CN111433997A

CN111433997A - Electric quantity monitoring method, device and system, RTK base station and terminal equipment

Info

Publication number: CN111433997A
Application number: CN201880071065.1A
Authority: CN
Inventors: 张岩松; 潘国秀
Original assignee: SZ DJI Technology Co Ltd
Current assignee: SZ DJI Technology Co Ltd
Priority date: 2018-12-04
Filing date: 2018-12-04
Publication date: 2020-07-17
Also published as: WO2020113398A1

Abstract

The application provides an electric quantity monitoring method, device and system, an RTK base station and a terminal device. The electric quantity monitoring method comprises the following steps: acquiring current electric quantity information of a battery of the RTK base station; determining whether the battery is in a low-power state or not according to the current power information; and if the battery is in a low-power state, sending power prompt information to the terminal equipment. The method can monitor the electric quantity of the battery of the RTK base station equipment in time and send the electric quantity to the terminal equipment in real time, and a user can know the battery state of the RTK base station equipment in time, so that the battery of the RTK base station equipment can be replaced in time when the electric quantity of the battery is insufficient, and the RTK base station can work normally.

Description

Electric quantity monitoring method, device and system, RTK base station and terminal equipment

Technical Field

The application belongs to the technical field of control, and particularly relates to an electric quantity monitoring method, device and system, an RTK base station and a terminal device.

Background

A Real-time kinematic positioning (RTK) RTK base station is used as an accurate positioning device and applied to different working scenarios, such as a fixed positioning base station, an unmanned aerial vehicle, and the like.

However, the inventor finds that the state of the mobile power supply of the RTK base station, such as the electric quantity of the battery, affects the work of the RTK base station, and the battery of the RTK base station needs to be replaced in time when the electric quantity of the battery is not enough, or else, the work of the RTK base station is affected, so that the unmanned aerial vehicle cannot be accurately positioned, the obstacle avoidance capability of the unmanned aerial vehicle is poor, the positioning accuracy is low, and the work of the unmanned aerial vehicle or the RTK mobile device is affected. For example, when the battery power is insufficient, the unmanned aerial vehicle cannot obtain accurate positioning information and can only rely on GPS positioning, and the agricultural unmanned aerial vehicle has mistaken spraying, missed spraying and heavy spraying due to inaccurate positioning; the industrial unmanned aerial vehicle works in an environment with dense obstacles, and cannot accurately avoid the obstacles in real time; the handheld surveying instrument cannot realize accurate positioning. And at present, the battery power of the RTK base station is effectively monitored and displayed.

Disclosure of Invention

In order to solve the technical problem, the application provides an electric quantity monitoring method, an electric quantity monitoring device, an electric quantity monitoring system, an RTK base station and a terminal device.

In a first aspect, the present application provides an electric quantity monitoring method applied to an RTK base station, including:

acquiring current electric quantity information of a battery of the RTK base station;

determining whether the battery is in a low-power state or not according to the current power information;

and if the battery is in a low-power state, sending power prompt information to the terminal equipment.

In a second aspect, the present application provides an electric quantity monitoring method, which is applied to a terminal device, and the electric quantity monitoring method includes:

acquiring electric quantity prompt information of the RTK base station;

and controlling an alarm device to alarm the electric quantity according to the electric quantity prompt information.

In a third aspect, the present application provides a method for monitoring electric quantity, including:

the RTK base station acquires current electric quantity information of a battery;

the RTK base station determines whether the battery is in a low-power state or not according to the current power information;

if the battery is in a low-power state, the RTK base station sends power prompt information to the terminal equipment;

the terminal equipment acquires the electric quantity prompt information sent by the RTK base station;

and the terminal equipment controls an alarm device to alarm the electric quantity according to the electric quantity prompt information.

In a fourth aspect, the present application provides an electric quantity monitoring apparatus applied to an RTK base station, the electric quantity monitoring apparatus includes: a memory for storing a computer program and a processor; the processor is configured to execute the computer program and, when executing the computer program, to implement:

In a fifth aspect, the present application provides an electric quantity monitoring apparatus applied to a terminal device, the electric quantity monitoring apparatus includes: a memory for storing a computer program and a processor; the processor is configured to execute the computer program and, when executing the computer program, to implement:

acquiring electric quantity prompt information of the RTK base station;

In a sixth aspect, the present application provides an RTK base station including the power monitoring apparatus provided in the third aspect.

In a seventh aspect, the present application further provides a terminal device, where the terminal device includes an electric quantity monitoring apparatus provided on the fourth reverse side.

In an eighth aspect, the present application further provides a power monitoring system, where the power monitoring system includes the RTK base station in the sixth aspect and the terminal device in the seventh aspect.

The beneficial effect of this application: determining whether a battery of an RTK base station is in a low-power state or not according to current power information by acquiring the current power information of the battery; if the battery is in a low-power state, the power prompt information is sent to the terminal device, the power of the battery of the RTK base station device can be monitored in time and sent to the terminal device in real time, and a user can timely know the battery state of the RTK base station device, so that the battery of the RTK base station device can be replaced in time when the power of the battery is insufficient, and normal work of the RTK base station is guaranteed. The problems of poor obstacle avoidance capability, low positioning precision and the like of the mobile RTK station carrying platform can be avoided.

Drawings

Fig. 1 is a schematic view of an application scenario for monitoring power consumption according to an embodiment of the present application;

fig. 2 is a system interaction flow diagram of an electric quantity monitoring system according to an embodiment of the present disclosure;

fig. 3 is a flowchart illustrating still another system interaction of the power monitoring system according to the embodiment of the present disclosure;

fig. 4 is a block diagram of an electric quantity monitoring system provided in an embodiment of the present application;

fig. 5 is a flowchart of a power monitoring method for an RTK base station according to an embodiment of the present disclosure;

fig. 6 is a flowchart of a power monitoring method for a terminal device according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of an electric quantity monitoring device 11 according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of an electric quantity monitoring device 21 according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The flow diagrams depicted in the figures are merely illustrative and do not necessarily include all of the elements and operations/steps, nor do they necessarily have to be performed in the order depicted. For example, some operations/steps may be decomposed, combined or partially combined, so that the actual execution sequence may be changed according to the actual situation.

The embodiment of the application provides a battery state monitoring method, which is suitable for a battery, a powered device, a controller of the battery, a controller of the powered device, a remote control device of the powered device, a terminal device and the like, such as an RTK base station, and can monitor information such as battery capacity, voltage, current, temperature and the like.

In some embodiments, the battery has a controller, which is capable of acquiring a state of the battery, such as a battery power level, and sending a power level prompt message to the powered device or the terminal device if the battery is in a low power level state.

In some embodiments, a controller of the powered device obtains a state of the battery, such as a battery level. And in the process that the power supply equipment obtains the electric quantity, if the battery is in a low-electric-quantity state, sending electric quantity prompt information to the terminal equipment, or controlling an alarm device to send out alarm information.

