CN208273322U - A kind of remote monitor system for road lamp based on LoRa - Google Patents

Abstract

The utility model discloses a kind of remote monitor system for road lamp based on LoRa, including several street lamps and the controller for road lamp and light modulator that are arranged in each street lamp, the light modulator is arranged in street lamp post or road lamp cap, the light modulator and lamps and lanterns are electrically connected, the signal input part of the light modulator and the signal output end of controller for road lamp connect, LoRa module is additionally provided in each street lamp, the controller for road lamp is connect by LoRa module with long-range terminal data transmission.The utility model provides a kind of remote monitor system for road lamp based on LoRa, reduces cost and can satisfy the signal transmission of long range.

Description

A kind of remote monitor system for road lamp based on LoRa

Technical field

The utility model belongs to Street lamps control field, in particular to a kind of remote monitor system for road lamp based on LoRa.

Background technique

With the arriving of Internet of Things big data era and the building of smart city, this not only brings to city more beautiful Good, convenient and fast environment can more facilitate management and energy saving.For the urban environment at night, street lamp is that smart city is built Critically important a part in if.In the traditional role of Street lamps control, street lamp need to only accomplish daily timing light on and off, not Consider the level remotely monitored, and in order to which the operation conditions to street lamp is obtained in real time, generallys use manual inspection Mode, but this has been unable to meet the needs in practical application.The functions such as electrical parameter acquisition, switch lamp and Energy Saving Control to street lamp Demand seem and become increasingly conspicuous.

Intelligent road-lamp control solution has using GPRS wireless communication technique and power-line carrier communication at present, makes Remote centralized management is carried out to road lighting with computer, mobile phone, but this administrative skill has the disadvantage that GPRS traffic fee is high, And be to continue payment, street lamp is more, and expense is more；Power-line carrier communication is limited by technology itself, there is also Poor signal quality when overhauling when line outage, cannot transmit data vulnerable to electricity dissipation line and interference.From " reduction terminal Module cost ", " facilitate wiring and convenient for safeguarding " etc. consider that road lamp management is had using the LoRa technology transmitted at a distance Highly important meaning.

Summary of the invention

Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of road based on LoRa Lamp remote monitoring system reduces cost and can satisfy the signal transmission of long range.

Technical solution: to achieve the above object, the technical solution of the utility model is as follows:

A kind of remote monitor system for road lamp based on LoRa, including several street lamps and the street lamp control being arranged in each street lamp Device and light modulator processed, the light modulator are arranged in street lamp post or road lamp cap, and the light modulator and lamps and lanterns are electrically connected, The signal input part of the light modulator and the signal output end of controller for road lamp connect, and are additionally provided with LoRa mould in each street lamp Block, the controller for road lamp are connect by LoRa module with long-range terminal data transmission.

Further, it is additionally provided with box body in the road lamp cap and the camera of the tray interior is set, it is described Mounting hole is offered on the lamp cap of street lamp, camera lens and the mounting hole of the camera are correspondingly arranged, and the signal of the camera is defeated The connection of the signal input part of outlet and controller for road lamp.

Further, the box body is the shell of internal cavity structure, and perforation offers through-hole on the side wall of the box body, institute It states and is provided with ring set in through-hole, one end of the ring set passes through mounting hole and extend out to outside the lamp housing of lamp cap.

Further, the ring set and mounting hole, which are fitted close, is arranged, and the ring set extend out to one end outside lamp housing Transparent sheet glass is provided on port.

Further, the box body is polygon prism structure, and inlays on each faceted pebble of box body and be provided at least one A magnetic block.

Further, also perforation offers outlet hole on the side wall of the box body.

The utility model has the advantages that the utility model realizes the real-time control level simplification to street lamp, and it is cost-effective, it is full simultaneously Two demands of foot length distance and low-power consumption, the street lamp based on LoRa technology, which remotely controls, has very big advantage；And there is height The characteristics of sensitive, low-power consumption, high-penetration, super remote communication distance.

Detailed description of the invention

Attached drawing 1 is the principles of the present invention block diagram；

Attached drawing 2 is the lamp post structure schematic diagram of the utility model；

Attached drawing 3 is the schematic perspective view of the box body of the utility model；

Attached drawing 4 is the half section structure diagram of the box body of the utility model.

Specific embodiment

The utility model is further described with reference to the accompanying drawing.

As shown in Figure 1 and Figure 2, a kind of remote monitor system for road lamp based on LoRa, including several street lamps 1 and setting Controller for road lamp 2 and light modulator 8 in each street lamp, the light modulator 8 are arranged in street lamp post or road lamp cap, institute It states light modulator and lamps and lanterns is electrically connected, the signal input part of the light modulator 8 is connect with the signal output end of controller for road lamp 2, The light modulator is the light adjusting circuit for including in intelligent controller or controller for road lamp, is additionally provided with LoRa in each street lamp 1 Module 3, the controller for road lamp 2 are connect by LoRa module 3 with long-range terminal data transmission.Terminal is to be arranged in monitoring The computer etc. of the heart, a LoRa wireless module built in each street lamp, it is connect with controller for road lamp and is connect, is connected by LoRa Switch state of street lamp etc. is uploaded to LoRa gateway by LoRa module and reaches the end of monitoring center by local area network by technology End, the information such as switch state of real-time display street lamp on display or mobile phone；LoRa module can also receive monitoring center simultaneously Instruction, so that controller for road lamp is carried out open and close or Dimming operation to street lamp.

