CN101572985B - Illumination monitoring system and illumination monitoring method - Google Patents
Illumination monitoring system and illumination monitoring method Download PDFInfo
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- CN101572985B CN101572985B CN2009101074938A CN200910107493A CN101572985B CN 101572985 B CN101572985 B CN 101572985B CN 2009101074938 A CN2009101074938 A CN 2009101074938A CN 200910107493 A CN200910107493 A CN 200910107493A CN 101572985 B CN101572985 B CN 101572985B
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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
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- 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 illumination monitoring system and an illumination monitoring method; the system comprises a movement objective provided with a RFID label, an illumination control unit, networking devices, a centralized controller, label activation units and objective monitoring wireless transceiving modules, the illumination control unit comprises a light source and an illumination controller which is in control connection with the light source; each illumination control unit is connected with a networking device, each illumination group is provided with a label activation unit and a objective monitoring wireless transceiving module; one or more illumination control units from an illumination group, a plurality of illumination groups are connected to form an illumination area;the objective monitoring wireless transceiving modules and the activated label and the networking devices, and the illumination control units and the networking devices are in communication connectio n; the networking devices are in networking connection with the centralized controller network. The method is based on the system of the invention to realize illumination control; the system and the method of the invention can obviously save energy, and the energy-saving effect is all the more obvious as far as the urban roadway illumination and highway illumination are concerned; meanwhile, real-time positioning of moving objectives can be realized.
Description
Technical field
The present invention relates to a kind of supervisory control system, also relate to a kind of method for supervising, more particularly, relate to a kind of illumination monitoring system and method for supervising thereof.
Background technology
Continuous development along with urban construction; Illumination proportion in the entire city energy consumption increases day by day, for example, and according to relevant report; Kilometer road has set up 200,000 street lamps approximately surplus the Dongguan City, Guangdong Province existing 3800; Day, power consumption surpassed 600,000 degree, and above 200,000,000 degree, the electricity charge of corresponding generation are above hundred million yuan unexpectedly for year power consumption; And for example Nanjing, Jiangsu Province at present only street lamp quantity just reach about 200,000, calculate with 10 hours if on average turn on light every day, year electricity charge are paid about 2.2 hundred million yuan.
Energy-saving and cost-reducing, be the important theme of modern social development, for city illumination, implementation " green illumination " is all paid much attention in countries in the world.In the prior art, lighting energy saving can reduce the unit power consumption of lighting device through adopting high effect, illumination (as using the LED electricity-saving lamp), and (is promptly realizing " when needs throw light ons, use; turn-off in the time of need not throwing light on, reduce unnecessary lighting time, the quantity of turning on light and too high brightness of illumination ") aspect the illumination control as far as possible, and prior art is the operating efficiency that employing appropriate illumination control appliance improves illuminator; For example: adopt the infrared motion detection technology; In lighting environment, there is the people to get into when needing illumination, connects lighting source through Lighting Control Assembly, otherwise; If lighting environment is unmanned; In the time of need not throwing light on, just turn-off lighting source, reach energy-conservation effect.
Existing lighting control technique exists following defective and deficiency:
1, the most transducer that adopts; Be subject to extraneous factor like infrared sensor, acoustic control transducer etc. and disturb, particularly in outdoor operation environment, receive multiple factor easily and disturb and influence its sensitivity; As the sensitivity of transducer is heightened; Be easy to generate false triggering,, the induction range of transducer is reduced or make its response time elongated as the sensitivity of transducer is turned down;
2, can not realize illuminated moving target is carried out identification and location.
Summary of the invention
One of technical problem that the present invention will solve is, a kind of illumination monitoring system is provided, and overcomes the defective that prior art exists, and satisfies the reliable illumination control of outdoor environment, and can realize illuminated object is carried out identification and location.
Two of the technical problem that the present invention will solve is, a kind of illumination monitoring method is provided, and realizes the reliable illumination control of outdoor environment, and illuminated object is carried out identification and location.
The present invention solves the technical scheme that one of its technical problem adopts: construct a kind of illumination monitoring system; It is characterized in that; Comprise moving target, lighting control unit, networking equipment, central controller, RFID tag activation unit and the objective monitoring wireless transceiving modules of carrying the RFID label, said lighting control unit comprises the lighting controller of light source and this light source of control connection; Each said lighting control unit connects a said networking equipment, one or groupings of adjacent several lighting control units compositions;
When the groupings of illumination monitoring system is that the moving target of one-way movement is when providing illumination; A plurality of said groupings link to each other successively and constitute the surround; Said objective monitoring wireless transceiving modules is erected at said groupings along near the reverse first said lighting control unit of the said moving target direction of motion, and said RFID tag activation unit is erected near near or the place ahead of reverse first said lighting control unit of the said moving target direction of motion in said groupings edge;
Or when the groupings of illumination monitoring system be that the moving target of bidirectional-movement is when providing illumination; Adjacent two groupings are overlapped to link to each other and are constituted the surround in a plurality of said groupings; Said objective monitoring wireless transceiving modules is erected at the middle part of said groupings, and said RFID tag activation unit is erected at the middle part of said groupings;
Said objective monitoring wireless transceiving modules is connected with the RFID label and the said networking equipment communication of said moving target behind said RFID tag activation unit activating; Said lighting control unit is connected with said networking equipment communication, and said networking equipment is connected with said central controller networking.
