WO2022089646A1

WO2022089646A1 - Charging control apparatus and charging control method

Info

Publication number: WO2022089646A1
Application number: PCT/CN2021/128012
Authority: WO
Inventors: 王浩
Original assignee: 王浩
Priority date: 2020-10-30
Filing date: 2021-11-01
Publication date: 2022-05-05
Also published as: CN114244973A; CN114244973B

Abstract

Provided by the present invention is a charging control apparatus, comprising: a first energy storage module and/or a second energy storage module, the charging part being used for priority charging of the first energy storage module and, when the first energy storage module is charged with electrical energy to a specified value, for priority charging of the second energy storage module; Thus the invention solves an existing problem.

Description

Charging control device and charging control method

technical field

The charging control device and the charging control method of the present invention relate to the field of detection applications.

Background technique

Charging control devices, such as various detection devices charged by external energy, such as solar energy, are widely used in industry and other fields. , Ultraviolet shooting device, sound wave imaging, partial discharge and other detection devices, regular shooting of equipment is an important part of condition maintenance.

The characteristics of timed work shooting, the above-mentioned instruments can usually be set to a short working time, for example, the working period is 1 minute, and the machine can be turned off after collecting data, but it often consumes a lot of power.

For some high-power detection devices, the use is subject to the weather and the state of charge of the battery before use. For example, after a long time of continuous rain or ice and snow, or if the emergency state switches to the continuous detection mode, the battery's power Once exhausted, even if the subsequent weather meets the charging conditions of solar energy or wind power, it is necessary to charge the energy storage battery for a certain period of time to meet the conditions such as the activation voltage and current, and then the detection device can be activated (started) and meets the working hours. Require. This easily leads to the fact that the large-capacity battery must be charged for a certain period of time (for example, more than 2 hours) before the detection device can be activated, and effective monitoring cannot be performed before this. How to charge quickly enough to work normally is a problem that needs to be solved.

Therefore, it is understood that there is a need for a charging control device to solve the current problems.

SUMMARY OF THE INVENTION

The present invention provides a charging control device, comprising:

an energy storage module for supplying power to the detection unit; the energy storage module includes a first energy storage module and a second energy storage module; the detection unit captures and obtains thermal image data based on intermittent operation; the first storage unit The capacity of the energy module is smaller than the capacity of the second energy storage module;

The charging part is used to supplement the energy of the first energy storage module and the second energy storage module; the energy supplement of the first energy storage module comes from external energy sources or the second energy storage module; the energy supplement of the second energy storage module comes from external energy;

The charging unit preferentially charges the first energy storage module when the energy of the first energy storage module is lower than a predetermined value.

The present invention provides another charging control device, comprising:

The enabling control part is used to control the detecting part to be enabled according to the enabling conditions, and to be closed after the working period is reached; the enabling conditions may be timing conditions or other specified conditions;

a detection part, used to detect and acquire detection data; the detection part is powered by the first energy storage module and/or the second energy storage module, and is turned on or off based on the control of the activation control part;

a charging unit for charging the first energy storage module and the second energy storage module;

The charging unit, when the energy of the first energy storage module is lower than a predetermined value, preferentially charges the first energy storage module;

The charging unit is used for preferentially charging the first energy storage module, and charging the second energy storage module when the charging energy of the first energy storage module reaches a predetermined value;

The charging unit is used to supplement the energy of the first energy storage module and the second energy storage module; the capacity of the first energy storage module is smaller than the capacity of the second energy storage module; the energy supplement of the first energy storage module comes from the outside The energy source or the second energy storage module; the energy supplement of the second energy storage module comes from an external energy source.

The present invention provides yet another charging control device, comprising:

a detection part, which detects and acquires detection data based on intermittent operation; the detection part is powered by the first energy storage module and/or the second energy storage module;

The charging unit preferentially charges the first energy storage module when the charging energy of the first energy storage module is lower than the predetermined charging value.

