CN211790959U

CN211790959U - Intelligent cabinet host guarantee system

Info

Publication number: CN211790959U
Application number: CN202020644125.9U
Authority: CN
Inventors: 高冠敏; 丁海波
Original assignee: Hangzhou Lifuhao Polytron Technologies Inc
Current assignee: Hangzhou Lifuhao Polytron Technologies Inc
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-10-27
Anticipated expiration: 2030-04-24

Abstract

The embodiment of the utility model discloses intelligence cabinet host computer support system, it is provided with the watch-dog, through its detection module, host system and the module that restarts that connects gradually, can send the detection instruction to intelligence cabinet host computer and receive the reply message that intelligence cabinet host computer returned according to the detection instruction to judge whether the intelligence cabinet host computer crashes according to the reply message, then restart the instruction to sending if the crash and make intelligence cabinet host computer restart. The embodiment of the utility model provides a can solve the problem that intelligent cabinet host computer crashed, help the normal operating of reliable guarantee intelligent cabinet.

Description

Intelligent cabinet host guarantee system

Technical Field

The embodiment of the utility model provides a relate to intelligent cabinet, especially relate to an intelligent cabinet host computer guarantee system.

Background

At present, electronic commerce services such as express delivery, take-out and the like are in a high-speed growing situation. In order to improve the operation efficiency, the operation company usually sets up the intelligent cabinet to temporarily store the delivery piece in office buildings, residential quarters, and the like. During operation, a user/postman opens the cabinet body to store the articles according to the prompt of the intelligent cabinet panel, and then the operator management background sends the article storage information to the postman/user, so that the user/postman can open the cabinet body to receive the articles according to the article storage information (such as article taking codes and the like), and the requirement of self-service depositing articles at any time is better met.

The common intelligent cabinet uploads data to the management background through the communication network, whether the operation state of the intelligent cabinet is normal or not can be confirmed by judging whether the data exist and/or are correct and wrong, and if a certain intelligent cabinet is abnormal in operation, the management background can inform an equipment manufacturer to perform field maintenance. Although this kind of intelligence cabinet control mainboard can judge whether the intelligent cabinet operates normally, can not guarantee always to confirm concrete trouble and repair, consequently can influence the stable operation of intelligent cabinet to a certain extent.

For example, when the host of the intelligent cabinet crashes, data cannot be uploaded, so that monitoring fails to work, operation of the intelligent cabinet is affected, and user experience is poor. At this time, since the management background and the equipment provider cannot acquire the host data, the specific type and reason of the fault cannot be determined, and an effective maintenance scheme cannot be formulated, so that online remote repair cannot be performed, and only a worker can be sent to the site to perform maintenance, which reduces the maintenance efficiency.

In view of the defects that the prior art cannot cope with the crash fault of the host and the like, the intelligent cabinet needs to be improved so as to reliably ensure the normal operation of the intelligent cabinet.

SUMMERY OF THE UTILITY MODEL

The defect to prior art exists, the utility model provides an intelligence cabinet host computer support system aims at solving the crash failure and reliably guarantees intelligent cabinet normal operating.

For solving above technical problem, the utility model provides a technical scheme as follows:

the utility model provides an intelligence cabinet host computer support system, intelligence cabinet is provided with the watch-dog, the watch-dog is including the detection module, host system and the module that restarts that connect gradually, wherein: the detection module is used for sending a detection instruction to the intelligent cabinet host and receiving a reply message returned by the intelligent cabinet host according to the detection instruction; the main control module is used for judging whether the intelligent cabinet host is halted according to the reply message and sending a restart trigger command when the intelligent cabinet host is halted; the restarting module is used for sending a restarting instruction to the intelligent cabinet host according to the restarting triggering command.

Preferably, a relay is connected between the restarting instruction output end of the restarting module and the power supply of the intelligent cabinet host, and the relay is used for controlling the on-off of the relay through the restarting instruction by the restarting module to realize the restarting of the intelligent cabinet host.

Preferably, the contact of the relay is connected with a power supply loop of the intelligent cabinet host, and a coil of the relay is connected with a restart instruction output end of the restart module through a switch element.

Preferably, the switching element comprises an NPN-type triode, wherein a base electrode of the triode is connected with the restart instruction output end of the restart module through a base resistor, a collector electrode of the triode is connected with the power supply, an emitter electrode of the triode is grounded, and a load resistor and a relay coil are connected in parallel between the collector electrode and the emitter electrode of the triode.

