CN203606648U - Multifunctional central control unit having wireless function - Google Patents
Multifunctional central control unit having wireless function Download PDFInfo
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- CN203606648U CN203606648U CN201320391629.4U CN201320391629U CN203606648U CN 203606648 U CN203606648 U CN 203606648U CN 201320391629 U CN201320391629 U CN 201320391629U CN 203606648 U CN203606648 U CN 203606648U
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Abstract
The utility model relates to a multifunctional central control unit having the wireless function, which comprises a shell and a substrate arranged in the shell. The substrate is provided with a microprocessor unit, an IO interface module, an IO interface controller, an Ethernet controller and a WIFI controller. The shell is internally provided with a power supply module used for supplying power to the substrate. The shell is also provided with an RJ45 Console port connected with the IO interface controller. A WIFI transceiver module connected with the WIFI controller is arranged in the shell. A first exchange interface group and a second exchange interface group, respectively connected with the Ethernet controller, are arranged on the shell. According to the technical scheme of the utility model, the multifunctional central control unit has the advantages of simple structure, various interfaces, convenient use and strong universality, wherein a guest room network and a PAD are enabled in wireless communication. The management commands of the hotel management system on guest rooms can be totally forwarded by means of the PAD, independent on any hotel network. Meanwhile, the multifunctional central control unit also functions as a barrier layer between electrical equipment in guest rooms and the outside. Therefore, the safety is greatly improved and the number of intermediate links is reduced. Moreover, the multifunctional central control unit is easy to debug and simple in fault location.
Description
Technical field
The utility model relates to building intelligent control technology field, is a kind of multi-functional middle control unit with radio function specifically.The multi-functional control unit with radio function of espespecially managing for hotel guest room.
Background technology
Along with the development of building intelligent industry, robotization control industry, increasing building is for himself situation and feature, adopted various building intelligent design proposal, and the function of building intelligent design proposal and building itself (function and purposes) positioning combination obtains more and more tightr.
Hotel is because of its service, managerial needs, for guest, the management in guest room, hommization is more and more pursued in service etc., intelligent, standardization, more existing saloon bars, start to attempt in guest room for guest is equipped with the PAD(panel computer that is specifically designed to hotel guest room management), described hotel guest room management includes but not limited to: the duty that checks the various electrical equipments in guest room, control the start and stop of the various electrical equipments in guest room, the duty of adjusting the various electrical equipments in guest room (for example regulates air-conditioner temperature, air supply direction, or TV zapping etc.), with other building intelligent subsystems in hotel (for example: fire alarm subsystem, engineering department reports subsystem for repairment, customer account management subsystem etc.) interaction data realization control interlock, described electrical equipment includes but not limited to: lamp, TV, air-conditioning, electrically driven curtain, sound equipment etc.Move in the guest in hotel, send corresponding supervisory instruction by this PAD, can check, control, adjust the various electrical equipments in guest room, hotel wishes to embody by this service top grade, the convenience in hotel, for guest provides better, stays and experience more easily.
But, find through analysing in depth, studying,, there is following problem or hidden danger in existing scheme of carrying out hotel guest room management by PAD:
1, the inspection of PAD to the various electrical equipments in guest room, control, adjustment need to be through the RCU(guest-room controller in hotel), and RCU need to be connected and complete relevant work with the RCU server in hotel by Hotel-Network, this just causes PAD also to need to be connected into Hotel-Network to hotel guest room management (being indirectly connected into Hotel-Network by RCU, in the application, network in hotel is divided into Hotel-Network and the large class of guest room network two, Hotel-Network is for the manager in hotel's property and hotel, guest room network is for the guest who moves in, described network includes but is not limited to: cable network, WIFI network), thus, not only intermediate link increases, go wrong and be not easy localization of fault, misarrangement, for maintenance, management brings difficulty, and the safety of network also exists open defect, exist by network intrusions RCU, and send supervisory instruction and illegally control by this potential safety hazard of the various electrical equipments in guest room by PAD, guest's privacy is also easily stolen through network, in the time of Hotel-Network fault, even if guest room network is normal, also can cause the supervisory instruction of PAD because network failure cannot transmit in time, cause inspection, control, adjustment failure to the various electrical equipments in guest room, the lodging that affects guest is experienced.
