CN109785459B - Detection monitoring system and control method thereof - Google Patents
Detection monitoring system and control method thereof Download PDFInfo
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- CN109785459B CN109785459B CN201910130977.8A CN201910130977A CN109785459B CN 109785459 B CN109785459 B CN 109785459B CN 201910130977 A CN201910130977 A CN 201910130977A CN 109785459 B CN109785459 B CN 109785459B
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Abstract
A detection monitoring system and a control method thereof relate to the technical field of security and protection. The detection monitoring system comprises a control circuit, a camera, a storage circuit, a communication module, a server and a mobile intelligent terminal; the camera is arranged on a vehicle to be monitored, a camera circuit is arranged in the camera, and the camera circuit is connected with the control circuit; the storage circuit is connected with the control circuit; the communication module is connected with the control circuit; the communication module is connected with the server; the server is connected with the mobile intelligent terminal. The control method comprises the steps of sending registration request information, judging whether the first information is used for registration for the first time, judging whether a mobile intelligent terminal associated with the first information exists, and the like. The detection monitoring system and the control method thereof are convenient for the after-investigation after the vehicle is stolen. The detection monitoring system and the control method thereof are widely applicable to anti-theft alarm of various vehicles and case detection after the vehicles are stolen.
Description
Technical Field
The invention relates to the technical field of security and protection, in particular to a detection monitoring system and a control method thereof.
Background
With the continuous development of social economy, the living standard of people is higher and higher, and the quantity of private cars is also higher and higher. In order to protect the automobile better, an anti-theft alarm device is installed on the common automobile. The existing automobile anti-theft alarm device has limited functions, is difficult to play a role in after-the-fact investigation after the automobile is stolen under the common condition, and is difficult to meet the market requirements.
Disclosure of Invention
In order to facilitate the after-accident follow-up after the vehicle is stolen, the invention provides a detection monitoring system, which comprises a control circuit, a camera, a storage circuit, a communication module, a server and a mobile intelligent terminal, wherein the control circuit is used for controlling the camera to be in a state of being in a theft state; the camera is arranged on a vehicle to be monitored, a camera circuit is arranged in the camera, and the camera circuit is connected with the control circuit; the storage circuit is connected with the control circuit; the communication module is connected with the control circuit; the communication module is connected with the server; the server is connected with the mobile intelligent terminal. After the detection monitoring system is powered on, the camera acquires the image or video information in the vehicle and sends the acquired image or video information in the vehicle to the control circuit; the control circuit sends the image or video information in the vehicle obtained by the camera to the server by using the communication module; the server sends the received image or video information in the vehicle to the mobile intelligent terminal; the storage circuit may store the image or video information in the vehicle obtained by the camera.
The communication module and the server can be in wireless connection.
Through the mobile intelligent terminal, the user can know the condition in the car at any time. When the user finds that the car is operated and controlled by an unauthorized person, the car can be alarmed in time; the image or video information (including information such as human faces) of the operator can be provided for police, so that great convenience is brought to case detection after the vehicle is stolen.
The invention also provides a control method of the detection monitoring system, which is implemented by using the detection monitoring system of the invention and comprises the following steps:
s01, the mobile intelligent terminal sends registration request information to the server; the registration request information includes first information;
s02, the server judges whether the first information is used for registration for the first time; if the first information is for registration for the first time, performing step S03; otherwise, executing step S05;
s03, the server records the first information and the associated information of the mobile intelligent terminal which sends the registration request information to the server; the registration is successful;
s05, the server judges whether a mobile intelligent terminal associated with the first information exists or not; if the mobile intelligent terminal associated with the first information exists, executing step S06; otherwise, executing step S03;
and S06, the server sends the registration failure information to the mobile intelligent terminal which sends the registration request information to the server.
After the registration is successful, the mobile intelligent terminal can utilize the Internet to connect with the server to control the detection monitoring system.
The detection monitoring system and the control method thereof are convenient for the after-investigation after the vehicle is stolen. The detection monitoring system and the control method thereof are widely applicable to anti-theft alarm of various vehicles and case detection after the vehicles are stolen.
Drawings
FIG. 1 is a schematic circuit diagram of a monitoring system according to the present invention.
Fig. 2 is a circuit diagram of a control circuit according to embodiment 1 of the present invention.
