CN110941221A - Power supply management system for highway driving guidance equipment - Google Patents
Power supply management system for highway driving guidance equipment Download PDFInfo
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- CN110941221A CN110941221A CN201911348872.6A CN201911348872A CN110941221A CN 110941221 A CN110941221 A CN 110941221A CN 201911348872 A CN201911348872 A CN 201911348872A CN 110941221 A CN110941221 A CN 110941221A
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- power supply
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
Abstract
The invention discloses a power supply management system for highway driving induction equipment, which comprises an energy-saving power supply device, an intelligent induction lamp, an intelligent control terminal and a remote cloud platform, wherein the intelligent induction lamp is in communication connection with the remote cloud platform through the intelligent control terminal, and the remote cloud platform performs feedback control on the intelligent induction lamp through the intelligent control terminal; the energy-saving power supply device in the energy-saving power supply device is in communication connection with the remote cloud platform through the first communication device, receives and processes commands sent by the remote cloud platform through the first main control device, the first control device sends control commands to control the controllable power supply device, and the controllable power supply device controls power supply modes of the intelligent induction lamp and the intelligent control terminal after executing the commands of the first main control device. The invention realizes the power supply control and monitoring of the power supply system of the highway induction equipment by the remote cloud platform, and ensures the energy-saving operation and the full-period safe operation management of the equipment.
Description
Technical Field
The invention relates to an energy-saving management system, in particular to a power supply management system for highway driving induction equipment.
Background
The expressway provides good conditions for high-speed passing of vehicles, but vehicles running on the expressway usually have higher speed, so that the visibility of the road is reduced under the influence of severe weather such as fog, snow, heavy rain, sand storm and the like, the visible distance of a driver is influenced, the higher speed running of the vehicles can bring greater influence on the safe operation of the road, the traffic safety of the road and the normal operation of a road network are influenced, and even traffic accidents can be frequently caused in severe cases.
For the above reasons, a driving guidance system is generally installed on both an expressway and a road section with low visibility. The conventional driving guidance system is characterized in that the guidance marks are systematically arranged on two sides of a lane, the guidance marks are made of reflective materials, a driver is provided with route direction indication by irradiating reflection light through an automobile light source, the guidance marks made of the reflective materials emit light passively, and the penetration capability of the passive reflected light and the visual sense influence of people are not obvious in foggy days. Some driving induction systems also adopt active light-emitting induction lamps as driving induction units, but the induction lamps mostly adopt a single power supply mode, or adopt a mains supply mode, or adopt a single solar power supply mode, and the mains supply mode consumes energy, so that the power supply system cannot be remotely monitored. The single solar power supply mode has high requirements on the terrain and the environment, particularly shortens the normal operation time under the low-temperature condition in winter, and can not play a role in driving safety and guiding in time when the electric quantity of the induction lamp is not enough to provide normal working voltage under the special meteorological environment (such as the condition of high fog and low visibility).
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a power supply management system for highway driving guidance equipment, which utilizes a mobile network or an optical fiber communication network to realize that a remote cloud platform directly controls the power supply of each energy-saving power supply device on a highway and reads the data of the field energy-saving power supply device, thereby ensuring that each equipment is safe and is in a working state for a long time.
The technical problem solved by the invention is realized by adopting the following technical scheme:
a power supply management system for highway driving induction equipment comprises an energy-saving power supply device, an intelligent induction lamp, an intelligent control terminal and a remote cloud platform, wherein the intelligent induction lamp is in communication connection with the intelligent control terminal through a radio frequency device, the intelligent control terminal is in communication connection with the remote cloud platform so as to upload relevant data of the intelligent induction lamp to the remote cloud platform, and meanwhile, the remote cloud platform performs feedback control on the intelligent induction lamp through the intelligent control terminal; the energy-saving power supply device comprises a first communication device, a first main control device and a controllable power supply device, the energy-saving power supply device is in communication connection with the remote cloud platform through the first communication device and receives and processes commands sent by the remote cloud platform through the first main control device, the controllable power supply device is in control connection with the first main control device, the first control device sends control commands to control the controllable power supply device, the controllable power supply device is in control connection with the intelligent induction lamp, and after the controllable power supply device executes the opening or closing commands of the first main control device, the power supply modes of the intelligent induction lamp and the intelligent control terminal are controlled.
By way of further limitation, the first communication device is a radio frequency communication device.
