CN113922480A - Geological disaster monitoring equipment and power supply method thereof - Google Patents
Geological disaster monitoring equipment and power supply method thereof Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 49
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- 238000004146 energy storage Methods 0.000 claims abstract description 87
- 238000004891 communication Methods 0.000 claims description 41
- 239000003990 capacitor Substances 0.000 claims description 31
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- 238000012806 monitoring device Methods 0.000 claims description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
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- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical group C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
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Abstract
The invention provides geological disaster monitoring equipment and a power supply method thereof, wherein the geological disaster monitoring equipment comprises: the solar energy charging system comprises a solar panel, a first charging controller, a storage battery, a first power module, a second charging controller, at least two energy storage units and a second power module, wherein the solar panel is connected with the first charging controller, the first charging controller is respectively connected with the storage battery, the second charging controller and the first power module, the storage battery is respectively connected with the first power module and the second charging controller, the second charging controller is connected with each energy storage unit through a first switch unit, and each energy storage unit is connected with the second power module through a second switch unit; the first power module comprises a processor, and the processor is connected with the first switch unit and the second switch unit respectively. The method is applied to the equipment. The geological disaster monitoring equipment and the power supply method thereof provided by the embodiment of the invention improve the reliability of the geological disaster monitoring equipment.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to geological disaster monitoring equipment and a power supply method thereof.
Background
The universal geological disaster monitoring equipment is mainly used for monitoring disaster dangerous cases with less than 10 threatened people or within 100 ten thousand threatened assets, and has the characteristics of being applicable in function, low in cost, low in power consumption, convenient to install, capable of achieving cloud collaborative management and the like.
In the prior art, most of universal geological disaster monitoring equipment is integrated equipment, and a sensor, data acquisition, data transmission, power supply and the like are integrated, so that the equipment is convenient to install in the field. Due to the limitations of the field environment and the equipment, the adopted solar energy and battery combined power supply unit generally has small electric energy, and particularly has poor capacity of providing instantaneous high-power supply. However, in practical applications, due to reasons such as a communication environment and a measurement method, the universal geological disaster monitoring equipment needs to include various high-power modules such as Beidou communication, radar transceiving, GNSS and the like, and power supply requirements cannot be met frequently only by using solar energy and a battery for combined power supply.
Therefore, how to provide a geological disaster monitoring device, which can ensure the power supply requirement of the high-power module and improve the reliability of the device becomes an important problem to be solved in the field.
Disclosure of Invention
Aiming at the problems in the prior art, embodiments of the present invention provide a geological disaster monitoring device and a power supply method thereof, which can at least partially solve the problems in the prior art.
In one aspect, the invention provides geological disaster monitoring equipment, which comprises a solar panel, a first charge controller, a storage battery, a first power module, a second charge controller, at least two energy storage units and a second power module, wherein:
the solar panel is connected with the first charging controller, the first charging controller is respectively connected with the storage battery, the second charging controller and the first power module, the storage battery is respectively connected with the first power module and the second charging controller, the second charging controller is connected with each energy storage unit through a first switch unit, and each energy storage unit is connected with the second power module through a second switch unit; the first power module comprises a processor, and the processor is connected with the first switch unit and the second switch unit respectively.
The first power module further comprises a temperature sensor and a memory, and the processor is connected with the temperature sensor and the memory respectively.
Wherein the second power module includes at least one of a communication unit, a radar, an image collector, and an infrared sensor.
Wherein, the communication unit is big dipper communication unit.
The geological disaster monitoring equipment comprises two energy storage units.
The energy storage unit adopts a super capacitor.
Wherein, the storage battery adopts a lithium battery.
Wherein the processor employs a micro-control unit.
In another aspect, the present invention provides a power supply method applied to the geological disaster monitoring equipment according to any of the above embodiments, including:
if the processor knows that the periodic task is started, the processor triggers the storage battery to supply power to the first power module through the first charging controller, so that the first power module performs a first periodic subtask;
and the processor detects the electric quantity condition of each energy storage unit, and controls one energy storage unit with the most sufficient electric quantity to supply power to the second power module so that the second power module performs a second period subtask.