2, when the inspection of PAD to the various electrical equipments in guest room, control, adjustment, need to be for different controll plants, for example, with corresponding device, equipment interactive maintenance instruction and data: adjust when light need to RCU interactive maintenance instruction and data, when TV control need to TV set-top box interactive maintenance instruction and data, it is loaded down with trivial details that this causes supervisory instruction to be transmitted, complexity is set, once corresponding electrical equipment changes, need to resets PAD, versatility is poor, is unfavorable for management, safeguards.
Utility model content
For the defect existing in prior art, the purpose of this utility model is to provide a kind of multi-functional middle control unit with radio function, simple in structure, rich interface, easy to use, highly versatile, can pass through guest room network and PAD wireless telecommunications, the supervisory instruction that PAD manages hotel guest room is all through its forwarding, without relying on Hotel-Network, it doubles as electrical equipment in guest room and extraneous one deck barrier, and security improves greatly, reduce intermediate link, be easy to debugging and localization of fault.
For reaching above object, the technical scheme that the utility model is taked is:
A kind of multi-functional middle control unit with radio function, described multi-functional middle control unit MCU comprises a shell, it is characterized in that: in shell, be provided with substrate, described substrate is provided with microprocessor unit 1, IO interface module 2, IO interface controller 3, ethernet controller 4 and WIFI controller 5, the direct managing I/O interface controller 3 of microprocessor unit 1, ethernet controller 4 and WIFI controller 5, IO interface controller 3 managing I/O interface modules 2
In shell, be provided with supply module 7, described supply module 7 is used to substrate that electric power is provided, and shell is provided with the DC12V power supply interface 13 being connected with supply module 7, and described DC12V power supply interface 13 is for connecting the external DC power supply of 12V,
Shell is provided with a RJ45Console mouth 8, and described RJ45Console mouth 8 is connected with IO interface controller 3,
In shell, be provided with WIFI transceiver module 9, the built-in WIFI antenna of described WIFI transceiver module 9, described WIFI transceiver module 9 is connected with WIFI controller 5, the PAD communication of WIFI transceiver module 9 for managing by guest room network and for hotel guest room,
Shell is provided with the first Fabric Interface group 11 and the second Fabric Interface group 12, the first Fabric Interface groups 11 are connected with ethernet controller 4 respectively with the second Fabric Interface group 12.
On the basis of technique scheme, it is the WIFI wireless router module of AR9331 that described substrate is selected model, it carries the microprocessor unit 1 that model is MIPS24K, carry the IO interface controller 3 of supporting UART, RS232 and USB, carry two ethernet controllers 4, carry WIFI controller 5.
On the basis of technique scheme, AR9331 module board has carried Flash and RAM interface, stores the configuration of built-in Linux operating system and system in Flash.
On the basis of technique scheme, described IO interface module 2, for USB turns multichannel Peripheral Interface module, expands to multichannel RS232 or 485 low-speed serial ports by multiplexing by the simulation of USB2.0 high-speed port.
On the basis of technique scheme, described WIFI controller 5 is at least supporting the WIFI controller of 802.11a/b/g/n.
On the basis of technique scheme, described WIFI transceiver module 9 is provided with external WIFI antennal interface.
On the basis of technique scheme, described the first Fabric Interface group 11 and the second Fabric Interface group 12 respectively comprise at least two RJ45 network interfaces.
On the basis of technique scheme, the first Fabric Interface group 11 is for the networking of ISTV STB and MCU, and the second Fabric Interface group 12 is for connecting the electrical equipment of supporting IP control protocol.
On the basis of technique scheme, the electrical equipment of described support IP control protocol is the RCU that supports the IP video doorbell of IP control protocol or support IP control protocol.