Fig. 3 is a circuit diagram of a communication module according to embodiment 1 of the present invention.
Fig. 4 is a circuit diagram of a camera circuit according to embodiment 1 of the present invention.
Fig. 5 is a circuit diagram of a memory circuit according to embodiment 1 of the present invention.
Fig. 6 is a circuit diagram of a download circuit according to embodiment 1 of the present invention.
Detailed Description
The detection monitoring system and the control method thereof according to the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the detection monitoring system of the present invention includes a control circuit, a camera, a storage circuit, a communication module, a server and a mobile intelligent terminal; the camera is arranged on a vehicle to be monitored, a camera circuit is arranged in the camera, and the camera circuit is connected with the control circuit; the storage circuit is connected with the control circuit; the communication module is connected with the control circuit; the communication module is connected with the server; the server is connected with the mobile intelligent terminal. After the detection monitoring system is powered on, the camera acquires the image or video information in the vehicle and sends the acquired image or video information in the vehicle to the control circuit; the control circuit sends the image or video information in the vehicle obtained by the camera to the server by using the communication module; the server sends the received image or video information in the vehicle to the mobile intelligent terminal; the storage circuit may store the image or video information in the vehicle obtained by the camera.
The communication module and the server can be in wireless connection.
The detection monitoring system can also comprise a downloading circuit, and the downloading circuit is connected with the control circuit. By means of the download circuit, the program can be written into the control circuit.
The detection monitoring system can also comprise a fingerprint identification module, and the fingerprint identification module is connected with the control circuit. After the detection monitoring system is powered on, fingerprint detection can be carried out within a preset time range; if the fingerprint passes the fingerprint verification within the preset time range, the camera and the communication module are not started; and if the fingerprint authentication is not passed beyond the preset time range, starting the camera and the communication module. Examples are as follows: the user who obtains the authorization to control the vehicle enters his own fingerprint. After the detection monitoring system is powered on, fingerprint detection is required to be completed within 3 minutes. If the user passes the fingerprint verification within 3 minutes, the vehicle operator is an authorized operator, and the camera and the communication module are not started; and if the fingerprint authentication is not passed for more than 3 minutes, starting the camera and the communication module.
Through the mobile intelligent terminal, the user can know the condition in the car at any time. When the user finds that the car is operated and controlled by an unauthorized person, the car can be alarmed in time; and the image or video information (including information such as human faces) of the operator can be provided for police, so that great convenience is brought to case detection after the vehicle is stolen.
Example 1
A specific embodiment of the control circuit, the communication module, the camera circuit, the storage circuit, and the download circuit is given below.
As shown in fig. 2, the control circuit may include a second chip, a thirty-second resistor R32, a thirty-fifth capacitor E5, a third key switch SW3, a first passive crystal X1, a second capacitor C2, a third capacitor C3, a second passive crystal X2, a fifth capacitor C5, and a sixth capacitor C6; the bidirectional reset pin of the second chip is connected with one end of a thirty-second resistor R32, and the other end of the thirty-second resistor R32 is connected with a power supply; the bidirectional reset pin of the second chip is connected with the anode of a thirty-fifth capacitor E5, and the cathode of the thirty-fifth capacitor E5 is grounded; one end of a third key switch SW3 is connected with the bidirectional reset pin of the second chip, and the other end of the third key switch SW3 is connected with the negative electrode of a thirty-fifth capacitor E5; the first real-time clock pin of the second chip is connected with one end of a third capacitor C3, and the other end of the third capacitor C3 is grounded; a first real-time clock pin of the second chip is connected with one end of a first passive crystal oscillator X1, and the other end of the first passive crystal oscillator X1 is connected with a second real-time clock pin of the second chip; a second real-time clock pin of the second chip is connected with one end of a second capacitor C2, and the other end of the second capacitor C2 is grounded; a first external crystal oscillator pin of the second chip is connected with one end of a fifth capacitor C5, and the other end of the fifth capacitor C5 is grounded; a first external crystal oscillator pin of the second chip is connected with one end of a second passive crystal oscillator X2, and the other end of the second passive crystal oscillator X2 is connected with a second external crystal oscillator pin of the second chip; the second external crystal oscillator pin of the second chip is connected with one end of a sixth capacitor C6, and the other end of the sixth capacitor C6 is grounded.
