CN101636020A - Extension system for monitoring and managing remote data transmission in street lamp wireless micro-network - Google Patents
Extension system for monitoring and managing remote data transmission in street lamp wireless micro-network Download PDFInfo
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- CN101636020A CN101636020A CN200810132233A CN200810132233A CN101636020A CN 101636020 A CN101636020 A CN 101636020A CN 200810132233 A CN200810132233 A CN 200810132233A CN 200810132233 A CN200810132233 A CN 200810132233A CN 101636020 A CN101636020 A CN 101636020A
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Abstract
The invention discloses an extension system for monitoring and managing remote data transmission in a street lamp wireless micro-network, which realizes remote monitoring and control of various parameters of a street lamp by mounting a micro-power wireless digital transceiver module on a street lamp network and adding the functions of monitoring and control, and extends to remote monitoring and control of other fixed and mobile objects based on the street lamp wireless micro-network. The system mainly comprises the following components: a micro-network module arranged on the street lamp, a micro-network module arranged on a mobile or fixed device in the periphery of the street lamp, wired gateway or wireless gateway equipment used for the communication between the micro-network modules and an internet network, a controller for directly communication between the micro-network modules and a monitoring computer (handheld PDA), a network communication server and a client monitoring computer.
Description
Technical field
The present invention relates to remote monitoring of street lamp operating state and control management system, and expand to the monitoring and managing remote data transmission system of the mobile and fixed target of (but relay extension) in its peripheral 500 meters.Belong to employing wireless and network digital means of communication and carry out remote auto control field.
Background technology
1, the main means of electricity saving of road lamp and minimizing maintenance cost are to turn off the light at interval at photosensitive switch control, night; Number when grasping the use of electricity-saving lamp, thus prevent to make when lamp from burning the ballast cycling to shorten its useful life, and the working condition that notes abnormalities is also controlled.But in real work, the light probe of control lamp is often made its accurately switch by dust and snowflake covering.Need not throw light on night and maybe should reduce the place of illumination, can not in time turn off the light.The s main working parameters of illuminating lamp and useful life index can not realize monitoring in real time and feedback, abnormal work situation and artificial destruction can not remote monitoring and take control device.
2, present, address the above problem that the technological means of taking is representational to be: the one, direct transfer into control system with the mobile phone wireless module; The 2nd, monitor and control with the means of power line carrier.First kind of way has following shortcoming: a, one-time investment big, subsequent communications expense costliness, and comparing with the electric energy of saving loses more than gain; B, mobile module are difficult to adapt to the outdoor abominable operational environment of being everlasting, and failure rate high maintenance cost is big; C, power consumption are big, to the power requirement height; D, restricted by mobile communication network performance.Second kind of way has following shortcoming: a, the anti-power line interference ability of ZAP; B, the digital error rate are higher; The scope of c, a concentrator only limits to the supply district of a transformer, and it is big that centrostigma is invested maintenance cost more; Though d is carrier communication, can not leave the restriction of cable network.
3, above-mentioned two kinds of ways also have following problem not solve: a, mobile phone signal is bad when the internet is broken down, and Long-distance Control can not realize; B, meet accident and natural calamity can not be taked by all kinds of means or control device nearby, adaptability to changes is poor; The number of the device of c, road lamp network periphery and facility passes and Long-distance Control can not be docked with the street lamp net; D, integrity problem do not solve, and it is big therefore to promote difficulty.
4, on the other hand, road lamp network widely branch in the city each street, point more than long lines density is big.Road lamp network can become the location of urban GIS system with reference to net, can become the digital communication bridge of other facility of city and device digital monitoring and Long-distance Control again.Road lamp network can be brought into play backbone's function in various digital control fields, can one the many usefulness of net, reduce investment, improve city modern science and technology managerial skills.
Summary of the invention
1, the objective of the invention is the deficiency that exists at prior art, a kind of application modern science and technology means are proposed, it is little merit wireless digital transmitting-receiving module that the microgrid module is installed on road lamp network, and additional monitoring and controlled function realize the remote monitoring of street lamp parameters and control.And with the street lamp wireless micro-network remote monitoring and the control that the basis expands to and moving target fixing to other.
2, the definition of microgrid: microgrid is relative internet and Ethernet and a kind of wireless digital communication network with independent IP of occurring.Its function is the collection site data and back and forth passes on digital command.Each node can both be received and dispatched digital command.Characteristics are that low-power consumption, short distance, path are various, strong interference immunity, good reliability, environmental protection.Host computer through the internet or Ethernet communicate by letter with microgrid, can make internet or Ethernet realize passing interactive with on-the-spot number.Equally, microgrid is a communication bridge with internet or Ethernet, and its functions peculiar is brought into play under the condition of no region restriction.Therefore, we can say that microgrid is ubiquitous, microgrid is omnipotent.
