Fire-fighting control intelligent recording device and energy storage fire detection alarm system
By designing a fire control intelligent recording device, the problems of easy data loss and complex control motherboard design in the prior art are solved, and the accurate recording and query of fire action data is achieved at a lower cost, and the anti-interference and data loss ability of the system is improved.
Patent Information
- Application Number
- CN202421350164.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-06-13
AI Technical Summary
In existing fire control systems, memory chips are susceptible to harsh environments to cause data loss, and the control motherboard is complex and costly, which affects the query and traceability of the causes of fire accidents.
A fire control intelligent recording device is designed, including a switch detection input module, an information summary recording module and a pharmaceutical control output module. It can record and store fire action data in real time through the main control chip, clock chip, storage unit and data communication interface, and connect it with the fire control host and data query terminal to ensure the security and queryability of data.
It realizes the prevention of data loss at a lower cost, ensures accurate recording and query of fire action data, reduces overall design difficulty and cost, and improves the ability to resist interference and data loss.
Smart Images
Figure CN222838471U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of energy storage fire fighting, in particular to an intelligent recording device for fire fighting control and an energy storage fire detection and alarm system. Background Art
[0002] Fire control systems usually need to record fire extinguishing actions, such as recording the opening and closing actions of fire extinguishing agents, in order to query and trace information such as the cause of the accident and response measures after a fire accident. At present, the fire control system usually records the fire control host's control mainboard, but because the fire host needs to undertake multiple functions such as monitoring, communication, data processing, and action control, its overall design is relatively complex, especially the design of high temperature resistance, pressure resistance, and short circuit resistance are very difficult and costly, which makes the storage chip inside the fire control host easily affected by the harsh external environment and cause data loss. It may even cause the control mainboard to be damaged, making it impossible to read the fire extinguishing operation record, which in turn affects the subsequent query and tracing of the cause of the fire accident. Utility Model Content
[0003] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a fire control intelligent recording device and an energy storage fire detection alarm system, which can accurately record data and prevent data loss at a lower cost.
[0004] The purpose of the utility model is achieved by the following technical solutions:
[0005] According to a first aspect of an embodiment of the present disclosure, there is provided a fire control intelligent recording device, comprising:
[0006] The switch detection input module is connected to the fire control host and is used to monitor the status of the external input control signal;
[0007] An information summary and recording module, connected to the fire control host and the switch detection input module, for real-time recording of fire action data; and,
[0008] A medicine control output module, connected to the information summary and recording module, for monitoring the switch operation status of the external medicine;
[0009] Wherein, the information summary and recording module includes:
[0010] Main control chip, used for data processing;
[0011] A clock chip, connected to the main control chip, for recording time information;
[0012] A storage unit, connected to the main control chip, for recording and storing fire action data;
[0013] A data communication interface, connected to the main control chip, used for communicating with the switch detection input module and the fire control host, and the data communication interface is also used for connecting with a data query terminal so that the data query terminal can read the fire action data; and,
[0014] The power module is used to provide operating voltage.
[0015] To implement the above technical solution, during daily monitoring, the switch detection input module monitors the state of the external input control signal, and can determine whether to control the external agent injection according to the state of the control signal, while the agent control output module monitors the connection state and switch operation state of the external agent, so that the information summary recording module can record the working state of the external agent at any time; when recording, the information summary recording module uses the main control chip to judge various types of fire action data, and stores and records them through the storage unit, and the clock module records the occurrence time of the corresponding event. On the one hand, it is connected to the fire control host through the data communication interface to monitor and record the control command state, and on the other hand, it can be connected to the data query terminal to transmit the recorded data to the data query terminal for query and tracing after the accident.
[0016] In some exemplary embodiments, the switch detection input module includes:
[0017] Control input interface, used to connect to the fire control host to receive control signals;
[0018] The first interface status monitoring module is used to detect the connection status between the control input interface and the fire control host and the status of the control signal.