The power supply method provided by the embodiment of the invention further comprises the following steps:
and if the processor judges that the electric quantity of the energy storage unit for supplying power to the second power module is insufficient, switching the storage unit for supplying power to the second power module and charging the energy storage unit with insufficient electric quantity.
The geological disaster monitoring equipment and the power supply method thereof provided by the embodiment of the invention comprise a solar panel, a first charge controller, a storage battery, a first power module, a second charge controller, at least two energy storage units and a second power module, wherein the solar panel is connected with the first charge controller, the first charge controller is respectively connected with the storage battery, the second charge controller and the first power module, the storage battery is respectively connected with the first power module and the second charge controller, the second charge controller is connected with each energy storage unit through a first switch unit, each energy storage unit is connected with the second power module through a second switch unit, the first power module comprises a processor, the processor is respectively connected with the first switch unit and the second switch unit, the second power module is alternately supplied with power through a plurality of energy storage units, and the power supply requirement of a high-power electronic device can be met, the reliability of geological disaster monitoring equipment is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. In the drawings:
fig. 1 is a schematic structural diagram of a geological disaster monitoring apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a geological disaster monitoring apparatus according to another embodiment of the present invention.
Fig. 3 is a schematic flow chart of a power supply method according to an embodiment of the present invention.
Fig. 4 is a schematic flow chart of a power supply method according to another embodiment of the present invention.
Description of reference numerals:
1-a solar panel; 2-a first charge controller; 3-a storage battery; 4-a first power module;
5-a second charge controller; 6-an energy storage unit; 7-a second power module; 41-a processor;
42-a temperature sensor; 43-memory.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
Fig. 1 is a schematic structural diagram of a geological disaster monitoring apparatus according to an embodiment of the present invention, and as shown in fig. 1, the geological disaster monitoring apparatus according to the embodiment of the present invention includes a solar panel 1, a first charge controller 2, a storage battery 3, a first power module 4, a second charge controller 5, at least two energy storage units 6, and a second power module 7, where:
the solar panel 1 is connected with a first charging controller 2, the first charging controller 2 is respectively connected with a storage battery 3, a second charging controller 5 and a first power module 4, the storage battery 3 is respectively connected with the first power module 4 and the second charging controller 5, the second charging controller 5 is connected with each energy storage unit 6 through a first switch unit 8, and each energy storage unit is connected with a second power module 7 through a second switch unit 9; the first power module 4 includes a processor 41, and the processor 41 is connected to the first switch unit 8 and the second switch unit 9 respectively. The processor 41 controls the first switch unit 8 and the second switch unit 9 to enable each energy storage unit 6 to be connected to a charging circuit or a power supply circuit, when the energy storage units 6 are connected to the charging circuit, the energy storage units 6 can be charged through the solar panels 1 or the storage batteries 3, and when the energy storage units 6 are connected to the power supply circuit, the energy storage units 6 can supply power to the second power modules 7.
In particular, the solar panel 1 is used for charging the accumulator 3 and the respective energy storage units 6, and the accumulator 3 is used for supplying power to the first power module 4 and charging the respective energy storage units 6. The first charge controller 2 is used for controlling the storage battery 3 to be charged, monitoring the charging state of the storage battery 3 in the charging process of the storage battery 3, and playing a role in charge protection on the storage battery 3. The first power module 4 may include a processor, a temperature sensor, an acceleration sensor, a memory, and other low-power electronic devices, and is configured according to actual needs, which is not limited in the embodiment of the present invention. The electronic device included in the first power module 4 does not have a circuit that consumes a large current instantaneously. The energy storage unit 6 is configured to supply power to the second power module 7, and the processor 41 controls the first switch unit 8 and the second switch unit 9 to realize that the plurality of energy storage units 6 supply power to the second power module 7 in turn. The second charging controller 5 is configured to control each energy storage unit 6 to be charged, monitor a charging state of each energy storage unit 6 in a charging process of each energy storage unit 6, and perform a charging protection function on each energy storage unit 6. The second power module 7 may include a communication unit, a radar, an image collector, an infrared sensor, and other high-power electronic devices, and is configured according to actual needs, which is not limited in the embodiments of the present invention. The electronic devices included in the second power module 7 have circuits that consume a large amount of current instantaneously.
