Electric power emergency satellite scheduling system

Abstract

The invention provides an electric power emergency satellite scheduling system, which relates to the technical field of electric power and mobile communication, and comprises an emergency satellite scheduling terminal, a Tiantong modem, a Tiantong satellite, an operator, a mobile communication terminal, an electric power IMS administrative exchange network, a fixed communication terminal, provincial company scheduling exchange equipment, user scheduling exchange equipment and a scheduling station, the emergency satellite scheduling terminal is in communication connection with the Tiantong modem through WIFI, and the Tiantong modem is in satellite-to-satellite connection with the Tiantong satellite; the emergency satellite dispatching terminal is triggered by a dispatcher to dial a target user when making a call, and the call is sent to the mobile communication terminal or the fixed communication terminal through a Tiantong satellite and an operator in sequence; when the user dispatching switching equipment dials the provincial company dispatching switching equipment, signals sequentially pass through the provincial company dispatching switching equipment, the electric power IMS administrative switching network, the operator, the Tiantong satellite and the Tiantong modem to reach the emergency satellite dispatching terminal, and meanwhile the signals are transmitted to the dispatching desk. According to the scheme, the limitation on the dispatcher to carry out work in the migration period is small.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power and mobile communication, and in particular to an electric power emergency satellite dispatching system. Background Art

[0002] Earthquakes, floods, rainstorms and other natural disasters or other major emergencies are extremely destructive and unpredictable, and will damage the normal operation of the power grid system. The power dispatching and switching system is a necessary means to ensure power rescue and dispatching command. The system must ensure that dispatching instructions are quickly issued to relevant units and fully support the development of power rescue work.

[0003] At present, the dispatching and switching system of power grid enterprises mainly provides dispatching telephone services for dispatching agencies and dispatching stations at all levels of power grids, which is an important support for ensuring the smooth flow of power grid dispatching instructions. All levels of tandem stations are configured in a remote dual-machine backup mode, and the two systems are "multi-machine in the same group". Under normal circumstances, the dispatching personnel work in the main dispatching. In the event of a natural disaster, the main dispatching personnel need to quickly migrate to the backup dispatching to carry out work. However, during the period when the main dispatching personnel go to the backup dispatching, they cannot use the dispatching telephone to issue relevant instructions. In addition, since their work functions are transferred to the dispatching personnel on duty in the backup dispatching area, the dispatching personnel in the backup dispatching area may not be able to fully grasp the requirements and content of the superior dispatching work, resulting in certain difficulties in the work command. More importantly, the dispatcher uses a satellite phone to communicate with the outside during the migration to the backup dispatching, and the satellite phone can only make calls after the satellite is successfully aligned in an open field, and it must remain in this state and cannot move significantly, which is limited when using the satellite phone in the car. Summary of the invention

[0004] In view of this, and in response to the above shortcomings, it is necessary to propose an electric power emergency satellite dispatching system with less restrictions on work during migration.

[0005] The present invention provides an electric power emergency satellite dispatching system, which comprises: an emergency satellite dispatching terminal, a Tiantong cat, a Tiantong satellite, an operator, a mobile communication terminal, an electric power IMS administrative switching network, a fixed communication terminal, a provincial company dispatching switching device, a user dispatching switching device and a dispatching console; the Tiantong cat is arranged on the top of a running vehicle going to standby dispatching; The Tiantong Cat activates the WIFI function, the emergency satellite dispatch terminal is connected to the Tiantong Cat through WIFI, and the Tiantong Cat is connected to the Tiantong satellite; the operator is connected to the Tiantong satellite, and the operator is connected to the mobile communication terminal through the PLMN network, and is connected to the fixed communication terminal and the power IMS administrative switching network through the PSTN network; the provincial company dispatching switching equipment is connected to the power IMS administrative switching network, the user dispatching switching equipment and the dispatching station respectively; The emergency satellite dispatch terminal is used to be triggered by the dispatcher to dial the target user when making a call, and is sent to the mobile communication terminal or the fixed communication terminal in turn through the Tiantong satellite and the operator; when the user dispatching switching device calls the provincial company dispatching switching device, the signal is sequentially transmitted through the provincial company dispatching switching equipment, the power IMS administrative switching network, the operator, the Tiantong satellite and the Tiantong cat to reach the emergency satellite dispatching terminal, and the signal is transmitted to the dispatching desk at the same time.

