CN108734868B - Intelligent water purifying device and system with mobile payment function - Google Patents

Intelligent water purifying device and system with mobile payment function Download PDF

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Publication number
CN108734868B
CN108734868B CN201710243456.4A CN201710243456A CN108734868B CN 108734868 B CN108734868 B CN 108734868B CN 201710243456 A CN201710243456 A CN 201710243456A CN 108734868 B CN108734868 B CN 108734868B
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water
intelligent
module
water purifying
mobile payment
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CN108734868A (en
Inventor
袁功胜
麻英君
李秒
关忠振
吴东东
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Shanghai Pudow Shuihui Environmental Protection Technology Co ltd
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Shanghai Pudow Shuihui Environmental Protection Technology Co ltd
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F13/00Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
    • G07F13/02Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by volume
    • G07F13/025Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by volume wherein the volume is determined during delivery
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/40Liquid flow rate

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)

Abstract

The invention provides an intelligent water purifying device and system with a mobile payment function, comprising a water purifying body, a main control module, an input module and a display module; the water purifying body, the input module and the display module are all connected with the main control module; the input module is used for inputting water purchasing information; the display module is used for displaying the identification code of the intelligent water purifying device in a standby state; displaying the water purchasing information in a water purchasing state; the main control module is used for sending the water purchasing information to the background server, and controlling the water purifying body to open the first output port and/or the second output port when receiving the message of successful payment of the intelligent terminal sent by the background server. The intelligent water purifying device and the system with the mobile payment function complete payment operation of the intelligent water purifying device based on the intelligent terminal, are simple to operate and greatly improve user experience.

Description

Intelligent water purifying device and system with mobile payment function
Technical Field
The invention relates to a water purifying device and a system, in particular to an intelligent water purifying device and a system with a mobile payment function.
Background
The water purifying device is water treatment equipment for carrying out deep filtration and purification treatment on water according to the use requirement of the water, can effectively filter rust, sand and stone, colloid in the water, adsorb chemical agents such as residual chlorine, smell, different colors, pesticides and the like in the water, and can also effectively remove bacteria, impurities, toxins, heavy metals and the like in the water.
With the continuous improvement of living standard, the demands of common residents for safe drinking water are becoming stronger. In some homes and offices, construction of direct water diversion equipment has been performed. In some public places, direct drinking water is usually only provided by means of bottled water or bottled water. But bottled water or bottled water has the following disadvantages:
(1) The quality of the barreled water or bottled water is uneven;
(2) The bottled water or bottled water is usually at normal temperature, and hot water or cold water cannot be provided in real time according to the requirements;
(3) Bottled water or bottled water easily causes the water source to produce the pollution when handling.
In addition, there are some drinking water vending machines that coin is sold in the market, and its complex operation, payment and inconvenient, user experience is relatively poor.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention aims to provide an intelligent water purification device and system with mobile payment function, which can complete payment operation of the intelligent water purification device based on an intelligent terminal, and has simple operation and greatly improved user experience.
To achieve the above and other related objects, the present invention provides an intelligent water purifying device with a mobile payment function, including a water purifying body, a main control module, an input module and a display module; the water purifying body, the input module and the display module are all connected with the main control module; the water purifying body comprises a first output port and a second output port which are respectively used for outputting hot water and cold water subjected to water purifying treatment; the input module is used for inputting water purchasing information and sending the water purchasing information to the main control module; the display module is used for displaying the identification code of the intelligent water purifying device in a standby state under the control of the main control module so that the intelligent terminal can be connected with the background server according to the identification code; displaying the water purchasing information in a water purchasing state; the main control module is used for sending the water purchasing information to the background server, so that the background server sends payment information to the intelligent terminal according to the water purchasing information, controls the water purifying body to open the first output port and/or the second output port when receiving a message that the intelligent terminal sent by the background server is successful in payment, and controls the water purifying body to close the first output port and/or the second output port when the hot water volume and/or the cold water volume output by the water purifying body are matched with the water purchasing information.
In an embodiment of the invention, the water purifying body includes a heating module, a first flowmeter, a second flowmeter, a first water purifying switch, and a second water purifying switch; the heating module, the first flowmeter and the second flowmeter are all connected with the main control module, and the first output port is connected to the first water purifying switch through the heating module and the first flowmeter so as to output hot water after being heated by the heating module; the second output port is connected to the second water purification switch via the second flowmeter to directly output cold water generated by the water purification body.
