KR20010112509A - terminal equipment for transmission using beeper system - Google Patents

Abstract

The present invention provides a method for preparing a fluorochemical composition comprising polyurethane by reacting: (A) fluorochemical oligomer of formula (I): M f m M n -Q 1 -T 1 wherein: M f m M n represents flurochemical oligomer comprising m units derived from fluorinated monomer and n units derived from fluorine-free monomer and wherein the fluorinated monomers and fluorine-free monomers may be the same or different; m represents a value of 2 to 40; n represents a value of 0 to 20; T 1 is -OH or -NH 2 ; Q 1 and T 1 together represent an organic residue obtained by removing a hydrogen atom from a chain transfer agent that is functionalized with T 1 ; and (B) difunctional compound capable of reacting with an isocyanate and comprising a poly(oxyalkylene) group having 18 to 280 oxyalkylene moieties with (C) diisocyanate or triisocyanate. Substrates treated with the fluorochemical composition prepared according to the method described above, have good stain release properties in particular for oily stains and water based stains such as wine, tea and coffee.

Description

Terminal equipment for transmission using beeper system

The present invention relates to an information communication terminal using a wireless call communication method, in particular an order of the goods between the head office and the agent as a two-way or one-way terminal using the wireless paging communication method, the position contact between the head office and the transport vehicle during the logistics transportation, communication of The present invention relates to an information communication terminal using a wireless call communication method that enables communication between a courier and an orderer.

In general, pagers (receivers) using the wireless paging communication system have been gradually decreasing in number due to the widespread use of mobile communication terminals (digital cellular systems, personal portable communication systems).

That is, the pager of the wireless paging communication method is a one-way communication. When the user A calls the user B carrying the wireless pager, when the user B calls the user B by using any telephone, the base station calls the user B pager wirelessly. User B's pager sends the alarm after receiving it, and displays the received phone number on the LCD at the same time.

Receiving the telephone number as described above, user B makes a phone call to user A by using a telephone.

In other words, a pager using the wireless call communication method can only receive a phone number, cannot respond to a received phone number, etc., and requires a separate phone to make a call.

On the other hand, the mobile communication terminal is a two-way communication method, and can transmit not only voice but also data. Therefore, the use area is wider than pagers, and consumers gradually prefer mobile communication terminals.

However, the mobile communication terminal has advantages such as ease of use and easy portability. However, the mobile communication terminal has a disadvantage of high price and high call charge.

Accordingly, the present invention has been proposed to solve various problems occurring in the mobile communication terminal as described above.

An object of the present invention is to provide a two-way or one-way terminal using a radio paging communication system to order goods between the head office and a distributor, to communicate the location between the head office and a vehicle during logistics transportation, and to communicate between the courier and the orderer of a mail order. The present invention provides an information communication terminal using a wireless call communication method.

"Information communication terminal using a wireless call communication method" according to the present invention for achieving the above object,

When ordering goods between the head office and the dealer, the dealer sends all order and delivery information directly from its own terminal in two-way direction, and in the one-way direction, it connects with the telephone, selects the number of the product and presses the order quantity with the number key. It accepts the order from the dealership to the terminal through a telephone or a wireless paging service provider and a computer connected to the Internet and sends a confirmation message to the distributor terminal.

In addition, the transport position contact between the headquarters and the vehicle during logistics transportation, the driver operates the positioning key from time to time, while receiving the signal of the terminal from the wireless paging company and connected to the company via the Internet or the terminal, You can always know the movement of the transport vehicle.

In addition, in home shopping or e-commerce, which is currently on the rise, home shopping and e-commerce companies inform users of the delivery schedule of orders, and the courier tells the user the exact delivery time of the goods, and the user orders the product to the courier at home. Whether or not there is a person who can receive the delivery and delivery of the desired time is possible.

1 is a block diagram showing a first embodiment of an information communication terminal (consumer) using a wireless call communication method according to the present invention;

Figure 2 is a block diagram showing a second embodiment of an information communication terminal (courier) using a wireless call communication method according to the present invention.

<Explanation of symbols for the main parts of the drawings>

110, 210 ..... Antenna

120, 220 ..... RF processor

130, 230 ..... microcontroller

140, 240 ..... memory

150, 250 ..... keypad

170, 260 ..... Interface

160, 270 ..... LCD display

Hereinafter, described in detail with reference to the accompanying drawings, preferred embodiments of the present invention according to the technical spirit as described above.