In illumination monitoring system of the present invention, said networking equipment is connected with said central controller wireless networking.
In illumination monitoring system of the present invention; Said RFID label is for adopting the label of Zigbee radio receiving transmitting module; Said networking equipment is for adopting the networking equipment of Zigbee radio receiving transmitting module; Said RFID tag activation unit is for adopting the activation unit of Zigbee radio receiving transmitting module, and said objective monitoring wireless transceiving modules is for adopting the objective monitoring wireless transceiving modules of Zigbee radio receiving transmitting module.
In illumination monitoring system of the present invention, said networking equipment is connected with the wired networking of said central controller.
In illumination monitoring system of the present invention, said RFID tag activation unit connects induction installation and triggers unlatching work through this induction installation.
In illumination monitoring system of the present invention; The groupings of said illumination monitoring system is that the said moving target of one-way movement provides illumination; A plurality of said groupings link to each other successively and constitute the surround; Said objective monitoring wireless transceiving modules is erected at said groupings along near the reverse first said lighting control unit of the said moving target direction of motion, and said RFID tag activation unit is erected near near or the place ahead of reverse first said lighting control unit of the said moving target direction of motion in said groupings edge.
In illumination monitoring system of the present invention; The groupings of said illumination monitoring system is that the said moving target of bidirectional-movement provides illumination; A plurality of said groupings are overlapped to link to each other and are constituted the surround; Said objective monitoring wireless transceiving modules is erected at the middle part of said groupings, and said RFID tag activation unit is erected at the middle part of said groupings.
In illumination monitoring system of the present invention; The arrival end of the said groupings of each arrival end of said surround comprises two said objective monitoring wireless transceiving modules, and these two objective monitoring wireless transceiving modules priority spacing distances are less than designed distance and guarantee that its monitoring scope satisfies the said label signal that successively reads the said moving target of entering according to sequencing.
In illumination monitoring system of the present invention, comprise Surveillance center, said Surveillance center comprises generalized information system and the database that mutual communication connects, said Surveillance center is connected through network organizing with said networking equipment, said central controller.
In illumination monitoring system of the present invention; Said Surveillance center comprises area monitoring center and total monitoring center; Said area monitoring center is connected with said networking equipment, said central controller networking through local area network (LAN); Said total monitoring center connects local area network (LAN) through the internet, connects said area monitoring center, said networking equipment and said central controller through this local area network (LAN) again.
In illumination monitoring system of the present invention, the transmitting power of said RFID tag activation unit is less than 100 milliwatts; Said illumination monitoring system comprises an ambient light thread detector or time controller; This ambient light thread detector or time controller are connected with said central controller networking through said networking equipment, or said lighting controller comprises ambient light thread detector or time controller.
The present invention solves the technical scheme that two of its technical problem adopted: a kind of illumination monitoring method is provided; Implement illumination control based on illumination monitoring system; It is characterized in that; Said illumination monitoring system comprises moving target, lighting control unit, networking equipment, central controller, RFID tag activation unit and the objective monitoring wireless transceiving modules of carrying the RFID label, and said lighting control unit comprises the lighting controller of light source and this light source of control connection; Each said lighting control unit connects a said networking equipment, one or groupings of adjacent several lighting control units compositions;
When the groupings of illumination monitoring system is that the moving target of one-way movement is when providing illumination; A plurality of said groupings link to each other successively and constitute the surround; Said objective monitoring wireless transceiving modules is erected at said groupings along near the reverse first said lighting control unit of the said moving target direction of motion, and said RFID tag activation unit is erected near near or the place ahead of reverse first said lighting control unit of the said moving target direction of motion in said groupings edge;
Or when the groupings of illumination monitoring system be that the moving target of bidirectional-movement is when providing illumination; Adjacent two groupings are overlapped to link to each other and are constituted the surround in a plurality of said groupings; Said objective monitoring wireless transceiving modules is erected at the middle part of said groupings, and said RFID tag activation unit is erected at the middle part of said groupings;
Said objective monitoring wireless transceiving modules is connected with the RFID label and the said networking equipment communication of said moving target behind said RFID tag activation unit activating; Said lighting control unit is connected with said networking equipment communication, and said networking equipment is connected with said central controller networking;
Said illumination monitoring method comprises the steps:
The RFID tag activation unit activating of N groupings in S1, the said surround gets into the RFID label of the moving target of its signal coverage areas, and this label transmits to 360 degree directions;
After the objective monitoring wireless transceiving modules of S2, this groupings is received transmitting of said label; Upload the address code of said label ID and this groupings objective monitoring wireless transceiving modules self to central controller through network through networking equipment; Central controller upwards all lighting control units of the groupings of the objective monitoring wireless transceiving modules of sign indicating number management by reference sends lighting instruction, and the lighting controller of this each lighting control unit of groupings is opened lighting source according to this instruction and when satisfying environment needs lighting condition; Or objective monitoring wireless transceiving modules receives that transmitting of said label upload said label ID and himself address code through network to central controller through networking equipment; Objective monitoring wireless transceiving modules is by the routing table data that is pre-stored in its memory simultaneously; All lighting control units to the groupings of its management send lighting instruction, and the lighting controller of this each lighting control unit of groupings is opened lighting source according to this instruction and when satisfying environment needs lighting condition;
S3, moving target get into the adjacent groupings of N groupings, repeat S1, S2 step, the lighting source of the adjacent groupings that the opening movement target gets into, then
The comparison of the label ID data that the label ID data that S4, central controller report according to N groupings objective monitoring wireless transceiving modules and the adjacent groupings objective monitoring wireless transceiving modules of N groupings report; And nullify in the label ID data that N groupings objective monitoring wireless transceiving modules report the identical label ID data of label ID data that report with the objective monitoring wireless transceiving modules of the adjacent groupings of N groupings; When the label ID of N groupings on central controller data record is zero; Central controller sends instruction in time or prolong setting-up time and close this groupings light source or reduce this groupings light-source brightness, and satisfies the condition that the lighting unit address closed does not occur in opening groupings;
Above-mentioned N is a natural number.