In an embodiment of the invention, the water purifying body further includes a first reminding module and a second reminding module, which are respectively used for reminding to turn on the first water purifying switch and the second water purifying switch for taking water under the control of the main control module when the intelligent terminal successfully pays.
In an embodiment of the present invention, the water purchase information includes a water purchase mode, a water purchase hot water amount, a water purchase cold water amount, and a pre-charging amount; the water purchase mode includes a pay-as-you-go mode and a pre-recharge mode.
In an embodiment of the present invention, the identification code is one or a combination of a bar code and a two-dimensional code.
In an embodiment of the invention, the display module is further configured to display the taken hot water amount and the taken cold water amount under control of the main control module.
In an embodiment of the invention, the main control module includes a WiFi module and a GPRS module, where the WiFi module and the GPRS module are used to wirelessly connect with the background server.
In an embodiment of the present invention, the input module and the display module use a touch display screen.
Meanwhile, the invention also provides an intelligent water purification system with the mobile payment function, which comprises an intelligent terminal, a background server and any one of the intelligent water purification devices with the mobile payment function;
The intelligent terminal is used for carrying out wireless connection with the background server according to the identification code of the intelligent water purifying device with the mobile payment function so as to confirm water purchasing, and paying corresponding fees according to the payment information sent by the background server;
the background server is used for sending payment information to the intelligent terminal according to the water purchasing information sent by the intelligent water purifying device with the mobile payment function, and sending information of successful payment of the intelligent terminal to the intelligent water purifying device with the mobile payment function.
In an embodiment of the present invention, when the water purchase information sent by the intelligent water purification device with the mobile payment function is in a pre-recharging mode, the background server is further configured to determine that the balance in the account corresponding to the intelligent terminal is less than the current water purchase cost, and send a recharging reminder to the intelligent terminal; and the intelligent terminal is also used for recharging the corresponding account when receiving the recharging prompt.
As described above, the intelligent water purifying device and system with mobile payment function of the invention have the following beneficial effects:
(1) The payment operation of the intelligent water purifying device can be completed based on the intelligent terminal without adding extra equipment;
(2) Cold water and hot water can be provided simultaneously, so that different requirements of users are met;
(3) Water can be purchased in a pay-by-you-go and pre-recharge mode so as to meet the demands of scattered users and fixed users;
(4) The operation is simple, and the user experience is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an intelligent water purifying apparatus with mobile payment function according to the present invention;
Fig. 2 is a schematic structural diagram of an intelligent water purification system with mobile payment function according to the present invention;
fig. 3 is a schematic diagram showing an external structure of the intelligent water purifying apparatus with mobile payment function according to the present invention;
Fig. 4 is a flow chart showing a pay-as-you-go mode of the intelligent water purification apparatus with mobile payment function of the present invention;
FIG. 5 is a flow chart showing a pre-recharging mode of the intelligent water purifier with mobile payment function according to the present invention;
fig. 6 is a schematic structural diagram of a main control module in an embodiment of an intelligent water purifying apparatus with mobile payment function according to the present invention.
Description of element reference numerals
1. Intelligent water purifying device with mobile payment function
11. Water purifying body
111. A first output port
112. A second output port
113. Heating module
114. First flowmeter
115. Second flowmeter
116. First water purifying switch
117. Second water purifying switch
12. Main control module
13. Input module
14. Display module
2. Intelligent terminal
3. Background server
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.
It should be noted that, the illustrations provided in the present embodiment merely illustrate the basic concept of the present invention by way of illustration, and only the components related to the present invention are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.
With the continuous development of mobile communication, intelligent terminals such as smart phones have become one of the necessities carried with people in daily life. The intelligent water purifying device and the system with the mobile payment function complete payment operation of the intelligent water purifying device based on the intelligent terminal, so that payment operation of the intelligent water purifying device is simplified, and user experience is improved. It should be noted that, the smart terminal according to the present invention includes, but is not limited to, a smart phone, a tablet computer, a PDA, and other terminal devices having a data processing function. Generally, an intelligent terminal is a terminal device having an independent operating system, capable of installing programs provided by third party service providers such as software and games by a user, continuously expanding functions of a handheld device through such programs, and realizing wireless network access through a mobile communication network.
As shown in fig. 1, the intelligent water purification apparatus 1 with mobile payment function of the present invention includes a water purification body 11, a main control module 12, an input module 13 and a display module 14. The water purifying body 11, the input module 13 and the display module 14 are all connected with the main control module 12.