Geological disaster monitoring equipment can have three power supply states in actual work: an idle state, a first power state, and a second power state. Under idle state, geological disaster monitoring facilities is in dormant mode, and each electron device gets into low-power consumption or power off state, and treater 41 can get into dormant state, and solar panel 1 can charge for battery 3 and each energy storage unit 6 this moment to be full of the electric energy of battery 3 and each energy storage unit 6, make battery 3 and each energy storage unit 6 be in full charge state. In the first power supply state, the storage battery 3 supplies power to the first power module 4, and at this time, each energy storage unit 6 may not operate and is in a full power state. In the second power supply state, the storage battery 3 supplies power to the first power module 4, and the processor 41 controls the first switching unit 8 and the second switching unit 9 to realize that the energy storage units 6 alternately supply power to the second power module 7. In the process that each energy storage unit 6 alternately supplies power to the second power module 7, the processor 41 may control the storage battery 3 to charge the energy storage unit 6 with insufficient electric quantity when the electric quantity of a certain energy storage unit 6 is insufficient. The processor 41 controls the first switch unit 8 and the second switch unit 9 to enable one energy storage unit 6 to supply power to the second power module 7, and the other energy storage units 6 are in a charging state or an idle state. Because the geological disaster monitoring equipment is in the sleep mode for a long time in actual work, the storage battery 3 and each energy storage unit 6 have enough time to be fully charged during the periodic tasks.
The geological disaster monitoring equipment provided by the embodiment of the invention comprises a solar panel, a first charging controller, a storage battery, a first power module, a second charging controller, at least two energy storage units and a second power module, wherein the solar panel is connected with the first charging controller, the first charging controller is respectively connected with the storage battery, the second charging controller and the first power module, the storage battery is respectively connected with the first power module and the second charging controller, the second charging controller is connected with each energy storage unit through a first switch unit, each energy storage unit is connected with the second power module through a second switch unit, the first power module comprises a processor, the processor is respectively connected with the first switch unit and the second switch unit, the plurality of energy storage units are used for alternately supplying power to the second power module, and the power supply requirement of a high-power electronic device can be met, the reliability of geological disaster monitoring equipment is improved. In addition, the first power module is powered through the storage battery, the second power module is powered through the energy storage unit, the influence of instantaneous large current of a high-power electronic device on a low-power electronic device is avoided, and the power supply stability of the geological disaster monitoring equipment is improved.
Fig. 2 is a schematic structural diagram of a geological disaster monitoring apparatus according to another embodiment of the present invention, and as shown in fig. 2, on the basis of the foregoing embodiments, the first power module 4 further includes a temperature sensor 42 and a memory 43, and the processor 41 is connected to the temperature sensor 42 and the memory 43, respectively. Temperature sensor 42 is used to collect temperature data and processor 41 may store the collected temperature data in memory 43.
On the basis of the above embodiments, further, the second power module 7 includes at least one of a communication unit, a radar, an image collector, and an infrared sensor. The communication unit may be a mobile communication unit or a satellite communication unit. The image collector can adopt a camera.
On the basis of the above embodiments, further, the communication unit is a beidou communication unit, and can upload the acquired data.
On the basis of each of the above embodiments, further, the geological disaster monitoring device includes two energy storage units 6, and two energy storage units 6 can realize the alternate power supply to the second power module 7, and when one energy storage unit 6 supplies power to the second power module 7, another energy storage unit 6 can be charged, so that the continuous power supply to the second power module 7 can be realized.
On the basis of the above embodiments, the energy storage unit 6 further adopts a super capacitor.
In addition to the above embodiments, the storage battery 3 is a lithium battery.
On the basis of the above embodiments, the processor 41 further adopts a Micro Controller Unit (MCU), which is also called a single chip microcomputer.