Preferably, the sniffing module is configured to send sniffing instructions in the form of heartbeat packets.

Preferably, the main control module is configured to have a 232 module, and the monitor is connected with the smart cabinet host through the 232 module for realizing communication between the monitor and the smart cabinet host.

Preferably, the monitor is provided with an NB-IOT module, and the monitor is connected with the cloud server through the NB-IOT module and is used for realizing communication between the monitor and the cloud server.

Preferably, the monitor is provided with a GPS module for acquiring the address information of the intelligent cabinet.

Preferably, the monitor is provided with a battery power supply module and a power supply conversion module, and is used for supplying power by power supply equipment in the intelligent cabinet during normal power supply and converting the power supply equipment into power supplied by the battery power supply module through the power supply conversion module during abnormal power supply.

Preferably, the monitor is configured to upload the failure data to the cloud server when the smart cabinet host cannot be successfully restarted.

Compared with the prior art, the embodiment of the utility model provides an increased the watch-dog, sent the instruction of listening to the intelligent cabinet host computer through the watch-dog, when detecting the intelligent cabinet host computer and replying unusually, the host computer that sends restarts the instruction and restarts, makes the intelligent cabinet host computer resume normal operating state from this, has solved the problem that the intelligent cabinet host computer crashed effectively like this, helps the normal operating of reliable guarantee intelligent cabinet.

Drawings

Fig. 1 is a block diagram of a host security system of an intelligent cabinet according to an embodiment of the present invention;

fig. 2 is a circuit block diagram of a monitor according to a second embodiment of the present invention;

fig. 3 is a system architecture diagram according to a third embodiment of the present invention;

fig. 4 is a circuit block diagram of a monitor according to a fourth embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in many different ways than those described herein, and those skilled in the art will be able to do so without departing from the spirit of the invention, and therefore the invention is not limited to the specific embodiments disclosed below.

It should be noted that some modules related to the embodiments of the present invention have certain data processing capabilities (such as query, comparison, judgment, transmission, etc.), and these modules can complete corresponding functions by adopting a conventional working manner, that is, the present invention does not improve the data processing method for the related modules.

Referring to fig. 1, it is the embodiment of the present invention that there is a block diagram of an intelligent cabinet host security system. The intelligent cabinet host guaranteeing system (hereinafter referred to as system) is additionally provided with the monitor 200 on the basis of the intelligent cabinet host (hereinafter referred to as host) 101, wherein the monitor 200 can send a detection instruction to the intelligent cabinet host and then receive a reply message returned by the intelligent cabinet host according to the detection instruction, so that whether the intelligent cabinet host is halted or not can be judged according to the reply message, and a restart instruction can be sent to the intelligent cabinet host if the intelligent cabinet host is halted, so that the intelligent cabinet host 101 can be repaired by restarting.

As shown in fig. 1, in this embodiment, a relay is specifically connected between the restart instruction output end of the monitor 200 and the power supply of the intelligent cabinet host, that is: contact J1 of relay connects in intelligent cabinet host computer 101 power supply loop, and the coil of relay connects in the restart instruction output of watch-dog 200 through switching element, can send the instruction of restarting to control the relay break-make like this through watch-dog 200, finally realizes restarting of intelligent cabinet host computer 101. Such a hard start has a higher repair success rate than a soft start.

One circuit configuration shown in fig. 1 is: the switching element is an NPN type triode T1, wherein the base electrode of the triode is connected with the restart instruction output end of the monitor through a base resistor R1, the collector electrode of the triode is connected with a power supply VCC, the emitter electrode of the triode is grounded, a load resistor R2 and a relay coil P are connected between the collector electrode and the emitter electrode of the triode in parallel, and the contact point of the relay is J1 connected with the power supply loop of the intelligent cabinet main machine 101. In this way, after the monitor 200 sends the restart instruction, the intelligent cabinet host 101 can repair the crash fault of the intelligent cabinet host through restart.

In this embodiment, the monitor 200 is configured with a 232 module to connect with the main intelligent cabinet 101, so as to implement communication between the monitor and the main intelligent cabinet 101, and the monitor 200 sends a detection instruction in the form of a heartbeat packet to monitor the main intelligent cabinet during operation, which is described in the following.