In some embodiments, the terminal device obtains the state of the battery of the powered device, such as the battery power, and generates selective control information to the user according to the power prompt information, or controls the alarm device to alarm the power, such as controlling the alarm lamp to emit light, controlling the speaker to emit alarm sound, or controlling the vibrator to generate vibration.

Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Fig. 1 provides an example of an application scenario of an RTK base station provided in the present application.

Referring to fig. 1, an RTK base station 10 and a terminal device 20 have established a communication connection. The RTK base station 10 may be either a mobile RTK base station or a fixed RTK base station. The terminal device 20 may be a console controlling the unmanned aerial vehicle, a remote controller, a handheld tablet computer, a smart phone, the RTK base station, or the like. The RTK base station 10 and the terminal device 20 are also capable of establishing a communication connection with the carrying platform 40 of the mobile RTK station, respectively. The RTK base station 10 may provide RTK positioning data for the mobile RTK station's carrier platform 40. The onboard platform 40 that moves the RTK station may be an unmanned aerial vehicle or an RTK transfer device (such as an RTK hand-held pole). Terminal device 20 may control the course path, etc., of the drone flight. The RTK base station acquires its own battery power information and transmits the battery power information to the terminal device 20.

Based on the system of fig. 1, a system interaction embodiment is provided, as shown in fig. 2.

Step S101, the RTK base station acquires current electric quantity information of the battery.

In this embodiment, the RTK base station 10 may obtain current electric quantity information of the battery through the battery electric quantity acquisition module, where the current electric quantity information refers to electric quantity information of the battery at the current time. The current charge information includes a battery charge and/or a standby period. The RTK base station 10 obtains current power information of the battery, which may be obtained in real time after receiving the instruction each time. The current electric quantity information of the battery can also be acquired according to a preset time interval, and the preset time interval can be a fixed time interval, that is, the current electric quantity information of the battery is acquired periodically, for example, the electric quantity information of the battery is acquired every 1 hour, and at this time, the preset time interval only needs to be set once. In an optional manner, the preset interval time may also be variable, for example, after the current battery power information is acquired, if the battery power is still sufficient or the standby time is still long, the time interval from the next acquisition of the battery power may be set to be slightly longer, for example, the acquisition may be performed at an interval of 3 hours; if the battery power is not enough or the standby time is not long, the time interval for acquiring the battery power next time can be set to be shorter, for example, the battery power is acquired at half an hour interval. Therefore, the battery electric quantity is determined to be acquired next time according to the current battery electric quantity, so that the efficiency can be improved, and internal resources are saved.

In an embodiment, the acquiring of the current power information of the battery by the RTK base station 10 further includes displaying the current power information through an L ED display screen of the RTK base station 10, or displaying the current power information through a L ED lamp according to a preset mapping relationship, or displaying the current power information through a combination of L ED lamps according to a preset mapping relationship.

And S102, the RTK base station determines whether the battery is in a low-power state or not according to the current power information.

Specifically, the determining, by the RTK base station, whether the battery is in a low power state according to the current power information includes: and the RTK base station judges whether the current electric quantity is lower than a preset electric quantity value and/or judges whether the standby time is lower than a preset time according to the current electric quantity information. And if the current electric quantity is lower than the preset electric quantity value and/or, the RTK base station sends electric quantity prompt information to the terminal equipment 20.

And step S103, if the battery is in a low-power state, the RTK base station sends power prompt information to the terminal equipment.

In the embodiment of the invention, according to the time when the RTK base station 10 acquires the battery power, if the RTK base station 10 acquires the battery power in real time, the RTK base station sends the power prompt information to the terminal equipment in real time; if the RTK base station periodically acquires the battery power, the RTK base station also periodically sends power prompt information to the terminal equipment; and if the RTK base station acquires the battery power at the preset time interval, sending power prompt information to the terminal equipment according to the preset time interval. The optional electric quantity prompt information comprises: the amount of charge of the battery and/or the battery standby duration. Therefore, the battery capacity of the RTK base station is effectively monitored and displayed

In another embodiment, the RTK base station sends the electrical quantity prompt information to the terminal device in real time, and the RTK base station may also send a display trigger instruction for displaying the prompt information to the terminal device. Thereby effectively promoting the electric quantity information.

Optionally, the RTK base station sends the power prompting information to the terminal device, and may send the power prompting information to the terminal device 20 through a wireless module, for example, sending the power prompting information to the terminal device 20 through a 4G network, a Software Defined Radio (SDR), a WiFi module, and the like.

It should be noted that, in another embodiment, even if the battery is not in the low-power state, the corresponding power prompt message may be sent to the terminal device 20

And step S104, the terminal equipment acquires the electric quantity prompt information sent by the RTK base station.

In the embodiment of the present application, the RTK base station sends the power prompt information to the terminal device 20, and the terminal device 20 receives the power prompt information sent by the RTK base station.

In an embodiment, the terminal device 20 may also request the RTK base station 10 to send the power prompt information in a request manner when the RTK base station does not actively send the power prompt information.

In an embodiment, after receiving the power prompt message sent by the RTK base station, the terminal device 20 displays the power prompt message. Specifically, according to the time sent by the RTK base station 10, the terminal device 20 may display the power prompt information in real time; the electric quantity prompt information can also be displayed periodically; the electric quantity prompt information can also be displayed according to a preset time interval; or when a display trigger instruction is acquired, the electric quantity prompt information is displayed, and the display trigger instruction can be sent by the RTK base station or can be triggered by a user through a terminal device key or a touch screen.

In an embodiment, the terminal device 20 obtains the power prompt information, and then the terminal device 20 further displays the power prompt information through a L ED display screen, or displays the power prompt information through a L ED lamp according to a preset mapping relationship, or displays the power prompt information through a L ED lamp combination mode according to a preset mapping relationship, or reports the power prompt information through voice, so as to remind a user to change a battery of the RTK.

And S105, the terminal equipment controls an alarm device to alarm the electric quantity according to the electric quantity prompt information.

The method specifically comprises the step that the terminal equipment 20 controls an alarm device to alarm the electric quantity according to the electric quantity prompt information, wherein the terminal equipment 20 controls the alarm device to alarm through L ED lamp display or digital display or voice broadcast or vibration according to the electric quantity prompt information, the alarm device can be a remote controller, an RTK base station or a mobile phone and the like and can also be an APP of corresponding equipment, so that the battery electric quantity of the RTK base station is effectively monitored and displayed

According to the electric quantity monitoring method provided by the embodiment of the application, the electric quantity information of the battery is acquired through the RTK base station and is sent to the terminal equipment under the condition of low electric quantity, a user can acquire the electric quantity information of the battery of the RTK base station in time, when the electric quantity is insufficient, the battery of the RTK base station can be replaced in time, and the work stability of the RTK base station is improved.

Based on the system in fig. 1, a system interaction embodiment is provided, as shown in fig. 3, which adds an acquisition power collection finger and other information of the battery to the embodiment corresponding to fig. 2. Specifically, referring to fig. 3, the method includes:

step S201, the RTK base station acquires an electric quantity acquisition instruction.