[0006] Preferably, the emergency satellite dispatch terminal number is added to the provincial company dispatch switching device group so that when the provincial company dispatch switching device is called, the emergency satellite dispatch terminal is also called at the same time.

[0007] Preferably, the emergency satellite dispatch terminal is used to be triggered by the dispatcher to search for the target user and dial the number; the Tiantong satellite transmits the target user number to the operator; if the target user number is a mobile phone number, the operator is connected to the mobile communication terminal of the target user through the PLMN network communication; if the target user number is a landline phone, the operator is connected to the fixed communication terminal of the target user through the PSTN network communication.

[0008] Preferably, when the user dispatching switching device calls the provincial company dispatching switching device, the provincial company dispatching switching device sends the emergency satellite dispatching terminal number data in the extension number to the electric power IMS administrative switching network; the electric power IMS administrative switching network analyzes the emergency satellite dispatching terminal number and sends it to the corresponding operator, which sends it to the Tiantong cat via the Tiantong satellite network, and then transmits it to the emergency satellite dispatching terminal via the Tiantong cat.

[0009] Preferably, a gateway is also provided between the Tiantong satellite and the operator for connecting the network between the Tiantong satellite and the operator.

[0010] Preferably, the emergency satellite dispatch terminal includes a processor module; The processor module includes a central processing unit (CPU), a graphics processing unit (GPU) and a signal processor (DSP); the central processing unit (CPU) is used to execute various instructions and programs of the terminal and control and manage various functional modules of the terminal; the graphics processing unit (GPU) is used to process image tasks; and the signal processor (DSP) is used to decode and process signals received by the terminal.

[0011] Preferably, the emergency satellite dispatch terminal includes a WIFI function module; The WIFI functional module includes: an antenna, a radio frequency chip and a first baseband processor; the antenna is used to receive and send wireless signals; the radio frequency chip is used to convert digital signals into high-frequency wireless signals and has modulation and demodulation functions; the first baseband processor is used to encode, decode, encapsulate and decapsulate data.

[0012] Preferably, the emergency satellite dispatch terminal includes a Bluetooth function module; The Bluetooth function module includes a wireless transceiver and a second baseband processor; the wireless transceiver is used to send and receive wireless signals, convert digital signals into radio frequency signals for transmission, and convert radio frequency signals into digital signals after receiving them; the second baseband processor is used to modulate, demodulate, synchronize, encode and deprocess Bluetooth baseband signals.

[0013] Preferably, the emergency satellite dispatch terminal includes a human-computer interaction function module; The human-computer interaction function module includes a display function unit and a touch function unit. The display function unit is used to realize the display of text and images, and the touch function unit is used to receive the touch and gesture input of the dispatcher to realize the interaction between the user and the terminal.

[0014] Preferably, the emergency satellite dispatch terminal includes an audio function module; The audio function module includes an audio chip, a speaker and a microphone; the audio chip is used to convert sound signals into digital signals; the speaker is used to amplify sound signals; and the microphone is used to collect sound signals.

[0015] It can be seen from the above technical scheme that the power emergency satellite dispatching system provided by the present invention includes an emergency satellite dispatching terminal, Tiantong cat, Tiantong satellite, operator, mobile communication terminal, power IMS administrative switching network, fixed communication terminal, provincial company dispatching switching equipment, user dispatching switching equipment and dispatching station; Tiantong cat can be set on the top of the running vehicle taken to the standby dispatching place, and connected to Tiantong satellite and emergency satellite dispatching terminal respectively through Tiantong cat. When the dispatcher triggers the emergency satellite dispatching terminal to call the target user, the signal can be sent to the mobile communication terminal or fixed communication terminal of the target user through Tiantong satellite and operator in turn; and when the user dispatching switching equipment calls the provincial company dispatching switching equipment, the signal can pass through the provincial company dispatching switching equipment, power IMS administrative switching network, operator, Tiantong satellite and Tiantong cat in turn to reach the emergency satellite dispatching terminal, and the signal is transmitted to the dispatching station at the same time, so as to complete the call. It can be seen from this that when the dispatcher goes from the main dispatching to the standby dispatching, he can talk to the target user normally through the emergency satellite dispatching terminal, and at the same time, the provincial company dispatching switching equipment can also be normally transmitted to the emergency satellite dispatching terminal when it is the called party, so as to avoid missing calls, and the dispatcher can carry out work normally. Moreover, by aligning the Tiantongmao with the satellite and wirelessly connecting it to the emergency satellite dispatch terminal, there is no need to find an open area for alignment, and it is not affected by the movement of running vehicles. This reduces the restrictions on the dispatcher's work during dispatch, that is, the dispatcher can carry out his work normally during the migration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a power emergency satellite dispatching system provided by an embodiment of the present invention.