The water purifying body 11 includes a first outlet 111 and a second outlet 112 for respectively outputting the purified hot water and the purified cold water.
In a preferred embodiment of the present invention, the water purifying body 11 includes a heating module 113, a first flowmeter 114, a second flowmeter 115, a first water purifying switch 116, and a second water purifying switch 117; the heating module 113, the first flowmeter 114 and the second flowmeter 115 are connected to the main control module 12, and are respectively used for performing heating operation, hot water volume detection and cold water volume detection under the control of the main control module 12. The first output port 111 is connected to the first water purifying switch 116 via the heating module 113 and the first flow meter 114 to output hot water heat-treated by the heating module 113; the second output port 112 is connected to a second water purification switch 117 via the second flowmeter 115 to directly output cold water generated by the water purification body.
The input module 13 is used for inputting the water purchasing information and sending the water purchasing information to the main control module 12.
Specifically, the purchase water information includes a purchase water pattern, a purchase hot water amount, a purchase cold water amount, a precharge amount, and the like. The water purchasing mode comprises pay-as-you-go and pre-recharge. When the precharge mode is selected, a precharge amount is also required to be input. Preferably, the input module employs a keyboard or a touch screen.
The display module 14 is used for displaying the identification code of the intelligent water purifying device under the control of the main control module 12 in a standby state so that the intelligent terminal can be connected with the background server according to the identification code; and displaying water purchasing information in the water purchasing state.
Preferably, the identification code of the intelligent water purifying device is one or a combination of a bar code and a two-dimensional code. The intelligent terminal scans the identification code through the APP on the intelligent terminal and establishes wireless connection with the background server. Preferably, after the intelligent terminal scans the identification code, the main control module also needs to send a connection request to the intelligent terminal so as to inquire whether the intelligent terminal needs to establish connection with a background server, and if so, the connection is selected on the intelligent terminal; if not, selecting to reject the connection on the intelligent terminal. Therefore, the user can be selectively connected with the background server, forced connection under the condition that the user does not know is avoided, and user experience is improved.
Preferably, the display module 14 is further configured to display the taken hot water amount and the taken cold water amount according to flow information of the first flow meter 114 and the second flow meter 115 under the control of the main control module.
The main control module 12 is configured to send water purchasing information to the background server, so that the background server sends payment information to the intelligent terminal according to the water purchasing information, and when receiving a message that the intelligent terminal sent by the background server is successful in payment, the main control module controls the water purifying body 11 to open the first output port 111 and/or the second output port 112, and controls the water purifying body to close the first output port and/or the second output port when the hot water volume and/or the cold water volume output by the water purifying body are matched with the water purchasing information.
Preferably, the main control module comprises a microprocessor, a WiFi module, a GPRS module and a switch control module. The WiFi module and the GPRS module are used for being in wireless connection with the background server. The microprocessor is used for sending the water purchasing information to the background server, receiving the information of successful payment of the intelligent terminal sent by the background server, controlling the water purifying body to open the first output port and/or the second output port, and closing the first output port and/or the second output port when the flow information of the first flowmeter and/or the second flowmeter is matched with the water purchasing information. The switch control module is used for controlling the water purifying body to open the first output port and/or the second output port when the intelligent terminal successfully pays, and closing the first output port and/or the second output port when the flow information of the first flow meter and/or the second flow meter is matched with the water purchasing information.
In a preferred embodiment of the present invention, the input module and the display module use touch display screens. Preferably, an infrared touch display screen is employed. Compared with the common capacitive touch display screen, the infrared touch display screen has better durability and stability. Even if water is present on the hand or ordinary gloves are worn on the hand, the operation can be performed thereon.
In a preferred embodiment of the present invention, the water purifying body 11 further includes a first reminding module and a second reminding module, which are respectively used for reminding to turn on the first water purifying switch and the second water purifying switch to take water under the control of the main control module when the intelligent terminal is successful in payment. The first reminding module and the second reminding module adopt one or a combination of a plurality of buzzers, LED lamps and image-text display screens.
In a preferred embodiment of the present invention, the apparatus further comprises a power module for supplying power to the main control module, the heating module, the first flowmeter, the second flowmeter, the input module and the display module.
The following will briefly introduce two water purchasing modes:
(1) Pay-as-you-go mode
This mode represents pay-as-you-go, which means how much water is paid-as-you-go. For some discrete consumer groups, this mode is encouraged to be employed. After the pay-as-you-go mode is selected, the water quantity of hot water and/or the water quantity of cold water is purchased, and after the intelligent terminal successfully pays, the corresponding water purifying switch can be turned on to take water.