In illumination monitoring method of the present invention, said illumination monitoring system comprises Surveillance center, and said Surveillance center comprises generalized information system and the database that mutual communication connects, and said Surveillance center is connected through network organizing with said networking equipment, said central controller;
The step S2 of said illumination monitoring method comprises: after the objective monitoring wireless transceiving modules of N groupings is received transmitting of said label, upload the address code of said label ID and N groupings objective monitoring wireless transceiving modules self to Surveillance center through network through networking equipment;
Said illumination monitoring method also comprises step S5: Surveillance center confirms the target location of specify labels ID to be presented in real time on the generalized information system platform according to the address code data of the objective monitoring wireless transceiving modules of uploading specify labels ID in the database.
In illumination monitoring method of the present invention; Said objective monitoring wireless transceiving modules and RFID tag activation unit are erected at the middle part of a plurality of said groupings lighting control unit of its management, and said RFID tag activation unit connects induction installation and triggers unlatching work through this induction installation; Among the said step S4; The central controller delay adjustments time is nullified in the label ID data that N groupings objective monitoring wireless transceiving modules report the identical label ID data of label ID data that report with the objective monitoring wireless transceiving modules of the adjacent groupings of N groupings; Between time delay; Reported same label ID data once more like N groupings objective monitoring wireless transceiving modules, then the process of this label ID data is nullified in the central controller cancellation; Said central controller does not receive reporting information and promptly instructs all said RFID tag activation unit to change sleep state in setting-up time.
In illumination monitoring method of the present invention, among the said step S4, central controller plays timing by the RFID label entry time of N last entering of groupings, behind the maximum delay of setting, closes this groupings light source or reduces this groupings light-source brightness.
The illumination monitoring system of embodiment of the present invention and illumination monitoring method compare with prior art, and its beneficial effect is:
1. obvious energy conservation, particularly city illumination, highway lighting energy saving are remarkable.The power savings of the illumination monitoring system of embodiment of the present invention can be calculated through following mode: the opening time of China big and medium-sized cities street lamp in night is when being 19:00-07:00 next day; Before and after when night, people's activity time concentrated on 19:00-23:00 basically; This period can be approximately opens the illumination period, promptly about 5 hours; During 00:00-06:00, the personnel activity is less, can be approximately illumination and close the period, counts 6 hours; During 06:00-07:00, illumination was opened one hour; More than add up to approximate 6 hours of illumination opening time, the shut-in time is approximately 6 hours; The electricity consumption of taking into account system self and 0 o'clock to 6 o'clock pedestrian's trip once in a while, illumination is sporadicly opened, and can the lighting hours in night be estimated as out 7 hours, closes the total amount of promptly economizing on electricity about 40% 5 hours.
2. can realize real-time positioning simultaneously to moving target.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the system framework figure of a kind of embodiment of illumination monitoring system of the present invention.
Fig. 2 is state one sketch map of illumination monitoring system control principle of the present invention.
Fig. 3 is state two sketch mapes of illumination monitoring system control principle of the present invention.
Fig. 4 is state three sketch mapes of illumination monitoring system control principle of the present invention.
Fig. 5 is state four sketch mapes of illumination monitoring system control principle of the present invention.
Fig. 6 is the layout sketch map of illumination monitoring system embodiment one of the present invention.
Fig. 7 is the structural representation of the lighting control unit of band radio receiving transmitting module among the illumination monitoring system embodiment one of the present invention.
Fig. 8 is the layout sketch map of illumination monitoring system embodiment two of the present invention.
Fig. 9 is the flow chart of a kind of embodiment of illumination monitoring method of the present invention.
Embodiment
Embodiment one
As shown in Figure 1, illumination monitoring system of the present invention comprises moving target 101, lighting control unit 102, networking equipment 103, central controller 109, RFID tag activation unit 104, objective monitoring wireless transceiving modules 106 and the Surveillance center 105 of carrying RFID (Radio Frequency Identification radio frequency identification) label.
