TWM478314U - Lamp control system - Google Patents
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- TWM478314U TWM478314U TW103200106U TW103200106U TWM478314U TW M478314 U TWM478314 U TW M478314U TW 103200106 U TW103200106 U TW 103200106U TW 103200106 U TW103200106 U TW 103200106U TW M478314 U TWM478314 U TW M478314U
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Description
本新型創作係有關一種路燈控制系統，尤指一種不需利用光敏元件偵測環境亮度，而以路燈所在地的日出日沒時刻表為參考，以時序座標對應迴路啟閉切換值建立控制資料表，利用微控制器取讀時鐘單元的時間，和查對時序座標所對應的迴路啟閉切換值判斷應否應輸出一控制信號，以切換路的啟閉狀態者。The novel creation system relates to a street lamp control system, in particular, a method for detecting ambient brightness without using a photosensitive element, and using a timetable on the sunrise day where the street lamp is located as a reference, and establishing a control data table by switching the value of the circuit opening and closing corresponding to the sequence coordinate The time when the microcontroller reads the clock unit and checks the loop opening and closing switching value corresponding to the timing coordinate to determine whether a control signal should be output to switch the opening and closing state of the road.
習用的路燈，基於天黑點亮、天亮熄滅的普通概念，大都利用光敏元件偵測環境亮度，藉由繼電器啟閉路燈迴路。此外，也有的是利用定時器設定時間控制路燈迴路的啟閉。然而路燈一年四季都係暴露在無所遮蔽的戶外，光敏元件經過長年累月的風吹日曬最後會發生老化，導致有些路燈該亮時不亮，該關閉時卻不關閉，引起民眾對路燈管理機構的抱怨與誤會。此外，如果用定時器，則因定時器可設定的段數有限，而一年四季日出與日末的時刻互為消長，一般的定時器並無法完全滿足控制的需求。Conventional street lights, based on the general concept of black light and daylight extinguishing, mostly use photosensitive elements to detect ambient brightness, and open and close the street light circuit through relays. In addition, some timers are used to set the time to control the opening and closing of the street light circuit. However, the street lamps are exposed to the unobstructed outdoors all year round. The photosensitive elements will age after a long period of wind and sun exposure, causing some of the street lights to be off when they are bright, but not closing when they are closed, causing people to operate the street lights. Complaining and misunderstanding. In addition, if a timer is used, the number of segments that can be set by the timer is limited, and the sunrise and the end of the year are mutually different, and the general timer cannot fully satisfy the control requirement.
如圖一所示，係一般骨牌式串推的路燈控制模式，其中係利用光敏元件或定時器70控制第一迴路71的第一繼電器開關72，在第一迴路71的第一繼電器開關72作動時，經過路燈供電系統的變壓器170的240伏特電壓的電流將先點亮第一迴路71上的路燈LA，並從第一迴路71接出電流73啟動第二迴路74的第二繼電器開關75；第二繼電器開關75跟著作動而點亮第二迴路74上的路燈LB，同時從第二迴路74接出電流76至下一迴路.....，依此類推，直到最末端的迴路7N1的繼電器開關7N2跟著作動而點亮迴路上的路燈7N2。萬一其中有某一繼電器開關故障或驅動下一級繼電器開關的電 線意外鬆脫了，其下游的區域便將一片漆黑。As shown in FIG. 1 , it is a street light control mode of a general domino push type, in which a first relay switch 72 of the first circuit 71 is controlled by a photosensitive element or timer 70, and the first relay switch 72 of the first circuit 71 is actuated. At the time, the current of 240 volts of the transformer 170 passing through the street lamp power supply system will first illuminate the street lamp LA on the first circuit 71, and the current 73 from the first circuit 71 activates the second relay switch 75 of the second circuit 74; The second relay switch 75 illuminates the street lamp LB on the second circuit 74 while simultaneously extracting the current 76 from the second circuit 74 to the next circuit..... and so on, until the end of the circuit 7N1 The relay switch 7N2 is activated to illuminate the street light 7N2 on the circuit. In case one of the relay switches fails or drives the next relay switch The line is accidentally loose, and the area downstream will be dark.
如何讓路燈的管理方式更科學化與在地化，在不用購置高價的管理設備的前題下，即可隨一年四季的日出與日沒時刻控制路燈的點亮與熄滅，有待發明。How to make the management of street lamps more scientific and localized, without the need to purchase high-priced management equipment, you can control the lighting and extinction of street lamps with the sunrise and the day of the year, pending invention.