The present invention provides another charging control device, comprising a power supply control module and a detection module;

The power supply control module includes:

an activation control part, which is used to control the detection part to be activated according to specified conditions or timing conditions, and to be closed after the working period is reached;

The charging unit is used to supplement the energy of the first energy storage module and the second energy storage module; the capacity of the first energy storage module is smaller than the capacity of the second energy storage module; the energy supplement of the first energy storage module comes from the outside energy or a second energy storage module; the energy supplement of the second energy storage module comes from external energy sources;

Detection module, including:

The control unit is used to control the detection unit.

The present invention provides another charging control device, comprising:

The charging part is used for charging the first energy storage module and the second energy storage module; the first energy storage module and/or the second energy storage module supplies power to the load;

Other aspects and advantages of the present invention will be set forth in the description which follows.

Description of drawings

FIG. 1 is a block diagram showing the electrical configuration of the charging control device of the first embodiment.

FIG. 2 is a diagram illustrating an example of the charging control device of Embodiment 1. FIG.

FIG. 3 is an example of a flow showing the operation steps.

4 is a block diagram showing the electrical configuration of the charging control device according to the second embodiment.

FIG. 5 is a diagram showing a configuration example of the charging control device according to the second embodiment.

Detailed ways

Embodiments of the present invention will be described below, although Embodiment 1 of the present invention exemplifies a charging control device (hereinafter referred to as charging control device 9 ) with a thermal image capturing function with a timed shooting function. However, it can also be applied to various intermittent working devices, such as processing devices that receive detection data, such as personal computers, personal digital processing devices and other processing devices, and can also be applied to various monitoring instruments with detection devices such as visible light, Imaging devices such as infrared, ultraviolet, and sound sensors, gas, etc., can also be used for non-imaging monitoring instruments such as partial discharge and environmental detection.

Exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Note that the embodiments to be described below are for better understanding of the present invention, so do not limit the scope of the present invention, and various forms within the scope of the present invention may be changed.

FIG. 1 is a block diagram showing the electrical configuration of the charging control device 9 according to the first embodiment. FIG. 2 is an external view of the charging control device 9 according to the first embodiment.

The charging control device 9 includes a detection unit 1, a processing unit 2, a flash memory 3, a charging unit 4, a temporary storage unit 5, a communication I/F 6, a memory card I/F 7, and a control unit 8. The control unit 8 communicates with the above-mentioned through a control and data bus. The corresponding parts are connected and are responsible for the overall control of the charging control device 9 .

The detection unit 1 of the charging control device 9 may have various types of photographing devices and detection devices, one or more of which exist at the same time, and there are differences in optical components, sensors, etc., and different processing methods. In other examples, the invention can also be constructed by removing the detection part 1, which can be used in combination with various loads that consume electricity, such as the 4G transmission module (as an example of the load) carried by the communication I/F6; It can be applied to various devices or loads that store energy through external energy and work intermittently. Intermittents can work or stop based on timing or other trigger conditions, such as enable or disable; loads that work intermittently, such as stop, can be powered off, or other means of keeping them in a micro-power state while not powered off For example, the control instruction suspends, etc., the enabling work may be power-on, or control the instruction to acquire detection data to change from micro power consumption to normal power consumption, and so on.

If the detection unit 1 is a visible light imaging unit, in one embodiment, the visible light imaging unit is composed of optical components, lens driving components, image sensors, signal preprocessing circuits, and the like, which are not shown. The optical component is composed of an optical lens, and the object image is incident from the optical component to the image sensor. The lens driving component drives the lens to perform focusing or zooming operations according to the control signal of the control section 8, and may also be an optical component that is manually adjusted. The image sensor is composed of, for example, a CMOS-type image sensor and the like, and converts the image of the subject passing through the optical member into an electrical signal. The signal preprocessing circuit includes sampling circuit, AD conversion circuit, etc., and performs signal processing such as sampling, automatic gain control, AD conversion and other signal processing of the electrical signal generated from the image sensor in a specified period; the result of various signal processing is to generate digital detection. data (image AD value data). In this embodiment, the visible light photographing unit is used as an example of the obtaining unit to photograph and obtain visible light data. The processing unit 2 performs predetermined processing on the detection data obtained by the visible light imaging unit, and obtains image data of the video.