As shown in fig. 3, the communication module may include a first chip, a first dial switch CN, a second resistor R2, a first key switch SW1, a second triode Q2, a third resistor R3, a third triode Q3, a fourth resistor R4, a first resistor R1, a first indicator LED1, a first triode Q1, a fifth resistor R5, a first capacitor C1, a sixth resistor R6, a third module, a ninth resistor R9, a second indicator LED2, a tenth resistor R10, and an eleventh resistor R11; the starting pin of the first chip is connected with the shared pin of the first dial switch CN; a non-shared pin of the first dial switch CN is connected with a collector of a third triode Q3, an emitter of the third triode Q3 is grounded, a base of the third triode Q3 is connected with one end of a fourth resistor R4, and the other end of the fourth resistor R4 is connected with a second input/output pin of the second chip; the other non-shared pin of the first dial switch CN is connected with one end of a second resistor R2, the other end of the second resistor R2 is connected with one end of a first key switch SW1, and the other end of the first key switch SW1 is grounded; the reset pin of the first chip is connected with the collector of a second triode Q2, the emitter of the second triode Q2 is grounded, the base of the second triode Q2 is connected with one end of a third resistor R3, and the other end of the third resistor R3 is connected with the first input/output pin of the second chip; a data sending pin of the first chip is connected with a first data receiving pin of the second chip; a data receiving pin of the first chip is connected with a first data sending pin of the second chip; the antenna pin of the first chip is connected with the antenna; the LED indicating pin of the first chip is connected with one end of a fifth resistor R5, and the other end of the fifth resistor R5 is connected with the base electrode of a first triode Q1; a power pin of the SIM card of the first chip is connected with one end of a first capacitor C1, the other end of the first capacitor C1 is connected with a grounding pin of the third module, and the grounding pin of the third module is grounded; the SIM card reset pin of the first chip is connected with the reset pin of the third module; the SIM card clock pin of the first chip is connected with the clock pin of the third module; the SIM card data pin of the first chip is connected with the data pin of the third module; the SIM card power pin of the first chip is connected with the VCC power pin of the third module; one end of a first resistor R1 is connected with a power supply, the other end of the first resistor R1 is connected with the positive end of a first indicator light LED1, the negative end of the first indicator light LED1 is connected with the collector of a first triode Q1, and the emitter of a first triode Q1 is grounded; a power pin of the SIM card of the first chip is connected with one end of a sixth resistor R6, and the other end of the sixth resistor R6 is connected with a data pin of the SIM card of the first chip; one end of the tenth resistor R10 is connected with the SIM card clock pin of the first chip, and the other end of the tenth resistor R10 is grounded; one end of the eleventh resistor R11 is connected with a reset pin of the SIM card of the first chip, and the other end of the eleventh resistor R11 is grounded; the signal lamp indicating pin of the first chip is connected with one end of a ninth resistor R9, the other end of the ninth resistor R9 is connected with the positive end of a second indicator light LED2, and the negative end of the second indicator light LED2 is grounded.
The third module can be inserted into a SIM card.
The SIM card is a Subscriber identity Module card, also called a Subscriber identity Module card.
VCC is the voltage switched into the circuit.