為達到不用購置高價的管理設備，即可隨一年四季的日出與日末時刻控制路燈的點亮與熄滅，本新型創作一種路燈控制系統，至少包括一時鐘單元、一第一記憶單元、一微處理控制器、一含接點保護裝置的開關及一路燈供電迴路；其特徵係依據氣象單位公布之縣市的日出日沒時刻表，在第一記憶單元中建立以一整年時間為一時序座標的控制資料表，於控制資料表中對應於時序座標設一迴路啟閉切換值以設定每天關燈與開燈的時間；利用微處理控制器取讀時鐘單元所提供的時間，讀取與查對控制資料表的時序座標，並按時序座標所對應的迴路啟閉切換值判斷應否應輸出一控制信號，從而透過含接點保護裝置的開關切換路燈供電迴路的啟閉。In order to achieve the control of the street lights and the end of the year to control the lighting and extinction of the street lights without the purchase of high-priced management equipment, the present invention creates a street lamp control system comprising at least one clock unit, a first memory unit, a micro-processing controller, a switch with a contact protection device and a street lamp power supply circuit; the characteristics are based on the sunrise time of the county and city published by the meteorological unit, and are established in the first memory unit for a whole year For the control data table of a sequence coordinate, a loop open/close switching value corresponding to the timing coordinate is set in the control data table to set the time for turning off and turning on the light every day; and the time provided by the micro processor to read the clock unit is used, Read and check the timing coordinates of the control data table, and judge whether the control signal should be output according to the circuit opening and closing switching value corresponding to the timing coordinates, thereby switching the opening and closing of the street lamp power supply circuit through the switch including the contact protection device.
藉由本新型創作所提供的路燈控制系統，不必採用昂貴的全球衛星定位的對時晶片或其他附加無線通信功能(例如採取WiFi、GSM、2G、3G、4G、藍芽通訊、或Zigbee等通用的通訊標準)的對時晶片，而只要採用時鐘單元與控制資料表的時序座標設定，利用中央氣象局公布之縣市的日出日沒時刻表，即可以極簡的產品構造實現在地化的路燈管理。With the streetlight control system provided by this new creation, it is not necessary to use expensive global satellite positioning time-of-day wafers or other additional wireless communication functions (such as WiFi, GSM, 2G, 3G, 4G, Bluetooth communication, or Zigbee). The timing standard of the communication standard), as long as the timing unit coordinates of the clock unit and the control data table are used, and the street weather of the prefectures and cities announced by the Central Meteorological Administration is used, that is, the localized street lamps can be realized with a minimal product structure. management.
一、中央氣象局網頁公布的2013年台北市元月份的日出日沒時刻表。1. There is no timetable for the sunrise day of the Taipei City in January 2013 published by the Central Meteorological Administration.
1‧‧‧路燈控制系統1‧‧‧Street Light Control System
2‧‧‧路燈控制系統2‧‧‧Street Light Control System
3‧‧‧路燈控制系統3‧‧‧Street Light Control System
4‧‧‧路燈控制系統4‧‧‧Street Light Control System
10‧‧‧時鐘單元10‧‧‧clock unit
11A‧‧‧第一記憶單元11A‧‧‧First memory unit
11B‧‧‧第二記憶單元11B‧‧‧Second memory unit
12‧‧‧微處理控制器12‧‧‧Microprocessor Controller
13‧‧‧含接點保護裝置的開關13‧‧‧Switches with contact protection devices
13A‧‧‧第一含接點保護裝置的開關13A‧‧‧First switch with contact protection
13B‧‧‧第二含接點保護裝置的開關13B‧‧‧Second switch with contact protection
14‧‧‧路燈供電迴路14‧‧‧ Street lamp power supply circuit
14A‧‧‧第一路燈供電迴路14A‧‧‧First street lamp power supply circuit
14B‧‧‧第二路燈供電迴路14B‧‧‧Second street light supply circuit
14AL‧‧‧路燈14AL‧‧‧ street light
14BL‧‧‧路燈14BL‧‧‧ street light
14L‧‧‧路燈14L‧‧‧ street light
15‧‧‧控制信號15‧‧‧Control signal
16‧‧‧變壓單元16‧‧‧Transformer unit
17‧‧‧來自電力公司的中高壓輸配電網17‧‧‧Medium and high voltage transmission and distribution network from power companies
18‧‧‧交越偵測單元18‧‧‧Crossover detection unit
19‧‧‧輸入介面19‧‧‧Input interface
20‧‧‧輸出介面20‧‧‧Output interface
21‧‧‧顯示元件21‧‧‧ Display elements
70‧‧‧光敏元件或定時器70‧‧‧Photosensitive elements or timers
71‧‧‧第一迴路71‧‧‧First loop
72‧‧‧第一繼電器開關72‧‧‧First relay switch
73‧‧‧直流電73‧‧‧DC
74‧‧‧第二迴路74‧‧‧second loop
75‧‧‧第二繼電器開關75‧‧‧Second relay switch
76‧‧‧直流電76‧‧‧DC
7N1‧‧‧最末端的迴路7N1‧‧‧ the end of the loop
7N2‧‧‧繼電器開關7N2‧‧‧Relay switch
7N3‧‧‧路燈7N3‧‧‧ street light
101‧‧‧電池單元101‧‧‧ battery unit
102‧‧‧燈號102‧‧‧ lights
170‧‧‧路燈供電系統的變壓器170‧‧‧Transformers for streetlight power supply systems
171‧‧‧初級的過電壓/過電流保護裝置171‧‧‧Primary overvoltage/overcurrent protection
172‧‧‧次級的過電壓/過電流保護裝置172‧‧‧Secondary overvoltage/overcurrent protection device
173‧‧‧整流穩壓裝置173‧‧‧Rectifier regulator
LA‧‧‧燈號LA‧‧‧ lights
LB‧‧‧燈號LB‧‧‧ lights
圖1、傳統骨牌式串推的路燈控制模式示意圖。Figure 1. Schematic diagram of the street lamp control mode of the traditional domino type.