Referring to fig. 2, it is a circuit block diagram of a monitor in the second embodiment of the present invention. The monitor 200 in this embodiment includes a detection module 200A, a main control module 200B, and a restart module 200C, which are connected in sequence, wherein the detection module 200A mainly functions to send a detection instruction to the intelligent cabinet host 101 and receive a reply message returned by the intelligent cabinet host according to the detection instruction, and the main control module 200B mainly functions to determine whether the intelligent cabinet host is halted according to the reply message and send a restart trigger command when the intelligent cabinet host is halted; the main function of the restart module 200C is to send a restart command to the intelligent cabinet host according to the restart trigger command. The operation of monitor 200 is described below.

As shown in fig. 2, the monitor 200 is initialized, and after acquiring the address information of the intelligent cabinet 100 and performing the system self-check, the following process is performed. The detection module 200A sends a detection instruction to the intelligent cabinet host, and receives a reply message returned by the intelligent cabinet host according to the detection instruction, so that a corresponding message replied by the intelligent cabinet host 101 can be used as a basis for judging whether the intelligent cabinet host 101 is halted, specifically, a detection instruction in the form of a heartbeat packet is sent, the heartbeat instruction is sent to the intelligent cabinet host 101 once at a certain time (such as 3S), the reply message is given to the detection module 200A after the intelligent cabinet host 101 receives the heartbeat instruction, so that whether the intelligent cabinet host 101 is halted can be judged according to the existence of the heartbeat packet instruction reply message, and the intelligent cabinet host 101 needs to be restarted when halted. The main module 200B judges whether the smart cabinet host is halted according to the reply message, judges whether the smart cabinet host 101 is working normally by inquiring the reply message, and otherwise continues monitoring, specifically, determines whether a heartbeat packet command reply message of the smart cabinet host 101 is received, and determines that the smart cabinet host 101 is halted when the message is not received within a certain time, and thus, a restart trigger command can be further sent to restart the smart cabinet host, so that the smart cabinet host can be repaired. When the intelligent cabinet main machine 101 is halted, the restarting module 200C sends a restarting instruction to the intelligent cabinet main machine according to a restarting trigger command, and sends the restarting instruction when the intelligent cabinet main machine 101 is halted, specifically, the restarting instruction can be soft start, and only the restarting instruction is sent, or the restarting instruction can be hard start, and the restarting instruction can be realized by simply changing the high level and the low level of the control signal, preferably, the hard start is sampled, and the restarting instruction sent by the monitor 200 is added to the base electrode of the triode at the moment, so that the triode is switched on or switched off, the coil of the relay is powered on or powered off, and the state of the relay contact J1 is finally controlled, so that the on-off of the relay can be controlled, and the restarting of the. In addition, whether the restart is successful or not can still be judged by referring to the previous process, namely, the detection instruction is sent to the intelligent cabinet host 101 again, the restart is judged to be successful when a reply message returned by the intelligent cabinet host 101 according to the detection instruction is received, and the monitoring is continued at the moment; otherwise, the restart is determined to be unsuccessful, and a fault can be further reported, that is, when the restart of the intelligent cabinet host 101 is unsuccessful, the monitor 200 can further report the fault to the cloud server, so that the maintenance can be performed in time by the equipment provider. Particularly, when the fault which cannot be successfully repaired occurs, the fault is reported in time, so that the equipment provider can find the fault early and formulate a solution, and therefore, the maintenance efficiency can be improved and the maintenance cost can be reduced.

In this embodiment, the monitor 200 is configured with an NB-IOT module, and the monitor is connected to the cloud server through the NB-IOT module, so as to implement communication between the monitor 200 and the cloud server to report the fault data. For this purpose, monitor 200 is also equipped with a GPS module so that the intelligent cabinet address information can be obtained, and then on-line maintenance or field maintenance can be facilitated.

In order to enable the monitor 200 to work in case of power failure, the present embodiment is provided with a backup power source, specifically, a battery power supply module and a power conversion module are configured for the monitor 200, so that power is supplied by the power device in the intelligent cabinet during normal power supply, and power is converted into power supplied by the battery power supply module through the power conversion module during abnormal power supply, so as to uninterruptedly monitor the intelligent cabinet host 101. Certainly, according to the busy/idle state of the system, some functional modules may also be turned off by the power management module, so as to implement energy saving management, which is not described in detail.