As shown in fig. 4, the camera circuit may include a fifth chip, a twenty-ninth resistor R29, a thirty-third resistor R30, a thirty-first resistor R31, a twenty-eighth resistor R28, a first active crystal oscillator X5, and a first nand gate M1; a frame synchronization signal pin of the fifth chip is connected with a fourth input/output pin of the second chip; a reset signal pin of the fifth chip is connected with a fifth input/output pin of the second chip; a serial camera control bus clock pin of the fifth chip is connected with a second clock line pin of the second chip; a serial camera control bus data pin of the fifth chip is connected with a second bidirectional data line pin of the second chip; a reset signal pin of the fifth chip is connected with one end of a thirty-first resistor R31, and the other end of the thirty-first resistor R31 is connected with a power supply; a clock pin of a serial camera control bus of the fifth chip is connected with one end of a thirty-first resistor R30, and the other end of the thirty-first resistor R30 is connected with a power supply; a serial camera control bus data pin of the fifth chip is connected with one end of a twenty-ninth resistor R29, and the other end of the twenty-ninth resistor R29 is connected with a power supply; the row reference signal pin of the fifth chip is connected with the first input end of the first nand gate M1; the pixel clock pin of the fifth chip is connected with the second input end of the first nand gate M1; the output end of the first NAND gate M1 is connected with a sixth input/output pin of the second chip; the ground wire pin of the first NAND gate M1 is grounded; a power-down mode enable pin of the fifth chip is connected with one end of a twenty-eighth resistor R28, and the other end of the twenty-eighth resistor R28 is grounded; a main clock pin of the fifth chip is connected with an output pin of a first active crystal oscillator X5; the ground wire pin of the first active crystal oscillator X5 is grounded; a first data transmission line pin of the fifth chip is connected with a seventh input/output pin of the second chip; a second data transmission line pin of the fifth chip is connected with an eighth input/output pin of the second chip; a third data transmission line pin of the fifth chip is connected with a ninth input/output pin of the second chip; a fourth data transmission line pin of the fifth chip is connected with a tenth input/output pin of the second chip; a fifth data transmission line pin of the fifth chip is connected with an eleventh input/output pin of the second chip; a sixth data transmission line pin of the fifth chip is connected with a twelfth input/output pin of the second chip; a seventh data transmission line pin of the fifth chip is connected with a thirteenth input/output pin of the second chip; and the eighth data transmission line pin of the fifth chip is connected with the fourteenth input/output pin of the second chip.
The fourth input/output pin of the second chip is an input/output pin having a function of multiplexing as a timer.
As shown in fig. 5, the memory circuit may include a fourth chip, a twelfth resistor R12, a thirteenth resistor R13, and a fourth capacitor C4; a first bidirectional data line pin of the second chip is connected with a bidirectional data line pin of the fourth chip; a first clock line pin of the second chip is connected with a clock line pin of the fourth chip; a third input/output pin of the second chip is connected with a write protection pin of the fourth chip; a VCC power supply pin of the fourth chip is connected with one end of a fourth capacitor C4, and the VCC power supply pin of the fourth chip is connected with a power supply; a first device address selection pin of the fourth chip is connected with the other end of the fourth capacitor C4, and the first device address selection pin of the fourth chip is grounded; a second device address selection pin of the fourth chip is connected with the other end of the fourth capacitor C4, and the second device address selection pin of the fourth chip is grounded; a third device address selection pin of the fourth chip is connected with the other end of the fourth capacitor C4, and the third device address selection pin of the fourth chip is grounded; the grounding pin of the fourth chip is connected with the other end of the fourth capacitor C4, and the grounding pin of the fourth chip is grounded; one end of a twelfth resistor R12 is connected with a bidirectional data line pin of the fourth chip, and the other end of the twelfth resistor R12 is connected with a power supply; one end of the thirteenth resistor R13 is connected to the clock line pin of the fourth chip, and the other end of the thirteenth resistor R13 is connected to the power supply.
After the control circuit writes data into the storage circuit, the third input/output pin of the second chip of the control circuit can send a high-level signal to the write-protection pin of the fourth chip of the storage circuit, so that the storage circuit is in a read-only state, and the data stored in the storage circuit is prevented from being tampered.
