A green hotel assembled linen channel electric control system and method

Abstract

The present invention provides a green hotel assembled linen channel electric control system and method, the system includes: a card swiping system; a main control system and a prompt system electrically connected to the card swiping system; when the card swiping system is in use, it sends a first state signal of being in use to the prompt system located at the exit of the linen channel at the bottom of the hotel; when the card swiping system is not in use, it sends a second state signal of not being used to the prompt system located at the exit of the linen channel on each floor of the hotel; the main control system locks the entrance of the linen channel in the unused state according to the second state signal. The scheme of the present invention enables the hotel linen channel to have the function of intelligent control, and at the same time prompts the personnel located at the exit at the bottom of the linen channel to pay attention and avoid accidents.

Description

Technical Field

[0001] The invention relates to the technical field of hotel control systems, in particular to a green hotel assembled linen channel electric control system. Background Art

[0002] As the services of high-end hotels become more professional and customer-centric, hotel operators are constantly thinking about how to improve their own quality and pay attention to customer experience during the operation process. Among them, the transportation of hotel linens is an issue that must be faced.

[0003] Traditional high-end hotels usually set up a dedicated linen elevator for vertical transportation of linens to prevent hotel guests from hitting the linen cart when using the elevator. This vertical transportation method of linens is not only inefficient, but also occupies hotel space. The linen elevator of a high-rise hotel may consume hundreds of square meters of hotel building area, which can be converted into guest rooms to increase 3 to 4 guest rooms, and reduce the revenue of a general 300-room hotel by 1%. In addition, the elevator needs to be inspected and maintained, and the maintenance time is often more than 1 day. During this period, the linen dirt cannot be transported to the outside or the laundry room, which will seriously affect the normal operation of the hotel. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a green hotel assembled linen channel electric control system and method, so that the hotel linen channel has the function of intelligent control.

[0005] In order to solve the above technical problems, the technical solution of the present invention is as follows:

[0006] A green hotel assembled linen channel electric control system, comprising:

[0007] Card swiping system;

[0008] A main control system and a prompt system electrically connected to the card swiping system;

[0009] When the card swiping system is in use, it sends a first state signal of being in use to a prompt system located at the exit of the linen passage at the bottom of the hotel;

[0010] When the card swiping system is not in use, it sends a second unused state signal to a prompt system located at the exit of the linen passage on each floor of the hotel;

[0011] The main control system locks the unused linen passage entrance according to the second status signal.

[0012] Optionally, the card swiping system includes:

[0013] Controller;

[0014] a card reader and an electric lock electrically connected to the processor;

[0015] When the card reader reads a card swiping signal, it transmits the card swiping signal to the controller, and the controller controls the action of the electric lock.

[0016] Optionally, the controller and the electric lock control the action of the electric lock through a drive circuit, and the drive circuit includes:

[0017] A first resistor, a first diode, a first transistor, a second resistor, a third resistor, a second diode, a third diode, a second transistor, and a switch;

[0018] The first resistor is electrically connected to the first diode, the first diode is electrically connected to the first triode, the source of the first triode is electrically connected to the switch, the drain of the first triode is electrically connected to the second resistor and the third resistor, one end of the second resistor is electrically connected to the gate of the second triode, the drain of the second triode is electrically connected to the third diode, and the third diode is electrically connected to the third resistor and grounded;

[0019] The source of the second transistor is electrically connected to the second diode and to the switch.

[0020] Optionally, the card swiping system further includes: a wireless communication module electrically connected to the controller, for wirelessly transmitting the first status signal or the second status signal to a prompt system.

[0021] Optionally, the prompt system includes: a first-stage circuit, a second-stage circuit, and a third-stage circuit;

[0022] The first-stage circuit is electrically connected to the second-stage circuit;

[0023] The second-level circuit is electrically connected to the third-level circuit;

[0024] When the first-level circuit receives the first status signal that the card swiping system is in use, it processes the first status signal and inputs it into the second-level circuit for processing, and further inputs it into the third-level circuit for processing, generates a prompt message, and outputs it to the indicator light of the linen channel on the current hotel floor. The indicator lights of the linen channels on other floors are in an unusable state, and the indicator light of the linen channel on the bottom floor indicates that it is in use.

[0025] Optionally, the main control system includes: a main control chip and a programmable logic control system communicatively connected to the main control chip, and the programmable logic control system locks the entrance of the linen passage in an unused state according to the second state signal.

