阅读说明：本技术 一种远程分段控制的路灯 (Street lamp of long-range sectional control ) 是由 汪菊龙 于 2019-08-30 设计创作，主要内容包括：本发明公开一种远程分段控制的路灯,包括路灯本体和总控模块,所述路灯本体有多个,且从多个当中任选若干个作为分控路灯,多个路灯本体以分控路灯位节点分成若干组,所述路灯本体之间并联,且分控路灯位于路灯本体并联电路中的干路中,所述分控路灯的内部设置有信息接收模块,所述总控模块与信息接收模块之间通过总控天线和路灯天线连接,信息处理中心将多个信息接收模块由近及远或以信息处理中心为中心顺时针或逆时针进行依次编号,通过以上各元器件的配合使用可以实现远程对路灯进行开启和关闭,能够减少资源的浪费,并且在搭建路灯照明系统时能够提升电线的利用率,减少后期的运营成本。(The invention discloses a street lamp controlled in a remote subsection way, which comprises a plurality of street lamp bodies and a master control module, wherein a plurality of street lamp bodies are selected from the plurality of street lamp bodies as branch control street lamps, the plurality of street lamp bodies are divided into a plurality of groups by branch control street lamp position nodes, the street lamp bodies are connected in parallel, the branch control street lamps are positioned in trunk circuits in parallel circuits of the street lamp bodies, an information receiving module is arranged in each branch control street lamp, the master control module is connected with the information receiving module through a street lamp antenna, an information processing center sequentially numbers the plurality of information receiving modules from near to far or clockwise or anticlockwise by taking the information processing center as a center, the street lamps can be turned on and off remotely through the matching use of all components, the waste of resources can be reduced, and the utilization rate of electric wires can be improved when a street lamp lighting system is built, and the later operation cost is reduced.)

1. The utility model provides a street lamp of long-range sectional control, includes street lamp body (1) and total control module (2), its characterized in that: the street lamp comprises a plurality of street lamp bodies (1), wherein a plurality of street lamp bodies (1) are selected from the street lamp bodies to be used as sub-control street lamps (3), the street lamp bodies (1) are divided into a plurality of groups by sub-control street lamp (3) nodes, the street lamp bodies (1) are connected in parallel, the sub-control street lamps (3) are positioned in a trunk of a parallel circuit of the street lamp bodies (1), an information receiving module (4) is arranged in the sub-control street lamps (3), and the main control module (2) is connected with the information receiving module (4) through a main control antenna (5) and a street lamp antenna (41).

2. The street lamp of claim 1, wherein: the general control module (2) comprises an information processing center (21), a general control encoder (22), a general control decoder (23), a general control digital-to-analog converter (24) and a general control analog-to-digital converter (25), the information output end of the information processing center (21) is connected with the general control encoder (22), the information output end of the general control encoder (22) is directly connected with the general control digital-to-analog converter (24), and the information output end of the general control digital-to-analog converter (24) is directly connected with the information input end of the general control antenna (5).

3. The street lamp of claim 2, wherein: the input end of the master control antenna (5) is connected with the information input end of the master control analog-to-digital converter (25), the output end of the master control analog-to-digital converter (25) is connected with the information input end of the master control decoder (23), and the information output end of the master control decoder (23) is connected with the information input end of the information processing center (21).

4. The street lamp of claim 1, wherein: the information receiving module (4) comprises a sub-control encoder (42), a sub-control decoder (43), a sub-control digital-to-analog converter (44), a sub-control analog-to-digital converter (45) and a relay (46), an information output end of the street lamp antenna (41) is connected with an information input end of the sub-control analog-to-digital converter (45), and an information output end of the sub-control analog-to-digital converter (45) is connected with an information input end of the relay (46).

5. The street lamp of claim 4, wherein: the information output end of the relay (46) is connected with the information input end of the sub-control encoder (42), the information output end of the sub-control encoder (42) is connected with the sub-control digital-to-analog converter (44), and the information output end of the sub-control digital-to-analog converter (44) is connected with the input end of the street lamp antenna (41).