[0019] In some exemplary embodiments, the drug control output module includes:
[0020] Control output interface, used to connect with the fire agent control system to receive switch operation signals;
[0021] The second interface status monitoring module is used to detect the connection status and switch operation status of the control output interface and the fire-fighting agent control system.
[0022] In some exemplary embodiments, the information summary and recording module further includes a voltage monitoring module, which is connected to the main control chip and is used to monitor the power of the power module.
[0023] To implement the above technical solution, the power level of the power module is monitored through the voltage monitoring module so that the staff can replace the power module in time when the power is low.
[0024] In some exemplary embodiments, the information summary and recording module further includes an alarm module, which is connected to the main control chip and is configured to issue an alarm message when the power value monitored by the voltage monitoring module reaches a low voltage warning value.
[0025] To implement the above technical solution, the alarm module sends out an alarm message when the power is low, so as to promptly remind the staff to replace the power module.
[0026] In some exemplary embodiments, the alarm module is an audible and visual alarm or a buzzer.
[0027] In some exemplary embodiments, the data communication interface uses an MII interface, an RMII interface, an RS232 interface, an RS485 interface, a CAN bus, an M-Bus bus, an I 2 One or more of C bus, SPI interface, USB interface, Bluetooth module, LORA wireless module, and ZigBee wireless module.
[0028] According to a second aspect of an embodiment of the present disclosure, there is provided an energy storage fire detection alarm system, comprising:
[0029] Fire control host;
[0030] Fire agent control system, used to control the injection or shut down of fire agent;
[0031] As described in the first aspect, the fire control intelligent recording device is connected to a fire control host and a fire agent control system.
[0032] In summary, compared with the prior art, the utility model has the following beneficial effects:
[0033] The embodiment of the utility model provides a fire control intelligent recording device and an energy storage fire detection alarm system, wherein the fire control intelligent recording device includes: a switch detection input module, connected to the fire control host, for monitoring the state of the external input control signal; an information summary recording module, connected to the fire control host and the switch detection input module, for real-time recording of fire action data; and, an agent control output module, connected to the information summary recording module, for monitoring the switch operation state of the external agent; wherein the information summary recording module includes: a main control chip, for data processing; a clock chip, connected to the main control chip, for recording time information; a storage unit, connected to the main control chip, for recording and storing fire action data; a data communication interface, connected to the main control chip, for communicating with the switch detection input module and the fire control host, and the data communication interface is also used to connect to a data query terminal for the data query terminal to read the fire action data; and a power supply module, for providing a working voltage. During daily monitoring, the switch detection input module monitors the status of the external input control signal, and can determine whether to control the external agent injection based on the status of the control signal, while the agent control output module monitors the connection status and switch operation status of the external agent, so that the information summary recording module can record the working status of the external agent at any time; when recording, the information summary recording module uses the main control chip to judge various types of fire action data, and stores and records them through the storage unit, and the clock module records the occurrence time of the corresponding event. On the one hand, it is connected to the fire control host through the data communication interface to monitor and record the control command status, and on the other hand, it can be connected to the data query terminal to transmit the recorded data to the data query terminal for query and tracing after the accident. BRIEF DESCRIPTION OF THE DRAWINGS
[0034] Figure 1 It is a schematic diagram of the control structure of the fire control intelligent recording device in the embodiment of the utility model.
[0035] Figure 2 Schematic diagram of the control structure of the information summary and recording module in the embodiment of the utility model.
[0036] Figure 3 It is a schematic diagram of the process of recording fire action data by the information summary recording module in the embodiment of the utility model.
