A blockchain-based vehicle battery status information acquisition device and its usage method

Through the blockchain-based vehicle battery status information collection device, infrared sensors and closed circuits are used to detect the installation and operation status of the self-test module, combined with multiple alarm methods, the problem of battery status monitoring of electric vehicles is solved, and fast and accurate battery status monitoring and maintenance are achieved.

CN115027326BActive Publication Date: 2025-07-18ANHUI BAK NEW POWER TECH CO LTD
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Patent Information

Application Number
CN202210870566.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-07-23
Publication Date
2025-07-18
Estimated Expiration
2042-07-23

AI Technical Summary

Technical Problem

The battery status monitoring of existing electric vehicles is prone to failure, and it is difficult to maintain and has a long maintenance cycle, making it difficult to meet the needs of rapid maintenance.

Method used

A blockchain-based vehicle battery status information collection device is designed, including a mounting base module, a self-test module, a detector module, an environmental monitoring module, an alarm module and a blockchain server. Through the dual detection method of infrared sensors and closed circuits, it is determined whether the self-test module is installed correctly and operates normally, and combines sound, light and remote alarm to remind users to perform maintenance.

Benefits of technology

It realizes fast and accurate battery status monitoring, reduces the time for fault judgment, improves the maintenance efficiency of electric vehicles, and reduces the maintenance costs of users.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses a device for collecting vehicle battery status information based on blockchain, belonging to the technical field of batteries, specifically including: a mounting base module, which is arranged in the vehicle battery compartment and is connected to an environment monitoring module and a detector module, and the mounting base is used for installing the environment monitoring module and the detector module; a self-check module, which is installed on the mounting base module and is used for detecting whether the environment monitoring module and the detector module are properly installed; a detector module, which is installed on the mounting base. The invention can not only judge whether the self-check module is properly installed, but also judge whether the self-check module is faulty by means of double detection of infrared sensor and closed circuit detection; the operation mode of self-checking the installation and normal operation of the detector module is beneficial to the device to judge whether the detection device is operating normally.
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Description

Technical Field

[0001] The present invention relates to the technical field of battery storage, and specifically to a blockchain-based vehicle battery status information acquisition device and its usage method. Background Art

[0002] Electric vehicles have the advantages of economical operation, environmental protection and cleanliness. However, due to the limitation of battery capacity, the driving range is short. At the same time, due to the long battery charging time, high battery cost and great maintenance difficulty, the popularization and application of electric vehicles are restricted. In order to extend the driving range of electric vehicles, the method of replacing the battery can be adopted. When the battery power is insufficient, a fully charged battery can be quickly replaced at the battery replacement station, and the battery replacement time is controlled within 3 minutes, which is similar to the refueling time of fuel vehicles. Thus, both the driving range is extended and time is saved. At the same time, by adopting the method of replacing the battery, "vehicle-battery separation" of electric vehicles can be realized. Users purchase "naked cars" without batteries, and battery charging and maintenance are operated by professional operators, which reduces the user's vehicle purchase cost, is convenient to use, and is conducive to the industrial development and market application of electric vehicles.

[0003] The large-scale popularization of automobiles not only consumes non-renewable petroleum resources, but also causes extremely serious air pollution. Therefore, electric vehicles driven by storage batteries are increasingly favored. However, the battery status monitoring of existing electric vehicles is prone to failure, and different from ordinary gasoline vehicles with simple structures, when a failure occurs in the electric vehicle battery monitoring system, it generally needs to be detected at a specialized repair factory, and the repair cycle is long and difficult to maintain. Therefore, we propose a blockchain-based vehicle battery status information acquisition device and its usage method. Summary of the Invention

[0004] The present invention provides the following technical solutions:

[0005] A blockchain-based vehicle battery status information acquisition device, comprising:

[0006] A mounting seat module, which is arranged in the vehicle battery compartment, is connected to an environment monitoring module and a detector module, and is used for mounting the environment monitoring module and the detector module;

[0007] A self-check module, which is installed on the mounting seat module and is used for detecting whether the environment monitoring module and the detector module are normally installed;

[0008] A detector module, which is installed on the mounting seat and is connected to the vehicle power battery for detecting battery status information;

[0009] An environment monitoring module, which is arranged on the mounting seat module and is used for detecting environmental information;

[0010] An alarm module, which is connected to the self-check module and is used to issue an alarm;

[0011] A blockchain server, which is respectively connected to the environmental monitoring module and the detector module. The blockchain server is used to receive the information collected by the environmental monitoring module and the detector module and build a cloud information library for calling.