6. The street lamp of claim 1, wherein: the master control antenna (5) and the street lamp antenna (41) are respectively fixed at the top end of the master control module (2) and the top end of the branch control street lamp (3).

7. The street lamp of claim 3, wherein: the output end of the information processing center (21) is connected with a logic controller (211), the logic controller (211) is connected with a plurality of double-color patch LEDs (212) through wires, the double-color patch LEDs (212) are fixed on a street lamp panel (213) through epoxy resin, thumbnails which are the same as the layout of the street lamp body (1) are drawn on the front surface of the street lamp panel (213), and the positions of the double-color patch LEDs (212) are matched with the positions of the sub-control street lamps (3).

8. The street lamp of claim 1, wherein: the inside of branch accuse street lamp (3) is provided with GPS receiver (31), the output of GPS receiver (31) is connected with modulator (32), the output of modulator (32) is connected with the input of branch accuse digital-to-analog converter (44).

9. The street lamp of claim 1, wherein: the information processing center (21) numbers the plurality of information receiving modules (4) from near to far or clockwise or anticlockwise by taking the information processing center (21) as a center.

10. The street lamp of claim 1, comprising the following steps:

s1: when the master control center receives an instruction to perform segmented control on the closing and opening of a circuit lamp circuit, the information processing center (21) transmits an identification code and the instruction of a street lamp to be controlled to the master control encoder (22), the master control encoder (22) transmits data to the master control digital-to-analog converter (24), the master control digital-to-analog converter (24) converts a digital signal into an analog signal and transmits the analog signal to the master control antenna (5), the master control antenna (5) transmits the analog signal in the form of electromagnetic waves and is captured by the street lamp antenna (41), the street lamp antenna (41) transmits the analog signal to the sub-control decoder (43), the analog signal is transmitted to the sub-control analog-to-digital converter (45) through the sub-control analog-to-digital converter (45), the analog signal is converted into the digital signal through the sub-control analog-to-analog converter (45) and then is transmitted to the relay (46), and the relay (46);

s2: when the sub-control street lamps (3) needing to be operated are too far away from the information processing center (21), the analog signals transmitted to the outside by the main control antenna (5) can be captured by the street lamp antennas (41) of the sub-control street lamps (3);

s3: when a certain section of street lamp body (1) is normally started, a relay (46) feeds back a self-electrifying instruction set to a sub-control encoder (42) through a sub-control analog-to-digital converter (45), then the self-electrifying instruction set is transmitted to a street lamp antenna (41) through the sub-control encoder (42), finally analog information is transmitted to a master control antenna (5) through the street lamp antenna (41) and the street lamp antenna (41) between a street lamp fault area and an information processing center (21), the master control antenna (5) converts the analog signals into digital signals through the processing of a master control decoder (23) and a master control analog-to-digital converter (25) and transmits the digital signals to the information processing center (21), and the information processing center (21) controls a logic controller (211) to light green lamps of a double-color patch LED (212) under the instruction of normal operation of the street lamp body (1);

s4, when a certain section of the street lamp body (1) fails to work normally, the relay (46) transmits a self-disconnection instruction set to the master control antenna (5) through the sub-control analog-to-digital converter (45), the sub-control encoder (42) and the street lamp antenna (41) of the street lamp body (1) failure section and the information processing center (21), and the information processing center (21) extinguishes the green lamp of the double-color patch LED (212) corresponding to the sub-control street lamp (3) failure section of the street lamp body (1) and lights the red lamp through the control logic controller (211);

s5, the GPS receiver (31) receives the coordinate position of the sub-control street lamp (3) through satellite positioning, and communicates with the information processing center (21) in real time through the modulator (32), the sub-control digital-to-analog converter (44) and the street lamp antenna (41), the information processing center (21) screens out the coordinates sent by the GPS receiver (31) and warns the working personnel, so that the working personnel can make first-aid repair and call out monitoring of a fault road section in time, and corresponding measures can be taken conveniently according to the fault.