On the basis of technique scheme, shell is provided with two 4 core RS485 interfaces 17, is respectively used to connect RCU and TV infrared remote-controlled signal receiving box.
On the basis of technique scheme, in shell, being provided with phone detects and calling number detection module 6, the RJ11 telephony interface 14 that shell is provided with phone detects and calling number detection module 6 is connected, phone detects and is connected with IO interface module 2 with calling number detection module 6.
On the basis of technique scheme, the RS232 interface group 16 that shell is provided with RS232 interface group 16, the one or the three core encapsulation of the one or three core encapsulation is connected with IO interface module 2.
On the basis of technique scheme, the RS232 interface group 16 of described the one or three core encapsulation comprises the RS232 male of three core encapsulation and the RS232 female of three core encapsulation, male and female are pressed DB9 specification and are made, and male is for being connected with ISTV STB, and female is for being connected with TV.
On the basis of technique scheme, the RS232 interface group 15 that shell is provided with RS232 interface group 15, the two or the three core encapsulation of the two or three core encapsulation is connected with IO interface module 2.
On the basis of technique scheme, the RS232 interface group 15 of described the two or three core encapsulation comprises the RS232 interface of four three core encapsulation, for connecting the equipment with RS232 interface,
The equipment of the described RS232 of having interface includes but not limited to: IP video doorbell, RCU, multi-media control panel, sound equipment.
On the basis of technique scheme, the built-in AP function of described WIFI controller 5.
On the basis of technique scheme, WIFI controller 5 provides AP relevant interface control API, possesses basic SOHO level AP function, supports at least two SSID, supports WEP/WPA authentication; Support non-Broadcast SSIDs.
On the basis of technique scheme, described ethernet controller 4 is supported, to the first Fabric Interface group 11 and the second Fabric Interface group 12 independent NAT of unlatching and ip packet filter respectively, to support basic Router function.
The multi-functional middle control unit with radio function described in the utility model, simple in structure, rich interface, easy to use, highly versatile, can pass through guest room network and PAD wireless telecommunications, PAD all forwards through it the supervisory instruction of hotel guest room management, without relying on Hotel-Network, it doubles as electrical equipment in guest room and extraneous one deck barrier, security improves greatly, has reduced intermediate link, is easy to debugging and localization of fault.
Accompanying drawing explanation
The utility model has following accompanying drawing:
Fig. 1 has the circuit block diagram of the multi-functional middle control unit of radio function.
The circuit block diagram of the detection of Fig. 2 phone and calling number detection module.
The workflow diagram of the detection of Fig. 3 phone and calling number detection module.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The utility model has provided a kind of multi-functional middle control unit MCU(Multi-Functional Central Control Unit with radio function), MCU is separately positioned in each hotel guest room, MCU can be by the PAD(panel computer for hotel guest room management in wireless mode and guest room, the intelligent and portable equipment such as such as iPad or Android PAD, hotel provides or guest carries and install the corresponding housekeeping software that hotel provides) mutual, realize control (centralized control) in intelligence in guest room, MCU has multi-service, the feature of many interfaces, can with comprise guest-room controller RCU(Room Control Unit) and the ability of hotel interactive television system ISTV interaction data, making to control integrated level in intelligence further improves, realize multisystem interlock and controlled function, the radio function of MCU and PAD integrate and have realized In-Room control model (controlling control model in indoor intelligent) simultaneously, for PAD provides special controlled in wireless passage, solve the unified PAD control problem of room Based Intelligent Control and interactive TV, networking problem, with potential safety problem.
