CN201294531Y - Passenger transport cable railway broadcast system based on ZigBee wireless technology - Google Patents
Passenger transport cable railway broadcast system based on ZigBee wireless technology Download PDFInfo
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- CN201294531Y CN201294531Y CNU2008202259932U CN200820225993U CN201294531Y CN 201294531 Y CN201294531 Y CN 201294531Y CN U2008202259932 U CNU2008202259932 U CN U2008202259932U CN 200820225993 U CN200820225993 U CN 200820225993U CN 201294531 Y CN201294531 Y CN 201294531Y
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Abstract
The utility model discloses a passenger ropeway broadcasting system based on the ZigBee wireless technology, which has the advantages of convenient mounting, strong purpose and flexible control and the like, and comprises a host computer, which is communicated with at least a central controller at two ways, the central controller is communicated with at least a wireless communication relay in a next stage at the two ways, and various wireless communication relays are respectively communicated with at least a corresponding broadcasting terminal at the two ways. Simultaneously, the central controller is also communicated with at least a broadcasting terminal at the two ways.
Description
Technical field
The utility model relates to the passenger aerial ropeway broadcast system, a kind of passenger aerial ropeway broadcast system based on the ZigBee wireless technology of more specifically saying so.
Background technology
In the prior art, the passenger aerial ropeway broadcast system mainly is to rely on the traditional wired broadcasting or the radiation pattern of radio station, relies on powerful power amplifying device, covers the zone of whole passenger aerial ropeway operation.This mode needs to lay a large amount of cables sometimes, and needs powerful power amplifying device, just can reach the purpose that covers whole ropeway operation zone, and flexibility is poor, and order is qualitative not strong, can't play different voice broadcast service contents to each compartment.
ZigBee is a kind of new wireless communication technology, is absorbed in the short-range wireless communication of low-power consumption, low cost, low complex degree.Compare with other Radio Transmission Technology, the ZigBee network is all having superiority aspect power consumption and the cost, and ZigBee operates in the ISM band of exempting from license, helps this The Application of Technology.That the ZigBee network has is star-like, tree type and reticular pattern multiple network topological structure.Its network capacity can reach more than 65000 point in theory, and especially after the ZigBee2007 agreement is released, feasible wireless communication technology based on the ZigBee agreement will be more widely used future.
Summary of the invention
The utility model purpose is for fear of above-mentioned the deficiencies in the prior art part, provides that a kind of easy for installation, purpose is strong, control is flexibly based on the passenger aerial ropeway broadcast system of ZigBee wireless technology.
The technical scheme that the utility model technical solution problem is adopted is:
A kind of passenger aerial ropeway broadcast system based on the ZigBee wireless technology, it comprises a host computer, host computer and at least one master controller both-way communication; Master controller then with at least one wireless telecommunications relaying both-way communication of next stage, each wireless telecommunications relaying then respectively with at least one corresponding broadcast terminal both-way communication; Simultaneously, master controller also with at least one broadcast terminal both-way communication.
Described master controller comprises a supply module, and this module is connected with the RS232/485 interface module with wireless communication module, and wireless communication module is connected with antenna, also is connected with the RS232/485 interface module simultaneously.
Described wireless telecommunications relaying comprises a supply module, and this module is connected with wireless communication module, and wireless communication module is connected with antenna.
Described broadcast terminal comprises a supply module, and this module is connected with wireless communication module with power amplifier module, processor of single chip computer module with MP3 respectively; Wireless communication module is connected with antenna; MP3 is connected with the processor of single chip computer module with power amplifier module simultaneously, and the processor of single chip computer module is connected with wireless communication module.
The utility model mainly contains following a few part and forms: master controller, wireless telecommunications relaying, broadcast terminal and host computer based on the passenger aerial ropeway broadcast system of ZigBee wireless technology.
The detailed introduction of the composition of each equipment, function and operation principle:
One, master controller comprises wireless communication module, RS232/485 interface modular converter, supply module and antenna.Master controller is connected with host computer by the RS232/485 interface module, carries out exchanges data; Wireless communication module carries out the reception and the transmission of data; Supply module comprises power source conversion part and battery part, is responsible for providing power supply to wireless communication module and RS232/485 interface module; Antenna is used to receive and send the 2.4GHz radiofrequency signal that the ZigBee agreement adopts.See accompanying drawing 2 for details.
The function of master controller mainly is: be responsible for the foundation of whole ZigBee wireless network; Send various control commands to broadcast terminal; Reception is from the information of each broadcast terminal.
Two, the radio communication relaying comprises wireless communication module, supply module and antenna.Wireless communication module is used for sending and receiving various data; Supply module comprises solar panel, lithium ion battery and power-switching circuit, for wireless communication module provides power supply, and realizes that solar panel charges to lithium ion battery; Antenna is used to receive and send the 2.4GHz radiofrequency signal that the ZigBee agreement adopts.See accompanying drawing 3 for details.
The function of radio communication relaying mainly is that the transfer of data for whole ZigBee network provides route, improves reliability of data transmission and the coverage of communicating by letter.
