As we step into 2025, the logistics industry is at a pivotal turning point. HUABAO is committed to enhancing the efficiency of in-transit cargo management through our innovative product—the GPS Electronic Seal. We believe that with intelligent solutions, we can significantly improve the safety and efficiency of cargo transportation, thereby delivering greater value to our customers.


GPS Electronic Seal: A New Partner in Intelligent Logistics

The GPS Electronic Seal is more than just a lock; it is a customized intelligent solution tailored by HUABAO for the logistics industry. This product integrates GPS technology, bringing revolutionary changes to the management of cargo in transit.


Real-time Tracking, Full Control

The built-in GPS module of the GPS Electronic Seal allows for real-time tracking of cargo, enabling logistics companies to keep tabs on the latest status of their shipments. This real-time tracking feature not only enhances the security of the cargo but also provides great convenience for logistics scheduling, making cargo transportation more efficient.


Remote Control, Flexible Management

Customers can remotely control the locking and unlocking of the GPS Electronic Seal via smart devices or the internet, achieving flexible management of cargo. This remote control feature makes the reception and delivery of goods more flexible, reducing time and cost wasted due to waiting.

4G Gps Tracker Electronic Lock

Security Alarm, Timely Response

The GPS Electronic Seal is equipped with a security alarm feature that immediately sends an alert to the customer in case of unauthorized movement or attempted tampering. This timely response mechanism ensures the safety of the cargo and also provides logistics companies with a tool for risk management.


Multi-scenario Applicability, Wide Compatibility

The design of the GPS Electronic Seal takes into account various logistics scenarios, and it can effectively manage and monitor everything from trucks and containers to small parcels. Its wide compatibility allows logistics companies to standardize management practices and simplify operational processes.


HUABAO GPS Electronic Seal is the ideal choice for the logistics industry in 2025 in pursuit of more efficient management goals. We believe that with this product, our customers can achieve an efficiency revolution in cargo in-transit management and enhance the overall level of logistics management.


Shenzhen Huabao Electronic Technology Co., Ltd. (hereinafter referred to as HUABAO) HUABAO electronic locks integrate cutting-edge technologies such as the Internet of Things (IoT), big data, and cloud computing, offering comprehensive security solutions for the logistics industry.


Product Highlights:

1.  Real-time Tracking and Monitoring: HUABAO electronic locks enable real-time tracking of cargo transportation, achieving precise positioning and real-time tracking of goods through integration with GPS location systems.

2.  Security Guarantee: The electronic locks are equipped with multiple security measures, including automatic alarm functions that notify management personnel in a timely manner in case of unauthorized operations, effectively preventing theft or tampering of goods.

3.  Automatic Management: The locks can be combined with traditional spaces or equipment to achieve automatic unlocking, automatic settlement, and other functions, reducing the burden of manual management and improving the utilization rate of space.

3.  Automatic Management:It can be adapted to various operational needs and management requirements. It enables remote unlocking through a platform or SMS commands. Additionally, it can restrict access to specific staff members using RFID for unlocking and offers a mobile app for unlocking, further enhancing management efficiency and flexibility.The automation minimizes the need for manual management, allowing staff to focus on more critical tasks.

4.  Diversified Usage: HUABAO electronic locks support various transportation modes, such as express delivery, road transport, rail transport, and sea transport, meeting the logistics needs of different enterprises.

5.    Solar-powered Charging: HUABAO electronic locks now feature an innovative solar charging capability, harnessing renewable energy from sunlight to keep the locks powered up. This environmentally friendly feature ensures uninterrupted operation and reduces reliance on traditional power sources.


Market Applications:

HUABAO electronic locks have been widely applied in multiple fields, including but not limited to logistics transportation, express delivery, and warehouse sharing. the intelligent electronic lock has achieved full-process regulation and data collection, enhancing delivery efficiency and ensuring transportation safety.


Customer Testimonial:

HUABAO electronic locks have not only improved the security of our logistics transportation but also significantly enhanced operational efficiency through intelligent management.” — Head of a renowned logistics company.