Existing ambient light thread detector or time controller can be set in lighting controller 1021; Whether the ambient light thread detector is used for testing environment brightness and need throws light on and determine whether that needs open light source 1022; Time controller is used to set time section that light source need throw light on and the time section that need not throw light on, so that each lighting control unit 102 is judged whether environment need throw light on and determined whether opening light source and throw light on.Also an ambient light thread detector or time controller can be set in illumination monitoring system; This ambient light thread detector or time controller are connected with central controller 109 networkings through networking equipment 103; Central controller 109 receive after the condition data whether environment that ambient light thread detector or time controller report need throw light on decision whether in system each lighting control unit send lighting instruction; Or judge by this ambient light thread detector or time controller; When environment need throw light on, report the illumination request, send lighting instruction by central controller 109 each lighting control unit in system to central controller 109.
Objective monitoring wireless transceiving modules 106 with activate through RFID tag activation unit 104 after the RFID label and networking equipment 103 communications of moving target 101 be connected; Lighting control unit 102 is connected with networking equipment 103 communications, and networking equipment 103 is connected through local area network (LAN) or internet networking with central controller 109, Surveillance center 105.
Above-mentioned networking can adopt wireless networking, wired networking or modes such as wired and wireless mixed networking to carry out.
In the present embodiment; Surveillance center 105 comprises area monitoring center and total monitoring center; The area monitoring center is connected with networking equipment 103, central controller 109 networkings through local area network (LAN) 107; Total monitoring center connects local area network (LAN) 107 through internet 108 and internet gateway 1081, again through local area network (LAN) 107 join domain Surveillance center, networking equipment 103 and central controller 109.In other embodiments, distinguishable region Surveillance center and total monitoring center only are not provided with Surveillance center, can realize the object of the invention yet.
The RFID label of the moving target 101 that the objective monitoring wireless transceiving modules 106 that Surveillance center 105 stores in Query Database 1052 reports ID number and the geo-location parameter that reports this ID number objective monitoring wireless transceiving modules 106; Can realize position monitoring, be presented in real time on the display platform of generalized information system 1051 moving target 101.
In other embodiments, illumination monitoring system is not provided with Surveillance center 105, does not influence the basic goal of the invention that the present invention carries out illumination monitoring.
As shown in Figure 6, each lighting control unit 102 connects 103, one of networking equipments or adjacent several lighting control units 102 are formed a groupings, and a plurality of groupings link to each other successively or adjacent two groupings are overlapped constitutes the surround.
Objective monitoring wireless transceiving modules 106 be erected at groupings along near the reverse first lighting control unit of moving target 101 directions of motion (like Fig. 6, shown in Figure 7; Objective monitoring wireless transceiving modules 106 is erected on the first lighting control unit 102 that welcomes the car direction of H section groupings; Also can be erected at first lighting control unit 102 near), RFID tag activation unit 104 be erected at groupings along near the reverse first lighting control unit of the direction of motion of moving target 101 or near the place ahead (as shown in Figure 6).
RFID tag activation unit 104 adopts and is interrupted duty, and blanking time is according to the movement velocity setting of moving target 101, skip not occurring for imposing a condition, as the setting time of transmitting blanking time be 2 seconds etc.For fear of electromagnetic radiation pollution, the transmitting power of RFID tag activation unit is usually less than 100 milliwatts.
The RFID label can adopt active label, semi-active label or passive label, and in illumination monitoring system, each label has a unique ID number.
Objective monitoring wireless transceiving modules 106 is used for reading label ID number that the RFID label of moving target 101 transmits, and reports the ID information that reads to central controller 109 through networking equipment 103.
Present embodiment is for to carry out illumination monitoring to the road lighting light source.The RFID label is for adopting the label of Zigbee radio receiving transmitting module; Networking equipment 103 is for adopting the networking equipment of Zigbee radio receiving transmitting module; RFID tag activation unit 104 is for adopting the activation unit of Zigbee radio receiving transmitting module, and objective monitoring wireless transceiving modules 106 is for adopting the objective monitoring wireless transceiving modules of Zigbee radio receiving transmitting module.
, the situation that need to both sides light source respectively control far away (like highway, the through street of dividing strip etc. is set) for road two-side lighting light source distance; Can adopt following setting: a plurality of groupings are linked to each other successively constitutes the surround; Objective monitoring wireless transceiving modules 106 is erected at groupings near the reverse first lighting control unit 102 of moving target 101 directions of motion, and RFID tag activation unit 104 is erected near near groupings or the place ahead along the reverse first lighting control unit 102 of moving target 101 directions of motion.Like this, the RFID label of moving target 101 is activated before getting into each surround and reads, thereby confirms that this moving target 101 gets in the surround of control, and the lighting unit in the contrast area pellucida is controlled.
