CN201417393Y - Guestroom control system based on embedded type - Google Patents
Guestroom control system based on embedded type Download PDFInfo
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- CN201417393Y CN201417393Y CN2009200651863U CN200920065186U CN201417393Y CN 201417393 Y CN201417393 Y CN 201417393Y CN 2009200651863 U CN2009200651863 U CN 2009200651863U CN 200920065186 U CN200920065186 U CN 200920065186U CN 201417393 Y CN201417393 Y CN 201417393Y
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Abstract
The utility model discloses a guestroom control system based on an embedded type, comprising a guestroom controller, a collection module bidirectionally connected with the guestroom controller througha communication interface and a management computer, wherein the guestroom controller comprises an ARM main controller, a power circuit, a communication interface, an input module, an output module and a storage circuit, and the ARM main controller is connected with the power circuit, the communication interface, the input module, the output module and the storage circuit. The guestroom control system based on the embedded type adopts an embedded processor as main control to carry out multiple task treatments, has high reliability and favorable expansibility, utilizes the existing broadband network of a hotel to realize monitor and management to a state and information of a hotel guestroom, and is convenient to be managed and maintained.
Description
Technical field
The utility model relates to a kind of based on Embedded guest room control system.
Background technology
Develop rapidly along with computer technology, control technology and the communication technology, function, environment and the management level of modern intelligent building all are greatly improved, and the guest room control and the management of hotel also develop to safer, comfortable, convenient, efficient and energy-conservation direction.
Intelligence guest room control system has the characteristics of decentralised control and centralized management.But it is that master controller and RS-485 bus are carried out systems connection that guest room control is in the past adopted single-chip microcomputer mostly, and its reliability is low, poor expandability, and total system network layout complexity, debugging work load is big, and the plant maintenance difficulty is big.
The utility model content:
Defective at the prior art existence, the purpose of this utility model aims to provide a kind of based on Embedded guest room control system, adopt flush bonding processor as main control, carry out multitasking, the reliability height, extensibility is good, utilizes monitoring and the management of the existing broadband network realization in hotel to hotel guest room state and information, and is convenient to management maintenance.
The technical scheme that the utility model is taked is, a kind of based on Embedded guest room control system comprise guest-room controller, by two-way acquisition module that is connected of communication interface and guest-room controller and supervisory computer; Wherein comprise ARM master controller and connected power circuit, communication interface, input, output module and memory circuit in the guest-room controller.
Preferred version according to embodiment is that described acquisition module is temperature sensor and door magnetic inductor.That described ARM master controller adopts is chip s3C2410.Communication interface comprises RS-485 interface that is connected with acquisition module and the ethernet interface that is connected with supervisory computer in the guest-room controller.
Each module principle of work of the present utility model is described as follows:
Described based on guest-room controller in the control system of Embedded guest room, be used for controlling and manage the equipment such as light, sound equipment, air-conditioning and service system in the guest room, gather information such as guest room temperature, door magnetic induction in real time by acquisition module.Guest-room controller is by its inner ethernet interface access network based on ethernet, and the state and the information in each guest room is sent to supervisory computer, and supervisory computer then according to the status information in each guest room, carries out the management and service of science to each guest room.
The hardware system of guest-room controller comprises ARM master controller and peripheral circuits such as the power circuit that is attached thereto, communication interface, load module, output module and memory module:
Wherein power circuit comprises two parts: a part provides the GPIO confession electricity of the direct supply of 3.3V to the ARM master controller, and another part provides the control coil power supply of the direct supply of 12V to the relay of output module connection;
Wherein the communication interface of guest-room controller comprises ethernet interface and RS-485 interface two parts.The inner integrated ethernet interface of master controller s3C2410 can directly be connected on the existing broadband network in hotel, thereby realizes that each administrative authority of hotel is by monitoring and the management of supervisory computer to hotel guest room state and information;
Wherein load module is an on-off circuit.Lamp control switch in each guest room, electricity-getting switch, door magnetic induction and cleaning, do not disturb, switching value information such as services request all enters master controller by load module.Mouthful matrix solution is side by side adopted in the input of switching value.