As shown in Figure 1, the utility model has provided the multi-functional middle control unit MCU with radio function, and this MCU comprises a shell, is provided with lower member in the inside of shell:
Be located at the substrate in shell, described substrate is provided with microprocessor unit 1, IO interface module 2, IO interface controller 3, ethernet controller 4 and WIFI controller 5, the direct managing I/O interface controller 3 of microprocessor unit 1, ethernet controller 4 and WIFI controller 5, IO interface controller 3 managing I/O interface modules 2
It is the WIFI wireless router module of AR9331 that described substrate can be selected model,
The model of described microprocessor unit 1 is MIPS24K, and microprocessor unit is that AR9331 module carries,
Described IO interface module 2 turns multichannel Peripheral Interface (USB RS 232 and RS485) module for USB, USB2.0 high-speed port can reach 12Mbps, therefore in the utility model, by multiplexing, its simulation is expanded to multichannel RS232 or 485 low-speed serial ports, the chip with USB RS 232 and RS485 function all can, the USB that for example model is FT232R turns serial port chip, or the USB that model is PL2303 turns serial port chip, or the USB that model is CP2102 turns serial port chip
Described IO interface controller 3 is for supporting the universal asynchronous reception/transmission of UART(), the IO interface controller of RS232 and USB, wherein: the UART of IO interface controller 3 and RS232 can be used for realizing local CONSOLE management, the USB of IO interface controller 3 can be used for being connected with IO interface module 2, IO interface controller is that AR9331 module carries
Described ethernet controller 4 is at least supporting the ethernet controller of 2 tunnel exchange mouths, ethernet controller is that AR9331 module carries, and AR9331 module has comprised two ethernet controllers, and one of them ethernet controller can be expanded 4 tunnel exchanges mouthful, in example, only use 2 tunnels
Described WIFI controller 5 is at least supporting the WIFI controller of 802.11a/b/g/n, and WIFI controller is that AR9331 module carries,
In shell, be provided with supply module 7, described supply module 7 is used to substrate that electric power is provided, and shell is provided with the DC12V power supply interface 13 being connected with supply module 7, and described DC12V power supply interface 13 is for connecting the external DC power supply of 12V,
Shell is provided with a RJ45Console mouth 8(RJ45 control desk access interface), described RJ45Console mouth 8 is connected with IO interface controller 3, described RJ45Console mouth 8 is for being connected with computer by cable, after computer expert crosses cable and is connected with RJ45Console mouth 8, can the described multi-functional middle control unit with radio function be managed and be configured, AR9331 module board has carried Flash and RAM interface, in figure, do not mark, the configuration of built-in Linux operating system and system is all kept in Flash
In shell, be provided with WIFI transceiver module 9, the built-in WIFI antenna of described WIFI transceiver module 9, described WIFI transceiver module 9 is provided with external WIFI antennal interface, if necessary, can expanding external antenna to improve wireless network signal strength and area coverage, described WIFI transceiver module 9 is connected with WIFI controller 5, WIFI transceiver module 9 is for by guest room network and the PAD communication of managing for hotel guest room, described guest room network is wireless network
Shell is provided with the first Fabric Interface group 11 and the second Fabric Interface group 12, described the first Fabric Interface group 11 and the second Fabric Interface group 12 respectively comprise at least two RJ45 network interfaces, the first Fabric Interface group 11 is connected with ethernet controller 4 respectively with the second Fabric Interface group 12
The first Fabric Interface group 11 is for ISTV STB(hotel interactive television system network machine top box, can be referred to as STB) and the networking of MCU, for example: ISTV STB and ISTV(hotel interactive television system) be connected respectively to a RJ45 network interface of the first Fabric Interface group 11 of MCU, TV is connected with ISTV STB, ISTV STB can obtain the content of ISTV by the first Fabric Interface group 11, also can obtain by MCU the content of Internet network through WIFI transceiver module 9, the content of obtaining is presented to the guest who moves in by TV
The first Fabric Interface group 11 be provided with three objects: the one, solve networking, the up interactive TV network that is connected to hotel interactive television system of MCU self, ISTV STB is up to interactive TV network by the first Fabric Interface group 11; The 2nd, the visiting abroad that solves PAD, PAD need to access the server of interactive TV network, and may access Internet; The 3rd, MCU may communicate by letter with ISTV STB in direct requirement, such as PAD controls switching digital TV channel, send instructions to MCU, MCU sends instructions to ISTV STB again, if ISTV STB does not have serial ports to control for MCU, the two can directly pass through the direct communication of IP mode so;