Nearer for road two-side lighting light source distance, as need to control simultaneously both sides light source situation (like urban road etc.); Can adopt following setting: adjacent two groupings of a plurality of groupings are overlapped to link to each other constitutes the surround; Objective monitoring wireless transceiving modules 106 is erected at the middle part of groupings, and RFID tag activation unit 104 is erected at the middle part of groupings.Adopt same objective monitoring wireless transceiving modules 106 and RFID tag activation unit 104 to realize the lighting source that is positioned at the road both sides in the same groupings is controlled.Like this, moving target 101 moves to the groupings middle part from one of road both direction, and the RFID label of moving target 101 is activated and reads, thereby confirms that this moving target 101 gets in the surround of control, and the lighting unit in the contrast area pellucida is controlled.Though the problem that this arrangement exists the lighting unit of the subregion of surround to open later at the moving target warp again; But solved taking into account to the illumination of bidirectional-movement purpose; Simplified the supervisory control system structure; Wherein, the lighting unit of the lap of adjacent two groupings can shorten moving target 101 in the no illumination distances that moves to before next groupings middle part makes next groupings lighting unit unlatching.
In the present embodiment; In order to solve in the porch of whole surround to the judgement of moving target 101 directions of motion; Prevent just to get into the surround inlet first groupings, when getting into second groupings, just do not withdraw from from incoming road; Be arranged on RFID label ID number that near the first lighting unit of first groupings objective monitoring wireless transceiving modules 106 reads moving target 101 for twice; Cause central controller 109 can not judge whether moving target has withdrawed from the field of illumination of first groupings and can't close the lighting unit of first groupings; Adopt following scheme: the arrival end in the groupings of each arrival end of surround is provided with two objective monitoring wireless transceiving modules A, B along the approach axis order; Two objective monitoring wireless transceiving modules A, B successively spacing distance guarantee the satisfied RFID label signal that successively reads the moving target 101 of entering according to the sequencing of position of monitoring scope of two objective monitoring wireless transceiving modules A, B less than designed distance (like 5 meters, 4 meters or other suitable distances).Report the RFID label signal of moving target 101 in proper order according to A, B when two objective monitoring wireless transceiving modules; Represent that then moving target 101 gets into the first groupings field of illumination; When two objective monitoring wireless transceiving modules according to the RFID label signal that B, A report moving target 101 in proper order, represent that then moving target 101 withdraws from the first groupings field of illumination.
In other embodiments, the porch of surround is not provided with two objective monitoring wireless transceiving modules, does not influence the realization of the object of the invention.
Embodiment two
As shown in Figure 8, present embodiment is the illumination monitoring that carries out to residential quarter ambient lighting light source.
Present embodiment and embodiment one are basic identical, distinguish as follows:
Objective monitoring wireless transceiving modules 106 and RFID tag activation unit 104 are erected at the middle part of a plurality of groupings lighting control units of its management, and the working region of objective monitoring wireless transceiving modules 106 and RFID tag activation unit 104 covers the field of illumination of the lighting control unit of groupings.
The RFID label of present embodiment, RFID tag activation unit 104, objective monitoring wireless transceiving modules 106 can adopt the Zigbee radio receiving transmitting module, also can adopt the 433MHz wireless data transmission module.Networking equipment 103 can adopt CAN bus apparatus or the wired networking of RS485 bus apparatus, also can adopt the networking equipment of Zigbee radio receiving transmitting module to realize wireless networking.
Particularly old man or the handicapped personage request rescue that in case of emergency sends an SOS of the personal user of RFID label for ease; " meeting an urgent need " and " emergency " switch can be set on the RFID label, and emergency button is used for the forced-triggered equipment of ambienting lighting and opens; The emergency switch makes label switch to high-power emission, and tranmitting frequency is encrypted, and extend launch time.
Carry the moving target of RFID label such as the characteristics that active situation such as resident, vehicle are irregular, the personnel activity is intensive based on the residential quarter; Be the electric energy and minimizing electromagnetic pollution of saving RFID tag activation unit 104; Grand entrance 203 places including but not limited to gateway, sub-district door 201, gateway, garage (not shown), building 202 are provided with induction installation (like gate inhibition, infrared correlation induction installation, earth magnetism inductive devices etc.); The RFID tag activation unit 104 that is set together with lighting control unit (comprise in the open-air area, sub-district, in the garage, the lighting control unit that is provided with in the building) in the sub-district is connected with above-mentioned induction installation respectively; Unlatching work under the triggering of induction installation, when the central controller 109 of system be provided with the supreme count off of continuous setting-up time (in) as 30 minutes according to (and the activity of no moving target) with the sub-district in all RFID tag activation unit 104 transfer sleep state to.