If the detection unit 1 is an infrared imaging unit, in one embodiment, the infrared imaging unit is constituted by an optical component, a lens driving component, an infrared detector, a signal preprocessing circuit, and the like, which are not shown. The optics consist of infrared optical lenses for focusing the received infrared radiation onto an infrared detector. The lens driving section drives the lens according to the control signal of the control section 8 to perform a focusing or zooming operation. Infrared detectors, such as cooled or uncooled infrared focal plane detectors, convert infrared radiation passing through optical components into electrical signals. The signal preprocessing circuit includes sampling circuit, AD conversion circuit, etc. The signal read from the infrared detector is sampled and processed by automatic gain control and other signal processing in a specified period, and is converted into digital thermal image data by the AD conversion circuit. The processing unit 2 is used to perform prescribed processing on the thermal image data obtained by the infrared photographing unit 3. The processing by the processing unit 2, such as correction, interpolation, pseudo-color, compression, decompression, etc., is converted into suitable for display, recording, etc. processing of data. Among them, the processing of generating thermal images from thermal image data is such as pseudo-color processing. In one embodiment, the range of the corresponding pseudo-color plate is determined according to the range of AD values of thermal image data or the set range of AD values, and the AD value of thermal image data is converted into AD value. The specific color value corresponding to the value in the range of the pseudo-color plate is used as the image data of the corresponding pixel position in the thermal image.

When the detection unit 1 is an ultraviolet detection unit, as an example of an embodiment, the detection unit 1 is composed of an ultraviolet optical component, an ultraviolet lens driving component, an ultraviolet sensor, a signal preprocessing circuit, and the like (not shown). The ultraviolet optical component is composed of an optical lens, and the lens driving component drives the lens according to the control signal of the control unit 8 to perform focusing or zooming operations. In addition, it can also be a manually adjusted optical component. The ultraviolet detector is composed of, for example, an ultraviolet image intensifier, etc., and converts the ultraviolet signal of a specific wavelength band passing through the optical component into an electrical signal. The signal preprocessing circuit includes sampling circuit, AD conversion circuit, etc., and performs signal processing such as sampling, automatic gain control, AD conversion and other signal processing of the electrical signal generated from the ultraviolet detector under a specified period; the result of various signal processing is to obtain ultraviolet data.

The processing unit 2 may be implemented by DSP, other microprocessors, programmable FPGA, etc., or may be integrated with the control unit 8 or be the same microprocessor. Based on the control of the control unit 8 , the processing unit 2 is used to record the image data captured by the detection unit 1 and the detection data obtained by the detection unit 1 into a recording medium such as a memory card according to predetermined processing. For various types of imaging devices, the processing of the processing unit 2 is to convert the image data, digital detection data, etc. obtained by the detection unit 1 and/or the detection unit 1 into data suitable for display, recording, communication, etc. deal with.

The flash memory 3 stores a program for control and various data used in the control of each part. The information storage unit can be, for example, a storage medium in the charging control device 9, such as a non-volatile storage medium such as a flash memory 3 and a memory card, or a volatile storage medium such as the temporary storage unit 5; Other storage media connected wirelessly, such as other devices that communicate through wired or wireless connection with the communication I/F6, such as other storage devices, or storage media in other photographing devices, computers, servers, etc.; the charging control device 9 can be connected through a wired Or wirelessly, to obtain the information stored, obtained and processed in other devices, preferably, the relevant data is stored in the charging control device 9 or a non-volatile storage medium connected to it.

The charging unit 4 is used for energy supplement, such as charging, for the first energy storage module and the second energy storage module; the capacity of the first energy storage module is smaller than the capacity of the second energy storage module; the energy of the first energy storage module The supplementation can come from external energy sources or the second energy storage module; the energy supplementation of the second energy storage module comes from external energy sources; the external energy sources, such as solar energy, wind power, external power supply, electromagnetic energy, etc., can be configured to obtain external energy accordingly. Energy modules, such as solar energy acquisition modules such as solar panels, wind energy acquisition modules, external power receiving modules such as external power sockets, external power wireless charging receiving modules, and electromagnetic energy receiving modules.

As shown in FIG. 2 , as an example of the charging control device 8 , a solar panel 41 is arranged on the surface of the base, a first energy storage module and a second energy storage module are arranged inside, and a photographing device 11 with a detection unit is arranged on the upper part.

