CN102006700A - Urban street lamp mobile handheld equipment control method - Google Patents
Urban street lamp mobile handheld equipment control method Download PDFInfo
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- CN102006700A CN102006700A CN2010102720827A CN201010272082A CN102006700A CN 102006700 A CN102006700 A CN 102006700A CN 2010102720827 A CN2010102720827 A CN 2010102720827A CN 201010272082 A CN201010272082 A CN 201010272082A CN 102006700 A CN102006700 A CN 102006700A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention relates to an urban street lamp mobile handheld equipment control method. The conventional street lamp control is mainly implemented manually and incapable of realizing brightness regulation according to actual conditions. The method of the invention comprises that: a street lamp mobile handheld equipment applies for access to a zigbee network; and a street lamp in the network is locked by a policy of locking according to a signal strength indication, wherein a higher signal strength indication value indicates a shorter distance from a node street lamp to handheld equipment and the high possibility that the street lamp may be the street lamp to be locked, the type of the node street lamp to be locked is a router, the network of the street lamp to be locked and the equipment are in the same network, the network parameters of the node street lamp are changed, and the state information of the node street lamp is checked and set. The method makes the control of the street lamp more intelligent, quicker and simpler, and reduces street lamp management investment and energy consumption.
Description
Technical field
The invention belongs to electronic information technical field, be specifically related to a kind of city street lamp mobile hand-held device control method.
Background technology
Along with the speed of China's urban construction, town development is more and more faster, city illumination is built as the effect that embodies city image obvious day by day, and the range of management of city illumination enlarges day by day simultaneously; The fast development in city has proposed requirement higher, that upgrade to road lighting and Landscape Lighting, this just makes that the management difficulty of city illumination is increasing, operation cost is also improving constantly, and has a large amount of waste of energy situations in the city street lamp illuminator simultaneously.
Traditional control method is promptly installed timer to disperse the time control mode in the street lamp distribution box, press preset time ON/OFF lamp voluntarily; And some Landscape Lamp switch control method manually normally.Traditional method can not in time be adjusted the time of ON/OFF lamp, more can't in time reflect the ruuning situation of lighting installation, and failure rate height, maintenance difficult.Along with city's constant development, control range is increasing, and traditional control method can't in time reflect the ruuning situation of lighting installation, makes maintenance work very passive.Fault in the running has only the tour of wait personnel to reach the spot and could find, perhaps waits for civic phone reflection passively, therefore is difficult to accomplish on-call maintenance.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, proposed a kind of city street lamp mobile hand-held device control method.
Hardware used in the present invention comprises microprocessor module, zigbee radio-frequency module, power management module, touch screen module, LCD display module and memory module.Microprocessor module is connected with memory module with zigbee radio-frequency module, LCD display module, touch screen module respectively, and power management module provides stabling current for whole system.
Microprocessor module adopts the STM32F103VCT6 low power processor of ST company, is used to control communicating by letter of zigbee radio-frequency module and street-lamp node, and the data of street-lamp node are analyzed and handled.
The zigbee radio-frequency module adopts the SPZB260 module, is used to realize communicating by letter between mobile hand-held device and street-lamp node.This module is supported the 2.4GHzzigbee/IEEE802.15.4 standard by SPI interface and the interconnection of STM32F103VCT6 processor, can carry out the transmission of data and control information by self-defining communication protocol and street-lamp node.
Power module uses 3.7V, the 2800MA lithium battery power supply, and the TPS61221 power supply chip voltage stabilizing by TI becomes 3.3V to power to system, is highly suitable for the compact design of portable electric appts.ADC by STM32F103VCT6 detects the voltage of lithium battery simultaneously, can show electric weight in real time, and reports to the police when electric weight is not enough, reminds the operator in time to preserve data.Battery capacity can be made according to user's request and establish the adjustment of working as, to guarantee outdoor long-time use of operator.
Memory module is used the NAND FLASH family chip of Samsung, communicate by FSMC control bus and STM32F103VCT6, how many FLASH capacity can according to the changing of lamp on the road, and maximum can extend to 8GB, can satisfy the demand of different kinds of roads, convenient storage street lamp information.
Touch screen module uses the ADS7843 chip with characteristics such as low-power consumption and two-forties, and ADS7843 is the four-wire ohm touch-screen translation interface chip that TI company produces.It is a 12 sampling mold number converters with synchronous serial interface.Power consumption under 125KHz throughput rate and 2.7V voltage is 750 μ W, and the power consumption under " shut " mode" only is 0.5 μ W, and energy saving makes the operation of equipment energy longer time.