Output module: master controller is controlled the duty of light fixture, air-conditioning draught fan, electromagnetism water valve and other controlled electric equipments etc. again by the output module pilot relay by relay.
In sum, described in the utility model based on Embedded guest room control system, adopted flush bonding processor as main control, can carry out multitasking, the reliability height, extensibility is good, and it can utilize monitoring and the management of the existing broadband network realization in hotel to hotel guest room state and information, and is convenient to management maintenance.
Description of drawings
Fig. 1 is the structured flowchart based on Embedded guest-room controller described in the utility model;
Fig. 2 is the circuit enforcement figure of load module among Fig. 1;
Fig. 3 is based on the control flow chart of Embedded guest-room controller described in the embodiment.
Embodiment
As shown in Figure 1, present embodiment provide a kind of based on Embedded guest room control system comprise guest-room controller, with guest-room controller by two-way acquisition module that is connected of communication interface and supervisory computer; Wherein comprise ARM master controller s3C2410 and connected power circuit, RS-485, ethernet interface, input, output module and memory circuit in the guest-room controller.This acquisition module is a temperature sensor etc.
The equipment such as light, sound equipment, air-conditioning and service system in the guest room are controlled and managed to guest-room controller, gathers the guest room temperature in real time, gathers information such as a magnetic induction by the door magnetic inductor by temperature sensor.The door magnetic inductor partly is made up of sending module and magnetic patch two, the components and parts that one " steel spring pipe " arranged at sending module, when the distance of magnet and steel spring pipe remains in 1.5 centimetres, the steel spring pipe is in off-state, when in case the distance that magnet separates with the steel spring pipe surpasses 1.5 centimetres, the steel spring pipe will be closed, causes short circuit, sends alerting signal to main frame when alarm lamp is bright.
Guest-room controller inserts on the existing broadband network in hotel by its inner ethernet interface again, the state and the information in each guest room are sent to supervisory computer, supervisory computer then according to the status information in each guest room, carries out the management and service of science to each guest room.
A power circuit part provides the GPIO confession electricity of the direct supply of 3.3V to the ARM master controller in the guest-room controller, and another part provides the control coil power supply of the direct supply of 12V to the relay of output module connection.Wherein load module is an on-off circuit.Lamp control switch in each guest room, electricity-getting switch, door magnetic induction and cleaning, do not disturb, switching value information such as services request all enters master controller by load module.Mouthful matrix solution is side by side adopted in the input of switching value.
Fig. 2 is the circuit diagram of load module, and in 4 * 4 keyboard matrix logics, the row end of button is set to the way of output, during initialization 4 alignments all is set to 0,4 line and is set to the external interrupt form.When button is pressed, enter interrupt routine after produce interrupting, in interrupt routine 4 alignments once only being provided with one is 0, other 3 alignments are set to 1, read line then, be 0 then obtain key number, and change corresponding button handling procedure over to.
Output module: master controller is controlled the duty of light fixture, air-conditioning draught fan, electromagnetism water valve and other controlled electric equipments etc. again by the output module pilot relay by relay.
Before the work operation, guest-room controller adopts and carries out software design based on real-time embedded operating system Linux.The software design part is made up of several parts such as master routine, keyboard drive subroutine, Keyboard Control subroutine and communicator programs.
Guest room condition managing journey is divided into the guest room state: 1. treat lessee room state; 2. hire out the guest room state; 3. the guest room state of throwing a lease; 4. daily wait clean conditions; 5. cleaning the guest room state; 6. wait examine guest room state; 7. checking guest room state; 8. clean defective state; 9. night the bed service state; 10. maintenance of works state; The vacant state in 0 guest room.
When the guest becomes owner of the hotel and after lobby registration, the selected objective room number of lobby personnel operation microcomputer and click, can be with the guest room state by treating that lessee room state transfers the guest room state of hiring out to, this moment, corresponding guest room system control box received this state, and the guest room system is controlled by the guest after the guest moves in the guest room and inserts energy-conservation key card.
