CN201238383Y

CN201238383Y - Intelligent wireless communication terminal of elevator

Info

Publication number: CN201238383Y
Application number: CNU2007200766637U
Authority: CN
Inventors: 卢荣亭
Original assignee: Shanghai Weitiao Electromechanical Equipment Co Ltd
Current assignee: Shanghai Weitiao Electromechanical Equipment Co Ltd
Priority date: 2007-10-25
Filing date: 2007-10-25
Publication date: 2009-05-13
Anticipated expiration: 2017-10-25

Abstract

The utility model relates to elevator intelligent wireless communication terminal monitoring equipment. The voice call and the short message sending are realized by adopting GSM, CDMA and other mobile communication technologies, without individual being on duty or cable laying; the data transmission on the Internet is realized through the computer network, thereby the elevator wireless remote monitoring is realized. Any computers connected with the Internet can access to a database with a browser through a WEB server. Because the equipment has a five-way calling function, the emergency relief of the elevator is full of humanness, realtime and effective.

Description

The elevator intelligent wireless communication terminal

Technical field

The utility model adopts technology such as wireless mobile technology such as GSM, CDMA, GPRS and computer network, database, WEB server, relates to elevator wireless remote monitering, elevator five square tubes words and emergency relief and calls out.

Technical background

Tripartite or the wired mode of five square tubes words employing of elevator needs the special messenger on duty at present; Wired Modem is also adopted in remote monitoring, the system cost height, and system draws together and holds difficulty.

Summary of the invention

The utility model adopts mobile communication technologies such as GSM, CDMA to realize the wireless speechs conversation and send SMS message, and is need not the special messenger on duty and lay cable; And by the transmission of computer network realization internet data, thereby realize the elevator wireless remote monitering.

The technical scheme that its technical problem that solves the utility model adopts is: the elevator intelligent wireless communication terminal watch-dog that possesses five square tube words functions is connected the lang sound communication of going forward side by side by mobile radio communication with mobile phone, landline telephone etc.; Can with transmitting-receiving such as mobile phone short message; Also can connect Internet Internet by mobile gateway, and can with the predefined some server exchange data on the Internet, comprise elevator emergency state, operating state, unusual condition etc.; Other computers can be understood elevator ruuning situation by server whenever and wherever possible on the Internet.

Beneficial effect

The beneficial effects of the utility model are that the real-time and effective monitoring is implemented in the operation of elevator, and data can be put into different categories and send to different server, as parameters of elevator run being sent to the server of elevator manufacturer, the abnormal elevator situation is sent to the server of elevator maintenance maintenance unit etc. in addition, owing to possess five square tube words functions, make the emergency relief hommization and effective in real time more of elevator.

Description of drawings

Fig. 1 is the structural representation of the utility model device

Fig. 2 is the utility model hardware block diagram

Fig. 3 adopts the embedded real-time multi-task operating system block diagram for device software

Among Fig. 11, mobile phone or phone 2, mobile radio communication 3, Internet (internet) 4, server 5, computer 6, the elevator wireless remote monitering equipment 7 that possesses five square tube words functions, electric life controller 8, among mobile gateway Fig. 21, CPU 2, FLASH (2M byte) 3, SDRAM (8M byte) 4, hard disk (128M byte) 5, GPRS 6, voice 7, audio frequency effect 8, RS232 RS485 RS422 9, CAN 10, alarm button 11, I/O interface 12, back-up source 13, camera 14, power supply 15, data/address bus 16, among I/O Fig. 31, application A PI interface layer 2, real-time multi-task operating system kernel 3, ICP/IP protocol stack 4, file system 5, device driver 6, figure tee section GUI 7, the hardware description layer

Specific embodiments

Device hardware adopts arm processor, 8M byte SDRAM, 2M byte N OR FLASH and GPRS/CDMA module; Be equipped with interfaces such as CAN, RS422/RS485/RSS232 and be used to connect all kinds of electric life controllers; Be equipped with sound circuit and be used for operating body prompting and conversation; Be equipped with 24 road input/output interfaces and be used to be connected various transducers with 7 road A/D interfaces; Be equipped with frequency switch circuit and be used for inner five square tubes words; Backup battery charging circuit and automatic switch-over circuit have been equipped with; Be equipped with utilizing camera interface and big capacity NANDFLASH (electronic hard disc) etc., its hardware block diagram is seen Fig. 2.Device software adopts embedded real-time multi-task operating system, and it sees Fig. 3.Embedded real-time multi-task operating system adopts the micro-kernel open architecture may, and the coupling among Fig. 3 between each module is less, and convenient increase and decrease and modification can customize and reduce according to the actual requirements.Wherein the hardware description layer is transplanted to other hardware environment for embedded real-time multi-task operating system as far as possible and is brought convenience the common several header files of modification that only need.Application A PI interface layer provides unified interface for application program, and backward compatible on version, and the application program of exploitation also can be used on the embedded real-time multi-task operating system version of more recent version so in the past.File system is supported highly reliable dedicated file system and log type file system YAFFS simultaneously, and in the utility model, dedicated file systems is used for NORFLASH, and YAFFS is used for NANDFLASH (electronic hard disc).Server adopts the LAMP framework, and promptly operating system is Linux, and the WEB server is apache, and database is mysql, and page script adopts php.

The elevator intelligent wireless communication terminal watch-dog that possesses five square tube words functions carries out exchanges data by TCP/IP and data server, mainly comprises: data that the elevator operation produces and abnormal time are sent to data server and add and forereach database; The parameter configuration of equipment and the online upgrading of solidification software etc. any computer available browser that is connected on the Internet is passed through WEB server access database, comprise running status, anomalous event, exception handling procedure tracking, historical record statistics of elevator etc., also can carry out management, the device parameter configuration modification of equipment, operations such as data query.

Claims

1, a kind of elevator intelligent wireless communication terminal, comprise: mobile phone or phone, mobile radio communication, Internet internet, server, computer, the elevator wireless remote monitering equipment that possesses five square tube words functions, electric life controller, mobile gateway, it is characterized in that: this appliance arrangement hardware using arm processor, 8M byte SDRAM, 2M byte N OR FLASH and GPRS/CDMA module also have been equipped with CAN, interfaces such as RS422/RS485/RSS232 are used to connect all kinds of electric life controllers, pass through sound circuit connection mobile phone or phone again and be used for operating body prompting and conversation, and be equipped with 24 road input/output interfaces and be used to be connected various transducers with 7 road A/D interfaces, also connect and be used for inner five square tubes words by frequency switch circuit.