Smart Public Utility Solutions - Wisdometal Technology (Guangdong) Co., Ltd

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Wansuo IoT locks Creation

Wisdometal Smart Public Utility Solution

Wansuo IoT Creation

Weima Smart Public Utility Solution

Mechanical door locks pose high security risks

Opened by technology or violence, keys lost or illegally copied

The door lock has no user identification or unlocking information record when opened

Large quantities of keys are difficult to manage centrally

The level of mechanical master key management is limited, requiring the use of temporary construction lock cores

There is a risk of losing and illegally copying keys

A large number of keys are difficult to manage

Traditional electronic access control has high cost

· Wiring construction is required, resulting in high overall costs

· It is difficult to implement access control for long distances and few locations.

· Difficulty in wiring for access control renovation of old buildings

Magnetic lock is not suitable for fire doors

· Cannot be used alone on fire doors, needs to be paired with mechanical fire locks, high cost, complex installation

Smart Hardware Solutions

The Wisdometal Smart Hardware Solution adopts the first passive wireless smart lock products and systems, integrates IoT technology with traditional locks and door control hardware , and realizes the control of all passive wireless locks with one key + mobile phone APP, solving the problem of traditional mechanical door locks without data collection and access control electric lock wiring. The solution efficiently realizes automatic data collection, remote monitoring, and security control and real-time monitoring of personnel entry and exit, providing Wansuo IoT-digital cloud platform for smart cities, smart buildings and buildings in various industries.

IOT Architecture Diagram

Passive wireless smart lock core technology

Under the premise of keeping the outer dimensions of the lock core unchanged, Wisdometal implants the electronic authentication and locking device into the lock core, and connects it to the key control module through the electrical contacts embedded in the key. The key control module is connected to the cloud or local server through the operator's mobile terminal;

The authorization authentication adopts dynamic two-way ciphertext authentication. The lock can only be opened when both the mechanical authentication and the electronic key authorization authentication are correct.

Lower renovation cost

No wiring required, easy installation, no need to use temporary lock cylinder, one-step installation, cost saving

Locks with wide applicability

Applicable to different standards and types of locks - American standard door locks, European standard door locks, padlocks, cabinet locks, etc.

High door lock management efficiency

Administrators can easily set up smart keys by area, function, authorization level, unlocking time, remotely add, delete or adjust permissions, and accurately authorize each lock

Monitoring and data analysis

One smart key can open multiple authorized locks and automatically report and trace the unlocking operation records.

Security Enhancements

Equipped with a safety lock cylinder, the lock cylinder adopts a double certification structure, which is very difficult to be opened technically, and is also equipped with an anti-theft alarm function

Future compatibility and extensibility

The system is easy to integrate with other intelligent systems, such as monitoring, alarm and information release systems

Solution 1: Mechanical door locks pose high security risks

Weakness of traditional mechanical door locks

Solution 2: Large quantities of keys are difficult to centrally manage

Pain points of centralized key management

Solution 3: Battery-based electronic door locks have many limitations

Limitations of battery-powered electronic door locks

Solution 4: Traditional electronic access control is expensive

Weakness of traditional electronic access control

Solution 5: Difficult to control special locks

For mobile locks and locks that are difficult to wire, electronic control cannot be achieved

Smart manhole cover solution

The Wisdometal Smart Manhole Cover Solution upgrades mechanical manhole covers to smart ones by adding or replacing inner manhole covers. Smart manhole covers support long-term power supply and access to multiple sensors and data transmission, enabling real-time monitoring of manhole cover status around the clock. Abnormal situations are automatically alerted and controlled by the APP backend, providing equipment management, data monitoring, alarm reminders, and other data support for urban construction.

Task distribution

Upload results

Account permission settings

Task distribution

Intelligent manhole cover automatic execution

Upload execution results to the platform

Wisdometal Smart Manhole Cover Solution

The Wisdometal Smart Manhole Cover Solution upgrades the inner manhole cover to an intelligent one by adding or replacing it. The intelligent manhole cover supports long-term power supply and can be connected to multiple sensors and data transmission. It can achieve real-time monitoring of the manhole cover status 24/7, actively alert for abnormal situations, and be centrally controlled by the cloud platform, providing equipment management, data monitoring, alarm reminders, and other data support for urban construction.