[0012] As a preferred solution of the present invention, wherein, the detector module includes:

[0013] A voltage detection module, which is connected to the battery and is used to detect the output voltage of the vehicle battery;

[0014] A current detection module, which is connected to the battery and is used to detect the output current of the vehicle;

[0015] An internal resistance detection module, which is connected to the battery and is used to detect the internal resistance of the vehicle battery;

[0016] A power detection module, which is connected to the battery and is used to detect the battery power;

[0017] A battery life module, which is connected to the battery and is used to record the factory time, start time and maintenance information of the battery.

[0018] As a preferred solution of the present invention, wherein, the environmental monitoring module includes:

[0019] A battery temperature detection module, which is installed on the mounting seat module and is connected to the blockchain server, and is used to detect the battery temperature information in real time and feedback it to the battery;

[0020] An environmental temperature detection module, which is installed on the mounting seat module and is connected to the blockchain server, and is used to collect the current environmental temperature information and feedback it to the battery;

[0021] An environmental humidity detection module, which is installed on the mounting seat module and is connected to the blockchain server, and is used to collect the current environmental humidity information and feedback it to the battery.

[0022] As a preferred solution of the present invention, wherein, the battery environmental monitoring module further includes:

[0023] A meteorological module, which is connected to the battery and is used to receive meteorological information and feedback it to the blockchain server.

[0024] As a preferred solution of the present invention, wherein, the alarm module includes:

[0025] A sound alarm, wherein the sound alarm module is connected to a self-check module, and is used to receive a control instruction from the self-check module and issue a sound alarm;

[0026] A light alarm, wherein the light alarm is connected to the self-check module, and is used to receive a control instruction from the self-check module and issue a light alarm;

[0027] A remote alarm module, wherein the remote alarm module is connected to the self-check module, and the remote alarm module communicates with an intelligent terminal carried by a vehicle driver.

[0028] As a preferred solution of the present invention, two alarm modules and two self-check modules are provided, and the two alarm modules and the two self-check modules are respectively connected to an environment monitoring module and a detector module.

[0029] As a preferred solution of the present invention, the self-check module includes:

[0030] Infrared sensors, two infrared sensors are provided, and are respectively connected to the detector module and the environment monitoring module correspondingly, and are used to detect whether the detector module and the environment monitoring module are correctly installed;

[0031] A closed detection circuit, the closed detection circuit is connected to the detector module and the environment monitoring module, and the closed detection circuit is used to detect whether the detector module and the environment monitoring module are correctly connected to the device.

[0032] A usage method of a vehicle battery state information acquisition device based on blockchain, including:

[0033] S1 Fix the mounting seat:

[0034] First, select a suitable position in the vehicle battery compartment and install the mounting seat in the battery compartment;

[0035] S2 Install the remaining components of the detector module:

[0036] Install the detector module and the environment monitoring module on the mounting seat, connect the communication component, the alarm module and the self-check module, and connect the detector module and the environment monitoring module to a blockchain server;

[0037] S3 Power on and self-check:

[0038] Start the vehicle. At this time, the acquisition device is started accordingly. The self-check module checks whether the environmental monitoring module is correctly installed. If it is detected that either the detector module or the environmental monitoring module is correctly installed or missing, the alarm module will give an alarm. At the same time, the self-check module also checks whether the detector module and the environmental monitoring module are connected to the circuit and working properly by closing the detection circuit and connecting to the detector module and the environmental monitoring module. If they are not working properly, the alarm module will give an alarm. If the detector module and the environmental monitoring module are working properly, the detector module and the environmental monitoring module will send the collected information to the blockchain server.

