CN213280108U - Multifunctional vehicle GPS positioning tracking diagnostic equipment - Google Patents

Abstract

The utility model relates to the technical field of vehicle positioning equipment, and discloses a multifunctional vehicle GPS positioning tracking diagnosis device, which comprises a main control CPU, a GPS module, a GSM module, a 2.4G wireless communication module, an OBD module and a power supply, wherein the GPS module is provided with a GPS antenna used for receiving satellite signals for positioning, the GSM module is connected with the main control CPU, the GSM module is provided with a GSM antenna, the 2.4G wireless communication module is connected with the main control CPU, the 2.4G wireless communication module comprises a 2.4G identity identification card, a 2.4G wireless hidden lock and a WIFI antenna, the main control CPU is used for receiving signals transmitted by the 2.4G wireless communication module and controlling the wireless hidden lock, can remotely monitor the conditions of a plurality of vehicles in real time, detects various data (CANBUS data) of a vehicle-mounted computer, and can quickly know and process potential faults when discovering the potential faults, and the hidden traffic trouble is avoided.

Description

Multifunctional vehicle GPS positioning tracking diagnostic equipment

Technical Field

The utility model relates to a vehicle positioning equipment technical field especially relates to a multi-function vehicle GPS location tracking diagnostic equipment.

Background

The common vehicle GPS tracker on the market adopts the conventional wiring mode, and only has the functions of ordinary positioning, monitoring and engine control, and the products have the following defects: 1. the conventional tracker is easy to be damaged by being disassembled, so that the vehicle with the complete machine function failure is stolen. 2. Only has the positioning function, does not have good anti-theft effect, and can not inform the car owner in the first time when the alarm occurs. 3. The identity of a driver cannot be identified, and the driver cannot be effectively controlled because the driver does not know who uses the vehicle. Therefore, we propose a multifunctional vehicle GPS location tracking diagnostic device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a multifunctional vehicle GPS positioning and tracking diagnostic equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-function vehicle GPS positioning tracking diagnostic equipment, includes main control CPU, GPS module, GSM module, 2.4G wireless communication module, OBD module and power, be provided with the GPS antenna in the GPS module, the GPS antenna is used for receiving satellite signal and fixes a position, the GSM module with main control CPU connects, and is provided with the GSM antenna in the GSM module, 2.4G wireless communication module with main control CPU connects, and includes 2.4G identification card, the wireless hidden lock of 2.4G and WIFI antenna in the 2.4G wireless communication module, main control CPU is used for receiving the signal that 2.4G wireless communication module transmitted to control wireless hidden lock.

Preferably, the power supply is connected with all the modules and the CPU.

Preferably, the GSM module performs communication and short message service through a GSM network, uploads data by using GPRS, and adopts a 4G network and is compatible with 3G and 2G networks.

Preferably, the OBD module is configured to convert values of various sensors of a vehicle electronic control system (CANBUS) into data in a UART format for output.

Preferably, the 2.4G identification card is a single button-type device, and an identification code is arranged inside the button-type device and is used for being matched with an external machine.

Preferably, the 2.4G wireless built-in lock is used for controlling the vehicle to start to disconnect.

Preferably, an SIM card holder is arranged inside the GSM module, and the SIM card holder is used for inserting an SIM card and storing user information therefrom

The utility model has the advantages that:

compared with the prior art, the utility model has the advantages of as follows and beneficial effect:

1. the automobile OBD interface has the advantages that the installation by a user is greatly facilitated, the trouble of cutting an original automobile line is saved, the automobile OBD interface can be directly inserted for use, manpower and material resources are saved, and the maintenance of the original automobile cannot be influenced.

2. The added identity recognition function can automatically deploy and release defense, and the safety anti-theft performance is improved.

3. The identity recognition card has reliability and uniqueness, and is greatly convenient for managing the behavior of a driver.

4. The wireless built-in lock is directly compatible with the original vehicle relay, and the installation can be very hidden.

5. The system can monitor the conditions of a plurality of vehicles in a remote and real-time manner, detect various data (CANBUS data) of the vehicle-mounted computer, and quickly know and process potential faults in time when finding the potential faults, thereby avoiding potential traffic hazards.

Drawings

Fig. 1 is the utility model provides a multifunctional vehicle GPS positioning and tracking diagnostic equipment's schematic structure diagram.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a multifunctional vehicle GPS positioning, tracking and diagnosing apparatus includes a main control CPU, a GPS module, a GSM module, a 2.4G wireless communication module, an OBD module and a power supply, the power supply is connected with all the modules and the CPU, the GPS module is provided with a GPS antenna for receiving satellite signals to perform positioning, the GSM module is connected with the main control CPU and is provided with a GSM antenna for receiving signals, the GSM module performs communication and short message through a GSM network, uses a GPRS to upload data, and adopts a 4G network and is compatible with 3G and 2G networks, the 2.4G wireless communication module is connected with the main control CPU, and the 2.4G wireless communication module includes a 2.4G identification card, a 2.4G wireless hidden lock and a WIFI antenna, the 2.4G wireless hidden lock is used for controlling the start and disconnection of a vehicle, the 2.4G identification card is a separate button type apparatus, and is internally provided with an identification code for being adapted to an external machine, the main control CPU is used for receiving signals transmitted by the 2.4G wireless communication module and controlling the wireless built-in lock, the OBD module is used for converting values of various sensors of a car electronic control system (CANBUS) into data in a UART format to be output, and the SIM card seat is arranged in the GSM module and used for inserting the SIM card and storing user information.