Example 1

1 is a diagram showing the configuration of a first embodiment of an information communication terminal using a radio call communication method according to the present invention.

Here, reference numeral 110 denotes an antenna, reference numeral 120 denotes an RF processor for processing an RF signal, reference numeral 130 denotes a microcontroller for controlling a product order, quantity transmission, presence of a person, and the like. Represents a memory for storing data.

In addition, reference numeral 150 denotes a keypad for inputting signals such as quantity input of the ordered goods, existence of a recipient, automatic door opening and closing, reference numeral 160 denotes an LCD display for displaying data in liquid crystal, and reference numeral 170 denotes the above. An interface unit for interfacing data between the microcontroller 130, the LCD display unit 160, and the keypad 150 is shown. A reference numeral 180 denotes a door motor driving unit for driving the door motor.

According to the first embodiment of the present invention configured as described above, when ordering a product, the number of the product to be ordered is input through the keypad 150, and the quantity of the product to be ordered is input by operating a numeric key.

Here, in the unidirectional direction, the interface unit 180 automatically generates a telephone connection signal under the control of the microcontroller 130 to connect the home telephone with the information communication terminal according to the present invention.

The product number to be ordered and the quantity of the product to be ordered, etc. are accepted to the head office via regular telephone.

On the other hand, in the bidirectional case, the microcontroller 130 transmits the product number and quantity information data ordered by the user to the RF processor 120.

The RF processing unit 120 transmits the product number data and the order quantity data to be transmitted through the antenna 110 by making an RF signal, and the wireless calling service company receives the above information and connects to the head office (service) Company) The computer communicates data so that the product and quantity information ordered by the user is received by the head office.

The head office then purchases the desired product, allows the courier to deliver the ordered goods, and at the same time receives the order delivery schedule information from the courier.

After that, the head office connects the wireless calling telecommunication company and delivers the delivery schedule information of the goods ordered by the user, and the wireless calling telecommunication company makes the wireless calling signal and transmits it to the user's information communication terminal.

Then, the user's information communication terminal receives it from the antenna 110, the RF processor 120 processes the radio signal and converts it into data and transmits it to the microcontroller 130.

Accordingly, the microcontroller 130 stores the input data in the memory 140 and simultaneously transmits the data through the interface unit 170, and the interface unit 170 transmits the received data to the LCD display unit 160 to display the LCD. The award displays the delivery schedule of the goods ordered by the user.

The user looks at the delivery schedule displayed on the LCD, determines whether or not there is a person who will receive the goods at that time, and inputs the presence or absence of the recipient as data through the keypad 150.

Then, the corresponding data is transmitted to the microcontroller 130 through the interface unit 170, converted into an RF signal by the RF processing unit 120, and then transmitted through the antenna 110 and transmitted to the wireless calling communication company.

The wireless calling communication company transmits the presence data of the recipient sent from the user's information communication terminal to the computer of the head office connected through the Internet, the head office delivers it to the courier.

In this case, if there is no consignee in the delivery time, the courier company repeats the above-described operation and delivers a new delivery schedule to the user's information and communication terminal, and the user likewise sends out the existence of the consignee so that the courier can be delivered.

Here, as another method of the delivery schedule, the delivery schedule desired by the user is made into the wireless call data and delivered to the wireless call communication company, and after receiving it from the wireless call communication company delivers to the head office. The head office then delivers it to the courier, so that the ordered product is delivered at the time desired by the user.

Next, when the courier arrives and rings the bell, the user operates a door open key provided in the keypad 150 of the information communication terminal.

Then, the door open signal is transmitted to the door open / close drive unit 180 through the interface unit 170, and the door open / close drive unit 180 receives a motor driving signal capable of automatically driving the door motor according to the door open signal transmitted. Generated to drive the door motor provided on the door side.

This will allow you to receive the goods ordered unattended.

The first embodiment described above describes a product order and delivery process using a wireless call communication method between a user and a head office as a service company, and the present invention is not limited thereto, and only the door motor driving unit 180 in FIG. 1 is excluded. Then, data communication such as product order and quantity input is possible between the head office and the dealership by using the wireless call communication method.

Example 2

2 is a diagram showing the configuration of a second embodiment of an information communication terminal (courier) using a radio call communication method according to the present invention.

Here, reference numeral 210 denotes an antenna, reference numeral 220 denotes an RF processor for processing an RF signal, and reference numeral 230 denotes a microcontroller that is in charge of overall control of receiving delivery schedule information of a product to be delivered and transmitting current location information. Reference numeral 240 denotes a memory for storing data.