The second Fabric Interface group 12 is for connecting the electrical equipment of supporting IP control protocol, for example: the electrical equipment of described support IP control protocol can be for supporting the IP video doorbell of IP control protocol or the RCU of support IP control protocol, described IP control protocol refers to: be encapsulated in the device control protocol on IP, such as the RS485 control protocol of industry control industry is encapsulated in UDP or TCP, the output mode of described IP video doorbell is the MEPG2TS stream signal that can transmit by IP
Shell is provided with two 4 core RS485 interface 17(and refers to that connection only need to be used four lines, be TDA (-), TDB (+), RDA (-), RDB (+), full duplex communication mode), two 4 core RS485 interfaces 17 are respectively used to connect RCU and TV infrared remote-controlled signal receiving box (for example bathroom TV infrared remote-controlled signal receiving box), the control linkage mode of RCU and other system has multiple, RS232, RS485 or IP mode, therefore MCU to provide RS232(to refer to following simultaneously), RS485 and the second Fabric Interface group 12 are used for the RCU of different interface type.IP video doorbell in like manner, also has the connected mode such as RJ45, RS232, and MCU described in the utility model also all provides simultaneously so that compatible different IP video doorbell interface types.These connected modes can be selected a use, also can use simultaneously, depending on concrete unit type, no longer describe in detail, specifically can implement by prior art.
On the basis of technique scheme, in shell, being provided with phone detects and calling number detection module (being also called phone ringing and caller detecting module) 6, the RJ11 telephony interface 14 that shell is provided with phone detects and calling number detection module 6 is connected, phone detects and is connected with IO interface module 2 with calling number detection module 6.
As shown in Figure 2, phone detects and calling number detection module 6 comprises: the W925E single-chip microcomputer of winbond, and the model I2C/RS232 conversion chip that is OD2101.W925E single-chip microcomputer is directly connected with RJ11 telephony interface 14, and W925E single-chip microcomputer is connected with I2C/RS232 conversion chip by I2C interface, and I2C/RS232 conversion chip is connected with IO interface module 2 by RS232 interface.The course of work of phone detection and calling number detection module 6 is referring to Fig. 3.Described W925E single-chip microcomputer also can be replaced by the similar chip that other possess following functions:
The calling number with phone on-hook ringing condition is obtained function;
There is phone handoff functionality;
There is phone on-hook function;
For example: MC14LC5447, HT9030, the chip of the models such as HT9032 all can be considered to select,
Described phone detects and calling number detection module 6 can be realized phone ringing detection, phone is hung up detection, the detection of incoming call calling number, it coordinates with MCU realizes caller prompt service, described caller prompting refers to: in the time having the ring of phone Inbound Calls, if TV is opened, so automatically, reduce television sound volume, and calling number can be pointed out in TV screen.For example: MCU is sent instructions and reduced volume to TV by serial ports, sends instructions to STB simultaneously, and STB can be presented at caller information in TV screen.
On the basis of technique scheme, shell is provided with the RS232 interface group 16 of the one or three core encapsulation, and described three core encapsulation refer to that connection only need to be used three lines, be RXD, TXD and GND, the RS232 interface group 16 of the one or three core encapsulation is connected with IO interface module 2
The RS232 interface group 16 of described the one or three core encapsulation comprises the RS232 male of three core encapsulation and the RS232 female of three core encapsulation, and male and female are pressed DB9 specification and made, and male is for being connected with ISTV STB, and female is for being connected with TV.The definition of male and female is the artificial wiring error when preventing from constructing.
On the basis of technique scheme, shell is provided with the RS232 interface group 15 of the two or three core encapsulation, and described three core encapsulation refer to that connection only need to be used three lines, be RXD, TXD and GND, the RS232 interface group 15 of the two or three core encapsulation is connected with IO interface module 2
The RS232 interface group 15 of described the two or three core encapsulation comprises the RS232 interface of four three core encapsulation, the equipment for connecting IP video doorbell, RCU, multi-media control panel, sound equipment etc. with RS232 interface, the output mode of described IP video doorbell is the simulating signal that can transmit by AV line.The utility model provides multiple RS232 serial ports, is in order to have better adaptability to project, when there being Peripheral Interface demand shift, and can be by configuring flexibly or secondary development adaption demand.