(2) Prepaid mode
The mode indicates recharging and water taking, namely recharging firstly and then water taking directly. For some stationary consumer groups, this mode is encouraged to be employed. After the prepayment mode is selected, the background server judges whether the balance in the account corresponding to the intelligent terminal is greater than or equal to the current water purchase cost, if so, the corresponding water purifying switch can be opened to take water after the intelligent terminal pays successfully; if not, prompting the user to perform recharging operation first.
Through the two water purchasing modes, the requirements of a vast majority of people can be met, and therefore user experience is improved.
As shown in fig. 2, the intelligent water purification system with mobile payment function of the present invention includes an intelligent terminal 2, the above-mentioned intelligent water purification apparatus 1 with mobile payment function, and a background server 3.
The intelligent terminal 2 is used for wirelessly connecting with the background server 3 according to the identification code of the intelligent water purifying device 1 with the mobile payment function so as to confirm the water purchase, and paying corresponding fees according to the payment information sent by the background server 3.
The background server 3 is configured to send payment information to the intelligent terminal 2 according to the water purchase information sent by the intelligent water purification device 1 with the mobile payment function, and send information that the intelligent terminal has successfully paid to the intelligent water purification device 1 with the mobile payment function.
The specific structure and working principle of the intelligent water purifying device with the mobile payment function are as described above, so that the detailed description is omitted here.
Preferably, when the water purchasing information sent by the intelligent water purifying device with the mobile payment function is in a pre-recharging mode, the background server is further used for judging that the balance in the account corresponding to the intelligent terminal is smaller than the current water purchasing cost, and sending recharging reminding to the intelligent terminal; the intelligent terminal is also used for recharging the corresponding account when receiving the recharging reminding.
The intelligent water purifying device with the mobile payment function is further described by the following specific embodiments.
As shown in fig. 3, in the intelligent water purifying apparatus with mobile payment function of the present invention, an infrared touch display screen is disposed at the uppermost part; the water purifying body is the lowest in weight and needs to be replaced periodically; the middle is provided with two water taking areas of cold water and hot water. The main control module adopts a main control board of NUC972DF62Y, and the first water purifying switch and the second water purifying switch adopt two entity keys which respectively correspond to hot water and cold water. When water is needed, the LED lamp above the corresponding physical key is lightened.
When the intelligent water purifying device with the mobile payment function is in a standby state, the infrared touch display screen displays the unique two-dimensional code picture of the device. After the APP on the intelligent terminal is utilized to sweep the two-dimensional code, the connection between the intelligent terminal and the intelligent water purifying device can be realized by clicking confirmation on the intelligent terminal.
At this time, two icons appear on the infrared touch display screen, one is "pay-as-you-pay", and the other is "recharge water intake". These two icons correspond to two water intake modes, one is to buy how much water pays for how much money immediately, and the other is to recharge and then intake.
As shown in fig. 4, after clicking the "pay-as-you-go" icon, the amount of cold water and/or hot water can be selected to be purchased, and the requirements can be met whether hundreds of milliliters or liters are needed. After clicking the confirmation button, the intelligent terminal receives the corresponding payment information. After successful payment, the LED lamp corresponding to the purchased water is lighted to prompt that water can be taken. The infrared touch control display screen simultaneously displays the current water intake quantity in real time.
As shown in fig. 5, after clicking the "recharge water intake" icon, the purchase of the cold water amount and/or the purchase of the hot water amount can be selected, and the requirements can be satisfied whether hundreds of milliliters or a few liters are needed. Then the background server judges whether the balance in the account corresponding to the intelligent terminal is greater than or equal to the current water purchasing expense, if so, the corresponding water purifying switch can be turned on to take water after the intelligent terminal pays successfully; if not, prompting the user to perform recharging operation first. The infrared touch control display screen simultaneously displays the current water intake quantity in real time.
After water taking is completed, the infrared touch display screen prompts whether to take the main page again or return the main page. When clicking the 'get again', water can be taken again; if the main page is clicked, the page returns to the code scanning time. If the operation is not performed within 15 seconds, the user can directly return to the main page, and the user can use the device conveniently.