On the basis of monitoring and repairing the crash fault of the intelligent cabinet host 101 and reporting the crash fault, the embodiment may further optimize and improve the processing to repair and report other faults, which is described in detail below.

Referring to fig. 3, it is a system architecture diagram of a third embodiment of the present invention. In the system, the monitor 200 is used to monitor the operation state of the intelligent cabinet 100, and the on-site maintenance is performed by the equipment manufacturer when the fault occurs and the intelligent cabinet cannot be repaired, which will be described in detail below.

As shown in fig. 3, in a cabinet body of an intelligent cabinet 100, an intelligent cabinet host (hereinafter referred to as a host) 101, a functional module (such as a lock control panel, a camera, etc.) 102, a power supply device 103, a network device 104, and other electrical control devices are configured, and as monitoring targets, the operating states of the electrical control devices need to be correspondingly monitored. Generally, the smart cabinet host 101 is directly connected to the functional module 102, the power supply device 103, and the network device 104 and exchanges data, so that the functional module 102, the power supply device 103, and the network device 104 can be monitored simply through the smart cabinet host 101. In fig. 3, the intelligent cabinet 100 is connected to the carrier management background 500 through a communication link, so that the intelligent cabinet 100 can be remotely controlled. When the operator management background 500 monitors that the intelligent cabinet 100 fails, the operator is notified to perform maintenance.

As shown in fig. 3, the system is added with a dedicated monitor 200, which can be conveniently installed in the cabinet body of the intelligent cabinet 100. The monitor 200 is connected to the cloud server 300 through a communication link, and can actively monitor the operating states of monitoring targets such as the smart cabinet host 101, the functional module 102, the power supply device 103, and the network device 104, and upload fault information of the monitoring targets to the cloud server when necessary. Since the equipment maintenance platform 400 is also connected to the cloud server 300 through the communication link, the fault data can be conveniently acquired for maintenance.

When the system works, the monitor 200 correspondingly acquires the detection data of the monitoring target in the intelligent cabinet, evaluates whether the monitoring target works normally according to the detection data, sends a monitoring target repairing instruction to repair the monitoring target when the monitoring target works abnormally, evaluates whether the monitoring target is successfully repaired, and uploads fault data to the cloud server 300 when the monitoring target is not successfully repaired. The fault data comprises but is not limited to a host, a functional module, power equipment and network equipment in the intelligent cabinet, and the fault information comprises host outage information, power equipment outage information, network equipment outage information, functional module outage information, host offline information, network equipment offline information, a host restart result, a functional module restart result, a power equipment restart result and a network equipment restart result. Thus, after the equipment manufacturer maintenance platform 400 obtains the fault data, a corresponding processing scheme can be formulated, for example, online remote repair is performed, or maintenance personnel are stopped being notified to arrive at the site for maintenance. Meanwhile, the operator management background 500 may also share the fault information and perform necessary repairs.

The working principle and the working process of the intelligent cabinet host security system are described in detail above, and a specific monitor product is provided below to implement the monitoring scheme, which is described in detail below.

Referring to fig. 4, it is a circuit block diagram of a monitor in the fourth embodiment of the present invention. The monitor 200 is specifically a monitoring motherboard installed in the intelligent cabinet 100, the hardware of the monitoring motherboard is configured according to fig. 4, and the software is written into the program according to the aforementioned control strategy. Therefore, the running states of a power supply, a network and the like can be monitored, simple self-repairing is carried out when problems occur, and a manufacturer is timely notified to maintain under the condition that the problems cannot be repaired. Since the monitor 200 obtains the address information through the GPS module, it is convenient to direct the maintenance personnel of the equipment manufacturer to perform the field maintenance.

As shown in fig. 4, the monitor 200 integrates battery charging, has a power-down operation function, can continue to supply power to the system through the battery after power failure, and can send power-down information to the cloud server through the NB-IOT module, so that the cloud server can obtain the power-down information of the cabinet to determine the specific situation on the site. In addition, the product can also monitor other functional modules (such as an android machine, a lock control board, a camera and the like) in the intelligent cabinet through the monitor, and when a certain module crashes, the corresponding relay is controlled to restart the module to repair the fault. The structure and operation of which are further described below.