[0026] Optionally, the programmable logic control system is also electrically connected to the electric control boxes on each floor of the hotel and the fire linkage system of the hotel.

[0027] Optionally, the electric control box is also connected to at least one of the following: an electric lock, a door magnet, an indicator light and an access control system.

[0028] An embodiment of the present invention further provides a control method for a green hotel assembled linen channel, which is applied to the system as described above, and the method includes:

[0029] When the card swiping system is in use, a first status signal of being in use is sent to a prompt system located at the exit of the linen passage at the bottom of the hotel;

[0030] When the card swiping system is not in use, a second state signal of unused state is sent to a prompt system located at the exit of the linen passage on each floor of the hotel;

[0031] The main control system locks the entrance of the linen passage in an unused state according to the second state signal.

[0032] The above solution of the present invention includes at least the following beneficial effects:

[0033] The above scheme of the present invention is to set a card swiping system through the linen channel control system; the main control system and the prompt system are electrically connected to the card swiping system; when the card swiping system is in use, it sends a first state signal of being in use to the prompt system located at the exit of the linen channel at the bottom of the hotel; when the card swiping system is not in use, it sends a second state signal of not being used to the prompt system located at the exit of the linen channel on each floor of the hotel; the main control system locks the entrance of the linen channel in the unused state according to the second state signal. The hotel linen channel has the function of intelligent control, and at the same time prompts the personnel at the exit at the bottom of the linen channel to pay attention and avoid accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the system architecture of the green hotel assembled linen channel electric control system of the present invention;

[0035] Figure 2 It is a structural schematic diagram of the card swiping system of the present invention;

[0036] Figure 3 It is a structural schematic diagram of a driving circuit of an electric lock of a card swiping system of the present invention;

[0037] Figure 4 This is a schematic diagram of the structure of the wireless data transmission module of the card swiping system of the present invention.

[0038] Figure 5 It is a schematic diagram of the structure of the prompt system of the present invention;

[0039] Figure 6 It is a structural schematic diagram of the control system of the present invention;

[0040] Figure 7 It is a schematic diagram of a specific implementation architecture of the green hotel assembled linen channel electric control system of the present invention;

[0041] Figure 8 It is a flow chart of the green hotel assembled linen channel electric control method of the present invention. DETAILED DESCRIPTION

[0042] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0043] like Figure 1 As shown, an embodiment of the present invention provides a green hotel assembled linen channel electric control system 10, comprising:

[0044] Card swiping system;

[0045] A main control system and a prompt system electrically connected to the card swiping system;

[0046] When the card swiping system is in use, it sends a first state signal of being in use to a prompt system located at the exit of the linen passage at the bottom of the hotel;

[0047] When the card swiping system is not in use, it sends a second unused state signal to a prompt system located at the exit of the linen passage on each floor of the hotel;

[0048] The main control system locks the unused linen passage entrance according to the second status signal.

[0049] This embodiment of the present invention sets a card swiping system through a linen channel control system; a main control system and a prompt system are electrically connected to the card swiping system; when the card swiping system is in use, it sends a first state signal of being in use to the prompt system at the exit of the linen channel at the bottom of the hotel; when the card swiping system is not in use, it sends a second state signal of not being in use to the prompt system at the exit of the linen channel on each floor of the hotel; the main control system locks the entrance of the linen channel in an unused state according to the second state signal. The hotel linen channel has the function of intelligent control, and at the same time prompts the personnel at the exit at the bottom of the linen channel to pay attention and avoid accidents.

[0050] like Figure 2 In an optional embodiment of the present invention, the card swiping system includes:

[0051] Controller;

[0052] A card reader and an electric lock electrically connected to the controller;

[0053] When the card reader reads a card swiping signal, it transmits the card swiping signal to the controller, and the controller controls the action of the electric lock.

[0054] The controller and the electric lock control the action of the electric lock through a driving circuit. Figure 3 As shown, the driving circuit includes:

[0055] A first resistor R1, a first diode L1, a first transistor T1, a second resistor R2, a third resistor R3, a second diode L2, a third diode L3, a second transistor T2 and a switch K;

[0056] The first resistor is electrically connected to the first diode, the first diode is electrically connected to the first triode, the source of the first triode is electrically connected to the switch, the drain of the first triode is electrically connected to the second resistor and the third resistor, one end of the second resistor is electrically connected to the gate of the second triode, the drain of the second triode is electrically connected to the third diode, and the third diode is electrically connected to the third resistor and grounded;

[0057] The source of the second transistor is electrically connected to the second diode and to the switch.