As shown in fig. 6, the download circuit may include a seventh chip, a ninth capacitor C9, a third passive crystal oscillator X3, an eleventh capacitor C11, a twelfth capacitor C12, a seventh capacitor C7, an eighth capacitor C8, a fourth triode Q4, a fifth triode Q5, a twenty-first resistor R21, a twenty-fifth resistor R25, and a first diode D1; the data sending pin of the seventh chip is connected with the second data receiving pin of the second chip; a data receiving pin of the seventh chip is connected with a second data sending pin of the second chip; a second power supply pin of the seventh chip is connected with one end of a ninth capacitor C9, and the other end of the ninth capacitor C9 is grounded; a crystal oscillator input pin of the seventh chip is connected with one end of a third passive crystal oscillator X3, the other end of the third passive crystal oscillator X3 is connected with a crystal oscillator output pin of the seventh chip, a crystal oscillator input pin of the seventh chip is connected with one end of an eleventh capacitor C11, and the other end of the eleventh capacitor C11 is grounded; a crystal oscillator output pin of the seventh chip is connected with one end of a twelfth capacitor C12, and the other end of the twelfth capacitor C12 is grounded; a first power supply pin of the seventh chip is connected with one end of a seventh capacitor C7, and the other end of the seventh capacitor C7 is grounded; a first power supply pin of the seventh chip is connected with one end of an eighth capacitor C8, and the other end of the eighth capacitor C8 is grounded; a first power supply pin of the seventh chip is connected with a power supply; a request sending signal pin of the seventh chip is connected with a base electrode of a fourth triode Q4, an emitting electrode of the fourth triode Q4 is connected with an emitting electrode of a fifth triode Q5, an emitting electrode of the fifth triode Q5 is grounded, a collecting electrode of the fourth triode Q4 is connected with one end of a twenty-fifth resistor R25, and the other end of the twenty-fifth resistor R25 is connected with a power supply; a collector of the fifth triode Q5 is connected with one end of a twenty-first resistor R21, and the other end of the twenty-first resistor R21 is connected with a power supply; a base electrode of the fifth triode Q5 is connected with a data terminal ready signal pin of the seventh chip, a collector electrode of the fourth triode Q4 is connected with a starting mode control pin of the second chip, a collector electrode of the fifth triode Q5 is connected with a negative electrode of the first diode D1, and a positive electrode of the first diode D1 is connected with an asynchronous reset pin of the second chip; and the grounding pin of the seventh chip is grounded.
The control method of the detection monitoring system is implemented by using the detection monitoring system, and comprises the following steps:
s01, the mobile intelligent terminal sends registration request information to the server; the registration request information includes first information;
the registration request information can also comprise an international mobile equipment identification code of the mobile intelligent terminal which sends the registration request information to the server;
s02, the server judges whether the first information is used for registration for the first time; if the first information is for registration for the first time, performing step S03; otherwise, executing step S05;
s03, the server records the first information and the associated information of the mobile intelligent terminal which sends the registration request information to the server; the registration is successful;
the information of successful registration can be sent to the mobile intelligent terminal which sends registration request information to the server;
s05, the server judges whether a mobile intelligent terminal associated with the first information exists or not; if the mobile intelligent terminal associated with the first information exists, executing step S06; otherwise, executing step S03;
s06, the server sends the registration failure information to the mobile intelligent terminal which sends the registration request information to the server;
the server can also send the information that the first information is associated with other mobile intelligent terminals to the mobile intelligent terminal which sends the registration request information to the server.
After the registration is successful, the mobile intelligent terminal can utilize the Internet to connect with the server to control the detection monitoring system.
In order to prevent network attack, after the mobile intelligent terminal is successfully registered, when the mobile intelligent terminal sends information to the server and the server sends information to the control circuit, the information to be sent can be encrypted, and the server and the control circuit decrypt after receiving the encrypted information.
For this purpose, between the step S03 and the step S05, a step S04 may be further included:
and S04, the server inquires the stored fifth information corresponding to the first information and sends the fifth information corresponding to the first information to the mobile intelligent terminal which sends the registration request information to the server.
Each control circuit has a first information uniquely corresponding to the control circuit, that is, each control circuit has a first information corresponding to the control circuit, and the first information corresponding to each control circuit is different. The first information is provided for a user along with a product specification of the detection monitoring system, the first information is arranged in the product specification in a covering coating mode, and the first information can be seen when the user needs to scrape the covering coating when using the product specification.
Each first information has a group of second information, third information, fourth information and fifth information which are uniquely corresponding to the first information, namely each first information has a group of second information, third information, fourth information and fifth information which are corresponding to the first information, and each group of second information, third information, fourth information and fifth information which are corresponding to each first information are different. The second information, the third information, the fourth information, and the fifth information are invisible to a user. The server may store the first information, the second information, the third information, the fourth information, the fifth information and the corresponding relationship therebetween corresponding to all the control circuits. Each of the control circuits may store second information, third information, fourth information, and fifth information corresponding thereto.
The second information, the third information and the fourth information meet the following conditions:
the third information is an a x b order generator matrix of a binary linear code;
the second information is a binary nonsingular matrix of a multiplied by a order;
the fourth information is a binary permutation matrix of b × b order;
the fifth information is a matrix of order a × b, and satisfies:
L＝FTY；
in the above formula, F is the second information, T is the third information, Y is the fourth information, and L is the fifth information.