The charging unit 4, for example, can use a low-power microprocessor combined with a charging circuit to charge the energy storage module according to modules that generate energy such as solar energy and wind power; in other examples, it can also be configured as an independent module, or not. It is controlled by the control unit 8 .

The first energy storage module and the second energy storage module can adopt various energy storage materials. Preferably, the first energy storage module adopts a small-capacity energy storage module that can be quickly charged; the second energy storage module adopts a conventional energy storage module. materials; in order to achieve the purpose of fast charging to meet the working requirements of the period of use, and to reduce costs.

In one example, the first energy storage module adopts a high-speed charging capacitor device or a high-speed charging lithium battery; the second energy storage module adopts an ordinary large-capacity lithium iron phosphate battery; preferably, the first energy storage module, It can be configured with multiple energy storage units for backup, such as 2 parallel high-speed charging lithium batteries.

In this way, when the weather conditions are bad, the first energy storage module can be quickly charged to a specified amount of power to meet the power requirements of at least one working period, and further design, or can also meet the power requirements of multiple working periods. The prescribed value of the prescribed electric quantity is preferably configured to satisfy the electric quantity requirement of the detection part or the charging control device during at least one operating period. For intermittent work, the work period may be, for example, a predetermined period of work or a work period determined based on an indication of the start and end of the work.

In other examples, for the first energy storage module, the second energy storage module can also be used as an energy supplement source for charging. At this time, even if the second energy storage module cannot meet the electricity requirement of the detection unit, it may It can meet the requirement of charging the first energy storage module until the electric quantity meets the working requirement of the detection part.

Correspondingly, in various embodiments, for the first or second energy storage modules, a charging circuit may be shared, or various or the same charging circuit may be configured respectively. In one example, the charging part includes a first charging unit for charging the first energy storage module and a second charging unit for charging the second energy storage module; in one example, the charging part, when the energy of the first energy storage module is lower than When the first energy storage module is charged to the specified value, the second energy storage module is preferentially charged; in another preferred example, the charging unit includes charging the first energy storage module. The first charging unit that charges the module and the second charging unit that charges the second energy storage module, when the electric quantity of the first energy storage module is detected to be lower than the first specified value, the first charging unit charges the first energy storage module Priority charging is performed, and when the power of the first energy storage module reaches a second predetermined value, the second charging unit preferentially charges the second energy storage module; the second predetermined value may be greater than or equal to the first predetermined value. In another example, when it is detected that the power of the first energy storage module is not lower than the first predetermined value, the second charging unit preferentially charges the second energy storage module.

The first energy storage module is preferentially charged. In one example, when the first energy storage module is preferentially charged, the second energy storage module is not charged; in another example, when the first energy storage module is preferentially charged, the first energy storage module can also be preferentially charged. The second energy storage module performs a small amount of charging, such as distributing a small amount of current (eg, at least lower than 50%) to charge the second energy storage module. Priority charging means that only most of the energy (at least more than 50%) is charged to the energy storage modules that are preferentially charged, or the maximum charging energy needs of the energy storage modules that are preferentially charged are preferentially met (for example, solar energy reception generates 200 milliseconds of energy) In the process of charging the first energy storage module to meet the specified value, the charging current of the first energy storage module may change from 200 mA to 50 mA. At this time, the first energy storage module will be given priority. The remaining charging current is required for charging the second energy storage module.)

Generally, the capacity of the first energy storage module can be configured to be much smaller than the capacity of the second energy storage module on the premise that the detection device of the detection unit operates for at least one period of time. In one example, the first energy storage module uses a single 18650 battery, and the second energy storage module uses 20 18650 batteries. In another example, the first energy storage module uses two mutually back-up capacitors whose capacity is equivalent to, for example, one 18650 battery, while the second energy storage module uses nine 18650 batteries.

The temporary storage unit 5 is a volatile memory such as RAM and DRAM, which serves as a buffer memory for temporarily storing the image data and detection data output by the detection unit 1, and also functions as a working memory of the processing unit 2 and the control unit 8. Data processed by the processing unit 2 and the control unit 8 is stored. Not limited to this, the memory or registers included in the processors such as the control unit 8 and the processing unit 2 can also be interpreted as a kind of temporary storage unit.

