A kind of city Internet of Things intelligent road lamp systemTechnical field
The present invention relates to road lamp system, specifically a kind of city Internet of Things intelligent road lamp system.
Background technology
Street lamp is the municipal communal facility be closely related with people's daily life, both pedestrian and the safety of traffic at night had been related to, carry again and beautify municipal administration, reduce the important task of social crime rate, therefore on time, light each street lamp as required and have vital impact to city, along with the construction of smart city, the construction of city illumination work, maintenance and management is ever more important also, most cities is all by installing timer in street lamp distribution box, predetermined time switch street lamp is voluntarily installed, this control method management is simple, but very flexible, be not easy to Measuring error, the demand of modern illumination cannot be met.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of this invention is to provide a kind of city Internet of Things road lamp system.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of city Internet of Things intelligent road lamp system, comprise meteorological sensor, magnitude of traffic flow transducer, temperature sensor, light sensor, failure detector circuit, GPRS module and input module, described meteorological sensor, magnitude of traffic flow transducer, temperature sensor, light sensor, the output of failure detector circuit is all electrically connected with the input of data acquisition module, the output of described data acquisition module and the input of central controller are electrically connected, central controller is connected with power supply adjusting module by ZigBee wireless communication module, described power supply adjusting module is electrically connected with street lamp, the output of described GPRS module and input module and the input of central controller are electrically connected, the output of central controller respectively with display, audible-visual annunciator, the input of memory is electrically connected.
Further, described meteorological sensor, magnitude of traffic flow transducer, temperature sensor, light sensor are all arranged on the top of the lamp stand of street lamp.
Further, described failure detector circuit is electrically connected with the illuminating line of street lamp.
Further, RFID label tag is provided with in the mount pad of described street lamp.
Adopt after technique scheme, the present invention compared to the prior art advantageously:
City of the present invention Internet of Things intelligent road lamp system, by being arranged on the meteorological sensor on lamp stand top, magnitude of traffic flow transducer, temperature sensor, environment around light sensor monitoring street lamp, adjusted by the brightness of central controller to street lamp simultaneously, be the brightness adapting to surrounding environment most by the brightness adjustment of street lamp, intelligence degree is high, achieve the accurate management of street lamp, by failure detector circuit, fault detect is carried out to the lighting circuit of street lamp, and positioned by GPRS module, staff is reminded to carry out breakdown maintenance finally by audible-visual annunciator, RFID label tag is provided with in the mount pad of street lamp, the details of this street lamp are recorded in RFID label tag, be convenient to unified management.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is system block diagram of the present invention.
In Reference numeral: 1-meteorological sensor; 2-magnitude of traffic flow transducer; 3-temperature sensor; 4-light sensor; 5-failure detector circuit; 6-data acquisition module; 7-central controller; 8-ZigBee wireless communication module; 9-voltage regulator module; 10-street lamp; 11-GPRS module; 12-input module; 13-display; 14-audible-visual annunciator; 15-memory.
Embodiment
The following stated is only preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, as shown in Figure 1, a kind of city Internet of Things intelligent road lamp system, comprises meteorological sensor 1, magnitude of traffic flow transducer 2, temperature sensor 3, light sensor 4, failure detector circuit 5, GPRS module 11 and input module 12, meteorological sensor 1, magnitude of traffic flow transducer 2, temperature sensor 3, light sensor 4, the output of failure detector circuit 5 is all electrically connected with the input of data acquisition module 6, meteorological sensor 1, magnitude of traffic flow transducer 2, temperature sensor 3, light sensor 4 is all arranged on the top of the lamp stand of street lamp 10, failure detector circuit 5 is electrically connected with the illuminating line of street lamp 10, the output of data acquisition module 6 and the input of central controller 7 are electrically connected, central controller 7 is connected with power supply adjusting module 9 by ZigBee wireless communication module 8, power supply adjusting module 9 is electrically connected with street lamp 10, RFID label tag is provided with in the mount pad of street lamp 10, the output of GPRS module 11 and input module 12 and the input of central controller 7 are electrically connected, the output of central controller 7 respectively with display 13, audible-visual annunciator 14, the input of memory 15 is electrically connected.
Operation principle: by being arranged on the meteorological sensor 1 on lamp stand top, magnitude of traffic flow transducer 2, temperature sensor 3, environment around light sensor 4 pairs of street lamps 10 is monitored, then central controller 7 sends the signal of Voltage Cortrol to power supply adjusting module 9 by ZigBee wireless communication module 5 according to monitoring situation, thus control the brightness of street lamp 10, monitored the operating state of street lamp 10 by failure detector circuit 5 simultaneously, when a failure occurs it, first positioned by the street lamp 10 of GPRS module 11 pairs of faults, then staff is notified by audible-visual annunciator 14.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection range that all should be included in technical solution of the present invention.