Technical Field

The invention relates to the technical field of remote sectional control of street lamps, in particular to a street lamp controlled in a remote sectional mode.

Background

When road rescue and dangerous situations occur, the street lamp is usually closed due to the special geographical position of the street lamp, so that the street lamp cannot provide good illumination for the rescue site and the surroundings, and cannot cut off part of circuits in time to cause electric fire aggravation, and at night, the street lamp cannot be closed or opened through remote operation because part of road flow is nearly zero, which can cause waste of electric power and expenditure of electric power finance.

Disclosure of Invention

The invention aims to provide a street lamp controlled in a remote sectional manner, and aims to solve the problems that when the disaster condition proposed in the background art occurs, the existing street lamp cannot be switched off in a sectional manner through remote control, so that the electric fire clamp disaster condition is caused, and the street lamp cannot be switched on or off remotely at night due to the fact that the flow of the street lamp is low, so that the power waste and the financial expenditure are caused.

In order to achieve the purpose, the invention provides the following technical scheme: a street lamp controlled in a remote sectional mode comprises a plurality of street lamp bodies and a master control module, wherein a plurality of street lamp bodies are selected from a plurality of street lamp bodies and serve as branch control street lamps, the street lamp bodies are divided into a plurality of groups through branch control street lamp position nodes, the street lamp bodies are connected in parallel, the branch control street lamps are located in a trunk circuit of a parallel circuit of the street lamp bodies, an information receiving module is arranged inside the branch control street lamps, and the master control module is connected with the information receiving module through a master control antenna and a street lamp antenna.

Preferably, the total control module comprises an information processing center, a total control encoder, a total control decoder, a total control digital-to-analog converter and a total control analog-to-digital converter, the information output end of the information processing center is connected with the total control encoder, the information output end of the total control encoder is directly connected with the total control digital-to-analog converter, and the information output end of the total control digital-to-analog converter is directly connected with the information input end of the total control antenna.

Preferably, the input end of the master control antenna is connected with the information input end of the master control analog-to-digital converter, the output end of the master control analog-to-digital converter is connected with the information input end of the master control decoder, and the information output end of the master control decoder is connected with the information input end of the information processing center.

Preferably, the information receiving module comprises a sub-control encoder, a sub-control decoder, a sub-control digital-to-analog converter, a sub-control analog-to-digital converter and a relay, an information output end of the street lamp antenna is connected with an information input end of the sub-control analog-to-digital converter, and an information output end of the sub-control analog-to-digital converter is connected with an information input end of the relay.

Preferably, the information output end of the relay is connected with the information input end of the sub-control encoder, the information output end of the sub-control encoder is connected with the sub-control digital-to-analog converter, and the information output end of the sub-control digital-to-analog converter is connected with the input end of the street lamp antenna.

Preferably, the master control antenna and the street lamp antenna are respectively fixed at the top end of the master control module and the top end of the branch control street lamp.

Preferably, the output end of the information processing center is connected with a logic controller, the logic controller is connected with a plurality of double-color patch LEDs through a wire, the double-color patch LEDs are fixed on a street lamp panel through epoxy resin, a thumbnail with the same layout as the street lamp body is drawn on the front surface of the street lamp panel, and the positions of the double-color patch LEDs are matched with the positions of the sub-control street lamps.

Preferably, a GPS receiver is arranged inside the sub-control street lamp, an output end of the GPS receiver is connected with a modulator, and an output end of the modulator is connected with an input end of the sub-control digital-to-analog converter.

Preferably, the information processing center numbers the plurality of information receiving modules sequentially from near to far or clockwise or counterclockwise with the information processing center as a center.