The LCD display module adopts 3.5 cun 262K looks of Sharp (18 looks) to be with TFT screen backlight, this screen resolution is 320X240, its chip for driving is SSD2119, communicate by letter with STM32F103VCT6 by the MPU Parallel 8080-series Interface in the FSMC bus of STM32F103VCT6, the display efficiency height can satisfy user's action need.
The present invention at first needs the initiating hardware driver, comprises that the driving, touch screen module of microprocessor module drives, the protocol stack in LCD display module drive and the zigbee radio-frequency module.Has the GUI system among the present invention, its effect is the graphic user interface that shows relevant information on display screen, this GUI system adopts HGUI system lightweight, that support embedded device of laboratory independent development, makes portable handheld device friendly interface, stable.And the operation that need finish can import by touch-screen, makes that operation is very easy.
The step of the inventive method:
The application of step (1) street lamp mobile hand-held device adds the zigbee network.Specifically: this equipment at first host node street lamp in the zigbee network sends the order of adding network requests, the host node street lamp receives that this order judges, if satisfy the condition of setting, then allow this equipment to add, and send network identity (panID), equipment on-net location (nodeID) to this equipment; If do not satisfy the condition of setting, wait for that then this equipment sends the order of adding network requests once more.
Step (2) street lamp locking: before carrying out the street lamp locking, the staff need hand this mobile hand-held device and stand in the nearest zone of distance objective street lamp, the expression desire locks and controls this node street lamp, press the street lamp locking button on the equipment, lock successfully if feed back, can carry out corresponding street lamp control operation so.
Press the street lamp locking key, activate the handheld device lock function, handheld device is carried out following steps:
1) this device broadcasts sends locking (LOCK) order, comprises covering radius radius in the order.
2) after the wireless zigbee module of node street lamp is received the broadcasting command of this equipment in the zigbee network, produce a LOCK_REPLY and reply, the signal strength signal intensity indication (RSSI) of this response packet includes network sign, node type, node state, reception; Described node type comprises router and telegon.
3) this equipment receives the broadcasting of setting in the covering radius scope and replys, and according to the locking strategy of appointment, selects node street lamp to be locked.
The following design of described locking strategy:
A: indication locks according to signal strength signal intensity, and the RSSI value is big more, and the representation node street lamp is near more from handheld device, and the node street lamp might be node street lamp to be locked more.
B: the type of node street lamp to be locked is a router.
C: network and this equipment at node street lamp place to be locked are in consolidated network.
During release, only need go under the pre-configured another one lamp, press locking key, i.e. locking is other street lamp down, and former street lamp is with regard to automatic unlocking.
Step (3) is revised the network parameter of node street lamp: because the physics road cresset of Default Value all is 0x00, so mainly be the physics road cresset of revising street lamp, the physics cresset is the numbering of street lamp place physical location, the physical location of street lamp can be determined by this numbering, when finding that street lamp damages, street lamp can be easy-to-look-uply arrived by this numbering.Concrete grammar is, the physics road cresset of street lamp mobile hand-held device configuration node street lamp sends to node street lamp to be locked by wireless zigbee module then, and the node street lamp is new physics street lamp number more.
Step (4) is checked and node street lamp state information is set: the order of node street lamp information inspection is set in the street lamp mobile hand-held device, the main ezspSendUnicast () of application of this order function is realized, and send to locked node street lamp by wireless zigbee module, wait for the feedback information of the node street lamp of this locking, feedback information comprises on off state, damage information, input current, output current and street lamp brightness, after feedback information is sent to the street lamp mobile hand-held device, above-mentioned information will be reflected on this equipment display screen.The street lamp mobile hand-held device also can be provided with the street lamp state, and this equipment is provided with order of ON/OFF lamp or brightness regulation order, sends to blocked node street lamp by wireless zigbee module, can control the switch and the brightness of blocked node street lamp.
Step (5) is tested the node street lamp: two kinds of method of testings are arranged at present, a kind of test is to make the node street lamp produce flicker effect, concrete grammar is that the street lamp mobile hand-held device periodically alternately sends the turn on light order and the order of turning off the light to locked node street lamp by wireless zigbee module, the node street lamp switch that will replace like this, produce the effect of flicker, certainly the littler time interval of setting is accelerated flicker; Another kind of test is to make the node street lamp produce fade effect.Concrete grammar is that the street lamp mobile hand-held device is provided with a group node street lamp brightness adjusting command, the brightness value of setting is descending, by wireless zigbee module this group command is sent to locked node street lamp, locked node street lamp receive this group command and the order carry out in this group command all the order, the effect of execution is that street lamp is by bright deepening gradually.Street lamp test can detect whether street lamp damages, whether network is unobstructed etc.