[0058] After receiving the card swiping signal, the circuit determines that the card is legal and executes the door opening action. The P terminal of L1 is set to a low level, the optoelectronic isolator works, the test point A becomes a high level, the first transistor T1 is turned on, the relay coil is driven, the switch is closed, and the electric lock is opened; when the P terminal is set to a high level, the relay loses power and the electric lock is closed.

[0059] like Figure 4 As shown, in an optional embodiment of the present invention, the card swiping system further includes: a wireless communication module electrically connected to the controller, wirelessly transmitting the first status signal or the second status signal to the prompt system.

[0060] like Figure 5 As shown, the prompt system includes: a first-stage circuit, a second-stage circuit and a third-stage circuit;

[0061] The first-stage circuit is electrically connected to the second-stage circuit;

[0062] The second-level circuit is electrically connected to the third-level circuit;

[0063] When the first-level circuit receives the first status signal that the card swiping system is in use, it processes the first status signal and inputs it into the second-level circuit for processing, and further inputs it into the third-level circuit for processing, generates a prompt message, and outputs it to the indicator light of the linen channel on the current hotel floor. The indicator lights of the linen channels on other floors are in an unusable state, and the indicator light of the linen channel on the bottom floor indicates that it is in use.

[0064] In an optional embodiment of the present invention, the main control system includes: a main control chip and a programmable logic control system in communication with the main control chip, and the programmable logic control system locks the unused linen channel entrance according to the second state signal. Figure 6 As shown, it is the circuit structure of the main control chip;

[0065] like Figure 7 As shown, in the embodiment of the present invention, the programmable logic control system is also electrically connected to the electric control boxes on each floor of the hotel and the fire linkage system of the hotel.

[0066] The electric control box is also connected to at least one of the following: an electric lock, a door magnet, an indicator light and an access control system.

[0067] In the above embodiment of the present invention, the cardholder is the linen cleaner on each floor through the prompt system and the control system and controlled by a unified card swiping system. The prompt system is divided into two states, an available state and an unavailable state, which can be distinguished by indicator lights of different colors. The indicator lights of the prompt system at the exit of the bottom linen channel are changed to the state of receiving the linen in use and the state of not in use. The control system is linked with the prompt system, and an electromagnetic lock is mainly used to lock the linen entrance in the unused state. Even if the card is swiped, it cannot be used. The card can only be swiped when the prompt system light points to the available state. It is necessary to confirm the indicator light before opening the linen entrance, and the card can be swiped in the available state. After the linen channel is opened on a certain floor, the indicator lights of other floors become unavailable, and the indicator lights of the bottom floor become the state of receiving the linen in use. To ensure ease of use, it is recommended that the card reader adopts an inserting method, and the card can be pulled out after the linen channel is closed and locked. To ensure the safety of the prefabricated linen channel during use, ensure that the entrance of each layer of the linen channel is always closed and the upper and lower layers will not use the linen channel at the same time to cause blockage or accidents, an electric control system can be installed at the linen entrance on each layer of the linen channel to ensure that only one linen entrance is open at the same time, and at the same time remind the personnel at the bottom exit of the linen channel to be alert and pay attention to avoid accidents.

[0068] like Figure 8As shown, an embodiment of the present invention further provides a control method for a green hotel assembled linen channel, which is applied to the system as described above, and the method includes:

[0069] Step 81, when the card swiping system is in use, a first state signal of being in use is sent to a prompt system located at the exit of the linen passage at the bottom of the hotel;

[0070] Step 82, when the card swiping system is not in use, a second unused state signal is sent to a prompt system located at the exit of the linen passage on each floor of the hotel;

[0071] Step 83: Lock the unused linen passage entrance through the main control system according to the second status signal.

[0072] It should be noted that the above Figures 1 to 7 The illustrated embodiment is also applicable to the embodiment of the method and can achieve the same technical effect.