[0017] Figure 2 A schematic diagram of an emergency satellite dispatching terminal provided in an embodiment of the present invention.

[0018] In the figure: processor module 10, WIFI function module 20, Bluetooth function module 30, storage function module 40, audio function module 50, circuit management function module 60, expansion function module 70, human-computer interaction function module 80, display function unit 81, touch function unit 82, memory function module 90. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] like Figure 1As shown, the present invention provides an electric power emergency satellite dispatching system, which includes: an emergency satellite dispatching terminal, a Tiantong cat, a Tiantong satellite, an operator, a mobile communication terminal, an electric power IMS administrative switching network, a fixed communication terminal, a provincial company dispatching switching device, a user dispatching switching device and a dispatching console; the Tiantong cat is arranged on the top of a running vehicle going to standby dispatching; Tiantongmao has activated the WIFI function. The emergency satellite dispatch terminal is connected to Tiantongmao through WIFI, and Tiantongmao is connected to Tiantong satellite. The operator is connected to Tiantong satellite, and the operator is connected to the mobile communication terminal through the PLMN network, and connected to the fixed communication terminal and the power IMS administrative switching network through the PSTN network. The provincial company's dispatching switching equipment is connected to the power IMS administrative switching network, the user dispatching switching equipment and the dispatching desk respectively; The emergency satellite dispatch terminal is used to trigger the dispatcher to call the target user when making a call, and send it to the mobile communication terminal or fixed communication terminal through the Tiantong satellite and the operator in turn; when the user's dispatching switching equipment calls the provincial company's dispatching switching equipment, the signal is sequentially transmitted through the provincial company's dispatching switching equipment, the power IMS administrative switching network, the operator, the Tiantong satellite and the Tiantong cat to reach the emergency satellite dispatch terminal, and the signal is transmitted to the dispatch desk at the same time.

[0021] In this embodiment, when the dispatcher goes from the main dispatch to the standby dispatch, he can talk to the target user normally through the emergency satellite dispatch terminal. At the same time, the provincial company dispatch exchange equipment can also transmit the call to the emergency satellite dispatch terminal normally when it is the called party, avoiding missed calls, and the dispatcher can carry out work normally. Moreover, through the Tiantongmao and satellite alignment settings, and wireless connection with the emergency satellite dispatch terminal, there is no need to find an open space for alignment, and it is not affected by the movement of running vehicles. In this way, there are fewer restrictions on the work of the dispatcher during the dispatch period, that is, the dispatcher can also communicate with the outside world normally and carry out related work while driving on the road.

[0022] In this embodiment, Tiantongmao can be reprinted on the top of the running vehicle, the WIFI function is turned on, and the emergency satellite dispatch terminal is connected to Tiantongmao. The SIM card number of Tiantongmao should be added to the provincial company dispatch exchange equipment group, that is, the emergency satellite dispatch terminal number should be added to the provincial company dispatch exchange equipment group, so as to achieve the same vibration of the provincial company dispatch exchange semicolon and the SIM card number. That is, when the provincial company dispatch exchange equipment is called, the provincial company dispatch station rings, and the emergency dispatch terminal also rings at the same time, thereby avoiding missing the user-side dispatch exchange equipment calling the provincial company dispatch exchange equipment during the migration to the standby dispatch period.

[0023] A gateway station should also be set up between the Tiantong satellite and the operator to connect the network between the Tiantong satellite and the operator and realize call transfer.

[0024] For emergency satellite dispatch terminals, such as Figure 2 As shown, it may include a processor module 10, a WIFI function module 20, a Bluetooth function module 30, a storage function module 40, an audio function module 50, a circuit management function module 60, an expansion function module 70, a human-computer interaction function module 80 and a memory function module 90, etc.