[0039] As a preferred solution of the present invention, wherein, the battery alarm mode in step S3 is further divided into: sound alarm, light alarm and remote alarm, that is, when alarming, a sound alarm and a light alarm are simultaneously issued, and alarm information is collected and sent to the user through the remote alarm module to remind the user to perform maintenance.

[0040] As a preferred solution of the present invention, wherein, in step S3, the number and installation position of the alarm lights used for the light alarm of the alarm module correspond to the number of power batteries used correspondingly. Each battery has two alarm lights, and the two alarms respectively correspond to the faults of the environmental monitoring module and the detector module.

[0041] Compared with the prior art:

[0042] 1. Through the dual detection method of infrared sensor and closed circuit detection, it is possible to not only judge whether the self-check module is installed properly, but also judge whether the self-check module is faulty; through the operation mode of self-checking the installation and normal operation of the detector module, it is beneficial for the device to judge whether the detection device is operating normally;

[0043] 2. The battery alarm mode in step S3 is further divided into: sound alarm, light alarm and remote alarm, that is, when alarming, a sound alarm and a light alarm are simultaneously issued, and alarm information is collected and sent to the user through the remote alarm module to remind the user to perform maintenance; in step S3, the number and installation position of the alarm lights used for the light alarm of the alarm module correspond to the number of power batteries used correspondingly. Each battery has two alarm lights, and the two alarms respectively correspond to the faults of the environmental monitoring module and the detector module. By combining sound alarm, light alarm and remote alarm for alarm, and the three are independent of each other, it is beneficial to prevent untimely prompts caused by faults. Through the setting of multiple alarm lights, it is beneficial to accurately judge the fault location. Description of the Drawings

[0044] To more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0045] Figure 1 It is a system block diagram of a vehicle battery state information acquisition device based on blockchain according to the present invention;

[0046] Figure 2 It is a detector module block diagram of a vehicle battery state information acquisition device based on blockchain according to the present invention;

[0047] Figure 3 It is an environmental detection module block diagram of a vehicle battery state information acquisition device based on blockchain according to the present invention;

[0048] Figure 4 It is a self-checking principle block diagram of the environmental detection module of a vehicle battery state information acquisition device based on blockchain according to the present invention;

[0049] Figure 5 It is a self-checking principle block diagram of the detector module of a vehicle battery state information acquisition device based on blockchain according to the present invention;

[0050] Figure 6 It is a block diagram of the usage method of a vehicle battery state information acquisition device based on blockchain according to the present invention.

[0051] In the figure: 100, mounting seat module; 200, self-checking module; 300, detector module; 400, environmental monitoring module; 500, alarm module; 600, blockchain server; 700, communication component. Detailed Embodiments

[0052] To make the above objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the specific embodiments of the present invention will be given.

[0053] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0054] To make the purpose, technical solution, and advantages of the present invention clearer, the following will further describe the embodiments of the present invention in detail.

[0055] Figures 1-6Shown is a device for collecting vehicle battery status information based on blockchain and its usage method. Through the dual detection methods of infrared sensors and closed circuit detection, it can not only determine whether the self-check module 200 is properly installed, but also determine whether the self-check module 200 is faulty. Through the operation mode of self-checking the installation and normal operation of the detector module 300, it is beneficial for the device to determine whether the detection device is operating normally. Specifically, it includes:

[0056] A device for collecting vehicle battery status information based on blockchain, comprising:

[0057] A mounting seat module 100, which is arranged in the vehicle battery compartment. The mounting seat module 100 is connected to the environmental monitoring module 400 and the detector module 300, and is used for mounting the environmental monitoring module 400 and the detector module 300.

[0058] A self-check module 200, which is mounted on the mounting seat module 100 and is used for detecting whether the environmental monitoring module 400 and the detector module 300 are properly installed.

[0059] A detector module 300, which is mounted on the mounting seat. The detector module 300 is connected to the vehicle power battery for detecting battery status information.

[0060] An environmental monitoring module 400, which is arranged on the mounting seat module 100 and is used for detecting environmental information.

[0061] An alarm module 500, which is connected to the self-check module 200 and is used for emitting an alarm.