The communication I/F6 is, for example, an interface for connecting and exchanging data with external devices according to wired or wireless communication specifications such as USB, 1394, Bluetooth, networks such as WIFI, communication networks such as 4G, 5G, etc. As an external device, for example, a personal computer can be listed. , server, cloud server, PDA (personal digital assistant), other thermal imaging devices, visible light photography devices, storage devices, etc.

The memory card I/F7 is used as an interface of the memory card, and a memory card as a rewritable nonvolatile memory is connected to the memory card I/F7, and is detachably installed in the card slot of the main body of the charging control device 9 Inside, data such as detection data are recorded under the control of the control unit 8 .

In addition, a display unit may be provided, and display of the image data for display stored in the temporary storage unit 5 on the display unit may be executed under the control of the control unit 8 . It is not limited to this, and the display device may not be included in the electrical structure of the charging control device 9 itself. In addition, an operation unit may also be provided for the user to perform various operations such as inputting setting information, and the control unit 8 executes the corresponding program according to the operation signal of the operation unit. The operation part can be a key, a touch screen, a voice recognition part, etc. to realize the operation.

The control unit 8 controls the overall operation of the charging control device 9, and the control unit 8 is realized by, for example, a CPU, an MPU, an SOC, a programmable FPGA, or the like. The flash memory 3 stores a program for control and various data used in the control of each part.

In one example, the control unit 8 is used as an enabling control unit to control the detection unit to be enabled according to a predetermined condition or timing condition, and to be closed after completing the work; for example, intermittent power supply control, detection command control, etc. Implementation mode; the enabling conditions may be timing conditions or other specified conditions. A low-power controller can be used.

In other preferred examples, the enabling control part may not use the control part 8 but use an independent low power consumption processor, which may be configured as an independent module and may not be controlled by the control part 8 . In another example, the enabling control part also adopts an independent low-power consumption processor, which can be configured as an independent module, and can also be controlled by the control part 8 in the power supply state.

In one example, the activation control unit can control the power supply period according to specified conditions or timing conditions; or can be used to control the power supply of the first energy storage module and the second energy storage module to the load; wherein, when the first energy storage module When the load power consumption conditions are met, the first energy storage module is preferentially used for power supply;

In one example, the enabling control unit is configured with a timer, and according to the timing time of the configured timer, switches such as relays are opened and closed to achieve the function of enabling and disabling the power supply. Preferably, the timing time may be set by the operation part of the activation control device, or may be based on externally obtained configuration information.

In another example, the activation control unit can be triggered by an external condition, such as a trigger of an external intrusion, to activate the detection unit, and after the acquisition of detection data is completed, the detection unit is turned off.

The charging control method will be described below. In this embodiment, an application scenario in which a user monitors power equipment is taken as an example, and the monitoring device is an example of a charging control device. After a fixed time, the power supply is powered on and enabled, and when the specified detection time is reached or based on the instruction of the end of the detection, for example, the detection data is obtained by shooting after 1 minute of work, and then sent to the cloud through 4G, it is turned off. It is assumed that the application scenario is that after a long period of rain, the power of the second energy storage module can no longer meet the power consumption requirement of enabling the detection unit 1, and there are brief periods of sunlight intermittently. In this case, if the configured energy storage module is only of large capacity, it may take a long time to charge the power to enable the detection unit, which may delay the acquisition of data for regular monitoring; if the configured energy storage module is of small capacity , it may not be able to meet the requirements of intermittent work during long periods of rain.

Therefore, in this embodiment, a first energy storage module and a second energy storage module are configured; the charging unit 4 performs charging, and when the energy of the first energy storage module is lower than the specified value, the first energy storage module is preferentially charged; After the charging energy of the energy storage module reaches the specified value, the second energy storage module can be preferentially charged; in another example, the first energy storage module can also be charged beyond the specified value before the second energy storage module can be charged. Charge. The charging unit is used to supplement the energy of the first energy storage module and the second energy storage module; the capacity of the first energy storage module is smaller than the capacity of the second energy storage module; the energy supplement of the first energy storage module comes from the outside an energy source or a second energy storage module; the energy supplement of the second energy storage module comes from an external energy source; the energy storage unit, when the energy of the first energy storage module is lower than the first predetermined value, preferentially charges the first energy storage module; When the first energy storage module is charged to the second predetermined value, the second energy storage module is preferentially charged; the second predetermined value may be greater than or equal to the first predetermined value.