Three, broadcast terminal comprises wireless communication module, supply module, processor of single chip computer module, MP3 and power amplifier module and antenna.Wireless communication module is responsible for receiving and sending data; The processor of single chip computer module is responsible for receiving the data that wireless communication module is received, resolves then, and control MP3 and power amplifier module are play various obstructed voice broadcast service contents; Supply module comprises solar panel, lithium ion battery and power-switching circuit, for wireless communication module, processor of single chip computer module and MP3 and power amplifier module provide power supply, and realizes that solar panel charges to lithium ion battery; Antenna is used to receive and send the 2.4GHz radiofrequency signal that the ZigBee agreement adopts.See accompanying drawing 4 for details.
The major function of broadcast terminal is the instruction of receiving center controller, plays different voice broadcast service contents according to instruction then, and will instruct the result who carries out to feed back to master controller.
Four, host computer is common business computer.Its function is by the master controller sending controling instruction, and receives the broadcast terminal feedack by master controller.
The utility model utilizes the ZigBee wireless communication technology, for passenger aerial ropeway provide a low-power consumption, high reliability, easy to use, safeguard simple and the strong broadcast system of purpose.Compare with existing passenger aerial ropeway broadcast system, mainly contain following advantage:
(1) broadcast terminal is positioned at each compartment of passenger aerial ropeway, adopts the voice module of MP3 tonequality, and tonequality is better, and purpose is stronger.
(2) adopt the ZigBee wireless communication technology, its characteristics mainly are low-power consumption, low cost, and ZigBee communication adopts and exempt from the ISM band of license, make the whole system applicability stronger.
(3) whole system does not need to carry out a large amount of wirings, makes the installation and maintenance cost of system reduce greatly.
(4) based on the ZigBee wireless technology network system covered whole passenger aerial ropeway operation area, integrated other the watch-dog of lower rate transmissions makes things convenient for the expansion of system after helping.
Description of drawings
Fig. 1 is the passenger aerial ropeway broadcast system structure block diagram based on the ZigBee wireless technology;
Fig. 2 is the master controller structured flowchart;
Fig. 3 is a radio communication relay structure block diagram;
Fig. 4 is the broadcast terminal structured flowchart.
Wherein, 1. host computer, 2. master controller, 3. wireless telecommunications relaying, 4. broadcast terminal, 5. antenna, 6. supply module, 7.RS232/485 interface module, 8.MP3 and power amplifier module, 9. processor of single chip computer module, 10. wireless communication module.
Embodiment
Below in conjunction with accompanying drawing and example the utility model is described further.
Among Fig. 1, the utility model is based on the passenger aerial ropeway broadcast system of ZigBee wireless technology, comprises a master controller 2, a plurality of wireless telecommunications relayings 3, a plurality of broadcast terminals 4 and a host computer 1.Host computer 1 and master controller 2 both-way communications; A plurality of wireless telecommunications relaying 3 both-way communications of 2 of master controllers and next stage, 3 on each wireless telecommunications relaying respectively with a plurality of corresponding broadcast terminal 4 both-way communications; Simultaneously, master controller 2 also with a plurality of broadcast terminal 3 both-way communications.
Among Fig. 2, master controller 2 is made up of wireless communication module 10, RS232/485 interface modular converter 7, supply module 6 and antenna 5.RS232/485 interface modular converter 7 is connected with wireless communication module 10 respectively with antenna 5.
Among Fig. 3, radio communication relaying 3 is made up of wireless communication module 10, supply module 6 and antenna 5.Antenna 5 links to each other with wireless communication module 10.
Among Fig. 4, broadcast terminal 4 is made up of with power amplifier module 8 and antenna 5 wireless communication module 10, supply module 6, processor of single chip computer module 9, MP3.Antenna 5 links to each other with wireless communication module 10; Wireless communication module 10, MP3 link to each other with processor of single chip computer module module 9 with power amplifier module 8.
In the utility model patent, host computer 1 is common commercial computer.
In the utility model patent, wireless communication module adopts any module that meets IEEE802.15.4 and ZigBee agreement, for example XBEE of DIGI company and XBEE-Pro module etc.
The whole system operation process is as follows:
(1) host computer 1 and master controller 2 are installed in the main control room of passenger aerial ropeway, and host computer 1 is connected by RS232 or RS485 bus with master controller 2.Control command sends master controller 2 to by host computer 1, and master controller 2 is sent to each broadcast terminal 4 with control command by the ZigBee cordless communication network.
(2) radio communication relaying 3 is installed on the support of passenger aerial ropeway system, and the quantity of installation site and radio communication relaying 3 is according to the running environment and the landform decision of whole passenger aerial ropeway.Radio communication relaying 3 provides route for the transfer of data of master controller 2 and broadcast terminal 4.
(3) broadcast terminal 4 is positioned at each compartment of passenger aerial ropeway.After broadcast terminal 4 receives the control command of master controller 2 transmissions, difference according to instruction is play different voice contents, and the operating state of the whole broadcast terminal 4 of 9 monitorings of the processor of single chip computer module by broadcast terminal 4 and the execution result of control command, feed back to master controller 2 by the ZigBee cordless communication network.