Specifically, the acquiring of the electric quantity acquisition instruction by the RTK base station 10 includes: the RTK base station 10 acquires a key instruction about electric quantity acquisition; or the RTK base station acquires a touch instruction about electric quantity acquisition; or the RTK base station acquires a remote control instruction about electric quantity acquisition. The electric quantity acquisition instruction comprises electric quantity acquisition time information. The electric quantity acquisition time information comprises the current moment, the acquisition preset interval time or the acquisition period. Therefore, the RTK base station acquires the electric quantity information of the battery according to the acquisition time of the electric quantity acquisition instruction.

And S202, the RTK base station acquires the current electric quantity information of the battery according to the electric quantity acquisition instruction.

Specifically, after receiving the electric quantity acquisition instruction, the RTK base station 10 starts to acquire the electric quantity information of the battery. The electric quantity information of the battery can be acquired at the current moment, at preset intervals or periodically according to the electric quantity acquisition time information in the electric quantity acquisition instruction.

Step S203, the RTK base station determines whether the battery is in a low power state according to the current power information.

And step S204, if the battery is in a low-power state, the RTK base station sends power prompt information to the terminal equipment.

Step S205, the terminal device obtains the power prompt information sent by the RTK base station.

And S206, the terminal equipment controls an alarm device to alarm the electric quantity according to the electric quantity prompt information.

And step S207, the RTK base station acquires the voltage, the current or the temperature of the battery.

In this embodiment, the RTK base station 10 may further acquire other information of the electrical appliance, including voltage, current, or temperature of the battery, through the acquisition module.

And S208, the RTK base station sends the acquired voltage, current or temperature to the terminal equipment.

Step S209, the terminal equipment acquires the voltage, the current or the temperature of the RTK base station for sending the battery;

and step S210, the terminal equipment controls an alarm device to alarm according to the acquired voltage, current or temperature of the battery.

Specifically, when the acquired voltage, current or temperature of the battery is higher than a corresponding preset value, an alarm device is controlled to give an alarm. Therefore, when the voltage, the current or the temperature of the battery of the RTK base station exceeds a safety range, a user can timely know to replace or maintain the battery.

In the embodiment of the application, the RTK acquires the electric quantity information of the battery according to the electric quantity acquisition instruction, the acquisition requirement of a user can be combined, and when the voltage, the current or the temperature of the battery of the RTK base station exceeds a safety range, the user can timely know to replace or maintain the battery.

On the basis of the system interaction embodiments provided based on fig. 2 and fig. 3, the present application provides an electric quantity monitoring system, as shown in fig. 4.

As shown in fig. 4, in the power monitoring system 30, the power monitoring system 30 includes: an RTK base station 10 and a terminal device 20.

The RTK base station 10 and the terminal device 20 each have a function of executing the steps respectively responsible for the above-described system interaction embodiments.

An example of the functionality of the RTK base station 10 and the terminal device 20 is provided below.

The RTK base station is used for acquiring current electric quantity information of the battery; determining whether the battery is in a low-power state or not according to the current power information; if the battery is in a low-power state, the RTK base station sends power prompt information to the terminal equipment;

the terminal equipment is used for acquiring the electric quantity prompt information sent by the RTK base station; and controlling an alarm device to alarm the electric quantity according to the electric quantity prompt information.

Optionally, the RTK base station is further specifically configured to: and acquiring the current electric quantity information of the battery in real time.

Optionally, the RTK base station is configured to acquire current power information of a battery, and is further specifically configured to: and acquiring the current electric quantity information of the battery according to a preset time interval.

Optionally, the RTK base station is configured to acquire current power information of the battery according to a preset time interval, and is further specifically configured to: and current electric quantity information of the battery is periodically collected.

Optionally, the RTK base station is configured to acquire current power information of the battery, and before the current power information, the RTK base station is further configured to: and acquiring an electric quantity acquisition instruction.

Optionally, the RTK base station is configured to acquire an electric quantity acquisition instruction, and specifically configured to: acquiring a key instruction related to electric quantity acquisition; or acquiring a touch instruction related to electric quantity acquisition; or obtain remote control instructions regarding power harvesting.

Optionally, the power acquisition instruction includes power acquisition time information.

Optionally, the electric quantity collection time information includes a current time, a collection preset interval time or a collection period.

Optionally, the RTK base station is configured to determine whether the battery is in a low power state according to the current power information, and specifically configured to: and judging whether the current electric quantity is lower than a preset electric quantity value or not according to the current electric quantity information.

Optionally, the RTK base station is configured to send the power prompt information to the terminal device if the battery is in a low power state, and specifically configured to: and if the current electric quantity is lower than the preset electric quantity value, sending electric quantity prompt information to the terminal equipment.

Optionally, the RTK base station is configured to send the power prompt information to the terminal device, and specifically configured to: sending the electric quantity prompt information to the terminal equipment in real time; or sending the electric quantity prompt information to the terminal equipment according to a preset time interval; or periodically sending the electric quantity prompt information to the terminal equipment.

Optionally, the terminal device is configured to: displaying the electric quantity prompt information in real time; or periodically displaying the electric quantity prompt information; or displaying the electric quantity prompt information according to a preset time interval; or when a display trigger instruction is acquired, displaying the electric quantity prompt information.

Optionally, the terminal device is further configured to display the electric quantity prompt information through an L ED display screen, or display the electric quantity prompt information through a L ED lamp according to a preset mapping relationship, or display the electric quantity prompt information through a L ED lamp combination mode according to a preset mapping relationship, or report the electric quantity prompt information through voice.

Optionally, the terminal device is further configured to: and displaying the electric quantity prompt information through the APP.

Optionally, the RTK base station is further specifically configured to: and sending the electric quantity prompt information to the terminal equipment through the wireless module.

Optionally, the terminal device includes: the device comprises a remote controller, a mobile phone and the RTK base station or APP of corresponding equipment.

Optionally, the RTK base station is further configured to display the current power information through an L ED display screen, or through a L ED lamp according to a preset mapping relationship, or through a L ED lamp combination according to a preset mapping relationship.

Optionally, the terminal device is further specifically configured to control the alarm device to display an alarm through an L ED lamp, or display an alarm through a digital display, or report an alarm through voice broadcasting, or alarm through vibration according to the electric quantity prompt information.

The RTK base station is optional, and the power prompt information includes: the amount of charge of the battery and/or the battery standby duration.

Optionally, the RTK base station is further configured to obtain a voltage, a current, or a temperature of the battery; sending the acquired voltage, current or temperature to the terminal equipment;

the terminal equipment is also used for acquiring the voltage, the current or the temperature of the RTK base station for sending the battery; and controlling an alarm device to give an alarm according to the acquired voltage, current or temperature of the battery.

In some embodiments, the power monitoring system 30 further includes a piggyback platform 40 that moves the RTK station.