The present invention has following beneficial effect with respect to prior art:
The present invention is based on the mobile hand-held device of zigbee communication design, the information that street lamp can be collected in real time, as on off state, damage information, output percentage, transformer temperature, I/O electric current, input/output voltage etc., the mode by the zigbee radio communication is sent to this ambulatory handheld formula equipment with the data that collect; Simultaneously street-lamp node can receive the control command that portable equipment sends, and the operation (comprise and distribute physics cresset, street lamp test etc.) of being correlated with according to command request.
Specifically, in zigbee road lamp wireless network, introduce handheld device, following advantage arranged:
1. street lamp is controlled simple and flexible.If will control or test a street lamp, only need hand-held the present invention to go to and wait to operate under the street lamp lamp, can finish locking to this lamp.By the GUI system of handheld device high efficiency, friendly interface, can easily finish control and test to the locking street lamp.
2. system robustness is strong.Street lighting requirement in the time of satisfying the city emergency situations; When server end can't be operated road lamp network, play provisional city street lamp switch lamp demand, strengthened the robustness of system; Simultaneously, solved the network ID conflict during networking when Default Value is consistent of zigbee network.
3. the scope of application is extensive.The hand-held road lamp management equipment of this movable type is applicable to the city street lamp system of the wireless street lamp networking of any employing zigbee, and a hand-hold type road lamp management equipment just can be managed all street lamps on all roads in the city.
4. data processing speed is fast, and function is strong.The present invention uses 32 high performance STM32F103VCT6 as processor, and this MCU is integrated ARM CortexM3 kernel has powerful data-handling capacity, has strengthened system reliability simultaneously and has helped from now on system upgrade and function renewal.
5. circuit structure is clear, and working stability is reliable.Each functional module of node device and interface definition are clear, and wherein the STM32F103VCT6 processor is coordinated each functional module and finished the communication of data, processing and transfer function as the control centre of whole node equipment.
6. maintenance cost is low: with respect to the transitional street lamps way to manage, this mode has improved road lamp management and guardian's operating efficiency, has realized one-stop with no paper office, has promptly saved the electricity charge, has reduced human cost again.
Description of drawings
Fig. 1 is a hardware configuration schematic diagram of the present invention;
Fig. 2 is a work schedule schematic diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing
Below in conjunction with accompanying drawing the street lamp mobile hand-held device based on zigbee provided by the invention is further described.
As shown in Figure 1, this hardware device comprises power management module 1, microprocessor module 2, TFT-LCD module 3, touch screen module 4, zigbee radio-frequency module 5 (selecting SPZB260 for use), memory module 6, key-press module 7 and USB module 8.TFT-LCD module 3, touch screen module 4, zigbee radio-frequency module 5 (selecting SPZB260 for use), memory module 6, key-press module 7 and USB module 8 constitute peripheral hardware.
Power management module comprises: the lithium electroplax 1-2 of a 3.7V is the voltage conversion circuit module 1-3 of core through TPS61221, and voltage stabilizing is that 3.3V gives above-mentioned all module for power supply.Handheld device can be charged to lithium electroplax 1-2 by BQ2057 chip 1-1, and this chip is the advanced lithium cell charging managing chip that American TI Company is produced, and is highly suitable for the compact design of portable electronic instrument.
Microprocessor module adopts the STM32F103VCT6 microprocessing unit.The little process chip of the STM32F103VCT6 of ST company is based on ARM Cortex TM-M3 kernel, Harvard's bus structures, and its controller has powerful disposal ability and the abundant interior peripheral hardware of sheet.Under standby mode, typical power consumption value only is 2UA, is fit to very much battery powered portable equipment and uses; The RAM of the integrated 48K of this chip internal and the FLASH of 256K can satisfy demand under the general condition.Wherein, microprocessor module communicates by SPI1 and touch-screen chip ADS7843, and ADS7843 is based on the resistive touch screen of four lines, has finished the response to touch event; By FSMC control bus read-write K9WAG08U1A FLASH chip (memory module), the FLASH chip is used for importing data from host computer; Wireless zigbee module adopts the SPZB260 of ST company, and integrated up-to-date zigbee 2007 Pro agreements communicate by SPI2 interface and STM32; The SSD2119 module of power circuit design, door driving and source drive chip that the LCD display employing is integrated communicates by FSMC control bus and STM32 master chip.