Fig. 3 is a schematic flow chart of a power supply method according to an embodiment of the present invention, and as shown in fig. 3, the power supply method according to the embodiment of the present invention is applied to a geological disaster monitoring device according to any one of the embodiments, and includes:
s301, if the processor knows that the periodic task is started, the processor triggers a storage battery to supply power to a first power module through a first charging controller, so that the first power module performs a first periodic subtask;
specifically, the geological disaster monitoring equipment sets periodic tasks which are started regularly, if the processor learns that the periodic tasks are started, the processor triggers the storage battery to supply power to the first power module through the first charging controller, the geological disaster monitoring equipment is in a first power supply state after the first power module obtains the power supply, and the first power module performs a first periodic subtask. The first periodic subtask is set according to actual needs, for example, data acquisition is performed, and the embodiment of the present invention is not limited. It can be understood that the geological disaster monitoring device can be in a sleep mode during the period of not executing the periodic task, and the power supply state of the geological disaster monitoring device is an idle state.
And S302, the processor detects the electric quantity condition of each energy storage unit, and controls one energy storage unit with the most sufficient electric quantity to supply power to the second power module so that the second power module performs a second periodic sub-task.
Specifically, after the first power module completes the first periodic subtask, the processor may detect an electric quantity condition of each energy storage unit, and control one energy storage unit with the most sufficient electric quantity to supply power to the second power module through the first switch unit and the second switch unit, where after the second power module obtains power supply, the geological disaster monitoring device is in a second power supply state, and the second power module may perform the second periodic subtask. The second periodic sub-task is configured according to actual needs, for example, data transmission is performed, and the embodiment of the present invention is not limited. It can be understood that if the charge conditions of at least two of the energy storage units are the same, for example, both are 100%, one energy storage unit can be randomly selected to supply power to the second power module.
According to the power supply method provided by the embodiment of the invention, after the processor knows that the periodic task is started, the first charge controller triggers the storage battery to supply power to the first power module to enable the first power module to perform the first periodic subtask, the processor detects the electric quantity condition of each energy storage unit, controls one energy storage unit with the most sufficient electric quantity to supply power to the second power module to enable the second power module to perform the second periodic subtask, and the storage battery supplies power to the first power module and the second power module, so that the influence of instantaneous large current of a high-power electronic device on a low-power electronic device is avoided, and the power supply stability of the geological disaster monitoring equipment is improved.
Fig. 4 is a schematic flow chart of a power supply method according to another embodiment of the present invention, and as shown in fig. 4, on the basis of the foregoing embodiments, further, the power supply method according to the embodiment of the present invention further includes:
and S303, if the processor judges that the electric quantity of the energy storage unit for supplying power to the second power module is insufficient, switching the storage unit for supplying power to the second power module and charging the energy storage unit with insufficient electric quantity.
Specifically, the energy storage unit is right the in-process of second power module power supply, and the second charge controller can report the remaining capacity of the energy storage unit of power supply to the treater, the treater can compare the remaining capacity of the energy storage unit of power supply with the power supply electric quantity threshold value, if the remaining capacity is less than the power supply electric quantity threshold value, it is not enough to show the electric quantity of the energy storage unit of power supply, the treater can select an energy storage unit that the electric quantity is sufficient from remaining energy storage unit, then control first switch unit with the second switch unit, will be right the storage unit of second power module power supply is switched into the energy storage unit that the electric quantity is sufficient by the energy storage unit that the electric quantity is insufficient to charge the energy storage unit that the electric quantity is insufficient. The power supply amount threshold is set according to practical experience, for example, set to 10%, which is not limited in the embodiments of the present invention.
According to the power supply method provided by the embodiment of the invention, the plurality of energy storage units are used for alternately supplying power to the second power module, so that the power supply requirement of a high-power electronic device can be met, and the reliability of the geological disaster monitoring equipment is improved.