圖2、依據本新型創作的路燈控制系統(精簡版)控制單一路燈供電迴路的示意圖。Figure 2. Schematic diagram of a single street lamp power supply loop controlled by a street light control system (lite version) created in accordance with the present invention.
圖3、依據本新型創作的路燈控制系統(精簡版)控制兩個路燈供電迴路的示意圖。FIG. 3 is a schematic diagram of a street lamp control system (lite version) according to the present invention for controlling two street lamp power supply circuits.
圖4、依據本新型創作的路燈控制系統(普通版)控制單一路燈供電迴路的示意圖。FIG. 4 is a schematic diagram of a single street lamp power supply circuit controlled by a street lamp control system (ordinary version) created according to the present invention.
圖5、依據本新型創作的路燈控制系統(普通版)控制兩個路燈供電迴路的示意圖。FIG. 5 is a schematic diagram of a street lamp control system (normal version) created according to the present invention for controlling two street lamp power supply circuits.
圖6、依據本新型創作的路燈控制系統檢查控制資料表版本的流程示意圖。Figure 6. Schematic diagram of the version of the street lamp control system inspection control data sheet created in accordance with the present invention.
圖7、依據本新型創作的路燈控制系統(精簡版)的控制流程示意圖。Figure 7. Schematic diagram of the control flow of the street light control system (lite version) created according to the present invention.
圖8、依據本新型創作的路燈控制系統(普通版)的控制流程示意圖。Figure 8. Schematic diagram of the control flow of the street light control system (normal version) created according to the present invention.
如圖2所示的路燈控制系統1實施例，至少包括一時鐘單元10、一第一記憶單元11A、一微處理控制器12、一含接點保護裝置的開關13及一路燈供電迴路14，其特徵係在第一記憶單元11A中建立以一整年時間為一時序座標的一控制資料表，於控制資料表對應於時序座標設一迴路啟閉切換值以設定每天開燈與關燈時間；利用微處理控制器12取讀時鐘單元10所提供的時間，讀取與查對控制資料表的時序座標，並按時序座標所對應的迴路啟閉切換值判斷應否應輸出一控制信號15，從而透過含接點保護裝置的開關13切換路燈供電迴路14的啟閉。The embodiment of the street lamp control system 1 shown in FIG. 2 includes at least one clock unit 10, a first memory unit 11A, a microprocessor controller 12, a switch 13 including a contact protection device, and a street lamp power supply circuit 14, The first memory unit 11A is configured to establish a control data table with a time coordinate as a whole time in the first memory unit 11A, and set a circuit opening and closing switching value corresponding to the timing coordinate in the control data table to set the time for turning on and off each day. Using the microprocessor controller 12 to take the time provided by the read clock unit 10, reading and checking the timing coordinates of the control data table, and determining whether a control signal should be output according to the loop opening and closing switching value corresponding to the timing coordinates. Thereby, the opening and closing of the street lamp power supply circuit 14 is switched through the switch 13 including the contact protection device.
控制資料表係依據氣象單位，如中央氣象局公布之縣市的日出日沒時刻表，按照路燈控制系統1安裝所在地的日出日沒時刻表，參考每天日出日沒時刻於時序座標設定該迴路啟閉切換值，根據時鐘單元10所提供的時間，使路燈供電迴路14上所有的路燈14L得以參考該日出日沒時刻，準時、提前或延後一段時間加以開啟或關閉。The control data sheet is based on the meteorological unit. For example, the sunrise date of the county and city published by the Central Meteorological Administration does not have a timetable. According to the sunrise date of the location where the streetlight control system 1 is installed, there is no timetable. The circuit opens and closes the switching value, and according to the time provided by the clock unit 10, all the street lamps 14L on the street lamp power supply circuit 14 can be turned on or off in time, on time, in advance or after a delay.