3, system comprises: be installed in the microgrid module on the street lamp, be installed in that street lamp periphery moves or fixture on the microgrid module, the cable gateway or the wireless gateway device of microgrid module and internet Netcom letter, the controller of microgrid module and supervisory control comuter (hand-held PDA) direct communication, the network communication services device, the client control computer.
Described microgrid module is a micro power consumption wireless digital transmitting and receiving module.Have digital transparent transmission and relay transfer function, can carry out multi-path transmission; The numeral of transmission derives from on-site data gathering, also can be control command; Each module has the IP address of independent stationary, can form WLAN (wireless local area network).Described cable gateway equipment is meant that microgrid module and internet net carry out the equipment of cabled digital exchange.Described wireless gateway device is meant that microgrid module and internet net carry out the equipment of wireless digital exchange, and radio communication adopts technological means such as GPRS, CDMA, 3G.Described controller is meant the conversion equipment that the microgrid module is direct and supervisory control comuter (hand-held PDA) carries out the numeral exchange.The described communication server is the network trunk equipment of wireless micro-network and monitor client digital communication, can adopt B/S and C/S structure to monitor, and communication software and database are installed, and it connects with client by the internet net.Described client control computer is equipped with telemanagement software, GIS-Geographic Information System (GIS), management database and output equipment; Client can obtain the monitoring digital information of road lamp network and peripheral network by the accessing communication server, assigns various control commands.
Description of drawings
Fig. 1 is the principle assumption diagram of monitoring and managing remote data transmission in street lamp wireless micro-network of the present invention with expanding system.
Embodiment
1, the microgrid module of networking is by having the little merit communications portion of independent IP, automatic control section, part of data acquisition composition; Are furnished with rechargeable battery, microgrid antenna, relay switch etc.; Maximum communication distance is 500 meters between two microgrid modules, communication path as shown in Figure 1, microgrid module on the street lamp can form wireless micro-network with the microgrid module of its periphery on other facility, 500-5000 node can be communicated by letter with supervisory control comuter by a controller or gateway device with border situation factually.The microgrid module node that is connected with gateway or controller can be selected arbitrarily.
2, there is the wireless micro-network of client control to carry out working state monitoring, various data penetration transmission and issue control command to each node.Can calculate distance between two modules by single-chip microcomputer according to the intensity level that transmits between the microgrid module.Three modules can be determined a certain module position.Can be under the prerequisite of known street-lamp node GIS data to moving arbitrarily and the stationary nodes location.
3, can press accurate period remote control switch lamp with the situation of lamp according to reality, can stop the unnecessary illumination of any node.Can adapt to any complicated switch lamp scheme, prolong the light fixture purpose in useful life thereby reach energy savings.
4, to the monitoring at scene, the fault point be can find, light fixture useful life and alert grasped, in time take treatment measures to save maintenance cost, improve the city illumination quality.
5, various the moving with fixed target as shown in Figure 1 of street lamp net periphery is the same with street lamp wireless micro-network with the street-lamp node networking technically, do not distinguish and the boundary line.Therefore these nodes can be realized remote monitoring and control too.
6, the microgrid module has low in energy consumption, the characteristics easy, long service life of powering; 16 passages, low digit rate 2500 baud rates, bandwidth 255kbps, 2.4GHz high frequency make number biography reliability and antijamming capability extremely strong.
7, the microgrid module is low in energy consumption, after the casting glue embedding, can adapt to open-air abominable natural environment.
8, during accident, can not use as the internet net, mobile communication fault etc., portability notebook computer or hand-held PDA are furnished with controller and near any node system are controlled.
9, controller is made up of several microgrid modules, serial ports or other interface, control single chip computer, the data wire that change into.Can make the control computer carry out reciprocal digital communication easily through a certain node and any node of wireless micro-network.
10, cable gateway equipment is made up of several microgrid modules, industrial computer, network router, can make node carry out reciprocal digital communication with the internet net easily.
11, wireless gateway device is made up of several microgrid modules, control single chip computer, mobile phone mobile communication module, can use mobile gateway and make microgrid module node and internet net carry out reciprocal digital communication.
12, the network communication services utensil has fixed ip address, and it can store and pass to the online client computer of internet through the online data that pass of internet with node, also can pass to arbitrary node again with passing to gateway device under the client instruction.