The following describes the structural composition of the geological disaster monitoring equipment provided by the embodiment of the invention by a specific embodiment. The solar panel 1 is a 5.5V and 3W solar panel. The first charge controller 2 uses a CN3082 chip. The storage battery 3 adopts 3.7V and 20Ah lithium batteries, and the working voltage of the lithium batteries is 2.5-4.2V. The first power module 4 comprises an MCU, a temperature sensor and a memory. The second charge controller 5 employs a CN3125 chip. Two energy storage units 6 are adopted, and the energy storage units 6 adopt super capacitors. The first switch unit 8 and the second switch unit 9 respectively adopt two single-pole double-throw (SPDT) switches, the input end of each energy storage unit 6 is connected with one SPDT switch, and the output end of each energy storage unit 6 is connected with one SPDT switch. The second power module 7 comprises a beidou communication unit.
The CN3125 chip limits the maximum charge current of two super capacitors to 1A, and the charge and discharge efficiency of the super capacitors is 90%. The Beidou communication unit has two power supply states during working, namely a power supply state with the current of 3A lasting for 10s and a power supply state with the current of 600mA lasting for 30 s. The Beidou communication unit has 3 work periods at most in one working process, and the interval of each work period is 1 minute.
The Beidou communication unit firstly sends data in work, and at the moment, the Beidou communication unit is in a power supply state with current of 3A lasting for 10s and is powered by a super capacitor. And after the data transmission is finished, the data transmission is switched to a data receiving state, and at the moment, the power supply state is that the current is 600mA for 30s, and the super capacitor still supplies power. If the reply information is not received in the data receiving state, the data transmission is failed. The Beidou communication unit feeds back information of data transmission failure to the MCU, and the MCU can instruct the Beidou communication unit to retransmit the data after one minute until the Beidou communication unit receives the feedback information or the Beidou communication unit transmits the data for three times.
The power consumption of a single working period of the Beidou communication unit is 3A multiplied by 10s +0.6A multiplied by 30 s-0.013 Ah, when a super capacitor is used for supplying power to the Beidou communication unit, another super capacitor is charged, the supplementary power of the super capacitor is 1A multiplied by 60s multiplied by 90% -0.015 Ah in the single working period of the Beidou communication unit, namely, the supplementary power of the super capacitor can meet the consumption of the single working period of the Beidou communication unit, and under the condition that the two super capacitors supply power alternately, the power consumption requirements of the multiple working periods of the Beidou communication unit can be guaranteed.
The following specific embodiment illustrates the power supply process of the geological disaster monitoring equipment provided by the above embodiment.
The method comprises the following steps that firstly, the geological disaster monitoring equipment is powered on for initialization, and after the initialization is completed, the starting time of a periodic task is not reached. The power supply state of the geological disaster monitoring equipment is in an idle state, the geological disaster monitoring equipment is in a sleep mode, the MCU, the temperature sensor and the memory of the geological disaster monitoring equipment enter a low-power-consumption state, and the solar panel charges the storage battery and the two super capacitors. When periodic tasks are not carried out, the power supply state of the geological disaster monitoring equipment is an idle state. When the electric quantity of the storage battery is lower than 10%, the power supply state of the geological disaster monitoring equipment is changed into an idle state.
The second step is that: the method comprises the steps that whether periodic task starting time is reached or not is detected by the MCU, if the periodic task starting time is reached, the power supply state of the geological disaster monitoring equipment is a first power supply state, the MCU triggers the storage battery to supply power to the MCU, the temperature sensor and the storage through the first charging controller, and the MCU, the temperature sensor and the storage work normally.
And thirdly, the temperature sensor collects temperature data and transmits the temperature data to the MCU, and the MCU stores the collected temperature data in the memory. The MCU judges whether the temperature data need to be sent through the Beidou communication unit or not, and if so, the fourth step is carried out; if not, then go to the eighth step.
And fourthly, the MCU detects the electric quantity conditions of the two super capacitors, then one super capacitor with sufficient electric quantity is selected, the charging circuit of the super capacitor with sufficient electric quantity is disconnected and the power supply circuit of the super capacitor with sufficient electric quantity is opened by controlling the input end SPDT switch and the output end SPDT switch of the super capacitor with sufficient electric quantity, so that the super capacitor with sufficient electric quantity supplies power to the Beidou communication unit, and the geological disaster monitoring equipment is in a second power supply state. And for the other super capacitor, the input end SPDT switch and the output end SPDT switch of the other super capacitor are controlled to disconnect the power supply line of the other super capacitor and open the charging loop of the other super capacitor to charge the other super capacitor. The CN3125 chip detects the charging status of another super capacitor, and when the other super capacitor is fully charged, the CN3125 chip will disconnect the charging circuit, so that the other super capacitor stops charging.