The following method can be adopted for encryption:
dividing a message w to be encrypted into binary strings with the length of a;
and randomly selecting a vector u with the length of b, and sending the wL + u to a receiving party as encrypted information.
Decryption can be performed as follows:
after receiving the encrypted information wL + u, the receiving side calculates h ═ wL + u) Y-1(ii) a Here Y-1Is the inverse of matrix Y;
decrypting h by using a coding and decoding algorithm generated by the T to obtain z;
calculating w ═ zF-1(ii) a Here F-1Is the inverse of the matrix F.
The method can also be used for preventing piracy, counterfeiting and the like of the detection monitoring system.
Claims (3)
1. A control method of a detection monitoring system is characterized by being implemented by using the detection monitoring system,
the detection monitoring system comprises a control circuit, a camera, a storage circuit, a communication module, a server and a mobile intelligent terminal; the camera is arranged on a vehicle to be monitored, a camera circuit is arranged in the camera, and the camera circuit is connected with the control circuit; the storage circuit is connected with the control circuit; the communication module is connected with the control circuit; the communication module is connected with the server; the server is connected with the mobile intelligent terminal;
the control circuit comprises a second chip, a thirty-second resistor, a thirty-fifth capacitor, a third key switch, a first passive crystal oscillator, a second capacitor, a third capacitor, a second passive crystal oscillator, a fifth capacitor and a sixth capacitor; the bidirectional reset pin of the second chip is connected with one end of a thirty-second resistor, and the other end of the thirty-second resistor is connected with a power supply; a bidirectional reset pin of the second chip is connected with the anode of a thirty-fifth capacitor, and the cathode of the thirty-fifth capacitor is grounded; one end of a third key switch is connected with the bidirectional reset pin of the second chip, and the other end of the third key switch is connected with the negative electrode of a thirty-fifth capacitor; a first real-time clock pin of the second chip is connected with one end of a third capacitor, and the other end of the third capacitor is grounded; a first real-time clock pin of the second chip is connected with one end of a first passive crystal oscillator, and the other end of the first passive crystal oscillator is connected with a second real-time clock pin of the second chip; a second real-time clock pin of the second chip is connected with one end of a second capacitor, and the other end of the second capacitor is grounded; a first external crystal oscillator pin of the second chip is connected with one end of a fifth capacitor, and the other end of the fifth capacitor is grounded; a first external crystal oscillator pin of the second chip is connected with one end of a second passive crystal oscillator, and the other end of the second passive crystal oscillator is connected with a second external crystal oscillator pin of the second chip; a second external crystal oscillator pin of the second chip is connected with one end of a sixth capacitor, and the other end of the sixth capacitor is grounded;
the communication module comprises a first chip, a first dial switch, a second resistor, a first key switch, a second triode, a third resistor, a third triode, a fourth resistor, a first indicator lamp, a first triode, a fifth resistor, a first capacitor, a sixth resistor, a third module, a ninth resistor, a second indicator lamp, a tenth resistor and an eleventh resistor; a starting pin of the first chip is connected with a common pin of the first dial switch; one non-shared pin of the first dial switch is connected with a collector of a third triode, an emitter of the third triode is grounded, a base of the third triode is connected with one end of a fourth resistor, and the other end of the fourth resistor is connected with a second input/output pin of the second chip; the other non-shared pin of the first dial switch is connected with one end of a second resistor, the other end of the second resistor is connected with one end of a first key switch, and the other end of the first key switch is grounded; a reset pin of the first chip is connected with a collector of the second triode, an emitter of the second triode is grounded, a base of the second triode is connected with one end of a third resistor, and the other end of the third resistor is connected with a first input/output pin of the second chip; a data sending pin of the first chip is connected with a first data receiving pin of the second chip; a data receiving pin of the first chip is connected with a first data sending pin of the second chip; the antenna pin of the first chip is connected with the antenna; the light emitting diode indicating pin of the first chip is connected with one end of a fifth resistor, and the other end of the fifth resistor is connected with the base electrode of the first triode; a power pin of an SIM card of the first chip is connected with one end of a first capacitor, the other end of the first capacitor is connected with a grounding pin of a third module, and the grounding pin of the third module is grounded; the SIM card reset pin of the first chip is connected with the reset pin of the third module; the SIM card clock pin of the first chip is connected with the clock pin of the third module; the SIM card data pin of the first chip is connected with the data pin of the third module; the SIM card power pin of the first chip is connected with the VCC power pin of the third module; one end of the first resistor is connected with a power supply, the other end of the first resistor is connected with the positive end of the first indicator