Slave Electronic Lock


1. Location information reporting message 0200 message instance parsing.

7E 02 00 00 52 00 20 02 60 43 23 00 A4 00 02 00

00 00 0C 00 02 01 58 B9 1B 06 CB 70 61 00 46 00

00 00 59 21 09 22 16 37 58 01 04 00 00 00 01 03

02 00 00 25 04 00 00 00 01 30 01 11 31 01 10 E3

01 00 D5 1B 02 20 02 60 43 23 27 95 93 78 61 60

00 12 20 00 00 12 34 27 95 93 78 61 58 00 12 86 7E


7E                                          Massege header
02 00                                     Message ID
00 52                                     Message Length
00 20 02 60 43 23                 Device ID
00 A4                                     Sequence number
00 02 00 00                           Alarm
00 0C 00 02                           State
01 58 B9 1B                           Latitude
06 CB 70 61                           Longitude
00 46                                     Altitude
00 00                                     Speed
00 59                                     Direction
21 09 22 16 37 58                 Time
01 04 00 00 00 01                 Mileage
03 02 00 00                           The speed of driving record function
25 04 00 00 00 01                 Extended vehicle signal status
30 01 11                                Communication network signal strength
31 01 10                                GNSS positioning satellite
E3 01 00                                Keep
D5                                         A1L lock data
1B                                          Length
02                                          The toal number of master and slave
20 02 60 43 23                      Master sim card number
27 95 93 78 61                      RFID card of master
60                                          Battery percentage
00 12                                     Master status
20 00 00 12 34                      Slave ID
27 95 93 78 61                      RFID caid of slave
58                                          Battery percentage
00 12                                     Slave status
86                                          Check code

7E                                          End of message


2. Terminal authentication 0102 instance analysis

Terminal authentication refers to verifying whether the terminal has the right to access the system. SEND(1):28>>

7E 01 02 00 0D 00 20 02 60 43 25 00 01 38 33 30

30 32 30 30 32 36 30 34 33 32 13 7E

7E Identifier
01 02                                     Message ID
00 0D                                    Message body nature

00 20 02 60 43 25                 Terminal ID

00 01 38 33 30 30 32 30 30 32 36 30 34 33 32

13                                          Check Sum

7E


3. Analysis of 8001 example of platform general response


RECV(1):20>>
7E 80 01 00 05 00 20 02 60 43 23 00 09 00 EE 02
00 00 43 7E
msg ID:8001
msg Attribute:0005
msg len:5
msg index:0009
msg centerid:1
General ack, AckIdx(00EE), AckCmd(0200).

Ack position report.


7E Identifier
80 01                                     Message ID
00 05                                     Message body nature (See to Table 2)
00 20 02 60 43 23                 Device ID or Telephone No.
00 09                                     Messageserial number
00 EE                                     Received sequence number
02 00                                     Received Message ID
00                                          Result (0: Success / Confirmation; 1: Failed; 2: Message in error; 3: non supported)
43                                          Check Sum

7E                                          Identifier


4. Terminal registration message 0100 instance resolution


7E 01 00 00 19 09 40 27 58 33 22 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0000 00 00 00 00 00 00 09 40 27 58 33 22 00 19 7E


7E Identifier
01 00                                     Message ID
00 19                                     Message length
09 40 27 58 33 22                 Terminal ID (If the number is less than 12, then pad the start with zero's until length = 12.)
00 01                                     Message serial number (Increment by 1. After a unit reset, the sequence counter defaults to 0)
00 00                                     Provincial domain ID
00 00                                     City, County ID
00 00 00 00 00                      Manufacturer ID
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Terminal type
00 09 40 27 58 33 22            Terminal ID
00                                          Color
19                                          Check code

7E                                          Identifier


5. Terminal registration response 8100 instance analysis


RECV(1):32>>
7E 81 00 00 11 00 20 02 60 43 23 00 01 00 04 00
38 33 30 30 32 30 30 32 36 30 34 33 32 00 8F 7E
msg ID:8100
msg Attribute:0011
msg len:17
msg index:0001msg centerid:1

Center 1 Register success(8300200260432).


00 (0: successful; 1: The vehicle has been registered; 2: There is no such vehicle in the database; 3: The terminal has been registered; 4: There is no such terminal in the database)
8F                                          (This field is available only after success)
7E
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