The RTK base station 10 and the terminal device 20 are also capable of establishing a communication connection with the carrying platform 40 of the mobile RTK station, respectively. The RTK base station 10 may provide RTK positioning data for the mobile RTK station's carrier platform 40. The onboard platform 40 that moves the RTK station may be an unmanned aerial vehicle or an RTK transfer device (such as an RTK hand-held pole). Terminal device 20 may control the course path, etc., of the drone flight. The RTK base station acquires its own battery power information and transmits the battery power information to the terminal device 20.

On the basis of the system interaction embodiments provided based on fig. 2 and 3, an electric quantity monitoring method is provided for the RTK base station 10, as shown in fig. 5.

S301, acquiring current electric quantity information of a battery of the RTK base station;

step S302, determining whether the battery is in a low-power state or not according to the current power information;

and step S303, if the battery is in a low-power state, sending power prompt information to the terminal equipment.

Optionally, the acquiring current power information of the battery of the RTK base station includes: the method comprises the steps of collecting current electric quantity information of a battery of the RTK base station in real time or according to a preset time interval or periodically collecting the current electric quantity information of the battery of the RTK base station.

Optionally, the determining whether the battery is in a low power state according to the current power information includes: and judging whether the current electric quantity is lower than a preset electric quantity value and/or judging whether the current standby time is lower than a preset time according to the current electric quantity information.

Optionally, if the battery is in a low power state, the power prompt message is sent to the terminal device, including: and if the current electric quantity of the battery is lower than the preset electric quantity value and/or the current standby time is lower than the preset time, sending electric quantity prompt information to the terminal equipment.

Optionally, the sending the power prompt information to the terminal device includes: sending the electric quantity prompt information to the terminal equipment in real time; or periodically sending the electric quantity prompt information to the terminal equipment; or sending the electric quantity prompt information to the terminal equipment according to a preset time interval.

Optionally, the sending the power prompt information to the terminal device further includes: displaying the electric quantity prompt information in real time through the terminal equipment; or the electric quantity prompt information is periodically displayed through the terminal equipment; or displaying the electric quantity prompt information according to a preset time interval through the terminal equipment; or when a display trigger instruction is acquired, displaying the electric quantity prompt information through the terminal equipment.

Optionally, the sending of the power prompt information to the terminal device further includes displaying the power prompt information through an L ED display screen of the terminal device, or displaying the power prompt information through a L ED lamp according to a preset mapping relationship, or displaying the power prompt information through a L ED lamp combination mode according to a preset mapping relationship, or reporting the power prompt information through voice.

Optionally, the sending the power prompt information to the terminal device further includes: and displaying the electric quantity prompt information through the APP of the terminal equipment.

Optionally, the sending the power prompt information to the terminal device includes: and sending the electric quantity prompt information to the terminal equipment through the wireless module.

Optionally, the obtaining of the current power information of the battery of the RTK base station further includes displaying the current power information through an L ED display screen, or displaying the current power information through a L ED lamp according to a preset mapping relationship, or displaying the current power information through a L ED lamp combination mode according to the preset mapping relationship.

Optionally, the power prompt message includes: the amount of charge of the battery and/or the battery standby duration.

Optionally, before acquiring the current power information of the battery of the RTK base station, the method further includes: and acquiring an electric quantity acquisition instruction.

Optionally, the acquiring the electric quantity acquisition instruction includes: acquiring a key instruction related to electric quantity acquisition; or acquiring a touch instruction related to electric quantity acquisition; or obtain remote control instructions regarding power harvesting.

Optionally, the electric quantity monitoring method further includes: acquiring the voltage, current or temperature of a battery of the RTK base station; and sending the acquired voltage, current or temperature to the terminal equipment.

On the basis of the system interaction embodiments provided based on fig. 2 and 3, an electric quantity monitoring method is provided for the terminal device 20, as shown in fig. 6.

S401, acquiring electric quantity prompt information of an RTK base station;

and S402, controlling an alarm device to alarm the electric quantity according to the electric quantity prompt information.

Optionally, the power prompt message includes: the battery level and/or the standby time of the RTK base station.

Optionally, according to the electric quantity prompt message, controlling an alarm device to alarm the electric quantity includes: and when the electric quantity of the battery is lower than the preset electric quantity, and/or when the standby time length is lower than the preset time length, controlling an alarm device to give an alarm.

Optionally, the controlling and alarming device for alarming the electric quantity comprises a controlling and alarming device for alarming through an L ED lamp or alarming through digital display or alarming through voice broadcast or alarming through vibration.

Optionally, the alarm device includes: the remote controller, the RTK base station or the mobile phone and the like can also be APP of corresponding equipment.

Optionally, the electric quantity monitoring method further includes: acquiring the voltage, current or temperature of a battery of the RTK base station; and controlling an alarm device to give an alarm according to the acquired voltage, current or temperature of the battery.

Optionally, the controlling the alarm device to alarm according to the acquired voltage, current or temperature of the battery includes: and when the acquired voltage, current or temperature of the battery is higher than the corresponding preset value, controlling an alarm device to alarm.

Corresponding to the RTK base station 10 provided with a power monitoring method as shown in fig. 5, the present application also provides a power monitoring apparatus 11 for implementing the power monitoring method, and the power monitoring apparatus 11 is disposed on the RTK base station 10. The present application does not limit the division of the function modules in the power monitoring apparatus 11, and an example of the function modules included in the power monitoring apparatus 11 is given below with reference to fig. 7.

Referring to fig. 7, the power monitoring device 11 includes a memory 111 and a processor 112, and the memory 111 and the processor 112 are connected to the processor 112 via a bus 113, which may be a single processing unit or a plurality of processing units for performing different actions of the processes described herein. The processor may be a single CPU (central processing unit), but may also include two or more processing units. For example, a processor may include a general purpose microprocessor, an instruction set processor, and/or related chip sets and/or special purpose microprocessors (e.g., an Application Specific Integrated Circuit (ASIC)). The memory may be a non-volatile or volatile readable storage medium, such as electrically erasable programmable read-only memory (EEPROM), flash memory, and/or a hard drive. The readable storage medium comprises a computer program comprising code/computer readable instructions which, when executed by a processor, cause a hardware structure and/or a console comprising the hardware structure to perform a power monitoring method such as that described above in connection with fig. 5 and any variations thereof.

The memory 111 is used for storing computer programs; the processor 112 is configured to execute the computer program and, when executing the computer program, implement: acquiring current electric quantity information of a battery of the RTK base station; determining whether the battery is in a low-power state or not according to the current power information; and if the battery is in a low-power state, sending power prompt information to the terminal equipment.

Optionally, when the processor is configured to acquire the current power information of the battery of the RTK base station, the processor is further configured to: and acquiring the current electric quantity information of the battery of the RTK base station in real time.

Optionally, when the processor is configured to acquire the current power information of the battery of the RTK base station, the processor is further configured to: and acquiring the current electric quantity information of the battery of the RTK base station according to a preset time interval.

Optionally, when the processor acquires the current power information of the battery of the RTK base station according to the preset time interval, the processor is further configured to: current power information of a battery of the RTK base station is periodically acquired.