[0025] The processor module 10 is the core processor of the terminal, which can be composed of a central processing unit (CPU), a graphics processing unit (GPU) and a signal processor (DSP); the central processing unit (CPU) is responsible for executing various instructions and programs of the terminal, and controlling and managing various functional modules of the terminal; the graphics processing unit (GPU) is responsible for processing graphics and image-related tasks, such as rendering of the user interface, and providing smooth graphics display. The signal processor (DSP) is responsible for processing and decoding various signals received by the terminal, including audio signals, sensor data, etc.

[0026] The memory function module 90 is used to store temporary data required by running applications and system processes to ensure that the data can be quickly accessed and processed.

[0027] The WIFI function module 20 is used to provide the device with wireless network access capability. The WIFI function module is mainly a chip, which is composed of multiple key parts, including antenna, radio frequency chip, first baseband processor, etc. The antenna is the front-end device of the WIFI system, responsible for receiving and sending wireless signals. The radio frequency chip is one of the core components of the WIFI module, responsible for converting digital signals into high-frequency wireless signals and providing modulation and demodulation functions. The first baseband processor is another key part of the WIFI module, responsible for processing digital signals and protocol stacks, and realizing functions such as data encoding and decoding, encapsulation and decapsulation.

[0028] The Bluetooth function module 30 is used to realize wireless data transmission between devices. The Bluetooth function module is mainly a Bluetooth chip, including a wireless transceiver, a second baseband processor, etc. The wireless receiver is responsible for sending and receiving wireless signals, and can convert digital signals into radio frequency signals for transmission, and receive radio frequency signals and convert them into digital signals. Usually, the wireless transceiver can be specifically composed of an antenna, a power amplifier, a low noise amplifier, etc. The second baseband processor is responsible for processing the Bluetooth baseband signal, specifically including modulation, demodulation, synchronization, encoding, decoding, etc., and processes the data according to the Bluetooth specification to ensure that the data can be transmitted normally between devices.

[0029] The storage function module 40 is used to store the operating system, application programs and user data of the terminal, and provide a persistent storage space.

[0030] The audio function module 50 is a module for processing sound, which may specifically include an audio chip, a speaker and a microphone. The microphone is used to collect sound signals, the speaker is used to amplify the sound signals, and the audio chip is responsible for processing the audio signals and converting the sound signals into digital signals for data transmission.

[0031] The circuit management function module 60 is a component for managing the power of the terminal, and may specifically include a battery, a charging circuit, a power management chip, etc. The battery is used to store power, the charging circuit is used to charge the battery, and the power management chip is used to manage the power usage of various components of the terminal.

[0032] The extended function module 70 can perform data transmission and charging in a wired manner. It is mainly a control chip, which is used to identify the type of connected device and the functions of the supported device. The communication method and transmission speed between devices are determined through the handshake protocol. The signal is parsed and converted during the data transmission process to ensure the stability and reliability of the data. In the charging process, the current and voltage are controlled by the power management chip to ensure the safe charging of the device.

[0033] The human-computer interaction function module 80 is a module for the terminal to realize human-computer interaction, and may specifically include a display function unit 81 and a touch function unit 82. The display function unit is mainly composed of a screen, a drive circuit and a display controller. The screen may adopt liquid crystal display technology LCD or organic light emitting diode technology OLED. The screen drive circuit converts the digital signal into the brightness and color of the pixel point, and then displays the image and text on the screen after being processed by the display controller. The touch function unit is used to receive the user's touch and gesture input to realize the interaction between the user and the terminal, and may specifically include a touch screen and a touch controller. The touch screen may specifically adopt a resistive or capacitive type. The resistive touch screen can monitor the touch position through the contact of two layers of resistive film, while the capacitive touch screen can identify the touch position by detecting the coupling capacitance formed by the human body current and the screen surface, and convert the touch signal into a digital signal and transmit it to the processor for processing.

[0034] The power IMS administrative exchange network is the administrative exchange system within the State Grid. In one embodiment, the power IMS administrative exchange network and the operator and the provincial company dispatch exchange equipment all open 2M relay circuits, in which the power IMS administrative exchange network and the operator are bidirectionally interconnected, and the power IMS administrative exchange network and the provincial company dispatch exchange equipment are unidirectionally interconnected. The dispatch phone can call the administrative phone and the operator phone, and the administrative phone and the operator phone are allowed to call the dispatch phone.