雖然中央氣象局所公布之各縣市的日出日沒時刻表(如參考文件一)精準地列出每年365天列示日出日沒時刻，但數天之間的差距僅數分鐘而已。以2014年元月1日與元月31日的日出時刻對照為例，元月1日與元月31日的日出時刻只差距2分鐘，而日沒時刻則差距達22分鐘，對一般人的感受而言，路燈的熄滅與點亮時刻並不必精準要求。本新型創作的路燈控制系統1卻可以精準地參考每天日出日沒時刻，以準時、提前一段時間或延後一段時間的方式，根據節能政策動態地設定每天點亮與熄滅路燈的時刻，也可以每隔數天調整一次點亮與熄滅路燈的時刻。Although the Central Meteorological Bureau announced that the sunrise days of the counties and cities do not have a timetable (such as reference 1) accurately list the 365 days of the year listed on the sunrise day, but the gap between the days is only a few minutes. Take the sunrise time on January 1st and January 31st as an example. The sunrise time on January 1st and January 31st is only 2 minutes away, but the difference is 22 minutes on the day. In terms of feelings, the street lights are not extinguished and lighted. The street lamp control system 1 created by the novel can accurately refer to the time of daylight, day, or time delay, and dynamically set the time for lighting and extinguishing the street lamp every day according to the energy saving policy. The time to turn the street light on and off can be adjusted every few days.
本實施例所謂以一整年時間為一時序座標，可以分鐘或秒為時序座標的基本單位。譬如，可以2013年元月1日的零分為時序座標的原點，台北市於這一年的元月1日，日出時刻為6：39，因為：6時x 60分/時+39分=399分，故其日出時刻的時序座標為399；同日的日沒時刻為17：16，其時序座標便為：17時x 60分/時+16分=1,036分。以閏年為例，一閏年366天，合計有527,039分鐘，以此時序座標從0到527,039可完全與時鐘單元10的每一分鐘對應，而可根據當地專屬的日出日沒時刻，在任何時序座標上設定路燈供電迴路14上所有路燈14L的啟閉。In this embodiment, the whole time is a time-series coordinate, and the minute or second can be the basic unit of the timing coordinate. For example, the zero point of January 1, 2013 can be divided into the origin of the time series coordinates. The city of Taipei on the first day of January of this year, the sunrise time is 6:39, because: 6 hours x 60 minutes / hour +39 The score = 399 points, so the timing coordinates of the sunrise time is 399; the day of the same day is 17:16, and the timing coordinates are: 17 o x 60 min / h + 16 min = 1, 036. Taking the leap year as an example, a total of 366 days in a year, 527,039 minutes in total, the timing coordinates from 0 to 527,039 can be completely corresponding to each minute of the clock unit 10, and can be based on the local exclusive sunrise day, no time, at any timing. The opening and closing of all the street lamps 14L on the street lamp power supply circuit 14 is set on the coordinates.
雖然本實施例係以一整年時間為一時序座標說明，但本新型創作所謂的時序座標可以不滿一年，也可以一次橫跨數個年度而且設以數個年度的迴路啟閉切換值；惟藉由橫跨數個年度的安排，路燈管理單位可以每隔一至兩年，派員直接抽換本新型創作新設定的路燈控制系統1產品，即可達到無間隙、科學地管理每一地方的路燈的成效。Although the present embodiment is described as a time series coordinate for a whole year, the so-called timing coordinates of the novel creation may be less than one year, or may span several years at a time and set a number of annual circuit opening and closing switching values; However, by arranging for several years, the street lamp management unit can send personnel to directly replace the new street lamp control system 1 product created by the new one every two to two years, so that each place can be managed without gaps and scientifically. The effectiveness of the street lights.
第一記憶單元11A可為微處理控制器12內嵌的記憶體，期通常包括程式記憶體Program Memory及資料記憶體Data Memory，但亦可以外掛的記憶體作為第一記憶單元11A。在程式記憶體的部分，可儲存程式碼以執行如圖6所示意的流程，使微處理控制器12在一開始先檢查系統中有無新版本的控制資料表存在，如果有則執行一更新步驟，使在往後切換路燈供電迴路14的運作，一律以最新版本的控制資料表設定的時序座標與迴路啟閉切換值為準執行。The first memory unit 11A can be a memory embedded in the microprocessor controller 12, and usually includes a program memory and a data memory, but the external memory can be used as the first memory unit 11A. In the portion of the program memory, the program code can be stored to perform the flow as illustrated in FIG. 6, so that the microprocessor controller 12 checks whether there is a new version of the control data table in the system at first, and if so, performs an update step. In order to switch the operation of the street lamp power supply circuit 14 in the future, the timing coordinates and the circuit opening and closing switching values set by the latest version of the control data table are always executed.