Like Fig. 2 to Fig. 5, shown in Figure 9, illumination monitoring method of the present invention realizes illumination control based on above-mentioned illumination monitoring system, and this method comprises the steps:
Step 1: the RFID tag activation unit 104 of the individual groupings of the N in the surround (N is a natural number) activates the RFID label of the moving target 101 that gets into its signal coverage areas, and this label transmits to 360 degree directions;
Step 2: the objective monitoring wireless transceiving modules 106 of N groupings is received transmitting of this label, uploads the address code of this label ID and this groupings objective monitoring wireless transceiving modules 106 self to central controller 109 and Surveillance center 105 through network through networking equipment 103.Central controller 109 upwards by reference all lighting control units 102 of the groupings of objective monitoring wireless transceiving modules 106 management of sign indicating number send lighting instruction, the lighting controller of this each lighting control unit of groupings is opened lighting source according to this instruction and when satisfying environment needs lighting condition; Perhaps; Objective monitoring wireless transceiving modules 106 receive this label transmit through networking equipment 103 through network after central controller 109 is uploaded this label ID and self address code; According to the routing table data that is pre-stored in its memory; All lighting control units 102 of the groupings of Xiang Youqi management send lighting instruction, and the lighting controller of this each lighting control unit of groupings is opened lighting source according to this instruction and when satisfying environment needs lighting condition;
Step 3: the adjacent groupings that gets into adjacent N groupings when moving target is (as in the straight line highway section; Adjacent groupings is (N+1), (N-1) groupings; As at the parting of the ways; Adjacent groupings is four groupings), repeat one, two liang of step, the lighting source of the adjacent groupings that the opening movement target gets into;
Step 4: central controller 109 is the label ID data that report of the objective monitoring wireless transceiving modules 106 of the adjacent groupings of the label ID data that report of N groupings objective monitoring wireless transceiving modules 106 and N groupings relatively, and nullify in the label ID data that N groupings objective monitoring wireless transceiving modules 106 report the identical label ID data of label ID data that report with the objective monitoring wireless transceiving modules 106 of the adjacent groupings of N groupings.When the label ID of N groupings on the central controller 109 quantity is recorded as zero; Central controller 109 sends to instruct in time or prolong setting-up time (as 10 seconds) and closes this groupings light source or reduce this groupings light-source brightness; And satisfy the condition that the lighting unit address close do not occur (form under the situation of surround to avoid overlapping in two adjacent groupings, mistake is closed the lighting unit of the lap that should open) in opening groupings.
Step 5, Surveillance center 105 are confirmed the target location of specify labels ID to be presented in real time on the generalized information system platform according to the address code data of the objective monitoring wireless transceiving modules of uploading specify labels ID in the database.
In the above-mentioned steps two, " satisfying environment needs lighting condition " can adopt and include but not limited to that following mode realizes:
1, each lighting controller comprises existing ambient light thread detector or time controller; The ambient light thread detector is used for testing environment brightness and whether needs illumination; Time controller is used to set time section that light source need throw light on and the time section that need not throw light on, and needs lighting condition for lighting controller provides environment.
2, an existing ambient light thread detector or time controller are set in the system; Be used to detect the time period whether current environment need throw light on or set the needs illumination; When satisfying environment needs lighting condition, report central controller, notify to each lighting control unit through network with broadcast mode by central controller.
3, an existing ambient light thread detector or time controller are set in the system; Be used to detect current environment and whether need throw light on or set the time period of needs illumination and the time period that need not throw light on; And real-time report judges whether to send the instruction of opening lighting control unit to central controller by central controller.
4, by the operator on duty of Surveillance center; Manually the issue current environment allows to open the instruction of illumination; This instruction is notified each lighting control unit with broadcast mode, and as about 18 o'clock nights, the operator on duty of Surveillance center sends the instruction that can open illumination; About 7 o'clock mornings, issue does not allow to open the instruction of illumination.
5, issued the current environment permission automatically or do not allow to open lighting instruction according to the time by Surveillance center's computer, this instruction is notified each lighting control unit with broadcast mode.
6, in the time need not throwing light on; With all objective monitoring wireless transceiving modules in all RFID tag activation unit or the system in manual or the automated manner shutdown system; Otherwise; When needs throw light on, open in the system all objective monitoring wireless transceiving modules in all RFID tag activation unit or the system with manual or automated manner.
System and method for described in this embodiment if no special instructions, is defaulted as environment and is in and needs under the lighting condition.
In other embodiments, Surveillance center 105 is not set in the illumination monitoring system, does not comprise step 5 in the illumination monitoring method, promptly do not comprise the location of moving target, do not influence the basic realization of the object of the invention.
For the illumination monitoring of residential quarter, a lighting control unit of illumination monitoring system is formed a groupings, and RFID tag activation unit is connected induction installation and triggers unlatching work through this induction installation; This moment is in step 4; The central controller delay adjustments time (like 30 seconds) is nullified in the label ID data that N groupings objective monitoring wireless transceiving modules report the identical label ID data of label ID data that report with the objective monitoring wireless transceiving modules of the adjacent groupings of N groupings; Between time delay; Reported same label ID data once more like N groupings objective monitoring wireless transceiving modules, then the process of this label ID data is nullified in the central controller cancellation.Can avoid when moving target is positioned at the lap position, objective monitoring wireless transceiving modules service area of two lighting units; Central controller is nullified this moving target label ID data that N groupings of its record reports; And the label ID data in N groupings of central controller record close N groupings when being zero, make troubles to the illumination of moving target.When receiving reporting information in setting-up time (as 30 minutes), central controller 109 promptly do not instruct all RFID tag activation unit 104 to change sleep state over to.