As a further limitation, a first ac to dc power supply device, a dc power supply electronic control switching device, and a power supply state monitoring device are disposed in the controllable power supply device, wherein the first ac to dc power supply device provides a stable dc power supply for the first communication device and the first master control device; the direct-current power supply electronic control switching device is used for controlling the direct-current power supply of the intelligent induction lamp after the first main control device receives a switching command of the intelligent control terminal and/or the remote cloud platform; and the power state monitoring device uploads monitoring data to the remote cloud platform through the first main control device so as to assist the remote cloud platform in operating and managing the equipment.
As a further limitation, a signal lightning protection and power supply lightning protection device and a short circuit leakage protection device are further arranged in the controllable power supply device to provide a stable power supply environment for the controllable power supply device.
As a further limitation, the remote cloud platform includes a data storage processing device, a data analysis device, and a user access platform, and the data storage processing device is in communication connection with the intelligent control terminal, the energy-saving power supply device, and the user access platform, respectively. The data storage processing device is used for summarizing the state data and the environment data of the intelligent induction lamp and the power state monitoring device uploaded by the intelligent control terminal and the energy-saving power supply device and sending a control instruction to the intelligent control terminal; and the user access platform is used for accessing data collected by the data storage and processing device, wherein the device data comprises but is not limited to voltage, current, temperature, operation state and other data of equipment operation.
By way of further limitation, the communication connection is connected through a mobile network or an optical fiber communication network.
Has the advantages that: the power supply management system for the highway driving induction equipment is in communication connection through a mobile network or an optical fiber communication network, so that the energy-saving power supply device directly uploads relevant data of the energy-saving power supply device to the remote cloud platform, the intelligent control terminal uploads the relevant data of all intelligent induction lamps in the group to the remote cloud platform, and the remote cloud platform processes and analyzes the relevant data of the induction lamps and performs power supply mode switching on the energy-saving power supply device through certain algorithm logic. Therefore, the intelligent power supply control of each lamp group on the expressway is directly carried out by the remote cloud platform through the communication network, various data of all induction lamps on the spot are read, the safe and energy-saving operation of each lamp group is further ensured, the remote cloud platform obtains local weather forecast through the internet, the power supply mode of the induction lamps is switched in advance, the induction lamp groups can stably operate for a long time in abnormal disaster weather, the driving safety on the expressway is ensured, and the probability of traffic accidents is reduced.
Drawings
FIG. 1 is a system diagram of the preferred embodiment of the present invention.
Fig. 2 is a schematic diagram of an intelligent energy-saving power supply device according to a preferred embodiment of the invention.
Fig. 3 is a schematic diagram of a controllable power supply device according to a preferred embodiment of the invention.
Fig. 4 is a schematic diagram of a remote cloud platform data analysis process according to a preferred embodiment of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below by combining the specific drawings and the embodiments.
In the following examples, it will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Referring to an embodiment of a power supply management system for a highway driving guidance device in fig. 1, in this embodiment, as shown in fig. 1, an energy-saving power supply management system for a highway driving safety guidance device according to an embodiment of the present invention includes: the intelligent energy-saving power supply device comprises an intelligent energy-saving power supply device, an intelligent induction lamp, an intelligent control terminal and a remote cloud platform. The intelligent induction lamp and the intelligent control terminal are in communication connection through a radio frequency device, the intelligent control terminal, the intelligent energy-saving power supply device and the remote cloud platform are in communication connection through a mobile network or an optical fiber communication network, the intelligent control terminal uploads relevant data of the intelligent induction lamp to the remote cloud platform, and the remote cloud platform controls the intelligent energy-saving power supply device through the mobile network or the optical fiber communication network.
In the schematic diagram of the intelligent energy-saving power supply device according to the preferred embodiment of the invention shown in fig. 2, the intelligent energy-saving power supply device includes: first communication device, first master control device, controllable power supply unit still includes: the device comprises an alternating current power supply to direct current power supply device, a direct current power supply electric control switching device, a signal lightning protection and power supply lightning protection device, a short circuit leakage protection device and a power supply state monitoring device.
By means of the technical scheme, the intelligent energy-saving power supply device is in communication connection with the remote cloud platform through the mobile network or the optical fiber communication network, so that the intelligent energy-saving power supply device directly uploads related data of the intelligent energy-saving power supply device to the remote cloud platform, the intelligent control terminal uploads related data of all intelligent induction lamps in the group to the remote cloud platform, and the remote cloud platform performs power supply mode switching on the intelligent energy-saving power supply device through certain algorithm logic by processing and analyzing the related data of the induction lamps. Therefore, the intelligent power supply control of each lamp group on the expressway is directly carried out by the remote cloud platform through the communication network, various data of all induction lamps on the spot are read, the safe and energy-saving operation of each lamp group is further ensured, the remote cloud platform obtains local weather forecast through the internet, the power supply mode of the induction lamps is switched in advance, the induction lamp groups can stably operate for a long time in abnormal disaster weather, the driving safety on the expressway is ensured, and the probability of traffic accidents is reduced.