Fig. 2 is a work schedule schematic diagram of the present invention.JOINNETWORK represents that handheld device passes through emberJoinNetwork () function and send application and add network requests, host node in the zigbee network is replied after receiving this order, comprises the network identity (panID) of present networks and the on-net location of equipment among the REPLY; Handheld device sends broadcasting command, and the street lamp in the zigbee network feeds back to the needed information of handheld device locking street lamp after receiving this order, and handheld device is supposed locking street lamp A here according to the street lamp of the definite locking of BROAD_REPLY feedack; ASSIGN represents to be provided with the network parameter of street lamp A, the physics road cresset of Default Value is 0x00, the physics road cresset of this street lamp is set according to the physical location at street lamp place, ASSIGN_REPLY represents to be provided with the affirmation information that feeds back to handheld device after finishing, if return 1 then represent successfully, if return 0 then the expression failure; GET_INFO represents to check that by setting the street lamp status command obtains the work state information of street lamp A, GET_REPLY represents the operating state of street lamp A feedback, comprise open/close state, damage information, input current, output current, street lamp brightness, these information can be reflected on the display screen of this equipment; SET_INFO represents that handheld device is provided with ON/OFF and the brightness value of street lamp A, and SET_REPLY returns street lamp A and requires result behind the complete operation according to handheld device, and return value 1 represent that successfully return value 0 is represented to fail; TEST represents street lamp is tested, two kinds of method of testings are arranged at present, a kind of test is to make street lamp produce flicker effect, embodiment is that the street lamp mobile hand-held device alternately sends the turn on light order and the order of turning off the light by wireless zigbee module to street lamp A each second, the street lamp switch that will replace produces the effect of flicker like this; Another kind of test is to make street lamp produce fade effect.Embodiment is that the street lamp mobile hand-held device is provided with one group of street lamp brightness adjusting command, the brightness value of setting is descending, by wireless zigbee module this group command is sent, the effect of carrying out after locked street lamp receives orders is that street lamp is by bright deepening gradually.TEST_REPLY returns street lamp A and whenever executes a result after the order, if return 1 then represent successfully, if return 0 then the expression failure.By street lamp test can detect whether street lamp damages, whether network unobstructed etc.
Claims (1)
1. a city street lamp mobile hand-held device control method is characterized in that this method comprises the steps:
The application of step (1) street lamp mobile hand-held device adds the zigbee network; Concrete grammar is: the street lamp mobile hand-held device equipment at first host node street lamp in the zigbee network sends the order of adding network requests, the host node street lamp receives that this order judges, if the condition of setting is satisfied in order, then allow this equipment to add, and send network identity and equipment on-net location to this equipment; If the condition of setting is not satisfied in order, wait for that then this equipment sends the order of adding network requests once more;
The locking of step (2) street lamp, concrete grammar is:
1) street lamp mobile hand-held device broadcast transmission lock command comprises covering radius in this order;
2) after the wireless zigbee module of node street lamp was received broadcasting command in the zigbee network, generation was replied, the signal strength signal intensity indication of this response packet includes network sign, node type, node state and reception;
Described node type comprises router and telegon;
3) the street lamp mobile hand-held device receives the broadcasting of setting in the covering radius scope and replys, and according to the locking strategy of appointment, selects node street lamp to be locked;
The following design of described locking strategy:
A, lock according to signal strength signal intensity indication, the signal strength indication value of reception is big more, and the representation node street lamp is near more from handheld device, and the node street lamp might be node street lamp to be locked more;
B, node street lamp type to be locked are routers;
The network and the street lamp mobile hand-held device at c, node street lamp place to be locked are in consolidated network;
Step (3) is revised the network parameter of node street lamp, and concrete grammar is: the physics road cresset of street lamp mobile hand-held device configuration node street lamp, send to node street lamp to be locked by wireless zigbee module then, and the node street lamp is new physics street lamp number more;
Node street lamp state information is checked and be provided with to step (4);
The concrete grammar of checking node street lamp state information is: the order of node street lamp information inspection is set in the street lamp mobile hand-held device, send to locked node street lamp by wireless zigbee module, wait for the feedback information of the node street lamp of this locking, feedback information comprises on off state, damage information, input current, output current and street lamp brightness, after feedback information is sent to the street lamp mobile hand-held device, above-mentioned information will be reflected on the street lamp mobile hand-held device display screen;
The concrete grammar that node street lamp state information is set is: order is left in the setting of street lamp mobile hand-held device, turn off the light order or brightness regulation order, by wireless zigbee module mentioned order is sent to blocked node street lamp, realize the switch or the brightness of the blocked node street lamp of control;
Step (5) is tested the node street lamp: the method for test has two kinds, and a kind of test is to make the node street lamp produce flicker effect, and another kind of test is to make the node street lamp produce fade effect;
The method that makes the node street lamp produce flicker effect is: the street lamp mobile hand-held device periodically alternately sends the turn on light order and the order of turning off the light to locked node street lamp by wireless zigbee module;
The method that makes the node street lamp produce fade effect is: the street lamp mobile hand-held device is provided with a group node street lamp brightness adjusting command, the brightness value of setting is descending, by wireless zigbee module this group command is sent to locked node street lamp, locked node street lamp receives that this group command and order carry out all orders in this group command, realizes making the node street lamp to produce fade effect.