此外，在前揭程式記憶體中，還可儲存另一程式碼以執行儲存如圖7所示意的流程，以使微處理控制器12可接著開始讀取最新版本的控制資料表設定的時序座標、迴路啟閉切換值及時鐘單元10的時間，並且以時鐘單元10的時間查對控制資料表的時序座標，如果所對應的時序座標尚未符合迴路啟閉切換值的設定，則維持目前的迴路狀態，繼續進行前述的讀取動作及讀取後的各項程序。假如所對應的時序座標已符合迴路啟閉切換值的設定，則使微處理控制器12發出一控制信號15使含接點保護裝置的開關13切換路燈供電迴路14的啟閉，接著繼續前述的讀取動作及讀取後的各項程序。In addition, in the pre-program memory, another code may be stored to perform the process of storing the sequence as shown in FIG. 7, so that the microprocessor controller 12 can then start reading the timing coordinates set by the latest version of the control data table. The circuit turns on and off the switching value and the time of the clock unit 10, and checks the timing coordinates of the control data table with the time of the clock unit 10. If the corresponding timing coordinates have not met the setting of the circuit opening and closing switching value, the current circuit is maintained. In the state, the above-described reading operation and each program after reading are continued. If the corresponding timing coordinate has met the setting of the circuit opening and closing switching value, the microprocessor controller 12 is caused to send a control signal 15 to switch the switch 13 of the contact protection device to switch the opening and closing of the street lamp power supply circuit 14, and then continue the foregoing. Read the action and each program after reading.
發電廠產生的電壓大約是11千伏特~23.8千伏特，利用變壓器變壓到154千伏特~345千伏特的超高壓，輸送到用電多的都市或工業區附近的一次變電所，一次變電所將電壓降至69千伏特，分配給二次變電所和工廠自家變電所，經過二次變電所後將電壓降到22.8千伏特或11.4千伏特，分配給工廠、大廈、公寓地區用電，再經三次變電所得(或配電變電所)，將電壓降到3.3千伏特或6.6千伏特，分配到都市街巷內的桿上變壓器降至110或220伏特給每個家庭使用，或經過沿途設置的路燈供電系統的變壓器170降至240伏特輸配至街道或巷弄的路燈供電迴路14。本實施例可包括一變壓單元16，用以輸配至個別路燈供電迴路14的電流進一步降壓、整流，以供電給微處理控制器12及時鐘單元10使用。較佳者，可設置一初級的過電壓/過電流保護 裝置171讓電壓保持於240至270伏特後，經變壓單元16降壓，經過次級的過電壓/過電流保護裝置172防止電壓超過10伏特，然後藉由整流穩壓裝置173轉變為可供微處理控制器12、時鐘單元10使用的直流電源。The voltage generated by the power plant is about 11 kilovolts to 23.8 kilovolts. It is transformed into an ultra-high voltage of 154 kilovolts to 345 kilovolts by transformers and sent to a substation near the urban or industrial area where electricity is used. The electric station reduced the voltage to 69 kV and distributed it to the secondary substation and the factory's own substation. After the secondary substation, the voltage was reduced to 22.8 kV or 11.4 kV and distributed to factories, buildings and apartments. The district uses electricity, and after three times of electricity (or distribution substation), the voltage is reduced to 3.3 kV or 6.6 kV, and the transformers distributed to the poles in the urban streets are reduced to 110 or 220 volts for each family. The transformer 170, which is used, or passed through a streetlight power supply system disposed along the way, is lowered to 240 volts to be distributed to the streetlight supply circuit 14 of the street or lane. The embodiment may include a transformer unit 16 for further reducing and rectifying the current supplied to the individual street lamp power supply circuit 14 for power supply to the microprocessor controller 12 and the clock unit 10. Preferably, a primary overvoltage/overcurrent protection can be set After the device 171 maintains the voltage at 240 to 270 volts, the voltage is stepped down by the transformer unit 16 to prevent the voltage from exceeding 10 volts through the secondary overvoltage/overcurrent protection device 172, and then converted to be available by the rectifier regulator 173. The DC power controller 12 and the DC power source used by the clock unit 10.