13, on the technology formation, system not only can monitor street lamp, also can monitor peripheral object.From city investment angle, can the many usefulness of a throwing.The main investment of system is three-in-one microgrid module, and its cost is dozens of yuan only.The use of system only just can recouped capital outlay in 1 year with the expense of economize on electricity and the maintenance cost of saving on the road lamp management.The periphery facilities management equally also can obtain considerable economic and social benefit after including this system under the few situation of investment.
Claims (4)
1, the microgrid module has independent IP, but multichannel transmitting-receiving and transparent transmission digital information can be formed WLAN (wireless local area network), i.e. wireless micro-network.The microgrid module has digital collection and accepts the function that instruction is controlled.The microgrid module can according to transmit signal strength can determine more than three groups mutual spacing from.
2, a kind of system that monitors street lamp, its composition is that each street-lamp node via controller of WLAN (wireless local area network) installation microgrid module is communicated by letter with supervisory control comuter.Also can be through wired or wireless gateway device by the internet net through the communication server and monitor client compunication.Supervisory control comuter or client computer are equipped with remote control software system and data necessary storehouse and generalized information system.Can carry out remote monitoring and control to any street lamp with regularly fixing a point.
3, the road lamp network periphery move and fixation means also can install the microgrid module additional, its monitoring is joined in the road lamp wireless local area network (LAN), the monitor data of these facilities is carried out remote monitoring control and management through the street lamp wireless micro-network by system.These projects can comprise: handheld device obtains digital information and carries out Long-distance Control, check meter and sensing data, and safety monitoring, detector data is collected, locating and monitoring scheduling, urban facilities monitoring, the allotment of personnel's Vehicular real time monitoring.
4, utilize street lamp and peripheral fixation means to do reference point, carry out the digitalized city construction, can be extended to multiple location purposes in conjunction with generalized information system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810132233A CN101636020A (en) | 2008-07-21 | 2008-07-21 | Extension system for monitoring and managing remote data transmission in street lamp wireless micro-network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN200810132233A CN101636020A (en) | 2008-07-21 | 2008-07-21 | Extension system for monitoring and managing remote data transmission in street lamp wireless micro-network |
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| CN101636020A true CN101636020A (en) | 2010-01-27 |
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| CN200810132233A Pending CN101636020A (en) | 2008-07-21 | 2008-07-21 | Extension system for monitoring and managing remote data transmission in street lamp wireless micro-network |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102006700A (en) * | 2010-09-03 | 2011-04-06 | 杭州电子科技大学 | Urban street lamp mobile handheld equipment control method |
| CN102135772A (en) * | 2011-03-16 | 2011-07-27 | 上海陆译电子有限公司 | Graded monitor system of far-end object attitude information |
| CN102148872A (en) * | 2011-03-23 | 2011-08-10 | 苏州柏奥通信科技有限公司 | CDMA (code division multiple access) wireless streetlamp monitoring system |
| CN102448217A (en) * | 2011-06-28 | 2012-05-09 | 于佳辉 | Municipal lighting control system and method based on Internet of things |
| CN102736610A (en) * | 2012-07-13 | 2012-10-17 | 太仓博天网络科技有限公司 | Distributed air conditioner monitoring system based on wireless network |
| CN102791070A (en) * | 2011-05-17 | 2012-11-21 | 湖北惠维科技股份有限公司 | HID (High Intensity Discharge) street lamp illumination power carrier network monitoring system |
-
2008
- 2008-07-21 CN CN200810132233A patent/CN101636020A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102006700A (en) * | 2010-09-03 | 2011-04-06 | 杭州电子科技大学 | Urban street lamp mobile handheld equipment control method |
| CN102006700B (en) * | 2010-09-03 | 2013-09-04 | 杭州电子科技大学 | Urban street lamp mobile handheld equipment control method |
| CN102135772A (en) * | 2011-03-16 | 2011-07-27 | 上海陆译电子有限公司 | Graded monitor system of far-end object attitude information |
| CN102148872A (en) * | 2011-03-23 | 2011-08-10 | 苏州柏奥通信科技有限公司 | CDMA (code division multiple access) wireless streetlamp monitoring system |
| CN102791070A (en) * | 2011-05-17 | 2012-11-21 | 湖北惠维科技股份有限公司 | HID (High Intensity Discharge) street lamp illumination power carrier network monitoring system |
| CN102448217A (en) * | 2011-06-28 | 2012-05-09 | 于佳辉 | Municipal lighting control system and method based on Internet of things |
| CN102736610A (en) * | 2012-07-13 | 2012-10-17 | 太仓博天网络科技有限公司 | Distributed air conditioner monitoring system based on wireless network |
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Open date: 20100127 |