[0062] A blockchain server 600, which is respectively connected to the environmental monitoring module 400 and the detector module 300. The blockchain server 600 is used for receiving the information collected by the environmental monitoring module 400 and the detector module 300 and constructing a cloud information library for calling.

[0063] As a preferred solution of the present invention, wherein, the detector module 300 includes:

[0064] A voltage detection module, which is connected to the battery and is used for detecting the output voltage of the vehicle battery.

[0065] An current detection module, which is connected to the battery and is used for detecting the output current of the vehicle.

[0066] An internal resistance detection module, which is connected to the battery and is used for detecting the internal resistance of the vehicle battery.

[0067] A power detection module, which is connected to the battery and used to detect the battery power;

[0068] A battery life module, which is connected to the battery and used to record the factory time, activation time and maintenance information of the battery.

[0069] As a preferred solution of the present invention, wherein, the environmental monitoring module 400 includes:

[0070] A battery temperature detection module, which is installed on the mounting seat module 100 and connected to the blockchain server 600, and is used to detect the battery temperature information in real time and feed it back to the battery;

[0071] An environmental temperature detection module, which is installed on the mounting seat module 100 and connected to the blockchain server 600, and is used to collect the current environmental temperature information and feed it back to the battery;

[0072] An environmental humidity detection module, which is installed on the mounting seat module 100 and connected to the blockchain server 600, and is used to collect the current environmental humidity information and feed it back to the battery.

[0073] As a preferred solution of the present invention, wherein, the battery environmental monitoring module 400 further includes:

[0074] A meteorological module, which is connected to the battery and used to receive meteorological information and feed it back to the blockchain server 600.

[0075] As a preferred solution of the present invention, wherein, the alarm module 500 includes:

[0076] A sound alarm, the sound alarm module 500 is connected to the self-checking module 200 and used to receive the control instruction of the self-checking module 200 and issue a sound alarm;

[0077] A light alarm, the light alarm is connected to the self-checking module 200 and used to receive the control instruction of the self-checking module 200 and issue a light alarm;

[0078] A remote alarm module 500, the remote alarm module 500 is connected to the self-checking module 200, and the remote alarm module 500 communicates with the intelligent terminal carried by the vehicle driver.

[0079] As a preferred solution of the present invention, wherein, both the alarm module 500 and the self-checking module 200 are provided with two, and the two alarm modules 500 and the two self-checking modules 200 are respectively connected to the environmental monitoring module 400 and the detector module 300.

[0080] As a preferred embodiment of the present invention, the self-check module 200 includes:

[0081] Infrared sensors. There are two infrared sensors, which are respectively connected to the detector module 300 and the environmental monitoring module 400 correspondingly, and are used to detect whether the detector module 300 and the environmental monitoring module 400 are correctly installed.

[0082] A closed detection circuit, which is connected to the detector module 300 and the environmental monitoring module 400, and is used to detect whether the detector module 300 and the environmental monitoring module 400 are correctly connected to the device.

[0083] A usage method of a vehicle battery state information acquisition device based on blockchain includes:

[0084] S1 Fix the mounting base:

[0085] First, select a suitable position in the vehicle battery compartment and install the mounting base in the battery compartment.

[0086] S2 Install the remaining components of the detector module 300:

[0087] Install the detector module 300 and the environmental monitoring module 400 on the mounting base, connect the communication component 700 and the alarm module 500 to the self-check module 200, and connect the detector module 300 and the environmental monitoring module 400 to the blockchain server 600.

[0088] S3 Power on and self-check:

[0089] Start the vehicle. At this time, the acquisition device is started accordingly. The self-check module 200 detects whether the environmental monitoring module 400 is correctly installed. If it is detected that it is correctly installed or either the detector module 300 or the environmental monitoring module 400 is missing, the alarm module 500 will give an alarm. At the same time, the self-check module 200 also detects whether the detector module 300 and the environmental monitoring module 400 are connected to the circuit and working properly by connecting to the detector module 300 and the environmental monitoring module 400 through the closed detection circuit. If they are not working properly, the alarm module 500 will give an alarm. If the detector module 300 and the environmental monitoring module 400 are working properly, the detector module 300 and the environmental monitoring module 400 will send the collected information to the blockchain server 600.