[0037] Figure 4 It is a schematic diagram of the process of performing data query by the information summary and recording module in the embodiment of the utility model. DETAILED DESCRIPTION
[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0039] like Figures 1 to 4 As shown, the first aspect of the embodiment of the utility model provides a fire control intelligent recording device, including: a switch detection input module, connected to the fire control host, used to monitor the state of the external input control signal; an information summary recording module, connected to the fire control host and the switch detection input module, used to record the fire action data in real time; and, an agent control output module, connected to the information summary recording module, used to monitor the switch operation state of the external agent;
[0040] Specifically, the switch detection input module includes: a control input interface, which is used to connect to the fire control host to access the control signal; a first interface status monitoring module, which is used to detect the connection status of the control input interface and the fire control host and the status of the control signal; the control input interface cooperates with the first interface status monitoring module to realize the monitoring of the status of the external input control signal. The fire control host can realize the following functions: monitoring, aggregation, and processing of environmental data; data communication and situation reporting between the server cloud; status monitoring and action control of local fire equipment, etc.
[0041] The agent control output module includes: a control output interface, which is used to connect to the fire agent control system to access the switch operation signal; a second interface state monitoring module, which is used to detect the connection state and switch operation state of the control output interface and the fire agent control system. By cooperating with the control output interface and the second interface state monitoring module, the switch operation state of the external agent is monitored, and the fire agent control system is used to control the operation control of the external agent switch.
[0042] like Figure 2 As shown, the information summary and recording module includes: a main control chip for data processing; a clock chip connected to the main control chip for recording time information; a storage unit connected to the main control chip for recording and storing fire action data; a data communication interface connected to the main control chip for communicating with the switch detection input module and the fire control host, and the data communication interface is also used to connect to the data query terminal so that the data query terminal can read the fire action data; and a power supply module for providing a working voltage.
[0043] The main control chip may be, for example, a microcontroller unit (MCU), a central processing unit (CPU), a microprocessor (microprocessor), a digital signal processor (DSP), a programmable controller, a programmable logic device (PLD) or other similar devices or a combination of these devices; the storage unit may be, for example, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), etc.; the data communication interface may be an MII interface, an RMII interface, an RS232 interface, an RS485 interface, a CAN bus, an M-Bus bus, an I 2 One or more of C bus, SPI interface, USB interface, Bluetooth module, LORA wireless module, and ZigBee wireless module.
[0044] The information summary and recording module also includes a voltage monitoring module, which is connected to the main control chip and is used to monitor the power of the power module; the power of the power module is monitored by the voltage monitoring module so that the staff can replace the power module in time when the power is low.
[0045] The information summary and recording module can monitor and summarize the overall operating status of the fire-fighting agent control system. According to the input status of the switch detection input module, it decides whether to switch the back-end fire-fighting agent injection function. At the same time, it monitors the status of the back-end fire-fighting agent to ensure that the fire-fighting operation is in place. It also records the fire-fighting operation action, agent status and other information for subsequent query and tracing after the accident occurs. The specific control process is as follows: Figure 3 shown.
[0046] At the same time, the information summary and recording module can also update the fire extinguishing agent control status and record information in real time, detect the device's own power, date, time and other status, and transmit various data to the fire control host and data query terminal through the data communication interface, so that the fire control host can more clearly control the equipment status and facilitate the query and tracing of operation records that may be needed. The specific control process is as follows: Figure 4 shown.
[0047] Furthermore, the information summary and recording module also includes an alarm module, which is connected to the main control chip and is used to issue an alarm message when the power value monitored by the voltage monitoring module reaches a low voltage warning value. The alarm module uses an audible and visual alarm or a buzzer. In this embodiment, an audible and visual alarm is preferably used. The alarm module sends an alarm message when the power is low, so as to promptly remind the staff to replace the power module.
[0048] In actual application, the fire control intelligent recording device of the utility model adopts an automotive-grade high-temperature resistant main control chip. The entire device is encapsulated in a shell made of fire-resistant material and encapsulated with the waterproof grade IP68 standard to ensure that the internal storage data will not be lost in high temperature, water immersion and other environments, and can achieve the effects of high temperature resistance, waterproofness and dustproofness.