In order to better describe the technical solution of the present invention, the following detailed description is made by specific examples.
Referring to fig. 1, the energy-saving power supply management system for the highway traffic safety guidance equipment comprises: the intelligent energy-saving power supply device comprises an intelligent energy-saving power supply device, an intelligent induction lamp, an intelligent control terminal and a remote cloud platform. The intelligent induction lamp and the intelligent control terminal are in communication connection through a radio frequency device, the intelligent energy-saving power supply device, the intelligent control terminal and the remote cloud platform are in communication connection through a mobile network or an optical fiber communication network, the intelligent control terminal uploads relevant data of the intelligent induction lamp to the remote cloud platform, and the intelligent energy-saving power supply device uploads the relevant data of the intelligent induction lamp to the remote cloud platform. For example, according to an embodiment of the present invention, the intelligent control terminal communicates with the intelligent induction lamp through a wireless transmission manner (such as a radio frequency device, Wifi, zigbee, etc.), and the intelligent induction lamp sends the capacity information of the single battery in its working state to the intelligent control terminal.
Further, referring to fig. 1, it may be determined that the remote cloud platform includes: the data storage processing device is used for summarizing and processing field data acquired by the intelligent control terminal, the processed induction lamp data can be subjected to data analysis in real time through the data analysis device, the change of the whole induction lamp data is analyzed, the running state of an intelligent induction lamp on the site and the environmental data near the intelligent induction lamp are monitored remotely in real time, and the weather forecast data of the local place is captured through the weather platform, so that the intelligent energy-saving power supply device can be automatically issued commands to control the intelligent energy-saving power supply device to switch the power supply of the intelligent induction lamp on the site and the intelligent control terminal under the abnormal state. This data analysis device sends the analysis result to user access platform afterwards, data after this user access platform accessible access analysis, and then realize the field platformization, the long-range management of visualizationization, and then realize the overall management to the induced lamp of intelligence and intelligent control terminal operational aspect, it can the operation state of the induced lamp of the on-the-spot intelligence of visual simulation, thereby realize the visual management of manager to the scene, realize the show of data concentration, simultaneously, induce the lamp at intelligence, intelligent control terminal, intelligent economizer is in under the unusual state, this user access platform also can automatic output abnormal report.
In addition, with continued reference to fig. 2, the intelligent energy-saving power supply apparatus includes: the intelligent control system comprises a first communication device, a first main control device and a controllable power supply device, wherein the first communication device is in communication connection with the remote cloud platform, the first main control device receives and processes commands sent by the remote cloud platform, the first main control device sends control commands to control the controllable power supply device, the controllable power supply device executes the opening or closing commands of the first main control device, and the power supply modes of the intelligent induction lamp and the intelligent control terminal are controlled.
In addition, referring to fig. 3, the controllable power supply apparatus includes: the device comprises an alternating current power supply to direct current power supply device, a direct current power supply electric control switching device, a signal lightning protection and power supply lightning protection device, a short circuit leakage protection device and a power supply state monitoring device. The alternating current power supply to direct current power supply device provides a stable direct current power supply for the first communication device and the first main control device. The direct-current power supply electronic control switching device receives a switching command of the remote cloud platform through the first main control device to control supply of the direct-current power supply of the intelligent induction lamp and the intelligent control terminal. The signal lightning protection and power supply lightning protection device and the short circuit leakage protection device provide a stable power supply environment for the controllable power supply device. The power state monitoring device uploads monitoring data to the remote cloud platform through the first main control device, and the cloud platform operates and manages the intelligent energy-saving power supply device.
In addition, referring to fig. 4, in a schematic diagram of a data analysis process of a remote cloud platform, the number of induction lamps in a group is N, the electric quantity data of the induction lamps is W%, the local weather forecast 7 days respectively includes T1 ═ low-temperature continuous rainy day, T2 ═ low-temperature rainy day, and T3 ═ low-temperature rainy and snowy day.
Condition 1: when the electric quantity of the induction lamp battery is lower than 30%, the quantity of the induction lamps of which the electric quantity data is lower than 30% in the data statistics analysis group is calculated, and when the quantity of the induction lamps accounts for 90% of the whole quantity, the remote cloud platform sends a control command to the intelligent energy-saving power supply device to start the direct current power supply of the induction lamps so as to ensure the stable operation of the system.