And fifthly, the Beidou communication unit receives temperature data transmitted by the MCU and sends the temperature data, and the super capacitor provides 3A current for the Beidou communication unit and lasts for 10 s. The Beidou communication unit is converted into a data receiving state after data transmission is finished, and the super capacitor provides 600mA current for the Beidou communication unit and lasts for 30s at the longest time. And if the Beidou communication unit does not receive the reply information, the temperature data is failed to be sent, and the sixth step is carried out. And if the Beidou communication unit receives the reply information and indicates that the temperature data is successfully sent, the seventh step is carried out.
And sixthly, the Beidou communication unit transmits the transmission failure information to the MCU, the MCU judges that the transmission failure is the transmission failure for the second time after receiving the transmission failure information, if the transmission failure times are not equal to 3, the data is determined to be retransmitted, and the fourth step is repeated after 1 minute. If the number of transmission failures is equal to 3, which indicates that the current communication conditions are not good, the temperature data is transmitted after the next periodic task is started, and the process enters step eight.
Step seven: the Beidou communication unit transmits the successful sending information to the MCU, the MCU can control the power supply line of the super capacitor which supplies power to the Beidou communication unit to be disconnected and open a charging line, and the Beidou communication unit is in a power-off state.
Step eight: when the periodic task is finished, the MCU triggers the storage battery to reduce power supply to the MCU, the temperature sensor and the memory through the first charging controller, so that the MCU, the temperature sensor and the memory enter a low power consumption state. The geological disaster monitoring equipment enters a sleep mode, and the power supply state is an idle state.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In the description herein, reference to the description of the terms "one embodiment," "a particular embodiment," "some embodiments," "for example," "an example," "a particular example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a geological disaster monitoring equipment, its characterized in that includes solar panel, first charge controller, battery, first power module, second charge controller, two at least energy storage units and second power module, wherein:
the solar panel is connected with the first charging controller, the first charging controller is respectively connected with the storage battery, the second charging controller and the first power module, the storage battery is respectively connected with the first power module and the second charging controller, the second charging controller is connected with each energy storage unit through a first switch unit, and each energy storage unit is connected with the second power module through a second switch unit; the first power module comprises a processor, and the processor is connected with the first switch unit and the second switch unit respectively.
2. A geological disaster monitoring apparatus as claimed in claim 1, wherein said first power module further comprises a temperature sensor and a memory, said processor being connected to said temperature sensor and said memory, respectively.
3. A geological disaster monitoring apparatus according to claim 1, wherein said second power module comprises at least one of a communication unit, radar, image collector and infrared sensor.
4. A geological disaster monitoring device according to claim 3, wherein said communication unit is a beidou communication unit.
5. Geological disaster monitoring equipment according to claim 1, characterized in that it comprises two energy storage units.
6. Geological disaster monitoring equipment according to claim 1, characterized in that said energy storage unit is super capacitor.
7. The geological disaster monitoring device according to claim 1, wherein said accumulator is a lithium battery.
8. Geological disaster monitoring device according to any of the claims 1-7, wherein said processor employs a micro control unit.
9. A method of supplying power for use in a geological disaster monitoring apparatus as claimed in any one of claims 1 to 8, comprising:
if the processor knows that the periodic task is started, the processor triggers the storage battery to supply power to the first power module through the first charging controller, so that the first power module performs a first periodic subtask;
and the processor detects the electric quantity condition of each energy storage unit, and controls one energy storage unit with the most sufficient electric quantity to supply power to the second power module so that the second power module performs a second period subtask.
10. The method of claim 9, further comprising:
and if the processor judges that the electric quantity of the energy storage unit for supplying power to the second power module is insufficient, switching the storage unit for supplying power to the second power module and charging the energy storage unit with insufficient electric quantity.
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