為避免於高電位時切換路燈供電迴路14的啟閉引起接點火花，可於變壓單元16與微處理控制器12之間，電性連接一交越偵測單元(18,Zero crossing Detector)。在第一記憶單元11A中，還可儲存一程式碼以執行儲存如圖8所示意的流程，與圖7的流程不同的特徵在於：當時鐘單元10所提供的時間對應於時序座標已經滿足迴路啟閉切換值時，使微處理控制器12等到交越偵測單元18偵出的電壓波形即將接近零點時，才透過含接點保護裝置的開關13切換路燈供電迴路14各路燈14L的啟閉，以避免電路接點蹦出火花影響產品壽命。In order to avoid switching sparks caused by the switching of the street lamp power supply circuit 14 at a high potential, a voltage crossing unit 16 and the microprocessor controller 12 may be electrically connected to a Zero crossing Detector. . In the first memory unit 11A, a code may also be stored to perform the process of storing the memory as shown in FIG. 8. The difference from the flow of FIG. 7 is that the time provided by the clock unit 10 corresponds to the timing coordinate that the loop has been satisfied. When the switching value is turned on and off, the microprocessor controller 12 waits until the voltage waveform detected by the crossover detecting unit 18 is approaching zero, and then switches the opening and closing of each street lamp 14L of the street lamp power supply circuit 14 through the switch 13 including the contact protection device. In order to avoid sparks from the circuit contacts, the product life is affected.
本實施例所採用的含接點保護裝置的開關13，可採用一般的繼電器或固態繼電器(Solid State Relay,SSR)，譬如耐高壓的光耦合開關。目前某些較佳的光耦合開關，也內含交越偵測的功能，可在電壓波形接近零點時才作啟閉的切換。In the switch 13 including the contact protection device used in this embodiment, a general relay or a solid state relay (SSR) such as a high voltage resistant optical coupling switch can be used. At present, some preferred optically coupled switches also include a crossover detection function, which can be switched between opening and closing when the voltage waveform is close to zero.
電池單元101可採用一般市售的鋰電池或環保電池。藉由兩二極體的流向控制機制，將可在時鐘單元10無法從整流穩壓裝置173獲得供電時(譬如本專利產品遇到停電、送修或本產品還在儲運過程中維持時鐘單元10的持續運作)，自動切換由電池單元101供電給時鐘單元10。此外，可藉由微處理控制器12偵測電池單元101的電力狀態，以不同的燈號102表示，譬如以長亮的綠燈表示電池單元101目前電力正常，以閃爍的綠燈或紅燈表示電池單元101的電力即將用盡或已經異常。The battery unit 101 can be a commercially available lithium battery or an environmentally friendly battery. By the flow control mechanism of the two diodes, it is possible to obtain the clock unit when the clock unit 10 cannot obtain power from the rectifying and regulating device 173 (for example, the patented product encounters power failure, repair, or the product is still in the process of storage and storage) The continuous operation of 10), the automatic switching is powered by the battery unit 101 to the clock unit 10. In addition, the power status of the battery unit 101 can be detected by the microprocessor controller 12, which is represented by a different light number 102. For example, the green light of the long light indicates that the battery unit 101 is currently powered normally, and the battery is indicated by a flashing green light or a red light. The power of unit 101 is about to run out or has been abnormal.
在不選擇太過昂貴的對時晶片作為時鐘單元10的原則下，實施者可考慮採用美國Maxim Integrated Products,Inc.編號DS3231的含溫差變化補償功能(TXCO)的實時時鐘晶片Extremely Accurate RTC，根據實測，其 平均消耗電流僅不到1微安培，因此僅用一般鋰電池將可維持其數年持續運作。目前其他公司也有類似的實時時鐘晶片(例如Epson公司的TCXO-Temperature Compensated Crystal Oscillators，型號如TG-3530SA、TG-5021CE、TG-5021CG等系列產品)可供比較和選擇。由於路燈在一年四季，無預期地將經歷高溫、寒流、颱風、下雨等天候，其中造成時間時鐘晶片誤差的首要因素為溫度變化，採用此種具有溫差變化補償功能的實時時鐘晶片特別適合。Under the principle of not selecting too expensive on-time wafer as the clock unit 10, the implementer may consider the real-time clock chip Extremely Accurate RTC with the temperature difference variation compensation function (TXCO) of Maxim Integrated Products, Inc. No. DS3231 of the United States, according to Actually measured The average current consumption is less than 1 microamperes, so only a typical lithium battery will last for several years. Other companies currently have similar real-time clock chips (such as Epson's TCXO-Temperature Compensated Crystal Oscillators, models such as TG-3530SA, TG-5021CE, TG-5021CG, etc.) for comparison and selection. Since the street lamps are unexpectedly experiencing high temperatures, cold currents, typhoons, rains, etc., the first factor causing the error of the time clock chip is the temperature change. The real-time clock chip with the temperature difference variation compensation function is particularly suitable. .