The present embodiment is described with reference to FIG. 3, and the control steps are as follows:

Step A01, when the energy of the first energy storage module is lower than the specified value, the first energy storage module is preferentially charged; the first energy storage module is charged to the specified value;

The first energy storage module adopts a small-capacity energy storage module suitable for fast charging, such as an energy storage capacitor;

The specified value of electricity can be preset during design, such as charging to a specified voltage value, etc., the specified value can at least meet the needs of the detection part to be activated once and to complete a working period; for the detection parts of different sensors, from activation to The end of the working period can be preset or triggered according to conditions. In one example, the working period of the thermal imaging department includes the activation time, the processing time of the captured image data, the recording time, and the transmission to the outside through the communication department. The duration of the work period is equal to the duration, and then it can be closed; obviously, the duration of various work periods can be configured according to the application; but it is also not necessary to configure the duration of the period, and when the work content ends, an indication of the end of the work period is generated.

In this way, even if there is intermittent sunlight or weak sunlight, the specified value of electricity for the first energy storage module can be reached as quickly as possible. Then, you can go to the next step;

Step A02, preferentially charging the second energy storage module;

The second energy storage module has a large capacity, and can be used when the user needs continuous monitoring; for example, manual operation is set to continuous working state; in order to facilitate regular monitoring in case of emergencies, it can be configured to continuous working state.

The above configuration method can solve the difficulty of the current large-capacity energy storage module, the charging speed is slow, and it is difficult to reach the enabling voltage.

When the activation conditions are met, the first energy storage module can be used for power supply; after the activation working period is completed, it is closed.

Example 2

The charging control device of the second embodiment can be divided into a power supply control module 100 and a detection module 101;

As shown in FIG. 4 , the power supply control module 100 includes:

In one example, the control part 4 is used as an activation control part to control the detection part to be activated according to a predetermined condition or a timing condition, and to be closed after the working period is reached; it can be controlled by power-on opening and closing;

The charging unit 2 is used for charging the first energy storage module and the second energy storage module;

The charging unit 2 is used to preferentially charge the first energy storage module when the energy of the first energy storage module is lower than the specified value. voltage or current), the second energy storage module is preferentially charged;

The charging unit 2 is used to supplement the energy of the first energy storage module and the second energy storage module; the capacity of the first energy storage module is smaller than the capacity of the second energy storage module; the energy supplement of the first energy storage module comes from An external energy source or a second energy storage module; the energy supplement of the second energy storage module comes from an external energy source.

The detection module 101 includes:

The detection unit 20 is used to detect and acquire detection data (for example, the photographing unit 20 is used to photograph and acquire thermal image data); the detection unit is powered by the first energy storage module and/or the second energy storage module, and based on the activation of the control unit control, on or off;

As a control unit, the CUP 60 is used for the control of the detection unit and the communication interface 10; preferably, the communication interface 10 can be used for communication with an external device such as a cloud server.

The processor in the power supply control module 100 adopts a device with low power consumption, because the control function is simple and consumes less power;

As for the processor in the detection module 101, considering the performance, a high-performance processor can be adopted, and the relative function is relatively large;

Between the two modules, in one example, low-power electronic switches or relays can be used to switch on and off to achieve power-on and power-off. In the case of no data interaction, the communication interface of the power supply control module can even be removed. 1.

In another example, the control unit 4 and the CPU 60 can be assigned to undertake at least one of the enabling control, the charging control, the communication control, the detection unit, etc. respectively, and the rest can be undertaken by the other; the control unit 4 and the CPU 60 can also be combined or omitted. One of the control devices, only one control device is reserved.

The configuration of the energy storage module and the configuration of enabling control are similar to those in Embodiment 1, and the description is omitted.