[0049] In the daily monitoring process, the switch detection input module monitors the state of the external input control signal, and can determine whether to control the external agent injection according to the state of the control signal, and the agent control output module monitors the connection state and switch operation state of the external agent, so that the information summary recording module can record the working state of the external agent at any time; when recording, the information summary recording module judges various types of fire action data by the main control chip, and stores and records them through the storage unit, and the clock module records the occurrence time of the corresponding event. On the one hand, it is connected to the fire control host through the data communication interface to monitor and record the control command state, and on the other hand, it can be connected to the data query terminal to transmit the recorded data to the data query terminal for query and tracing after the accident occurs; the device can effectively and independently store various abnormal events, such as fire extinguishing agent switch, insufficient power supply voltage and other events, and can accurately record the specific time of the event, and can also implement fire protection, waterproof, system short circuit protection and other protection measures for the recorded data at a lower cost, and because the device is independent of the fire control host, the overall design difficulty and cost are lower, and the anti-interference and anti-data loss capabilities are also better.
[0050] The second aspect of the embodiment of the utility model provides an energy storage fire detection alarm system, including: a fire control host; a fire agent control system, which is used to control the injection or shut down of fire agents; and a fire control intelligent recording device as described in the first aspect, which is connected to the fire control host and the fire agent control system. By adding the fire control intelligent recording device to the energy storage fire detection alarm system, the overall anti-interference and anti-data loss capabilities are improved, and abnormal events and the specific time of the event can be accurately and effectively recorded.
[0051] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the utility model, several modifications and improvements can be made, which are equivalent modifications and improvements made to the above embodiments based on the essential technology of the utility model, and all of them belong to the protection scope of the utility model.
Claims
1. A fire control intelligent recording device, characterized in that: include: The switch detection input module is connected to the fire control host and is used to monitor the status of the external input control signal; The information summary and recording module is connected to the fire control host and the switch detection input module to record the fire action data in real time; as well as, A medicine control output module, connected to the information summary and recording module, for monitoring the switch operation status of the external medicine; Wherein, the information summary and recording module includes: Main control chip, used for data processing; A clock chip, connected to the main control chip, for recording time information; A storage unit, connected to the main control chip, for recording and storing fire action data; A data communication interface, connected to the main control chip, used for communicating with the switch detection input module and the fire control host, and the data communication interface is also used for connecting with a data query terminal so that the data query terminal can read the fire action data; and, The power module is used to provide operating voltage.
2. The fire control intelligent recording device according to claim 1, characterized in that: The switch detection input module comprises: Control input interface, used to connect to the fire control host to receive control signals; The first interface status monitoring module is used to detect the connection status between the control input interface and the fire control host and the status of the control signal.
3. The fire control intelligent recording device according to claim 2, characterized in that: The medicine control output module includes: Control output interface, used to connect with the fire agent control system to receive switch operation signals; The second interface status monitoring module is used to detect the connection status and switch operation status of the control output interface and the fire-fighting agent control system.
4. The fire control intelligent recording device according to claim 1, characterized in that: The information summary and recording module also includes a voltage monitoring module, which is connected to the main control chip and is used to monitor the power of the power module.
5. The fire control intelligent recording device according to claim 4, characterized in that: The information summary and recording module also includes an alarm module, which is connected to the main control chip and is used to issue an alarm message when the power value monitored by the voltage monitoring module reaches a low voltage warning value.
6. The fire control intelligent recording device according to claim 5, characterized in that: The alarm module adopts one of an audible and visual alarm or a buzzer.
7. The fire control intelligent recording device according to claim 1, characterized in that: The data communication interface adopts MII interface, RMII interface, RS232 interface, RS485 interface, CAN bus, M-Bus bus, I 2 One or more of C bus, SPI interface, USB interface, Bluetooth module, LORA wireless module, and ZigBee wireless module.
8. An energy storage fire detection alarm system, characterized in that: include: Fire control host; Fire agent control system, used to control the injection or shut down of fire agent; The fire control intelligent recording device according to any one of claims 1 to 7, wherein the fire control intelligent recording device is connected to a fire control host and a fire agent control system.