雖然目前已有各種網路對時晶片，甚至有包括全球衛星定位的對時晶片，但這些晶片售價相當昂貴，而且需要配置網路天線及外加電路。本新型創作則不需用採用如此昂貴的網路對時晶片，其電路可以極度簡化，使成品尺寸也得以縮小，造價便宜到可以讓路燈管理人員帶一大把本新型創作的產品沿街直接抽換舊品，而無須在現場浪費時間實施檢測或查修，足以有效降低建置與維護成本，擴大公共建設的能量。Although there are various network timing chips and even time-sequencing chips including global satellite positioning, these chips are quite expensive and require network antennas and external circuits. This new creation does not require the use of such expensive network-on-time wafers, the circuit can be extremely simplified, the finished product size can be reduced, and the cost is cheap enough to allow street lamp managers to take a large number of products created by this new type directly along the street. Replacing old products without wasting time on the site to carry out inspections or inspections is enough to effectively reduce construction and maintenance costs and expand the energy of public construction.
如圖4所示的路燈控制系統2實施例，由於中央氣象局公布之縣市的日出日沒時刻表每年不同，為了可以輸入新版本的控制資料表，本實施例可設一輸入介面與19及一第二記憶單元11B；輸入介面19與微處理控制器12電性連接，可藉以將一更新版本的控制資料表寫入第二記憶單元11B。As shown in the embodiment of the street lamp control system 2 shown in FIG. 4, since the date of the sunrise date of the county and city published by the Central Meteorological Administration is different from each other, in order to input a new version of the control data table, the embodiment may be provided with an input interface and 19 and a second memory unit 11B; the input interface 19 is electrically connected to the microprocessor controller 12, so that an updated version of the control data table can be written into the second memory unit 11B.
為了能在出廠前檢測/品管，本新型創作的路燈控制系統1尚可預留接點，以便能機動地外掛一輸出介面20與微處理控制器12作電性連接，藉以輸出時鐘單元10的時間及時序座標所對應的迴路啟閉切換值，以連接生產或品管線上的儀器，作檢測之用。輸出介面20可為一般傳統電路、藍芽晶片或搭載射頻介面的儲存元件；以後者為例，可藉由單一元件整合第二記憶單元11B、輸入介面與19與輸出介面20，利用射頻讀寫器讀出資料或寫入儲存元件，以無線、近距離感應通訊的方式執行查修及更新控制資料表的版本。In order to be able to detect/quality control before leaving the factory, the street lamp control system 1 of the present invention can reserve a contact point so that an output interface 20 can be electrically connected to the microprocessor controller 12 for electrical connection, thereby outputting the clock unit 10 The time and timing coordinates corresponding to the circuit opening and closing switching value to connect the instrument on the production or product line for testing. The output interface 20 can be a general conventional circuit, a Bluetooth chip, or a storage component with an RF interface; for example, the second memory unit 11B, the input interface and the 19 and the output interface 20 can be integrated by a single component, and the radio frequency can be read and written. The device reads the data or writes to the storage component, and performs the inspection and update of the version of the control data table by means of wireless and proximity sensing communication.
此外，亦可在本新型創作的路燈控制系統1加設一顯示元件21與輸出介面20連接，藉以顯示當下時鐘單元10跑出的時間及時序座標所對應的迴路啟閉切換值，作為系統檢測或判斷其是否仍然正常之用。In addition, in the street lamp control system 1 of the present invention, a display component 21 is connected to the output interface 20 to display the time when the clock unit 10 is running out and the circuit opening and closing switching value corresponding to the timing coordinate, as a system detection. Or judge whether it is still normal.