Optionally, before the obtaining of the current power information of the battery of the RTK base station, the processor is further configured to: and acquiring an electric quantity acquisition instruction.

Optionally, when the processor is used for acquiring the electric quantity acquisition instruction, the processor is further configured to: acquiring a key instruction related to electric quantity acquisition; or acquiring a touch instruction related to electric quantity acquisition; or obtain remote control instructions regarding power harvesting.

Optionally, when determining whether the battery is in the low power state according to the current power information, the processor is further configured to: and judging whether the current electric quantity is lower than a preset electric quantity value or not according to the current electric quantity information.

Optionally, after the processor determines whether the current electric quantity is lower than the preset electric quantity value according to the current electric quantity information, the method further includes: and if the current electric quantity of the battery is lower than the preset electric quantity value, sending electric quantity prompt information to the terminal equipment.

Optionally, when the processor sends the power prompt information to the terminal device, the processor is further configured to: sending the electric quantity prompt information to the terminal equipment in real time; or periodically sending the electric quantity prompt information to the terminal equipment; or sending the electric quantity prompt information to the terminal equipment according to a preset time interval.

Optionally, the processor is configured to implement that the power prompt information is sent to the terminal device, and then: displaying the electric quantity prompt information in real time through the terminal equipment; or the electric quantity prompt information is periodically displayed through the terminal equipment; or displaying the electric quantity prompt information according to a preset time interval through the terminal equipment; or when a trigger instruction is sent, the electric quantity prompt information is displayed through the terminal equipment.

Optionally, after the processor sends the electric quantity prompting information to the terminal device, the processor is further configured to display the electric quantity prompting information through an L ED display screen of the terminal device, or display the electric quantity prompting information through a L ED lamp according to a preset mapping relationship, or display the electric quantity prompting information through a L ED lamp combination mode according to a preset mapping relationship, or report the electric quantity prompting information through voice.

Optionally, the processor is configured to implement that the power prompt information is sent to the terminal device, and then: and displaying the electric quantity prompt information through the APP of the terminal equipment.

Optionally, when the processor is configured to send the power prompt information to the terminal device, the processor is further configured to: and sending the electric quantity prompt information to the terminal equipment through the wireless module.

Optionally, the processor is further configured to display the current power information on an L ED display screen, or display the current power information on a L ED lamp according to a preset mapping relationship, or display the current power information on a L ED lamp according to a preset mapping relationship in a combined manner.

Optionally, the processor is further configured to implement: acquiring the voltage, current or temperature of a battery of the RTK base station; and sending the acquired voltage, current or temperature to the terminal equipment.

The present application further provides an RTK base station, which includes the power monitoring apparatus 11 in the above embodiment.

Corresponding to the method for monitoring the electric quantity provided by the terminal device 20 as shown in fig. 6, the present application also provides an electric quantity monitoring device 21 for implementing the method for monitoring the electric quantity, and the electric quantity monitoring device 21 is disposed on the terminal device 20. The present application does not limit the division of the function modules in the power monitoring apparatus 11, and an example of the function modules included in the power monitoring apparatus 21 is given below with reference to fig. 8.

Referring to fig. 8, the power monitoring device 21 includes a memory 211 and a processor 212, and the memory 211 and the processor 212 are connected by a bus 213. Processor 212 may be a single processing unit or multiple processing units for performing different actions of the processes described herein. The processor may be a single CPU (central processing unit), but may also include two or more processing units. For example, a processor may include a general purpose microprocessor, an instruction set processor, and/or related chip sets and/or special purpose microprocessors (e.g., an Application Specific Integrated Circuit (ASIC)). The memory may be a non-volatile or volatile readable storage medium, such as electrically erasable programmable read-only memory (EEPROM), flash memory, and/or a hard drive. The readable storage medium comprises a computer program comprising code/computer readable instructions which, when executed by a processor, cause a hardware structure and/or a console comprising the hardware structure to perform a power monitoring method such as that described above in connection with fig. 6 and any variations thereof.

The memory 211 is used for storing computer programs; the processor 212 is configured to execute the computer program and, when executing the computer program, implement: acquiring electric quantity prompt information of the RTK base station; and controlling an alarm device to alarm the electric quantity according to the electric quantity prompt information.

Optionally, the processor is further configured to, when controlling the alarm device to alarm the electric quantity according to the electric quantity prompt information, implement: and when the electric quantity of the battery is lower than the preset electric quantity, and/or when the standby time length is lower than the preset time length, controlling an alarm device to give an alarm.

Optionally, the processor is used for controlling the alarm device to alarm the electric quantity, and is also used for controlling the alarm device to alarm through an L ED lamp, or alarm through digital display, or alarm through voice broadcast, or alarm through vibration.

Optionally, the alarm device includes: the remote controller, the RTK base station, the mobile phone and the like can also be APP of corresponding equipment.

Optionally, the processor is further configured to implement: acquiring the voltage, current or temperature of a battery of the RTK base station; and controlling an alarm device to give an alarm according to the acquired voltage, current or temperature of the battery.

Optionally, when the processor controls the alarm device to alarm according to the acquired voltage, current or temperature of the battery, the processor is further configured to: and when the acquired voltage, current or temperature of the battery is higher than the corresponding preset value, controlling an alarm device to alarm.

The application also provides a terminal device, which comprises the electric quantity monitoring device 21 in the above embodiment.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular method step, feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular method steps, features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

A power monitoring method is applied to an RTK base station, and the power monitoring method comprises the following steps:

acquiring current electric quantity information of a battery of the RTK base station;

determining whether the battery is in a low-power state or not according to the current power information;

and if the battery is in a low-power state, sending power prompt information to the terminal equipment.
The power monitoring method according to claim 1, wherein the acquiring current power information of the battery of the RTK base station includes:

and acquiring the current electric quantity information of the battery of the RTK base station in real time.
The power monitoring method according to claim 1, wherein the acquiring current power information of the battery of the RTK base station comprises:

and acquiring the current electric quantity information of the battery of the RTK base station according to a preset time interval.
The power monitoring method according to claim 3, wherein the acquiring current power information of the battery of the RTK base station at preset time intervals comprises:

current power information of a battery of the RTK base station is periodically acquired.
The power monitoring method according to any one of claims 1 to 4, wherein before acquiring the current power information of the battery of the RTK base station, the method further comprises: and acquiring an electric quantity acquisition instruction.
The power monitoring method of claim 5, wherein the obtaining the power collection instruction comprises:

acquiring a key instruction related to electric quantity acquisition; or

Acquiring a touch instruction related to electric quantity acquisition; or

And acquiring a remote control instruction related to electric quantity acquisition.
The method for monitoring electric quantity according to any one of claims 1 to 4, wherein the electric quantity collection instruction includes electric quantity collection time information.
The power monitoring method according to claim 7, wherein the power collection time information includes a current time, a collection preset interval time, or a collection period.
The method for monitoring electric quantity according to claim 1, wherein the determining whether the battery is in a low-electric-quantity state according to the current electric-quantity information comprises:

and judging whether the current electric quantity is lower than a preset electric quantity value and/or judging whether the current standby time is lower than a preset time according to the current electric quantity information.
The method for monitoring electric quantity according to claim 9, wherein if the battery is in a low-electric-quantity state, sending an electric-quantity prompt message to the terminal device, includes:

and if the current electric quantity of the battery is lower than the preset electric quantity value and/or the current standby time is lower than the preset time, sending electric quantity prompt information to the terminal equipment.
The method for monitoring electric quantity according to claim 1, wherein the sending the electric quantity prompt message to the terminal device includes:

sending the electric quantity prompt information to the terminal equipment in real time; or