Claims (4)
1. the passenger aerial ropeway broadcast system based on the ZigBee wireless technology is characterized in that, it comprises a host computer, host computer and at least one master controller both-way communication; Master controller then with at least one wireless telecommunications relaying both-way communication of next stage, each wireless telecommunications relaying then respectively with at least one corresponding broadcast terminal both-way communication; Simultaneously, master controller also with at least one broadcast terminal both-way communication.
2. the passenger aerial ropeway broadcast system based on the ZigBee wireless technology as claimed in claim 1, it is characterized in that, described master controller comprises a supply module, this module is connected with the RS232/485 interface module with wireless communication module, wireless communication module is connected with antenna, also is connected with the RS232/485 interface module simultaneously.
3. the passenger aerial ropeway broadcast system based on the ZigBee wireless technology as claimed in claim 1 is characterized in that described wireless telecommunications relaying comprises a supply module, and this module is connected with wireless communication module, and wireless communication module is connected with antenna.
4. the passenger aerial ropeway broadcast system based on the ZigBee wireless technology as claimed in claim 1 is characterized in that described broadcast terminal comprises a supply module, and this module is connected with wireless communication module with power amplifier module, processor of single chip computer module with MP3 respectively; Wireless communication module is connected with antenna; MP3 is connected with the processor of single chip computer module with power amplifier module simultaneously, and the processor of single chip computer module is connected with wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202259932U CN201294531Y (en) | 2008-11-21 | 2008-11-21 | Passenger transport cable railway broadcast system based on ZigBee wireless technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202259932U CN201294531Y (en) | 2008-11-21 | 2008-11-21 | Passenger transport cable railway broadcast system based on ZigBee wireless technology |
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| Publication Number | Publication Date |
|---|---|
| CN201294531Y true CN201294531Y (en) | 2009-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202259932U Expired - Fee Related CN201294531Y (en) | 2008-11-21 | 2008-11-21 | Passenger transport cable railway broadcast system based on ZigBee wireless technology |
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| CN (1) | CN201294531Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807332A (en) * | 2010-03-12 | 2010-08-18 | 上海华申智能卡应用系统有限公司 | ZigBee technology-based railway box car anti-theft processing method and system |
| CN102892079A (en) * | 2011-07-18 | 2013-01-23 | 刘锡喜 | System for distributing and feeding back voice information based on ZigBee network |
| CN104363067A (en) * | 2014-10-16 | 2015-02-18 | 湖南康通电子科技有限公司 | Frequency-modulated data broadcasting system |
| CN105242551A (en) * | 2015-09-14 | 2016-01-13 | 蒙元煜 | Passenger ropeway equipment condition monitoring and early warning system |
| CN105281858A (en) * | 2015-11-26 | 2016-01-27 | 唐毅 | School broadcasting system based on Zigbee technology |
| CN105306158A (en) * | 2015-09-09 | 2016-02-03 | 重庆英卡电子有限公司 | Intelligent voice terminal and system of cable way elevator cab and voice terminal control method |
| CN106877958A (en) * | 2017-01-09 | 2017-06-20 | 厦门神州鹰软件科技有限公司 | A kind of wireless radiofrequency broadcast system |
| CN108616319A (en) * | 2018-03-27 | 2018-10-02 | 深圳前海索士科技有限公司 | A kind of cableway Public Address System and method |
-
2008
- 2008-11-21 CN CNU2008202259932U patent/CN201294531Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807332A (en) * | 2010-03-12 | 2010-08-18 | 上海华申智能卡应用系统有限公司 | ZigBee technology-based railway box car anti-theft processing method and system |
| CN101807332B (en) * | 2010-03-12 | 2011-09-21 | 上海华申智能卡应用系统有限公司 | ZigBee technology-based railway box car anti-theft processing method and system |
| CN102892079A (en) * | 2011-07-18 | 2013-01-23 | 刘锡喜 | System for distributing and feeding back voice information based on ZigBee network |
| CN104363067A (en) * | 2014-10-16 | 2015-02-18 | 湖南康通电子科技有限公司 | Frequency-modulated data broadcasting system |
| CN105306158A (en) * | 2015-09-09 | 2016-02-03 | 重庆英卡电子有限公司 | Intelligent voice terminal and system of cable way elevator cab and voice terminal control method |
| CN105306158B (en) * | 2015-09-09 | 2017-12-12 | 重庆英卡电子有限公司 | Cableway car intelligent sound terminal, system and voice terminal control method |
| CN105242551A (en) * | 2015-09-14 | 2016-01-13 | 蒙元煜 | Passenger ropeway equipment condition monitoring and early warning system |
| CN105281858A (en) * | 2015-11-26 | 2016-01-27 | 唐毅 | School broadcasting system based on Zigbee technology |
| CN106877958A (en) * | 2017-01-09 | 2017-06-20 | 厦门神州鹰软件科技有限公司 | A kind of wireless radiofrequency broadcast system |
| CN108616319A (en) * | 2018-03-27 | 2018-10-02 | 深圳前海索士科技有限公司 | A kind of cableway Public Address System and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20111121 |