如圖3與圖5所示，本新型創作的路燈控制系統3與路燈控制系統4與圖2與圖4的實施例，主要的不同在於兩者分別設有一第一含接點保護裝置的開關13A及一第二含接點保護裝置的開關13B，用以分別控制一第一路燈供電迴路14A及一第二路燈供電迴路14B，而控制資料表係包含分別控制第一含接點保護裝置的開關13A及第二含接點保護裝置的開關13B的迴路啟閉切換值，用以分別控制第一路燈供電迴路14A與第二路燈供電迴路14B，使兩路燈供電迴路14A、14B可於不同的時間分別關閉兩迴路上的路燈14AL、14BL，譬如採取隔盞點亮/關閉跳燈控制的控制方式，將可節省深夜無人車行走地段的點燈數目而減少能源的無謂浪費。As shown in FIG. 3 and FIG. 5, the main difference between the street lamp control system 3 and the street lamp control system 4 of the present invention and the embodiment of FIG. 2 and FIG. 4 is that the two switches respectively have a first contact protection device. 13A and a second switch 13B including a contact protection device for controlling a first street lamp power supply circuit 14A and a second street lamp power supply circuit 14B, respectively, and the control data table includes respectively controlling the first contact point protection device The circuit opening and closing switching value of the switch 13A and the switch 13B of the second contact point protection device are used to respectively control the first street lamp power supply circuit 14A and the second street lamp power supply circuit 14B, so that the two lamp power supply circuits 14A, 14B can be different. The time to turn off the street lights 14AL, 14BL on the two circuits respectively, such as the control mode of the light-off/turn-off lamp control, can save the unnecessary number of lights in the walking area of the late-night unmanned vehicle and reduce the unnecessary waste of energy.
雖然以上係以控制路燈供電迴路14A、14B為例，說明本新型創作的路燈控制系統1、2、3、4如何控制路燈14L、14AL、14BL，但這些路燈14L、14AL、14BL可以為單盞或多盞的燈具。雖然理論上路燈電源是高壓交流電，但本新型創作的路燈控制系統1、2、3、4亦可應用於太陽能電廠或獨立的發電裝置所發出的直流電源，只要省略整流穩壓裝置173，其他應用控制資料表對應於時序座標運作模式不變。Although the above is to control the street lamp power supply circuits 14A, 14B as an example, how the street lamp control systems 1, 2, 3, and 4 created by the present invention control the street lamps 14L, 14AL, and 14BL, but these street lamps 14L, 14AL, and 14BL may be single lamps. Or a lot of lamps. Although the street lamp power supply is theoretically high-voltage alternating current, the street lamp control systems 1, 2, 3, and 4 created by the present invention can also be applied to a DC power source generated by a solar power plant or an independent power generation device, as long as the rectifier voltage regulator device 173 is omitted, and the like. The application control data table corresponds to the mode of operation of the timing coordinates.
綜上所述，本新型創作不必採用昂貴的全球衛星定位的對時晶片，只要採用時鐘單元10與控制資料表的時序座標設定，並參考中央氣象局公布之縣市的日出日沒時刻表，即可以極簡的產品構造實現在地化的路燈管理。In summary, the new creation does not have to use expensive global satellite positioning of the timing chip, as long as the timing unit coordinates of the clock unit 10 and the control data table are used, and refer to the sunrise date of the county and city published by the Central Meteorological Administration. , that is, the minimalist product structure can realize the localized street lamp management.
1‧‧‧路燈控制系統1‧‧‧Street Light Control System
10‧‧‧時鐘單元10‧‧‧clock unit
11A‧‧‧第一記憶單元11A‧‧‧First memory unit
12‧‧‧微處理控制器12‧‧‧Microprocessor Controller
13‧‧‧含接點保護裝置的開關13‧‧‧Switches with contact protection devices
14‧‧‧路燈供電迴路14‧‧‧ Street lamp power supply circuit
14L‧‧‧路燈14L‧‧‧ street light
15‧‧‧控制信號15‧‧‧Control signal
16‧‧‧變壓單元16‧‧‧Transformer unit
17‧‧‧來自電力公司的中高壓輸配電網17‧‧‧Medium and high voltage transmission and distribution network from power companies
18‧‧‧交越偵測單元18‧‧‧Crossover detection unit
19‧‧‧輸入介面19‧‧‧Input interface
101‧‧‧電池單元101‧‧‧ battery unit
102‧‧‧燈號102‧‧‧ lights
170‧‧‧路燈供電系統的變壓器170‧‧‧Transformers for streetlight power supply systems
171‧‧‧初級的過電壓/過電流保護裝置171‧‧‧Primary overvoltage/overcurrent protection
172‧‧‧次級的過電壓/過電流保護裝置172‧‧‧Secondary overvoltage/overcurrent protection device
173‧‧‧整流穩壓裝置173‧‧‧Rectifier regulator
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI560651B (en) * | 2015-03-12 | 2016-12-01 | Brilliant Systems Inc | A motion detecting control system and method thereof |
| TWI565363B (en) * | 2014-07-18 | 2017-01-01 | 松下知識產權經營股份有限公司 | Switch device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI565363B (en) * | 2014-07-18 | 2017-01-01 | 松下知識產權經營股份有限公司 | Switch device |
| TWI560651B (en) * | 2015-03-12 | 2016-12-01 | Brilliant Systems Inc | A motion detecting control system and method thereof |
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