Periodically sending electric quantity prompt information to the terminal equipment; or

And sending the electric quantity prompt information to the terminal equipment according to a preset time interval.
The method for monitoring electric quantity according to claim 1, wherein the sending the electric quantity prompt message to the terminal device further comprises:

displaying the electric quantity prompt information in real time through the terminal equipment; or

The electric quantity prompt information is periodically displayed through the terminal equipment; or

Displaying the electric quantity prompt information according to a preset time interval through the terminal equipment; or

And when a display trigger instruction is acquired, displaying the electric quantity prompt information through the terminal equipment.
The method for monitoring electric quantity according to claim 1, wherein the sending the electric quantity prompt message to the terminal device further comprises:

the electric quantity prompt information is displayed through an L ED display screen of the terminal equipment, or the electric quantity prompt information is displayed through a L ED lamp according to a preset mapping relation, or the electric quantity prompt information is displayed in a combined mode through a L ED lamp according to the preset mapping relation, or the electric quantity prompt information is broadcasted through voice.
The method for monitoring electric quantity according to claim 1, wherein the sending the electric quantity prompt message to the terminal device further comprises:

and displaying the electric quantity prompt information through the APP of the terminal equipment.
The method for monitoring electric quantity according to claim 1, wherein the sending the electric quantity prompt message to the terminal device includes:

and sending the electric quantity prompt information to the terminal equipment through the wireless module.
The power monitoring method according to claim 1, wherein the terminal device comprises: remote controller, cell-phone and the RTK base station.
The power monitoring method according to claim 1, wherein the acquiring current power information of the battery of the RTK base station further comprises:

and displaying the current electric quantity information through an L ED display screen, or displaying the current electric quantity information through a L ED lamp according to a preset mapping relation, or displaying the current electric quantity information through a L ED lamp combination mode according to the preset mapping relation.
The power monitoring method according to any one of claims 1 to 17, wherein the power prompt message includes: the amount of charge of the battery and/or the battery standby duration.
The method for monitoring electric quantity according to any one of claims 1 to 17, further comprising:

acquiring the voltage, current or temperature of a battery of the RTK base station;

and sending the acquired voltage, current or temperature to the terminal equipment.
The electric quantity monitoring method is applied to terminal equipment and comprises the following steps:

acquiring electric quantity prompt information of the RTK base station;

and controlling an alarm device to alarm the electric quantity according to the electric quantity prompt information.
The power monitoring method of claim 20, wherein the power prompt message comprises: the battery level and/or the standby time of the RTK base station.
The method for monitoring electric quantity according to claim 21, wherein the controlling an alarm device to alarm the electric quantity according to the electric quantity prompt message includes:

and when the electric quantity of the battery is lower than the preset electric quantity, and/or when the standby time length is lower than the preset time length, controlling an alarm device to give an alarm.
The method for monitoring electric quantity according to claim 20, wherein the controlling and alarming device performs electric quantity alarming, and comprises:

the control alarm device displays an alarm through an L ED lamp or displays the alarm through numbers or broadcasts the alarm through voice or alarms through vibration.
The power monitoring method of claim 20, wherein the alarm device comprises: a remote control, the RTK base station, or the APP.
The method for monitoring electric quantity according to claim 20, further comprising:

acquiring the voltage, current or temperature of a battery of the RTK base station;

and controlling an alarm device to give an alarm according to the acquired voltage, current or temperature of the battery.
The method for monitoring the electric quantity according to claim 25, wherein the step of controlling an alarm device to give an alarm according to the acquired voltage, current or temperature of the battery comprises the following steps:

and when the acquired voltage, current or temperature of the battery is higher than the corresponding preset value, controlling an alarm device to alarm.
An electric quantity monitoring method, characterized in that the electric quantity monitoring method comprises:

the RTK base station acquires current electric quantity information of a battery;

the RTK base station determines whether the battery is in a low-power state or not according to the current power information;

if the battery is in a low-power state, the RTK base station sends power prompt information to the terminal equipment;

the terminal equipment acquires the electric quantity prompt information sent by the RTK base station;

and the terminal equipment controls an alarm device to alarm the electric quantity according to the electric quantity prompt information.
The power monitoring method of claim 27, wherein the acquiring current power information of the battery by the RTK base station comprises:

and the RTK base station acquires the current electric quantity information of the battery in real time.
The power monitoring method of claim 27, wherein the acquiring current power information of the battery by the RTK base station comprises:

and the RTK base station acquires the current electric quantity information of the battery according to a preset time interval.
The power monitoring method of claim 29, wherein the acquiring current power information of the battery by the RTK base station comprises:

the RTK base station periodically collects current electric quantity information of the battery.
The power monitoring method of any one of claims 27-30, wherein the RTK base station obtains current power information of the battery, and further comprises:

and the RTK base station acquires an electric quantity acquisition instruction.
The power monitoring method of claim 31, wherein the acquiring of the power acquisition command by the RTK base station comprises:

the RTK base station acquires a key instruction about electric quantity acquisition; or

The RTK base station acquires a touch instruction about electric quantity acquisition; or

And the RTK base station acquires a remote control instruction about electric quantity acquisition.
The method for monitoring electric quantity according to any one of claims 17-30, wherein the electric quantity collection instruction includes electric quantity collection time information.
The power monitoring method of claim 33,

the electric quantity acquisition time information comprises the current moment, the acquisition preset interval time or the acquisition period.
The power monitoring method of claim 27, wherein determining whether the battery is in a low power state by the RTK base station according to the current power information comprises:

and the RTK base station judges whether the current electric quantity is lower than a preset electric quantity value or not according to the current electric quantity information.
The power monitoring method of claim 35, wherein if the battery is in a low power state, the RTK base station sends a power prompt message to the terminal device, including:

and if the current electric quantity is lower than the preset electric quantity value, the RTK base station sends electric quantity prompt information to the terminal equipment.
The power monitoring method of claim 27, wherein the sending of the power prompt message to the terminal device by the RTK base station comprises:

the RTK base station sends the electric quantity prompt information to the terminal equipment in real time; or

The RTK base station sends the electric quantity prompt information to the terminal equipment according to a preset time interval; or

And the RTK base station periodically sends the electric quantity prompt information to the terminal equipment.
The power monitoring method of claim 27, wherein the terminal device obtains power prompt information, and then further comprises:

the terminal equipment displays the electric quantity prompt information in real time; or