When the guest leaves the hotel and after lobby clearing, the lobby personnel transfer the guest room state to the guest room state of throwing a lease by hiring out the guest room state.
When the attendant enters the guest room and carries out cleaning and tidying, insert waiter's key card, the guest room state was transferred to by the guest room state of throwing a lease and cleaned the guest room state this moment.Front office division, housekeeping department's computer display show that all corresponding guest room cleaning the guest room state.
When attendant's cleaning and tidying guest room finishes, to leave the guest room and extract waiter's key card, this moment, the guest room state examine guest room state such as transferred to by cleaning the guest room state.
When the housekeeping personnel carry out the guest room when checking, insert managerial personnel's key card, carry out the inspection in guest room, this moment the guest room state by etc. the examine state transfer the checking state to.After if passed examination is left the guest room and extracted managerial personnel's key card, this moment, the guest room state transferred the lessee room state for the treatment of to by the inspection state.If inspection is defective, press a specified control switch in the program design simultaneously, the guest room state transfers the defective state of checking to by the checking state.The attendant cleans again.
Front office division can be according to the operation situation in guest room, and by treating that the rent state transfers vacant state to, this moment, this guest room control system Close All and withdraw from the guest room keeping warm mode made it to be in power save mode with the guest room state.
As 8:00～17:00 every day, all hire out the guest room state and change daily wait clean conditions over to, the attendant enters the daily cleaning guest room, inserts waiter's key card, and the guest room state was transferred to by daily wait clean conditions guest room state and cleaned the guest room state this moment.When the attendant finishes the work of daily cleaning arrangement guest room, to leave the guest room and extract waiter's key card, this moment, the guest room state examine guest room state such as transferred to by cleaning the guest room state.Enter the guest room and check that state then changes the guest room until passed examination and hires out state thereafter.
As 17:00～23:00 every day, all hire out the guest room state and change the service state at night, when the attendant carries out night bed service, insert waiter's key card, carry out bed arrangement at night and cleaning guest room state.When attendant's cleaning and tidying guest room finishes, to leave the guest room and extract waiter's key card, this moment, the guest room state transferred the guest room state of hiring out to.
The guest room state should transfer the maintenance of works state to when the maintenance personal entered the guest room maintenance, and the guest room state should transfer previous status to after maintenance was finished and left the guest room.
The guest room control system also can be in conjunction with the air-conditioning system control program; Winter, conversion in summer and air-conditioning system control Air Passenger room as air-conditioning system control keep temperature setting etc.
This control procedure is: (1) engineering staff is according to time of changing according to the season of air-conditioning system operation microcomputer, and the guest room control system is carried out winter, summer setting state, implements the control of changing according to the season of the air-conditioning system in guest room.
(2) according to difference towards, the guest room of different thermal environments, carry out air-conditioning system control guest room and keep temperature to set.
(3) treat that it is 30 ~ C in summer that lessee room, guest room, the guest room air-conditioning of throwing a lease keep temperature, be 18 ℃ winter.
When control program was set to move in the guest room state, guest room managing system was controlled high, medium and low speed operation respectively and air-conditioning Inlet and outlet water solenoid valve opens and cuts out simultaneously.Take out energy-conservation key when the guest leaves the guest room, guest room temperature sensor senses guest room temperature is also controlled the fan coil slow running and the air-conditioning solenoid valve opens and cuts out, and control Air Passenger room air-conditioning keeps comfort temperature.Moving in state Air Passenger room, guest room keeps the comfort temperature value to be set by network control program.When control program is set to treat lessee room state, no matter whether insert waiter personnel key card, managerial personnel's key card in the key cartridge of guest room when throwing a lease the guest room state.Guest room managing system is controlled slow running and air-conditioning Inlet and outlet water closed electromagnetic valve respectively.
