Legal analysis: There is no requirement to install monitoring, and there is no requirement to show videos to guests, which depends on the store. The practice of installing cameras in the workplace by the employer does not necessarily constitute an infringement of employees' privacy, but the use of cameras by the employer should be subject to the following restrictions:

1. Installation of monitoring equipment should be submitted for approval and put on record according to the restrictions.

2. The prophet should be made clear to employees, because the use of these monitoring methods will partially lose the personal dignity of employees, and if it is not made clear, it is suspected of voyeurism.

3. Monitoring is limited to the workplace and working hours, and the content of monitoring is limited to the business activities of the company, such as the dressing room, bathroom and bathroom of the unit, which means that not all public places can be equipped with public security image systems.

4. The employer has a strict confidentiality obligation to the personal privacy information of the monitored employees, and shall not disclose it at will.

5. employees have the right to know the storage of monitoring information, and have the right to ask the employer to properly keep the monitoring information and destroy it within a certain time limit.

6. Citizens enjoy equal rights, and the installed cameras should face the whole office space, not just one specific person.

legal basis: constitution of the people's Republic of China

article 37 the personal freedom of the people's Republic of China and its citizens is inviolable.

no citizen shall be arrested unless approved or decided by the people's procuratorate or decided by the people's court and executed by the public security organ.

It is forbidden to illegally detain or deprive or restrict citizens' personal freedom by other means, and it is forbidden to illegally search citizens' bodies.

article 38 the personal dignity of the Chinese people and Chinese citizens is inviolable. It is forbidden to insult, slander and falsely accuse or frame citizens in any way.

Article 41 The freedom and privacy of communication of the Chinese people and citizens are protected by law. No organization or individual may infringe upon citizens' freedom and privacy of communication for any reason, except for the need of national security or the investigation of criminal offences, when the public security organs or procuratorial organs check the communication according to the procedures prescribed by law.