lamp, the negative end of the first indicator lamp is connected with the collector of the first triode, and the emitter of the first triode is grounded; the SIM card power pin of the first chip is connected with one end of a sixth resistor, and the other end of the sixth resistor is connected with the SIM card data pin of the first chip; one end of the tenth resistor is connected with a clock pin of the SIM card of the first chip, and the other end of the tenth resistor is grounded; one end of the eleventh resistor is connected with a reset pin of the SIM card of the first chip, and the other end of the eleventh resistor is grounded; a signal lamp indicating pin of the first chip is connected with one end of a ninth resistor, the other end of the ninth resistor is connected with the positive end of a second indicator lamp, and the negative end of the second indicator lamp is grounded;
the control method of the detection monitoring system comprises the following steps:
s01, the mobile intelligent terminal sends registration request information to the server; the registration request information includes first information;
the registration request information also comprises an international mobile equipment identification code of the mobile intelligent terminal which sends the registration request information to the server;
s02, the server judges whether the first information is used for registration for the first time; if the first information is for registration for the first time, performing step S03; otherwise, executing step S05;
s03, the server records the first information and the associated information of the mobile intelligent terminal which sends the registration request information to the server; the registration is successful;
s05, the server judges whether a mobile intelligent terminal associated with the first information exists or not; if the mobile intelligent terminal associated with the first information exists, executing step S06; otherwise, executing step S03;
s06, the server sends the registration failure information to the mobile intelligent terminal which sends the registration request information to the server;
after the registration is successful, the mobile intelligent terminal is connected with the server control detection monitoring system by using the internet;
the first information is provided for a user along with a product specification of the detection monitoring system, the first information is arranged in the product specification in a covering coating mode, and the user can see the first information when needing to scrape the covering coating when using the product specification;
each first information has a group of second information, third information, fourth information and fifth information which are uniquely corresponding to the first information, namely each first information has a group of second information, third information, fourth information and fifth information which correspond to the first information, and each group of second information, third information, fourth information and fifth information which correspond to the first information are different; the second information, the third information, the fourth information and the fifth information are invisible to a user; the server stores first information, second information, third information, fourth information and fifth information corresponding to all the control circuits and corresponding relations among the first information, the second information, the third information, the fourth information and the fifth information; each control circuit stores second information, third information, fourth information and fifth information corresponding to the control circuit;
between the step S03 and the step S05, a step S04 is further included:
and S04, the server inquires the stored fifth information corresponding to the first information and sends the fifth information corresponding to the first information to the mobile intelligent terminal which sends the registration request information to the server.
2. The control method of the inspection and monitoring system according to claim 1, wherein the control circuit and the server hold second information, third information, fourth information, and fifth information corresponding to the first information; the second information, the third information and the fourth information meet the following conditions:
the third information is an a x b order generator matrix of a binary linear code; the second information is a binary nonsingular matrix of a multiplied by a order; the fourth information is a binary permutation matrix of b × b order; the fifth information is a matrix of order a × b, and satisfies:
L＝FTY；
wherein F is the second information, T is the third information, Y is the fourth information, and L is the fifth information.
3. The control method of the detection monitoring system according to claim 2, wherein after the mobile intelligent terminal successfully registers, when the mobile intelligent terminal sends information to the server, and when the server sends information to the control circuit, the following method is adopted to encrypt the information to be sent:
dividing a message w to be encrypted into binary strings with the length of a;
randomly selecting a vector u with the length of b, and sending wL + u to a receiver as encrypted information;
after receiving the encrypted information wL + u, the receiver decrypts the information by adopting the following method:
calculating h ═ Y (wL + u)-1；
Decrypting h by using a coding and decoding algorithm generated by the T to obtain z;
calculating w ═ zF-1(ii) a Is decryptedInformation w;
wherein L is fifth information, Y-1Is the inverse of matrix Y; y is fourth information; t is third information; f-1Is the inverse of matrix F; and F is second information.
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