And in the lesser section of some flows of the people, the street lamp of prolonged high brightness is kept, electric energy is undoubtedly increased Consumption, the prior art add timing light modulator using lighthead power, and dimming mode can only solidify in first installation, can not repair Change, while also cannot achieve intelligent control without communication function；Controller for road lamp receives the instruction of terminal, control by LoRa module Light modulator processed dims street lamp, reduces lamps and lanterns light intensity, saves electric energy.By the operation to the system, preferable effect is obtained Fruit also saves power consumption while realization to street lamp intelligent control.

The camera 5 for being additionally provided with box body 6 in a part of road lamp cap and being arranged in inside the box body 6, it is described Mounting hole 7 is offered on the lamp cap of street lamp 1, camera lens and the mounting hole 7 of the camera 5 are correspondingly arranged, and mounting hole 7 is camera Camera shooting unthreaded hole is provided；The signal output end of the camera 5 is connect with the signal input part of controller for road lamp 2, and the street lamp Controller 2 is connect by LoRa module 3 with long-range terminal data transmission.By LoRa module by the image transmitting of camera extremely Terminal, street lamp described in a portion is that there are the street lamps near blind area of monitoring；It generally all can be by certain rule on road Multiple picture pick-up devices are set, with guarantee can maximum magnitude road is monitored, guarantee safety, but due to road and The complexity of environment, so that always there are certain blind areas for monitoring area, and if to add picture pick-up device, and meeting in the blind area Increase cost payout, and it is cumbersome to construct, therefore results in many blind area of monitoring and exist, and by the utility model in street lamp Interior setting monitoring camera, the part camera are only installed at there are in the street lamp near blind area of monitoring, pass through taking the photograph for the part As head and already present monitoring system are combined, to eliminate blind area of monitoring, guarantee safety, and setting monitoring is taken the photograph in street lamp As head can reduce the construction of the strut of wiring and monitoring device, cost is reduced,

As shown in attached drawing 3 and attached drawing 4, the box body 6 is the shell of internal cavity structure, is penetrated through on the side wall of the box body 6 Through-hole 9 is offered, ring set 10 is provided in the through-hole 9, the ring set is the sleeve of the annular of both ends open, the ring set 10 One end pass through mounting hole 7 extend out to outside the lamp housing 13 of lamp cap, the other end is correspondingly arranged in cavity structure and with camera, Camera is miniature infrared camera, guarantees that night also can clearly image, and ring set stretches out outside mounting hole, for camera It is positioned, mounting hole opens up the blind area being oriented towards monitoring system；The ring set 10 is set with the tight fit of mounting hole 7 It sets, and is provided with transparent sheet glass 11 on one end port that extend out to outside lamp housing of the ring set 10, to prevent in lamp housing 13 Into dust, water inlet etc., ring set 10 can also transparent material, the camera shooting area of camera can be increased.

The box body 6 is polygon prism structure, preferably hexagonal prisms, and equal on each faceted pebble of box body 6 and two end faces It inlays and is provided at least one magnetic block 15.Box body be absorbed and fixed in lamp housing by magnetic block 15.Using more faceted pebbles Structure, guarantee that it is adaptable to the lamp housing of different types of structure.

Also perforation offers outlet hole 12 on the side wall of the box body 6, for the energization of camera, also sets up in lamp cap There is 12V battery, camera and controller etc. are powered, battery is charged by the alternating current circuit in street lamp.

The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (6)

1. a kind of remote monitor system for road lamp based on LoRa, it is characterised in that: including several street lamps (1) and be arranged on each road Controller for road lamp (2) and light modulator (8) in lamp, the light modulator (8) is arranged in street lamp post or road lamp cap, described Light modulator and lamps and lanterns are electrically connected, and the signal input part of the light modulator (8) and the signal output end of controller for road lamp (2) connect It connects, is additionally provided with LoRa module (3) in each street lamp (1), the controller for road lamp (2) passes through LoRa module (3) and long-range Terminal data transmission connection.

2. a kind of remote monitor system for road lamp based on LoRa according to claim 1, it is characterised in that: the street lamp lamp Box body (6) and setting is additionally provided in head to open up on the camera (5) of the box body (6) inside, the lamp cap of the street lamp (1) Have mounting hole (7), camera lens and the mounting hole (7) of the camera (5) are correspondingly arranged, the signal output end of the camera (5) It is connect with the signal input part of controller for road lamp (2).

3. a kind of remote monitor system for road lamp based on LoRa according to claim 2, it is characterised in that: the box body (6) it is the shell of internal cavity structure, penetrates through and offer through-hole (9) on the side wall of the box body (6), setting in the through-hole (9) Have ring set (10), one end of the ring set (10) passes through lamp housing (13) outside that mounting hole (7) extend out to lamp cap.

4. a kind of remote monitor system for road lamp based on LoRa according to claim 3, it is characterised in that: the ring set (10) it is fitted close and is arranged with mounting hole (7), and be provided on one end port for extending out to outside lamp housing of the ring set (10) Bright sheet glass (11).

5. a kind of remote monitor system for road lamp based on LoRa according to claim 2, it is characterised in that: the box body (6) it is polygon prism structure, and is inlayed on each faceted pebble of box body (6) and be provided at least one magnetic block (15).

6. a kind of remote monitor system for road lamp based on LoRa according to claim 2, it is characterised in that: the box body (6) also perforation offers outlet hole (12) on side wall.