[0090] As a preferred embodiment of the present invention, the battery alarm method in step S3 is further divided into: sound alarm, light alarm and remote alarm, that is, when giving an alarm, a sound alarm and a light alarm are issued simultaneously, and an alarm message is sent to the user through the remote alarm module 500 to remind the user to perform maintenance.

[0091] As a preferred embodiment of the present invention, in step S3, the number and installation positions of the warning lights used for the light warning of the warning module 500 correspond to the number of power batteries used correspondingly. Each battery has two warning lights, and the two warnings respectively correspond to the failures of the environment monitoring module 400 and the detector module 300.

[0092] Embodiment 1: A vehicle battery state information acquisition device based on blockchain, characterized by comprising:

[0093] A mounting seat module 100, the mounting seat module 100 is arranged in the vehicle battery compartment, the mounting seat module 100 is connected to the environment monitoring module 400 and the detector module 300, and the mounting seat is used for mounting the environment monitoring module 400 and the detector module 300;

[0094] A self-checking module 200, the self-checking module 200 is mounted on the mounting seat module 100, the self-checking module 200 is used to detect whether the environment monitoring module 400 and the detector module 300 are properly installed. The self-checking module 200 includes: an infrared sensor, there are two infrared sensors, and they are respectively connected to the detector module 300 and the environment monitoring module 400 correspondingly, for detecting whether the detector module 300 and the environment monitoring module 400 are properly installed; a closed detection circuit, the closed detection circuit is connected to the detector module 300 and the environment monitoring module 400, and the closed detection circuit is used to detect whether the detector module 300 and the environment monitoring module 400 are properly connected to the device. Through the dual detection method of the infrared sensor and the closed circuit detection, it can not only judge whether the self-checking module 200 is installed properly, but also judge whether the self-checking module 200 is faulty;

[0095] A detector module 300, the detector module 300 is mounted on the mounting seat, the detector module 300 is connected to the vehicle power battery for detecting battery state information. The detector module 300 includes: a voltage detection module, the voltage detection module is connected to the battery for detecting the output voltage of the vehicle battery; a current detection module, the current detection module is connected to the battery for detecting the output current of the vehicle; an internal resistance detection module, the internal resistance detection module is connected to the battery for detecting the internal resistance of the vehicle battery; a battery power detection module, the battery power detection module is connected to the battery for detecting the battery power; a battery life module, the battery life module is connected to the battery for recording the factory time, activation time and maintenance information of the battery;

[0096] Environmental monitoring module 400, the environmental monitoring module 400 is arranged on the mounting seat module 100, the environmental monitoring module 400 is used for detecting environmental information, and the environmental monitoring module 400 includes: a battery temperature detection module, the battery temperature detection module is installed on the mounting seat module 100 and connected to the blockchain server 600, and is used for detecting battery temperature information in real time and feeding it back to the battery; an environmental temperature detection module, the environmental temperature detection module is installed on the mounting seat module 100 and connected to the blockchain server 600, and is used for collecting current environmental temperature information and feeding it back to the battery; an environmental humidity detection module, the environmental humidity detection module is installed on the mounting seat module 100 and connected to the blockchain server 600, and is used for collecting current environmental humidity information and feeding it back to the battery; by collecting real-time environmental information, it is beneficial for later maintenance and comparison;

[0097] Alarm module 500, the alarm module 500 is connected to the self-checking module 200, the alarm module 500 is used for giving an alarm, and the alarm module 500 includes: a sound alarm, the sound alarm module 500 is connected to the self-checking module 200, and is used for receiving the control instruction of the self-checking module 200 and giving a sound alarm; a light alarm, the light alarm is connected to the self-checking module 200, and is used for receiving the control instruction of the self-checking module 200 and giving a light alarm; a remote alarm module 500, the remote alarm module 500 is connected to the self-checking module 200, and the remote alarm module 500 communicates with the intelligent terminal carried by the vehicle driver;

[0098] Blockchain server 600, the blockchain server 600 is respectively connected to the environmental monitoring module 400 and the detector module 300, and the blockchain server 600 is used for receiving the information collected by the connection of the environmental monitoring module 400 and the detector module 300 and constructing a cloud information library for calling.