As shown in fig. 4, the smart cabinet host 101 may be an android host, which is connected with the network device 102. The monitor 200 is configured with a main control chip 201, a module 232, a GPS module 203, a power conversion module 204, a battery power supply module 205, an NB-IO module 208, a 485 module 209, a current sampling module 211, a relay 210, a vibration/smoke sensor 206, a temperature and humidity sensor 207, and the like, and functions and connection structures of the modules are described in detail below.

The main control chip 201 is a core component of the monitor 200, and transmits data with the 232 module 202, the GPS module 203, the NB-IO module 208, and the 485 module 209 through serial ports, specifically: the main control chip 201 is connected with the intelligent cabinet host 101 of the intelligent cabinet 100 through the 232 module 202, so as to realize communication between the main control chip 201 and the intelligent cabinet host 101; the NB-IOT module 208 is connected to the cloud server 300 to realize communication between the main control chip 201 and the cloud server 300, so that the fault data can be reported to the cloud server 300; the 485 module is connected with the related functional modules 102 of the intelligent cabinet 100 such as a lock control panel, a camera and the like, so as to transmit instructions or data to the functional modules 102. Thus, after the main control chip 201 writes the program according to the control strategy described above, the corresponding monitoring process can be completed. Particularly, since the main control chip 201 is connected with the GPS module 203, the address of the intelligent cabinet 100 can be obtained through the GPS module 203, which is convenient for a user to quickly query the intelligent cabinet and also convenient for forming a mobile intelligent cabinet for operation and maintenance.

As shown in fig. 4, a current sampling module 211 is connected between the main control chip 201 and the functional module 102, and is configured to obtain a working current of the corresponding functional module 102, which can be used as detection data of a monitoring target in the intelligent cabinet, so as to monitor a working state of the functional module 102 through the working current. In addition, a relay 210 is connected between the main control chip 201 and the functional module 102, and may be a power supply loop connecting a contact of the relay 210 to a monitoring target, and a coil of the relay is connected to a command output end of a monitor through a switching element (such as a triode), so that a power supply resetting mechanism may be formed. When the main control chip 201 sends a restart signal, the input level of the base electrode of the triode can be changed, so that the triode is switched on or switched off, a coil of the relay 210 is powered on or powered off, and the contact state of the relay 210 is finally controlled, so that the on-off of the relay 210 can be controlled, and the restart of the functional module 102 is effectively realized.

It can be understood that the current sampling module 211 may also be disposed between the power device 103, the network device 104 and the main control chip 201 to collect the working current thereof, and meanwhile, the restart thereof is controlled by correspondingly disposing a relay.

In addition, in order to monitor the operating environment of the intelligent cabinet 100 in real time and avoid the influence of the external environment change on the normal operation of the intelligent cabinet, a certain sensor group can be configured, mainly a vibration/smoke sensor 206, a temperature and humidity sensor 207, and the like. Real-time detection data of the sensors are sent to the main control chip 201, then the main control chip 201 can upload operating environment data of the intelligent cabinet 100 to the cloud server 300, and corresponding control instructions are sent to take measures when the intelligent cabinet is in an abnormal environment.

In particular, monitor 200 should be provided with a back-up power supply, which may specifically be battery powered. Specifically, the monitor 200 is configured with a power conversion module 204 and a battery power supply module 205, the power conversion module 204 is connected with the power device 103 and the battery power supply module 205, wherein the battery power supply module 205 is configured with a rechargeable battery 212; in addition, the power conversion module 204 is also connected to the main control chip 201. Normally, the power conversion module 204 switches to the power device 103 of the main power system to supply power to the main control chip 201 and other modules, and simultaneously charges the battery 212 of the battery power supply module 205. Otherwise, when the power is cut off, the power supply of the intelligent cabinet is converted into the power supply of the battery power supply module 205, so that the monitor 200 can be ensured to work normally all the time. Therefore, when the intelligent cabinet host 101 cannot upload data due to power failure and network disconnection, the monitor 200 can still report the fault.