Claims (4)
1, a kind of based on Embedded guest room control system, it is characterized in that comprising guest-room controller, by two-way acquisition module that is connected of communication interface and guest-room controller and supervisory computer; Wherein comprise ARM master controller and connected power circuit, communication interface, input, output module and memory circuit in the guest-room controller.
2, described according to claim 1 based on Embedded guest room control system, it is characterized in that described acquisition module is temperature sensor and door magnetic inductor.
3, described according to claim 1 based on Embedded guest room control system, it is characterized in that communication interface comprises RS-485 interface that is connected with acquisition module and the ethernet interface that is connected with supervisory computer in the described guest-room controller.
4, described based on Embedded guest room control system according to one of claim 1-3, that it is characterized in that described ARM master controller employing is chip s3C2410.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200651863U CN201417393Y (en) | 2009-04-29 | 2009-04-29 | Guestroom control system based on embedded type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200651863U CN201417393Y (en) | 2009-04-29 | 2009-04-29 | Guestroom control system based on embedded type |
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| CN201417393Y true CN201417393Y (en) | 2010-03-03 |
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| CN2009200651863U Expired - Fee Related CN201417393Y (en) | 2009-04-29 | 2009-04-29 | Guestroom control system based on embedded type |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306462A (en) * | 2011-09-07 | 2012-01-04 | 北京联合大学 | Simulation teaching system for single-chip microcomputer curriculum |
| CN102799163A (en) * | 2012-08-15 | 2012-11-28 | 深圳市金照明实业有限公司 | Intelligent monitoring system and monitoring method for operation and power saving of hotel |
| CN104331011A (en) * | 2014-11-21 | 2015-02-04 | 桂林科技企业发展中心 | ARM9 based gust room control system |
| CN104536349A (en) * | 2014-12-31 | 2015-04-22 | 桂林科技企业发展中心 | Guest room control system based on DSP |
| CN105093983A (en) * | 2015-07-21 | 2015-11-25 | 深圳市笃行客旅游开发有限公司 | Automatically connected power-accessing switch IOT room-state system and method thereof |
| CN105892334A (en) * | 2014-12-04 | 2016-08-24 | 南京埃尔乔亿自控设备有限公司 | Intelligent guest-room controller |
| CN107908153A (en) * | 2017-09-26 | 2018-04-13 | 北京启冠智能科技股份有限公司 | A kind of modular remote intelligence visitor control device |
-
2009
- 2009-04-29 CN CN2009200651863U patent/CN201417393Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306462A (en) * | 2011-09-07 | 2012-01-04 | 北京联合大学 | Simulation teaching system for single-chip microcomputer curriculum |
| CN102799163A (en) * | 2012-08-15 | 2012-11-28 | 深圳市金照明实业有限公司 | Intelligent monitoring system and monitoring method for operation and power saving of hotel |
| CN102799163B (en) * | 2012-08-15 | 2016-12-21 | 深圳市金照明实业有限公司 | A kind of for intelligent monitoring system and monitoring method for operation and power saving of hotel |
| CN104331011A (en) * | 2014-11-21 | 2015-02-04 | 桂林科技企业发展中心 | ARM9 based gust room control system |
| CN105892334A (en) * | 2014-12-04 | 2016-08-24 | 南京埃尔乔亿自控设备有限公司 | Intelligent guest-room controller |
| CN104536349A (en) * | 2014-12-31 | 2015-04-22 | 桂林科技企业发展中心 | Guest room control system based on DSP |
| CN105093983A (en) * | 2015-07-21 | 2015-11-25 | 深圳市笃行客旅游开发有限公司 | Automatically connected power-accessing switch IOT room-state system and method thereof |
| CN105093983B (en) * | 2015-07-21 | 2018-03-09 | 深圳市笃行客旅游开发有限公司 | A kind of full-automatic docking guest room electricity-getting switch Internet of Things room availability system and method |
| CN107908153A (en) * | 2017-09-26 | 2018-04-13 | 北京启冠智能科技股份有限公司 | A kind of modular remote intelligence visitor control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20180429 |