[0099] Both the alarm module 500 and the self-checking module 200 are provided with two, and the two alarm modules 500 and the two self-checking modules 200 are respectively connected to the environmental monitoring module 400 and the detector module 300.

[0100] Embodiment 2: The usage method of a vehicle battery status information acquisition device based on blockchain is as follows: First, fix the mounting base: that is, select a suitable position in the vehicle battery compartment to install the mounting base in the battery compartment; Install the remaining components of the detector module 300: that is, install the detector module 300 and the environment monitoring module 400 on the mounting base, connect the communication component 700, the alarm module 500 and the self-check module 200, and connect the detector module 300 and the environment monitoring module 400 to the blockchain server 600; Finally, power on and self-check: Start the vehicle, and at this time the acquisition device starts accordingly. The self-check module 200 detects whether the environment monitoring module 400 is correctly installed. If it is detected that either the detector module 300 or the environment monitoring module 400 is correctly installed or missing, the alarm module 500 gives an alarm; At the same time, the self-check module 200 also detects whether the detector module 300 and the environment monitoring module 400 are connected to the circuit and working properly by closing the detection circuit and connecting the detector module 300 and the environment monitoring module 400. If they are not working properly, the alarm module 500 gives an alarm. By self-checking the installation and normal operation of the detector module 300, it is beneficial for the device to judge whether the detection device is running normally.

[0101] Embodiment 3: Different from Embodiment 2, the battery alarm method in step S3 is further divided into: sound alarm, light alarm and remote alarm, that is, a sound alarm and a light alarm are synchronously issued when alarming, and an alarm message is collected and sent to the user through the remote alarm module 500 to remind the user to perform maintenance; In step S3, the number and installation position of the alarm lights used for the light alarm of the alarm module 500 correspond to the number of power batteries used. Each battery has two alarm lights, and the two alarms respectively correspond to the failures of the environment monitoring module 400 and the detector module 300. By combining the sound alarm, the light alarm and the remote alarm, and the three are independent of each other, it is beneficial to prevent untimely prompts caused by faults. By setting multiple alarm lights, it is beneficial to accurately judge the fault location.

Claims

1. A method for using a device for collecting vehicle battery status information based on blockchain, characterized in that, Including: S1 Fixed mounting base: First, select a suitable position in the vehicle battery compartment and install the mounting base in the battery compartment. S2 Install the remaining components of the detector module (300): Install the detector module (300) and the environmental monitoring module (400) on the mounting base, connect the communication component (700), the alarm module (500) and the self-check module (200), and connect the detector module (300) and the environmental monitoring module (400) to the blockchain server (600). S3 Power-on self-check: Start the vehicle. At this time, the acquisition device is started accordingly. The self-check module (200) detects whether the environmental monitoring module (400) is correctly installed. If it is detected that the installation is incorrect or either the detector module (300) or the environmental monitoring module (400) is missing, the alarm module (500) will give an alarm. At the same time, the self-check module (200) also detects whether the detector module (300) and the environmental monitoring module (400) are connected to the circuit and working properly by closing the detection circuit and connecting the detector module (300) and the environmental monitoring module (400). If they are not working properly, the alarm module (500) will give an alarm. If the detector module (300) and the environmental monitoring module (400) are working properly, the detector module (300) and the environmental monitoring module (400) will send the collected information to the blockchain server (600).

2. The usage method of a vehicle battery state information acquisition device based on blockchain according to claim 1, characterized in that, The battery alarm method in step S3 is further divided into: sound alarm, light alarm and remote alarm, that is, when giving an alarm, a sound alarm and a light alarm are simultaneously issued, and an alarm information is sent to the user through the remote alarm module (500) to remind the user to perform maintenance.

3. The usage method of a vehicle battery state information acquisition device based on blockchain according to claim 1, characterized in that In step S3, the number and installation position of the alarm lights used for the light alarm of the alarm module (500) correspond to the number of power batteries used. Each battery has two alarm lights, and the two alarms respectively correspond to the failures of the environmental monitoring module (400) and the detector module (300).

Citation Information

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