In the embodiment, the power supply supplies voltage to all the modules, the GPS antenna is connected with the GPS module, when the GPS receives satellite signals, the received GPS signals are transmitted to the main control CPU, the main control CPU receives data transmitted by the GPS module, the data are transmitted to the GSM module after being processed, and the GSM module transmits the data to the management platform through a GPRS network or transmits the data to the mobile phone of the user through short messages. The management platform can monitor the data sent by the equipment through the GPRS network in real time and can send an instruction to the equipment, the equipment can execute the data after receiving the instruction, the GSM antenna and the SIM card seat are connected with the GSM module, and after an effective card is inserted into the equipment to be started, the GSM module reads the information sent and received by the SIM card and then processes the information through the CPU and transmits the information back to the mobile phone of the user.

The OBD module is connected with an OBD interface of an automobile through an OBD connector and used for reading values (CANBUS data) of various sensors of an automobile computer system, the OBD module transmits read data parameters to the main control CPU, the main control CPU processes the data and transmits the data to the GSM module and transmits the data to the platform through the GSM module, and a user can see various real-time data (battery voltage, engine rotating speed, driving speed, throttle opening, engine load, cooling liquid temperature, instantaneous data, average oil consumption, driving mileage, cumulative oil consumption, current fault codes, rapid acceleration/rapid deceleration times and the like) of the automobile computer and data information (ignition times, cumulative driving time, cumulative idle time, average hot-car time, average vehicle speed, historical maximum rotating speed, cumulative rapid acceleration times, cumulative rapid deceleration times and the like) of a driver driving behavior on the platform. If the fault occurs, the user can inquire the specific fault code information of the vehicle through the platform or the short message instruction, and the fault information can be manually cleared remotely through the GPRS/short message instruction after the vehicle is recovered to be normal.

The 2.4G wireless communication module is connected with the main control CPU through a serial port, the data of the main control CPU receives the information of the identity identification card through the 2.4G wireless communication module, the main control CPU sends a data command through the 2.4G wireless communication module to control the on-off state of the wireless built-in lock, the 2.4G module, the antenna, the battery and the PCB circuit are arranged in the identity identification card, the unique identification code is wirelessly broadcast through 2.4G frequency after the identity identification card is started, the 2.4G wireless communication module of the GPS positioning tracker host receives the broadcast code of the identity identification card and then transmits the broadcast code to the main control CPU through the serial port, after the main control CPU receives the identity identification code transmitted by the 2.4G wireless communication module, judging according to program setting, if the ID code is authorized, calculating by logic algorithm, and transmitting corresponding data/instruction to GSM module and wireless communication module; if the ID is an unauthorized illegal card, the CPU does not perform any processing to filter out by default.

The wireless built-in lock can be used only by being matched with the boiling CPU in an authentication mode, a user sends a matched short message instruction to the GPS positioning host, the GPS positioning host broadcasts a message packet with a password through the 2.4G communication module after receiving the instruction, the wireless built-in lock which needs to be matched is placed around the GPS host after being electrified, and after the wireless built-in lock receives the message packet broadcasted by the GPS host, the password in the message packet is stored, so that the matching is successful. The wireless built-in lock only executes the instruction information sent by the GPS host machine in a broadcasting way, the wireless built-in lock is connected with a corresponding instruction sent by the CPU to control the starting and stopping of the vehicle, and if no authorized identification card exists, a driver cannot start an engine. The wireless built-in lock can lock an oil circuit of a vehicle, only after an authorized identification card is detected, the wireless built-in lock can act to connect the oil circuit of the vehicle, the vehicle can be started normally to run, after an engine is flamed out, a driver carries the identification card with the vehicle to leave the vehicle, the GPS positioning tracker host can automatically enter a defense deployment state, and the built-in lock can lock the oil circuit. When illegal ignition or vibration of the vehicle is received, the GPS positioning tracker host can automatically give an alarm to the platform through a GPRS network and send an alarm short message to a mobile phone of a user through the short message, a rechargeable backup battery is arranged in the GPS positioning tracker host, and the GPS positioning tracker host is powered by an OBD interface under normal conditions. When the GPS positioning tracker host is illegally dismounted, the GPS positioning tracker host can be automatically switched to a backup battery for supplying power and send warning information.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a multi-function vehicle GPS positioning tracking diagnostic equipment, its characterized in that, includes master control CPU, GPS module, GSM module, 2.4G wireless communication module, OBD module and power, be provided with the GPS antenna in the GPS module, the GPS antenna is used for receiving satellite signal and fixes a position, the GSM module with master control CPU connects, and is provided with the GSM antenna in the GSM module, 2.4G wireless communication module with master control CPU connects, and includes 2.4G identification card, the wireless built-in lock of 2.4G and WIFI antenna in the 2.4G wireless communication module, master control CPU is used for receiving the signal that 2.4G wireless communication module transmitted to be used for controlling wireless built-in lock.

2. The multifunctional vehicle GPS location tracking diagnostic device of claim 1, wherein the power supply is connected to all modules and CPU.

3. The multifunctional vehicle GPS positioning, tracking and diagnosing device as recited in claim 1, wherein the GSM module is adapted to communicate and send messages via GSM network, upload data via GPRS, and use 4G network and are compatible with 3G and 2G networks.

4. The multifunctional vehicle GPS positioning, tracking and diagnosing device as claimed in claim 1, wherein the OBD module is used for converting sensor values of an automobile electric control system into data in a UART format for output.

5. The multifunctional vehicle GPS location tracking diagnosis device of claim 1, wherein the 2.4G identification card is a separate button-type device and is internally provided with an identification code for adapting with an external machine.

6. The multifunctional vehicle GPS location tracking diagnostic device of claim 1, wherein the 2.4G wireless built-in lock is used to control vehicle start-off.

7. The multifunctional vehicle GPS positioning, tracking and diagnosing device as recited in claim 1, wherein the GSM module is internally provided with a SIM card socket for inserting a SIM card and storing user information.

Images