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| CN2010102720827A CN102006700B (en) | 2010-09-03 | 2010-09-03 | Urban street lamp mobile handheld equipment control method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102595692A (en) * | 2011-12-13 | 2012-07-18 | 杭州电子科技大学 | Mobile hand-held equipment control method based on Simple media access control (MAC) |
| CN102611755A (en) * | 2012-03-27 | 2012-07-25 | 杭州电子科技大学 | Communication method between road lamp and remote equipment in road lamp control system |
| CN102665293A (en) * | 2012-04-23 | 2012-09-12 | 杭州电子科技大学 | Mobile device and street lamp communication method |
| CN103228084A (en) * | 2013-04-27 | 2013-07-31 | 钦州市开源智控系统技术有限公司 | Hand-held wireless control system for street lamp ad hoc network system |
| CN106408967A (en) * | 2014-11-03 | 2017-02-15 | 宁波设会物联网科技有限公司 | Vehicle travel speed prompting and monitoring system using road lamp radio frequency technology |
| CN106717032A (en) * | 2014-09-25 | 2017-05-24 | 飞利浦灯具控股公司 | Extending coverage in an outdoor lighting system by using a mobile device and short-range wireless communications |
| CN110719676A (en) * | 2019-09-05 | 2020-01-21 | 深圳市豪恩智能物联股份有限公司 | Illumination control method and illumination control equipment |
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| CN2724354Y (en) * | 2004-06-28 | 2005-09-07 | 江苏英特曼电器有限公司 | Single lamp monitoring and power saving device for road lamp |
| CN101636020A (en) * | 2008-07-21 | 2010-01-27 | 张伟良 | Extension system for monitoring and managing remote data transmission in street lamp wireless micro-network |
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| CN2724354Y (en) * | 2004-06-28 | 2005-09-07 | 江苏英特曼电器有限公司 | Single lamp monitoring and power saving device for road lamp |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102595692A (en) * | 2011-12-13 | 2012-07-18 | 杭州电子科技大学 | Mobile hand-held equipment control method based on Simple media access control (MAC) |
| CN102611755A (en) * | 2012-03-27 | 2012-07-25 | 杭州电子科技大学 | Communication method between road lamp and remote equipment in road lamp control system |
| CN102665293A (en) * | 2012-04-23 | 2012-09-12 | 杭州电子科技大学 | Mobile device and street lamp communication method |
| CN103228084A (en) * | 2013-04-27 | 2013-07-31 | 钦州市开源智控系统技术有限公司 | Hand-held wireless control system for street lamp ad hoc network system |
| CN106717032A (en) * | 2014-09-25 | 2017-05-24 | 飞利浦灯具控股公司 | Extending coverage in an outdoor lighting system by using a mobile device and short-range wireless communications |
| CN106408967A (en) * | 2014-11-03 | 2017-02-15 | 宁波设会物联网科技有限公司 | Vehicle travel speed prompting and monitoring system using road lamp radio frequency technology |
| CN106408967B (en) * | 2014-11-03 | 2018-09-28 | 宁波设会物联网科技有限公司 | A kind of system that running speed prompt and monitoring are carried out by street lamp radio-frequency technique |
| CN110719676A (en) * | 2019-09-05 | 2020-01-21 | 深圳市豪恩智能物联股份有限公司 | Illumination control method and illumination control equipment |
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| CN102006700B (en) | 2013-09-04 |
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