Preferably, the specific use steps are;

s1: when the master control center receives an instruction and needs to control the on and off of a circuit lamp circuit in a segmented manner, the information processing center transmits an identification code and the instruction of a street lamp to be controlled to a master control encoder, the master control encoder transmits data to a master control digital-to-analog converter, the master control digital-to-analog converter converts a digital signal into an analog signal and transmits the analog signal to a master control antenna, the master control antenna transmits the analog signal in an electromagnetic wave form and is captured by a street lamp antenna, the street lamp antenna transmits the analog signal to a sub-control decoder and then transmits the analog signal to a sub-control analog-to-digital converter through the sub-control decoder, the analog signal is converted into the digital signal through the sub-control analog-to-digital converter and then is transmitted to a relay, and the relay receives the;

s2: when the sub-control street lamp needing to be operated is too far away from the information processing center, the analog signal transmitted to the outside by the main control antenna can be captured by the street lamp antenna of each sub-control street lamp;

s3: when a certain section of street lamp body is normally opened, the relay feeds back a self-energizing instruction set to the sub-control encoder through the sub-control analog-to-digital converter, then the sub-control encoder transmits the sub-control instruction set to the street lamp antenna, finally analog information is transmitted to the master control antenna through the street lamp antenna and the street lamp antenna between the street lamp fault area and the information processing center, the master control antenna converts the analog signal into a digital signal through the processing of the master control decoder and the master control analog-to-digital converter and transmits the digital signal to the information processing center, and the information processing center controls the logic controller to light a green lamp of the two-color patch LED under the condition that the street lamp body normally operates;

s4, when a certain section of the street lamp body fails to work normally, the relay transmits a self-disconnection instruction set to a master control antenna through a branch control analog-to-digital converter, a branch control encoder, the street lamp body failure section and a street lamp antenna of an information processing center, and the information processing center turns off a green lamp of a double-color patch LED corresponding to the branch control street lamp of the street lamp body failure section and turns on a red lamp through a control logic controller;

and S5, the GPS receiver receives the coordinate position of the branch control street lamp through satellite positioning, and communicates with the information processing center in real time through the modulator, the branch control digital-to-analog converter and the street lamp antenna, and the information processing center screens out the coordinate sent by the GPS receiver and warns the staff, so that the staff can conveniently and timely repair and call out the monitoring of the fault road section, and corresponding measures can be conveniently taken for the fault.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through interconnection and information transmission between the information processing center and the information receiving module and the unique serial number owned by each sub-control street lamp, the information processing center can timely master the running state of each segment of street lamp, and the effect of controlling the opening and closing of the street lamp in a segmented manner is achieved through the information transmission.

2. According to the invention, information interconnection among the street lamp antennas can be realized, the sub-control street lamps between each sub-control street lamp and the master control module can be used as relay stations, the energy loss of analog signals in the transmission process is reduced, and signal distortion is avoided.

3. According to the invention, the running state of the street lamp can be judged more intuitively by the street lamp panel, information can be transmitted to the master control module at the first time when the street lamp fails through a GPS signal, the master control module provides specific coordinates, the street lamp panel provides specific street lamp failure information at a certain section, and a worker can conveniently and timely formulate an emergency repair scheme.

Drawings

FIG. 1 is a block diagram of a street lamp body connection according to an embodiment of the invention;

FIG. 2 is a schematic block diagram of information transmission according to an embodiment of the present invention;

fig. 3 is a schematic block diagram of GPS information transmission according to an embodiment of the present invention.

In the figure: 1. a street lamp body; 2. a master control module; 21. an information processing center; 211. a logic controller; 212. a two-color patch LED; 213. a street lamp panel; 22. a master control encoder; 23. a master control decoder; 24. a master control digital-to-analog converter; 25. a master control analog-to-digital converter; 3. sub-control street lamps; 31. a GPS receiver; 32. a modulator; 4. an information receiving module; 41. a street lamp antenna; 42. a sub-control encoder; 43. a sub-control decoder; 44. a sub-control digital-to-analog converter; 45. a sub-control analog-to-digital converter; 46. a relay; 5. and a master control antenna.

Detailed Description

In order to realize the remote sectional control of the street lamp, facilitate road rescue, avoid electric fire and reduce the waste of electric power and financial expenditure, the street lamp with the remote sectional control is particularly provided. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.