And 2, when the ambient temperature is lower than zero, the performance of the battery in the induction lamp is reduced, the output power of the solar battery is reduced, the power supply time for stable operation of the induction lamp is shortened, and the electric quantity of the battery is quickly exhausted in extreme weather, so that the direct current power supply mode of the induction lamp is required to be started in advance under the weather condition, and the battery is charged while the normal operation of the induction lamp is ensured.
In summary, according to the technical scheme of the invention, the intelligent induction lamp is in communication connection with the intelligent control terminal, the intelligent control terminal is in communication connection with the remote cloud platform, the remote cloud platform processes and analyzes relevant data of the induction lamp and then sends an analyzed result forming command to the intelligent energy-saving power supply device through the communication connection, and the intelligent energy-saving power supply device executes the command of the remote cloud platform and turns on or off the direct-current power supply electronic control switching device.
Or the remote cloud platform sends a control command to the intelligent energy-saving power supply device by calling the related meteorological data of the meteorological platform on the place, when the meteorological data is judged to be abnormal weather, the direct current power supply of the induction lamp and the control terminal is started, the stable operation of the whole system is ensured, and the powerful guarantee is provided for the trip safety of the expressway. Meanwhile, the remote cloud platform can monitor the health state of the intelligent energy-saving power supply device and display the health state on the platform, and a highway maintenance department can remotely check the current power supply situation of a site and perform the treatment as desired.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A power supply management system for highway driving induction equipment is characterized by comprising an energy-saving power supply device, an intelligent induction lamp, an intelligent control terminal and a remote cloud platform, wherein the intelligent induction lamp is in communication connection with the intelligent control terminal through a radio frequency device, the intelligent control terminal is in communication connection with the remote cloud platform so as to upload related data of the intelligent induction lamp to the remote cloud platform, and meanwhile, the remote cloud platform performs feedback control on the intelligent induction lamp through the intelligent control terminal; the energy-saving power supply device comprises a first communication device, a first main control device and a controllable power supply device, the energy-saving power supply device is in communication connection with the remote cloud platform through the first communication device and receives and processes commands sent by the remote cloud platform through the first main control device, the controllable power supply device is in control connection with the first main control device, the first control device sends control commands to control the controllable power supply device, the controllable power supply device is in control connection with the intelligent induction lamp, and after the controllable power supply device executes the opening or closing commands of the first main control device, the power supply modes of the intelligent induction lamp and the intelligent control terminal are controlled.
2. The power management system of claim 1, wherein the first communication device is a radio frequency communication device.
3. The power supply management system for the highway driving induction equipment according to claim 1, wherein the controllable power supply device is provided with a first ac to dc power supply device, a dc power supply electronic control switching device and a power supply state monitoring device, wherein the first ac to dc power supply device provides a stable dc power supply for the first communication device and the first main control device; the direct-current power supply electronic control switching device is used for controlling the direct-current power supply of the intelligent induction lamp after the first main control device receives a switching command of the intelligent control terminal and/or the remote cloud platform; and the power state monitoring device uploads monitoring data to the remote cloud platform through the first main control device.
4. The power management system for the highway traffic guidance equipment according to claim 1, wherein the controllable power supply device is further provided with a signal lightning protection and power supply lightning protection device and a short circuit leakage protection device.
5. The power supply management system for the highway traffic guidance equipment according to claim 1, wherein the remote cloud platform comprises a data storage and processing device, a data analysis device and a user access platform, and the data storage and processing device is respectively in communication connection with the intelligent control terminal, the energy-saving power supply device and the user access platform; the data storage and processing device is used for summarizing the state data and the environment data of the intelligent induction lamp and the power state monitoring device uploaded by the intelligent control terminal and the energy-saving power supply device and sending a control instruction to the intelligent control terminal; and the user access platform is used for accessing the data collected by the data storage and processing device.
6. The power management system for highway traffic inducing equipment according to claim 5 wherein said data device operates voltage, current, temperature, operational status data.
7. The power supply management system for the highway driving induction equipment according to any one of claims 1-6, wherein the communication connection is realized through a mobile network or an optical fiber communication network.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911348872.6A CN110941221A (en) | 2019-12-24 | 2019-12-24 | Power supply management system for highway driving guidance equipment |
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| CN201911348872.6A CN110941221A (en) | 2019-12-24 | 2019-12-24 | Power supply management system for highway driving guidance equipment |
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| CN110941221A true CN110941221A (en) | 2020-03-31 |
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