On the basis of technique scheme, the built-in AP function of described WIFI controller 5.WIFI controller 5 provides AP relevant interface control API, possesses basic SOHO level AP function, supports at least two SSID, supports WEP/WPA authentication; And can support non-Broadcast SSIDs, make to strengthen the security of controlling special SSID.
On the basis of technique scheme, described ethernet controller 4 is supported, to the first Fabric Interface group 11 and the second Fabric Interface group 12 independent NAT of unlatching and ip packet filter respectively, to support basic Router function.Described basic Router function includes but not limited to: IP static routing, DHCP service, Network address translators NAT, and ip packet filter.
The content not being described in detail in this instructions belongs to the known prior art of professional and technical personnel in the field.
Claims (18)
1. one kind has the multi-functional middle control unit of radio function, described multi-functional middle control unit MCU comprises a shell, it is characterized in that: in shell, be provided with substrate, described substrate is provided with microprocessor unit (1), IO interface module (2), IO interface controller (3), ethernet controller (4) and WIFI controller (5), microprocessor unit (1) is managing I/O interface controller (3), ethernet controller (4) and WIFI controller (5) directly, IO interface controller (3) managing I/O interface module (2)
In shell, be provided with supply module (7), described supply module (7) is used to substrate that electric power is provided, shell is provided with the DC12V power supply interface (13) being connected with supply module (7), and described DC12V power supply interface (13) is for connecting the external DC power supply of 12V
Shell is provided with a RJ45Console mouth (8), and described RJ45Console mouth (8) is connected with IO interface controller (3),
In shell, be provided with WIFI transceiver module (9), the built-in WIFI antenna of described WIFI transceiver module (9), described WIFI transceiver module (9) is connected with WIFI controller (5), the PAD communication of WIFI transceiver module (9) for managing by guest room network and for hotel guest room
Shell is provided with the first Fabric Interface group (11) and the second Fabric Interface group (12), and the first Fabric Interface group (11) is connected with ethernet controller (4) respectively with the second Fabric Interface group (12).
2. the multi-functional middle control unit with radio function as claimed in claim 1, it is characterized in that: it is the WIFI wireless router module of AR9331 that described substrate is selected model, it carries the microprocessor unit that model is MIPS24K (1), carry the IO interface controller (3) of supporting UART, RS232 and USB, carry two ethernet controllers (4), carry WIFI controller (5).
3. the multi-functional middle control unit with radio function as claimed in claim 2, is characterized in that: AR9331 module board has carried Flash and RAM interface, stores the configuration of built-in Linux operating system and system in Flash.
4. the multi-functional middle control unit with radio function as claimed in claim 1, it is characterized in that: described IO interface module (2), for USB turns multichannel Peripheral Interface module, expands to multichannel RS232 or 485 low-speed serial ports by multiplexing by the simulation of USB2.0 high-speed port.
5. the multi-functional middle control unit with radio function as claimed in claim 1, is characterized in that: described WIFI controller (5) is at least supporting the WIFI controller of 802.11a/b/g/n.
6. the multi-functional middle control unit with radio function as claimed in claim 1, is characterized in that: described WIFI transceiver module (9) is provided with external WIFI antennal interface.
7. the multi-functional middle control unit with radio function as claimed in claim 1, is characterized in that: described the first Fabric Interface group (11) and the second Fabric Interface group (12) respectively comprise at least two RJ45 network interfaces.
8. the multi-functional middle control unit with radio function as claimed in claim 7, is characterized in that: the first Fabric Interface group (11) is for the networking of ISTV STB and MCU, and the second Fabric Interface group (12) is for connecting the electrical equipment of supporting IP control protocol.
9. the multi-functional middle control unit with radio function as claimed in claim 8, is characterized in that: the electrical equipment of described support IP control protocol is the RCU that supports the IP video doorbell of IP control protocol or support IP control protocol.