Also, reference numeral 250 denotes a keypad having a positioning key, and reference numeral 260 denotes an interface unit that is responsible for a data interface between the microcontroller 230 and the keypad 250 and the LCD display unit 270 described later. Reference numeral 270 denotes the LCD display for displaying the delivery schedule information transmitted from the wireless calling service company.

First, the courier delivers the delivery schedule information of the goods to be delivered to the user to the head office which is a service company, and the head office transmits it to the wireless calling company.

Then, the wireless call communication company makes the data as wireless call communication data and delivers it to the information communication terminal owned by the courier, and the antenna 210 of the information communication terminal owned by the courier receives it.

The RF processor 220 receives and processes the radio call method radio signal received from the antenna 210, converts the radio signal to the microcontroller 230.

The microcontroller 230 stores the input delivery schedule data in the memory 240 and delivers the same to the interface unit 260.

The interface unit 260 transmits the delivered delivery schedule data to the LCD display unit 270, and the LCD display unit 270 displays it on the LCD so that the courier knows when to deliver the goods to the user. Do it.

Next, the courier during logistics transport informs the courier of his location in the middle until the delivery of goods.

That is, when the positioning value provided in the keypad 250 is pressed, the signal is transmitted to the microcontroller 230 through the interface unit 260, and the microcontroller 230 transmits the positioning data to the RF processing unit 220. To pass on.

The RF processor 220 transmits the positioning data transmitted to the wireless calling communication company through the antenna 210 to make the wireless calling communication signal suitable for the wireless calling communication method, and the wireless calling communication company receives the position. Check and send the current courier's location information to the courier's computer connected to the Internet.

Then, the courier can recognize the current courier's location and, if necessary, transmit the courier's location information to the head office as a service company.

The head office then informs the courier's information to the wireless call carrier, and the wireless call carrier converts the data into wireless call data suitable for the wireless call communication method and transmits the data to the user's information communication terminal. It lets you know if you're going.

According to the "information communication terminal using a wireless call communication method" according to the present invention as described above, when ordering goods between the head office and the distributor (user), when the two-way from the dealer to send all orders, delivery information directly from its own terminal, In the one-way direction, you can select the product number by connecting with the telephone and press the order quantity with the number key to order the product.In addition, the head office accepts the order from the dealership to the terminal through a telephone or a computer with Internet connection with the telephone service provider. There is an advantage that can send a confirmation message to the dealer terminal.

In addition, the transport position contact between the headquarters and the vehicle during logistics transportation, the driver operates the positioning key from time to time, while receiving the signal of the terminal from the wireless paging company and connected to the company via the Internet or the terminal, There is always an advantage to know the movement of the transport vehicle.

In addition, for home shopping or e-commerce, which is currently on the rise, home shopping and e-commerce companies inform the user of the delivery schedule of the order, the courier tells the user the exact delivery time of the goods, and the user orders the courier at home. There is an advantage of whether or not there is a person who can receive the product and the delivery of the desired delivery time.

Claims (3)

An antenna for receiving and transmitting a radio signal of a radio call communication method; An RF processor which processes the RF signal received through the antenna, modulates data to be transmitted into an RF signal, and transmits the RF signal to the antenna; A microcontroller that is responsible for overall control of the user's (agent) 's order of goods, transmission of quantity and presence of a person; A memory for storing data obtained from the microcontroller; A keypad for inputting the product order, quantity input of the ordered product, whether a recipient exists, automatic door opening and closing, and a desired delivery schedule signal; An LCD display unit for displaying the received data and the transmitted data with liquid crystal; And a micro controller, an LCD display unit, and an interface unit for interfacing data between keypads. The information communication terminal of claim 1, further comprising a door motor driver connected to the interface unit and generating a motor driving signal for driving the door motor. An antenna for transmitting and receiving radio call communication wireless signals; An RF processor for processing a signal to be transmitted through the antenna or an RF signal received through the antenna; A microcontroller in charge of overall control of receiving delivery schedule information of a product to be delivered and transmitting current location information obtained through the RF processor; A memory for storing data obtained from the microcontroller; A keypad having a positioning key for transmitting the location information; An interface unit in charge of a data interface between the microcontroller, the keypad, and the LCD display unit described later; And an LCD display unit for displaying the delivery schedule information transmitted through the interface unit.