[0035] When making a call, the emergency satellite dispatch terminal is used by the dispatcher to trigger the search for the target user and dial the number; the Tiantong satellite transmits the target user number to the operator; if the target user number is a mobile phone number, the operator connects to the target user's mobile communication terminal through the PLMN network communication; if the target user number is a landline, the operator connects to the target user's fixed communication terminal through the PSTN network communication.

[0036] In this embodiment, the dispatcher uses the emergency satellite dispatch terminal to dial the target user. Because the emergency satellite dispatch terminal uses a satellite network at this time, the terminal can only dial the emergency contact number, mobile phone number or landline of the target user. The dispatcher dials directly through the touch function of the terminal or finds the target user through the address book to dial. After the call is connected, the microphone picks up the sound, and the sound is converted into a digital signal under the action of each sensor, and the processor transmits the digital signal to the baseband processor. The baseband processor encodes the digital signal and transmits it to the radio frequency chip. The radio frequency chip converts the digital signal into a high-frequency wireless carrier signal and sends it out in the form of electromagnetic waves through the antenna. The Tiantong satellite network analyzes and transmits it to the operator according to the target user number. If the target user number is a mobile phone number, it is sent to the PLMN network. When it reaches the other party's signal base station, the high-frequency pulse light is converted into electromagnetic waves again, and then restored to sound through the mobile phone. If the target user is a landline, it is sent to the PSTN network, the communication is connected to the fixed communication terminal, and the call is completed.

[0037] When answering a call, the user's dispatching switching equipment dials the provincial company's dispatching switching equipment, and the provincial company's dispatching switching equipment sends the emergency satellite dispatching terminal number data in the extension number to the power IMS administrative switching network; the power IMS administrative switching network analyzes the emergency satellite dispatching terminal number and sends it to the corresponding operator, which sends it to the Tiantong cat via the Tiantong satellite network, and then transmits it to the emergency satellite dispatching terminal via the Tiantong cat.

[0038] For example, the user's dispatching exchange equipment dials the dispatching group number 2001 of the provincial company's dispatching exchange equipment. The provincial company's dispatching exchange equipment receives the incoming call request, the group number 2001 dispatching group member extension number, which includes the dispatching desk extension number and the emergency satellite dispatching terminal number; then the call analysis is performed, and the emergency satellite dispatching terminal number data is sent to the company's power IMS administrative exchange network. The power IMS administrative exchange network analyzes the emergency satellite dispatching terminal number and sends it to the corresponding operator, and then passes through the operator network, Tiantong satellite to Tiantong cat in turn, and Tiantong cat then transmits the signal to the emergency satellite dispatching terminal. After the emergency satellite dispatching terminal antenna receives the wireless carrier signal, it transmits the signal to the RF chip to demodulate the wireless signal, convert it into a digital signal, and send it to the baseband processor. The baseband processor decodes the received signal, restores the original information, and transmits the decoded data to the terminal processor, thereby completing a complete call.

[0039] It can be seen that when an emergency occurs or during routine exercises, the dispatcher is on the way from the main dispatch to the backup dispatch. There is no need to inform the emergency contact number. Business units can still contact through the common contact number, and the common contact number dialed can also be answered at the emergency satellite dispatch terminal. At the same time, there is no need to transfer the dispatch authority to the local dispatch personnel, and the dispatcher himself can still handle related business.

[0040] The modules or units in the device of the embodiment of the present invention can be combined, divided and deleted according to actual needs. The above disclosure is only the preferred embodiment of the present invention, and of course it cannot be used to limit the scope of the rights of the present invention. Those skilled in the art can understand that all or part of the processes of the above embodiment are implemented, and the equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A power emergency satellite dispatching system, characterized in that: The system includes: emergency satellite dispatch terminal, Tiantong cat, Tiantong satellite, operator, mobile communication terminal, power IMS administrative exchange network, fixed communication terminal, provincial company dispatch exchange equipment, user dispatch exchange equipment and dispatch desk; the Tiantong cat is set on the top of the running vehicle going to standby dispatch; The Tiantong Cat activates the WIFI function, the emergency satellite dispatch terminal is connected to the Tiantong Cat through WIFI, and the Tiantong Cat is connected to the Tiantong satellite; the operator is connected to the Tiantong satellite, and the operator is connected to the mobile communication terminal through the PLMN network, and is connected to the fixed communication terminal and the power IMS administrative switching network through the PSTN network; the provincial company dispatching switching equipment is connected to the power IMS administrative switching network, the user dispatching switching equipment and the dispatching station respectively; The emergency satellite dispatch terminal is used to be triggered by the dispatcher to dial the target user when making a call, and is sent to the mobile communication terminal or the fixed communication terminal in turn through the Tiantong satellite and the operator; when the user dispatching switching device calls the provincial company dispatching switching device, the signal is sequentially transmitted through the provincial company dispatching switching equipment, the power IMS administrative switching network, the operator, the Tiantong satellite and the Tiantong cat to reach the emergency satellite dispatching terminal, and the signal is transmitted to the dispatching desk at the same time.

