal drives the motor to act, automatically squeezing the disinfectant container out The liquid nozzle takes liquid, otherwise no drive signal is generated;
    S2：移动芯片卡每进入一次所述智能取液器的卡片通信范围内，被所述智能取液器读取一次编码数据；若所述智能取液器收到编码信号且已驱动挤压消毒液容器的出液喷头，则生成已取液信号，若所述智能取液器收到编码数据而未驱动挤压消毒液容器的出液喷头，则生成未取液信号；其中，所述移动芯片卡具有唯一的编码数据；S2: each time the mobile chip card enters the card communication range of the smart liquid picker, the encoded data is read by the smart liquid picker; if the smart liquid picker receives the encoded signal and has driven the squeeze disinfection The liquid discharge nozzle of the liquid container generates a liquid take-out signal, and if the smart liquid picker receives the coded data and does not drive the liquid discharge nozzle of the squeeze disinfectant container, an unliquid extraction signal is generated; wherein the movement The chip card has unique encoded data;
    S3：区域授权配置器配置预设时长，将预设时长下发至所述移动芯片卡内；S3: The area authorization configurator configures a preset duration, and sends the preset duration to the mobile chip card.
    S4：移动芯片卡在收到未取液信号且未取液时间超出预设时长时生成警示信号，并进行片上警示；所述移动芯片卡收到已取液信号则消除警示信号，停止片上警示。S4: The mobile chip card generates an alert signal when an unfetched signal is received and the unfetched time exceeds a preset duration, and performs an on-chip alert; the mobile chip card receives the received liquid signal to eliminate the alert signal, and stops the on-chip alert .
  10. 如权利要求9所述的物联网智能取液器取液方法，其特征在于，在所述步骤S1之前还包括：The method for extracting the liquidity intelligent liquid picker according to claim 9, wherein before the step S1, the method further comprises:
    S11：将每个电子标签设置于一消毒液容器的出液喷头上，每个智能取液器在挤压对应的消毒液容器出液喷头处设置标签读写天线；每个电子标签具有唯一标识其所附于的一消毒液容器的标识信息；S11: Each electronic label is disposed on a liquid discharge nozzle of a disinfectant container, and each smart liquid extractor is provided with a label read/write antenna at a liquid discharge nozzle of the corresponding disinfectant liquid container; each electronic label has a unique identifier Identification information of a disinfectant container attached thereto;
    S12：若干智能取液器定时复位并读取在其标签通信范围内的电子标签的标识信息，数据采集器上传全部智能取液器的标识信息至控制终端；S12: a plurality of intelligent liquid pickers periodically reset and read the identification information of the electronic tags in the communication range of the tag, and the data collector uploads the identification information of all the smart liquid pickers to the control terminal;
    S13：控制终端实时接收各标识信息，并根据每次接收的标识信息查询标签信息库进行防伪识别，生成正品信号和伪品禁用信号，存储首次生成和最新生成的正品信号的生成时间，在时长未超出预设时效时生成有效信号；S13: The control terminal receives each identification information in real time, and queries the tag information base according to the received identification information for anti-counterfeiting identification, generates a genuine signal and a fake product disable signal, and stores the generation time of the first generated and newly generated genuine signal, in the duration A valid signal is generated when the preset aging is not exceeded;
    S14：控制终端通过数据收集器将所述正品信号、伪品禁用信号和有效信号反馈至对应智能取液器；各智能取液器响应于所述正品信号和有效信号而进入允许控制使用消毒液容器状态，否则进入禁用消毒液容器状态。S14: The control terminal feeds back the genuine signal, the fake product disable signal and the valid signal to the corresponding smart liquid picker through the data collector; each smart liquid picker enters and allows to control the use of the disinfectant liquid in response to the genuine signal and the valid signal. The state of the container, otherwise enter the state of the disinfectant container disabled.
  11. 如权利要求10所述的物联网智能取液器取液方法，其特征在于，还包括以下步骤： The method of claim 10, wherein the method further comprises the following steps:
    S15：控制终端根据收到的标识信息，统计并输出每个消毒液容器的使用时间，以调整消毒液容器的整瓶剂量，和/或，统计并输出消毒液容器的每日使用数量，以调整消毒液容器的日供量；S15: The control terminal counts and outputs the usage time of each disinfectant container according to the received identification information, adjusts the whole bottle dose of the disinfectant container, and/or counts and outputs the daily usage quantity of the disinfectant container, Adjust the daily supply of the disinfectant container;
    或，or,
    S16：智能取液器将移动芯片卡的未取液信号上传至控制终端，控制终端记录并统计相应移动芯片卡的编码数据及未取液信号。 S16: The smart liquid picker uploads the unfetched signal of the mobile chip card to the control terminal, and the control terminal records and counts the encoded data of the corresponding mobile chip card and the unliquidized signal.
PCT/CN2016/107691 2016-11-21 2016-11-29 Internet of things based intelligent liquid extractor system and liquid extracting method WO2018090399A1 (en)

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