The terminal equipment periodically displays the electric quantity prompt information; or

The terminal equipment displays the electric quantity prompt information according to a preset time interval; or

And when a display trigger instruction is acquired, the terminal equipment displays the electric quantity prompt information.
The power monitoring method of claim 27, wherein the terminal device obtains power prompt information, and then further comprises:

the terminal equipment displays the electric quantity prompt information through an L ED display screen, or displays the electric quantity prompt information through a L ED lamp according to a preset mapping relation, or displays the electric quantity prompt information through a L ED lamp combination mode according to the preset mapping relation, or broadcasts the electric quantity prompt information through voice.
The power monitoring method of claim 27, wherein the terminal device obtains power prompt information, and then further comprises:

and the terminal equipment displays the electric quantity prompt information through the APP.
The power monitoring method of claim 27, wherein the sending of the power prompt message to the terminal device by the RTK base station comprises:

and the RTK base station sends the electric quantity prompt information to the terminal equipment through the wireless module.
The power monitoring method of claim 27, wherein the terminal device comprises: remote controller, cell-phone and the RTK base station.
The power monitoring method of claim 27, wherein the acquiring current power information of the battery of the RTK base station further comprises:

and displaying the current electric quantity information through an L ED display screen, or displaying the current electric quantity information through a L ED lamp according to a preset mapping relation, or displaying the current electric quantity information through a L ED lamp combination mode according to the preset mapping relation.
The method for monitoring electric quantity according to claim 27, wherein the terminal device controls an alarm device to alarm the electric quantity according to the electric quantity prompt message, comprising:

and the terminal equipment controls the alarm device to display an alarm through an L ED lamp or alarm through digital display or alarm through voice broadcast or alarm through vibration according to the electric quantity prompt information.
The power monitoring method of claim 27, wherein the alarm device comprises a remote controller, the RTK base station, or a cell phone.
The method for monitoring electric quantity according to any one of claims 27-45, wherein the terminal device comprises: remote controller, cell-phone and the RTK base station.
The method for monitoring electric quantity according to any one of claims 27-45, wherein the electric quantity prompt message includes: the amount of charge of the battery and/or the battery standby duration.
The method for monitoring electric quantity according to any one of claims 27-45, further comprising:

the RTK base station acquires the voltage, current or temperature of a battery;

the RTK base station sends the acquired voltage, current or temperature to the terminal equipment;

the terminal equipment acquires the voltage, the current or the temperature of the RTK base station for sending the battery;

and the terminal equipment controls an alarm device to alarm according to the acquired voltage, current or temperature of the battery.
An electric quantity monitoring device, characterized in that, be applied to RTK base station, electric quantity monitoring device includes: a memory for storing a computer program and a processor; the processor is configured to execute the computer program and, when executing the computer program, to implement:

acquiring current electric quantity information of a battery of the RTK base station;

determining whether the battery is in a low-power state or not according to the current power information;

and if the battery is in a low-power state, sending power prompt information to the terminal equipment.
The power monitoring device of claim 49, wherein the processor, when implementing the acquiring current power information of the battery of the RTK base station, is further configured to implement:

and acquiring the current electric quantity information of the battery of the RTK base station in real time.
The power monitoring device of claim 49, wherein the processor, when implementing the acquiring current power information of the battery of the RTK base station, is further configured to implement:

and acquiring the current electric quantity information of the battery of the RTK base station according to a preset time interval.
The power monitoring device of claim 51, wherein the processor, when implementing acquiring the current power information of the battery of the RTK base station at the preset time interval, is further configured to implement:

current power information of a battery of the RTK base station is periodically acquired.
The power monitoring device of claims 49-52, wherein said processor, prior to enabling said obtaining current power information of the battery of the RTK base station, is further configured to enable:

and acquiring an electric quantity acquisition instruction.
The electrical quantity monitoring device of claim 53, wherein the processor, when executing the obtain electrical quantity collecting instruction, is further configured to:

acquiring a key instruction related to electric quantity acquisition; or

Acquiring a touch instruction related to electric quantity acquisition; or

And acquiring a remote control instruction related to electric quantity acquisition.
The electrical quantity monitoring device of claims 49-52, wherein the electrical quantity collection instruction comprises electrical quantity collection time information.
The power monitoring device of claim 55, wherein the power collection time information comprises a current time, a collection preset interval time, or a collection period.
The power monitoring device of claim 49, wherein the processor, in performing the determining whether the battery is in the low power state according to the current power information, is further configured to perform:

and judging whether the current electric quantity is lower than a preset electric quantity value or not according to the current electric quantity information.
The power monitoring device of claim 57, wherein the processor, after determining whether the current power is lower than a preset power value according to the current power information, further comprises:

and if the current electric quantity of the battery is lower than the preset electric quantity value, sending electric quantity prompt information to the terminal equipment.
The power monitoring device of claim 49, wherein the processor, when implementing the sending of the power prompt message to the terminal device, further implements:

sending the electric quantity prompt information to the terminal equipment in real time; or

Periodically sending electric quantity prompt information to the terminal equipment; or

And sending the electric quantity prompt information to the terminal equipment according to a preset time interval.
The power monitoring device of claim 49, wherein the processor, after implementing the sending of the power prompt message to the terminal device, is further configured to implement:

displaying the electric quantity prompt information in real time through the terminal equipment; or

The electric quantity prompt information is periodically displayed through the terminal equipment; or

Displaying the electric quantity prompt information according to a preset time interval through the terminal equipment; or

And when a trigger instruction is sent, the electric quantity prompt information is displayed through the terminal equipment.
The power monitoring device of claim 49, wherein the processor, after implementing the sending of the power prompt message to the terminal device, is further configured to implement:

the electric quantity prompt information is displayed through an L ED display screen of the terminal equipment, or the electric quantity prompt information is displayed through a L ED lamp according to a preset mapping relation, or the electric quantity prompt information is displayed in a combined mode through a L ED lamp according to the preset mapping relation, or the electric quantity prompt information is broadcasted through voice.
The power monitoring device of claim 49, wherein the processor, after implementing the sending of the power prompt message to the terminal device, is further configured to implement:

and displaying the electric quantity prompt information through the APP of the terminal equipment.
The power monitoring device of claim 49, wherein when the processor implements sending the power prompt message to the terminal device, the processor is further configured to implement:

and sending the electric quantity prompt information to the terminal equipment through the wireless module.
The power monitoring device of claim 49, wherein the terminal device comprises: remote controller, cell-phone and the RTK base station.
The power monitoring device of claim 49, wherein the processor, after implementing the acquiring the current power information of the battery of the RTK base station, is further configured to implement:

and displaying the current electric quantity information through an L ED display screen, or displaying the current electric quantity information through a L ED lamp according to a preset mapping relation, or displaying the current electric quantity information through a L ED lamp combination mode according to the preset mapping relation.
The electrical quantity monitoring device according to any one of claims 49-65, wherein the electrical quantity prompting message comprises: the amount of charge of the battery and/or the battery standby duration.
The electrical quantity monitoring device of any one of claims 49-65, wherein the processor is further configured to implement:

acquiring the voltage, current or temperature of a battery of the RTK base station;

and sending the acquired voltage, current or temperature to the terminal equipment.
The utility model provides an electric quantity monitoring device which characterized in that is applied to terminal equipment, electric quantity monitoring device includes: a memory for storing a computer program and a processor; the processor is configured to execute the computer program and, when executing the computer program, to implement:

acquiring electric quantity prompt information of the RTK base station;

and controlling an alarm device to alarm the electric quantity according to the electric quantity prompt information.
The power monitoring device of claim 68, wherein the power prompt message comprises: the battery level and/or the standby time of the RTK base station.
The power monitoring device of claim 69, wherein the processor, when implementing the power alarm control device to alarm the power according to the power prompt message, is further configured to implement:

and when the electric quantity of the battery is lower than the preset electric quantity, and/or when the standby time length is lower than the preset time length, controlling an alarm device to give an alarm.
The power monitoring device of claim 68, wherein the processor, in implementing the control alarm device to alarm power, is further configured to implement:

the control alarm device displays an alarm through an L ED lamp or displays the alarm through numbers or broadcasts the alarm through voice or alarms through vibration.
The electrical quantity monitoring device of claim 68, wherein the alarm device comprises: a remote controller, the RTK base station, or a mobile phone.
The electrical quantity monitoring device of claim 68, wherein the processor is further configured to implement:

acquiring the voltage, current or temperature of a battery of the RTK base station;

and controlling an alarm device to give an alarm according to the acquired voltage, current or temperature of the battery.
The electric quantity monitoring device according to claim 73, wherein the processor, when controlling the alarm device to give an alarm according to the acquired voltage, current or temperature of the battery, is further configured to:

and when the acquired voltage, current or temperature of the battery is higher than the corresponding preset value, controlling an alarm device to alarm.
An RTK base station comprising a power monitoring apparatus as claimed in any one of claims 49 to 67.
A terminal device comprising a charge monitoring apparatus as claimed in any one of claims 68 to 74.
A power monitoring system is characterized by comprising an RTK base station and a terminal device, wherein the RTK base station is connected with the terminal device in a communication way,

the RTK base station is used for acquiring current electric quantity information of the battery; determining whether the battery is in a low-power state or not according to the current power information; if the battery is in a low-power state, the RTK base station sends power prompt information to the terminal equipment;

the terminal equipment is used for acquiring the electric quantity prompt information sent by the RTK base station; and controlling an alarm device to alarm the electric quantity according to the electric quantity prompt information.
The power monitoring system of claim 77, wherein the RTK base station is configured to obtain current power information of the battery, and is further specifically configured to: and acquiring the current electric quantity information of the battery in real time.
The power monitoring system of claim 77, wherein the RTK base station is configured to obtain current power information of the battery, and is further specifically configured to: and acquiring the current electric quantity information of the battery according to a preset time interval.
The power monitoring system of claim 79, wherein the RTK base station is configured to collect current power information of the battery at preset time intervals, and is further specifically configured to:

and current electric quantity information of the battery is periodically collected.
The power monitoring system of any one of claims 77-80, wherein the RTK base station is configured to obtain current power information of the battery, and is further configured to:

and acquiring an electric quantity acquisition instruction.
The power monitoring system of claim 80, wherein the RTK base station is configured to obtain a power acquisition command, and is specifically configured to:

acquiring a key instruction related to electric quantity acquisition; or

Acquiring a touch instruction related to electric quantity acquisition; or

And acquiring a remote control instruction related to electric quantity acquisition.
The electrical quantity monitoring system according to any one of claims 77-80, wherein the electrical quantity collection instruction comprises electrical quantity collection time information.
The power monitoring system of claim 83, wherein the power collection time information includes a current time, a collection preset interval time, or a collection period.
The power monitoring system of claim 77, wherein the RTK base station is configured to determine whether the battery is in a low power state according to the current power information, and is specifically configured to:

and judging whether the current electric quantity is lower than a preset electric quantity value or not according to the current electric quantity information.
The power monitoring system of claim 85, wherein the RTK base station is configured to send the power prompt message to the terminal device if the battery is in a low power state, and specifically configured to:

and if the current electric quantity is lower than the preset electric quantity value, sending electric quantity prompt information to the terminal equipment.
The power monitoring system of claim 77, wherein the RTK base station is configured to send power prompting information to a terminal device, and is specifically configured to:

sending the electric quantity prompt information to the terminal equipment in real time; or

Sending the electric quantity prompt information to the terminal equipment according to a preset time interval; or

And periodically sending the electric quantity prompt information to the terminal equipment.
The power monitoring system of claim 77, wherein the terminal device is configured to:

displaying the electric quantity prompt information in real time; or

Periodically displaying the electric quantity prompt information; or

Displaying the electric quantity prompt information according to a preset time interval; or

And when a display trigger instruction is acquired, displaying the electric quantity prompt information.
The system for monitoring electric quantity of claim 77, wherein the terminal device is further configured to display the electric quantity prompting information through an L ED display screen, or display the electric quantity prompting information through a L ED lamp according to a preset mapping relationship, or display the electric quantity prompting information through a L ED lamp combination according to a preset mapping relationship, or report the electric quantity prompting information through voice.
The power monitoring system of claim 77, wherein the terminal device is further configured to:

and displaying the electric quantity prompt information through the APP.
The power monitoring system of claim 77, wherein the RTK base station is further configured to:

and sending the electric quantity prompt information to the terminal equipment through the wireless module.
The power monitoring system of claim 77, wherein said terminal device comprises: remote controller, cell-phone and the RTK base station.
The power monitoring system of claim 77, wherein the RTK base station is further configured to display the current power information through an L ED display screen, or through a L ED lamp according to a preset mapping relationship, or through a combination of L ED lamps according to a preset mapping relationship.
The power monitoring system of claim 77, wherein the terminal device is further configured to control the alarm device to display an alarm through an L ED lamp, or display an alarm through a number, or report an alarm through voice, or alarm through vibration according to the power prompt message.
The power monitoring system of claim 77, wherein said terminal device comprises: remote controller, cell-phone and the RTK base station.
The electrical quantity monitoring system of any one of claims 77-95, wherein the terminal device comprises: remote controller, cell-phone and the RTK base station.
The electrical quantity monitoring system according to any one of claims 77-95, wherein the electrical quantity prompting message comprises: the amount of charge of the battery and/or the battery standby duration.
The power monitoring system of any one of claims 77-95, wherein the RTK base station is further configured to obtain a voltage, a current, or a temperature of a battery; sending the acquired voltage, current or temperature to the terminal equipment;

the terminal equipment is also used for acquiring the voltage, the current or the temperature of the RTK base station for sending the battery; and controlling an alarm device to give an alarm according to the acquired voltage, current or temperature of the battery.