The monitor 200 can determine and partially repair a fault, and report fault data to the cloud server when the fault cannot be repaired, and the main working process is as follows: the preparation work of initialization of the monitor 200, address information acquisition, system self-checking and the like is completed firstly, wherein the address information can be acquired through a GPS module, so that the position of the intelligent cabinet 100 can be indicated when fault data are reported; sending instructions such as heartbeat packets and the like to the intelligent cabinet host 101 and other monitoring targets at regular intervals so as to obtain detection data of the corresponding monitoring targets in the intelligent cabinet according to the corresponding reply information condition, thus judging whether the intelligent cabinet host 101 and other monitoring targets work normally or not, if so, repeating the process, otherwise, sending target repair instructions for repairing, and the main mode of the method comprises that the crash fault can be solved by restarting; and then, the feedback data of the repaired monitoring target is obtained through host reply information so as to evaluate whether the repair of the monitoring target is successful, measures such as power-off protection are taken if the repair is not successful, meanwhile, fault data are reported to the cloud server 300, and in addition, the repair data are returned to the host so that equipment manufacturers and operators can obtain data information about fault types, reasons, repair results and the like, so that a proper maintenance scheme is formulated, and remote repair or field maintenance is carried out if necessary.

In a specific embodiment, the battery power supply module 205 and the NB-IOT module 208 are added to the monitor 200 to solve the problem that the intelligent cabinet 100 cannot upload data to the cloud server 300 due to network failure power outage, and the like, where the battery charging module 205 can ensure that the monitor 200 can continue to operate through power supply of the battery when the power outage is realized. At this time, the NB-IOT module 208 of the monitor 200 continues to transmit the native state, power-off information, and the like to the cloud server 300 through the mobile network. When there is a failure in the intelligent cabinet 100, the NB-IOT module 208 will upload the failure data. For example, when a certain functional module, such as a certain road lock, cannot be unlocked, the monitor 200 sends the failure information to the cloud server 300 through the NB-IOT module, so that the device manufacturer and the operator can obtain the damage information of the certain road lattice lock at the same time, and thus the problem can be searched, analyzed and solved faster, and the remote repair can be performed according to the problem analysis. Therefore, the monitor 200 greatly reduces the operation and maintenance cost and improves the operation and maintenance efficiency through the above fault finding, repairing and reporting modes.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims

1. The utility model provides an intelligence cabinet host computer support system, its characterized in that, intelligence cabinet is provided with the watch-dog, the watch-dog is including the detection module, host system and the module that restarts that connect gradually, wherein: the detection module is used for sending a detection instruction to the intelligent cabinet host and receiving a reply message returned by the intelligent cabinet host according to the detection instruction; the main control module is used for judging whether the intelligent cabinet host is halted according to the reply message and sending a restart trigger command when the intelligent cabinet host is halted; the restarting module is used for sending a restarting instruction to the intelligent cabinet host according to the restarting triggering command.

2. The intelligent cabinet host security system of claim 1, wherein a relay is connected between a restart instruction output end of the restart module and the intelligent cabinet host power supply, and the relay is used for controlling the on-off of the relay through the restart instruction by the restart module to realize the restart of the intelligent cabinet host.

3. The intelligent cabinet host security system of claim 2, wherein the contacts of the relay are connected to the intelligent cabinet host power supply loop, and the coil of the relay is connected to the restart instruction output end of the restart module through a switch element.

4. The intelligent cabinet host security system of claim 3, wherein the switching element comprises an NPN-type triode, wherein the base of the triode is connected with the restart instruction output end of the restart module through a base resistor, the collector of the triode is connected with the power supply, the emitter of the triode is grounded, and a load resistor and a relay coil are connected in parallel between the collector and the emitter of the triode.

5. The intelligent cabinet host security system of claim 1, wherein the detection module is configured to send a detection command in the form of a heartbeat packet.

6. The intelligent cabinet mainframe securing system according to claim 1, wherein the master control module is configured with 232 modules, and the monitor is connected with the intelligent cabinet mainframe through the 232 modules for realizing communication between the monitor and the intelligent cabinet mainframe.

7. The intelligent cabinet host security system of claim 1, wherein the monitor has an NB-IOT module, and the monitor is connected to a cloud server through the NB-IOT module for enabling communication between the monitor and the cloud server.

8. The intelligent cabinet host security system of claim 1, wherein the monitor has a GPS module for obtaining intelligent cabinet address information.

9. The intelligent cabinet host security system of claim 1, wherein the monitor has a battery power supply module and a power conversion module, and is configured to be powered by the power device in the intelligent cabinet during normal power supply and to be converted into power supplied by the battery power supply module through the power conversion module during abnormal power supply.

10. The intelligent cabinet host security system of any one of claims 1-9, wherein the monitor is configured to upload failure data to the cloud server if the intelligent cabinet host fails to reboot successfully.