[0073] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A green hotel assembled linen channel electric control system, characterized in that: include: Card swiping system; A main control system and a prompt system electrically connected to the card swiping system; When the card swiping system is in use, it sends a first state signal of being in use to a prompt system located at the exit of the linen passage at the bottom of the hotel; When the card swiping system is not in use, it sends a second unused state signal to a prompt system located at the exit of the linen passage on each floor of the hotel; The main control system locks the unused linen passage entrance according to the second status signal; The card swiping system comprises: Controller; A card reader and an electric lock electrically connected to the controller; When the card reader reads a card swiping signal, it transmits the card swiping signal to the controller, and the controller controls the action of the electric lock; The controller and the electric lock control the action of the electric lock through a driving circuit, and the driving circuit includes: A first resistor, a first diode, a first transistor, a second resistor, a third resistor, a second diode, a third diode, a second transistor, and a switch; The first resistor is electrically connected to the first diode, the first diode is electrically connected to the first triode, the source of the first triode is electrically connected to the switch, the drain of the first triode is electrically connected to the second resistor and the third resistor, one end of the second resistor is electrically connected to the gate of the second triode, the drain of the second triode is electrically connected to the third diode, and the third diode is electrically connected to the third resistor and grounded; The source of the second triode is electrically connected to the second diode and to the switch; After receiving the card swiping signal, the circuit determines that the card is valid and executes the door opening action. The P end of the first diode is set to a low level, the first transistor is turned on, the switch is closed, and the electric lock is opened; when the P end of the first diode is set to a high level, the electric lock is closed.

2. The green hotel assembled linen channel electric control system according to claim 1 is characterized in that: The card swiping system further includes: a wireless communication module electrically connected to the controller, for wirelessly transmitting the first status signal or the second status signal to the prompt system.

3. The green hotel assembled linen channel electric control system according to claim 1 is characterized in that: The prompt system comprises: a first-stage circuit, a second-stage circuit and a third-stage circuit; The first-stage circuit is electrically connected to the second-stage circuit; The second-level circuit is electrically connected to the third-level circuit; When the first-level circuit receives the first status signal that the card swiping system is in use, it processes the first status signal and inputs it into the second-level circuit for processing, and further inputs it into the third-level circuit for processing, generates a prompt message, and outputs it to the indicator light of the linen channel on the current hotel floor. The indicator lights of the linen channels on other floors are in an unusable state, and the indicator light of the linen channel on the bottom floor indicates that it is in use.

4. The green hotel assembled linen channel electric control system according to claim 1 is characterized in that: The main control system includes: a main control chip and a programmable logic control system that is communicatively connected to the main control chip, and the programmable logic control system locks the entrance of the linen passage in an unused state according to the second state signal.

5. The green hotel assembled linen channel electric control system according to claim 4 is characterized in that: The programmable logic control system is also electrically connected to the electric control boxes on each floor of the hotel and the fire linkage system of the hotel.

6. The green hotel assembled linen channel electric control system according to claim 5 is characterized in that: The electric control box is also connected to at least one of the following: an electric lock, a door magnet, an indicator light and an access control system.

7. A control method for a green hotel assembled linen channel, characterized in that: Applied to the system according to any one of claims 1 to 6, the method comprises: When the card swiping system is in use, a first status signal of being in use is sent to a prompt system located at the exit of the linen passage at the bottom of the hotel; When the card swiping system is not in use, a second state signal of unused state is sent to a prompt system located at the exit of the linen passage on each floor of the hotel; Locking the unused linen passage entrance through the main control system according to the second state signal; The card swiping system comprises: Controller; A card reader and an electric lock electrically connected to the controller; When the card reader reads a card swiping signal, it transmits the card swiping signal to the controller, and the controller controls the action of the electric lock; The controller and the electric lock control the action of the electric lock through a driving circuit, and the driving circuit includes: A first resistor, a first diode, a first transistor, a second resistor, a third resistor, a second diode, a third diode, a second transistor, and a switch; The first resistor is electrically connected to the first diode, the first diode is electrically connected to the first triode, the source of the first triode is electrically connected to the switch, the drain of the first triode is electrically connected to the second resistor and the third resistor, one end of the second resistor is electrically connected to the gate of the second triode, the drain of the second triode is electrically connected to the third diode, and the third diode is electrically connected to the third resistor and grounded; The source of the second triode is electrically connected to the second diode and to the switch; After receiving the card swiping signal, the circuit determines that the card is valid and executes the door opening action. The P end of the first diode is set to a low level, the first transistor is turned on, the switch is closed, and the electric lock is opened; when the P end of the first diode is set to a high level, the electric lock is closed.

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