As shown in fig. 6, the main control module includes an SM800C GPRS module, an ESP8266WIFI module, a solenoid valve control module, and a NUC972DF62Y microprocessor. The NUC972DF62Y microprocessor sends and receives messages to the background server by using GPRS or WiFi, and the background transmits the messages to the intelligent terminal. In the invention, when the WiFi is disconnected, the GPRS connection background is utilized, and when the WiFi is reconnected, the GPRS connection is cut off, so that the stability of the equipment can be ensured, and certain GPRS data flow cost can be saved. When the NUC972DF62Y microprocessor receives an on-screen operation instruction and needs to discharge water, the solenoid valve control module which needs to discharge water is controlled, so that the output port of the corresponding water purifying body is opened.
In summary, the intelligent water purifying device and the system with the mobile payment function can finish the payment operation of the intelligent water purifying device based on the intelligent terminal without adding extra equipment; cold water and hot water can be provided simultaneously, so that different requirements of users are met; water can be purchased in a pay-by-you-go and pre-recharge mode so as to meet the demands of scattered users and fixed users; the operation is simple, and the user experience is greatly improved. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims (8)

1. An intelligent water purification device with mobile payment function, which is characterized in that: the device comprises a water purifying body, a main control module, an input module and a display module; the water purifying body, the input module and the display module are all connected with the main control module;
the water purifying body comprises a first output port and a second output port which are respectively used for outputting hot water and cold water subjected to water purifying treatment;
The input module is used for inputting water purchasing information and sending the water purchasing information to the main control module;
The display module is used for displaying the identification code of the intelligent water purifying device in a standby state under the control of the main control module so that the intelligent terminal can be connected with the background server according to the identification code; displaying the water purchasing information in a water purchasing state;
The main control module is used for sending the water purchasing information to the background server so that the background server can send payment information to the intelligent terminal according to the water purchasing information, controlling the water purifying body to open the first output port and/or the second output port when receiving a message that the intelligent terminal sent by the background server is successful in payment, and controlling the water purifying body to close the first output port and/or the second output port when the hot water volume and/or the cold water volume output by the water purifying body are matched with the water purchasing information;
The water purifying body comprises a heating module, a first flowmeter, a second flowmeter, a first water purifying switch and a second water purifying switch; the heating module, the first flowmeter and the second flowmeter are all connected with the main control module, and the first output port is connected to the first water purifying switch through the heating module and the first flowmeter so as to output hot water after being heated by the heating module; the second output port is connected to the second water purification switch via the second flowmeter to directly output cold water generated by the water purification body;
The water purification body further comprises a first reminding module and a second reminding module which are respectively used for reminding the first water purification switch and the second water purification switch to be opened under the control of the main control module to take water when the intelligent terminal is successful in payment.
2. The intelligent water purification apparatus with mobile payment function according to claim 1, wherein: the water purchasing information comprises a water purchasing mode, a water purchasing hot water amount, a water purchasing cold water amount and a pre-charging amount; the water purchase mode includes a pay-as-you-go mode and a pre-recharge mode.
3. The intelligent water purification apparatus with mobile payment function according to claim 1, wherein: the identification code is one or a combination of a bar code and a two-dimensional code.
4. The intelligent water purification apparatus with mobile payment function according to claim 1, wherein: the display module is also used for displaying the taken hot water quantity and the taken cold water quantity under the control of the main control module.
5. The intelligent water purification apparatus with mobile payment function according to claim 1, wherein: the main control module comprises a WiFi module and a GPRS module, and the WiFi module and the GPRS module are used for being in wireless connection with the background server.
6. The intelligent water purification apparatus with mobile payment function according to claim 1, wherein: the input module and the display module adopt touch display screens.
7. An intelligent water purification system with mobile payment function, which is characterized in that: the intelligent water purifying device with the mobile payment function comprises an intelligent terminal, a background server and the intelligent water purifying device with the mobile payment function as claimed in any one of claims 1 to 6;
The intelligent terminal is used for carrying out wireless connection with the background server according to the identification code of the intelligent water purifying device with the mobile payment function so as to confirm water purchasing, and paying corresponding fees according to the payment information sent by the background server;
the background server is used for sending payment information to the intelligent terminal according to the water purchasing information sent by the intelligent water purifying device with the mobile payment function, and sending information of successful payment of the intelligent terminal to the intelligent water purifying device with the mobile payment function.
8. The intelligent water purification system with mobile payment function according to claim 7, wherein: when the water purchasing information sent by the intelligent water purifying device with the mobile payment function is in a pre-charging mode, the background server is further used for judging that the balance in the account corresponding to the intelligent terminal is smaller than the current water purchasing cost, and sending a charging prompt to the intelligent terminal; and the intelligent terminal is also used for recharging the corresponding account when receiving the recharging prompt.
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