10. the multi-functional middle control unit with radio function as claimed in claim 1, is characterized in that: shell is provided with two 4 core RS485 interfaces (17), is respectively used to connect RCU and TV infrared remote-controlled signal receiving box.
The 11. multi-functional middle control unit with radio function as claimed in claim 1, it is characterized in that: in shell, be provided with phone and detect and calling number detection module (6), the RJ11 telephony interface (14) that shell is provided with phone detects and calling number detection module (6) is connected, phone detects and is connected with IO interface module (2) with calling number detection module (6).
The 12. multi-functional middle control unit with radio function as claimed in claim 1, is characterized in that: shell is provided with the RS232 interface group (16) of the one or three core encapsulation, and the RS232 interface group (16) of the one or three core encapsulation is connected with IO interface module (2).
The 13. multi-functional middle control unit with radio function as claimed in claim 12, it is characterized in that: the RS232 interface group (16) of described the one or three core encapsulation comprises the RS232 male of three core encapsulation and the RS232 female of three core encapsulation, male and female are pressed DB9 specification and are made, male is for being connected with ISTV STB, and female is for being connected with TV.
The 14. multi-functional middle control unit with radio function as claimed in claim 1, is characterized in that: shell is provided with the RS232 interface group (15) of the two or three core encapsulation, and the RS232 interface group (15) of the two or three core encapsulation is connected with IO interface module (2).
The 15. multi-functional middle control unit with radio function as claimed in claim 14, is characterized in that: the RS232 interface group (15) of described the two or three core encapsulation comprises the RS232 interface of four three core encapsulation, for connecting the equipment with RS232 interface,
The equipment of the described RS232 of having interface includes but not limited to: IP video doorbell, RCU, multi-media control panel, sound equipment.
The 16. multi-functional middle control unit with radio function as claimed in claim 1, is characterized in that: the built-in AP function of described WIFI controller (5).
The 17. multi-functional middle control unit with radio function as claimed in claim 16, is characterized in that: WIFI controller (5) provides AP relevant interface control API, possess basic SOHO level AP function, support at least two SSID, support WEP/WPA authentication; Support non-Broadcast SSIDs.
The 18. multi-functional middle control unit with radio function as claimed in claim 1, it is characterized in that: described ethernet controller (4) is supported, to the first Fabric Interface group (11) and the second Fabric Interface group (12) the independent NAT of unlatching and ip packet filter respectively, to support basic Router function.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281103A (en) * | 2013-07-03 | 2015-01-14 | 安美世纪（北京）科技有限公司 | Multifunctional center control unit with wireless function |
| CN105807695A (en) * | 2016-05-12 | 2016-07-27 | 北京圣水龙兴文化传媒有限公司 | Hotel room control box and control system |
| CN105867240A (en) * | 2016-04-26 | 2016-08-17 | 梁家鸿 | Separation type intelligent control system and setting method thereof |
| CN109344107A (en) * | 2018-08-21 | 2019-02-15 | 深圳市科陆电子科技股份有限公司 | A kind of method and apparatus of linux system console setting |
-
2013
- 2013-07-03 CN CN201320391629.4U patent/CN203606648U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281103A (en) * | 2013-07-03 | 2015-01-14 | 安美世纪（北京）科技有限公司 | Multifunctional center control unit with wireless function |
| CN105867240A (en) * | 2016-04-26 | 2016-08-17 | 梁家鸿 | Separation type intelligent control system and setting method thereof |
| CN105867240B (en) * | 2016-04-26 | 2019-11-19 | 梁家鸿 | A kind of Split intelligent control system and its setting method |
| CN105807695A (en) * | 2016-05-12 | 2016-07-27 | 北京圣水龙兴文化传媒有限公司 | Hotel room control box and control system |
| CN109344107A (en) * | 2018-08-21 | 2019-02-15 | 深圳市科陆电子科技股份有限公司 | A kind of method and apparatus of linux system console setting |
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