Daily state:

Sleep energy-saving state

Timed feedback:

Adjustable heartbeat frequency, such as setting to wake up every 20 minutes and provide real-time feedback on the status of the manhole cover

Abnormal state:

Proactively report abnormal alarm information to the cloud platform

Smart manhole cover products

Communication	Bluetooth Low Energy, NB-IoT
Unlocking method	Remote unlocking, mobile phone Bluetooth unlocking, emergency electronic key unlocking
Positioning method	Support GNSS positioning function (BEIDOU/GPS dual mode)
Monitoring function	It has the function of opening and closing the lock bolt via Bluetooth; it can detect the opening and closing status of the lock bolt and upload the data to the cloud platform; The manhole cover tilt and reset detection function generates an alarm message and uploads it to the cloud platform when the threshold is exceeded or reset; Temperature detection function: when the threshold is exceeded, an alarm message will be generated and uploaded to the cloud platform; Low voltage detection function, when exceeding the threshold, generates alarm information and uploads it to the cloud platform
Power supply	Disposable battery powered
Battery capacity	15000mAH
Remote Configuration	Support remote modification of device terminal parameters, and the parameters of terminal devices can be modified on the platform
Protection level	IP68
Material	High strength and corrosion resistant shell material: nylon; Transmission parts: stainless steel
Standby power consumption	Less than 35 microamperes
Operating voltage	DC7.2-15V
Temperature range	-20-70 degrees
Humidity range	5%～95%
Emergency unlocking	Emergency electronic key uses wireless power supply technology

Meet the following criteria

Current standard: T/CECS 10020-2019 Intelligent manhole cover for comprehensive pipe gallery

Developing the international standard ISO37170 "Digital Management Framework and Data for Urban Governance and Services"

The national standard "Intelligent Manhole Cover for Digital City Management Information System" is being compiled

Core technology

Lock technology capabilities

Data connectivity

NB Antenna/Bluetooth

GPS Positioning

GPS and Beidou dual positioning module

Automatic unlocking

Unlock with mobile phone, the bolt automatically retracts and retracts, no other media required

Emergency unlocking

Emergency unlocking electronic key and lock without contact/cable connection

Lock technology capabilities

Data connectivity

NB Antenna/Bluetooth

GPS Positioning

GPS and Beidou dual positioning module

Automatic unlocking

Unlock with mobile phone, the bolt automatically retracts and retracts, no other media required

Emergency unlocking

Emergency unlocking electronic key and lock without contact/cable connection

Waterproof capability

Meets the waterproof standard of 1.5 meters deep for 168 hours

Power consumption standard

Ultra-low power consumption, can be used continuously for more than 3 years

Demand Adaptation

Meet the different needs of the lock bolt/connecting rod to adapt to single point/three points

1.Unified management of urban manhole covers

·Real time monitoring of the status of the manhole cover (tilting/opening/displacement)

·Lock the manhole cover to prevent loss and prevent accidents from occurring

·Authorized operator's app for unlocking without the need for a mechanical key

·The unlocking operation should be traceable and traceable

Realize benefits

Maintain the normal operation of the city:

By monitoring the real-time status of manhole covers, regular maintenance and management can be carried out to prevent missing manhole covers

Improving urban management level:

Strengthening the management of manhole covers can assist in the construction of civilized cities and enhance the overall image of the city.

2. Municipal road safety

Status monitoring:
Real time monitoring of the status of the manhole cover through built-in sensors. Once abnormal movement, tilting, or damage to the manhole cover is detected, the system will immediately issue an alarm message to the relevant department.

Quick response:
When there is an abnormal situation with the manhole cover, the intelligent warning system can quickly identify and notify maintenance personnel to ensure that the problem is dealt with in a timely manner.

Inspection schedule:
Can set the inspection frequency and relevant personnel for urban manhole covers

Realize benefits

Ensuring the safety of people's lives and property:
Manhole covers are an important component of municipal infrastructure, and their safety is directly related to the safety of pedestrians and vehicles. If the manhole cover is damaged, lost, or improperly installed, it is highly likely to cause a "swallowing" accident

Preventing safety accidents:
By strengthening the daily inspection, maintenance, and emergency response of manhole covers, safety hazards can be detected and dealt with in a timely manner, effectively preventing the occurrence of safety accidents.