As shown in FIG. 5 , it is an example diagram of the structure of Embodiment 2; the power supply control module 100 (with a solar panel on the surface and an energy storage module inside) and the detection module 101 are modules with separate structures; in other examples , can also be configured as an integrated structure.

The above-mentioned embodiments can also be applied to loads in the intermittent working mode;

The charging unit is used to charge the first energy storage module and the second energy storage module; the first energy storage module and/or the second energy storage module supply power to the load; the load is, for example, a load that works intermittently;

The detection part, the charging part, the control part, the energy storage module, the external energy receiving module part, etc. can be integrated or separated in form, and can be connected with each other by wire or wirelessly.

The present invention can be applied not only to various detection devices for on-line monitoring, portable detection devices, but also to robots, vehicle-mounted devices, and the like.

In addition, the processing and control functions of some or all of the components in the embodiments of the present invention may also be implemented by dedicated circuits or general-purpose processors or programmable FPGAs.

In addition, in the embodiment, the application of the measured object in the electric power industry is used as an example, and it is also suitable for being widely used in various industries of infrared detection.

Obviously, more embodiments can be obtained by combining the above working steps in different ways. Obviously, more embodiments can be obtained according to different combinations of the above working modes.

Obviously, when the charging control device of the present invention is used as a certain part of the charging control device 9 with a display control part, the display control part can be omitted, which also constitutes the present invention.

In addition, the detection part 1 can be removed from the charging control device, which also constitutes the present invention; it can be used as a module of the charging control device having the detection part.

In addition, the processing and control functions of some or all of the components in the embodiments of the present invention may also be implemented by dedicated circuits or general-purpose processors or programmable FPGAs. Although the functional blocks in the drawings can be implemented by hardware, software or a combination thereof, it is generally not necessary to set the structure to implement the functional blocks in a one-to-one correspondence manner; for example, a software or hardware unit can implement multiple A functional block, or a functional block can also be implemented by multiple software or hardware units.

In addition, in the embodiment, the application of the measured object in the power industry is used as an example, and it is also applicable to be widely used in various industries of detection.

The above descriptions are only specific embodiments of the invention, and various illustrations do not limit the essence of the invention. Those skilled in the art can make other modifications and changes to the specific embodiments after reading the description without departing from the The essence and scope of the invention.

Claims

Charge control device, including:

an energy storage module for supplying power to the detection unit; the energy storage module includes a first energy storage module and a second energy storage module; the detection unit is used for intermittently shooting to obtain thermal image data; the first energy storage module The capacity of the module is smaller than the capacity of the second energy storage module;

The charging part is used to supplement the energy of the first energy storage module and the second energy storage module; the energy supplement of the first energy storage module comes from external energy sources or the second energy storage module; the energy supplement of the second energy storage module comes from external energy;

The charging unit preferentially charges the first energy storage module when the energy of the first energy storage module is lower than a predetermined value.
Charge control device, including:

The enabling control part is used to control the detection part to be enabled according to the enabling conditions, and to be closed after the working period is reached; the enabling conditions may be timing conditions or other specified conditions;

a detection unit for detecting and acquiring detection data; the detection unit is powered by the first energy storage module and/or the second energy storage module, and is turned on or off based on the control of the activation control unit;

a charging unit for charging the first energy storage module and the second energy storage module;

The charging unit is used for preferentially charging the first energy storage module, and when the charging energy of the first energy storage module reaches a predetermined value, preferentially charging the second energy storage module;

The charging unit is used to supplement the energy of the first energy storage module and the second energy storage module; the capacity of the first energy storage module is smaller than the capacity of the second energy storage module; the energy supplement of the first energy storage module comes from the outside The energy source or the second energy storage module; the energy supplement of the second energy storage module comes from an external energy source.
Charge control device, including:

The activation control part is used to control the detection part to be activated according to the activation conditions, and to be closed after the working period is reached;

a detection unit for detecting and acquiring detection data; the detection unit is powered by the first energy storage module and/or the second energy storage module;

a charging unit for charging the first energy storage module and the second energy storage module; the capacity of the first energy storage module is smaller than the capacity of the second energy storage module; the energy supplement of the first energy storage module comes from external energy sources or the second energy storage module; the energy supplement of the second energy storage module comes from external energy sources;