2. The power emergency satellite dispatching system according to claim 1 is characterized in that: The emergency satellite dispatch terminal number is added to the provincial company dispatch exchange device group so that when the provincial company dispatch exchange device is called, the emergency satellite dispatch terminal is also called at the same time.

3. The power emergency satellite dispatching system according to claim 1 is characterized in that: The emergency satellite dispatch terminal is used to be triggered by the dispatcher to search for the target user and dial the number; the Tiantong satellite transmits the target user number to the operator; if the target user number is a mobile phone number, the operator is connected to the mobile communication terminal of the target user through the PLMN network communication; if the target user number is a landline phone, the operator is connected to the fixed communication terminal of the target user through the PSTN network communication.

4. The power emergency satellite dispatching system according to claim 2, characterized in that: When the user dispatching switching device calls the provincial company dispatching switching device, the provincial company dispatching switching device sends the emergency satellite dispatching terminal number data in the extension number to the electric power IMS administrative switching network; the electric power IMS administrative switching network analyzes the emergency satellite dispatching terminal number and sends it to the corresponding operator, which sends it to the Tiantong cat via the Tiantong satellite network, and then transmits it to the emergency satellite dispatching terminal via the Tiantong cat.

5. The power emergency satellite dispatching system according to claim 1, characterized in that: A gateway is also provided between the Tiantong satellite and the operator to connect the network between the Tiantong satellite and the operator.

6. The power emergency satellite dispatching system according to claim 1, characterized in that: The emergency satellite dispatch terminal includes a processor module; The processor module includes a central processing unit (CPU), a graphics processing unit (GPU) and a signal processor (DSP); the central processing unit (CPU) is used to execute various instructions and programs of the terminal and control and manage various functional modules of the terminal; the graphics processing unit (GPU) is used to process image tasks; and the signal processor (DSP) is used to decode and process signals received by the terminal.

7. The power emergency satellite dispatching system according to claim 1, characterized in that: The emergency satellite dispatch terminal includes a WIFI function module; The WIFI functional module includes: an antenna, a radio frequency chip and a first baseband processor; the antenna is used to receive and send wireless signals; the radio frequency chip is used to convert digital signals into high-frequency wireless signals and has modulation and demodulation functions; the first baseband processor is used to encode, decode, encapsulate and decapsulate data.

8. The power emergency satellite dispatching system according to claim 1, characterized in that: The emergency satellite dispatch terminal includes a Bluetooth function module; The Bluetooth function module includes a wireless transceiver and a second baseband processor; the wireless transceiver is used to send and receive wireless signals, convert digital signals into radio frequency signals for transmission, and convert radio frequency signals into digital signals after receiving them; the second baseband processor is used to modulate, demodulate, synchronize, encode and deprocess Bluetooth baseband signals.

9. The power emergency satellite dispatching system according to claim 1, characterized in that: The emergency satellite dispatch terminal includes a human-computer interaction function module; The human-computer interaction function module includes a display function unit and a touch function unit. The display function unit is used to realize the display of text and images, and the touch function unit is used to receive the touch and gesture input of the dispatcher to realize the interaction between the user and the terminal.

10. The power emergency satellite dispatching system according to claim 1, characterized in that: The emergency satellite dispatch terminal includes an audio function module; The audio function module includes an audio chip, a speaker and a microphone; the audio chip is used to convert sound signals into digital signals; the speaker is used to amplify sound signals; and the microphone is used to collect sound signals.

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