For preventing to cause N groupings can not close the groupings light source owing to objective monitoring wireless transceiving modules 106 skip moving target label datas; In step 4; The maximum delay shut-in time (as 30 minutes) can be set; Timing is counted from the RFID label ID entry time that last reports, and central controller is closed this groupings light source or reduced this groupings light-source brightness behind the maximum delay of setting.
For being arranged on some frequent road or zone of moving target motion; In the frequent period of moving target motion; Can be provided with system illumination long bright, stop RFID tag activation unit 104 and objective monitoring wireless transceiving modules 106 work, to prolong its useful life.
Claims (15)
1. illumination monitoring system; It is characterized in that; Comprise moving target, lighting control unit, networking equipment, central controller, RFID tag activation unit and the objective monitoring wireless transceiving modules of carrying the RFID label, said lighting control unit comprises the lighting controller of light source and this light source of control connection;
Each said lighting control unit connects a said networking equipment, one or groupings of adjacent several lighting control units compositions;
When the groupings of illumination monitoring system is that the moving target of one-way movement is when providing illumination; A plurality of said groupings link to each other successively and constitute the surround; Said objective monitoring wireless transceiving modules is erected at said groupings along near the reverse first said lighting control unit of the said moving target direction of motion, and said RFID tag activation unit is erected near near or the place ahead of reverse first said lighting control unit of the said moving target direction of motion in said groupings edge;
Or when the groupings of illumination monitoring system be that the moving target of bidirectional-movement is when providing illumination; Adjacent two groupings are overlapped to link to each other and are constituted the surround in a plurality of said groupings; Said objective monitoring wireless transceiving modules is erected at the middle part of said groupings, and said RFID tag activation unit is erected at the middle part of said groupings;
Said objective monitoring wireless transceiving modules is connected with the RFID label and the said networking equipment communication of said moving target behind said RFID tag activation unit activating; Said lighting control unit is connected with said networking equipment communication, and said networking equipment is connected with said central controller networking.
2. illumination monitoring system as claimed in claim 1 is characterized in that, said networking equipment is connected with said central controller wireless networking.
3. illumination monitoring system as claimed in claim 2; It is characterized in that; Said RFID label is for adopting the label of Zigbee radio receiving transmitting module; Said networking equipment is for adopting the networking equipment of Zigbee radio receiving transmitting module, and said RFID tag activation unit is for adopting the activation unit of Zigbee radio receiving transmitting module, and said objective monitoring wireless transceiving modules is for adopting the objective monitoring wireless transceiving modules of Zigbee radio receiving transmitting module.
4. illumination monitoring system as claimed in claim 1 is characterized in that, said networking equipment is connected with the wired networking of said central controller.
5. illumination monitoring system as claimed in claim 1 is characterized in that, said RFID tag activation unit connects induction installation and triggers unlatching work through this induction installation.
6. illumination monitoring system as claimed in claim 1; It is characterized in that; The groupings of said illumination monitoring system is that the said moving target of one-way movement provides illumination; A plurality of said groupings link to each other successively and constitute the surround; Said objective monitoring wireless transceiving modules is erected at said groupings along near the reverse first said lighting control unit of the said moving target direction of motion, and said RFID tag activation unit is erected near near or the place ahead of reverse first said lighting control unit of the said moving target direction of motion in said groupings edge.
7. illumination monitoring system as claimed in claim 1; It is characterized in that; The groupings of said illumination monitoring system is that the said moving target of bidirectional-movement provides illumination; A plurality of said groupings are overlapped to link to each other and are constituted the surround, and said objective monitoring wireless transceiving modules is erected at the middle part of said groupings, and said RFID tag activation unit is erected at the middle part of said groupings.
8. like the described illumination monitoring system of one of claim 1 to 7; It is characterized in that; The arrival end of the said groupings of each arrival end of said surround comprises two said objective monitoring wireless transceiving modules, and these two objective monitoring wireless transceiving modules priority spacing distances are less than designed distance and guarantee that its monitoring scope satisfies the said label signal that successively reads the said moving target of entering according to sequencing.
9. like the described illumination monitoring system of one of claim 1 to 7; It is characterized in that; Comprise Surveillance center, said Surveillance center comprises generalized information system and the database that mutual communication connects, and said Surveillance center is connected through network organizing with said networking equipment, said central controller.
10. illumination monitoring system as claimed in claim 9; It is characterized in that; Said Surveillance center comprises area monitoring center and total monitoring center; Said area monitoring center is connected with said networking equipment, said central controller networking through local area network (LAN), and said total monitoring center connects local area network (LAN) through the internet, connects said area monitoring center, said networking equipment and said central controller through this local area network (LAN) again.
11. illumination monitoring system as claimed in claim 9 is characterized in that, the transmitting power of said RFID tag activation unit is less than 100 milliwatts; Said illumination monitoring system comprises an ambient light thread detector or time controller; This ambient light thread detector or time controller are connected with said central controller networking through said networking equipment, or said lighting controller comprises ambient light thread detector or time controller.