The charging unit preferentially charges the first energy storage module when the energy of the first energy storage module is lower than a predetermined value.
Charge control device, including:

a detection unit, which intermittently detects and acquires detection data; the detection unit is powered by the first energy storage module and/or the second energy storage module;

The charging unit is used to supplement the energy of the first energy storage module and the second energy storage module; the capacity of the first energy storage module is smaller than the capacity of the second energy storage module; the energy supplement of the first energy storage module comes from the outside The energy source or the second energy storage module; the energy supplement of the second energy storage module comes from an external energy source.

The charging unit, when the charging energy of the first energy storage module is lower than a predetermined value, preferentially charges the first energy storage module.
Charge control device, including:

Power supply control module and detection module;

The power supply control module includes:

an enabling control part, which is used to control the detection module to be enabled according to specified conditions or timing conditions, and to be closed after the working period is reached;

The charging unit is used to supplement the energy of the first energy storage module and the second energy storage module; the capacity of the first energy storage module is smaller than the capacity of the second energy storage module; the energy supplement of the first energy storage module comes from the outside an energy source or a second energy storage module; the energy supplement of the second energy storage module comes from an external energy source; the charging unit, when the energy of the first energy storage module is lower than a specified value, preferentially charges the first energy storage module;

The detection module is used for detection and acquisition of detection data; the detection part is powered by the first energy storage module and/or the second energy storage module.
Charge control device, including:

The charging part is used for charging the first energy storage module and the second energy storage module; the first energy storage module and/or the second energy storage module supplies power to the load;

The charging unit is used to supplement the energy of the first energy storage module and the second energy storage module; the capacity of the first energy storage module is smaller than the capacity of the second energy storage module; the energy supplement of the first energy storage module comes from the outside energy or a second energy storage module; the energy supplement of the second energy storage module comes from external energy sources;

The charging unit preferentially charges the first energy storage module when the energy of the first energy storage module is lower than a predetermined value.
The charging control device according to claims 1-6, characterized in that:

It has an enabling control part to control the power supply period according to specified conditions or timing conditions;

Or control the power supply of the first energy storage module and the second energy storage module to the load; wherein, when the first energy storage module meets the load power consumption conditions, the first energy storage module is preferentially used for power supply;

The predetermined value is configured to satisfy the power requirement of the detection section or the charging control device during at least one operating period.
The charging control device according to claims 1-6, characterized in that:

the charging part is used for fast charging the first energy storage module;

The first energy storage module adopts a high-speed chargeable energy storage material, or the first energy storage module adopts dual energy storage modules for backup;

The charging unit, when the energy of the first energy storage module is lower than the first predetermined value, preferentially charges the first energy storage module; when the first energy storage module is charged to an energy higher than the second predetermined value, the second energy storage module is charged. Priority charging is performed; the second prescribed value may be greater than or equal to the first prescribed value; the first prescribed value is configured to satisfy the electric quantity requirement of the detection part or the charging control device during at least one operating period.
The charging control device according to claim 1, wherein:

The charging part includes a first charging unit for charging the first energy storage module and a second charging unit for charging the second energy storage module. When the power of the first energy storage module is lower than the first predetermined value, the first charging unit will The first energy storage module is preferentially charged, and when the power of the first energy storage module reaches the second specified value, the second charging unit preferentially charges the second energy storage module; the second specified value may be greater than or equal to the first energy storage module. specified value.
Charge control methods, including:

a charging step for charging the first energy storage module and/or the second energy storage module;

In the charging step, when the energy of the first energy storage module is lower than the specified value, the first energy storage module is preferentially charged;

The charging step is used to supplement the energy of the first energy storage module and the second energy storage module; the capacity of the first energy storage module is smaller than the capacity of the second energy storage module; the energy supplement of the first energy storage module comes from outside The energy source or the second energy storage module; the energy supplement of the second energy storage module comes from an external energy source.
The charging control method of claim 10, comprising:

The activation control step is used to control the detection part to be activated according to activation conditions, and to be closed after the working period is reached; the activation conditions may be timing conditions or other specified conditions.