12. illumination monitoring method; Implement illumination control based on illumination monitoring system; It is characterized in that; Said illumination monitoring system comprises moving target, lighting control unit, networking equipment, central controller, RFID tag activation unit and the objective monitoring wireless transceiving modules of carrying the RFID label, and said lighting control unit comprises the lighting controller of light source and this light source of control connection; Each said lighting control unit connects a said networking equipment, one or groupings of adjacent several lighting control units compositions;
When the groupings of illumination monitoring system is that the moving target of one-way movement is when providing illumination; A plurality of said groupings link to each other successively and constitute the surround; Said objective monitoring wireless transceiving modules is erected at said groupings along near the reverse first said lighting control unit of the said moving target direction of motion, and said RFID tag activation unit is erected near near or the place ahead of reverse first said lighting control unit of the said moving target direction of motion in said groupings edge;
Or when the groupings of illumination monitoring system be that the moving target of bidirectional-movement is when providing illumination; Adjacent two groupings are overlapped to link to each other and are constituted the surround in a plurality of said groupings; Said objective monitoring wireless transceiving modules is erected at the middle part of said groupings, and said RFID tag activation unit is erected at the middle part of said groupings;
Said objective monitoring wireless transceiving modules is connected with the RFID label and the said networking equipment communication of said moving target behind said RFID tag activation unit activating; Said lighting control unit is connected with said networking equipment communication, and said networking equipment is connected with said central controller networking;
Said illumination monitoring method comprises the steps:
The RFID tag activation unit activating of N groupings in S1, the said surround gets into the RFID label of the moving target of its signal coverage areas, and this label transmits to 360 degree directions;
After the objective monitoring wireless transceiving modules of S2, this groupings is received transmitting of said label; Upload the address code of said label ID and this groupings objective monitoring wireless transceiving modules self to central controller through network through networking equipment; Central controller upwards all lighting control units of the groupings of the objective monitoring wireless transceiving modules of sign indicating number management by reference sends lighting instruction, and the lighting controller of this each lighting control unit of groupings is opened lighting source according to this instruction and when satisfying environment needs lighting condition; Or objective monitoring wireless transceiving modules receives that transmitting of said label upload said label ID and himself address code through network to central controller through networking equipment; Objective monitoring wireless transceiving modules is by the routing table data that is pre-stored in its memory simultaneously; All lighting control units to the groupings of its management send lighting instruction, and the lighting controller of this each lighting control unit of groupings is opened lighting source according to this instruction and when satisfying environment needs lighting condition;
S3, moving target get into the adjacent groupings of N groupings, repeat S1, S2 step, the lighting source of the adjacent groupings that the opening movement target gets into, then
The comparison of the label ID data that the label ID data that S4, central controller report according to N groupings objective monitoring wireless transceiving modules and the adjacent groupings objective monitoring wireless transceiving modules of N groupings report; And nullify in the label ID data that N groupings objective monitoring wireless transceiving modules report the identical label ID data of label ID data that report with the objective monitoring wireless transceiving modules of the adjacent groupings of N groupings; When the label ID of N groupings on central controller data record is zero; Central controller sends instruction in time or prolong setting-up time and close this groupings light source or reduce this groupings light-source brightness, and satisfies the condition that the lighting unit address closed does not occur in opening groupings;
Above-mentioned N is a natural number.
13. illumination monitoring method as claimed in claim 12; It is characterized in that; Said illumination monitoring system comprises Surveillance center, and said Surveillance center comprises generalized information system and the database that mutual communication connects, and said Surveillance center is connected through network organizing with said networking equipment, said central controller;
The step S2 of said illumination monitoring method comprises: after the objective monitoring wireless transceiving modules of N groupings is received transmitting of said label, upload the address code of said label ID and N groupings objective monitoring wireless transceiving modules self to Surveillance center through network through networking equipment;
Said illumination monitoring method also comprises step S5: Surveillance center confirms the target location of specify labels ID to be presented in real time on the generalized information system platform according to the address code data of the objective monitoring wireless transceiving modules of uploading specify labels ID in the database.
14. like claim 12 or 13 described illumination monitoring methods; It is characterized in that; Said objective monitoring wireless transceiving modules and RFID tag activation unit are erected at the middle part of a plurality of said groupings lighting control unit of its management, and said RFID tag activation unit connects induction installation and triggers unlatching work through this induction installation; Among the said step S4; The central controller delay adjustments time is nullified in the label ID data that N groupings objective monitoring wireless transceiving modules report the identical label ID data of label ID data that report with the objective monitoring wireless transceiving modules of the adjacent groupings of N groupings; Between time delay; Reported same label ID data once more like N groupings objective monitoring wireless transceiving modules, then the process of this label ID data is nullified in the central controller cancellation; Said central controller does not receive reporting information and promptly instructs all said RFID tag activation unit to change sleep state in setting-up time.
15. like claim 12 or 13 described illumination monitoring methods; It is characterized in that; Among the said step S4, central controller plays timing by the RFID label entry time of N last entering of groupings, behind the maximum delay of setting, closes this groupings light source or reduces this groupings light-source brightness.
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